LINUX_INODE_SETATTR_RETURN_TYPE
LINUX_KERNEL_LINUX_SYSCALL_H
LINUX_KERNEL_SELINUX
+ LINUX_KERNEL_SOCK_CREATE
LINUX_NEED_RHCONFIG
LINUX_RECALC_SIGPENDING_ARG_TYPE
LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
AC_DEFINE(LINUX_KERNEL_IS_SELINUX, 1, [define if your linux kernel uses SELinux features])
fi
+ if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
+ AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
+ fi
if test "x$ac_linux_syscall" = "xyes" ; then
AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
fi
LINUX_INODE_SETATTR_RETURN_TYPE
LINUX_KERNEL_LINUX_SYSCALL_H
LINUX_KERNEL_SELINUX
+ LINUX_KERNEL_SOCK_CREATE
LINUX_NEED_RHCONFIG
LINUX_RECALC_SIGPENDING_ARG_TYPE
LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
AC_DEFINE(LINUX_KERNEL_IS_SELINUX, 1, [define if your linux kernel uses SELinux features])
fi
+ if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
+ AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
+ fi
if test "x$ac_linux_syscall" = "xyes" ; then
AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
fi
AC_MSG_RESULT($ac_cv_linux_kernel_is_selinux)
CPPFLAGS="$save_CPPFLAGS"])
+AC_DEFUN([LINUX_KERNEL_SOCK_CREATE],[
+AC_MSG_CHECKING(for 5th argument in sock_create found in some SELinux kernels)
+save_CPPFLAGS="$CPPFLAGS"
+CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -D__KERNEL__ $CPPFLAGS"
+AC_CACHE_VAL(ac_cv_linux_kernel_sock_create_v,
+[
+AC_TRY_COMPILE(
+ [#include <linux/net.h>],
+ [
+ sock_create(0,0,0,0,0)
+ ],
+ ac_cv_linux_kernel_sock_create_v=yes,
+ ac_cv_linux_kernel_sock_create_v=no)])
+AC_MSG_RESULT($ac_cv_linux_kernel_sock_create_v)
+CPPFLAGS="$save_CPPFLAGS"])
+
+
AC_DEFUN([SOLARIS_UFSVFS_HAS_DQRWLOCK], [
AC_MSG_CHECKING(for vfs_dqrwlock in struct ufsvfs)
AC_CACHE_VAL(ac_cv_solaris_ufsvfs_has_dqrwlock,
SHLIB_LINKER="${MT_CC} -shared"
;;
- amd64_linux24)
+ amd64_linux*)
+ CCOBJ="${CC} -fPIC"
KERN_OPTMZ=-O2
LEX="flex -l"
MT_CFLAGS='-DAFS_PTHREAD_ENV -pthread -D_REENTRANT ${XCFLAGS}'
MT_LIBS="-lpthread"
PAM_CFLAGS="-g -O2 -Dlinux -DLINUX_PAM -fPIC"
+ SHLIB_CFLAGS="-fPIC"
SHLIB_LDFLAGS="-shared -Xlinker -x"
TXLIBS="-lncurses"
XCFLAGS="-g -O2 -D_LARGEFILE64_SOURCE"
PACKAGE=openafs
-VERSION=1.3.71
+VERSION=1.3.73
if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
{ echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
echo "$ac_t""$ac_cv_linux_kernel_is_selinux" 1>&6
CPPFLAGS="$save_CPPFLAGS"
+echo $ac_n "checking for 5th argument in sock_create found in some SELinux kernels""... $ac_c" 1>&6
+echo "configure:2874: checking for 5th argument in sock_create found in some SELinux kernels" >&5
+save_CPPFLAGS="$CPPFLAGS"
+CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -D__KERNEL__ $CPPFLAGS"
+if eval "test \"`echo '$''{'ac_cv_linux_kernel_sock_create_v'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+cat > conftest.$ac_ext <<EOF
+#line 2882 "configure"
+#include "confdefs.h"
+#include <linux/net.h>
+int main() {
+
+ sock_create(0,0,0,0,0)
+
+; return 0; }
+EOF
+if { (eval echo configure:2891: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ac_cv_linux_kernel_sock_create_v=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ac_cv_linux_kernel_sock_create_v=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_linux_kernel_sock_create_v" 1>&6
+CPPFLAGS="$save_CPPFLAGS"
+
RHCONFIG_SP=""
RHCONFIG_MP=""
if test "x$enable_redhat_buildsys" = "xyes"; then
echo "configure: warning: Configured to build from a Red Hat SPEC file" 1>&2
else
echo $ac_n "checking for redhat kernel configuration""... $ac_c" 1>&6
-echo "configure:2879: checking for redhat kernel configuration" >&5
+echo "configure:2912: checking for redhat kernel configuration" >&5
if test -f "${LINUX_KERNEL_PATH}/include/linux/rhconfig.h"; then
ac_linux_rhconfig=yes
RHCONFIG_SP="-D__BOOT_KERNEL_UP=1 -D__BOOT_KERNEL_SMP=0"
echo $ac_n "checking for recalc_sigpending arg type""... $ac_c" 1>&6
-echo "configure:2898: checking for recalc_sigpending arg type" >&5
+echo "configure:2931: checking for recalc_sigpending arg type" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_func_recalc_sigpending_takes_void'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 2906 "configure"
+#line 2939 "configure"
#include "confdefs.h"
#include <linux/sched.h>
int main() {
recalc_sigpending();
; return 0; }
EOF
-if { (eval echo configure:2913: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2946: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_func_recalc_sigpending_takes_void=yes
else
CPPFLAGS="$save_CPPFLAGS"
echo $ac_n "checking for parent in struct task_struct""... $ac_c" 1>&6
-echo "configure:2929: checking for parent in struct task_struct" >&5
+echo "configure:2962: checking for parent in struct task_struct" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_sched_struct_task_struct_has_parent'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 2937 "configure"
+#line 2970 "configure"
#include "confdefs.h"
#include <linux/sched.h>
int main() {
printf("%d\n", _tsk.parent);
; return 0; }
EOF
-if { (eval echo configure:2945: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2978: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_sched_struct_task_struct_has_parent=yes
else
CPPFLAGS="$save_CPPFLAGS"
echo $ac_n "checking for real_parent in struct task_struct""... $ac_c" 1>&6
-echo "configure:2961: checking for real_parent in struct task_struct" >&5
+echo "configure:2994: checking for real_parent in struct task_struct" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_sched_struct_task_struct_has_real_parent'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 2969 "configure"
+#line 3002 "configure"
#include "confdefs.h"
#include <linux/sched.h>
int main() {
printf("%d\n", _tsk.real_parent);
; return 0; }
EOF
-if { (eval echo configure:2977: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3010: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_sched_struct_task_struct_has_real_parent=yes
else
CPPFLAGS="$save_CPPFLAGS"
echo $ac_n "checking for sig in struct task_struct""... $ac_c" 1>&6
-echo "configure:2993: checking for sig in struct task_struct" >&5
+echo "configure:3026: checking for sig in struct task_struct" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_sched_struct_task_struct_has_sig'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 3001 "configure"
+#line 3034 "configure"
#include "confdefs.h"
#include <linux/sched.h>
int main() {
printf("%d\n", _tsk.sig);
; return 0; }
EOF
-if { (eval echo configure:3009: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3042: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_sched_struct_task_struct_has_sig=yes
else
CPPFLAGS="$save_CPPFLAGS"
echo $ac_n "checking for sighand in struct task_struct""... $ac_c" 1>&6
-echo "configure:3025: checking for sighand in struct task_struct" >&5
+echo "configure:3058: checking for sighand in struct task_struct" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_sched_struct_task_struct_has_sighand'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 3033 "configure"
+#line 3066 "configure"
#include "confdefs.h"
#include <linux/sched.h>
int main() {
printf("%d\n", _tsk.sighand);
; return 0; }
EOF
-if { (eval echo configure:3041: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3074: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_sched_struct_task_struct_has_sighand=yes
else
CPPFLAGS="$save_CPPFLAGS"
echo $ac_n "checking for sigmask_lock in struct task_struct""... $ac_c" 1>&6
-echo "configure:3057: checking for sigmask_lock in struct task_struct" >&5
+echo "configure:3090: checking for sigmask_lock in struct task_struct" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_sched_struct_task_struct_has_sigmask_lock'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 3065 "configure"
+#line 3098 "configure"
#include "confdefs.h"
#include <linux/sched.h>
int main() {
printf("%d\n", _tsk.sigmask_lock);
; return 0; }
EOF
-if { (eval echo configure:3073: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3106: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_sched_struct_task_struct_has_sigmask_lock=yes
else
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -D__KERNEL__ $RHCONFIG_SP $CPPFLAGS"
echo $ac_n "checking if kernel uses MODVERSIONS""... $ac_c" 1>&6
-echo "configure:3094: checking if kernel uses MODVERSIONS" >&5
+echo "configure:3127: checking if kernel uses MODVERSIONS" >&5
if eval "test \"`echo '$''{'ac_cv_linux_config_modversions'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3100 "configure"
+#line 3133 "configure"
#include "confdefs.h"
#include <linux/version.h>
#include <linux/config.h>
; return 0; }
EOF
-if { (eval echo configure:3112: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3145: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_config_modversions=yes
else
echo "$ac_t""$ac_cv_linux_config_modversions" 1>&6
echo $ac_n "checking which kernel modules to build""... $ac_c" 1>&6
-echo "configure:3126: checking which kernel modules to build" >&5
+echo "configure:3159: checking which kernel modules to build" >&5
if test "x$ac_linux_rhconfig" = "xyes" -o "x$ac_cv_linux_config_modversions" = "xno"; then
MPS="MP SP"
else
else
cat > conftest.$ac_ext <<EOF
-#line 3135 "configure"
+#line 3168 "configure"
#include "confdefs.h"
#include <linux/config.h>
; return 0; }
EOF
-if { (eval echo configure:3146: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3179: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_config_smp=yes
else
else
echo $ac_n "checking for exported init_mm""... $ac_c" 1>&6
-echo "configure:3178: checking for exported init_mm" >&5
+echo "configure:3211: checking for exported init_mm" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_exports_init_mm'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 3186 "configure"
+#line 3219 "configure"
#include "confdefs.h"
#include <linux/modversions.h>
int main() {
#endif
; return 0; }
EOF
-if { (eval echo configure:3195: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3228: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_exports_init_mm=yes
else
CPPFLAGS="$save_CPPFLAGS"
echo $ac_n "checking for exported kallsyms_address_to_symbol""... $ac_c" 1>&6
-echo "configure:3211: checking for exported kallsyms_address_to_symbol" >&5
+echo "configure:3244: checking for exported kallsyms_address_to_symbol" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_exports_kallsyms_address'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 3219 "configure"
+#line 3252 "configure"
#include "confdefs.h"
#include <linux/modversions.h>
int main() {
#endif
; return 0; }
EOF
-if { (eval echo configure:3228: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3261: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_exports_kallsyms_address=yes
else
CPPFLAGS="$save_CPPFLAGS"
echo $ac_n "checking for exported kallsyms_symbol_to_address""... $ac_c" 1>&6
-echo "configure:3244: checking for exported kallsyms_symbol_to_address" >&5
+echo "configure:3277: checking for exported kallsyms_symbol_to_address" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_exports_kallsyms_symbol'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 3252 "configure"
+#line 3285 "configure"
#include "confdefs.h"
#include <linux/modversions.h>
int main() {
#endif
; return 0; }
EOF
-if { (eval echo configure:3261: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3294: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_exports_kallsyms_symbol=yes
else
CPPFLAGS="$save_CPPFLAGS"
echo $ac_n "checking for exported sys_call_table""... $ac_c" 1>&6
-echo "configure:3277: checking for exported sys_call_table" >&5
+echo "configure:3310: checking for exported sys_call_table" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_exports_sys_call_table'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 3285 "configure"
+#line 3318 "configure"
#include "confdefs.h"
#include <linux/modversions.h>
int main() {
#endif
; return 0; }
EOF
-if { (eval echo configure:3294: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3327: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_exports_sys_call_table=yes
else
CPPFLAGS="$save_CPPFLAGS"
echo $ac_n "checking for exported ia32_sys_call_table""... $ac_c" 1>&6
-echo "configure:3310: checking for exported ia32_sys_call_table" >&5
+echo "configure:3343: checking for exported ia32_sys_call_table" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_exports_ia32_sys_call_table'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 3318 "configure"
+#line 3351 "configure"
#include "confdefs.h"
#include <linux/modversions.h>
int main() {
#endif
; return 0; }
EOF
-if { (eval echo configure:3327: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3360: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_exports_ia32_sys_call_table=yes
else
CPPFLAGS="$save_CPPFLAGS"
echo $ac_n "checking for exported sys_chdir""... $ac_c" 1>&6
-echo "configure:3343: checking for exported sys_chdir" >&5
+echo "configure:3376: checking for exported sys_chdir" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_exports_sys_chdir'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 3351 "configure"
+#line 3384 "configure"
#include "confdefs.h"
#include <linux/modversions.h>
int main() {
#endif
; return 0; }
EOF
-if { (eval echo configure:3360: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3393: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_exports_sys_chdir=yes
else
CPPFLAGS="$save_CPPFLAGS"
echo $ac_n "checking for exported sys_close""... $ac_c" 1>&6
-echo "configure:3376: checking for exported sys_close" >&5
+echo "configure:3409: checking for exported sys_close" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_exports_sys_close'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 3384 "configure"
+#line 3417 "configure"
#include "confdefs.h"
#include <linux/modversions.h>
int main() {
#endif
; return 0; }
EOF
-if { (eval echo configure:3393: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3426: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_exports_sys_close=yes
else
CPPFLAGS="$save_CPPFLAGS"
echo $ac_n "checking for exported sys_wait4""... $ac_c" 1>&6
-echo "configure:3409: checking for exported sys_wait4" >&5
+echo "configure:3442: checking for exported sys_wait4" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_exports_sys_wait4'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 3417 "configure"
+#line 3450 "configure"
#include "confdefs.h"
#include <linux/modversions.h>
int main() {
#endif
; return 0; }
EOF
-if { (eval echo configure:3426: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3459: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_exports_sys_wait4=yes
else
if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
cat >> confdefs.h <<\EOF
#define LINUX_KERNEL_IS_SELINUX 1
+EOF
+
+ fi
+ if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
+ cat >> confdefs.h <<\EOF
+#define LINUX_KERNEL_SOCK_CREATE_V 1
EOF
fi
echo "$ac_t""sun4" 1>&6
echo $ac_n "checking for vfs_dqrwlock in struct ufsvfs""... $ac_c" 1>&6
-echo "configure:3644: checking for vfs_dqrwlock in struct ufsvfs" >&5
+echo "configure:3683: checking for vfs_dqrwlock in struct ufsvfs" >&5
if eval "test \"`echo '$''{'ac_cv_solaris_ufsvfs_has_dqrwlock'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3650 "configure"
+#line 3689 "configure"
#include "confdefs.h"
#define _KERNEL
#include <sys/fs/ufs_inode.h>
(void) _ufsvfs.vfs_dqrwlock;
; return 0; }
EOF
-if { (eval echo configure:3659: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3698: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_solaris_ufsvfs_has_dqrwlock=yes
else
echo $ac_n "checking for p_corefile in struct proc""... $ac_c" 1>&6
-echo "configure:3681: checking for p_corefile in struct proc" >&5
+echo "configure:3720: checking for p_corefile in struct proc" >&5
if eval "test \"`echo '$''{'ac_cv_solaris_proc_has_p_corefile'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3687 "configure"
+#line 3726 "configure"
#include "confdefs.h"
#define _KERNEL
#include <sys/proc.h>
(void) _proc.p_corefile;
; return 0; }
EOF
-if { (eval echo configure:3696: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3735: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_solaris_proc_has_p_corefile=yes
else
echo $ac_n "checking for fs_rolled in struct proc""... $ac_c" 1>&6
-echo "configure:3718: checking for fs_rolled in struct proc" >&5
+echo "configure:3757: checking for fs_rolled in struct proc" >&5
if eval "test \"`echo '$''{'ac_cv_solaris_fs_has_fs_rolled'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3724 "configure"
+#line 3763 "configure"
#include "confdefs.h"
#include <sys/fs/ufs_fs.h>
int main() {
(void) _fs.fs_rolled;
; return 0; }
EOF
-if { (eval echo configure:3732: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3771: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_solaris_fs_has_fs_rolled=yes
else
AFS_SYSNAME="$with_afs_sysname"
else
echo $ac_n "checking your AFS sysname""... $ac_c" 1>&6
-echo "configure:3813: checking your AFS sysname" >&5
+echo "configure:3852: checking your AFS sysname" >&5
case $host in
i?86-*-openbsd3.1)
AFS_SYSNAME="i386_obsd31"
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include $CPPFLAGS"
cat > conftest.$ac_ext <<EOF
-#line 4078 "configure"
+#line 4117 "configure"
#include "confdefs.h"
#include <linux/autoconf.h>
int main() {
#endif
; return 0; }
EOF
-if { (eval echo configure:4087: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4126: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_is_uml=yes
else
;;
*)
echo $ac_n "checking for definition of struct buf""... $ac_c" 1>&6
-echo "configure:4117: checking for definition of struct buf" >&5
+echo "configure:4156: checking for definition of struct buf" >&5
if eval "test \"`echo '$''{'ac_cv_have_struct_buf'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_cv_have_struct_buf=no
cat > conftest.$ac_ext <<EOF
-#line 4124 "configure"
+#line 4163 "configure"
#include "confdefs.h"
#include <sys/buf.h>
int main() {
printf("%d\n", sizeof(x));
; return 0; }
EOF
-if { (eval echo configure:4132: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4171: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_have_struct_buf=yes
else
else
echo $ac_n "checking if struct sockaddr has sa_len field""... $ac_c" 1>&6
-echo "configure:4160: checking if struct sockaddr has sa_len field" >&5
+echo "configure:4199: checking if struct sockaddr has sa_len field" >&5
cat > conftest.$ac_ext <<EOF
-#line 4162 "configure"
+#line 4201 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/socket.h>
a->sa_len=0;
; return 0; }
EOF
-if { (eval echo configure:4171: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4210: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_sockaddr_len=yes
else
for ac_func in socket
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4196: checking for $ac_func" >&5
+echo "configure:4235: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4201 "configure"
+#line 4240 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:4224: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4263: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
for lib in socket inet; do
if test "$HAVE_SOCKET" != 1; then
echo $ac_n "checking for socket in -l${lib}""... $ac_c" 1>&6
-echo "configure:4253: checking for socket in -l${lib}" >&5
+echo "configure:4292: checking for socket in -l${lib}" >&5
ac_lib_var=`echo ${lib}'_'socket | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-l${lib} $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4261 "configure"
+#line 4300 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
socket()
; return 0; }
EOF
-if { (eval echo configure:4272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4311: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
for ac_func in connect
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4302: checking for $ac_func" >&5
+echo "configure:4341: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4307 "configure"
+#line 4346 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:4330: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
for lib in nsl; do
if test "$HAVE_CONNECT" != 1; then
echo $ac_n "checking for connect in -l${lib}""... $ac_c" 1>&6
-echo "configure:4359: checking for connect in -l${lib}" >&5
+echo "configure:4398: checking for connect in -l${lib}" >&5
ac_lib_var=`echo ${lib}'_'connect | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-l${lib} $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4367 "configure"
+#line 4406 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
connect()
; return 0; }
EOF
-if { (eval echo configure:4378: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4417: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
for ac_func in gethostbyname
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4408: checking for $ac_func" >&5
+echo "configure:4447: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4413 "configure"
+#line 4452 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:4436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
for lib in dns nsl resolv; do
if test "$HAVE_GETHOSTBYNAME" != 1; then
echo $ac_n "checking for gethostbyname in -l${lib}""... $ac_c" 1>&6
-echo "configure:4464: checking for gethostbyname in -l${lib}" >&5
+echo "configure:4503: checking for gethostbyname in -l${lib}" >&5
ac_lib_var=`echo ${lib}'_'gethostbyname | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-l${lib} $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4472 "configure"
+#line 4511 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
gethostbyname()
; return 0; }
EOF
-if { (eval echo configure:4483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
fi
echo $ac_n "checking for the useability of arpa/nameser_compat.h""... $ac_c" 1>&6
-echo "configure:4511: checking for the useability of arpa/nameser_compat.h" >&5
+echo "configure:4550: checking for the useability of arpa/nameser_compat.h" >&5
cat > conftest.$ac_ext <<EOF
-#line 4513 "configure"
+#line 4552 "configure"
#include "confdefs.h"
#include <stdlib.h>
static int i; i = 0;
; return 0; }
EOF
-if { (eval echo configure:4530: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4569: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
openafs_save_libs="$LIBS"
echo $ac_n "checking for res_search""... $ac_c" 1>&6
-echo "configure:4548: checking for res_search" >&5
+echo "configure:4587: checking for res_search" >&5
ac_cv_func_res_search=no
cat > conftest.$ac_ext <<EOF
-#line 4552 "configure"
+#line 4591 "configure"
#include "confdefs.h"
#include <sys/types.h>
; return 0; }
EOF
-if { (eval echo configure:4576: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4615: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_func_res_search=yes
else
ac_cv_func_res_search=no
cat > conftest.$ac_ext <<EOF
-#line 4593 "configure"
+#line 4632 "configure"
#include "confdefs.h"
#include <sys/types.h>
; return 0; }
EOF
-if { (eval echo configure:4617: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4656: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_func_res_search=yes
else
PTHREAD_LIBS=error
echo $ac_n "checking for pthread_attr_init in -lpthread""... $ac_c" 1>&6
-echo "configure:4651: checking for pthread_attr_init in -lpthread" >&5
+echo "configure:4690: checking for pthread_attr_init in -lpthread" >&5
ac_lib_var=`echo pthread'_'pthread_attr_init | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-lpthread $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4659 "configure"
+#line 4698 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
pthread_attr_init()
; return 0; }
EOF
-if { (eval echo configure:4670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4709: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
if test "x$PTHREAD_LIBS" = xerror; then
echo $ac_n "checking for pthread_attr_init in -lpthreads""... $ac_c" 1>&6
-echo "configure:4692: checking for pthread_attr_init in -lpthreads" >&5
+echo "configure:4731: checking for pthread_attr_init in -lpthreads" >&5
ac_lib_var=`echo pthreads'_'pthread_attr_init | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-lpthreads $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4700 "configure"
+#line 4739 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
pthread_attr_init()
; return 0; }
EOF
-if { (eval echo configure:4711: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4750: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
fi
if test "x$PTHREAD_LIBS" = xerror; then
echo $ac_n "checking for pthread_attr_init in -lc_r""... $ac_c" 1>&6
-echo "configure:4734: checking for pthread_attr_init in -lc_r" >&5
+echo "configure:4773: checking for pthread_attr_init in -lc_r" >&5
ac_lib_var=`echo c_r'_'pthread_attr_init | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-lc_r $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4742 "configure"
+#line 4781 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
pthread_attr_init()
; return 0; }
EOF
-if { (eval echo configure:4753: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
fi
if test "x$PTHREAD_LIBS" = xerror; then
echo $ac_n "checking for pthread_attr_init""... $ac_c" 1>&6
-echo "configure:4776: checking for pthread_attr_init" >&5
+echo "configure:4815: checking for pthread_attr_init" >&5
if eval "test \"`echo '$''{'ac_cv_func_pthread_attr_init'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4781 "configure"
+#line 4820 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char pthread_attr_init(); below. */
; return 0; }
EOF
-if { (eval echo configure:4804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4843: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_pthread_attr_init=yes"
else
fi
echo $ac_n "checking for tivoli tsm butc support""... $ac_c" 1>&6
-echo "configure:4924: checking for tivoli tsm butc support" >&5
+echo "configure:4963: checking for tivoli tsm butc support" >&5
XBSA_CFLAGS=""
if test "$enable_tivoli_tsm" = "yes"; then
XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:4945: checking for ANSI C header files" >&5
+echo "configure:4984: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4950 "configure"
+#line 4989 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
#include <float.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4958: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4997: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
-#line 4975 "configure"
+#line 5014 "configure"
#include "confdefs.h"
#include <string.h>
EOF
if test $ac_cv_header_stdc = yes; then
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
-#line 4993 "configure"
+#line 5032 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
:
else
cat > conftest.$ac_ext <<EOF
-#line 5014 "configure"
+#line 5053 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
exit (0); }
EOF
-if { (eval echo configure:5025: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
:
else
fi
echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
-echo "configure:5049: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo "configure:5088: checking for sys/wait.h that is POSIX.1 compatible" >&5
if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5054 "configure"
+#line 5093 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/wait.h>
s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
; return 0; }
EOF
-if { (eval echo configure:5070: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5109: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_header_sys_wait_h=yes
else
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:5095: checking for $ac_hdr that defines DIR" >&5
+echo "configure:5134: checking for $ac_hdr that defines DIR" >&5
if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5100 "configure"
+#line 5139 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <$ac_hdr>
DIR *dirp = 0;
; return 0; }
EOF
-if { (eval echo configure:5108: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5147: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
eval "ac_cv_header_dirent_$ac_safe=yes"
else
# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
if test $ac_header_dirent = dirent.h; then
echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
-echo "configure:5133: checking for opendir in -ldir" >&5
+echo "configure:5172: checking for opendir in -ldir" >&5
ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-ldir $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 5141 "configure"
+#line 5180 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
opendir()
; return 0; }
EOF
-if { (eval echo configure:5152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5191: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
else
echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:5174: checking for opendir in -lx" >&5
+echo "configure:5213: checking for opendir in -lx" >&5
ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-lx $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 5182 "configure"
+#line 5221 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
opendir()
; return 0; }
EOF
-if { (eval echo configure:5193: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5232: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5219: checking for $ac_hdr" >&5
+echo "configure:5258: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5224 "configure"
+#line 5263 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5229: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5268: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5259: checking for $ac_hdr" >&5
+echo "configure:5298: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5264 "configure"
+#line 5303 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5269: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5308: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5299: checking for $ac_hdr" >&5
+echo "configure:5338: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5304 "configure"
+#line 5343 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5309: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5348: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5339: checking for $ac_hdr" >&5
+echo "configure:5378: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5344 "configure"
+#line 5383 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5349: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5388: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5379: checking for $ac_hdr" >&5
+echo "configure:5418: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5384 "configure"
+#line 5423 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5389: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5428: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5419: checking for $ac_hdr" >&5
+echo "configure:5458: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5424 "configure"
+#line 5463 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5429: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5468: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
for ac_func in utimes random srandom getdtablesize snprintf strlcat strlcpy re_comp re_exec
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5473: checking for $ac_func" >&5
+echo "configure:5512: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5478 "configure"
+#line 5517 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:5501: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5540: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
for ac_func in setprogname getprogname sigaction mkstemp vsnprintf strerror
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5528: checking for $ac_func" >&5
+echo "configure:5567: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5533 "configure"
+#line 5572 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:5556: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5595: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
for ac_func in regcomp regexec regerror
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5584: checking for $ac_func" >&5
+echo "configure:5623: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5589 "configure"
+#line 5628 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:5612: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5651: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
done
echo $ac_n "checking for POSIX regex library""... $ac_c" 1>&6
-echo "configure:5637: checking for POSIX regex library" >&5
+echo "configure:5676: checking for POSIX regex library" >&5
if test "$ac_cv_header_regex_h" = "yes" && \
test "$ac_cv_func_regcomp" = "yes" && \
test "$ac_cv_func_regexec" = "yes" && \
fi
echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
-echo "configure:5652: checking for ssize_t" >&5
+echo "configure:5691: checking for ssize_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5657 "configure"
+#line 5696 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
fi
echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:5685: checking size of long" >&5
+echo "configure:5724: checking size of long" >&5
if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
-#line 5693 "configure"
+#line 5732 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
exit(0);
}
EOF
-if { (eval echo configure:5704: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5743: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_sizeof_long=`cat conftestval`
else
for ac_func in timegm
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5727: checking for $ac_func" >&5
+echo "configure:5766: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5732 "configure"
+#line 5771 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:5755: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5859: checking for $ac_word" >&5
+echo "configure:5898: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5891: checking for $ac_word" >&5
+echo "configure:5930: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5926: checking for $ac_word" >&5
+echo "configure:5965: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5961: checking for $ac_word" >&5
+echo "configure:6000: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_MV'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5996: checking for $ac_word" >&5
+echo "configure:6035: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RM'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6031: checking for $ac_word" >&5
+echo "configure:6070: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6066: checking for $ac_word" >&5
+echo "configure:6105: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6101: checking for $ac_word" >&5
+echo "configure:6140: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6136: checking for $ac_word" >&5
+echo "configure:6175: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LORDER'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
SHLIB_LINKER="${MT_CC} -shared"
;;
- amd64_linux24)
+ amd64_linux*)
+ CCOBJ="${CC} -fPIC"
KERN_OPTMZ=-O2
LEX="flex -l"
MT_CFLAGS='-DAFS_PTHREAD_ENV -pthread -D_REENTRANT ${XCFLAGS}'
MT_LIBS="-lpthread"
PAM_CFLAGS="-g -O2 -Dlinux -DLINUX_PAM -fPIC"
+ SHLIB_CFLAGS="-fPIC"
SHLIB_LDFLAGS="-shared -Xlinker -x"
TXLIBS="-lncurses"
XCFLAGS="-g -O2 -D_LARGEFILE64_SOURCE"
sgi_6*)
echo $ac_n "checking for mem* in sys/systm.h""... $ac_c" 1>&6
-echo "configure:6966: checking for mem* in sys/systm.h" >&5
+echo "configure:7007: checking for mem* in sys/systm.h" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS -D_KERNEL -D__STRING_H__"
if eval "test \"`echo '$''{'ac_cv_irix_sys_systm_h_has_mem_funcs'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 6974 "configure"
+#line 7015 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/systm.h>
; return 0; }
EOF
-if { (eval echo configure:6984: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7025: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_irix_sys_systm_h_has_mem_funcs=no
else
PACKAGE=openafs-libafs
-VERSION=1.3.71
+VERSION=1.3.73
if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
{ echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
echo "$ac_t""$ac_cv_linux_kernel_is_selinux" 1>&6
CPPFLAGS="$save_CPPFLAGS"
+echo $ac_n "checking for 5th argument in sock_create found in some SELinux kernels""... $ac_c" 1>&6
+echo "configure:2874: checking for 5th argument in sock_create found in some SELinux kernels" >&5
+save_CPPFLAGS="$CPPFLAGS"
+CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -D__KERNEL__ $CPPFLAGS"
+if eval "test \"`echo '$''{'ac_cv_linux_kernel_sock_create_v'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+cat > conftest.$ac_ext <<EOF
+#line 2882 "configure"
+#include "confdefs.h"
+#include <linux/net.h>
+int main() {
+
+ sock_create(0,0,0,0,0)
+
+; return 0; }
+EOF
+if { (eval echo configure:2891: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ac_cv_linux_kernel_sock_create_v=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ac_cv_linux_kernel_sock_create_v=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_linux_kernel_sock_create_v" 1>&6
+CPPFLAGS="$save_CPPFLAGS"
+
RHCONFIG_SP=""
RHCONFIG_MP=""
if test "x$enable_redhat_buildsys" = "xyes"; then
echo "configure: warning: Configured to build from a Red Hat SPEC file" 1>&2
else
echo $ac_n "checking for redhat kernel configuration""... $ac_c" 1>&6
-echo "configure:2879: checking for redhat kernel configuration" >&5
+echo "configure:2912: checking for redhat kernel configuration" >&5
if test -f "${LINUX_KERNEL_PATH}/include/linux/rhconfig.h"; then
ac_linux_rhconfig=yes
RHCONFIG_SP="-D__BOOT_KERNEL_UP=1 -D__BOOT_KERNEL_SMP=0"
echo $ac_n "checking for recalc_sigpending arg type""... $ac_c" 1>&6
-echo "configure:2898: checking for recalc_sigpending arg type" >&5
+echo "configure:2931: checking for recalc_sigpending arg type" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_func_recalc_sigpending_takes_void'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 2906 "configure"
+#line 2939 "configure"
#include "confdefs.h"
#include <linux/sched.h>
int main() {
recalc_sigpending();
; return 0; }
EOF
-if { (eval echo configure:2913: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2946: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_func_recalc_sigpending_takes_void=yes
else
CPPFLAGS="$save_CPPFLAGS"
echo $ac_n "checking for parent in struct task_struct""... $ac_c" 1>&6
-echo "configure:2929: checking for parent in struct task_struct" >&5
+echo "configure:2962: checking for parent in struct task_struct" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_sched_struct_task_struct_has_parent'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 2937 "configure"
+#line 2970 "configure"
#include "confdefs.h"
#include <linux/sched.h>
int main() {
printf("%d\n", _tsk.parent);
; return 0; }
EOF
-if { (eval echo configure:2945: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2978: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_sched_struct_task_struct_has_parent=yes
else
CPPFLAGS="$save_CPPFLAGS"
echo $ac_n "checking for real_parent in struct task_struct""... $ac_c" 1>&6
-echo "configure:2961: checking for real_parent in struct task_struct" >&5
+echo "configure:2994: checking for real_parent in struct task_struct" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_sched_struct_task_struct_has_real_parent'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 2969 "configure"
+#line 3002 "configure"
#include "confdefs.h"
#include <linux/sched.h>
int main() {
printf("%d\n", _tsk.real_parent);
; return 0; }
EOF
-if { (eval echo configure:2977: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3010: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_sched_struct_task_struct_has_real_parent=yes
else
CPPFLAGS="$save_CPPFLAGS"
echo $ac_n "checking for sig in struct task_struct""... $ac_c" 1>&6
-echo "configure:2993: checking for sig in struct task_struct" >&5
+echo "configure:3026: checking for sig in struct task_struct" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_sched_struct_task_struct_has_sig'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 3001 "configure"
+#line 3034 "configure"
#include "confdefs.h"
#include <linux/sched.h>
int main() {
printf("%d\n", _tsk.sig);
; return 0; }
EOF
-if { (eval echo configure:3009: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3042: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_sched_struct_task_struct_has_sig=yes
else
CPPFLAGS="$save_CPPFLAGS"
echo $ac_n "checking for sighand in struct task_struct""... $ac_c" 1>&6
-echo "configure:3025: checking for sighand in struct task_struct" >&5
+echo "configure:3058: checking for sighand in struct task_struct" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_sched_struct_task_struct_has_sighand'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 3033 "configure"
+#line 3066 "configure"
#include "confdefs.h"
#include <linux/sched.h>
int main() {
printf("%d\n", _tsk.sighand);
; return 0; }
EOF
-if { (eval echo configure:3041: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3074: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_sched_struct_task_struct_has_sighand=yes
else
CPPFLAGS="$save_CPPFLAGS"
echo $ac_n "checking for sigmask_lock in struct task_struct""... $ac_c" 1>&6
-echo "configure:3057: checking for sigmask_lock in struct task_struct" >&5
+echo "configure:3090: checking for sigmask_lock in struct task_struct" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_sched_struct_task_struct_has_sigmask_lock'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 3065 "configure"
+#line 3098 "configure"
#include "confdefs.h"
#include <linux/sched.h>
int main() {
printf("%d\n", _tsk.sigmask_lock);
; return 0; }
EOF
-if { (eval echo configure:3073: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3106: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_sched_struct_task_struct_has_sigmask_lock=yes
else
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -D__KERNEL__ $RHCONFIG_SP $CPPFLAGS"
echo $ac_n "checking if kernel uses MODVERSIONS""... $ac_c" 1>&6
-echo "configure:3094: checking if kernel uses MODVERSIONS" >&5
+echo "configure:3127: checking if kernel uses MODVERSIONS" >&5
if eval "test \"`echo '$''{'ac_cv_linux_config_modversions'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3100 "configure"
+#line 3133 "configure"
#include "confdefs.h"
#include <linux/version.h>
#include <linux/config.h>
; return 0; }
EOF
-if { (eval echo configure:3112: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3145: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_config_modversions=yes
else
echo "$ac_t""$ac_cv_linux_config_modversions" 1>&6
echo $ac_n "checking which kernel modules to build""... $ac_c" 1>&6
-echo "configure:3126: checking which kernel modules to build" >&5
+echo "configure:3159: checking which kernel modules to build" >&5
if test "x$ac_linux_rhconfig" = "xyes" -o "x$ac_cv_linux_config_modversions" = "xno"; then
MPS="MP SP"
else
else
cat > conftest.$ac_ext <<EOF
-#line 3135 "configure"
+#line 3168 "configure"
#include "confdefs.h"
#include <linux/config.h>
; return 0; }
EOF
-if { (eval echo configure:3146: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3179: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_config_smp=yes
else
else
echo $ac_n "checking for exported init_mm""... $ac_c" 1>&6
-echo "configure:3178: checking for exported init_mm" >&5
+echo "configure:3211: checking for exported init_mm" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_exports_init_mm'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 3186 "configure"
+#line 3219 "configure"
#include "confdefs.h"
#include <linux/modversions.h>
int main() {
#endif
; return 0; }
EOF
-if { (eval echo configure:3195: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3228: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_exports_init_mm=yes
else
CPPFLAGS="$save_CPPFLAGS"
echo $ac_n "checking for exported kallsyms_address_to_symbol""... $ac_c" 1>&6
-echo "configure:3211: checking for exported kallsyms_address_to_symbol" >&5
+echo "configure:3244: checking for exported kallsyms_address_to_symbol" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_exports_kallsyms_address'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 3219 "configure"
+#line 3252 "configure"
#include "confdefs.h"
#include <linux/modversions.h>
int main() {
#endif
; return 0; }
EOF
-if { (eval echo configure:3228: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3261: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_exports_kallsyms_address=yes
else
CPPFLAGS="$save_CPPFLAGS"
echo $ac_n "checking for exported kallsyms_symbol_to_address""... $ac_c" 1>&6
-echo "configure:3244: checking for exported kallsyms_symbol_to_address" >&5
+echo "configure:3277: checking for exported kallsyms_symbol_to_address" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_exports_kallsyms_symbol'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 3252 "configure"
+#line 3285 "configure"
#include "confdefs.h"
#include <linux/modversions.h>
int main() {
#endif
; return 0; }
EOF
-if { (eval echo configure:3261: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3294: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_exports_kallsyms_symbol=yes
else
CPPFLAGS="$save_CPPFLAGS"
echo $ac_n "checking for exported sys_call_table""... $ac_c" 1>&6
-echo "configure:3277: checking for exported sys_call_table" >&5
+echo "configure:3310: checking for exported sys_call_table" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_exports_sys_call_table'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 3285 "configure"
+#line 3318 "configure"
#include "confdefs.h"
#include <linux/modversions.h>
int main() {
#endif
; return 0; }
EOF
-if { (eval echo configure:3294: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3327: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_exports_sys_call_table=yes
else
CPPFLAGS="$save_CPPFLAGS"
echo $ac_n "checking for exported ia32_sys_call_table""... $ac_c" 1>&6
-echo "configure:3310: checking for exported ia32_sys_call_table" >&5
+echo "configure:3343: checking for exported ia32_sys_call_table" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_exports_ia32_sys_call_table'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 3318 "configure"
+#line 3351 "configure"
#include "confdefs.h"
#include <linux/modversions.h>
int main() {
#endif
; return 0; }
EOF
-if { (eval echo configure:3327: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3360: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_exports_ia32_sys_call_table=yes
else
CPPFLAGS="$save_CPPFLAGS"
echo $ac_n "checking for exported sys_chdir""... $ac_c" 1>&6
-echo "configure:3343: checking for exported sys_chdir" >&5
+echo "configure:3376: checking for exported sys_chdir" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_exports_sys_chdir'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 3351 "configure"
+#line 3384 "configure"
#include "confdefs.h"
#include <linux/modversions.h>
int main() {
#endif
; return 0; }
EOF
-if { (eval echo configure:3360: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3393: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_exports_sys_chdir=yes
else
CPPFLAGS="$save_CPPFLAGS"
echo $ac_n "checking for exported sys_close""... $ac_c" 1>&6
-echo "configure:3376: checking for exported sys_close" >&5
+echo "configure:3409: checking for exported sys_close" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_exports_sys_close'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 3384 "configure"
+#line 3417 "configure"
#include "confdefs.h"
#include <linux/modversions.h>
int main() {
#endif
; return 0; }
EOF
-if { (eval echo configure:3393: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3426: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_exports_sys_close=yes
else
CPPFLAGS="$save_CPPFLAGS"
echo $ac_n "checking for exported sys_wait4""... $ac_c" 1>&6
-echo "configure:3409: checking for exported sys_wait4" >&5
+echo "configure:3442: checking for exported sys_wait4" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
if eval "test \"`echo '$''{'ac_cv_linux_exports_sys_wait4'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 3417 "configure"
+#line 3450 "configure"
#include "confdefs.h"
#include <linux/modversions.h>
int main() {
#endif
; return 0; }
EOF
-if { (eval echo configure:3426: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3459: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_exports_sys_wait4=yes
else
if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
cat >> confdefs.h <<\EOF
#define LINUX_KERNEL_IS_SELINUX 1
+EOF
+
+ fi
+ if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
+ cat >> confdefs.h <<\EOF
+#define LINUX_KERNEL_SOCK_CREATE_V 1
EOF
fi
echo "$ac_t""sun4" 1>&6
echo $ac_n "checking for vfs_dqrwlock in struct ufsvfs""... $ac_c" 1>&6
-echo "configure:3644: checking for vfs_dqrwlock in struct ufsvfs" >&5
+echo "configure:3683: checking for vfs_dqrwlock in struct ufsvfs" >&5
if eval "test \"`echo '$''{'ac_cv_solaris_ufsvfs_has_dqrwlock'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3650 "configure"
+#line 3689 "configure"
#include "confdefs.h"
#define _KERNEL
#include <sys/fs/ufs_inode.h>
(void) _ufsvfs.vfs_dqrwlock;
; return 0; }
EOF
-if { (eval echo configure:3659: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3698: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_solaris_ufsvfs_has_dqrwlock=yes
else
echo $ac_n "checking for p_corefile in struct proc""... $ac_c" 1>&6
-echo "configure:3681: checking for p_corefile in struct proc" >&5
+echo "configure:3720: checking for p_corefile in struct proc" >&5
if eval "test \"`echo '$''{'ac_cv_solaris_proc_has_p_corefile'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3687 "configure"
+#line 3726 "configure"
#include "confdefs.h"
#define _KERNEL
#include <sys/proc.h>
(void) _proc.p_corefile;
; return 0; }
EOF
-if { (eval echo configure:3696: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3735: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_solaris_proc_has_p_corefile=yes
else
echo $ac_n "checking for fs_rolled in struct proc""... $ac_c" 1>&6
-echo "configure:3718: checking for fs_rolled in struct proc" >&5
+echo "configure:3757: checking for fs_rolled in struct proc" >&5
if eval "test \"`echo '$''{'ac_cv_solaris_fs_has_fs_rolled'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3724 "configure"
+#line 3763 "configure"
#include "confdefs.h"
#include <sys/fs/ufs_fs.h>
int main() {
(void) _fs.fs_rolled;
; return 0; }
EOF
-if { (eval echo configure:3732: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3771: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_solaris_fs_has_fs_rolled=yes
else
AFS_SYSNAME="$with_afs_sysname"
else
echo $ac_n "checking your AFS sysname""... $ac_c" 1>&6
-echo "configure:3813: checking your AFS sysname" >&5
+echo "configure:3852: checking your AFS sysname" >&5
case $host in
i?86-*-openbsd3.1)
AFS_SYSNAME="i386_obsd31"
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include $CPPFLAGS"
cat > conftest.$ac_ext <<EOF
-#line 4078 "configure"
+#line 4117 "configure"
#include "confdefs.h"
#include <linux/autoconf.h>
int main() {
#endif
; return 0; }
EOF
-if { (eval echo configure:4087: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4126: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_linux_is_uml=yes
else
;;
*)
echo $ac_n "checking for definition of struct buf""... $ac_c" 1>&6
-echo "configure:4117: checking for definition of struct buf" >&5
+echo "configure:4156: checking for definition of struct buf" >&5
if eval "test \"`echo '$''{'ac_cv_have_struct_buf'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_cv_have_struct_buf=no
cat > conftest.$ac_ext <<EOF
-#line 4124 "configure"
+#line 4163 "configure"
#include "confdefs.h"
#include <sys/buf.h>
int main() {
printf("%d\n", sizeof(x));
; return 0; }
EOF
-if { (eval echo configure:4132: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4171: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_have_struct_buf=yes
else
else
echo $ac_n "checking if struct sockaddr has sa_len field""... $ac_c" 1>&6
-echo "configure:4160: checking if struct sockaddr has sa_len field" >&5
+echo "configure:4199: checking if struct sockaddr has sa_len field" >&5
cat > conftest.$ac_ext <<EOF
-#line 4162 "configure"
+#line 4201 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/socket.h>
a->sa_len=0;
; return 0; }
EOF
-if { (eval echo configure:4171: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4210: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_sockaddr_len=yes
else
for ac_func in socket
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4196: checking for $ac_func" >&5
+echo "configure:4235: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4201 "configure"
+#line 4240 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:4224: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4263: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
for lib in socket inet; do
if test "$HAVE_SOCKET" != 1; then
echo $ac_n "checking for socket in -l${lib}""... $ac_c" 1>&6
-echo "configure:4253: checking for socket in -l${lib}" >&5
+echo "configure:4292: checking for socket in -l${lib}" >&5
ac_lib_var=`echo ${lib}'_'socket | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-l${lib} $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4261 "configure"
+#line 4300 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
socket()
; return 0; }
EOF
-if { (eval echo configure:4272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4311: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
for ac_func in connect
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4302: checking for $ac_func" >&5
+echo "configure:4341: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4307 "configure"
+#line 4346 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:4330: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
for lib in nsl; do
if test "$HAVE_CONNECT" != 1; then
echo $ac_n "checking for connect in -l${lib}""... $ac_c" 1>&6
-echo "configure:4359: checking for connect in -l${lib}" >&5
+echo "configure:4398: checking for connect in -l${lib}" >&5
ac_lib_var=`echo ${lib}'_'connect | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-l${lib} $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4367 "configure"
+#line 4406 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
connect()
; return 0; }
EOF
-if { (eval echo configure:4378: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4417: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
for ac_func in gethostbyname
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4408: checking for $ac_func" >&5
+echo "configure:4447: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4413 "configure"
+#line 4452 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:4436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
for lib in dns nsl resolv; do
if test "$HAVE_GETHOSTBYNAME" != 1; then
echo $ac_n "checking for gethostbyname in -l${lib}""... $ac_c" 1>&6
-echo "configure:4464: checking for gethostbyname in -l${lib}" >&5
+echo "configure:4503: checking for gethostbyname in -l${lib}" >&5
ac_lib_var=`echo ${lib}'_'gethostbyname | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-l${lib} $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4472 "configure"
+#line 4511 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
gethostbyname()
; return 0; }
EOF
-if { (eval echo configure:4483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
fi
echo $ac_n "checking for the useability of arpa/nameser_compat.h""... $ac_c" 1>&6
-echo "configure:4511: checking for the useability of arpa/nameser_compat.h" >&5
+echo "configure:4550: checking for the useability of arpa/nameser_compat.h" >&5
cat > conftest.$ac_ext <<EOF
-#line 4513 "configure"
+#line 4552 "configure"
#include "confdefs.h"
#include <stdlib.h>
static int i; i = 0;
; return 0; }
EOF
-if { (eval echo configure:4530: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4569: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
openafs_save_libs="$LIBS"
echo $ac_n "checking for res_search""... $ac_c" 1>&6
-echo "configure:4548: checking for res_search" >&5
+echo "configure:4587: checking for res_search" >&5
ac_cv_func_res_search=no
cat > conftest.$ac_ext <<EOF
-#line 4552 "configure"
+#line 4591 "configure"
#include "confdefs.h"
#include <sys/types.h>
; return 0; }
EOF
-if { (eval echo configure:4576: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4615: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_func_res_search=yes
else
ac_cv_func_res_search=no
cat > conftest.$ac_ext <<EOF
-#line 4593 "configure"
+#line 4632 "configure"
#include "confdefs.h"
#include <sys/types.h>
; return 0; }
EOF
-if { (eval echo configure:4617: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4656: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_func_res_search=yes
else
PTHREAD_LIBS=error
echo $ac_n "checking for pthread_attr_init in -lpthread""... $ac_c" 1>&6
-echo "configure:4651: checking for pthread_attr_init in -lpthread" >&5
+echo "configure:4690: checking for pthread_attr_init in -lpthread" >&5
ac_lib_var=`echo pthread'_'pthread_attr_init | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-lpthread $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4659 "configure"
+#line 4698 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
pthread_attr_init()
; return 0; }
EOF
-if { (eval echo configure:4670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4709: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
if test "x$PTHREAD_LIBS" = xerror; then
echo $ac_n "checking for pthread_attr_init in -lpthreads""... $ac_c" 1>&6
-echo "configure:4692: checking for pthread_attr_init in -lpthreads" >&5
+echo "configure:4731: checking for pthread_attr_init in -lpthreads" >&5
ac_lib_var=`echo pthreads'_'pthread_attr_init | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-lpthreads $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4700 "configure"
+#line 4739 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
pthread_attr_init()
; return 0; }
EOF
-if { (eval echo configure:4711: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4750: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
fi
if test "x$PTHREAD_LIBS" = xerror; then
echo $ac_n "checking for pthread_attr_init in -lc_r""... $ac_c" 1>&6
-echo "configure:4734: checking for pthread_attr_init in -lc_r" >&5
+echo "configure:4773: checking for pthread_attr_init in -lc_r" >&5
ac_lib_var=`echo c_r'_'pthread_attr_init | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-lc_r $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4742 "configure"
+#line 4781 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
pthread_attr_init()
; return 0; }
EOF
-if { (eval echo configure:4753: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
fi
if test "x$PTHREAD_LIBS" = xerror; then
echo $ac_n "checking for pthread_attr_init""... $ac_c" 1>&6
-echo "configure:4776: checking for pthread_attr_init" >&5
+echo "configure:4815: checking for pthread_attr_init" >&5
if eval "test \"`echo '$''{'ac_cv_func_pthread_attr_init'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4781 "configure"
+#line 4820 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char pthread_attr_init(); below. */
; return 0; }
EOF
-if { (eval echo configure:4804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4843: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_pthread_attr_init=yes"
else
fi
echo $ac_n "checking for tivoli tsm butc support""... $ac_c" 1>&6
-echo "configure:4924: checking for tivoli tsm butc support" >&5
+echo "configure:4963: checking for tivoli tsm butc support" >&5
XBSA_CFLAGS=""
if test "$enable_tivoli_tsm" = "yes"; then
XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:4945: checking for ANSI C header files" >&5
+echo "configure:4984: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4950 "configure"
+#line 4989 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
#include <float.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4958: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4997: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
-#line 4975 "configure"
+#line 5014 "configure"
#include "confdefs.h"
#include <string.h>
EOF
if test $ac_cv_header_stdc = yes; then
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
-#line 4993 "configure"
+#line 5032 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
:
else
cat > conftest.$ac_ext <<EOF
-#line 5014 "configure"
+#line 5053 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
exit (0); }
EOF
-if { (eval echo configure:5025: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
:
else
fi
echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
-echo "configure:5049: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo "configure:5088: checking for sys/wait.h that is POSIX.1 compatible" >&5
if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5054 "configure"
+#line 5093 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/wait.h>
s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
; return 0; }
EOF
-if { (eval echo configure:5070: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5109: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_header_sys_wait_h=yes
else
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:5095: checking for $ac_hdr that defines DIR" >&5
+echo "configure:5134: checking for $ac_hdr that defines DIR" >&5
if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5100 "configure"
+#line 5139 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <$ac_hdr>
DIR *dirp = 0;
; return 0; }
EOF
-if { (eval echo configure:5108: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5147: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
eval "ac_cv_header_dirent_$ac_safe=yes"
else
# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
if test $ac_header_dirent = dirent.h; then
echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
-echo "configure:5133: checking for opendir in -ldir" >&5
+echo "configure:5172: checking for opendir in -ldir" >&5
ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-ldir $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 5141 "configure"
+#line 5180 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
opendir()
; return 0; }
EOF
-if { (eval echo configure:5152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5191: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
else
echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:5174: checking for opendir in -lx" >&5
+echo "configure:5213: checking for opendir in -lx" >&5
ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-lx $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 5182 "configure"
+#line 5221 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
opendir()
; return 0; }
EOF
-if { (eval echo configure:5193: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5232: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5219: checking for $ac_hdr" >&5
+echo "configure:5258: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5224 "configure"
+#line 5263 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5229: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5268: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5259: checking for $ac_hdr" >&5
+echo "configure:5298: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5264 "configure"
+#line 5303 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5269: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5308: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5299: checking for $ac_hdr" >&5
+echo "configure:5338: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5304 "configure"
+#line 5343 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5309: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5348: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5339: checking for $ac_hdr" >&5
+echo "configure:5378: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5344 "configure"
+#line 5383 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5349: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5388: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5379: checking for $ac_hdr" >&5
+echo "configure:5418: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5384 "configure"
+#line 5423 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5389: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5428: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5419: checking for $ac_hdr" >&5
+echo "configure:5458: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5424 "configure"
+#line 5463 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5429: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5468: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
for ac_func in utimes random srandom getdtablesize snprintf strlcat strlcpy re_comp re_exec
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5473: checking for $ac_func" >&5
+echo "configure:5512: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5478 "configure"
+#line 5517 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:5501: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5540: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
for ac_func in setprogname getprogname sigaction mkstemp vsnprintf strerror
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5528: checking for $ac_func" >&5
+echo "configure:5567: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5533 "configure"
+#line 5572 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:5556: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5595: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
for ac_func in regcomp regexec regerror
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5584: checking for $ac_func" >&5
+echo "configure:5623: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5589 "configure"
+#line 5628 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:5612: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5651: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
done
echo $ac_n "checking for POSIX regex library""... $ac_c" 1>&6
-echo "configure:5637: checking for POSIX regex library" >&5
+echo "configure:5676: checking for POSIX regex library" >&5
if test "$ac_cv_header_regex_h" = "yes" && \
test "$ac_cv_func_regcomp" = "yes" && \
test "$ac_cv_func_regexec" = "yes" && \
fi
echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
-echo "configure:5652: checking for ssize_t" >&5
+echo "configure:5691: checking for ssize_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5657 "configure"
+#line 5696 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
fi
echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:5685: checking size of long" >&5
+echo "configure:5724: checking size of long" >&5
if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
-#line 5693 "configure"
+#line 5732 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
exit(0);
}
EOF
-if { (eval echo configure:5704: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5743: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_sizeof_long=`cat conftestval`
else
for ac_func in timegm
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5727: checking for $ac_func" >&5
+echo "configure:5766: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5732 "configure"
+#line 5771 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:5755: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5859: checking for $ac_word" >&5
+echo "configure:5898: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5891: checking for $ac_word" >&5
+echo "configure:5930: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5926: checking for $ac_word" >&5
+echo "configure:5965: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5961: checking for $ac_word" >&5
+echo "configure:6000: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_MV'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5996: checking for $ac_word" >&5
+echo "configure:6035: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RM'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6031: checking for $ac_word" >&5
+echo "configure:6070: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6066: checking for $ac_word" >&5
+echo "configure:6105: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6101: checking for $ac_word" >&5
+echo "configure:6140: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6136: checking for $ac_word" >&5
+echo "configure:6175: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LORDER'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
SHLIB_LINKER="${MT_CC} -shared"
;;
- amd64_linux24)
+ amd64_linux*)
+ CCOBJ="${CC} -fPIC"
KERN_OPTMZ=-O2
LEX="flex -l"
MT_CFLAGS='-DAFS_PTHREAD_ENV -pthread -D_REENTRANT ${XCFLAGS}'
MT_LIBS="-lpthread"
PAM_CFLAGS="-g -O2 -Dlinux -DLINUX_PAM -fPIC"
+ SHLIB_CFLAGS="-fPIC"
SHLIB_LDFLAGS="-shared -Xlinker -x"
TXLIBS="-lncurses"
XCFLAGS="-g -O2 -D_LARGEFILE64_SOURCE"
sgi_6*)
echo $ac_n "checking for mem* in sys/systm.h""... $ac_c" 1>&6
-echo "configure:6966: checking for mem* in sys/systm.h" >&5
+echo "configure:7007: checking for mem* in sys/systm.h" >&5
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS -D_KERNEL -D__STRING_H__"
if eval "test \"`echo '$''{'ac_cv_irix_sys_systm_h_has_mem_funcs'+set}'`\" = set"; then
else
cat > conftest.$ac_ext <<EOF
-#line 6974 "configure"
+#line 7015 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/systm.h>
; return 0; }
EOF
-if { (eval echo configure:6984: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7025: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_irix_sys_systm_h_has_mem_funcs=no
else
AC_INIT(src/libafs/Makefile.common.in)
-AM_INIT_AUTOMAKE(openafs-libafs,1.3.71)
+AM_INIT_AUTOMAKE(openafs-libafs,1.3.73)
AC_CONFIG_HEADER(src/config/afsconfig.h)
define(OPENAFS_CONFIGURE_LIBAFS)
AC_INIT(src/config/stds.h)
-AM_INIT_AUTOMAKE(openafs,1.3.71)
+AM_INIT_AUTOMAKE(openafs,1.3.73)
AC_CONFIG_HEADER(src/config/afsconfig.h)
AC_PROG_CC
#include "afsd_flushvol.h"
#include "afsd_eventlog.h"
+#include "lanahelper.h"
+
+extern void afsi_log(char *pattern, ...);
static FLUSHVOLTHREADINFO gThreadInfo = {0};
static HANDLE gThreadHandle = NULL;
afs_int32
afsd_ServicePerformFlushVolumeCmd(char *data)
{
- register afs_int32 code;
- struct ViceIoctl blob;
+ register afs_int32 code;
+ struct ViceIoctl blob;
- memset(&blob, '\0', sizeof(blob));
- code = pioctl(data, VIOC_FLUSHVOLUME, &blob, 0);
+ afsi_log("Flushing Volume \"%s\"",data);
+ memset(&blob, '\0', sizeof(blob));
+ code = pioctl(data, VIOC_FLUSHVOLUME, &blob, 0);
- return code;
+ return code;
}
BOOL
afsd_ServicePerformFlushVolumes()
-{
- CONST CHAR COLON = ':';
- CONST CHAR SLASH = '\\';
- CONST DWORD NETRESBUFSIZE = 16384;
- CHAR bufMessage[1024];
- UINT i;
- DWORD dwServerSize;
- DWORD dwRet;
- DWORD dwCount;
- DWORD dwNetResBufSize;
- DWORD dwTotalVols = 0;
- DWORD dwVolBegin, dwVolEnd;
- DWORD dwFlushBegin, dwFlushEnd;
- HANDLE hEnum;
- LPNETRESOURCE lpNetResBuf, lpnr;
- PCHAR pszShareName, pc;
- afs_int32 afsRet = 0;
-
- // Determine the root share name (\\AFS\ALL or \\<machine>-AFS\ALL),
- // and the length of the server name prefix.
- pszShareName = smb_GetSharename();
- if (pszShareName == NULL)
- {
- LogEvent(EVENTLOG_ERROR_TYPE, MSG_FLUSH_NO_SHARE_NAME, NULL);
- return FALSE;
- }
- pc = strrchr(pszShareName, SLASH);
- if ((pc == NULL) || ((dwServerSize = pc - pszShareName) < 3))
- {
- LogEvent(EVENTLOG_ERROR_TYPE, MSG_FLUSH_BAD_SHARE_NAME,
- pszShareName, NULL);
- free(pszShareName);
- return FALSE;
- }
-
- // Allocate a buffer to hold network resources returned by
- // WNetEnumResource().
- lpNetResBuf = malloc(NETRESBUFSIZE);
- if (lpNetResBuf == NULL)
- {
- // Out of memory, give up now.
- LogEvent(EVENTLOG_ERROR_TYPE, MSG_FLUSH_NO_MEMORY, NULL);
- free(pszShareName);
- return FALSE;
- }
-
- // Initialize the flush timer. Note that GetTickCount() returns
- // the number of milliseconds since the system started, in a DWORD,
- // so that the value wraps around every 49.7 days. We do not bother
- // to handle the case where the flush elapsed time is greater than
- // that.
- dwFlushBegin = GetTickCount();
+{
+ CONST CHAR COLON = ':';
+ CONST CHAR SLASH = '\\';
+ CONST DWORD NETRESBUFSIZE = 16384;
+ CHAR bufMessage[1024];
+ UINT i;
+ DWORD dwServerSize;
+ DWORD dwRet;
+ DWORD dwCount;
+ DWORD dwNetResBufSize;
+ DWORD dwTotalVols = 0;
+ DWORD dwVolBegin, dwVolEnd;
+ DWORD dwFlushBegin, dwFlushEnd;
+ HANDLE hEnum;
+ LPNETRESOURCE lpNetResBuf, lpnr;
+ PCHAR pszShareName, pc;
+ afs_int32 afsRet = 0;
+
+ if ( lana_OnlyLoopback() ) {
+ // Nothing to do if we only have a loopback interface
+ return TRUE;
+ }
+
+ // Determine the root share name (\\AFS\ALL or \\<machine>-AFS\ALL),
+ // and the length of the server name prefix.
+ pszShareName = smb_GetSharename();
+ if (pszShareName == NULL)
+ {
+ LogEvent(EVENTLOG_ERROR_TYPE, MSG_FLUSH_NO_SHARE_NAME, NULL);
+ return FALSE;
+ }
+ pc = strrchr(pszShareName, SLASH);
+ if ((pc == NULL) || ((dwServerSize = pc - pszShareName) < 3))
+ {
+ LogEvent(EVENTLOG_ERROR_TYPE, MSG_FLUSH_BAD_SHARE_NAME,
+ pszShareName, NULL);
+ free(pszShareName);
+ return FALSE;
+ }
+
+ // Allocate a buffer to hold network resources returned by
+ // WNetEnumResource().
+ lpNetResBuf = malloc(NETRESBUFSIZE);
+ if (lpNetResBuf == NULL)
+ {
+ // Out of memory, give up now.
+ LogEvent(EVENTLOG_ERROR_TYPE, MSG_FLUSH_NO_MEMORY, NULL);
+ free(pszShareName);
+ return FALSE;
+ }
+
+ // Initialize the flush timer. Note that GetTickCount() returns
+ // the number of milliseconds since the system started, in a DWORD,
+ // so that the value wraps around every 49.7 days. We do not bother
+ // to handle the case where the flush elapsed time is greater than
+ // that.
+ dwFlushBegin = GetTickCount();
+
+ dwRet = WNetOpenEnum(RESOURCE_CONNECTED, RESOURCETYPE_ANY, 0, NULL,
+ &hEnum);
+ if (dwRet != NO_ERROR)
+ {
+ LogEventMessage(EVENTLOG_ERROR_TYPE, MSG_FLUSH_OPEN_ENUM_ERROR,
+ dwRet);
+ free(pszShareName);
+ return FALSE;
+ }
+
+ // Loop to enumerate network resources, and flush those associated
+ // with AFS volumes.
+ while (1)
+ {
+ dwCount = -1;
+ memset(lpNetResBuf, 0, NETRESBUFSIZE);
+ dwNetResBufSize = NETRESBUFSIZE;
+ dwRet = WNetEnumResource(hEnum, &dwCount,
+ lpNetResBuf, &dwNetResBufSize);
+ if (dwRet != NO_ERROR)
+ break;
+ // Iterate over the returned network resources.
+ for (i = 0, lpnr = lpNetResBuf; i < dwCount; i++, lpnr++)
+ {
+ // Ensure resource has a remote name, and is connected.
+ if ((lpnr->lpRemoteName == NULL) ||
+ (lpnr->dwScope != RESOURCE_CONNECTED))
+ continue;
+ if ((_strnicmp(lpnr->lpRemoteName, pszShareName,
+ dwServerSize) == 0) &&
+ (lpnr->lpRemoteName[dwServerSize] == SLASH))
+ {
+ // got one!
+ // but we don't want to flush '\\[...]afs\all'
+ if (_stricmp(lpnr->lpRemoteName, pszShareName) == 0)
+ continue;
+ ++dwTotalVols;
+
+ dwVolBegin = GetTickCount();
+ afsRet = afsd_ServicePerformFlushVolumeCmd(lpnr->lpRemoteName);
+ dwVolEnd = GetTickCount();
+ if (afsRet == 0)
+ {
+ LogTimingEvent(MSG_TIME_FLUSH_PER_VOLUME,
+ lpnr->lpRemoteName,
+ dwVolEnd - dwVolBegin);
+ }
+ else
+ {
+ LogEvent(EVENTLOG_WARNING_TYPE,
+ MSG_FLUSH_FAILED,
+ lpnr->lpRemoteName, NULL);
+ }
+ }
+ }
+ }
+ WNetCloseEnum(hEnum);
+ free(lpNetResBuf);
+ free(pszShareName);
+ if (dwRet != ERROR_NO_MORE_ITEMS)
+ {
+ LogEventMessage(EVENTLOG_ERROR_TYPE, MSG_FLUSH_ENUM_ERROR,
+ dwRet);
+ return FALSE;
+ }
+
+ dwFlushEnd = GetTickCount();
- dwRet = WNetOpenEnum(RESOURCE_CONNECTED, RESOURCETYPE_ANY, 0, NULL,
- &hEnum);
- if (dwRet != NO_ERROR)
- {
- LogEventMessage(EVENTLOG_ERROR_TYPE, MSG_FLUSH_OPEN_ENUM_ERROR,
- dwRet);
- free(pszShareName);
- return FALSE;
- }
-
- // Loop to enumerate network resources, and flush those associated
- // with AFS volumes.
- while (1)
- {
- dwCount = -1;
- memset(lpNetResBuf, 0, NETRESBUFSIZE);
- dwNetResBufSize = NETRESBUFSIZE;
- dwRet = WNetEnumResource(hEnum, &dwCount,
- lpNetResBuf, &dwNetResBufSize);
- if (dwRet != NO_ERROR)
- break;
- // Iterate over the returned network resources.
- for (i = 0, lpnr = lpNetResBuf; i < dwCount; i++, lpnr++)
- {
- // Ensure resource has a remote name, and is connected.
- if ((lpnr->lpRemoteName == NULL) ||
- (lpnr->dwScope != RESOURCE_CONNECTED))
- continue;
- if ((_strnicmp(lpnr->lpRemoteName, pszShareName,
- dwServerSize) == 0) &&
- (lpnr->lpRemoteName[dwServerSize] == SLASH))
- {
- // got one!
- // but we don't want to flush '\\[...]afs\all'
- if (_stricmp(lpnr->lpRemoteName,
- pszShareName) == 0)
- continue;
- ++dwTotalVols;
-
- dwVolBegin = GetTickCount();
- afsRet = afsd_ServicePerformFlushVolumeCmd(lpnr->lpRemoteName);
- dwVolEnd = GetTickCount();
- if (afsRet == 0)
- {
- LogTimingEvent(MSG_TIME_FLUSH_PER_VOLUME,
- lpnr->lpRemoteName,
- dwVolEnd - dwVolBegin);
- }
- else
- {
- LogEvent(EVENTLOG_WARNING_TYPE,
- MSG_FLUSH_FAILED,
- lpnr->lpRemoteName, NULL);
- }
- }
- }
- }
- WNetCloseEnum(hEnum);
- free(lpNetResBuf);
- free(pszShareName);
- if (dwRet != ERROR_NO_MORE_ITEMS)
- {
- LogEventMessage(EVENTLOG_ERROR_TYPE, MSG_FLUSH_ENUM_ERROR,
- dwRet);
- return FALSE;
- }
-
- dwFlushEnd = GetTickCount();
-
- // display total volume count in Event Logger
- sprintf(bufMessage, "%d", dwTotalVols);
- LogTimingEvent(MSG_TIME_FLUSH_TOTAL, bufMessage,
- dwFlushEnd - dwFlushBegin);
+ // display total volume count in Event Logger
+ sprintf(bufMessage, "%d", dwTotalVols);
+ LogTimingEvent(MSG_TIME_FLUSH_TOTAL, bufMessage,
+ dwFlushEnd - dwFlushBegin);
- return TRUE;
+ return TRUE;
}
// Report a timing event to the system event log.
static VOID
LogTimingEvent(DWORD dwEventID, LPTSTR lpString1, DWORD dwTime)
{
- CHAR szTime[16];
+ CHAR szTime[16];
- sprintf(szTime, "%lu", dwTime);
- LogEvent(EVENTLOG_INFORMATION_TYPE, dwEventID, lpString1, szTime,
- NULL);
+ sprintf(szTime, "%lu", dwTime);
+ LogEvent(EVENTLOG_INFORMATION_TYPE, dwEventID, lpString1, szTime,
+ NULL);
}
//
HANDLE GetUserToken(DWORD access)
{
- HANDLE hTok = NULL;
- DWORD pid = 0, tid = 0;
-
- // Try it the easy way first - look for a window owned by the shell on
- // our current desktop. If we find one, use that to get the process id.
- HWND shell = FindWindowEx(NULL, NULL, "Progman", NULL);
- if (shell != NULL)
- {
- tid = GetWindowThreadProcessId(shell, &pid);
- }
-
- // We are possibly running on a private window station and desktop: we must
- // switch to the default (which we suppose is where we will find the
- // running shell).
- else
- {
- HWINSTA saveWinSta = GetProcessWindowStation();
- HDESK saveDesk = GetThreadDesktop(GetCurrentThreadId());
- HWINSTA winSta = NULL;
- HDESK desk = NULL;
- BOOL changeFlag = FALSE;
- BOOL dummy = saveWinSta != NULL &&
- saveDesk != NULL &&
- (winSta = OpenWindowStation("WinSta0", FALSE,
- MAXIMUM_ALLOWED)) != NULL &&
- (changeFlag = SetProcessWindowStation(winSta)) != 0 &&
- (desk = OpenDesktop("Default", 0, FALSE,
- MAXIMUM_ALLOWED)) != NULL &&
- SetThreadDesktop(desk) != 0;
-
- // Now find the window and process on this desktop
- shell = FindWindowEx(NULL, NULL, "Progman", NULL);
- if (shell != NULL)
- {
- tid = GetWindowThreadProcessId(shell, &pid);
- }
-
- // Restore our own window station and desktop
- if (changeFlag)
- {
- SetProcessWindowStation(saveWinSta);
- SetThreadDesktop(saveDesk);
- }
-
- // Close temporary objects
- if (winSta != NULL)
- CloseWindowStation(winSta);
- if (desk != NULL)
- CloseDesktop(desk);
- }
-
- //
- // If we have a process id, use that to get the process handle and
- // from there the process' access token.
- //
- if (pid != 0)
- {
- HANDLE hProc = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, pid);
- if (hProc != NULL)
- {
- OpenProcessToken(hProc, access, &hTok) || (hTok = NULL);
- CloseHandle(hProc);
- }
- }
-
- // Return token if we got one
- return hTok;
-}
+ HANDLE hTok = NULL;
+ DWORD pid = 0, tid = 0;
+
+ // Try it the easy way first - look for a window owned by the shell on
+ // our current desktop. If we find one, use that to get the process id.
+ HWND shell = FindWindowEx(NULL, NULL, "Progman", NULL);
+ if (shell != NULL)
+ {
+ tid = GetWindowThreadProcessId(shell, &pid);
+ }
+
+ // We are possibly running on a private window station and desktop: we must
+ // switch to the default (which we suppose is where we will find the
+ // running shell).
+ else
+ {
+ HWINSTA saveWinSta = GetProcessWindowStation();
+ HDESK saveDesk = GetThreadDesktop(GetCurrentThreadId());
+ HWINSTA winSta = NULL;
+ HDESK desk = NULL;
+ BOOL changeFlag = FALSE;
+ BOOL dummy = saveWinSta != NULL &&
+ saveDesk != NULL &&
+ (winSta = OpenWindowStation("WinSta0", FALSE,
+ MAXIMUM_ALLOWED)) != NULL &&
+ (changeFlag = SetProcessWindowStation(winSta)) != 0 &&
+ (desk = OpenDesktop("Default", 0, FALSE,
+ MAXIMUM_ALLOWED)) != NULL &&
+ SetThreadDesktop(desk) != 0;
+
+ // Now find the window and process on this desktop
+ shell = FindWindowEx(NULL, NULL, "Progman", NULL);
+ if (shell != NULL)
+ {
+ tid = GetWindowThreadProcessId(shell, &pid);
+ }
+
+ // Restore our own window station and desktop
+ if (changeFlag)
+ {
+ SetProcessWindowStation(saveWinSta);
+ SetThreadDesktop(saveDesk);
+ }
+
+ // Close temporary objects
+ if (winSta != NULL)
+ CloseWindowStation(winSta);
+ if (desk != NULL)
+ CloseDesktop(desk);
+ }
+
+ //
+ // If we have a process id, use that to get the process handle and
+ // from there the process' access token.
+ //
+ if (pid != 0)
+ {
+ HANDLE hProc = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, pid);
+ if (hProc != NULL)
+ {
+ OpenProcessToken(hProc, access, &hTok) || (hTok = NULL);
+ CloseHandle(hProc);
+ }
+ }
+
+ // Return token if we got one
+ return hTok;
+}
// impersonate logged-on user as client
BOOL
ImpersonateClient()
{
- DWORD dwDesiredAccess = TOKEN_ALL_ACCESS;
- HANDLE hUserToken = GetUserToken(dwDesiredAccess);
+ DWORD dwDesiredAccess = TOKEN_ALL_ACCESS;
+ HANDLE hUserToken = GetUserToken(dwDesiredAccess);
- if (hUserToken == NULL)
- return FALSE;
- if (ImpersonateLoggedOnUser(hUserToken) == 0)
- {
- LogEvent(EVENTLOG_ERROR_TYPE, MSG_FLUSH_IMPERSONATE_ERROR,
- NULL);
- return FALSE;
- }
- return TRUE;
+ if (hUserToken == NULL)
+ return FALSE;
+ if (ImpersonateLoggedOnUser(hUserToken) == 0)
+ {
+ LogEvent(EVENTLOG_ERROR_TYPE, MSG_FLUSH_IMPERSONATE_ERROR,
+ NULL);
+ return FALSE;
+ }
+ return TRUE;
}
/////////////////////////////////////////////////////////////////////
DWORD WINAPI
afsd_ServiceFlushVolumesThreadProc(LPVOID lpParam)
{
- FLUSHVOLTHREADINFO ThreadInfo;
- PFLUSHVOLTHREADINFO pThreadInfo = (PFLUSHVOLTHREADINFO) lpParam;
- HANDLE arHandles[2] = {0};
- DWORD dwWaitState = 0;
-
- // thread running - get handles
- ThreadInfo.hEventPowerEvent = pThreadInfo->hEventPowerEvent;
- ThreadInfo.hEventResumeMain = pThreadInfo->hEventResumeMain;
- ThreadInfo.hEventTerminate = pThreadInfo->hEventTerminate;
-
- // setup to wait
- arHandles[0] = ThreadInfo.hEventTerminate;
- arHandles[1] = ThreadInfo.hEventPowerEvent;
-
- // do stuff ..
- while (1)
- {
- // wait for an event to happen
- dwWaitState = WaitForMultipleObjectsEx(2, arHandles, FALSE, INFINITE, FALSE);
-
- switch (dwWaitState)
- {
- case WAIT_OBJECT_0:
- // termination signaled
- RevertToSelf();
+ FLUSHVOLTHREADINFO ThreadInfo;
+ PFLUSHVOLTHREADINFO pThreadInfo = (PFLUSHVOLTHREADINFO) lpParam;
+ HANDLE arHandles[2] = {0};
+ DWORD dwWaitState = 0;
+
+ // thread running - get handles
+ ThreadInfo.hEventPowerEvent = pThreadInfo->hEventPowerEvent;
+ ThreadInfo.hEventResumeMain = pThreadInfo->hEventResumeMain;
+ ThreadInfo.hEventTerminate = pThreadInfo->hEventTerminate;
+
+ // setup to wait
+ arHandles[0] = ThreadInfo.hEventTerminate;
+ arHandles[1] = ThreadInfo.hEventPowerEvent;
+
+ // do stuff ..
+ while (1)
+ {
+ // wait for an event to happen
+ dwWaitState = WaitForMultipleObjectsEx(2, arHandles, FALSE, INFINITE, FALSE);
+
+ switch (dwWaitState)
+ {
+ case WAIT_OBJECT_0:
+ // termination signaled
+ RevertToSelf();
CheckAndCloseHandle(ThreadInfo.hEventPowerEvent);
CheckAndCloseHandle(ThreadInfo.hEventResumeMain);
CheckAndCloseHandle(ThreadInfo.hEventTerminate);
- ExitThread(0);
- break;
-
- case WAIT_OBJECT_0+1:
- // Power event
- // - flush 'em!
- if (ImpersonateClient())
- {
- afsd_ServicePerformFlushVolumes();
- }
- // acknowledge event
- ResetEvent(ThreadInfo.hEventPowerEvent);
- break;
-
- case WAIT_ABANDONED_0:
- case WAIT_ABANDONED_0+1:
- case WAIT_IO_COMPLETION:
- case WAIT_TIMEOUT:
- // sno*
- LogEvent(EVENTLOG_WARNING_TYPE,
- MSG_FLUSH_UNEXPECTED_EVENT, NULL);
- break;
-
- } // end switch
-
- // signal back to waiting mainline
- SetEvent(ThreadInfo.hEventResumeMain);
-
- } // end while
-
- // I suppose we never get here
- ExitThread(0);
-}
+ ExitThread(0);
+ break;
+
+ case WAIT_OBJECT_0+1:
+ // Power event
+ // - flush 'em!
+ if (ImpersonateClient())
+ {
+ afsd_ServicePerformFlushVolumes();
+ }
+ // acknowledge event
+ ResetEvent(ThreadInfo.hEventPowerEvent);
+ break;
+
+ case WAIT_ABANDONED_0:
+ case WAIT_ABANDONED_0+1:
+ case WAIT_IO_COMPLETION:
+ case WAIT_TIMEOUT:
+ // sno*
+ LogEvent(EVENTLOG_WARNING_TYPE,
+ MSG_FLUSH_UNEXPECTED_EVENT, NULL);
+ break;
+
+ } // end switch
+
+ // signal back to waiting mainline
+ SetEvent(ThreadInfo.hEventResumeMain);
+
+ } // end while
+
+ // I suppose we never get here
+ ExitThread(0);
+}
/////////////////////////////////////////////////////////////////////
//
VOID
CheckAndCloseHandle(HANDLE thisHandle)
{
- if (thisHandle != NULL)
- {
- CloseHandle(thisHandle);
- thisHandle = NULL;
- }
+ if (thisHandle != NULL)
+ {
+ CloseHandle(thisHandle);
+ thisHandle = NULL;
+ }
}
//
BOOL
PowerNotificationThreadCreate()
{
- BOOL bSuccess = FALSE;
- DWORD dwThreadId = 0;
+ BOOL bSuccess = FALSE;
+ DWORD dwThreadId = 0;
char eventName[MAX_PATH];
- do
- {
- // create power event notification event
- // bManualReset=TRUE, bInitialState=FALSE
- gThreadInfo.hEventPowerEvent = CreateEvent(NULL, TRUE, FALSE,
+ do
+ {
+ // create power event notification event
+ // bManualReset=TRUE, bInitialState=FALSE
+ gThreadInfo.hEventPowerEvent = CreateEvent(NULL, TRUE, FALSE,
TEXT("afsd_flushvol_EventPowerEvent"));
if ( GetLastError() == ERROR_ALREADY_EXISTS )
afsi_log("Event Object Already Exists: %s", eventName);
- if (gThreadInfo.hEventPowerEvent == NULL)
- break;
+ if (gThreadInfo.hEventPowerEvent == NULL)
+ break;
- // create mainline resume event
- // bManualReset=FALSE, bInitialState=FALSE
- gThreadInfo.hEventResumeMain = CreateEvent(NULL, FALSE, FALSE,
+ // create mainline resume event
+ // bManualReset=FALSE, bInitialState=FALSE
+ gThreadInfo.hEventResumeMain = CreateEvent(NULL, FALSE, FALSE,
TEXT("afsd_flushvol_EventResumeMain"));
if ( GetLastError() == ERROR_ALREADY_EXISTS )
afsi_log("Event Object Already Exists: %s", eventName);
- if (gThreadInfo.hEventResumeMain == NULL)
- break;
+ if (gThreadInfo.hEventResumeMain == NULL)
+ break;
- // create thread terminate event
- // bManualReset=FALSE, bInitialState=FALSE
- gThreadInfo.hEventTerminate = CreateEvent(NULL, FALSE, FALSE,
+ // create thread terminate event
+ // bManualReset=FALSE, bInitialState=FALSE
+ gThreadInfo.hEventTerminate = CreateEvent(NULL, FALSE, FALSE,
TEXT("afsd_flushvol_EventTerminate"));
if ( GetLastError() == ERROR_ALREADY_EXISTS )
afsi_log("Event Object Already Exists: %s", eventName);
- if (gThreadInfo.hEventTerminate == NULL)
- break;
-
- // good so far - create thread
- gThreadHandle = CreateThread(NULL, 0,
- afsd_ServiceFlushVolumesThreadProc,
- (LPVOID) &gThreadInfo,
- 0, &dwThreadId);
+ if (gThreadInfo.hEventTerminate == NULL)
+ break;
+
+ // good so far - create thread
+ gThreadHandle = CreateThread(NULL, 0,
+ afsd_ServiceFlushVolumesThreadProc,
+ (LPVOID) &gThreadInfo,
+ 0, &dwThreadId);
- if (!gThreadHandle)
- break;
+ if (!gThreadHandle)
+ break;
- bSuccess = TRUE;
+ bSuccess = TRUE;
- } while (0);
+ } while (0);
- if (!bSuccess)
- {
- CheckAndCloseHandle(gThreadInfo.hEventPowerEvent);
- CheckAndCloseHandle(gThreadInfo.hEventResumeMain);
- CheckAndCloseHandle(gThreadInfo.hEventTerminate);
- CheckAndCloseHandle(gThreadHandle);
- }
+ if (!bSuccess)
+ {
+ CheckAndCloseHandle(gThreadInfo.hEventPowerEvent);
+ CheckAndCloseHandle(gThreadInfo.hEventResumeMain);
+ CheckAndCloseHandle(gThreadInfo.hEventTerminate);
+ CheckAndCloseHandle(gThreadHandle);
+ }
- return bSuccess;
+ return bSuccess;
}
//
BOOL
PowerNotificationThreadNotify()
{
- DWORD dwRet = 0;
- BOOL bRet = FALSE;
+ DWORD dwRet = 0;
+ BOOL bRet = FALSE;
- // Notify thread of power event, and wait for the HardDead timeout period
- dwRet = SignalObjectAndWait(
- gThreadInfo.hEventPowerEvent, // object to signal
- gThreadInfo.hEventResumeMain, // object to watch
- HardDeadtimeout*1000, // timeout (ms)
- FALSE // alertable
- );
+ // Notify thread of power event, and wait for the HardDead timeout period
+ dwRet = SignalObjectAndWait(
+ gThreadInfo.hEventPowerEvent, // object to signal
+ gThreadInfo.hEventResumeMain, // object to watch
+ HardDeadtimeout*1000, // timeout (ms)
+ FALSE // alertable
+ );
- if (dwRet == WAIT_OBJECT_0)
- bRet = TRUE;
+ if (dwRet == WAIT_OBJECT_0)
+ bRet = TRUE;
- return bRet;
+ return bRet;
}
//
VOID
PowerNotificationThreadExit()
{
- // ExitThread
- if (gThreadHandle)
- {
- SetEvent(gThreadInfo.hEventTerminate);
+ // ExitThread
+ if (gThreadHandle)
+ {
+ SetEvent(gThreadInfo.hEventTerminate);
WaitForSingleObject(gThreadHandle, INFINITE);
- CloseHandle(gThreadHandle);
- }
+ CloseHandle(gThreadHandle);
+ }
}
cm_initparams_v1 cm_initParams;
char *cm_sysName = 0;
-int cm_sysNameCount = 0;
+unsigned int cm_sysNameCount = 0;
char *cm_sysNameList[MAXNUMSYSNAMES];
DWORD TraceOption = 0;
int afsd_InitCM(char **reasonP)
{
- osi_uid_t debugID;
- long cacheBlocks;
- long cacheSize;
- long logChunkSize;
- long stats;
- long traceBufSize;
+ osi_uid_t debugID;
+ long cacheBlocks;
+ long cacheSize;
+ long logChunkSize;
+ long stats;
+ long traceBufSize;
long maxcpus;
- long ltt, ltto;
+ long ltt, ltto;
long rx_mtu, rx_nojumbo;
long virtualCache;
- char rootCellName[256];
- struct rx_service *serverp;
- static struct rx_securityClass *nullServerSecurityClassp;
- struct hostent *thp;
- char *msgBuf;
- char buf[200];
- HKEY parmKey;
- DWORD dummyLen;
+ char rootCellName[256];
+ struct rx_service *serverp;
+ static struct rx_securityClass *nullServerSecurityClassp;
+ struct hostent *thp;
+ char *msgBuf;
+ char buf[1024];
+ HKEY parmKey;
+ DWORD dummyLen;
DWORD regType;
- long code;
- /*int freelanceEnabled;*/
- WSADATA WSAjunk;
+ long code;
+ /*int freelanceEnabled;*/
+ WSADATA WSAjunk;
lana_number_t lanaNum;
int i;
- WSAStartup(0x0101, &WSAjunk);
+ WSAStartup(0x0101, &WSAjunk);
afsd_initUpperCaseTable();
- /* setup osidebug server at RPC slot 1000 */
- osi_LongToUID(1000, &debugID);
- code = osi_InitDebug(&debugID);
- afsi_log("osi_InitDebug code %d", code);
+ /* setup osidebug server at RPC slot 1000 */
+ osi_LongToUID(1000, &debugID);
+ code = osi_InitDebug(&debugID);
+ afsi_log("osi_InitDebug code %d", code);
// osi_LockTypeSetDefault("stat"); /* comment this out for speed *
- if (code != 0) {
- *reasonP = "unknown error";
- return -1;
- }
+ if (code != 0) {
+ *reasonP = "unknown error";
+ return -1;
+ }
- /* who are we ? */
- gethostname(cm_HostName, sizeof(cm_HostName));
- afsi_log("gethostname %s", cm_HostName);
- thp = gethostbyname(cm_HostName);
- memcpy(&cm_HostAddr, thp->h_addr_list[0], 4);
-
- /* seed random number generator */
- srand(ntohl(cm_HostAddr));
-
- /* Look up configuration parameters in Registry */
- code = RegOpenKeyEx(HKEY_LOCAL_MACHINE, AFSConfigKeyName,
- 0, KEY_QUERY_VALUE, &parmKey);
- if (code != ERROR_SUCCESS) {
- FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM
- | FORMAT_MESSAGE_ALLOCATE_BUFFER,
- NULL, code, 0, (LPTSTR)&msgBuf, 0, NULL);
- StringCbPrintfA(buf, sizeof(buf),
- "Failure in configuration while opening Registry: %s",
- msgBuf);
- osi_panic(buf, __FILE__, __LINE__);
- }
+ /* who are we ? */
+ gethostname(cm_HostName, sizeof(cm_HostName));
+ afsi_log("gethostname %s", cm_HostName);
+ thp = gethostbyname(cm_HostName);
+ memcpy(&cm_HostAddr, thp->h_addr_list[0], 4);
+
+ /* seed random number generator */
+ srand(ntohl(cm_HostAddr));
+
+ /* Look up configuration parameters in Registry */
+ code = RegOpenKeyEx(HKEY_LOCAL_MACHINE, AFSConfigKeyName,
+ 0, KEY_QUERY_VALUE, &parmKey);
+ if (code != ERROR_SUCCESS) {
+ FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM
+ | FORMAT_MESSAGE_ALLOCATE_BUFFER,
+ NULL, code, 0, (LPTSTR)&msgBuf, 0, NULL);
+ StringCbPrintfA(buf, sizeof(buf),
+ "Failure in configuration while opening Registry: %s",
+ msgBuf);
+ osi_panic(buf, __FILE__, __LINE__);
+ }
dummyLen = sizeof(maxcpus);
- code = RegQueryValueEx(parmKey, "MaxCPUs", NULL, NULL,
- (BYTE *) &maxcpus, &dummyLen);
- if (code == ERROR_SUCCESS) {
+ code = RegQueryValueEx(parmKey, "MaxCPUs", NULL, NULL,
+ (BYTE *) &maxcpus, &dummyLen);
+ if (code == ERROR_SUCCESS) {
HANDLE hProcess;
DWORD_PTR processAffinityMask, systemAffinityMask;
}
}
- dummyLen = sizeof(TraceOption);
- code = RegQueryValueEx(parmKey, "TraceOption", NULL, NULL,
- (BYTE *) &TraceOption, &dummyLen);
+ dummyLen = sizeof(TraceOption);
+ code = RegQueryValueEx(parmKey, "TraceOption", NULL, NULL,
+ (BYTE *) &TraceOption, &dummyLen);
afsi_log("Event Log Tracing = %lX", TraceOption);
- dummyLen = sizeof(traceBufSize);
- code = RegQueryValueEx(parmKey, "TraceBufferSize", NULL, NULL,
- (BYTE *) &traceBufSize, &dummyLen);
- if (code == ERROR_SUCCESS)
- afsi_log("Trace Buffer size %d", traceBufSize);
- else {
- traceBufSize = CM_CONFIGDEFAULT_TRACEBUFSIZE;
- afsi_log("Default trace buffer size %d", traceBufSize);
- }
+ dummyLen = sizeof(traceBufSize);
+ code = RegQueryValueEx(parmKey, "TraceBufferSize", NULL, NULL,
+ (BYTE *) &traceBufSize, &dummyLen);
+ if (code == ERROR_SUCCESS)
+ afsi_log("Trace Buffer size %d", traceBufSize);
+ else {
+ traceBufSize = CM_CONFIGDEFAULT_TRACEBUFSIZE;
+ afsi_log("Default trace buffer size %d", traceBufSize);
+ }
- /* setup and enable debug log */
- afsd_logp = osi_LogCreate("afsd", traceBufSize);
- afsi_log("osi_LogCreate log addr %x", (int)afsd_logp);
+ /* setup and enable debug log */
+ afsd_logp = osi_LogCreate("afsd", traceBufSize);
+ afsi_log("osi_LogCreate log addr %x", (int)afsd_logp);
osi_LogEnable(afsd_logp);
- logReady = 1;
+ logReady = 1;
osi_Log0(afsd_logp, "Log init");
- dummyLen = sizeof(cacheSize);
- code = RegQueryValueEx(parmKey, "CacheSize", NULL, NULL,
- (BYTE *) &cacheSize, &dummyLen);
- if (code == ERROR_SUCCESS)
- afsi_log("Cache size %d", cacheSize);
- else {
- cacheSize = CM_CONFIGDEFAULT_CACHESIZE;
- afsi_log("Default cache size %d", cacheSize);
- }
+ dummyLen = sizeof(cacheSize);
+ code = RegQueryValueEx(parmKey, "CacheSize", NULL, NULL,
+ (BYTE *) &cacheSize, &dummyLen);
+ if (code == ERROR_SUCCESS)
+ afsi_log("Cache size %d", cacheSize);
+ else {
+ cacheSize = CM_CONFIGDEFAULT_CACHESIZE;
+ afsi_log("Default cache size %d", cacheSize);
+ }
- dummyLen = sizeof(logChunkSize);
- code = RegQueryValueEx(parmKey, "ChunkSize", NULL, NULL,
- (BYTE *) &logChunkSize, &dummyLen);
- if (code == ERROR_SUCCESS) {
- if (logChunkSize < 12 || logChunkSize > 30) {
- afsi_log("Invalid chunk size %d, using default",
- logChunkSize);
- logChunkSize = CM_CONFIGDEFAULT_CHUNKSIZE;
- }
- afsi_log("Chunk size %d", logChunkSize);
- } else {
- logChunkSize = CM_CONFIGDEFAULT_CHUNKSIZE;
- afsi_log("Default chunk size %d", logChunkSize);
- }
- cm_logChunkSize = logChunkSize;
- cm_chunkSize = 1 << logChunkSize;
-
- dummyLen = sizeof(numBkgD);
- code = RegQueryValueEx(parmKey, "Daemons", NULL, NULL,
- (BYTE *) &numBkgD, &dummyLen);
- if (code == ERROR_SUCCESS)
- afsi_log("%d background daemons", numBkgD);
- else {
- numBkgD = CM_CONFIGDEFAULT_DAEMONS;
- afsi_log("Defaulting to %d background daemons", numBkgD);
- }
+ dummyLen = sizeof(logChunkSize);
+ code = RegQueryValueEx(parmKey, "ChunkSize", NULL, NULL,
+ (BYTE *) &logChunkSize, &dummyLen);
+ if (code == ERROR_SUCCESS) {
+ if (logChunkSize < 12 || logChunkSize > 30) {
+ afsi_log("Invalid chunk size %d, using default",
+ logChunkSize);
+ logChunkSize = CM_CONFIGDEFAULT_CHUNKSIZE;
+ }
+ afsi_log("Chunk size %d", logChunkSize);
+ } else {
+ logChunkSize = CM_CONFIGDEFAULT_CHUNKSIZE;
+ afsi_log("Default chunk size %d", logChunkSize);
+ }
+ cm_logChunkSize = logChunkSize;
+ cm_chunkSize = 1 << logChunkSize;
+
+ dummyLen = sizeof(numBkgD);
+ code = RegQueryValueEx(parmKey, "Daemons", NULL, NULL,
+ (BYTE *) &numBkgD, &dummyLen);
+ if (code == ERROR_SUCCESS)
+ afsi_log("%d background daemons", numBkgD);
+ else {
+ numBkgD = CM_CONFIGDEFAULT_DAEMONS;
+ afsi_log("Defaulting to %d background daemons", numBkgD);
+ }
- dummyLen = sizeof(numSvThreads);
- code = RegQueryValueEx(parmKey, "ServerThreads", NULL, NULL,
- (BYTE *) &numSvThreads, &dummyLen);
- if (code == ERROR_SUCCESS)
- afsi_log("%d server threads", numSvThreads);
- else {
- numSvThreads = CM_CONFIGDEFAULT_SVTHREADS;
- afsi_log("Defaulting to %d server threads", numSvThreads);
- }
+ dummyLen = sizeof(numSvThreads);
+ code = RegQueryValueEx(parmKey, "ServerThreads", NULL, NULL,
+ (BYTE *) &numSvThreads, &dummyLen);
+ if (code == ERROR_SUCCESS)
+ afsi_log("%d server threads", numSvThreads);
+ else {
+ numSvThreads = CM_CONFIGDEFAULT_SVTHREADS;
+ afsi_log("Defaulting to %d server threads", numSvThreads);
+ }
- dummyLen = sizeof(stats);
- code = RegQueryValueEx(parmKey, "Stats", NULL, NULL,
- (BYTE *) &stats, &dummyLen);
- if (code == ERROR_SUCCESS)
- afsi_log("Status cache size %d", stats);
- else {
- stats = CM_CONFIGDEFAULT_STATS;
- afsi_log("Default status cache size %d", stats);
- }
+ dummyLen = sizeof(stats);
+ code = RegQueryValueEx(parmKey, "Stats", NULL, NULL,
+ (BYTE *) &stats, &dummyLen);
+ if (code == ERROR_SUCCESS)
+ afsi_log("Status cache size %d", stats);
+ else {
+ stats = CM_CONFIGDEFAULT_STATS;
+ afsi_log("Default status cache size %d", stats);
+ }
- dummyLen = sizeof(ltt);
- code = RegQueryValueEx(parmKey, "LogoffTokenTransfer", NULL, NULL,
- (BYTE *) <t, &dummyLen);
- if (code == ERROR_SUCCESS)
- afsi_log("Logoff token transfer %s", (ltt ? "on" : "off"));
- else {
- ltt = 1;
- afsi_log("Logoff token transfer on by default");
- }
+ dummyLen = sizeof(ltt);
+ code = RegQueryValueEx(parmKey, "LogoffTokenTransfer", NULL, NULL,
+ (BYTE *) <t, &dummyLen);
+ if (code == ERROR_SUCCESS)
+ afsi_log("Logoff token transfer %s", (ltt ? "on" : "off"));
+ else {
+ ltt = 1;
+ afsi_log("Logoff token transfer on by default");
+ }
smb_LogoffTokenTransfer = ltt;
afsi_log("Logoff token transfer is currently ignored");
- if (ltt) {
- dummyLen = sizeof(ltto);
- code = RegQueryValueEx(parmKey, "LogoffTokenTransferTimeout",
- NULL, NULL, (BYTE *) <to, &dummyLen);
- if (code == ERROR_SUCCESS)
+ if (ltt) {
+ dummyLen = sizeof(ltto);
+ code = RegQueryValueEx(parmKey, "LogoffTokenTransferTimeout",
+ NULL, NULL, (BYTE *) <to, &dummyLen);
+ if (code == ERROR_SUCCESS)
afsi_log("Logoff token tranfer timeout %d seconds", ltto);
- else {
- ltto = 10;
- afsi_log("Default logoff token transfer timeout 10 seconds");
- }
- } else {
+ else {
+ ltto = 10;
+ afsi_log("Default logoff token transfer timeout 10 seconds");
+ }
+ } else {
ltto = 0;
- }
+ }
smb_LogoffTransferTimeout = ltto;
afsi_log("Default logoff token is currently ignored");
- dummyLen = sizeof(cm_rootVolumeName);
- code = RegQueryValueEx(parmKey, "RootVolume", NULL, NULL,
- cm_rootVolumeName, &dummyLen);
- if (code == ERROR_SUCCESS)
- afsi_log("Root volume %s", cm_rootVolumeName);
- else {
- StringCbCopyA(cm_rootVolumeName, sizeof(cm_rootVolumeName), "root.afs");
- afsi_log("Default root volume name root.afs");
- }
+ dummyLen = sizeof(cm_rootVolumeName);
+ code = RegQueryValueEx(parmKey, "RootVolume", NULL, NULL,
+ cm_rootVolumeName, &dummyLen);
+ if (code == ERROR_SUCCESS)
+ afsi_log("Root volume %s", cm_rootVolumeName);
+ else {
+ StringCbCopyA(cm_rootVolumeName, sizeof(cm_rootVolumeName), "root.afs");
+ afsi_log("Default root volume name root.afs");
+ }
- cm_mountRootLen = sizeof(cm_mountRoot);
- code = RegQueryValueEx(parmKey, "MountRoot", NULL, NULL,
- cm_mountRoot, &cm_mountRootLen);
- if (code == ERROR_SUCCESS) {
- afsi_log("Mount root %s", cm_mountRoot);
- cm_mountRootLen = strlen(cm_mountRoot);
- } else {
- StringCbCopyA(cm_mountRoot, sizeof(cm_mountRoot), "/afs");
- cm_mountRootLen = 4;
- /* Don't log */
- }
+ cm_mountRootLen = sizeof(cm_mountRoot);
+ code = RegQueryValueEx(parmKey, "MountRoot", NULL, NULL,
+ cm_mountRoot, &cm_mountRootLen);
+ if (code == ERROR_SUCCESS) {
+ afsi_log("Mount root %s", cm_mountRoot);
+ cm_mountRootLen = strlen(cm_mountRoot);
+ } else {
+ StringCbCopyA(cm_mountRoot, sizeof(cm_mountRoot), "/afs");
+ cm_mountRootLen = 4;
+ /* Don't log */
+ }
- dummyLen = sizeof(buf);
- code = RegQueryValueEx(parmKey, "CachePath", NULL, ®Type,
- buf, &dummyLen);
+ dummyLen = sizeof(buf);
+ code = RegQueryValueEx(parmKey, "CachePath", NULL, ®Type,
+ buf, &dummyLen);
if (code == ERROR_SUCCESS && buf[0]) {
- if(regType == REG_EXPAND_SZ) {
+ if (regType == REG_EXPAND_SZ) {
dummyLen = ExpandEnvironmentStrings(buf, cm_CachePath, sizeof(cm_CachePath));
if(dummyLen > sizeof(cm_CachePath)) {
afsi_log("Cache path [%s] longer than %d after expanding env strings", buf, sizeof(cm_CachePath));
} else {
StringCbCopyA(cm_CachePath, sizeof(cm_CachePath), buf);
}
- afsi_log("Cache path %s", cm_CachePath);
+ afsi_log("Cache path %s", cm_CachePath);
} else {
- GetWindowsDirectory(cm_CachePath, sizeof(cm_CachePath));
- cm_CachePath[2] = 0; /* get drive letter only */
- StringCbCatA(cm_CachePath, sizeof(cm_CachePath), "\\AFSCache");
- afsi_log("Default cache path %s", cm_CachePath);
- }
+ GetWindowsDirectory(cm_CachePath, sizeof(cm_CachePath));
+ cm_CachePath[2] = 0; /* get drive letter only */
+ StringCbCatA(cm_CachePath, sizeof(cm_CachePath), "\\AFSCache");
+ afsi_log("Default cache path %s", cm_CachePath);
+ }
dummyLen = sizeof(virtualCache);
code = RegQueryValueEx(parmKey, "NonPersistentCaching", NULL, NULL,
- &virtualCache, &dummyLen);
+ &virtualCache, &dummyLen);
if (code == ERROR_SUCCESS && virtualCache) {
buf_cacheType = CM_BUF_CACHETYPE_VIRTUAL;
} else {
}
afsi_log("Cache type is %s", ((buf_cacheType == CM_BUF_CACHETYPE_FILE)?"FILE":"VIRTUAL"));
- dummyLen = sizeof(traceOnPanic);
- code = RegQueryValueEx(parmKey, "TrapOnPanic", NULL, NULL,
- (BYTE *) &traceOnPanic, &dummyLen);
- if (code == ERROR_SUCCESS)
- afsi_log("Set to %s on panic",
- traceOnPanic ? "trap" : "not trap");
- else {
- traceOnPanic = 0;
- /* Don't log */
- }
+ dummyLen = sizeof(traceOnPanic);
+ code = RegQueryValueEx(parmKey, "TrapOnPanic", NULL, NULL,
+ (BYTE *) &traceOnPanic, &dummyLen);
+ if (code == ERROR_SUCCESS)
+ afsi_log("Set to %s on panic",
+ traceOnPanic ? "trap" : "not trap");
+ else {
+ traceOnPanic = 0;
+ /* Don't log */
+ }
- dummyLen = sizeof(reportSessionStartups);
- code = RegQueryValueEx(parmKey, "ReportSessionStartups", NULL, NULL,
- (BYTE *) &reportSessionStartups, &dummyLen);
- if (code == ERROR_SUCCESS)
- afsi_log("Session startups %s be recorded in the Event Log",
- reportSessionStartups ? "will" : "will not");
- else {
- reportSessionStartups = 0;
- /* Don't log */
- }
+ dummyLen = sizeof(reportSessionStartups);
+ code = RegQueryValueEx(parmKey, "ReportSessionStartups", NULL, NULL,
+ (BYTE *) &reportSessionStartups, &dummyLen);
+ if (code == ERROR_SUCCESS)
+ afsi_log("Session startups %s be recorded in the Event Log",
+ reportSessionStartups ? "will" : "will not");
+ else {
+ reportSessionStartups = 0;
+ /* Don't log */
+ }
for ( i=0; i < MAXNUMSYSNAMES; i++ ) {
cm_sysNameList[i] = osi_Alloc(MAXSYSNAME);
}
cm_sysName = cm_sysNameList[0];
- dummyLen = MAXSYSNAME;
- code = RegQueryValueEx(parmKey, "SysName", NULL, NULL, cm_sysName, &dummyLen);
- if (code == ERROR_SUCCESS)
- afsi_log("Sys name %s", cm_sysName);
- else {
- StringCbCopyA(cm_sysName, MAXSYSNAME, "i386_nt40");
- afsi_log("Default sys name %s", cm_sysName);
- }
- cm_sysNameCount = 1;
-
- dummyLen = sizeof(cryptall);
- code = RegQueryValueEx(parmKey, "SecurityLevel", NULL, NULL,
- (BYTE *) &cryptall, &dummyLen);
- if (code == ERROR_SUCCESS)
- afsi_log("SecurityLevel is %s", cryptall?"crypt":"clear");
- else {
- cryptall = rxkad_clear;
- afsi_log("Default SecurityLevel is clear");
- }
+ dummyLen = sizeof(buf);
+ code = RegQueryValueEx(parmKey, "SysName", NULL, NULL, buf, &dummyLen);
+ if (code == ERROR_SUCCESS && buf[0]) {
+ char * p, *q;
+ afsi_log("Sys name %s", buf);
+
+ for (p = q = buf; p < cm_sysName + dummyLen; p++)
+ {
+ if (*p == '\0' || isspace(*p)) {
+ memcpy(cm_sysNameList[cm_sysNameCount],q,p-q);
+ cm_sysNameList[cm_sysNameCount][p-q] = '\0';
+ cm_sysNameCount++;
+
+ do {
+ if (*p == '\0')
+ goto done_sysname;
+
+ p++;
+ } while (*p == '\0' || isspace(*p));
+ q = p;
+ p--;
+ }
+ }
+ done_sysname:
+ StringCbCopyA(cm_sysName, MAXSYSNAME, cm_sysNameList[0]);
+ } else {
+ cm_sysNameCount = 1;
+ StringCbCopyA(cm_sysName, MAXSYSNAME, "i386_nt40");
+ StringCbCopyA(cm_sysNameList[0], MAXSYSNAME, "i386_nt40");
+ afsi_log("Default sys name %s", cm_sysName);
+ }
+
+ dummyLen = sizeof(cryptall);
+ code = RegQueryValueEx(parmKey, "SecurityLevel", NULL, NULL,
+ (BYTE *) &cryptall, &dummyLen);
+ if (code == ERROR_SUCCESS) {
+ afsi_log("SecurityLevel is %s", cryptall?"crypt":"clear");
+ } else {
+ cryptall = 0;
+ afsi_log("Default SecurityLevel is clear");
+ }
#ifdef AFS_AFSDB_ENV
- dummyLen = sizeof(cm_dnsEnabled);
- code = RegQueryValueEx(parmKey, "UseDNS", NULL, NULL,
- (BYTE *) &cm_dnsEnabled, &dummyLen);
- if (code == ERROR_SUCCESS) {
- afsi_log("DNS %s be used to find AFS cell servers",
- cm_dnsEnabled ? "will" : "will not");
- }
- else {
- cm_dnsEnabled = 1; /* default on */
- afsi_log("Default to use DNS to find AFS cell servers");
- }
+ dummyLen = sizeof(cm_dnsEnabled);
+ code = RegQueryValueEx(parmKey, "UseDNS", NULL, NULL,
+ (BYTE *) &cm_dnsEnabled, &dummyLen);
+ if (code == ERROR_SUCCESS) {
+ afsi_log("DNS %s be used to find AFS cell servers",
+ cm_dnsEnabled ? "will" : "will not");
+ }
+ else {
+ cm_dnsEnabled = 1; /* default on */
+ afsi_log("Default to use DNS to find AFS cell servers");
+ }
#else /* AFS_AFSDB_ENV */
- afsi_log("AFS not built with DNS support to find AFS cell servers");
+ afsi_log("AFS not built with DNS support to find AFS cell servers");
#endif /* AFS_AFSDB_ENV */
#ifdef AFS_FREELANCE_CLIENT
- dummyLen = sizeof(cm_freelanceEnabled);
- code = RegQueryValueEx(parmKey, "FreelanceClient", NULL, NULL,
- (BYTE *) &cm_freelanceEnabled, &dummyLen);
- if (code == ERROR_SUCCESS) {
- afsi_log("Freelance client feature %s activated",
- cm_freelanceEnabled ? "is" : "is not");
- }
- else {
- cm_freelanceEnabled = 0; /* default off */
- }
+ dummyLen = sizeof(cm_freelanceEnabled);
+ code = RegQueryValueEx(parmKey, "FreelanceClient", NULL, NULL,
+ (BYTE *) &cm_freelanceEnabled, &dummyLen);
+ if (code == ERROR_SUCCESS) {
+ afsi_log("Freelance client feature %s activated",
+ cm_freelanceEnabled ? "is" : "is not");
+ }
+ else {
+ cm_freelanceEnabled = 0; /* default off */
+ }
#endif /* AFS_FREELANCE_CLIENT */
#ifdef COMMENT
}
afsi_log("Maximum number of VCs per server is %d", smb_maxVCPerServer);
- dummyLen = sizeof(smb_authType);
- code = RegQueryValueEx(parmKey, "SMBAuthType", NULL, NULL,
- (BYTE *) &smb_authType, &dummyLen);
+ dummyLen = sizeof(smb_authType);
+ code = RegQueryValueEx(parmKey, "SMBAuthType", NULL, NULL,
+ (BYTE *) &smb_authType, &dummyLen);
- if (code != ERROR_SUCCESS ||
- (smb_authType != SMB_AUTH_EXTENDED && smb_authType != SMB_AUTH_NTLM && smb_authType != SMB_AUTH_NONE)) {
- smb_authType = SMB_AUTH_EXTENDED; /* default is to use extended authentication */
- }
- afsi_log("SMB authentication type is %s", ((smb_authType == SMB_AUTH_NONE)?"NONE":((smb_authType == SMB_AUTH_EXTENDED)?"EXTENDED":"NTLM")));
+ if (code != ERROR_SUCCESS ||
+ (smb_authType != SMB_AUTH_EXTENDED && smb_authType != SMB_AUTH_NTLM && smb_authType != SMB_AUTH_NONE)) {
+ smb_authType = SMB_AUTH_EXTENDED; /* default is to use extended authentication */
+ }
+ afsi_log("SMB authentication type is %s", ((smb_authType == SMB_AUTH_NONE)?"NONE":((smb_authType == SMB_AUTH_EXTENDED)?"EXTENDED":"NTLM")));
dummyLen = sizeof(rx_nojumbo);
code = RegQueryValueEx(parmKey, "RxNoJumbo", NULL, NULL,
if (code != ERROR_SUCCESS) {
rx_nojumbo = 0;
}
- if(rx_nojumbo)
+ if (rx_nojumbo)
afsi_log("RX Jumbograms are disabled");
dummyLen = sizeof(rx_mtu);
if (code != ERROR_SUCCESS || !rx_mtu) {
rx_mtu = -1;
}
- if(rx_mtu != -1)
+ if (rx_mtu != -1)
afsi_log("RX maximum MTU is %d", rx_mtu);
dummyLen = sizeof(ConnDeadtimeout);
(BYTE *) &HardDeadtimeout, &dummyLen);
afsi_log("HardDeadTimeout is %d", HardDeadtimeout);
- RegCloseKey (parmKey);
+ RegCloseKey (parmKey);
/* Call lanahelper to get Netbios name, lan adapter number and gateway flag */
if(SUCCEEDED(code = lana_GetUncServerNameEx(cm_NetbiosName, &lanaNum, &isGateway, LANA_NETBIOS_NAME_FULL))) {
LANadapter = (lanaNum == LANA_INVALID)? -1: lanaNum;
- if(LANadapter != -1)
+ if (LANadapter != -1)
afsi_log("LAN adapter number %d", LANadapter);
else
afsi_log("LAN adapter number not determined");
- if(isGateway)
+ if (isGateway)
afsi_log("Set for gateway service");
afsi_log("Using >%s< as SMB server name", cm_NetbiosName);
osi_panic(buf, __FILE__, __LINE__);
}
- /* setup early variables */
- /* These both used to be configurable. */
- smb_UseV3 = 1;
+ /* setup early variables */
+ /* These both used to be configurable. */
+ smb_UseV3 = 1;
buf_bufferSize = CM_CONFIGDEFAULT_BLOCKSIZE;
- /* turn from 1024 byte units into memory blocks */
+ /* turn from 1024 byte units into memory blocks */
cacheBlocks = (cacheSize * 1024) / buf_bufferSize;
- /* get network related info */
- cm_noIPAddr = CM_MAXINTERFACE_ADDR;
- code = syscfg_GetIFInfo(&cm_noIPAddr,
- cm_IPAddr, cm_SubnetMask,
- cm_NetMtu, cm_NetFlags);
-
- if ( (cm_noIPAddr <= 0) || (code <= 0 ) )
- afsi_log("syscfg_GetIFInfo error code %d", code);
- else
- afsi_log("First Network address %x SubnetMask %x",
- cm_IPAddr[0], cm_SubnetMask[0]);
-
- /*
- * Save client configuration for GetCacheConfig requests
- */
- cm_initParams.nChunkFiles = 0;
- cm_initParams.nStatCaches = stats;
- cm_initParams.nDataCaches = 0;
- cm_initParams.nVolumeCaches = 0;
- cm_initParams.firstChunkSize = cm_chunkSize;
- cm_initParams.otherChunkSize = cm_chunkSize;
- cm_initParams.cacheSize = cacheSize;
- cm_initParams.setTime = 0;
- cm_initParams.memCache = 0;
+ /* get network related info */
+ cm_noIPAddr = CM_MAXINTERFACE_ADDR;
+ code = syscfg_GetIFInfo(&cm_noIPAddr,
+ cm_IPAddr, cm_SubnetMask,
+ cm_NetMtu, cm_NetFlags);
+
+ if ( (cm_noIPAddr <= 0) || (code <= 0 ) )
+ afsi_log("syscfg_GetIFInfo error code %d", code);
+ else
+ afsi_log("First Network address %x SubnetMask %x",
+ cm_IPAddr[0], cm_SubnetMask[0]);
+
+ /*
+ * Save client configuration for GetCacheConfig requests
+ */
+ cm_initParams.nChunkFiles = 0;
+ cm_initParams.nStatCaches = stats;
+ cm_initParams.nDataCaches = 0;
+ cm_initParams.nVolumeCaches = 0;
+ cm_initParams.firstChunkSize = cm_chunkSize;
+ cm_initParams.otherChunkSize = cm_chunkSize;
+ cm_initParams.cacheSize = cacheSize;
+ cm_initParams.setTime = 0;
+ cm_initParams.memCache = 0;
/* Set RX parameters before initializing RX */
if ( rx_nojumbo ) {
/* Ensure the AFS Netbios Name is registered to allow loopback access */
configureBackConnectionHostNames();
- /* initialize RX, and tell it to listen to port 7001, which is used for
+ /* initialize RX, and tell it to listen to port 7001, which is used for
* callback RPC messages.
*/
- code = rx_Init(htons(7001));
- afsi_log("rx_Init code %x", code);
- if (code != 0) {
- *reasonP = "afsd: failed to init rx client on port 7001";
- return -1;
- }
+ code = rx_Init(htons(7001));
+ afsi_log("rx_Init code %x", code);
+ if (code != 0) {
+ *reasonP = "afsd: failed to init rx client on port 7001";
+ return -1;
+ }
- /* Initialize the RPC server for session keys */
- RpcInit();
+ /* Initialize the RPC server for session keys */
+ RpcInit();
- /* create an unauthenticated service #1 for callbacks */
- nullServerSecurityClassp = rxnull_NewServerSecurityObject();
+ /* create an unauthenticated service #1 for callbacks */
+ nullServerSecurityClassp = rxnull_NewServerSecurityObject();
serverp = rx_NewService(0, 1, "AFS", &nullServerSecurityClassp, 1,
- RXAFSCB_ExecuteRequest);
- afsi_log("rx_NewService addr %x", (int)serverp);
- if (serverp == NULL) {
- *reasonP = "unknown error";
- return -1;
- }
+ RXAFSCB_ExecuteRequest);
+ afsi_log("rx_NewService addr %x", (int)serverp);
+ if (serverp == NULL) {
+ *reasonP = "unknown error";
+ return -1;
+ }
- nullServerSecurityClassp = rxnull_NewServerSecurityObject();
+ nullServerSecurityClassp = rxnull_NewServerSecurityObject();
serverp = rx_NewService(0, RX_STATS_SERVICE_ID, "rpcstats",
- &nullServerSecurityClassp, 1, RXSTATS_ExecuteRequest);
- afsi_log("rx_NewService addr %x", (int)serverp);
- if (serverp == NULL) {
- *reasonP = "unknown error";
- return -1;
- }
+ &nullServerSecurityClassp, 1, RXSTATS_ExecuteRequest);
+ afsi_log("rx_NewService addr %x", (int)serverp);
+ if (serverp == NULL) {
+ *reasonP = "unknown error";
+ return -1;
+ }
/* start server threads, *not* donating this one to the pool */
rx_StartServer(0);
- afsi_log("rx_StartServer");
+ afsi_log("rx_StartServer");
- /* init user daemon, and other packages */
- cm_InitUser();
+ /* init user daemon, and other packages */
+ cm_InitUser();
- cm_InitACLCache(2*stats);
+ cm_InitACLCache(2*stats);
- cm_InitConn();
+ cm_InitConn();
cm_InitCell();
cm_InitSCache(stats);
code = cm_InitDCache(0, cacheBlocks);
- afsi_log("cm_InitDCache code %x", code);
- if (code != 0) {
- *reasonP = "error initializing cache";
- return -1;
- }
+ afsi_log("cm_InitDCache code %x", code);
+ if (code != 0) {
+ *reasonP = "error initializing cache";
+ return -1;
+ }
#ifdef AFS_AFSDB_ENV
#if !defined(_WIN32_WINNT) || (_WIN32_WINNT < 0x0500)
- if (cm_InitDNS(cm_dnsEnabled) == -1)
- cm_dnsEnabled = 0; /* init failed, so deactivate */
- afsi_log("cm_InitDNS %d", cm_dnsEnabled);
+ if (cm_InitDNS(cm_dnsEnabled) == -1)
+ cm_dnsEnabled = 0; /* init failed, so deactivate */
+ afsi_log("cm_InitDNS %d", cm_dnsEnabled);
#endif
#endif
- code = cm_GetRootCellName(rootCellName);
- afsi_log("cm_GetRootCellName code %d, cm_freelanceEnabled= %d, rcn= %s",
- code, cm_freelanceEnabled, (code ? "<none>" : rootCellName));
- if (code != 0 && !cm_freelanceEnabled)
+ code = cm_GetRootCellName(rootCellName);
+ afsi_log("cm_GetRootCellName code %d, cm_freelanceEnabled= %d, rcn= %s",
+ code, cm_freelanceEnabled, (code ? "<none>" : rootCellName));
+ if (code != 0 && !cm_freelanceEnabled)
{
- *reasonP = "can't find root cell name in afsd.ini";
- return -1;
- }
+ *reasonP = "can't find root cell name in afsd.ini";
+ return -1;
+ }
else if (cm_freelanceEnabled)
cm_rootCellp = NULL;
*reasonP = "can't find root cell in afsdcell.ini";
return -1;
}
- }
-
+ }
#ifdef AFS_FREELANCE_CLIENT
- if (cm_freelanceEnabled)
- cm_InitFreelance();
+ if (cm_freelanceEnabled)
+ cm_InitFreelance();
#endif
- return 0;
+ return 0;
}
int afsd_InitDaemons(char **reasonP)
// The following is defined if you want to receive Power notifications,
// including Hibernation, and also subsequent flushing of AFS volumes
//
-#define REGISTER_POWER_NOTIFICATIONS
+#define REGISTER_POWER_NOTIFICATIONS 1
+#define FLUSH_VOLUME 1
//
// Check
*/
extern int traceOnPanic;
extern HANDLE afsi_file;
+int powerEventsRegistered = 0;
+
/*
* Notifier function for use by osi_panic
*/
static void afsd_notifier(char *msgp, char *filep, long line)
{
- char tbuffer[512];
- char *ptbuf[1];
- HANDLE h;
+ char tbuffer[512];
+ char *ptbuf[1];
+ HANDLE h;
- if (filep)
- sprintf(tbuffer, "Error at file %s, line %d: %s",
- filep, line, msgp);
- else
- sprintf(tbuffer, "Error at unknown location: %s", msgp);
+ if (filep)
+ sprintf(tbuffer, "Error at file %s, line %d: %s",
+ filep, line, msgp);
+ else
+ sprintf(tbuffer, "Error at unknown location: %s", msgp);
- h = RegisterEventSource(NULL, AFS_DAEMON_EVENT_NAME);
- ptbuf[0] = tbuffer;
- ReportEvent(h, EVENTLOG_ERROR_TYPE, 0, line, NULL, 1, 0, ptbuf, NULL);
- DeregisterEventSource(h);
+ h = RegisterEventSource(NULL, AFS_DAEMON_EVENT_NAME);
+ ptbuf[0] = tbuffer;
+ ReportEvent(h, EVENTLOG_ERROR_TYPE, 0, line, NULL, 1, 0, ptbuf, NULL);
+ DeregisterEventSource(h);
- GlobalStatus = line;
+ GlobalStatus = line;
- osi_LogEnable(afsd_logp);
+ osi_LogEnable(afsd_logp);
- afsd_ForceTrace(TRUE);
+ afsd_ForceTrace(TRUE);
afsi_log("--- begin dump ---");
cm_DumpSCache(afsi_file, "a");
DebugBreak();
- SetEvent(WaitToTerminate);
+ SetEvent(WaitToTerminate);
#ifdef JUMP
- if (GetCurrentThreadId() == MainThreadId)
- longjmp(notifier_jmp, 1);
- else
+ if (GetCurrentThreadId() == MainThreadId)
+ longjmp(notifier_jmp, 1);
+ else
#endif /* JUMP */
- ExitThread(1);
+ ExitThread(1);
}
/*
*/
static int _stdcall DummyMessageBox(HWND h, LPCTSTR l1, LPCTSTR l2, UINT ui)
{
- return 0;
+ return 0;
}
static SERVICE_STATUS ServiceStatus;
{
dwRet = NO_ERROR;
}
-
else
{
/* flush was unsuccessful, or timeout - deny shutdown */
VOID WINAPI
afsd_ServiceControlHandler(DWORD ctrlCode)
{
- HKEY parmKey;
- DWORD dummyLen, doTrace;
- long code;
-
- switch (ctrlCode) {
- case SERVICE_CONTROL_STOP:
- /* Shutdown RPC */
- RpcMgmtStopServerListening(NULL);
-
- /* Force trace if requested */
- code = RegOpenKeyEx(HKEY_LOCAL_MACHINE,
- AFSConfigKeyName,
- 0, KEY_QUERY_VALUE, &parmKey);
- if (code != ERROR_SUCCESS)
- goto doneTrace;
-
- dummyLen = sizeof(doTrace);
- code = RegQueryValueEx(parmKey, "TraceOnShutdown",
- NULL, NULL,
- (BYTE *) &doTrace, &dummyLen);
- RegCloseKey (parmKey);
- if (code != ERROR_SUCCESS)
- doTrace = 0;
- if (doTrace)
- afsd_ForceTrace(FALSE);
-
-doneTrace:
- ServiceStatus.dwCurrentState = SERVICE_STOP_PENDING;
- ServiceStatus.dwWin32ExitCode = NO_ERROR;
- ServiceStatus.dwCheckPoint = 1;
- ServiceStatus.dwWaitHint = 10000;
- ServiceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP;
- SetServiceStatus(StatusHandle, &ServiceStatus);
- SetEvent(WaitToTerminate);
- break;
- case SERVICE_CONTROL_INTERROGATE:
- ServiceStatus.dwCurrentState = SERVICE_RUNNING;
- ServiceStatus.dwWin32ExitCode = NO_ERROR;
- ServiceStatus.dwCheckPoint = 0;
- ServiceStatus.dwWaitHint = 0;
- ServiceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP;
- SetServiceStatus(StatusHandle, &ServiceStatus);
- break;
- /* XXX handle system shutdown */
- /* XXX handle pause & continue */
- }
-}
+ HKEY parmKey;
+ DWORD dummyLen, doTrace;
+ long code;
+
+ switch (ctrlCode) {
+ case SERVICE_CONTROL_STOP:
+ /* Shutdown RPC */
+ RpcMgmtStopServerListening(NULL);
+
+ /* Force trace if requested */
+ code = RegOpenKeyEx(HKEY_LOCAL_MACHINE,
+ AFSConfigKeyName,
+ 0, KEY_QUERY_VALUE, &parmKey);
+ if (code != ERROR_SUCCESS)
+ goto doneTrace;
+
+ dummyLen = sizeof(doTrace);
+ code = RegQueryValueEx(parmKey, "TraceOnShutdown",
+ NULL, NULL,
+ (BYTE *) &doTrace, &dummyLen);
+ RegCloseKey (parmKey);
+ if (code != ERROR_SUCCESS)
+ doTrace = 0;
+ if (doTrace)
+ afsd_ForceTrace(FALSE);
+
+ doneTrace:
+ ServiceStatus.dwCurrentState = SERVICE_STOP_PENDING;
+ ServiceStatus.dwWin32ExitCode = NO_ERROR;
+ ServiceStatus.dwCheckPoint = 1;
+ ServiceStatus.dwWaitHint = 10000;
+ ServiceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP;
+ SetServiceStatus(StatusHandle, &ServiceStatus);
+ SetEvent(WaitToTerminate);
+ break;
+ case SERVICE_CONTROL_INTERROGATE:
+ ServiceStatus.dwCurrentState = SERVICE_RUNNING;
+ ServiceStatus.dwWin32ExitCode = NO_ERROR;
+ ServiceStatus.dwCheckPoint = 0;
+ ServiceStatus.dwWaitHint = 0;
+ ServiceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP;
+ SetServiceStatus(StatusHandle, &ServiceStatus);
+ break;
+ /* XXX handle system shutdown */
+ /* XXX handle pause & continue */
+ }
+}
/*
LPVOID lpContext
)
{
- HKEY parmKey;
- DWORD dummyLen, doTrace;
- long code;
+ HKEY parmKey;
+ DWORD dummyLen, doTrace;
+ long code;
DWORD dwRet = ERROR_CALL_NOT_IMPLEMENTED;
- switch (ctrlCode)
+ switch (ctrlCode)
{
case SERVICE_CONTROL_STOP:
/* Shutdown RPC */
dwRet = NO_ERROR;
break;
- /* XXX handle system shutdown */
- /* XXX handle pause & continue */
- case SERVICE_CONTROL_POWEREVENT:
- {
- /*
+ /* XXX handle system shutdown */
+ /* XXX handle pause & continue */
+ case SERVICE_CONTROL_POWEREVENT:
+ {
+ /*
** dwEventType of this notification == WPARAM of WM_POWERBROADCAST
- ** Return NO_ERROR == return TRUE for that message, i.e. accept request
- ** Return any error code to deny request,
- ** i.e. as if returning BROADCAST_QUERY_DENY
- */
- switch((int) dwEventType)
- {
- case PBT_APMQUERYSUSPEND:
- case PBT_APMQUERYSTANDBY:
-
-#ifdef REGISTER_POWER_NOTIFICATIONS
- /* handle event */
- dwRet = afsd_ServiceFlushVolume((DWORD) lpEventData);
+ ** Return NO_ERROR == return TRUE for that message, i.e. accept request
+ ** Return any error code to deny request,
+ ** i.e. as if returning BROADCAST_QUERY_DENY
+ */
+ if (powerEventsRegistered) {
+ switch((int) dwEventType)
+ {
+ case PBT_APMQUERYSUSPEND:
+ case PBT_APMQUERYSTANDBY:
+
+#ifdef FLUSH_VOLUME
+ /* handle event */
+ dwRet = afsd_ServiceFlushVolume((DWORD) lpEventData);
#else
- dwRet = NO_ERROR;
+ dwRet = NO_ERROR;
#endif
- break;
+ break;
- /* allow remaining case PBT_WhatEver */
- case PBT_APMSUSPEND:
- case PBT_APMSTANDBY:
- case PBT_APMRESUMECRITICAL:
- case PBT_APMRESUMESUSPEND:
- case PBT_APMRESUMESTANDBY:
- case PBT_APMBATTERYLOW:
- case PBT_APMPOWERSTATUSCHANGE:
- case PBT_APMOEMEVENT:
- case PBT_APMRESUMEAUTOMATIC:
- default:
- dwRet = NO_ERROR;
+ /* allow remaining case PBT_WhatEver */
+ case PBT_APMSUSPEND:
+ case PBT_APMSTANDBY:
+ case PBT_APMRESUMECRITICAL:
+ case PBT_APMRESUMESUSPEND:
+ case PBT_APMRESUMESTANDBY:
+ case PBT_APMBATTERYLOW:
+ case PBT_APMPOWERSTATUSCHANGE:
+ case PBT_APMOEMEVENT:
+ case PBT_APMRESUMEAUTOMATIC:
+ default:
+ dwRet = NO_ERROR;
+ }
}
}
} /* end switch(ctrlCode) */
- return dwRet;
+ return dwRet;
}
/* There is similar code in client_config\drivemap.cpp GlobalMountDrive()
*/
/* DEE Could check first if we are run as SYSTEM */
#define MAX_RETRIES 30
-static void MountGlobalDrives()
+static void MountGlobalDrives(void)
{
char szAfsPath[_MAX_PATH];
char szDriveToMapTo[5];
sprintf(szKeyName, "%s\\GlobalAutoMapper", AFSConfigKeyName);
- dwResult = RegOpenKeyEx(HKEY_LOCAL_MACHINE, szKeyName, 0, KEY_QUERY_VALUE, &hKey);
- if (dwResult != ERROR_SUCCESS)
+ dwResult = RegOpenKeyEx(HKEY_LOCAL_MACHINE, szKeyName, 0, KEY_QUERY_VALUE, &hKey);
+ if (dwResult != ERROR_SUCCESS)
return;
while (dwRetry < MAX_RETRIES) {
sprintf(szKeyName, "%s\\GlobalAutoMapper", AFSConfigKeyName);
- dwResult = RegOpenKeyEx(HKEY_LOCAL_MACHINE, szKeyName, 0, KEY_QUERY_VALUE, &hKey);
- if (dwResult != ERROR_SUCCESS)
+ dwResult = RegOpenKeyEx(HKEY_LOCAL_MACHINE, szKeyName, 0, KEY_QUERY_VALUE, &hKey);
+ if (dwResult != ERROR_SUCCESS)
return;
while (1) {
void afsd_Main(DWORD argc, LPTSTR *argv)
{
- long code;
- char *reason;
+ long code;
+ char *reason;
#ifdef JUMP
- int jmpret;
+ int jmpret;
#endif /* JUMP */
HANDLE hInitHookDll;
HANDLE hAdvApi32;
#endif
osi_InitPanic(afsd_notifier);
- osi_InitTraceOption();
+ osi_InitTraceOption();
- GlobalStatus = 0;
+ GlobalStatus = 0;
- afsi_start();
+ afsi_start();
- WaitToTerminate = CreateEvent(NULL, TRUE, FALSE, TEXT("afsd_service_WaitToTerminate"));
+ WaitToTerminate = CreateEvent(NULL, TRUE, FALSE, TEXT("afsd_service_WaitToTerminate"));
if ( GetLastError() == ERROR_ALREADY_EXISTS )
afsi_log("Event Object Already Exists: %s", TEXT("afsd_service_WaitToTerminate"));
StatusHandle = RegisterServiceCtrlHandler(AFS_DAEMON_SERVICE_NAME, afsd_ServiceControlHandler);
}
- ServiceStatus.dwServiceType = SERVICE_WIN32_OWN_PROCESS;
- ServiceStatus.dwServiceSpecificExitCode = 0;
- ServiceStatus.dwCurrentState = SERVICE_START_PENDING;
- ServiceStatus.dwWin32ExitCode = NO_ERROR;
- ServiceStatus.dwCheckPoint = 1;
- ServiceStatus.dwWaitHint = 30000;
+ ServiceStatus.dwServiceType = SERVICE_WIN32_OWN_PROCESS;
+ ServiceStatus.dwServiceSpecificExitCode = 0;
+ ServiceStatus.dwCurrentState = SERVICE_START_PENDING;
+ ServiceStatus.dwWin32ExitCode = NO_ERROR;
+ ServiceStatus.dwCheckPoint = 1;
+ ServiceStatus.dwWaitHint = 30000;
/* accept Power Events */
- ServiceStatus.dwControlsAccepted = SERVICE_ACCEPT_POWEREVENT;
- SetServiceStatus(StatusHandle, &ServiceStatus);
+ ServiceStatus.dwControlsAccepted = SERVICE_ACCEPT_POWEREVENT;
+ SetServiceStatus(StatusHandle, &ServiceStatus);
#endif
{
}
#ifdef REGISTER_POWER_NOTIFICATIONS
- /* create thread used to flush cache */
- PowerNotificationThreadCreate();
+ {
+ HKEY hkParm;
+ DWORD code;
+ DWORD dummyLen;
+ int bpower = TRUE;
+
+ /* see if we should handle power notifications */
+ code = RegOpenKeyEx(HKEY_LOCAL_MACHINE, AFSConfigKeyName, 0, KEY_QUERY_VALUE, &hkParm);
+ if (code == ERROR_SUCCESS) {
+ dummyLen = sizeof(bpower);
+ code = RegQueryValueEx(hkParm, "FlushOnHibernate", NULL, NULL,
+ (BYTE *) &bpower, &dummyLen);
+
+ if(code != ERROR_SUCCESS)
+ bpower = TRUE;
+
+ RegCloseKey(hkParm);
+ }
+ /* create thread used to flush cache */
+ if (bpower) {
+ PowerNotificationThreadCreate();
+ powerEventsRegistered = 1;
+ }
+ }
#endif
/* allow an exit to be called prior to any initialization */
#ifdef JUMP
MainThreadId = GetCurrentThreadId();
- jmpret = setjmp(notifier_jmp);
+ jmpret = setjmp(notifier_jmp);
- if (jmpret == 0)
+ if (jmpret == 0)
#endif /* JUMP */
{
- code = afsd_InitCM(&reason);
- if (code != 0) {
+ code = afsd_InitCM(&reason);
+ if (code != 0) {
afsi_log("afsd_InitCM failed: %s (code = %d)", reason, code);
- osi_panic(reason, __FILE__, __LINE__);
+ osi_panic(reason, __FILE__, __LINE__);
}
#ifndef NOTSERVICE
ServiceStatus.dwWaitHint -= 5000;
SetServiceStatus(StatusHandle, &ServiceStatus);
#endif
- code = afsd_InitDaemons(&reason);
- if (code != 0) {
+ code = afsd_InitDaemons(&reason);
+ if (code != 0) {
afsi_log("afsd_InitDaemons failed: %s (code = %d)", reason, code);
osi_panic(reason, __FILE__, __LINE__);
}
ServiceStatus.dwWaitHint -= 5000;
SetServiceStatus(StatusHandle, &ServiceStatus);
#endif
- code = afsd_InitSMB(&reason, MessageBox);
- if (code != 0) {
+ code = afsd_InitSMB(&reason, MessageBox);
+ if (code != 0) {
afsi_log("afsd_InitSMB failed: %s (code = %d)", reason, code);
- osi_panic(reason, __FILE__, __LINE__);
+ osi_panic(reason, __FILE__, __LINE__);
}
MountGlobalDrives();
#ifndef NOTSERVICE
- ServiceStatus.dwCurrentState = SERVICE_RUNNING;
- ServiceStatus.dwWin32ExitCode = NO_ERROR;
- ServiceStatus.dwCheckPoint = 0;
- ServiceStatus.dwWaitHint = 0;
+ ServiceStatus.dwCurrentState = SERVICE_RUNNING;
+ ServiceStatus.dwWin32ExitCode = NO_ERROR;
+ ServiceStatus.dwCheckPoint = 0;
+ ServiceStatus.dwWaitHint = 0;
/* accept Power events */
- ServiceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_POWEREVENT;
- SetServiceStatus(StatusHandle, &ServiceStatus);
-#endif
+ ServiceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_POWEREVENT;
+ SetServiceStatus(StatusHandle, &ServiceStatus);
+#endif
{
HANDLE h; char *ptbuf[1];
- h = RegisterEventSource(NULL, AFS_DAEMON_EVENT_NAME);
- ptbuf[0] = "AFS running";
- ReportEvent(h, EVENTLOG_INFORMATION_TYPE, 0, 0, NULL, 1, 0, ptbuf, NULL);
- DeregisterEventSource(h);
+ h = RegisterEventSource(NULL, AFS_DAEMON_EVENT_NAME);
+ ptbuf[0] = "AFS running";
+ ReportEvent(h, EVENTLOG_INFORMATION_TYPE, 0, 0, NULL, 1, 0, ptbuf, NULL);
+ DeregisterEventSource(h);
}
- }
+ }
- WaitForSingleObject(WaitToTerminate, INFINITE);
+ WaitForSingleObject(WaitToTerminate, INFINITE);
{
- HANDLE h; char *ptbuf[1];
+ HANDLE h; char *ptbuf[1];
h = RegisterEventSource(NULL, AFS_DAEMON_EVENT_NAME);
ptbuf[0] = "AFS quitting";
ReportEvent(h, GlobalStatus ? EVENTLOG_ERROR_TYPE : EVENTLOG_INFORMATION_TYPE,
0, 0, NULL, 1, 0, ptbuf, NULL);
- DeregisterEventSource(h);
+ DeregisterEventSource(h);
}
DismountGlobalDrives();
rx_Finalize();
#ifdef REGISTER_POWER_NOTIFICATIONS
- /* terminate thread used to flush cache */
- PowerNotificationThreadExit();
+ /* terminate thread used to flush cache */
+ if (powerEventsRegistered)
+ PowerNotificationThreadExit();
#endif
/* Remove the ExceptionFilter */
SetUnhandledExceptionFilter(NULL);
ServiceStatus.dwCurrentState = SERVICE_STOPPED;
- ServiceStatus.dwWin32ExitCode = GlobalStatus ? ERROR_EXCEPTION_IN_SERVICE : NO_ERROR;
- ServiceStatus.dwCheckPoint = 0;
- ServiceStatus.dwWaitHint = 0;
- ServiceStatus.dwControlsAccepted = 0;
- SetServiceStatus(StatusHandle, &ServiceStatus);
-}
+ ServiceStatus.dwWin32ExitCode = GlobalStatus ? ERROR_EXCEPTION_IN_SERVICE : NO_ERROR;
+ ServiceStatus.dwCheckPoint = 0;
+ ServiceStatus.dwWaitHint = 0;
+ ServiceStatus.dwControlsAccepted = 0;
+ SetServiceStatus(StatusHandle, &ServiceStatus);
+}
DWORD __stdcall afsdMain_thread(void* notUsed)
{
int
main(void)
{
- static SERVICE_TABLE_ENTRY dispatchTable[] = {
- {AFS_DAEMON_SERVICE_NAME, (LPSERVICE_MAIN_FUNCTION) afsd_Main},
- {NULL, NULL}
- };
+ static SERVICE_TABLE_ENTRY dispatchTable[] = {
+ {AFS_DAEMON_SERVICE_NAME, (LPSERVICE_MAIN_FUNCTION) afsd_Main},
+ {NULL, NULL}
+ };
- if (!StartServiceCtrlDispatcher(dispatchTable))
+ if (!StartServiceCtrlDispatcher(dispatchTable))
{
LONG status = GetLastError();
- if (status == ERROR_FAILED_SERVICE_CONTROLLER_CONNECT)
+ if (status == ERROR_FAILED_SERVICE_CONTROLLER_CONNECT)
{
DWORD tid;
hAFSDMainThread = CreateThread(NULL, 0, afsdMain_thread, 0, 0, &tid);
static char OpenAFSConfigKeyName[] = "SOFTWARE\\OpenAFS\\Client";
+int
+KFW_use_krb524(void)
+{
+ HKEY parmKey;
+ DWORD code, len;
+ DWORD use524 = 0;
+
+ code = RegOpenKeyEx(HKEY_CURRENT_USER, OpenAFSConfigKeyName,
+ 0, KEY_QUERY_VALUE, &parmKey);
+ if (code == ERROR_SUCCESS) {
+ len = sizeof(use524);
+ code = RegQueryValueEx(parmKey, "Use524", NULL, NULL,
+ (BYTE *) &use524, &len);
+ if (code != ERROR_SUCCESS) {
+ RegCloseKey(parmKey);
+
+ code = RegOpenKeyEx(HKEY_LOCAL_MACHINE, OpenAFSConfigKeyName,
+ 0, KEY_QUERY_VALUE, &parmKey);
+ if (code == ERROR_SUCCESS) {
+ len = sizeof(use524);
+ code = RegQueryValueEx(parmKey, "Use524", NULL, NULL,
+ (BYTE *) &use524, &len);
+ if (code != ERROR_SUCCESS)
+ use524 = 0;
+ }
+ }
+ RegCloseKey (parmKey);
+ }
+ return use524;
+}
+
int
KFW_is_available(void)
{
HKEY parmKey;
- DWORD code, len;
+ DWORD code, len;
DWORD enableKFW = 1;
code = RegOpenKeyEx(HKEY_CURRENT_USER, OpenAFSConfigKeyName,
0, KEY_QUERY_VALUE, &parmKey);
- if (code != ERROR_SUCCESS)
- code = RegOpenKeyEx(HKEY_LOCAL_MACHINE, OpenAFSConfigKeyName,
- 0, KEY_QUERY_VALUE, &parmKey);
- if (code == ERROR_SUCCESS) {
+ if (code == ERROR_SUCCESS) {
len = sizeof(enableKFW);
code = RegQueryValueEx(parmKey, "EnableKFW", NULL, NULL,
(BYTE *) &enableKFW, &len);
if (code != ERROR_SUCCESS) {
- enableKFW = 1;
+ RegCloseKey(parmKey);
+
+ code = RegOpenKeyEx(HKEY_LOCAL_MACHINE, OpenAFSConfigKeyName,
+ 0, KEY_QUERY_VALUE, &parmKey);
+ if (code == ERROR_SUCCESS) {
+ len = sizeof(enableKFW);
+ code = RegQueryValueEx(parmKey, "EnableKFW", NULL, NULL,
+ (BYTE *) &enableKFW, &len);
+ if (code != ERROR_SUCCESS)
+ enableKFW = 1;
+ }
}
RegCloseKey (parmKey);
- }
-
+ }
if ( !enableKFW )
return FALSE;
princ_realm = krb5_princ_realm(ctx, princ);
for ( i=0; i<princ_realm->length; i++ ) {
- realm[i] = princ_realm->data[i];
+ realm[i] = princ_realm->data[i];
cell[i] = tolower(princ_realm->data[i]);
}
- cell[i] = '\0';
- realm[i] = '\0';
+ cell[i] = '\0';
+ realm[i] = '\0';
code = KFW_AFS_klog(ctx, cc, "afs", cell, realm, pLeash_get_default_lifetime(),NULL);
if ( IsDebuggerPresent() ) {
memset(ServiceName, '\0', sizeof(ServiceName));
memset(realm_of_user, '\0', sizeof(realm_of_user));
memset(realm_of_cell, '\0', sizeof(realm_of_cell));
- if (cell && cell[0])
- strcpy(Dmycell, cell);
- else
- memset(Dmycell, '\0', sizeof(Dmycell));
+ if (cell && cell[0])
+ strcpy(Dmycell, cell);
+ else
+ memset(Dmycell, '\0', sizeof(Dmycell));
// NULL or empty cell returns information on local cell
if (rc = KFW_AFS_get_cellconfig(Dmycell, &ak_cellconfig, local_cell))
memset((char *)&increds, 0, sizeof(increds));
code = pkrb5_cc_get_principal(ctx, cc, &client_principal);
- if (code) {
+ if (code) {
if ( code == KRB5_CC_NOTFOUND && IsDebuggerPresent() )
{
OutputDebugString("Principal Not Found for ccache\n");
}
goto skip_krb5_init;
}
+
+ if ( strchr(krb5_princ_component(ctx,client_principal,0),'.') != NULL )
+ {
+ OutputDebugString("Illegal Principal name contains dot in first component\n");
+ rc = KRB5KRB_ERR_GENERIC;
+ goto cleanup;
+ }
+
i = krb5_princ_realm(ctx, client_principal)->length;
if (i > REALM_SZ-1)
i = REALM_SZ-1;
* No need to perform a krb524 translation which is
* commented out in the code below
*/
- if (k5creds->ticket.length > MAXKTCTICKETLEN)
+ if (KFW_use_krb524() ||
+ k5creds->ticket.length > MAXKTCTICKETLEN)
goto try_krb524d;
memset(&aserver, '\0', sizeof(aserver));
else
mountstring = argv[2];
- if (RegSetValueEx(hkSubmounts, argv[1], 0, REG_SZ, mountstring, strlen(mountstring)+1)) {
+ if (RegSetValueEx(hkSubmounts, argv[1], 0, REG_EXPAND_SZ, mountstring, strlen(mountstring)+1)) {
fprintf(stderr,"Submount Set failure for [%s]: %lX",
argv[1], GetLastError());
RegCloseKey(hkSubmounts);
/* hold a reference to an already held buffer */
void buf_Hold(cm_buf_t *bp)
{
- lock_ObtainWrite(&buf_globalLock);
- bp->refCount++;
- lock_ReleaseWrite(&buf_globalLock);
+ lock_ObtainWrite(&buf_globalLock);
+ bp->refCount++;
+ lock_ReleaseWrite(&buf_globalLock);
}
/* incremental sync daemon. Writes 1/10th of all the buffers every 5000 ms */
void buf_IncrSyncer(long parm)
{
- cm_buf_t *bp; /* buffer we're hacking on; held */
- long i; /* counter */
- long nAtOnce; /* how many to do at once */
- cm_req_t req;
-
- lock_ObtainWrite(&buf_globalLock);
- bp = buf_allp;
- bp->refCount++;
- lock_ReleaseWrite(&buf_globalLock);
- nAtOnce = buf_nbuffers / 10;
- while (1) {
+ cm_buf_t *bp; /* buffer we're hacking on; held */
+ long i; /* counter */
+ long nAtOnce; /* how many to do at once */
+ cm_req_t req;
+
+ lock_ObtainWrite(&buf_globalLock);
+ bp = buf_allp;
+ bp->refCount++;
+ lock_ReleaseWrite(&buf_globalLock);
+ nAtOnce = buf_nbuffers / 10;
+ while (1) {
#ifndef DJGPP
- i = SleepEx(5000, 1);
- if (i != 0) continue;
+ i = SleepEx(5000, 1);
+ if (i != 0) continue;
#else
- thrd_Sleep(5000);
+ thrd_Sleep(5000);
#endif /* DJGPP */
- /* now go through our percentage of the buffers */
- for(i=0; i<nAtOnce; i++) {
- /* don't want its identity changing while we're
- * messing with it, so must do all of this with
- * bp held.
- */
-
- /* start cleaning the buffer; don't touch log pages since
- * the log code counts on knowing exactly who is writing
- * a log page at any given instant.
- */
- cm_InitReq(&req);
- req.flags |= CM_REQ_NORETRY;
- buf_CleanAsync(bp, &req);
-
- /* now advance to the next buffer; the allp chain never changes,
- * and so can be followed even when holding no locks.
- */
- lock_ObtainWrite(&buf_globalLock);
- buf_LockedRelease(bp);
- bp = bp->allp;
- if (!bp) bp = buf_allp;
- bp->refCount++;
- lock_ReleaseWrite(&buf_globalLock);
- } /* for loop over a bunch of buffers */
- } /* whole daemon's while loop */
+ /* now go through our percentage of the buffers */
+ for(i=0; i<nAtOnce; i++) {
+ /* don't want its identity changing while we're
+ * messing with it, so must do all of this with
+ * bp held.
+ */
+
+ /* start cleaning the buffer; don't touch log pages since
+ * the log code counts on knowing exactly who is writing
+ * a log page at any given instant.
+ */
+ cm_InitReq(&req);
+ req.flags |= CM_REQ_NORETRY;
+ buf_CleanAsync(bp, &req);
+
+ /* now advance to the next buffer; the allp chain never changes,
+ * and so can be followed even when holding no locks.
+ */
+ lock_ObtainWrite(&buf_globalLock);
+ buf_LockedRelease(bp);
+ bp = bp->allp;
+ if (!bp) bp = buf_allp;
+ bp->refCount++;
+ lock_ReleaseWrite(&buf_globalLock);
+ } /* for loop over a bunch of buffers */
+ } /* whole daemon's while loop */
}
#ifndef DJGPP
*/
PSECURITY_ATTRIBUTES CreateCacheFileSA()
{
- PSECURITY_ATTRIBUTES psa;
- PSECURITY_DESCRIPTOR psd;
- SID_IDENTIFIER_AUTHORITY authority = SECURITY_NT_AUTHORITY;
- PSID AdminSID;
- DWORD AdminSIDlength;
- PACL AdminOnlyACL;
- DWORD ACLlength;
-
- /* Get Administrator SID */
- AllocateAndInitializeSid(&authority, 2,
- SECURITY_BUILTIN_DOMAIN_RID,
- DOMAIN_ALIAS_RID_ADMINS,
- 0, 0, 0, 0, 0, 0,
- &AdminSID);
-
- /* Create Administrator-only ACL */
- AdminSIDlength = GetLengthSid(AdminSID);
- ACLlength = sizeof(ACL) + sizeof(ACCESS_ALLOWED_ACE)
- + AdminSIDlength - sizeof(DWORD);
- AdminOnlyACL = GlobalAlloc(GMEM_FIXED, ACLlength);
- InitializeAcl(AdminOnlyACL, ACLlength, ACL_REVISION);
- AddAccessAllowedAce(AdminOnlyACL, ACL_REVISION,
- STANDARD_RIGHTS_ALL | SPECIFIC_RIGHTS_ALL,
- AdminSID);
-
- /* Create security descriptor */
- psd = GlobalAlloc(GMEM_FIXED, sizeof(SECURITY_DESCRIPTOR));
- InitializeSecurityDescriptor(psd, SECURITY_DESCRIPTOR_REVISION);
- SetSecurityDescriptorDacl(psd, TRUE, AdminOnlyACL, FALSE);
-
- /* Create security attributes structure */
- psa = GlobalAlloc(GMEM_FIXED, sizeof(SECURITY_ATTRIBUTES));
- psa->nLength = sizeof(SECURITY_ATTRIBUTES);
- psa->lpSecurityDescriptor = psd;
- psa->bInheritHandle = TRUE;
-
- return psa;
-}
+ PSECURITY_ATTRIBUTES psa;
+ PSECURITY_DESCRIPTOR psd;
+ SID_IDENTIFIER_AUTHORITY authority = SECURITY_NT_AUTHORITY;
+ PSID AdminSID;
+ DWORD AdminSIDlength;
+ PACL AdminOnlyACL;
+ DWORD ACLlength;
+
+ /* Get Administrator SID */
+ AllocateAndInitializeSid(&authority, 2,
+ SECURITY_BUILTIN_DOMAIN_RID,
+ DOMAIN_ALIAS_RID_ADMINS,
+ 0, 0, 0, 0, 0, 0,
+ &AdminSID);
+
+ /* Create Administrator-only ACL */
+ AdminSIDlength = GetLengthSid(AdminSID);
+ ACLlength = sizeof(ACL) + sizeof(ACCESS_ALLOWED_ACE)
+ + AdminSIDlength - sizeof(DWORD);
+ AdminOnlyACL = GlobalAlloc(GMEM_FIXED, ACLlength);
+ InitializeAcl(AdminOnlyACL, ACLlength, ACL_REVISION);
+ AddAccessAllowedAce(AdminOnlyACL, ACL_REVISION,
+ STANDARD_RIGHTS_ALL | SPECIFIC_RIGHTS_ALL,
+ AdminSID);
+
+ /* Create security descriptor */
+ psd = GlobalAlloc(GMEM_FIXED, sizeof(SECURITY_DESCRIPTOR));
+ InitializeSecurityDescriptor(psd, SECURITY_DESCRIPTOR_REVISION);
+ SetSecurityDescriptorDacl(psd, TRUE, AdminOnlyACL, FALSE);
+
+ /* Create security attributes structure */
+ psa = GlobalAlloc(GMEM_FIXED, sizeof(SECURITY_ATTRIBUTES));
+ psa->nLength = sizeof(SECURITY_ATTRIBUTES);
+ psa->lpSecurityDescriptor = psd;
+ psa->bInheritHandle = TRUE;
+
+ return psa;
+}
#endif /* !DJGPP */
#ifndef DJGPP
/* Free a security attribute structure created by CreateCacheFileSA() */
VOID FreeCacheFileSA(PSECURITY_ATTRIBUTES psa)
{
- BOOL b1, b2;
- PACL pAcl;
-
- GetSecurityDescriptorDacl(psa->lpSecurityDescriptor, &b1, &pAcl, &b2);
- GlobalFree(pAcl);
- GlobalFree(psa->lpSecurityDescriptor);
- GlobalFree(psa);
-}
+ BOOL b1, b2;
+ PACL pAcl;
+
+ GetSecurityDescriptorDacl(psa->lpSecurityDescriptor, &b1, &pAcl, &b2);
+ GlobalFree(pAcl);
+ GlobalFree(psa->lpSecurityDescriptor);
+ GlobalFree(psa);
+}
#endif /* !DJGPP */
/* initialize the buffer package; called with no locks
*/
long buf_Init(cm_buf_ops_t *opsp)
{
- static osi_once_t once;
- cm_buf_t *bp;
- long sectorSize;
- thread_t phandle;
+ static osi_once_t once;
+ cm_buf_t *bp;
+ long sectorSize;
+ thread_t phandle;
#ifndef DJGPP
- HANDLE hf, hm;
- PSECURITY_ATTRIBUTES psa;
+ HANDLE hf, hm;
+ PSECURITY_ATTRIBUTES psa;
#endif /* !DJGPP */
- long i;
- unsigned long pid;
- char *data;
- long cs;
+ long i;
+ unsigned long pid;
+ char *data;
+ long cs;
#ifndef DJGPP
- /* Get system info; all we really want is the allocation granularity */
- GetSystemInfo(&sysInfo);
+ /* Get system info; all we really want is the allocation granularity */
+ GetSystemInfo(&sysInfo);
#endif /* !DJGPP */
- /* Have to be able to reserve a whole chunk */
- if (((buf_nbuffers - 3) * buf_bufferSize) < cm_chunkSize)
- return CM_ERROR_TOOFEWBUFS;
+ /* Have to be able to reserve a whole chunk */
+ if (((buf_nbuffers - 3) * buf_bufferSize) < cm_chunkSize)
+ return CM_ERROR_TOOFEWBUFS;
- /* recall for callouts */
- cm_buf_opsp = opsp;
+ /* recall for callouts */
+ cm_buf_opsp = opsp;
- if (osi_Once(&once)) {
- /* initialize global locks */
- lock_InitializeRWLock(&buf_globalLock, "Global buffer lock");
+ if (osi_Once(&once)) {
+ /* initialize global locks */
+ lock_InitializeRWLock(&buf_globalLock, "Global buffer lock");
#ifndef DJGPP
- /*
- * Cache file mapping constrained by
- * system allocation granularity;
- * round up, assuming granularity is a power of two
- */
- cs = buf_nbuffers * buf_bufferSize;
- cs = (cs + (sysInfo.dwAllocationGranularity - 1))
- & ~(sysInfo.dwAllocationGranularity - 1);
- if (cs != buf_nbuffers * buf_bufferSize) {
- buf_nbuffers = cs / buf_bufferSize;
- afsi_log("Cache size rounded up to %d buffers",
- buf_nbuffers);
- }
+ /*
+ * Cache file mapping constrained by
+ * system allocation granularity;
+ * round up, assuming granularity is a power of two
+ */
+ cs = buf_nbuffers * buf_bufferSize;
+ cs = (cs + (sysInfo.dwAllocationGranularity - 1))
+ & ~(sysInfo.dwAllocationGranularity - 1);
+ if (cs != buf_nbuffers * buf_bufferSize) {
+ buf_nbuffers = cs / buf_bufferSize;
+ afsi_log("Cache size rounded up to %d buffers",
+ buf_nbuffers);
+ }
#endif /* !DJGPP */
- /* remember this for those who want to reset it */
- buf_nOrigBuffers = buf_nbuffers;
+ /* remember this for those who want to reset it */
+ buf_nOrigBuffers = buf_nbuffers;
- /* lower hash size to a prime number */
- buf_hashSize = osi_PrimeLessThan(buf_hashSize);
+ /* lower hash size to a prime number */
+ buf_hashSize = osi_PrimeLessThan(buf_hashSize);
- /* create hash table */
- buf_hashTablepp = malloc(buf_hashSize * sizeof(cm_buf_t *));
- memset((void *)buf_hashTablepp, 0,
- buf_hashSize * sizeof(cm_buf_t *));
+ /* create hash table */
+ buf_hashTablepp = malloc(buf_hashSize * sizeof(cm_buf_t *));
+ memset((void *)buf_hashTablepp, 0,
+ buf_hashSize * sizeof(cm_buf_t *));
- /* another hash table */
- buf_fileHashTablepp = malloc(buf_hashSize * sizeof(cm_buf_t *));
- memset((void *)buf_fileHashTablepp, 0,
- buf_hashSize * sizeof(cm_buf_t *));
+ /* another hash table */
+ buf_fileHashTablepp = malloc(buf_hashSize * sizeof(cm_buf_t *));
+ memset((void *)buf_fileHashTablepp, 0,
+ buf_hashSize * sizeof(cm_buf_t *));
- /* min value for which this works */
- sectorSize = 1;
+ /* min value for which this works */
+ sectorSize = 1;
#ifndef DJGPP
- if(buf_cacheType == CM_BUF_CACHETYPE_FILE) {
- /* Reserve buffer space by mapping cache file */
- psa = CreateCacheFileSA();
- hf = CreateFile(cm_CachePath,
- GENERIC_READ | GENERIC_WRITE,
- FILE_SHARE_READ | FILE_SHARE_WRITE,
- psa,
- OPEN_ALWAYS,
- FILE_ATTRIBUTE_NORMAL,
- NULL);
- if (hf == INVALID_HANDLE_VALUE) {
- afsi_log("create file error %d", GetLastError());
- return CM_ERROR_INVAL;
- }
- FreeCacheFileSA(psa);
+ if (buf_cacheType == CM_BUF_CACHETYPE_FILE) {
+ /* Reserve buffer space by mapping cache file */
+ psa = CreateCacheFileSA();
+ hf = CreateFile(cm_CachePath,
+ GENERIC_READ | GENERIC_WRITE,
+ FILE_SHARE_READ | FILE_SHARE_WRITE,
+ psa,
+ OPEN_ALWAYS,
+ FILE_ATTRIBUTE_NORMAL,
+ NULL);
+ if (hf == INVALID_HANDLE_VALUE) {
+ afsi_log("Error creating cache file \"%s\" error %d",
+ cm_CachePath, GetLastError());
+ return CM_ERROR_INVAL;
+ }
+ FreeCacheFileSA(psa);
} else { /* buf_cacheType == CM_BUF_CACHETYPE_VIRTUAL */
hf = INVALID_HANDLE_VALUE;
}
- CacheHandle = hf;
- hm = CreateFileMapping(hf,
- NULL,
- PAGE_READWRITE,
- 0, buf_nbuffers * buf_bufferSize,
- NULL);
- if (hm == NULL) {
- if (GetLastError() == ERROR_DISK_FULL) {
- afsi_log("Error creating cache file mapping: disk full");
- return CM_ERROR_TOOMANYBUFS;
- }
- return CM_ERROR_INVAL;
- }
- data = MapViewOfFile(hm,
- FILE_MAP_ALL_ACCESS,
- 0, 0,
- buf_nbuffers * buf_bufferSize);
- if (data == NULL) {
- if(hf != INVALID_HANDLE_VALUE) CloseHandle(hf);
- CloseHandle(hm);
- return CM_ERROR_INVAL;
- }
- CloseHandle(hm);
-#else
- /* djgpp doesn't support memory mapped files */
- data = malloc(buf_nbuffers * buf_bufferSize);
+ CacheHandle = hf;
+ hm = CreateFileMapping(hf,
+ NULL,
+ PAGE_READWRITE,
+ 0, buf_nbuffers * buf_bufferSize,
+ NULL);
+ if (hm == NULL) {
+ if (GetLastError() == ERROR_DISK_FULL) {
+ afsi_log("Error creating cache file \"%s\" mapping: disk full",
+ cm_CachePath);
+ return CM_ERROR_TOOMANYBUFS;
+ }
+ return CM_ERROR_INVAL;
+ }
+ data = MapViewOfFile(hm,
+ FILE_MAP_ALL_ACCESS,
+ 0, 0,
+ buf_nbuffers * buf_bufferSize);
+ if (data == NULL) {
+ if (hf != INVALID_HANDLE_VALUE)
+ CloseHandle(hf);
+ CloseHandle(hm);
+ return CM_ERROR_INVAL;
+ }
+ CloseHandle(hm);
+#else
+ /* djgpp doesn't support memory mapped files */
+ data = malloc(buf_nbuffers * buf_bufferSize);
#endif /* !DJGPP */
- /* create buffer headers and put in free list */
- bp = malloc(buf_nbuffers * sizeof(cm_buf_t));
- buf_allp = NULL;
- for(i=0; i<buf_nbuffers; i++) {
- /* allocate and zero some storage */
- memset(bp, 0, sizeof(cm_buf_t));
+ /* create buffer headers and put in free list */
+ bp = malloc(buf_nbuffers * sizeof(cm_buf_t));
+ buf_allp = NULL;
+ for(i=0; i<buf_nbuffers; i++) {
+ /* allocate and zero some storage */
+ memset(bp, 0, sizeof(cm_buf_t));
- /* thread on list of all buffers */
- bp->allp = buf_allp;
- buf_allp = bp;
-
- osi_QAdd((osi_queue_t **)&buf_freeListp, &bp->q);
- bp->flags |= CM_BUF_INLRU;
- lock_InitializeMutex(&bp->mx, "Buffer mutex");
+ /* thread on list of all buffers */
+ bp->allp = buf_allp;
+ buf_allp = bp;
- /* grab appropriate number of bytes from aligned zone */
- bp->datap = data;
+ osi_QAdd((osi_queue_t **)&buf_freeListp, &bp->q);
+ bp->flags |= CM_BUF_INLRU;
+ lock_InitializeMutex(&bp->mx, "Buffer mutex");
- /* setup last buffer pointer */
- if (i == 0)
- buf_freeListEndp = bp;
+ /* grab appropriate number of bytes from aligned zone */
+ bp->datap = data;
- /* next */
- bp++;
- data += buf_bufferSize;
- }
-
- /* none reserved at first */
- buf_reservedBufs = 0;
-
- /* just for safety's sake */
- buf_maxReservedBufs = buf_nbuffers - 3;
-
- /* init the buffer trace log */
- buf_logp = osi_LogCreate("buffer", 10);
+ /* setup last buffer pointer */
+ if (i == 0)
+ buf_freeListEndp = bp;
- osi_EndOnce(&once);
-
- /* and create the incr-syncer */
- phandle = thrd_Create(0, 0,
- (ThreadFunc) buf_IncrSyncer, 0, 0, &pid,
- "buf_IncrSyncer");
+ /* next */
+ bp++;
+ data += buf_bufferSize;
+ }
+
+ /* none reserved at first */
+ buf_reservedBufs = 0;
+
+ /* just for safety's sake */
+ buf_maxReservedBufs = buf_nbuffers - 3;
+
+ /* init the buffer trace log */
+ buf_logp = osi_LogCreate("buffer", 10);
- osi_assertx(phandle != NULL, "buf: can't create incremental sync proc");
+ osi_EndOnce(&once);
+
+ /* and create the incr-syncer */
+ phandle = thrd_Create(0, 0,
+ (ThreadFunc) buf_IncrSyncer, 0, 0, &pid,
+ "buf_IncrSyncer");
+
+ osi_assertx(phandle != NULL, "buf: can't create incremental sync proc");
#ifndef DJGPP
- CloseHandle(phandle);
+ CloseHandle(phandle);
#endif /* !DJGPP */
- }
+ }
- return 0;
+ return 0;
}
/* add nbuffers to the buffer pool, if possible.
*/
long buf_AddBuffers(long nbuffers)
{
- cm_buf_t *bp;
- int i;
- char *data;
+ cm_buf_t *bp;
+ int i;
+ char *data;
#ifndef DJGPP
- HANDLE hm;
- long cs;
+ HANDLE hm;
+ long cs;
afsi_log("%d buffers being added to the existing cache of size %d",
nbuffers, buf_nbuffers);
return CM_ERROR_INVAL;
}
- /*
- * Cache file mapping constrained by
- * system allocation granularity;
- * round up, assuming granularity is a power of two;
- * assume existing cache size is already rounded
- */
- cs = nbuffers * buf_bufferSize;
- cs = (cs + (sysInfo.dwAllocationGranularity - 1))
- & ~(sysInfo.dwAllocationGranularity - 1);
- if (cs != nbuffers * buf_bufferSize) {
- nbuffers = cs / buf_bufferSize;
- }
-
- /* Reserve additional buffer space by remapping cache file */
- hm = CreateFileMapping(CacheHandle,
- NULL,
- PAGE_READWRITE,
- 0, (buf_nbuffers + nbuffers) * buf_bufferSize,
- NULL);
- if (hm == NULL) {
- if (GetLastError() == ERROR_DISK_FULL)
- return CM_ERROR_TOOMANYBUFS;
- else
- return CM_ERROR_INVAL;
- }
- data = MapViewOfFile(hm,
- FILE_MAP_ALL_ACCESS,
- 0, buf_nbuffers * buf_bufferSize,
- nbuffers * buf_bufferSize);
- if (data == NULL) {
- CloseHandle(hm);
- return CM_ERROR_INVAL;
- }
- CloseHandle(hm);
+ /*
+ * Cache file mapping constrained by
+ * system allocation granularity;
+ * round up, assuming granularity is a power of two;
+ * assume existing cache size is already rounded
+ */
+ cs = nbuffers * buf_bufferSize;
+ cs = (cs + (sysInfo.dwAllocationGranularity - 1))
+ & ~(sysInfo.dwAllocationGranularity - 1);
+ if (cs != nbuffers * buf_bufferSize) {
+ nbuffers = cs / buf_bufferSize;
+ }
+
+ /* Reserve additional buffer space by remapping cache file */
+ hm = CreateFileMapping(CacheHandle,
+ NULL,
+ PAGE_READWRITE,
+ 0, (buf_nbuffers + nbuffers) * buf_bufferSize,
+ NULL);
+ if (hm == NULL) {
+ if (GetLastError() == ERROR_DISK_FULL)
+ return CM_ERROR_TOOMANYBUFS;
+ else
+ return CM_ERROR_INVAL;
+ }
+ data = MapViewOfFile(hm,
+ FILE_MAP_ALL_ACCESS,
+ 0, buf_nbuffers * buf_bufferSize,
+ nbuffers * buf_bufferSize);
+ if (data == NULL) {
+ CloseHandle(hm);
+ return CM_ERROR_INVAL;
+ }
+ CloseHandle(hm);
#else
- data = malloc(buf_nbuffers * buf_bufferSize);
+ data = malloc(buf_nbuffers * buf_bufferSize);
#endif /* DJGPP */
- /* Create buffer headers and put in free list */
- bp = malloc(nbuffers * sizeof(*bp));
+ /* Create buffer headers and put in free list */
+ bp = malloc(nbuffers * sizeof(*bp));
- for(i=0; i<nbuffers; i++) {
- memset(bp, 0, sizeof(*bp));
+ for(i=0; i<nbuffers; i++) {
+ memset(bp, 0, sizeof(*bp));
- lock_InitializeMutex(&bp->mx, "cm_buf_t");
+ lock_InitializeMutex(&bp->mx, "cm_buf_t");
- /* grab appropriate number of bytes from aligned zone */
- bp->datap = data;
+ /* grab appropriate number of bytes from aligned zone */
+ bp->datap = data;
- bp->flags |= CM_BUF_INLRU;
-
- lock_ObtainWrite(&buf_globalLock);
- /* note that buf_allp chain is covered by buf_globalLock now */
- bp->allp = buf_allp;
- buf_allp = bp;
- osi_QAdd((osi_queue_t **) &buf_freeListp, &bp->q);
- if (!buf_freeListEndp) buf_freeListEndp = bp;
- buf_nbuffers++;
- lock_ReleaseWrite(&buf_globalLock);
+ bp->flags |= CM_BUF_INLRU;
+
+ lock_ObtainWrite(&buf_globalLock);
+ /* note that buf_allp chain is covered by buf_globalLock now */
+ bp->allp = buf_allp;
+ buf_allp = bp;
+ osi_QAdd((osi_queue_t **) &buf_freeListp, &bp->q);
+ if (!buf_freeListEndp) buf_freeListEndp = bp;
+ buf_nbuffers++;
+ lock_ReleaseWrite(&buf_globalLock);
- bp++;
- data += buf_bufferSize;
+ bp++;
+ data += buf_bufferSize;
- } /* for loop over all buffers */
+ } /* for loop over all buffers */
- return 0;
-}
+ return 0;
+}
/* interface to set the number of buffers to an exact figure.
* Called with no locks held.
return CM_ERROR_INVAL;
if (nbuffers == buf_nbuffers)
return 0;
- else if (nbuffers > buf_nbuffers)
- return buf_AddBuffers(nbuffers - buf_nbuffers);
+ else if (nbuffers > buf_nbuffers)
+ return buf_AddBuffers(nbuffers - buf_nbuffers);
else
return CM_ERROR_INVAL;
}
/* release a buffer. Buffer must be referenced, but unlocked. */
void buf_Release(cm_buf_t *bp)
{
- lock_ObtainWrite(&buf_globalLock);
- buf_LockedRelease(bp);
- lock_ReleaseWrite(&buf_globalLock);
+ lock_ObtainWrite(&buf_globalLock);
+ buf_LockedRelease(bp);
+ lock_ReleaseWrite(&buf_globalLock);
}
/* wait for reading or writing to clear; called with write-locked
*/
void buf_WaitIO(cm_buf_t *bp)
{
- while (1) {
- /* if no IO is happening, we're done */
- if (!(bp->flags & (CM_BUF_READING | CM_BUF_WRITING)))
- break;
+ while (1) {
+ /* if no IO is happening, we're done */
+ if (!(bp->flags & (CM_BUF_READING | CM_BUF_WRITING)))
+ break;
/* otherwise I/O is happening, but some other thread is waiting for
* the I/O already. Wait for that guy to figure out what happened,
* the I/O to complete. Do so.
*/
if (bp->flags & CM_BUF_WAITING) {
- bp->flags &= ~CM_BUF_WAITING;
+ bp->flags &= ~CM_BUF_WAITING;
osi_Wakeup((long) bp);
}
osi_Log1(buf_logp, "WaitIO finished wait for bp 0x%x", (long) bp);
/* code to drop reference count while holding buf_globalLock */
void buf_LockedRelease(cm_buf_t *bp)
{
- /* ensure that we're in the LRU queue if our ref count is 0 */
- osi_assert(bp->refCount > 0);
- if (--bp->refCount == 0) {
- if (!(bp->flags & CM_BUF_INLRU)) {
- osi_QAdd((osi_queue_t **) &buf_freeListp, &bp->q);
-
- /* watch for transition from empty to one element */
- if (!buf_freeListEndp)
- buf_freeListEndp = buf_freeListp;
- bp->flags |= CM_BUF_INLRU;
- }
+ /* ensure that we're in the LRU queue if our ref count is 0 */
+ osi_assert(bp->refCount > 0);
+ if (--bp->refCount == 0) {
+ if (!(bp->flags & CM_BUF_INLRU)) {
+ osi_QAdd((osi_queue_t **) &buf_freeListp, &bp->q);
+
+ /* watch for transition from empty to one element */
+ if (!buf_freeListEndp)
+ buf_freeListEndp = buf_freeListp;
+ bp->flags |= CM_BUF_INLRU;
}
-}
+ }
+}
/* find a buffer, if any, for a particular file ID and offset. Assumes
* that buf_globalLock is write locked when called.
*/
cm_buf_t *buf_LockedFind(struct cm_scache *scp, osi_hyper_t *offsetp)
{
- long i;
- cm_buf_t *bp;
-
- i = BUF_HASH(&scp->fid, offsetp);
- for(bp = buf_hashTablepp[i]; bp; bp=bp->hashp) {
- if (cm_FidCmp(&scp->fid, &bp->fid) == 0
- && offsetp->LowPart == bp->offset.LowPart
- && offsetp->HighPart == bp->offset.HighPart) {
- bp->refCount++;
- break;
- }
+ long i;
+ cm_buf_t *bp;
+
+ i = BUF_HASH(&scp->fid, offsetp);
+ for(bp = buf_hashTablepp[i]; bp; bp=bp->hashp) {
+ if (cm_FidCmp(&scp->fid, &bp->fid) == 0
+ && offsetp->LowPart == bp->offset.LowPart
+ && offsetp->HighPart == bp->offset.HighPart) {
+ bp->refCount++;
+ break;
}
+ }
- /* return whatever we found, if anything */
- return bp;
+ /* return whatever we found, if anything */
+ return bp;
}
/* find a buffer with offset *offsetp for vnode *scp. Called
*/
cm_buf_t *buf_Find(struct cm_scache *scp, osi_hyper_t *offsetp)
{
- cm_buf_t *bp;
+ cm_buf_t *bp;
- lock_ObtainWrite(&buf_globalLock);
- bp = buf_LockedFind(scp, offsetp);
- lock_ReleaseWrite(&buf_globalLock);
+ lock_ObtainWrite(&buf_globalLock);
+ bp = buf_LockedFind(scp, offsetp);
+ lock_ReleaseWrite(&buf_globalLock);
- return bp;
-}
+ return bp;
+}
/* start cleaning I/O on this buffer. Buffer must be write locked, and is returned
* write-locked.
*/
void buf_LockedCleanAsync(cm_buf_t *bp, cm_req_t *reqp)
{
- long code;
+ long code;
- code = 0;
- while ((bp->flags & (CM_BUF_WRITING | CM_BUF_DIRTY)) == CM_BUF_DIRTY) {
- lock_ReleaseMutex(&bp->mx);
+ code = 0;
+ while ((bp->flags & (CM_BUF_WRITING | CM_BUF_DIRTY)) == CM_BUF_DIRTY) {
+ lock_ReleaseMutex(&bp->mx);
- code = (*cm_buf_opsp->Writep)(&bp->fid, &bp->offset,
- buf_bufferSize, 0, bp->userp,
- reqp);
+ code = (*cm_buf_opsp->Writep)(&bp->fid, &bp->offset,
+ buf_bufferSize, 0, bp->userp,
+ reqp);
- lock_ObtainMutex(&bp->mx);
- if (code) break;
+ lock_ObtainMutex(&bp->mx);
+ if (code)
+ break;
#ifdef DISKCACHE95
- /* Disk cache support */
- /* write buffer to disk cache (synchronous for now) */
- diskcache_Update(bp->dcp, bp->datap, buf_bufferSize, bp->dataVersion);
+ /* Disk cache support */
+ /* write buffer to disk cache (synchronous for now) */
+ diskcache_Update(bp->dcp, bp->datap, buf_bufferSize, bp->dataVersion);
#endif /* DISKCACHE95 */
- };
+ };
- /* do logging after call to GetLastError, or else */
- osi_Log2(buf_logp, "buf_CleanAsync starts I/O on 0x%x, done=%d", bp, code);
+ /* do logging after call to GetLastError, or else */
+ osi_Log2(buf_logp, "buf_CleanAsync starts I/O on 0x%x, done=%d", bp, code);
- /* if someone was waiting for the I/O that just completed or failed,
- * wake them up.
- */
- if (bp->flags & CM_BUF_WAITING) {
- /* turn off flags and wakeup users */
- bp->flags &= ~CM_BUF_WAITING;
- osi_Wakeup((long) bp);
- }
+ /* if someone was waiting for the I/O that just completed or failed,
+ * wake them up.
+ */
+ if (bp->flags & CM_BUF_WAITING) {
+ /* turn off flags and wakeup users */
+ bp->flags &= ~CM_BUF_WAITING;
+ osi_Wakeup((long) bp);
+ }
}
/* Called with a zero-ref count buffer and with the buf_globalLock write locked.
*/
void buf_Recycle(cm_buf_t *bp)
{
- int i;
- cm_buf_t **lbpp;
- cm_buf_t *tbp;
- cm_buf_t *prevBp, *nextBp;
-
- /* if we get here, we know that the buffer still has a 0 ref count,
- * and that it is clean and has no currently pending I/O. This is
- * the dude to return.
- * Remember that as long as the ref count is 0, we know that we won't
- * have any lock conflicts, so we can grab the buffer lock out of
- * order in the locking hierarchy.
- */
+ int i;
+ cm_buf_t **lbpp;
+ cm_buf_t *tbp;
+ cm_buf_t *prevBp, *nextBp;
+
+ /* if we get here, we know that the buffer still has a 0 ref count,
+ * and that it is clean and has no currently pending I/O. This is
+ * the dude to return.
+ * Remember that as long as the ref count is 0, we know that we won't
+ * have any lock conflicts, so we can grab the buffer lock out of
+ * order in the locking hierarchy.
+ */
osi_Log2( buf_logp, "buf_Recycle recycles 0x%x, off 0x%x",
- bp, bp->offset.LowPart);
+ bp, bp->offset.LowPart);
- osi_assert(bp->refCount == 0);
- osi_assert(!(bp->flags & (CM_BUF_READING | CM_BUF_WRITING | CM_BUF_DIRTY)));
- lock_AssertWrite(&buf_globalLock);
+ osi_assert(bp->refCount == 0);
+ osi_assert(!(bp->flags & (CM_BUF_READING | CM_BUF_WRITING | CM_BUF_DIRTY)));
+ lock_AssertWrite(&buf_globalLock);
- if (bp->flags & CM_BUF_INHASH) {
- /* Remove from hash */
+ if (bp->flags & CM_BUF_INHASH) {
+ /* Remove from hash */
- i = BUF_HASH(&bp->fid, &bp->offset);
- lbpp = &(buf_hashTablepp[i]);
- for(tbp = *lbpp; tbp; lbpp = &tbp->hashp, tbp = *lbpp) {
- if (tbp == bp) break;
- }
+ i = BUF_HASH(&bp->fid, &bp->offset);
+ lbpp = &(buf_hashTablepp[i]);
+ for(tbp = *lbpp; tbp; lbpp = &tbp->hashp, tbp = *lbpp) {
+ if (tbp == bp) break;
+ }
- /* we better find it */
- osi_assertx(tbp != NULL, "buf_GetNewLocked: hash table screwup");
+ /* we better find it */
+ osi_assertx(tbp != NULL, "buf_GetNewLocked: hash table screwup");
- *lbpp = bp->hashp; /* hash out */
+ *lbpp = bp->hashp; /* hash out */
- /* Remove from file hash */
+ /* Remove from file hash */
- i = BUF_FILEHASH(&bp->fid);
- prevBp = bp->fileHashBackp;
- nextBp = bp->fileHashp;
- if (prevBp)
- prevBp->fileHashp = nextBp;
- else
- buf_fileHashTablepp[i] = nextBp;
- if (nextBp)
- nextBp->fileHashBackp = prevBp;
+ i = BUF_FILEHASH(&bp->fid);
+ prevBp = bp->fileHashBackp;
+ nextBp = bp->fileHashp;
+ if (prevBp)
+ prevBp->fileHashp = nextBp;
+ else
+ buf_fileHashTablepp[i] = nextBp;
+ if (nextBp)
+ nextBp->fileHashBackp = prevBp;
- bp->flags &= ~CM_BUF_INHASH;
- }
-
- /* bump the soft reference counter now, to invalidate softRefs; no
- * wakeup is required since people don't sleep waiting for this
- * counter to change.
- */
- bp->idCounter++;
+ bp->flags &= ~CM_BUF_INHASH;
+ }
- /* make the fid unrecognizable */
- memset(&bp->fid, 0, sizeof(bp->fid));
-}
+ /* bump the soft reference counter now, to invalidate softRefs; no
+ * wakeup is required since people don't sleep waiting for this
+ * counter to change.
+ */
+ bp->idCounter++;
+
+ /* make the fid unrecognizable */
+ memset(&bp->fid, 0, sizeof(bp->fid));
+}
/* recycle a buffer, removing it from the free list, hashing in its new identity
* and returning it write-locked so that no one can use it. Called without
*/
long buf_GetNewLocked(struct cm_scache *scp, osi_hyper_t *offsetp, cm_buf_t **bufpp)
{
- cm_buf_t *bp; /* buffer we're dealing with */
- cm_buf_t *nextBp; /* next buffer in file hash chain */
- long i; /* temp */
- cm_req_t req;
-
- cm_InitReq(&req); /* just in case */
-
- while(1) {
-retry:
- lock_ObtainWrite(&buf_globalLock);
- /* check to see if we lost the race */
- if (scp) {
- if (bp = buf_LockedFind(scp, offsetp)) {
- bp->refCount--;
- lock_ReleaseWrite(&buf_globalLock);
- return CM_BUF_EXISTS;
- }
- }
-
- /* for debugging, assert free list isn't empty, although we
- * really should try waiting for a running tranasction to finish
- * instead of this; or better, we should have a transaction
- * throttler prevent us from entering this situation.
- */
- osi_assertx(buf_freeListEndp != NULL, "buf_GetNewLocked: no free buffers");
+ cm_buf_t *bp; /* buffer we're dealing with */
+ cm_buf_t *nextBp; /* next buffer in file hash chain */
+ long i; /* temp */
+ cm_req_t req;
- /* look at all buffers in free list, some of which may temp.
- * have high refcounts and which then should be skipped,
- * starting cleaning I/O for those which are dirty. If we find
- * a clean buffer, we rehash it, lock it and return it.
- */
- for(bp = buf_freeListEndp; bp; bp=(cm_buf_t *) osi_QPrev(&bp->q)) {
- /* check to see if it really has zero ref count. This
- * code can bump refcounts, at least, so it may not be
- * zero.
- */
- if (bp->refCount > 0) continue;
-
- /* we don't have to lock buffer itself, since the ref
- * count is 0 and we know it will stay zero as long as
- * we hold the global lock.
- */
-
- /* don't recycle someone in our own chunk */
- if (!cm_FidCmp(&bp->fid, &scp->fid)
- && (bp->offset.LowPart & (-cm_chunkSize))
- == (offsetp->LowPart & (-cm_chunkSize)))
- continue;
-
- /* if this page is being filled (!) or cleaned, see if
- * the I/O has completed. If not, skip it, otherwise
- * do the final processing for the I/O.
- */
- if (bp->flags & (CM_BUF_READING | CM_BUF_WRITING)) {
- /* probably shouldn't do this much work while
- * holding the big lock? Watch for contention
- * here.
- */
- continue;
- }
-
- if (bp->flags & CM_BUF_DIRTY) {
- /* if the buffer is dirty, start cleaning it and
- * move on to the next buffer. We do this with
- * just the lock required to minimize contention
- * on the big lock.
- */
- bp->refCount++;
- lock_ReleaseWrite(&buf_globalLock);
-
- /* grab required lock and clean; this only
- * starts the I/O. By the time we're back,
- * it'll still be marked dirty, but it will also
- * have the WRITING flag set, so we won't get
- * back here.
- */
- buf_CleanAsync(bp, &req);
-
- /* now put it back and go around again */
- buf_Release(bp);
- goto retry;
- }
-
- /* if we get here, we know that the buffer still has a 0
- * ref count, and that it is clean and has no currently
- * pending I/O. This is the dude to return.
- * Remember that as long as the ref count is 0, we know
- * that we won't have any lock conflicts, so we can grab
- * the buffer lock out of order in the locking hierarchy.
- */
- buf_Recycle(bp);
-
- /* clean up junk flags */
- bp->flags &= ~(CM_BUF_EOF | CM_BUF_ERROR);
- bp->dataVersion = -1; /* unknown so far */
-
- /* now hash in as our new buffer, and give it the
- * appropriate label, if requested.
- */
- if (scp) {
- bp->flags |= CM_BUF_INHASH;
- bp->fid = scp->fid;
- bp->offset = *offsetp;
- i = BUF_HASH(&scp->fid, offsetp);
- bp->hashp = buf_hashTablepp[i];
- buf_hashTablepp[i] = bp;
- i = BUF_FILEHASH(&scp->fid);
- nextBp = buf_fileHashTablepp[i];
- bp->fileHashp = nextBp;
- bp->fileHashBackp = NULL;
- if (nextBp)
- nextBp->fileHashBackp = bp;
- buf_fileHashTablepp[i] = bp;
- }
+ cm_InitReq(&req); /* just in case */
+
+ while(1) {
+ retry:
+ lock_ObtainWrite(&buf_globalLock);
+ /* check to see if we lost the race */
+ if (scp) {
+ if (bp = buf_LockedFind(scp, offsetp)) {
+ bp->refCount--;
+ lock_ReleaseWrite(&buf_globalLock);
+ return CM_BUF_EXISTS;
+ }
+ }
+
+ /* for debugging, assert free list isn't empty, although we
+ * really should try waiting for a running tranasction to finish
+ * instead of this; or better, we should have a transaction
+ * throttler prevent us from entering this situation.
+ */
+ osi_assertx(buf_freeListEndp != NULL, "buf_GetNewLocked: no free buffers");
+
+ /* look at all buffers in free list, some of which may temp.
+ * have high refcounts and which then should be skipped,
+ * starting cleaning I/O for those which are dirty. If we find
+ * a clean buffer, we rehash it, lock it and return it.
+ */
+ for(bp = buf_freeListEndp; bp; bp=(cm_buf_t *) osi_QPrev(&bp->q)) {
+ /* check to see if it really has zero ref count. This
+ * code can bump refcounts, at least, so it may not be
+ * zero.
+ */
+ if (bp->refCount > 0)
+ continue;
- /* prepare to return it. Start by giving it a good
- * refcount */
- bp->refCount = 1;
+ /* we don't have to lock buffer itself, since the ref
+ * count is 0 and we know it will stay zero as long as
+ * we hold the global lock.
+ */
+
+ /* don't recycle someone in our own chunk */
+ if (!cm_FidCmp(&bp->fid, &scp->fid)
+ && (bp->offset.LowPart & (-cm_chunkSize))
+ == (offsetp->LowPart & (-cm_chunkSize)))
+ continue;
+
+ /* if this page is being filled (!) or cleaned, see if
+ * the I/O has completed. If not, skip it, otherwise
+ * do the final processing for the I/O.
+ */
+ if (bp->flags & (CM_BUF_READING | CM_BUF_WRITING)) {
+ /* probably shouldn't do this much work while
+ * holding the big lock? Watch for contention
+ * here.
+ */
+ continue;
+ }
- /* and since it has a non-zero ref count, we should move
- * it from the lru queue. It better be still there,
- * since we've held the global (big) lock since we found
- * it there.
- */
- osi_assertx(bp->flags & CM_BUF_INLRU,
- "buf_GetNewLocked: LRU screwup");
- if (buf_freeListEndp == bp) {
- /* we're the last guy in this queue, so maintain it */
- buf_freeListEndp = (cm_buf_t *) osi_QPrev(&bp->q);
- }
- osi_QRemove((osi_queue_t **) &buf_freeListp, &bp->q);
- bp->flags &= ~CM_BUF_INLRU;
+ if (bp->flags & CM_BUF_DIRTY) {
+ /* if the buffer is dirty, start cleaning it and
+ * move on to the next buffer. We do this with
+ * just the lock required to minimize contention
+ * on the big lock.
+ */
+ bp->refCount++;
+ lock_ReleaseWrite(&buf_globalLock);
+
+ /* grab required lock and clean; this only
+ * starts the I/O. By the time we're back,
+ * it'll still be marked dirty, but it will also
+ * have the WRITING flag set, so we won't get
+ * back here.
+ */
+ buf_CleanAsync(bp, &req);
+
+ /* now put it back and go around again */
+ buf_Release(bp);
+ goto retry;
+ }
+
+ /* if we get here, we know that the buffer still has a 0
+ * ref count, and that it is clean and has no currently
+ * pending I/O. This is the dude to return.
+ * Remember that as long as the ref count is 0, we know
+ * that we won't have any lock conflicts, so we can grab
+ * the buffer lock out of order in the locking hierarchy.
+ */
+ buf_Recycle(bp);
+
+ /* clean up junk flags */
+ bp->flags &= ~(CM_BUF_EOF | CM_BUF_ERROR);
+ bp->dataVersion = -1; /* unknown so far */
+
+ /* now hash in as our new buffer, and give it the
+ * appropriate label, if requested.
+ */
+ if (scp) {
+ bp->flags |= CM_BUF_INHASH;
+ bp->fid = scp->fid;
+ bp->offset = *offsetp;
+ i = BUF_HASH(&scp->fid, offsetp);
+ bp->hashp = buf_hashTablepp[i];
+ buf_hashTablepp[i] = bp;
+ i = BUF_FILEHASH(&scp->fid);
+ nextBp = buf_fileHashTablepp[i];
+ bp->fileHashp = nextBp;
+ bp->fileHashBackp = NULL;
+ if (nextBp)
+ nextBp->fileHashBackp = bp;
+ buf_fileHashTablepp[i] = bp;
+ }
+
+ /* prepare to return it. Start by giving it a good
+ * refcount */
+ bp->refCount = 1;
- /* finally, grab the mutex so that people don't use it
- * before the caller fills it with data. Again, no one
- * should have been able to get to this dude to lock it.
- */
- osi_assertx(lock_TryMutex(&bp->mx),
- "buf_GetNewLocked: TryMutex failed");
-
- lock_ReleaseWrite(&buf_globalLock);
- *bufpp = bp;
- return 0;
- } /* for all buffers in lru queue */
- lock_ReleaseWrite(&buf_globalLock);
- } /* while loop over everything */
- /* not reached */
+ /* and since it has a non-zero ref count, we should move
+ * it from the lru queue. It better be still there,
+ * since we've held the global (big) lock since we found
+ * it there.
+ */
+ osi_assertx(bp->flags & CM_BUF_INLRU,
+ "buf_GetNewLocked: LRU screwup");
+ if (buf_freeListEndp == bp) {
+ /* we're the last guy in this queue, so maintain it */
+ buf_freeListEndp = (cm_buf_t *) osi_QPrev(&bp->q);
+ }
+ osi_QRemove((osi_queue_t **) &buf_freeListp, &bp->q);
+ bp->flags &= ~CM_BUF_INLRU;
+
+ /* finally, grab the mutex so that people don't use it
+ * before the caller fills it with data. Again, no one
+ * should have been able to get to this dude to lock it.
+ */
+ osi_assertx(lock_TryMutex(&bp->mx),
+ "buf_GetNewLocked: TryMutex failed");
+
+ lock_ReleaseWrite(&buf_globalLock);
+ *bufpp = bp;
+ return 0;
+ } /* for all buffers in lru queue */
+ lock_ReleaseWrite(&buf_globalLock);
+ } /* while loop over everything */
+ /* not reached */
} /* the proc */
/* get a page, returning it held but unlocked. Doesn't fill in the page
*/
long buf_GetNew(struct cm_scache *scp, osi_hyper_t *offsetp, cm_buf_t **bufpp)
{
- cm_buf_t *bp;
- long code;
- osi_hyper_t pageOffset;
- int created;
-
- created = 0;
- pageOffset.HighPart = offsetp->HighPart;
- pageOffset.LowPart = offsetp->LowPart & ~(buf_bufferSize-1);
- while (1) {
- lock_ObtainWrite(&buf_globalLock);
- bp = buf_LockedFind(scp, &pageOffset);
- lock_ReleaseWrite(&buf_globalLock);
- if (bp) {
- /* lock it and break out */
- lock_ObtainMutex(&bp->mx);
- break;
- }
-
- /* otherwise, we have to create a page */
- code = buf_GetNewLocked(scp, &pageOffset, &bp);
+ cm_buf_t *bp;
+ long code;
+ osi_hyper_t pageOffset;
+ int created;
+
+ created = 0;
+ pageOffset.HighPart = offsetp->HighPart;
+ pageOffset.LowPart = offsetp->LowPart & ~(buf_bufferSize-1);
+ while (1) {
+ lock_ObtainWrite(&buf_globalLock);
+ bp = buf_LockedFind(scp, &pageOffset);
+ lock_ReleaseWrite(&buf_globalLock);
+ if (bp) {
+ /* lock it and break out */
+ lock_ObtainMutex(&bp->mx);
+ break;
+ }
- /* check if the buffer was created in a race condition branch.
- * If so, go around so we can hold a reference to it.
- */
- if (code == CM_BUF_EXISTS) continue;
-
- /* something else went wrong */
- if (code != 0) return code;
-
- /* otherwise, we have a locked buffer that we just created */
- created = 1;
- break;
- } /* big while loop */
-
- /* wait for reads */
- if (bp->flags & CM_BUF_READING)
- buf_WaitIO(bp);
+ /* otherwise, we have to create a page */
+ code = buf_GetNewLocked(scp, &pageOffset, &bp);
- /* once it has been read once, we can unlock it and return it, still
- * with its refcount held.
+ /* check if the buffer was created in a race condition branch.
+ * If so, go around so we can hold a reference to it.
*/
- lock_ReleaseMutex(&bp->mx);
- *bufpp = bp;
- osi_Log3(buf_logp, "buf_GetNew returning bp 0x%x for file 0x%x, offset 0x%x",
- bp, (long) scp, offsetp->LowPart);
- return 0;
+ if (code == CM_BUF_EXISTS)
+ continue;
+
+ /* something else went wrong */
+ if (code != 0)
+ return code;
+
+ /* otherwise, we have a locked buffer that we just created */
+ created = 1;
+ break;
+ } /* big while loop */
+
+ /* wait for reads */
+ if (bp->flags & CM_BUF_READING)
+ buf_WaitIO(bp);
+
+ /* once it has been read once, we can unlock it and return it, still
+ * with its refcount held.
+ */
+ lock_ReleaseMutex(&bp->mx);
+ *bufpp = bp;
+ osi_Log3(buf_logp, "buf_GetNew returning bp 0x%x for file 0x%x, offset 0x%x",
+ bp, (long) scp, offsetp->LowPart);
+ return 0;
}
/* get a page, returning it held but unlocked. Make sure it is complete */
long buf_Get(struct cm_scache *scp, osi_hyper_t *offsetp, cm_buf_t **bufpp)
{
- cm_buf_t *bp;
- long code;
- osi_hyper_t pageOffset;
- unsigned long tcount;
- int created;
+ cm_buf_t *bp;
+ long code;
+ osi_hyper_t pageOffset;
+ unsigned long tcount;
+ int created;
#ifdef DISKCACHE95
- cm_diskcache_t *dcp;
+ cm_diskcache_t *dcp;
#endif /* DISKCACHE95 */
- created = 0;
- pageOffset.HighPart = offsetp->HighPart;
- pageOffset.LowPart = offsetp->LowPart & ~(buf_bufferSize-1);
- while (1) {
- lock_ObtainWrite(&buf_globalLock);
- bp = buf_LockedFind(scp, &pageOffset);
- lock_ReleaseWrite(&buf_globalLock);
- if (bp) {
- /* lock it and break out */
- lock_ObtainMutex(&bp->mx);
- break;
+ created = 0;
+ pageOffset.HighPart = offsetp->HighPart;
+ pageOffset.LowPart = offsetp->LowPart & ~(buf_bufferSize-1);
+ while (1) {
+ lock_ObtainWrite(&buf_globalLock);
+ bp = buf_LockedFind(scp, &pageOffset);
+ lock_ReleaseWrite(&buf_globalLock);
+ if (bp) {
+ /* lock it and break out */
+ lock_ObtainMutex(&bp->mx);
+ break;
#ifdef DISKCACHE95
- /* touch disk chunk to update LRU info */
- diskcache_Touch(bp->dcp);
+ /* touch disk chunk to update LRU info */
+ diskcache_Touch(bp->dcp);
#endif /* DISKCACHE95 */
- }
-
- /* otherwise, we have to create a page */
- code = buf_GetNewLocked(scp, &pageOffset, &bp);
+ }
- /* check if the buffer was created in a race condition branch.
- * If so, go around so we can hold a reference to it.
- */
- if (code == CM_BUF_EXISTS) continue;
-
- /* something else went wrong */
- if (code != 0) return code;
-
- /* otherwise, we have a locked buffer that we just created */
- created = 1;
- break;
- } /* big while loop */
-
- /* if we get here, we have a locked buffer that may have just been
- * created, in which case it needs to be filled with data.
+ /* otherwise, we have to create a page */
+ code = buf_GetNewLocked(scp, &pageOffset, &bp);
+
+ /* check if the buffer was created in a race condition branch.
+ * If so, go around so we can hold a reference to it.
*/
- if (created) {
- /* load the page; freshly created pages should be idle */
- osi_assert(!(bp->flags & (CM_BUF_READING | CM_BUF_WRITING)));
+ if (code == CM_BUF_EXISTS)
+ continue;
+
+ /* something else went wrong */
+ if (code != 0)
+ return code;
+
+ /* otherwise, we have a locked buffer that we just created */
+ created = 1;
+ break;
+ } /* big while loop */
+
+ /* if we get here, we have a locked buffer that may have just been
+ * created, in which case it needs to be filled with data.
+ */
+ if (created) {
+ /* load the page; freshly created pages should be idle */
+ osi_assert(!(bp->flags & (CM_BUF_READING | CM_BUF_WRITING)));
- /* setup offset, event */
+ /* setup offset, event */
#ifndef DJGPP /* doesn't seem to be used */
- bp->over.Offset = bp->offset.LowPart;
- bp->over.OffsetHigh = bp->offset.HighPart;
+ bp->over.Offset = bp->offset.LowPart;
+ bp->over.OffsetHigh = bp->offset.HighPart;
#endif /* !DJGPP */
- /* start the I/O; may drop lock */
- bp->flags |= CM_BUF_READING;
- code = (*cm_buf_opsp->Readp)(bp, buf_bufferSize, &tcount, NULL);
+ /* start the I/O; may drop lock */
+ bp->flags |= CM_BUF_READING;
+ code = (*cm_buf_opsp->Readp)(bp, buf_bufferSize, &tcount, NULL);
#ifdef DISKCACHE95
- code = diskcache_Get(&bp->fid, &bp->offset, bp->datap, buf_bufferSize, &bp->dataVersion, &tcount, &dcp);
- bp->dcp = dcp; /* pointer to disk cache struct. */
+ code = diskcache_Get(&bp->fid, &bp->offset, bp->datap, buf_bufferSize, &bp->dataVersion, &tcount, &dcp);
+ bp->dcp = dcp; /* pointer to disk cache struct. */
#endif /* DISKCACHE95 */
- if (code != 0) {
- /* failure or queued */
+ if (code != 0) {
+ /* failure or queued */
#ifndef DJGPP /* cm_bufRead always returns 0 */
- if (code != ERROR_IO_PENDING) {
+ if (code != ERROR_IO_PENDING) {
#endif
- bp->error = code;
- bp->flags |= CM_BUF_ERROR;
- bp->flags &= ~CM_BUF_READING;
- if (bp->flags & CM_BUF_WAITING) {
- bp->flags &= ~CM_BUF_WAITING;
- osi_Wakeup((long) bp);
- }
- lock_ReleaseMutex(&bp->mx);
- buf_Release(bp);
- return code;
+ bp->error = code;
+ bp->flags |= CM_BUF_ERROR;
+ bp->flags &= ~CM_BUF_READING;
+ if (bp->flags & CM_BUF_WAITING) {
+ bp->flags &= ~CM_BUF_WAITING;
+ osi_Wakeup((long) bp);
+ }
+ lock_ReleaseMutex(&bp->mx);
+ buf_Release(bp);
+ return code;
#ifndef DJGPP
- }
+ }
#endif
- } else {
- /* otherwise, I/O completed instantly and we're done, except
- * for padding the xfr out with 0s and checking for EOF
- */
- if (tcount < (unsigned long) buf_bufferSize) {
- memset(bp->datap+tcount, 0, buf_bufferSize - tcount);
- if (tcount == 0)
- bp->flags |= CM_BUF_EOF;
- }
- bp->flags &= ~CM_BUF_READING;
- if (bp->flags & CM_BUF_WAITING) {
- bp->flags &= ~CM_BUF_WAITING;
- osi_Wakeup((long) bp);
- }
- }
-
- } /* if created */
-
- /* wait for reads, either that which we started above, or that someone
- * else started. We don't care if we return a buffer being cleaned.
- */
- if (bp->flags & CM_BUF_READING)
- buf_WaitIO(bp);
+ } else {
+ /* otherwise, I/O completed instantly and we're done, except
+ * for padding the xfr out with 0s and checking for EOF
+ */
+ if (tcount < (unsigned long) buf_bufferSize) {
+ memset(bp->datap+tcount, 0, buf_bufferSize - tcount);
+ if (tcount == 0)
+ bp->flags |= CM_BUF_EOF;
+ }
+ bp->flags &= ~CM_BUF_READING;
+ if (bp->flags & CM_BUF_WAITING) {
+ bp->flags &= ~CM_BUF_WAITING;
+ osi_Wakeup((long) bp);
+ }
+ }
- /* once it has been read once, we can unlock it and return it, still
- * with its refcount held.
- */
- lock_ReleaseMutex(&bp->mx);
- *bufpp = bp;
+ } /* if created */
- /* now remove from queue; will be put in at the head (farthest from
- * being recycled) when we're done in buf_Release.
- */
- lock_ObtainWrite(&buf_globalLock);
- if (bp->flags & CM_BUF_INLRU) {
- if (buf_freeListEndp == bp)
- buf_freeListEndp = (cm_buf_t *) osi_QPrev(&bp->q);
- osi_QRemove((osi_queue_t **) &buf_freeListp, &bp->q);
- bp->flags &= ~CM_BUF_INLRU;
- }
- lock_ReleaseWrite(&buf_globalLock);
+ /* wait for reads, either that which we started above, or that someone
+ * else started. We don't care if we return a buffer being cleaned.
+ */
+ if (bp->flags & CM_BUF_READING)
+ buf_WaitIO(bp);
- osi_Log3(buf_logp, "buf_Get returning bp 0x%x for file 0x%x, offset 0x%x",
- bp, (long) scp, offsetp->LowPart);
- return 0;
+ /* once it has been read once, we can unlock it and return it, still
+ * with its refcount held.
+ */
+ lock_ReleaseMutex(&bp->mx);
+ *bufpp = bp;
+
+ /* now remove from queue; will be put in at the head (farthest from
+ * being recycled) when we're done in buf_Release.
+ */
+ lock_ObtainWrite(&buf_globalLock);
+ if (bp->flags & CM_BUF_INLRU) {
+ if (buf_freeListEndp == bp)
+ buf_freeListEndp = (cm_buf_t *) osi_QPrev(&bp->q);
+ osi_QRemove((osi_queue_t **) &buf_freeListp, &bp->q);
+ bp->flags &= ~CM_BUF_INLRU;
+ }
+ lock_ReleaseWrite(&buf_globalLock);
+
+ osi_Log3(buf_logp, "buf_Get returning bp 0x%x for file 0x%x, offset 0x%x",
+ bp, (long) scp, offsetp->LowPart);
+ return 0;
}
/* count # of elements in the free list;
*/
long buf_CountFreeList(void)
{
- long count;
- cm_buf_t *bufp;
-
- count = 0;
- lock_ObtainRead(&buf_globalLock);
- for(bufp = buf_freeListp; bufp; bufp = (cm_buf_t *) osi_QNext(&bufp->q)) {
- /* if the buffer doesn't have an identity, or if the buffer
- * has been invalidate (by having its DV stomped upon), then
- * count it as free, since it isn't really being utilized.
- */
- if (!(bufp->flags & CM_BUF_INHASH) || bufp->dataVersion <= 0)
- count++;
- }
- lock_ReleaseRead(&buf_globalLock);
- return count;
+ long count;
+ cm_buf_t *bufp;
+
+ count = 0;
+ lock_ObtainRead(&buf_globalLock);
+ for(bufp = buf_freeListp; bufp; bufp = (cm_buf_t *) osi_QNext(&bufp->q)) {
+ /* if the buffer doesn't have an identity, or if the buffer
+ * has been invalidate (by having its DV stomped upon), then
+ * count it as free, since it isn't really being utilized.
+ */
+ if (!(bufp->flags & CM_BUF_INHASH) || bufp->dataVersion <= 0)
+ count++;
+ }
+ lock_ReleaseRead(&buf_globalLock);
+ return count;
}
/* clean a buffer synchronously */
void buf_CleanAsync(cm_buf_t *bp, cm_req_t *reqp)
{
- lock_ObtainMutex(&bp->mx);
- buf_LockedCleanAsync(bp, reqp);
- lock_ReleaseMutex(&bp->mx);
-}
+ lock_ObtainMutex(&bp->mx);
+ buf_LockedCleanAsync(bp, reqp);
+ lock_ReleaseMutex(&bp->mx);
+}
/* wait for a buffer's cleaning to finish */
void buf_CleanWait(cm_buf_t *bp)
{
- lock_ObtainMutex(&bp->mx);
- if (bp->flags & CM_BUF_WRITING) {
- buf_WaitIO(bp);
- }
- lock_ReleaseMutex(&bp->mx);
-}
+ lock_ObtainMutex(&bp->mx);
+ if (bp->flags & CM_BUF_WRITING) {
+ buf_WaitIO(bp);
+ }
+ lock_ReleaseMutex(&bp->mx);
+}
/* set the dirty flag on a buffer, and set associated write-ahead log,
* if there is one. Allow one to be added to a buffer, but not changed.
*/
void buf_SetDirty(cm_buf_t *bp)
{
- osi_assert(bp->refCount > 0);
+ osi_assert(bp->refCount > 0);
- osi_Log1(buf_logp, "buf_SetDirty 0x%x", bp);
+ osi_Log1(buf_logp, "buf_SetDirty 0x%x", bp);
- /* set dirty bit */
- bp->flags |= CM_BUF_DIRTY;
+ /* set dirty bit */
+ bp->flags |= CM_BUF_DIRTY;
- /* and turn off EOF flag, since it has associated data now */
- bp->flags &= ~CM_BUF_EOF;
+ /* and turn off EOF flag, since it has associated data now */
+ bp->flags &= ~CM_BUF_EOF;
}
/* clean all buffers, reset log pointers and invalidate all buffers.
*/
long buf_CleanAndReset(void)
{
- long i;
- cm_buf_t *bp;
- cm_req_t req;
-
- lock_ObtainWrite(&buf_globalLock);
- for(i=0; i<buf_hashSize; i++) {
- for(bp = buf_hashTablepp[i]; bp; bp = bp->hashp) {
- bp->refCount++;
- lock_ReleaseWrite(&buf_globalLock);
-
- /* now no locks are held; clean buffer and go on */
- cm_InitReq(&req);
- buf_CleanAsync(bp, &req);
- buf_CleanWait(bp);
-
- /* relock and release buffer */
- lock_ObtainWrite(&buf_globalLock);
- buf_LockedRelease(bp);
- } /* over one bucket */
- } /* for loop over all hash buckets */
-
- /* release locks */
- lock_ReleaseWrite(&buf_globalLock);
+ long i;
+ cm_buf_t *bp;
+ cm_req_t req;
- /* and we're done */
- return 0;
-}
+ lock_ObtainWrite(&buf_globalLock);
+ for(i=0; i<buf_hashSize; i++) {
+ for(bp = buf_hashTablepp[i]; bp; bp = bp->hashp) {
+ bp->refCount++;
+ lock_ReleaseWrite(&buf_globalLock);
+
+ /* now no locks are held; clean buffer and go on */
+ cm_InitReq(&req);
+ buf_CleanAsync(bp, &req);
+ buf_CleanWait(bp);
+
+ /* relock and release buffer */
+ lock_ObtainWrite(&buf_globalLock);
+ buf_LockedRelease(bp);
+ } /* over one bucket */
+ } /* for loop over all hash buckets */
+
+ /* release locks */
+ lock_ReleaseWrite(&buf_globalLock);
+
+ /* and we're done */
+ return 0;
+}
/* called without global lock being held, reserves buffers for callers
* that need more than one held (not locked) at once.
*/
void buf_ReserveBuffers(long nbuffers)
{
- lock_ObtainWrite(&buf_globalLock);
- while (1) {
- if (buf_reservedBufs + nbuffers > buf_maxReservedBufs) {
- buf_reserveWaiting = 1;
- osi_Log1(buf_logp, "buf_ReserveBuffers waiting for %d bufs", nbuffers);
- osi_SleepW((long) &buf_reservedBufs, &buf_globalLock);
- lock_ObtainWrite(&buf_globalLock);
- }
- else {
- buf_reservedBufs += nbuffers;
- break;
- }
+ lock_ObtainWrite(&buf_globalLock);
+ while (1) {
+ if (buf_reservedBufs + nbuffers > buf_maxReservedBufs) {
+ buf_reserveWaiting = 1;
+ osi_Log1(buf_logp, "buf_ReserveBuffers waiting for %d bufs", nbuffers);
+ osi_SleepW((long) &buf_reservedBufs, &buf_globalLock);
+ lock_ObtainWrite(&buf_globalLock);
+ }
+ else {
+ buf_reservedBufs += nbuffers;
+ break;
}
- lock_ReleaseWrite(&buf_globalLock);
+ }
+ lock_ReleaseWrite(&buf_globalLock);
}
int buf_TryReserveBuffers(long nbuffers)
{
- int code;
-
- lock_ObtainWrite(&buf_globalLock);
- if (buf_reservedBufs + nbuffers > buf_maxReservedBufs) {
- code = 0;
- }
- else {
- buf_reservedBufs += nbuffers;
- code = 1;
- }
- lock_ReleaseWrite(&buf_globalLock);
- return code;
-}
+ int code;
+
+ lock_ObtainWrite(&buf_globalLock);
+ if (buf_reservedBufs + nbuffers > buf_maxReservedBufs) {
+ code = 0;
+ }
+ else {
+ buf_reservedBufs += nbuffers;
+ code = 1;
+ }
+ lock_ReleaseWrite(&buf_globalLock);
+ return code;
+}
/* called without global lock held, releases reservation held by
* buf_ReserveBuffers.
*/
void buf_UnreserveBuffers(long nbuffers)
{
- lock_ObtainWrite(&buf_globalLock);
- buf_reservedBufs -= nbuffers;
- if (buf_reserveWaiting) {
- buf_reserveWaiting = 0;
- osi_Wakeup((long) &buf_reservedBufs);
- }
- lock_ReleaseWrite(&buf_globalLock);
-}
+ lock_ObtainWrite(&buf_globalLock);
+ buf_reservedBufs -= nbuffers;
+ if (buf_reserveWaiting) {
+ buf_reserveWaiting = 0;
+ osi_Wakeup((long) &buf_reservedBufs);
+ }
+ lock_ReleaseWrite(&buf_globalLock);
+}
/* truncate the buffers past sizep, zeroing out the page, if we don't
* end on a page boundary.
* Requires cm_bufCreateLock to be write locked.
*/
long buf_Truncate(cm_scache_t *scp, cm_user_t *userp, cm_req_t *reqp,
- osi_hyper_t *sizep)
+ osi_hyper_t *sizep)
{
- cm_buf_t *bufp;
- cm_buf_t *nbufp; /* next buffer, if didRelease */
- osi_hyper_t bufEnd;
- long code;
- long bufferPos;
- int didRelease;
- long i;
-
- /* assert that cm_bufCreateLock is held in write mode */
- lock_AssertWrite(&scp->bufCreateLock);
-
- i = BUF_FILEHASH(&scp->fid);
-
- lock_ObtainWrite(&buf_globalLock);
- bufp = buf_fileHashTablepp[i];
- if (bufp == NULL) {
- lock_ReleaseWrite(&buf_globalLock);
- return 0;
- }
-
- bufp->refCount++;
- lock_ReleaseWrite(&buf_globalLock);
- for(; bufp; bufp = nbufp) {
- didRelease = 0;
- lock_ObtainMutex(&bufp->mx);
-
- bufEnd.HighPart = 0;
- bufEnd.LowPart = buf_bufferSize;
- bufEnd = LargeIntegerAdd(bufEnd, bufp->offset);
-
- if (cm_FidCmp(&bufp->fid, &scp->fid) == 0 &&
- LargeIntegerLessThan(*sizep, bufEnd)) {
- buf_WaitIO(bufp);
- }
- lock_ObtainMutex(&scp->mx);
+ cm_buf_t *bufp;
+ cm_buf_t *nbufp; /* next buffer, if didRelease */
+ osi_hyper_t bufEnd;
+ long code;
+ long bufferPos;
+ int didRelease;
+ long i;
+
+ /* assert that cm_bufCreateLock is held in write mode */
+ lock_AssertWrite(&scp->bufCreateLock);
+
+ i = BUF_FILEHASH(&scp->fid);
+
+ lock_ObtainWrite(&buf_globalLock);
+ bufp = buf_fileHashTablepp[i];
+ if (bufp == NULL) {
+ lock_ReleaseWrite(&buf_globalLock);
+ return 0;
+ }
+
+ bufp->refCount++;
+ lock_ReleaseWrite(&buf_globalLock);
+ for(; bufp; bufp = nbufp) {
+ didRelease = 0;
+ lock_ObtainMutex(&bufp->mx);
+
+ bufEnd.HighPart = 0;
+ bufEnd.LowPart = buf_bufferSize;
+ bufEnd = LargeIntegerAdd(bufEnd, bufp->offset);
+
+ if (cm_FidCmp(&bufp->fid, &scp->fid) == 0 &&
+ LargeIntegerLessThan(*sizep, bufEnd)) {
+ buf_WaitIO(bufp);
+ }
+ lock_ObtainMutex(&scp->mx);
- /* make sure we have a callback (so we have the right value for
- * the length), and wait for it to be safe to do a truncate.
- */
- code = cm_SyncOp(scp, bufp, userp, reqp, 0,
- CM_SCACHESYNC_NEEDCALLBACK
- | CM_SCACHESYNC_GETSTATUS
- | CM_SCACHESYNC_SETSIZE
- | CM_SCACHESYNC_BUFLOCKED);
- /* if we succeeded in our locking, and this applies to the right
- * file, and the truncate request overlaps the buffer either
- * totally or partially, then do something.
+ /* make sure we have a callback (so we have the right value for
+ * the length), and wait for it to be safe to do a truncate.
+ */
+ code = cm_SyncOp(scp, bufp, userp, reqp, 0,
+ CM_SCACHESYNC_NEEDCALLBACK
+ | CM_SCACHESYNC_GETSTATUS
+ | CM_SCACHESYNC_SETSIZE
+ | CM_SCACHESYNC_BUFLOCKED);
+ /* if we succeeded in our locking, and this applies to the right
+ * file, and the truncate request overlaps the buffer either
+ * totally or partially, then do something.
+ */
+ if (code == 0 && cm_FidCmp(&bufp->fid, &scp->fid) == 0
+ && LargeIntegerLessThan(*sizep, bufEnd)) {
+
+ lock_ObtainWrite(&buf_globalLock);
+
+ /* destroy the buffer, turning off its dirty bit, if
+ * we're truncating the whole buffer. Otherwise, set
+ * the dirty bit, and clear out the tail of the buffer
+ * if we just overlap some.
+ */
+ if (LargeIntegerLessThanOrEqualTo(*sizep, bufp->offset)) {
+ /* truncating the entire page */
+ bufp->flags &= ~CM_BUF_DIRTY;
+ bufp->dataVersion = -1; /* known bad */
+ bufp->dirtyCounter++;
+ }
+ else {
+ /* don't set dirty, since dirty implies
+ * currently up-to-date. Don't need to do this,
+ * since we'll update the length anyway.
+ *
+ * Zero out remainder of the page, in case we
+ * seek and write past EOF, and make this data
+ * visible again.
*/
- if (code == 0 && cm_FidCmp(&bufp->fid, &scp->fid) == 0
- && LargeIntegerLessThan(*sizep, bufEnd)) {
-
- lock_ObtainWrite(&buf_globalLock);
-
- /* destroy the buffer, turning off its dirty bit, if
- * we're truncating the whole buffer. Otherwise, set
- * the dirty bit, and clear out the tail of the buffer
- * if we just overlap some.
- */
- if (LargeIntegerLessThanOrEqualTo(*sizep, bufp->offset)) {
- /* truncating the entire page */
- bufp->flags &= ~CM_BUF_DIRTY;
- bufp->dataVersion = -1; /* known bad */
- bufp->dirtyCounter++;
- }
- else {
- /* don't set dirty, since dirty implies
- * currently up-to-date. Don't need to do this,
- * since we'll update the length anyway.
- *
- * Zero out remainder of the page, in case we
- * seek and write past EOF, and make this data
- * visible again.
- */
- bufferPos = sizep->LowPart & (buf_bufferSize - 1);
- osi_assert(bufferPos != 0);
- memset(bufp->datap + bufferPos, 0,
- buf_bufferSize - bufferPos);
- }
-
- lock_ReleaseWrite(&buf_globalLock);
- }
+ bufferPos = sizep->LowPart & (buf_bufferSize - 1);
+ osi_assert(bufferPos != 0);
+ memset(bufp->datap + bufferPos, 0,
+ buf_bufferSize - bufferPos);
+ }
+
+ lock_ReleaseWrite(&buf_globalLock);
+ }
- lock_ReleaseMutex(&scp->mx);
- lock_ReleaseMutex(&bufp->mx);
- if (!didRelease) {
- lock_ObtainWrite(&buf_globalLock);
- nbufp = bufp->fileHashp;
- if (nbufp) nbufp->refCount++;
- buf_LockedRelease(bufp);
- lock_ReleaseWrite(&buf_globalLock);
- }
-
- /* bail out early if we fail */
- if (code) {
- /* at this point, nbufp is held; bufp has already been
- * released.
- */
- if (nbufp) buf_Release(nbufp);
- return code;
- }
- }
-
- /* success */
- return 0;
+ lock_ReleaseMutex(&scp->mx);
+ lock_ReleaseMutex(&bufp->mx);
+ if (!didRelease) {
+ lock_ObtainWrite(&buf_globalLock);
+ nbufp = bufp->fileHashp;
+ if (nbufp) nbufp->refCount++;
+ buf_LockedRelease(bufp);
+ lock_ReleaseWrite(&buf_globalLock);
+ }
+
+ /* bail out early if we fail */
+ if (code) {
+ /* at this point, nbufp is held; bufp has already been
+ * released.
+ */
+ if (nbufp)
+ buf_Release(nbufp);
+ return code;
+ }
+ }
+
+ /* success */
+ return 0;
}
long buf_FlushCleanPages(cm_scache_t *scp, cm_user_t *userp, cm_req_t *reqp)
{
- long code;
- cm_buf_t *bp; /* buffer we're hacking on */
- cm_buf_t *nbp;
- int didRelease;
- long i;
-
- i = BUF_FILEHASH(&scp->fid);
-
- code = 0;
- lock_ObtainWrite(&buf_globalLock);
- bp = buf_fileHashTablepp[i];
- if (bp) bp->refCount++;
- lock_ReleaseWrite(&buf_globalLock);
- for(; bp; bp = nbp) {
- didRelease = 0; /* haven't released this buffer yet */
-
- /* clean buffer synchronously */
- if (cm_FidCmp(&bp->fid, &scp->fid) == 0) {
- lock_ObtainMutex(&bp->mx);
-
- /* start cleaning the buffer, and wait for it to finish */
- buf_LockedCleanAsync(bp, reqp);
- buf_WaitIO(bp);
- lock_ReleaseMutex(&bp->mx);
-
- code = (*cm_buf_opsp->Stabilizep)(scp, userp, reqp);
- if (code) goto skip;
-
- lock_ObtainWrite(&buf_globalLock);
- /* actually, we only know that buffer is clean if ref
- * count is 1, since we don't have buffer itself locked.
- */
- if (!(bp->flags & CM_BUF_DIRTY)) {
- if (bp->refCount == 1) { /* bp is held above */
- buf_LockedRelease(bp);
- nbp = bp->fileHashp;
- if (nbp) nbp->refCount++;
- didRelease = 1;
- buf_Recycle(bp);
- }
- }
- lock_ReleaseWrite(&buf_globalLock);
-
- (*cm_buf_opsp->Unstabilizep)(scp, userp);
- }
-
-skip:
- if (!didRelease) {
- lock_ObtainWrite(&buf_globalLock);
- if (nbp = bp->fileHashp) nbp->refCount++;
- buf_LockedRelease(bp);
- lock_ReleaseWrite(&buf_globalLock);
- }
- } /* for loop over a bunch of buffers */
-
- /* done */
- return code;
-}
+ long code;
+ cm_buf_t *bp; /* buffer we're hacking on */
+ cm_buf_t *nbp;
+ int didRelease;
+ long i;
+
+ i = BUF_FILEHASH(&scp->fid);
+
+ code = 0;
+ lock_ObtainWrite(&buf_globalLock);
+ bp = buf_fileHashTablepp[i];
+ if (bp) bp->refCount++;
+ lock_ReleaseWrite(&buf_globalLock);
+ for(; bp; bp = nbp) {
+ didRelease = 0; /* haven't released this buffer yet */
+
+ /* clean buffer synchronously */
+ if (cm_FidCmp(&bp->fid, &scp->fid) == 0) {
+ lock_ObtainMutex(&bp->mx);
+
+ /* start cleaning the buffer, and wait for it to finish */
+ buf_LockedCleanAsync(bp, reqp);
+ buf_WaitIO(bp);
+ lock_ReleaseMutex(&bp->mx);
+
+ code = (*cm_buf_opsp->Stabilizep)(scp, userp, reqp);
+ if (code) goto skip;
+
+ lock_ObtainWrite(&buf_globalLock);
+ /* actually, we only know that buffer is clean if ref
+ * count is 1, since we don't have buffer itself locked.
+ */
+ if (!(bp->flags & CM_BUF_DIRTY)) {
+ if (bp->refCount == 1) { /* bp is held above */
+ buf_LockedRelease(bp);
+ nbp = bp->fileHashp;
+ if (nbp) nbp->refCount++;
+ didRelease = 1;
+ buf_Recycle(bp);
+ }
+ }
+ lock_ReleaseWrite(&buf_globalLock);
+
+ (*cm_buf_opsp->Unstabilizep)(scp, userp);
+ }
+
+ skip:
+ if (!didRelease) {
+ lock_ObtainWrite(&buf_globalLock);
+ if (nbp = bp->fileHashp) nbp->refCount++;
+ buf_LockedRelease(bp);
+ lock_ReleaseWrite(&buf_globalLock);
+ }
+ } /* for loop over a bunch of buffers */
+
+ /* done */
+ return code;
+}
long buf_CleanVnode(struct cm_scache *scp, cm_user_t *userp, cm_req_t *reqp)
{
- long code;
- cm_buf_t *bp; /* buffer we're hacking on */
+ long code;
+ cm_buf_t *bp; /* buffer we're hacking on */
cm_buf_t *nbp; /* next one */
- long i;
+ long i;
- i = BUF_FILEHASH(&scp->fid);
+ i = BUF_FILEHASH(&scp->fid);
- code = 0;
- lock_ObtainWrite(&buf_globalLock);
+ code = 0;
+ lock_ObtainWrite(&buf_globalLock);
bp = buf_fileHashTablepp[i];
if (bp) bp->refCount++;
lock_ReleaseWrite(&buf_globalLock);
- for(; bp; bp = nbp) {
- /* clean buffer synchronously */
- if (cm_FidCmp(&bp->fid, &scp->fid) == 0) {
- if (userp) {
+ for(; bp; bp = nbp) {
+ /* clean buffer synchronously */
+ if (cm_FidCmp(&bp->fid, &scp->fid) == 0) {
+ if (userp) {
cm_HoldUser(userp);
- lock_ObtainMutex(&bp->mx);
- if (bp->userp)
+ lock_ObtainMutex(&bp->mx);
+ if (bp->userp)
cm_ReleaseUser(bp->userp);
bp->userp = userp;
- lock_ReleaseMutex(&bp->mx);
- }
- buf_CleanAsync(bp, reqp);
+ lock_ReleaseMutex(&bp->mx);
+ }
+ buf_CleanAsync(bp, reqp);
buf_CleanWait(bp);
lock_ObtainMutex(&bp->mx);
- if (bp->flags & CM_BUF_ERROR) {
- if (code == 0 || code == -1) code = bp->error;
- if (code == 0) code = -1;
+ if (bp->flags & CM_BUF_ERROR) {
+ if (code == 0 || code == -1)
+ code = bp->error;
+ if (code == 0)
+ code = -1;
}
lock_ReleaseMutex(&bp->mx);
- }
+ }
- lock_ObtainWrite(&buf_globalLock);
- buf_LockedRelease(bp);
+ lock_ObtainWrite(&buf_globalLock);
+ buf_LockedRelease(bp);
nbp = bp->fileHashp;
if (nbp) nbp->refCount++;
- lock_ReleaseWrite(&buf_globalLock);
- } /* for loop over a bunch of buffers */
-
+ lock_ReleaseWrite(&buf_globalLock);
+ } /* for loop over a bunch of buffers */
+
/* done */
- return code;
+ return code;
}
/* dump the contents of the buf_hashTablepp. */
char output[1024];
int i;
- if (buf_hashTablepp == NULL)
- return -1;
+ if (buf_hashTablepp == NULL)
+ return -1;
lock_ObtainRead(&buf_globalLock);
*/
struct cm_buf *allp; /* next in all list */
osi_mutex_t mx; /* mutex protecting structure except refcount */
- int refCount; /* reference count (buf_globalLock) */
+ unsigned long refCount; /* reference count (buf_globalLock) */
long idCounter; /* counter for softrefs; bumped at each recycle */
long dirtyCounter; /* bumped at each dirty->clean transition */
#ifdef notdef
*/
void cm_RecordRacingRevoke(cm_fid_t *fidp, long cancelFlags)
{
- cm_racingRevokes_t *rp;
+ cm_racingRevokes_t *rp;
- lock_ObtainWrite(&cm_callbackLock);
+ lock_ObtainWrite(&cm_callbackLock);
osi_Log3(afsd_logp, "RecordRacingRevoke Volume %d Flags %lX activeCalls %d",
fidp->volume, cancelFlags, cm_activeCallbackGrantingCalls);
- if (cm_activeCallbackGrantingCalls > 0) {
- rp = malloc(sizeof(*rp));
- memset(rp, 0, sizeof(*rp));
- osi_QAdd((osi_queue_t **) &cm_racingRevokesp, &rp->q);
- rp->flags |= (cancelFlags & CM_RACINGFLAG_ALL);
- if (fidp) rp->fid = *fidp;
- rp->callbackCount = ++cm_callbackCount;
- }
- lock_ReleaseWrite(&cm_callbackLock);
+ if (cm_activeCallbackGrantingCalls > 0) {
+ rp = malloc(sizeof(*rp));
+ memset(rp, 0, sizeof(*rp));
+ osi_QAdd((osi_queue_t **) &cm_racingRevokesp, &rp->q);
+ rp->flags |= (cancelFlags & CM_RACINGFLAG_ALL);
+ if (fidp) rp->fid = *fidp;
+ rp->callbackCount = ++cm_callbackCount;
+ }
+ lock_ReleaseWrite(&cm_callbackLock);
}
/*
*/
void cm_RevokeCallback(struct rx_call *callp, AFSFid *fidp)
{
- cm_fid_t tfid;
- cm_scache_t *scp;
- long hash;
+ cm_fid_t tfid;
+ cm_scache_t *scp;
+ long hash;
- /* don't bother setting cell, since we won't be checking it (to aid
- * in working with multi-homed servers: we don't know the cell if we
- * don't recognize the IP address).
- */
- tfid.cell = 0;
- tfid.volume = fidp->Volume;
- tfid.vnode = fidp->Vnode;
- tfid.unique = fidp->Unique;
- hash = CM_SCACHE_HASH(&tfid);
+ /* don't bother setting cell, since we won't be checking it (to aid
+ * in working with multi-homed servers: we don't know the cell if we
+ * don't recognize the IP address).
+ */
+ tfid.cell = 0;
+ tfid.volume = fidp->Volume;
+ tfid.vnode = fidp->Vnode;
+ tfid.unique = fidp->Unique;
+ hash = CM_SCACHE_HASH(&tfid);
osi_Log3(afsd_logp, "RevokeCallback vol %d vn %d un %d",
- fidp->Volume, fidp->Vnode, fidp->Unique);
+ fidp->Volume, fidp->Vnode, fidp->Unique);
- /* do this first, so that if we're executing a callback granting call
- * at this moment, we kill it before it can be merged in. Otherwise,
- * it could complete while we're doing the scan below, and get missed
- * by both the scan and by this code.
- */
- cm_RecordRacingRevoke(&tfid, 0);
+ /* do this first, so that if we're executing a callback granting call
+ * at this moment, we kill it before it can be merged in. Otherwise,
+ * it could complete while we're doing the scan below, and get missed
+ * by both the scan and by this code.
+ */
+ cm_RecordRacingRevoke(&tfid, 0);
- lock_ObtainWrite(&cm_scacheLock);
- /* do all in the hash bucket, since we don't know how many we'll find with
- * varying cells.
- */
- for(scp = cm_hashTablep[hash]; scp; scp=scp->nextp) {
- if (scp->fid.volume == tfid.volume &&
- scp->fid.vnode == tfid.vnode &&
- scp->fid.unique == tfid.unique) {
- scp->refCount++;
- lock_ReleaseWrite(&cm_scacheLock);
+ lock_ObtainWrite(&cm_scacheLock);
+ /* do all in the hash bucket, since we don't know how many we'll find with
+ * varying cells.
+ */
+ for (scp = cm_hashTablep[hash]; scp; scp=scp->nextp) {
+ if (scp->fid.volume == tfid.volume &&
+ scp->fid.vnode == tfid.vnode &&
+ scp->fid.unique == tfid.unique) {
+ scp->refCount++;
+ lock_ReleaseWrite(&cm_scacheLock);
osi_Log1(afsd_logp, "Discarding SCache scp %x", scp);
- lock_ObtainMutex(&scp->mx);
- cm_DiscardSCache(scp);
- lock_ReleaseMutex(&scp->mx);
- cm_CallbackNotifyChange(scp);
- lock_ObtainWrite(&cm_scacheLock);
- scp->refCount--;
- }
+ lock_ObtainMutex(&scp->mx);
+ cm_DiscardSCache(scp);
+ lock_ReleaseMutex(&scp->mx);
+ cm_CallbackNotifyChange(scp);
+ lock_ObtainWrite(&cm_scacheLock);
+ scp->refCount--;
}
- lock_ReleaseWrite(&cm_scacheLock);
+ }
+ lock_ReleaseWrite(&cm_scacheLock);
}
/* called to revoke a volume callback, which is typically issued when a volume
*/
void cm_RevokeVolumeCallback(struct rx_call *callp, AFSFid *fidp)
{
- long hash;
- cm_scache_t *scp;
- cm_fid_t tfid;
+ long hash;
+ cm_scache_t *scp;
+ cm_fid_t tfid;
osi_Log1(afsd_logp, "RevokeVolumeCallback %d", fidp->Volume);
- /* do this first, so that if we're executing a callback granting call
- * at this moment, we kill it before it can be merged in. Otherwise,
- * it could complete while we're doing the scan below, and get missed
- * by both the scan and by this code.
- */
- tfid.cell = tfid.vnode = tfid.unique = 0;
- tfid.volume = fidp->Volume;
- cm_RecordRacingRevoke(&tfid, CM_RACINGFLAG_CANCELVOL);
-
-
- lock_ObtainWrite(&cm_scacheLock);
- for(hash = 0; hash < cm_hashTableSize; hash++) {
- for(scp=cm_hashTablep[hash]; scp; scp=scp->nextp) {
- if (scp->fid.volume == fidp->Volume) {
- scp->refCount++;
- lock_ReleaseWrite(&cm_scacheLock);
- lock_ObtainMutex(&scp->mx);
+ /* do this first, so that if we're executing a callback granting call
+ * at this moment, we kill it before it can be merged in. Otherwise,
+ * it could complete while we're doing the scan below, and get missed
+ * by both the scan and by this code.
+ */
+ tfid.cell = tfid.vnode = tfid.unique = 0;
+ tfid.volume = fidp->Volume;
+ cm_RecordRacingRevoke(&tfid, CM_RACINGFLAG_CANCELVOL);
+
+
+ lock_ObtainWrite(&cm_scacheLock);
+ for (hash = 0; hash < cm_hashTableSize; hash++) {
+ for(scp=cm_hashTablep[hash]; scp; scp=scp->nextp) {
+ if (scp->fid.volume == fidp->Volume) {
+ scp->refCount++;
+ lock_ReleaseWrite(&cm_scacheLock);
+ lock_ObtainMutex(&scp->mx);
osi_Log1(afsd_logp, "Discarding SCache scp %x", scp);
- cm_DiscardSCache(scp);
- lock_ReleaseMutex(&scp->mx);
- cm_CallbackNotifyChange(scp);
- lock_ObtainWrite(&cm_scacheLock);
- scp->refCount--;
- }
- } /* search one hash bucket */
- } /* search all hash buckets */
-
- lock_ReleaseWrite(&cm_scacheLock);
+ cm_DiscardSCache(scp);
+ lock_ReleaseMutex(&scp->mx);
+ cm_CallbackNotifyChange(scp);
+ lock_ObtainWrite(&cm_scacheLock);
+ scp->refCount--;
+ }
+ } /* search one hash bucket */
+ } /* search all hash buckets */
+
+ lock_ReleaseWrite(&cm_scacheLock);
}
/* handle incoming RPC callback breaking message.
*/
SRXAFSCB_CallBack(struct rx_call *callp, AFSCBFids *fidsArrayp, AFSCBs *cbsArrayp)
{
- int i;
- AFSFid *tfidp;
+ int i;
+ AFSFid *tfidp;
osi_Log0(afsd_logp, "SRXAFSCB_CallBack");
- for(i=0; i < (long) fidsArrayp->AFSCBFids_len; i++) {
- tfidp = &fidsArrayp->AFSCBFids_val[i];
+ for (i=0; i < (long) fidsArrayp->AFSCBFids_len; i++) {
+ tfidp = &fidsArrayp->AFSCBFids_val[i];
if (tfidp->Volume == 0)
continue; /* means don't do anything */
- else if (tfidp->Vnode == 0)
- cm_RevokeVolumeCallback(callp, tfidp);
+ else if (tfidp->Vnode == 0)
+ cm_RevokeVolumeCallback(callp, tfidp);
else
cm_RevokeCallback(callp, tfidp);
- }
+ }
- return 0;
+ return 0;
}
/* called with no locks by RPC system when a server indicates that it has never
* are "rare," hopefully this won't be a problem.
*/
lock_ObtainWrite(&cm_scacheLock);
- for(hash = 0; hash < cm_hashTableSize; hash++) {
- for(scp=cm_hashTablep[hash]; scp; scp=scp->nextp) {
- scp->refCount++;
- lock_ReleaseWrite(&cm_scacheLock);
- lock_ObtainMutex(&scp->mx);
- discarded = 0;
- if (scp->cbServerp != NULL) {
- /* we have a callback, now decide if we should clear it */
- if (scp->cbServerp == tsp || tsp == NULL) {
+ for (hash = 0; hash < cm_hashTableSize; hash++) {
+ for (scp=cm_hashTablep[hash]; scp; scp=scp->nextp) {
+ scp->refCount++;
+ lock_ReleaseWrite(&cm_scacheLock);
+ lock_ObtainMutex(&scp->mx);
+ discarded = 0;
+ if (scp->cbServerp != NULL) {
+ /* we have a callback, now decide if we should clear it */
+ if (scp->cbServerp == tsp || tsp == NULL) {
osi_Log1(afsd_logp, "Discarding SCache scp %x", scp);
- cm_DiscardSCache(scp);
- discarded = 1;
- }
- }
- lock_ReleaseMutex(&scp->mx);
- if (discarded)
- cm_CallbackNotifyChange(scp);
- lock_ObtainWrite(&cm_scacheLock);
- scp->refCount--;
- } /* search one hash bucket */
- } /* search all hash buckets */
+ cm_DiscardSCache(scp);
+ discarded = 1;
+ }
+ }
+ lock_ReleaseMutex(&scp->mx);
+ if (discarded)
+ cm_CallbackNotifyChange(scp);
+ lock_ObtainWrite(&cm_scacheLock);
+ scp->refCount--;
+ } /* search one hash bucket */
+ } /* search all hash buckets */
lock_ReleaseWrite(&cm_scacheLock);
/* we're done with the server structure */
- if (tsp) cm_PutServer(tsp);
+ if (tsp)
+ cm_PutServer(tsp);
}
return 0;
SRXAFSCB_Probe(struct rx_call *callp)
{
osi_Log0(afsd_logp, "SRXAFSCB_Probe - not implemented");
- return 0;
+ return 0;
}
/* debug interface: not implemented */
/* debug interface: not implemented */
SRXAFSCB_GetLock(struct rx_call *callp, long index, AFSDBLock *lockp)
{
- /* XXXX */
+ /* XXXX */
osi_Log0(afsd_logp, "SRXAFSCB_GetLock - not implemented");
- return RXGEN_OPCODE;
+ return RXGEN_OPCODE;
}
/* debug interface: not implemented */
SRXAFSCB_GetCE(struct rx_call *callp, long index, AFSDBCacheEntry *cep)
{
- /* XXXX */
+ /* XXXX */
osi_Log0(afsd_logp, "SRXAFSCB_GetCE - not implemented");
- return RXGEN_OPCODE;
+ return RXGEN_OPCODE;
}
/* debug interface: not implemented */
SRXAFSCB_XStatsVersion(struct rx_call *callp, long *vp)
{
- /* XXXX */
+ /* XXXX */
osi_Log0(afsd_logp, "SRXAFSCB_XStatsVersion - not implemented");
- *vp = -1;
- return RXGEN_OPCODE;
+ *vp = -1;
+ return RXGEN_OPCODE;
}
/* debug interface: not implemented */
SRXAFSCB_GetXStats(struct rx_call *callp, long cvn, long coln, long *srvp, long *timep,
AFSCB_CollData *datap)
{
- /* XXXX */
+ /* XXXX */
osi_Log0(afsd_logp, "SRXAFSCB_GetXStats - not implemented");
- return RXGEN_OPCODE;
+ return RXGEN_OPCODE;
}
/* debug interface: not implemented */
SRXAFSCB_InitCallBackState2(struct rx_call *callp, struct interfaceAddr* addr)
{
- /* XXXX */
+ /* XXXX */
osi_Log0(afsd_logp, "SRXAFSCB_InitCallBackState2 - not implemented");
- return RXGEN_OPCODE;
+ return RXGEN_OPCODE;
}
/* debug interface: not implemented */
SRXAFSCB_WhoAreYou(struct rx_call *callp, struct interfaceAddr* addr)
{
- /* XXXX */
+ /* XXXX */
osi_Log0(afsd_logp, "SRXAFSCB_WhoAreYou - not implemented");
- return RXGEN_OPCODE;
+ return RXGEN_OPCODE;
}
/* debug interface: not implemented */
SRXAFSCB_InitCallBackState3(struct rx_call *callp, afsUUID* serverUuid)
{
- /* XXXX */
+ /* XXXX */
osi_Log0(afsd_logp, "SRXAFSCB_InitCallBackState3 - not implemented");
- return RXGEN_OPCODE;
+ return RXGEN_OPCODE;
}
/* debug interface: not implemented */
SRXAFSCB_ProbeUuid(struct rx_call *callp, afsUUID* clientUuid)
{
- /* XXXX */
+ /* XXXX */
osi_Log0(afsd_logp, "SRXAFSCB_ProbeUuid - not implemented");
- return RXGEN_OPCODE;
+ return RXGEN_OPCODE;
}
/*------------------------------------------------------------------------
/* called by afsd without any locks to initialize this module */
void cm_InitCallback(void)
{
- lock_InitializeRWLock(&cm_callbackLock, "cm_callbackLock");
- cm_activeCallbackGrantingCalls = 0;
+ lock_InitializeRWLock(&cm_callbackLock, "cm_callbackLock");
+ cm_activeCallbackGrantingCalls = 0;
}
/* called with locked scp; tells us whether we've got a callback.
// to be called because cm_GetCallback has some initialization work to do.
// If cm_fakeDirCallback is 2, then it means that the fake directory is in
// good shape and we simply return true, provided no change is detected.
- int fdc, fgc;
+ int fdc, fgc;
if (cm_freelanceEnabled &&
scp->fid.cell==AFS_FAKE_ROOT_CELL_ID && scp->fid.volume==AFS_FAKE_ROOT_VOL_ID) {
*/
void cm_StartCallbackGrantingCall(cm_scache_t *scp, cm_callbackRequest_t *cbrp)
{
- lock_ObtainWrite(&cm_callbackLock);
- cbrp->callbackCount = cm_callbackCount;
- cm_activeCallbackGrantingCalls++;
- cbrp->startTime = osi_Time();
- cbrp->serverp = NULL;
- lock_ReleaseWrite(&cm_callbackLock);
+ lock_ObtainWrite(&cm_callbackLock);
+ cbrp->callbackCount = cm_callbackCount;
+ cm_activeCallbackGrantingCalls++;
+ cbrp->startTime = osi_Time();
+ cbrp->serverp = NULL;
+ lock_ReleaseWrite(&cm_callbackLock);
}
/* Called at the end of a callback-granting call, to remove the callback
* this locking hierarchy.
*/
void cm_EndCallbackGrantingCall(cm_scache_t *scp, cm_callbackRequest_t *cbrp,
- AFSCallBack *cbp, long flags)
+ AFSCallBack *cbp, long flags)
{
- cm_racingRevokes_t *revp; /* where we are */
- cm_racingRevokes_t *nrevp; /* where we'll be next */
- int freeFlag;
+ cm_racingRevokes_t *revp; /* where we are */
+ cm_racingRevokes_t *nrevp; /* where we'll be next */
+ int freeFlag;
cm_server_t * serverp = 0;
- lock_ObtainWrite(&cm_callbackLock);
- if (flags & CM_CALLBACK_MAINTAINCOUNT) {
- osi_assert(cm_activeCallbackGrantingCalls > 0);
- }
- else {
- osi_assert(cm_activeCallbackGrantingCalls-- > 0);
- }
+ lock_ObtainWrite(&cm_callbackLock);
+ if (flags & CM_CALLBACK_MAINTAINCOUNT) {
+ osi_assert(cm_activeCallbackGrantingCalls > 0);
+ }
+ else {
+ osi_assert(cm_activeCallbackGrantingCalls-- > 0);
+ }
if (cm_activeCallbackGrantingCalls == 0)
freeFlag = 1;
else
freeFlag = 0;
- /* record the callback; we'll clear it below if we really lose it */
+ /* record the callback; we'll clear it below if we really lose it */
if (cbrp) {
if (scp) {
if (scp->cbServerp != cbrp->serverp) {
serverp = scp->cbServerp;
}
- scp->cbServerp = cbrp->serverp;
- scp->cbExpires = cbrp->startTime + cbp->ExpirationTime;
+ scp->cbServerp = cbrp->serverp;
+ scp->cbExpires = cbrp->startTime + cbp->ExpirationTime;
} else {
serverp = cbrp->serverp;
}
cbrp->serverp = NULL;
- }
+ }
- /* a callback was actually revoked during our granting call, so
- * run down the list of revoked fids, looking for ours.
- * If activeCallbackGrantingCalls is zero, free the elements, too.
- *
- * May need to go through entire list just to do the freeing.
- */
- for(revp = cm_racingRevokesp; revp; revp = nrevp) {
- nrevp = (cm_racingRevokes_t *) osi_QNext(&revp->q);
- /* if this callback came in later than when we started the
- * callback-granting call, and if this fid is the right fid,
- * then clear the callback.
- */
+ /* a callback was actually revoked during our granting call, so
+ * run down the list of revoked fids, looking for ours.
+ * If activeCallbackGrantingCalls is zero, free the elements, too.
+ *
+ * May need to go through entire list just to do the freeing.
+ */
+ for (revp = cm_racingRevokesp; revp; revp = nrevp) {
+ nrevp = (cm_racingRevokes_t *) osi_QNext(&revp->q);
+ /* if this callback came in later than when we started the
+ * callback-granting call, and if this fid is the right fid,
+ * then clear the callback.
+ */
if (scp && cbrp && cbrp->callbackCount != cm_callbackCount
- && revp->callbackCount > cbrp->callbackCount
+ && revp->callbackCount > cbrp->callbackCount
&& (( scp->fid.volume == revp->fid.volume &&
- scp->fid.vnode == revp->fid.vnode &&
- scp->fid.unique == revp->fid.unique)
- ||
- ((revp->flags & CM_RACINGFLAG_CANCELVOL) &&
- scp->fid.volume == revp->fid.volume)
- ||
- (revp->flags & CM_RACINGFLAG_CANCELALL))) {
- /* this one matches */
- osi_Log4(afsd_logp,
- "Racing revoke scp %x old cbc %d rev cbc %d cur cbc %d",
- scp,
- cbrp->callbackCount, revp->callbackCount,
- cm_callbackCount);
- cm_DiscardSCache(scp);
- /*
- * Since we don't have a callback to preserve, it's
- * OK to drop the lock and re-obtain it.
- */
- lock_ReleaseMutex(&scp->mx);
- cm_CallbackNotifyChange(scp);
- lock_ObtainMutex(&scp->mx);
- }
- if (freeFlag) free(revp);
+ scp->fid.vnode == revp->fid.vnode &&
+ scp->fid.unique == revp->fid.unique)
+ ||
+ ((revp->flags & CM_RACINGFLAG_CANCELVOL) &&
+ scp->fid.volume == revp->fid.volume)
+ ||
+ (revp->flags & CM_RACINGFLAG_CANCELALL))) {
+ /* this one matches */
+ osi_Log4(afsd_logp,
+ "Racing revoke scp %x old cbc %d rev cbc %d cur cbc %d",
+ scp,
+ cbrp->callbackCount, revp->callbackCount,
+ cm_callbackCount);
+ cm_DiscardSCache(scp);
+ /*
+ * Since we don't have a callback to preserve, it's
+ * OK to drop the lock and re-obtain it.
+ */
+ lock_ReleaseMutex(&scp->mx);
+ cm_CallbackNotifyChange(scp);
+ lock_ObtainMutex(&scp->mx);
}
+ if (freeFlag) free(revp);
+ }
- /* if we freed the list, zap the pointer to it */
- if (freeFlag) cm_racingRevokesp = NULL;
+ /* if we freed the list, zap the pointer to it */
+ if (freeFlag) cm_racingRevokesp = NULL;
- lock_ReleaseWrite(&cm_callbackLock);
+ lock_ReleaseWrite(&cm_callbackLock);
if ( serverp ) {
lock_ObtainWrite(&cm_serverLock);
* called with locked scp; returns with same.
*/
long cm_GetCallback(cm_scache_t *scp, struct cm_user *userp,
- struct cm_req *reqp, long flags)
+ struct cm_req *reqp, long flags)
{
- long code;
+ long code;
cm_conn_t *connp;
AFSFetchStatus afsStatus;
AFSVolSync volSync;
int mustCall;
long sflags;
cm_fid_t sfid;
+ struct rx_connection * callp;
osi_Log2(afsd_logp, "GetCallback scp %x flags %lX", scp, flags);
#ifdef AFS_FREELANCE_CLIENT
- // The case where a callback is needed on /afs is handled
- // specially. We need to fetch the status by calling
- // cm_MergeStatus and mark that cm_fakeDirCallback is 2
- if (cm_freelanceEnabled) {
+ // The case where a callback is needed on /afs is handled
+ // specially. We need to fetch the status by calling
+ // cm_MergeStatus and mark that cm_fakeDirCallback is 2
+ if (cm_freelanceEnabled) {
if (scp->fid.cell==AFS_FAKE_ROOT_CELL_ID &&
scp->fid.volume==AFS_FAKE_ROOT_VOL_ID &&
scp->fid.unique==0x1 &&
}
#endif /* AFS_FREELANCE_CLIENT */
- mustCall = (flags & 1);
- cm_AFSFidFromFid(&tfid, &scp->fid);
- while (1) {
- if (!mustCall && cm_HaveCallback(scp)) return 0;
+ mustCall = (flags & 1);
+ cm_AFSFidFromFid(&tfid, &scp->fid);
+ while (1) {
+ if (!mustCall && cm_HaveCallback(scp)) return 0;
/* turn off mustCall, since it has now forced us past the check above */
mustCall = 0;
/* otherwise, we have to make an RPC to get the status */
- sflags = CM_SCACHESYNC_FETCHSTATUS | CM_SCACHESYNC_GETCALLBACK;
+ sflags = CM_SCACHESYNC_FETCHSTATUS | CM_SCACHESYNC_GETCALLBACK;
cm_SyncOp(scp, NULL, NULL, NULL, 0, sflags);
cm_StartCallbackGrantingCall(scp, &cbr);
sfid = scp->fid;
- lock_ReleaseMutex(&scp->mx);
+ lock_ReleaseMutex(&scp->mx);
- /* now make the RPC */
- osi_Log1(afsd_logp, "CALL FetchStatus vp %x", (long) scp);
+ /* now make the RPC */
+ osi_Log1(afsd_logp, "CALL FetchStatus vp %x", (long) scp);
do {
- code = cm_Conn(&sfid, userp, reqp, &connp);
+ code = cm_Conn(&sfid, userp, reqp, &connp);
if (code) continue;
-
- code = RXAFS_FetchStatus(connp->callp, &tfid,
+
+ callp = cm_GetRxConn(connp);
+ code = RXAFS_FetchStatus(callp, &tfid,
&afsStatus, &callback, &volSync);
+ rx_PutConnection(callp);
- } while (cm_Analyze(connp, userp, reqp, &sfid, &volSync, NULL,
+ } while (cm_Analyze(connp, userp, reqp, &sfid, &volSync, NULL,
&cbr, code));
code = cm_MapRPCError(code, reqp);
- osi_Log0(afsd_logp, "CALL FetchStatus DONE");
+ osi_Log0(afsd_logp, "CALL FetchStatus DONE");
- lock_ObtainMutex(&scp->mx);
+ lock_ObtainMutex(&scp->mx);
cm_SyncOpDone(scp, NULL, sflags);
- if (code == 0) {
+ if (code == 0) {
cm_EndCallbackGrantingCall(scp, &cbr, &callback, 0);
cm_MergeStatus(scp, &afsStatus, &volSync, userp, 0);
- }
+ }
else
cm_EndCallbackGrantingCall(NULL, &cbr, NULL, 0);
now = osi_Time();
lock_ObtainWrite(&cm_scacheLock);
- for(i=0; i<cm_hashTableSize; i++) {
- for(scp = cm_hashTablep[i]; scp; scp=scp->nextp) {
+ for (i=0; i<cm_hashTableSize; i++) {
+ for (scp = cm_hashTablep[i]; scp; scp=scp->nextp) {
scp->refCount++;
lock_ReleaseWrite(&cm_scacheLock);
if (scp->cbExpires > 0 && (scp->cbServerp == NULL || now > scp->cbExpires)) {
/* called with a held server to GC all bad connections hanging off of the server */
void cm_GCConnections(cm_server_t *serverp)
{
- cm_conn_t *tcp;
+ cm_conn_t *tcp;
cm_conn_t **lcpp;
cm_user_t *userp;
- lock_ObtainWrite(&cm_connLock);
- lcpp = &serverp->connsp;
- for(tcp = *lcpp; tcp; tcp = *lcpp) {
- userp = tcp->userp;
- if (userp && tcp->refCount == 0 && (userp->vcRefs == 0)) {
- /* do the deletion of this guy */
+ lock_ObtainWrite(&cm_connLock);
+ lcpp = &serverp->connsp;
+ for (tcp = *lcpp; tcp; tcp = *lcpp) {
+ userp = tcp->userp;
+ if (userp && tcp->refCount == 0 && (userp->vcRefs == 0)) {
+ /* do the deletion of this guy */
cm_PutServer(tcp->serverp);
cm_ReleaseUser(userp);
*lcpp = tcp->nextp;
- rx_DestroyConnection(tcp->callp);
+ rx_DestroyConnection(tcp->callp);
lock_FinalizeMutex(&tcp->mx);
free(tcp);
}
else {
- /* just advance to the next */
+ /* just advance to the next */
lcpp = &tcp->nextp;
}
}
- lock_ReleaseWrite(&cm_connLock);
+ lock_ReleaseWrite(&cm_connLock);
}
static void cm_NewRXConnection(cm_conn_t *tcp, cm_ucell_t *ucellp,
int serviceID;
int secIndex;
struct rx_securityClass *secObjp;
- afs_int32 level;
+ afs_int32 level;
- if (serverp->type == CM_SERVER_VLDB) {
- port = htons(7003);
+ if (serverp->type == CM_SERVER_VLDB) {
+ port = htons(7003);
serviceID = 52;
}
else {
- osi_assert(serverp->type == CM_SERVER_FILE);
+ osi_assert(serverp->type == CM_SERVER_FILE);
port = htons(7000);
serviceID = 1;
}
- if (ucellp->flags & CM_UCELLFLAG_RXKAD) {
- secIndex = 2;
- if (cryptall) {
- level = rxkad_crypt;
- tcp->cryptlevel = rxkad_crypt;
- } else {
- level = rxkad_clear;
- }
+ if (ucellp->flags & CM_UCELLFLAG_RXKAD) {
+ secIndex = 2;
+ if (cryptall) {
+ level = tcp->cryptlevel = rxkad_crypt;
+ } else {
+ level = tcp->cryptlevel = rxkad_clear;
+ }
secObjp = rxkad_NewClientSecurityObject(level,
&ucellp->sessionKey, ucellp->kvno,
ucellp->ticketLen, ucellp->ticketp);
secIndex = 0;
secObjp = rxnull_NewClientSecurityObject();
}
- osi_assert(secObjp != NULL);
+ osi_assert(secObjp != NULL);
tcp->callp = rx_NewConnection(serverp->addr.sin_addr.s_addr,
port,
serviceID,
secObjp,
secIndex);
- rx_SetConnDeadTime(tcp->callp, ConnDeadtimeout);
- rx_SetConnHardDeadTime(tcp->callp, HardDeadtimeout);
- tcp->ucgen = ucellp->gen;
+ rx_SetConnDeadTime(tcp->callp, ConnDeadtimeout);
+ rx_SetConnHardDeadTime(tcp->callp, HardDeadtimeout);
+ tcp->ucgen = ucellp->gen;
if (secObjp)
rxs_Release(secObjp); /* Decrement the initial refCount */
}
long cm_ConnByServer(cm_server_t *serverp, cm_user_t *userp, cm_conn_t **connpp)
{
- cm_conn_t *tcp;
+ cm_conn_t *tcp;
cm_ucell_t *ucellp;
- lock_ObtainMutex(&userp->mx);
- lock_ObtainWrite(&cm_connLock);
- for(tcp = serverp->connsp; tcp; tcp=tcp->nextp) {
+ lock_ObtainMutex(&userp->mx);
+ lock_ObtainWrite(&cm_connLock);
+ for (tcp = serverp->connsp; tcp; tcp=tcp->nextp) {
if (tcp->userp == userp)
break;
}
- /* find ucell structure */
+ /* find ucell structure */
ucellp = cm_GetUCell(userp, serverp->cellp);
- if (!tcp) {
+ if (!tcp) {
cm_GetServer(serverp);
- tcp = malloc(sizeof(*tcp));
+ tcp = malloc(sizeof(*tcp));
memset(tcp, 0, sizeof(*tcp));
tcp->nextp = serverp->connsp;
serverp->connsp = tcp;
cm_HoldUser(userp);
tcp->userp = userp;
lock_InitializeMutex(&tcp->mx, "cm_conn_t mutex");
+ lock_ObtainMutex(&tcp->mx);
tcp->serverp = serverp;
- tcp->cryptlevel = rxkad_clear;
- cm_NewRXConnection(tcp, ucellp, serverp);
- tcp->refCount = 1;
- }
- else {
- if ((tcp->ucgen < ucellp->gen) || (tcp->cryptlevel != cryptall))
- {
- rx_DestroyConnection(tcp->callp);
- cm_NewRXConnection(tcp, ucellp, serverp);
- }
+ tcp->cryptlevel = rxkad_clear;
+ cm_NewRXConnection(tcp, ucellp, serverp);
+ tcp->refCount = 1;
+ lock_ReleaseMutex(&tcp->mx);
+ } else {
+ if ((tcp->ucgen < ucellp->gen) ||
+ (tcp->cryptlevel != (cryptall ? rxkad_crypt : rxkad_clear)))
+ {
+ lock_ObtainMutex(&tcp->mx);
+ rx_DestroyConnection(tcp->callp);
+ cm_NewRXConnection(tcp, ucellp, serverp);
+ lock_ReleaseMutex(&tcp->mx);
+ }
tcp->refCount++;
- }
- lock_ReleaseWrite(&cm_connLock);
+ }
+ lock_ReleaseWrite(&cm_connLock);
lock_ReleaseMutex(&userp->mx);
- /* return this pointer to our caller */
+ /* return this pointer to our caller */
osi_Log1(afsd_logp, "cm_ConnByServer returning conn 0x%x", (long) tcp);
- *connpp = tcp;
+ *connpp = tcp;
return 0;
}
cm_FreeServerList(serverspp);
return code;
}
+
+extern struct rx_connection *
+cm_GetRxConn(cm_conn_t *connp)
+{
+ struct rx_connection * rxconn;
+ lock_ObtainMutex(&connp->mx);
+ rxconn = connp->callp;
+ rx_GetConnection(rxconn);
+ lock_ReleaseMutex(&connp->mx);
+ return rxconn;
+}
+
struct rx_connection *callp; /* locked by mx */
struct cm_user *userp; /* locked by mx; a held reference */
osi_mutex_t mx; /* mutex for some of these fields */
- int refCount; /* locked by cm_connLock */
+ unsigned long refCount; /* locked by cm_connLock */
int ucgen; /* ucellp's generation number */
long flags; /* locked by mx */
int cryptlevel; /* encrytion status */
cache managers treat it as "server is down"*/
#include "cm_server.h"
+#include "rx.h"
extern void cm_InitConn(void);
extern void cm_GCConnections(cm_server_t *serverp);
+extern struct rx_connection * cm_GetRxConn(cm_conn_t *connp);
+
#endif /* __CM_CONN_H_ENV__ */
* or when holding or releasing a vnode pointer.
*/
long cm_BufWrite(void *vfidp, osi_hyper_t *offsetp, long length, long flags,
- cm_user_t *userp, cm_req_t *reqp)
+ cm_user_t *userp, cm_req_t *reqp)
{
- /* store the data back from this buffer; the buffer is locked and held,
- * but the vnode involved isn't locked, yet. It is held by its
- * reference from the buffer, which won't change until the buffer is
- * released by our caller. Thus, we don't have to worry about holding
- * bufp->scp.
- */
- long code;
- cm_fid_t *fidp = vfidp;
+ /* store the data back from this buffer; the buffer is locked and held,
+ * but the vnode involved isn't locked, yet. It is held by its
+ * reference from the buffer, which won't change until the buffer is
+ * released by our caller. Thus, we don't have to worry about holding
+ * bufp->scp.
+ */
+ long code;
+ cm_fid_t *fidp = vfidp;
cm_scache_t *scp;
long nbytes;
long temp;
* drops lots of locks, and may indeed return a properly initialized
* buffer, although more likely it will just return a new, empty, buffer.
*/
- scp = cm_FindSCache(fidp);
- if (scp == NULL)
- return CM_ERROR_NOSUCHFILE; /* shouldn't happen */
+ scp = cm_FindSCache(fidp);
+ if (scp == NULL)
+ return CM_ERROR_NOSUCHFILE; /* shouldn't happen */
- cm_AFSFidFromFid(&tfid, fidp);
+ cm_AFSFidFromFid(&tfid, fidp);
- lock_ObtainMutex(&scp->mx);
+ lock_ObtainMutex(&scp->mx);
code = cm_SetupStoreBIOD(scp, offsetp, length, &biod, userp, reqp);
if (code) {
- osi_Log1(afsd_logp, "cm_SetupStoreBIOD code %x", code);
- lock_ReleaseMutex(&scp->mx);
- cm_ReleaseSCache(scp);
+ osi_Log1(afsd_logp, "cm_SetupStoreBIOD code %x", code);
+ lock_ReleaseMutex(&scp->mx);
+ cm_ReleaseSCache(scp);
return code;
}
- if (biod.length == 0) {
- osi_Log0(afsd_logp, "cm_SetupStoreBIOD length 0");
- lock_ReleaseMutex(&scp->mx);
- cm_ReleaseBIOD(&biod, 1); /* should be a NOOP */
- cm_ReleaseSCache(scp);
+ if (biod.length == 0) {
+ osi_Log0(afsd_logp, "cm_SetupStoreBIOD length 0");
+ lock_ReleaseMutex(&scp->mx);
+ cm_ReleaseBIOD(&biod, 1); /* should be a NOOP */
+ cm_ReleaseSCache(scp);
return 0;
- }
+ }
- /* Serialize StoreData RPC's; for rationale see cm_scache.c */
- (void) cm_SyncOp(scp, NULL, userp, reqp, 0, CM_SCACHESYNC_STOREDATA_EXCL);
+ /* Serialize StoreData RPC's; for rationale see cm_scache.c */
+ (void) cm_SyncOp(scp, NULL, userp, reqp, 0, CM_SCACHESYNC_STOREDATA_EXCL);
- /* prepare the output status for the store */
- scp->mask |= CM_SCACHEMASK_CLIENTMODTIME;
+ /* prepare the output status for the store */
+ scp->mask |= CM_SCACHEMASK_CLIENTMODTIME;
cm_StatusFromAttr(&inStatus, scp, NULL);
truncPos = scp->length.LowPart;
if ((scp->mask & CM_SCACHEMASK_TRUNCPOS)
truncPos = scp->truncPos.LowPart;
scp->mask &= ~CM_SCACHEMASK_TRUNCPOS;
- /* compute how many bytes to write from this buffer */
+ /* compute how many bytes to write from this buffer */
thyper = LargeIntegerSubtract(scp->length, biod.offset);
if (LargeIntegerLessThanZero(thyper)) {
- /* entire buffer is past EOF */
- nbytes = 0;
+ /* entire buffer is past EOF */
+ nbytes = 0;
}
else {
- /* otherwise write out part of buffer before EOF, but not
+ /* otherwise write out part of buffer before EOF, but not
* more than bufferSize bytes.
*/
- nbytes = thyper.LowPart;
+ nbytes = thyper.LowPart;
if (nbytes > biod.length)
nbytes = biod.length;
}
- lock_ReleaseMutex(&scp->mx);
+ lock_ReleaseMutex(&scp->mx);
/* now we're ready to do the store operation */
do {
- code = cm_Conn(&scp->fid, userp, reqp, &connp);
+ code = cm_Conn(&scp->fid, userp, reqp, &connp);
if (code)
continue;
- callp = rx_NewCall(connp->callp);
+ lock_ObtainMutex(&connp->mx);
+ callp = rx_NewCall(connp->callp);
+ lock_ReleaseMutex(&connp->mx);
- osi_Log3(afsd_logp, "CALL StoreData vp %x, off 0x%x, size 0x%x",
+ osi_Log3(afsd_logp, "CALL StoreData vp %x, off 0x%x, size 0x%x",
(long) scp, biod.offset.LowPart, nbytes);
code = StartRXAFS_StoreData(callp, &tfid, &inStatus,
biod.offset.LowPart, nbytes, truncPos);
- if (code == 0) {
+ if (code == 0) {
/* write the data from the the list of buffers */
qdp = NULL;
- while(nbytes > 0) {
- if (qdp == NULL)
- qdp = biod.bufListEndp;
- else
- qdp = (osi_queueData_t *) osi_QPrev(&qdp->q);
- osi_assert(qdp != NULL);
+ while(nbytes > 0) {
+ if (qdp == NULL)
+ qdp = biod.bufListEndp;
+ else
+ qdp = (osi_queueData_t *) osi_QPrev(&qdp->q);
+ osi_assert(qdp != NULL);
bufp = osi_GetQData(qdp);
bufferp = bufp->datap;
wbytes = nbytes;
if (temp != wbytes) {
osi_Log2(afsd_logp, "rx_Write failed %d != %d",temp,wbytes);
code = -1;
- break;
- } else {
+ break;
+ } else {
osi_Log1(afsd_logp, "rx_Write succeeded %d",temp);
- }
+ }
nbytes -= wbytes;
} /* while more bytes to write */
- } /* if RPC started successfully */
+ } /* if RPC started successfully */
else {
osi_Log1(afsd_logp, "StartRXAFS_StoreData failed (%lX)",code);
}
- if (code == 0) {
- code = EndRXAFS_StoreData(callp, &outStatus, &volSync);
+ if (code == 0) {
+ code = EndRXAFS_StoreData(callp, &outStatus, &volSync);
if (code)
osi_Log1(afsd_logp, "EndRXAFS_StoreData failed (%lX)",code);
}
code = rx_EndCall(callp, code);
osi_Log0(afsd_logp, "CALL StoreData DONE");
- } while (cm_Analyze(connp, userp, reqp, &scp->fid, &volSync, NULL, NULL, code));
+ } while (cm_Analyze(connp, userp, reqp, &scp->fid, &volSync, NULL, NULL, code));
code = cm_MapRPCError(code, reqp);
/* now, clean up our state */
lock_ObtainMutex(&scp->mx);
- cm_SyncOpDone(scp, NULL, CM_SCACHESYNC_STOREDATA_EXCL);
+ cm_SyncOpDone(scp, NULL, CM_SCACHESYNC_STOREDATA_EXCL);
- if (code == 0) {
- /* now, here's something a little tricky: in AFS 3, a dirty
- * length can't be directly stored, instead, a dirty chunk is
- * stored that sets the file's size (by writing and by using
- * the truncate-first option in the store call).
- *
+ if (code == 0) {
+ /* now, here's something a little tricky: in AFS 3, a dirty
+ * length can't be directly stored, instead, a dirty chunk is
+ * stored that sets the file's size (by writing and by using
+ * the truncate-first option in the store call).
+ *
* At this point, we've just finished a store, and so the trunc
- * pos field is clean. If the file's size at the server is at
- * least as big as we think it should be, then we turn off the
- * length dirty bit, since all the other dirty buffers must
- * precede this one in the file.
+ * pos field is clean. If the file's size at the server is at
+ * least as big as we think it should be, then we turn off the
+ * length dirty bit, since all the other dirty buffers must
+ * precede this one in the file.
*
* The file's desired size shouldn't be smaller than what's
- * stored at the server now, since we just did the trunc pos
- * store.
+ * stored at the server now, since we just did the trunc pos
+ * store.
*
* We have to turn off the length dirty bit as soon as we can,
- * so that we see updates made by other machines.
+ * so that we see updates made by other machines.
*/
- if (outStatus.Length >= scp->length.LowPart)
+ if (outStatus.Length >= scp->length.LowPart)
scp->mask &= ~CM_SCACHEMASK_LENGTH;
- cm_MergeStatus(scp, &outStatus, &volSync, userp, 0);
- } else {
- if (code == CM_ERROR_SPACE)
- scp->flags |= CM_SCACHEFLAG_OUTOFSPACE;
- else if (code == CM_ERROR_QUOTA)
- scp->flags |= CM_SCACHEFLAG_OVERQUOTA;
- }
+ cm_MergeStatus(scp, &outStatus, &volSync, userp, 0);
+ } else {
+ if (code == CM_ERROR_SPACE)
+ scp->flags |= CM_SCACHEFLAG_OUTOFSPACE;
+ else if (code == CM_ERROR_QUOTA)
+ scp->flags |= CM_SCACHEFLAG_OVERQUOTA;
+ }
lock_ReleaseMutex(&scp->mx);
cm_ReleaseBIOD(&biod, 1);
- cm_ReleaseSCache(scp);
+ cm_ReleaseSCache(scp);
return code;
}
AFSStoreStatus inStatus;
AFSVolSync volSync;
AFSFid tfid;
- long code;
- long truncPos;
- cm_conn_t *connp;
+ long code;
+ long truncPos;
+ cm_conn_t *connp;
struct rx_call *callp;
- /* Serialize StoreData RPC's; for rationale see cm_scache.c */
- (void) cm_SyncOp(scp, NULL, userp, reqp, 0,
+ /* Serialize StoreData RPC's; for rationale see cm_scache.c */
+ (void) cm_SyncOp(scp, NULL, userp, reqp, 0,
CM_SCACHESYNC_STOREDATA_EXCL);
- /* prepare the output status for the store */
- inStatus.Mask = AFS_SETMODTIME;
- inStatus.ClientModTime = scp->clientModTime;
- scp->mask &= ~CM_SCACHEMASK_CLIENTMODTIME;
+ /* prepare the output status for the store */
+ inStatus.Mask = AFS_SETMODTIME;
+ inStatus.ClientModTime = scp->clientModTime;
+ scp->mask &= ~CM_SCACHEMASK_CLIENTMODTIME;
- /* calculate truncation position */
+ /* calculate truncation position */
truncPos = scp->length.LowPart;
if ((scp->mask & CM_SCACHEMASK_TRUNCPOS)
&& scp->truncPos.LowPart < (unsigned long) truncPos)
truncPos = scp->truncPos.LowPart;
- scp->mask &= ~CM_SCACHEMASK_TRUNCPOS;
-
- lock_ReleaseMutex(&scp->mx);
+ scp->mask &= ~CM_SCACHEMASK_TRUNCPOS;
+
+ lock_ReleaseMutex(&scp->mx);
- cm_AFSFidFromFid(&tfid, &scp->fid);
+ cm_AFSFidFromFid(&tfid, &scp->fid);
/* now we're ready to do the store operation */
do {
- code = cm_Conn(&scp->fid, userp, reqp, &connp);
+ code = cm_Conn(&scp->fid, userp, reqp, &connp);
if (code)
continue;
- callp = rx_NewCall(connp->callp);
+ lock_ObtainMutex(&connp->mx);
+ callp = rx_NewCall(connp->callp);
+ lock_ReleaseMutex(&connp->mx);
code = StartRXAFS_StoreData(callp, &tfid, &inStatus,
0, 0, truncPos);
- if (code == 0)
- code = EndRXAFS_StoreData(callp, &outStatus, &volSync);
+ if (code == 0)
+ code = EndRXAFS_StoreData(callp, &outStatus, &volSync);
code = rx_EndCall(callp, code);
- } while (cm_Analyze(connp, userp, reqp, &scp->fid, &volSync, NULL, NULL, code));
+
+ } while (cm_Analyze(connp, userp, reqp, &scp->fid, &volSync, NULL, NULL, code));
code = cm_MapRPCError(code, reqp);
/* now, clean up our state */
lock_ObtainMutex(&scp->mx);
- cm_SyncOpDone(scp, NULL, CM_SCACHESYNC_STOREDATA_EXCL);
+ cm_SyncOpDone(scp, NULL, CM_SCACHESYNC_STOREDATA_EXCL);
- if (code == 0) {
- /*
- * For explanation of handling of CM_SCACHEMASK_LENGTH,
- * see cm_BufWrite().
- */
- if (outStatus.Length >= scp->length.LowPart)
+ if (code == 0) {
+ /*
+ * For explanation of handling of CM_SCACHEMASK_LENGTH,
+ * see cm_BufWrite().
+ */
+ if (outStatus.Length >= scp->length.LowPart)
scp->mask &= ~CM_SCACHEMASK_LENGTH;
- cm_MergeStatus(scp, &outStatus, &volSync, userp, 0);
- }
+ cm_MergeStatus(scp, &outStatus, &volSync, userp, 0);
+ }
- return code;
+ return code;
}
long cm_BufRead(cm_buf_t *bufp, long nbytes, long *bytesReadp, cm_user_t *userp)
{
- *bytesReadp = buf_bufferSize;
+ *bytesReadp = buf_bufferSize;
- /* now return a code that means that I/O is done */
+ /* now return a code that means that I/O is done */
return 0;
}
*/
long cm_BufStabilize(void *parmp, cm_user_t *userp, cm_req_t *reqp)
{
- cm_scache_t *scp;
+ cm_scache_t *scp;
long code;
scp = parmp;
- lock_ObtainMutex(&scp->mx);
+ lock_ObtainMutex(&scp->mx);
code = cm_SyncOp(scp, NULL, userp, reqp, 0,
CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS | CM_SCACHESYNC_SETSIZE);
- if (code) {
- lock_ReleaseMutex(&scp->mx);
+ if (code) {
+ lock_ReleaseMutex(&scp->mx);
return code;
- }
+ }
return 0;
}
/* undoes the work that cm_BufStabilize does: releases lock so things can change again */
long cm_BufUnstabilize(void *parmp, cm_user_t *userp)
{
- cm_scache_t *scp;
+ cm_scache_t *scp;
scp = parmp;
lock_ReleaseMutex(&scp->mx);
- /* always succeeds */
+ /* always succeeds */
return 0;
}
cm_buf_ops_t cm_bufOps = {
- cm_BufWrite,
+ cm_BufWrite,
cm_BufRead,
cm_BufStabilize,
cm_BufUnstabilize
int cm_InitDCache(long chunkSize, long nbuffers)
{
- lock_InitializeMutex(&cm_bufGetMutex, "buf_Get mutex");
- if (nbuffers)
+ lock_InitializeMutex(&cm_bufGetMutex, "buf_Get mutex");
+ if (nbuffers)
buf_nbuffers = nbuffers;
- return buf_Init(&cm_bufOps);
+ return buf_Init(&cm_bufOps);
}
/* check to see if we have an up-to-date buffer. The buffer must have
*/
int cm_HaveBuffer(cm_scache_t *scp, cm_buf_t *bufp, int isBufLocked)
{
- int code;
- if (!cm_HaveCallback(scp))
- return 0;
- if ((bufp->cmFlags
- & (CM_BUF_CMFETCHING | CM_BUF_CMFULLYFETCHED))
- == (CM_BUF_CMFETCHING | CM_BUF_CMFULLYFETCHED))
- return 1;
- if (bufp->dataVersion == scp->dataVersion)
- return 1;
- if (!isBufLocked) {
- code = lock_TryMutex(&bufp->mx);
+ int code;
+ if (!cm_HaveCallback(scp))
+ return 0;
+ if ((bufp->cmFlags
+ & (CM_BUF_CMFETCHING | CM_BUF_CMFULLYFETCHED))
+ == (CM_BUF_CMFETCHING | CM_BUF_CMFULLYFETCHED))
+ return 1;
+ if (bufp->dataVersion == scp->dataVersion)
+ return 1;
+ if (!isBufLocked) {
+ code = lock_TryMutex(&bufp->mx);
if (code == 0) {
- /* don't have the lock, and can't lock it, then
+ /* don't have the lock, and can't lock it, then
* return failure.
*/
return 0;
}
}
- /* remember dirty flag for later */
- code = bufp->flags & CM_BUF_DIRTY;
+ /* remember dirty flag for later */
+ code = bufp->flags & CM_BUF_DIRTY;
- /* release lock if we obtained it here */
- if (!isBufLocked)
+ /* release lock if we obtained it here */
+ if (!isBufLocked)
lock_ReleaseMutex(&bufp->mx);
- /* if buffer was dirty, buffer is acceptable for use */
- if (code)
- return 1;
- else
- return 0;
+ /* if buffer was dirty, buffer is acceptable for use */
+ if (code)
+ return 1;
+ else
+ return 0;
}
/* used when deciding whether to do a prefetch or not */
long cm_CheckFetchRange(cm_scache_t *scp, osi_hyper_t *startBasep, long length,
- cm_user_t *up, cm_req_t *reqp, osi_hyper_t *realBasep)
+ cm_user_t *up, cm_req_t *reqp, osi_hyper_t *realBasep)
{
- osi_hyper_t toffset;
+ osi_hyper_t toffset;
osi_hyper_t tbase;
long code;
cm_buf_t *bp;
/* now scan all buffers in the range, looking for any that look like
* they need work.
*/
- tbase = *startBasep;
- stop = 0;
- lock_ObtainMutex(&scp->mx);
+ tbase = *startBasep;
+ stop = 0;
+ lock_ObtainMutex(&scp->mx);
while(length > 0) {
- /* get callback so we can do a meaningful dataVersion comparison */
+ /* get callback so we can do a meaningful dataVersion comparison */
code = cm_SyncOp(scp, NULL, up, reqp, 0,
CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
- if (code) {
- scp->flags &= ~CM_SCACHEFLAG_PREFETCHING;
- lock_ReleaseMutex(&scp->mx);
+ if (code) {
+ scp->flags &= ~CM_SCACHEFLAG_PREFETCHING;
+ lock_ReleaseMutex(&scp->mx);
return code;
}
if (LargeIntegerGreaterThanOrEqualTo(tbase, scp->length)) {
- /* we're past the end of file */
+ /* we're past the end of file */
break;
}
- bp = buf_Find(scp, &tbase);
- /* We cheat slightly by not locking the bp mutex. */
+ bp = buf_Find(scp, &tbase);
+ /* We cheat slightly by not locking the bp mutex. */
if (bp) {
if ((bp->cmFlags
- & (CM_BUF_CMFETCHING | CM_BUF_CMSTORING)) == 0
+ & (CM_BUF_CMFETCHING | CM_BUF_CMSTORING)) == 0
&& bp->dataVersion != scp->dataVersion)
stop = 1;
buf_Release(bp);
- }
+ }
else
stop = 1;
- /* if this buffer is essentially guaranteed to require a fetch,
+ /* if this buffer is essentially guaranteed to require a fetch,
* break out here and return this position.
*/
if (stop)
* particular buffer in the range that definitely needs to be fetched.
*/
if (stop == 0) {
- /* return non-zero code since realBasep won't be valid */
- scp->flags &= ~CM_SCACHEFLAG_PREFETCHING;
- code = -1;
- }
+ /* return non-zero code since realBasep won't be valid */
+ scp->flags &= ~CM_SCACHEFLAG_PREFETCHING;
+ code = -1;
+ }
else {
- /* successfully found a page that will need fetching */
- *realBasep = tbase;
+ /* successfully found a page that will need fetching */
+ *realBasep = tbase;
code = 0;
}
lock_ReleaseMutex(&scp->mx);
}
void cm_BkgStore(cm_scache_t *scp, long p1, long p2, long p3, long p4,
- cm_user_t *userp)
+ cm_user_t *userp)
{
- osi_hyper_t toffset;
+ osi_hyper_t toffset;
long length;
- cm_req_t req;
+ cm_req_t req;
- cm_InitReq(&req);
- req.flags |= CM_REQ_NORETRY;
+ cm_InitReq(&req);
+ req.flags |= CM_REQ_NORETRY;
toffset.LowPart = p1;
toffset.HighPart = p2;
length = p3;
- osi_Log2(afsd_logp, "Starting BKG store vp 0x%x, base 0x%x", scp, p1);
+ osi_Log2(afsd_logp, "Starting BKG store vp 0x%x, base 0x%x", scp, p1);
- cm_BufWrite(&scp->fid, &toffset, length, /* flags */ 0, userp, &req);
+ cm_BufWrite(&scp->fid, &toffset, length, /* flags */ 0, userp, &req);
- lock_ObtainMutex(&scp->mx);
- cm_SyncOpDone(scp, NULL, CM_SCACHESYNC_ASYNCSTORE);
+ lock_ObtainMutex(&scp->mx);
+ cm_SyncOpDone(scp, NULL, CM_SCACHESYNC_ASYNCSTORE);
lock_ReleaseMutex(&scp->mx);
}
void cm_ClearPrefetchFlag(long code, cm_scache_t *scp, osi_hyper_t *base)
{
- osi_hyper_t thyper;
-
- if (code == 0) {
- thyper.LowPart = cm_chunkSize;
- thyper.HighPart = 0;
- thyper = LargeIntegerAdd(*base, thyper);
- thyper.LowPart &= (-cm_chunkSize);
- if (LargeIntegerGreaterThan(*base, scp->prefetch.base))
+ osi_hyper_t thyper;
+
+ if (code == 0) {
+ thyper.LowPart = cm_chunkSize;
+ thyper.HighPart = 0;
+ thyper = LargeIntegerAdd(*base, thyper);
+ thyper.LowPart &= (-cm_chunkSize);
+ if (LargeIntegerGreaterThan(*base, scp->prefetch.base))
scp->prefetch.base = *base;
- if (LargeIntegerGreaterThan(thyper, scp->prefetch.end))
+ if (LargeIntegerGreaterThan(thyper, scp->prefetch.end))
scp->prefetch.end = thyper;
- }
- scp->flags &= ~CM_SCACHEFLAG_PREFETCHING;
+ }
+ scp->flags &= ~CM_SCACHEFLAG_PREFETCHING;
}
/* do the prefetch */
void cm_BkgPrefetch(cm_scache_t *scp, long p1, long p2, long p3, long p4,
- cm_user_t *userp)
+ cm_user_t *userp)
{
- long length;
+ long length;
osi_hyper_t base;
long code;
cm_buf_t *bp;
- int cpff = 0; /* cleared prefetch flag */
- cm_req_t req;
+ int cpff = 0; /* cleared prefetch flag */
+ cm_req_t req;
- cm_InitReq(&req);
- req.flags |= CM_REQ_NORETRY;
+ cm_InitReq(&req);
+ req.flags |= CM_REQ_NORETRY;
- base.LowPart = p1;
+ base.LowPart = p1;
base.HighPart = p2;
length = p3;
- osi_Log2(afsd_logp, "Starting BKG prefetch vp 0x%x, base 0x%x", scp, p1);
+ osi_Log2(afsd_logp, "Starting BKG prefetch vp 0x%x, base 0x%x", scp, p1);
code = buf_Get(scp, &base, &bp);
- lock_ObtainMutex(&scp->mx);
+ lock_ObtainMutex(&scp->mx);
if (code || (bp->cmFlags & CM_BUF_CMFETCHING)) {
- scp->flags &= ~CM_SCACHEFLAG_PREFETCHING;
- lock_ReleaseMutex(&scp->mx);
- return;
- }
+ scp->flags &= ~CM_SCACHEFLAG_PREFETCHING;
+ lock_ReleaseMutex(&scp->mx);
+ return;
+ }
code = cm_GetBuffer(scp, bp, &cpff, userp, &req);
- if (!cpff)
+ if (!cpff)
cm_ClearPrefetchFlag(code, scp, &base);
- lock_ReleaseMutex(&scp->mx);
+ lock_ReleaseMutex(&scp->mx);
buf_Release(bp);
return;
}
* do a prefetch.
*/
void cm_ConsiderPrefetch(cm_scache_t *scp, osi_hyper_t *offsetp,
- cm_user_t *userp, cm_req_t *reqp)
+ cm_user_t *userp, cm_req_t *reqp)
{
- long code;
+ long code;
osi_hyper_t realBase;
osi_hyper_t readBase;
readBase = *offsetp;
- /* round up to chunk boundary */
- readBase.LowPart += (cm_chunkSize-1);
- readBase.LowPart &= (-cm_chunkSize);
+ /* round up to chunk boundary */
+ readBase.LowPart += (cm_chunkSize-1);
+ readBase.LowPart &= (-cm_chunkSize);
- lock_ObtainMutex(&scp->mx);
- if ((scp->flags & CM_SCACHEFLAG_PREFETCHING)
+ lock_ObtainMutex(&scp->mx);
+ if ((scp->flags & CM_SCACHEFLAG_PREFETCHING)
|| LargeIntegerLessThanOrEqualTo(readBase, scp->prefetch.base)) {
- lock_ReleaseMutex(&scp->mx);
+ lock_ReleaseMutex(&scp->mx);
return;
- }
- scp->flags |= CM_SCACHEFLAG_PREFETCHING;
+ }
+ scp->flags |= CM_SCACHEFLAG_PREFETCHING;
- /* start the scan at the latter of the end of this read or
+ /* start the scan at the latter of the end of this read or
* the end of the last fetched region.
*/
- if (LargeIntegerGreaterThan(scp->prefetch.end, readBase))
+ if (LargeIntegerGreaterThan(scp->prefetch.end, readBase))
readBase = scp->prefetch.end;
lock_ReleaseMutex(&scp->mx);
code = cm_CheckFetchRange(scp, &readBase, cm_chunkSize, userp, reqp,
- &realBase);
- if (code)
+ &realBase);
+ if (code)
return; /* can't find something to prefetch */
osi_Log2(afsd_logp, "BKG Prefetch request vp 0x%x, base 0x%x",
* is being written out.
*/
long cm_SetupStoreBIOD(cm_scache_t *scp, osi_hyper_t *inOffsetp, long inSize,
- cm_bulkIO_t *biop, cm_user_t *userp, cm_req_t *reqp)
+ cm_bulkIO_t *biop, cm_user_t *userp, cm_req_t *reqp)
{
cm_buf_t *bufp;
osi_queueData_t *qdp;
long code;
long flags; /* flags to cm_SyncOp */
- /* clear things out */
- biop->scp = scp; /* don't hold */
+ /* clear things out */
+ biop->scp = scp; /* don't hold */
biop->offset = *inOffsetp;
biop->length = 0;
biop->bufListp = NULL;
biop->bufListEndp = NULL;
- biop->reserved = 0;
+ biop->reserved = 0;
- /* reserve a chunk's worth of buffers */
- lock_ReleaseMutex(&scp->mx);
- buf_ReserveBuffers(cm_chunkSize / buf_bufferSize);
- lock_ObtainMutex(&scp->mx);
+ /* reserve a chunk's worth of buffers */
+ lock_ReleaseMutex(&scp->mx);
+ buf_ReserveBuffers(cm_chunkSize / buf_bufferSize);
+ lock_ObtainMutex(&scp->mx);
bufp = NULL;
- for(temp = 0; temp < inSize; temp += buf_bufferSize, bufp = NULL) {
- thyper.HighPart = 0;
- thyper.LowPart = temp;
+ for (temp = 0; temp < inSize; temp += buf_bufferSize, bufp = NULL) {
+ thyper.HighPart = 0;
+ thyper.LowPart = temp;
tbase = LargeIntegerAdd(*inOffsetp, thyper);
bufp = buf_Find(scp, &tbase);
if (bufp) {
- /* get buffer mutex and scp mutex safely */
- lock_ReleaseMutex(&scp->mx);
- lock_ObtainMutex(&bufp->mx);
- lock_ObtainMutex(&scp->mx);
-
- flags = CM_SCACHESYNC_NEEDCALLBACK
- | CM_SCACHESYNC_GETSTATUS
- | CM_SCACHESYNC_STOREDATA
- | CM_SCACHESYNC_BUFLOCKED;
- code = cm_SyncOp(scp, bufp, userp, reqp, 0, flags);
+ /* get buffer mutex and scp mutex safely */
+ lock_ReleaseMutex(&scp->mx);
+ lock_ObtainMutex(&bufp->mx);
+ lock_ObtainMutex(&scp->mx);
+
+ flags = CM_SCACHESYNC_NEEDCALLBACK
+ | CM_SCACHESYNC_GETSTATUS
+ | CM_SCACHESYNC_STOREDATA
+ | CM_SCACHESYNC_BUFLOCKED;
+ code = cm_SyncOp(scp, bufp, userp, reqp, 0, flags);
if (code) {
- lock_ReleaseMutex(&bufp->mx);
+ lock_ReleaseMutex(&bufp->mx);
buf_Release(bufp);
- buf_UnreserveBuffers(cm_chunkSize / buf_bufferSize);
+ buf_UnreserveBuffers(cm_chunkSize / buf_bufferSize);
return code;
- }
+ }
- /* if the buffer is dirty, we're done */
+ /* if the buffer is dirty, we're done */
if (bufp->flags & CM_BUF_DIRTY) {
osi_assertx(!(bufp->flags & CM_BUF_WRITING),
"WRITING w/o CMSTORING in SetupStoreBIOD");
- bufp->flags |= CM_BUF_WRITING;
- break;
+ bufp->flags |= CM_BUF_WRITING;
+ break;
}
- /* this buffer is clean, so there's no reason to process it */
- cm_SyncOpDone(scp, bufp, flags);
- lock_ReleaseMutex(&bufp->mx);
- buf_Release(bufp);
- }
+ /* this buffer is clean, so there's no reason to process it */
+ cm_SyncOpDone(scp, bufp, flags);
+ lock_ReleaseMutex(&bufp->mx);
+ buf_Release(bufp);
+ }
}
- biop->reserved = 1;
+ biop->reserved = 1;
/* if we get here, if bufp is null, we didn't find any dirty buffers
- * that weren't already being stored back, so we just quit now.
+ * that weren't already being stored back, so we just quit now.
*/
- if (!bufp) {
- return 0;
- }
+ if (!bufp) {
+ return 0;
+ }
- /* don't need buffer mutex any more */
- lock_ReleaseMutex(&bufp->mx);
+ /* don't need buffer mutex any more */
+ lock_ReleaseMutex(&bufp->mx);
- /* put this element in the list */
+ /* put this element in the list */
qdp = osi_QDAlloc();
osi_SetQData(qdp, bufp);
- /* don't have to hold bufp, since held by buf_Find above */
+ /* don't have to hold bufp, since held by buf_Find above */
osi_QAddH((osi_queue_t **) &biop->bufListp,
(osi_queue_t **) &biop->bufListEndp,
&qdp->q);
firstModOffset = bufp->offset;
biop->offset = firstModOffset;
- /* compute the window surrounding *inOffsetp of size cm_chunkSize */
- scanStart = *inOffsetp;
+ /* compute the window surrounding *inOffsetp of size cm_chunkSize */
+ scanStart = *inOffsetp;
scanStart.LowPart &= (-cm_chunkSize);
- thyper.LowPart = cm_chunkSize;
+ thyper.LowPart = cm_chunkSize;
thyper.HighPart = 0;
- scanEnd = LargeIntegerAdd(scanStart, thyper);
+ scanEnd = LargeIntegerAdd(scanStart, thyper);
- flags = CM_SCACHESYNC_NEEDCALLBACK
- | CM_SCACHESYNC_GETSTATUS
+ flags = CM_SCACHESYNC_NEEDCALLBACK
+ | CM_SCACHESYNC_GETSTATUS
| CM_SCACHESYNC_STOREDATA
| CM_SCACHESYNC_BUFLOCKED
| CM_SCACHESYNC_NOWAIT;
- /* start by looking backwards until scanStart */
- thyper.HighPart = 0; /* hyper version of buf_bufferSize */
+ /* start by looking backwards until scanStart */
+ thyper.HighPart = 0; /* hyper version of buf_bufferSize */
thyper.LowPart = buf_bufferSize;
- tbase = LargeIntegerSubtract(firstModOffset, thyper);
+ tbase = LargeIntegerSubtract(firstModOffset, thyper);
while(LargeIntegerGreaterThanOrEqualTo(tbase, scanStart)) {
/* see if we can find the buffer */
- bufp = buf_Find(scp, &tbase);
+ bufp = buf_Find(scp, &tbase);
if (!bufp)
break;
- /* try to lock it, and quit if we can't (simplifies locking) */
+ /* try to lock it, and quit if we can't (simplifies locking) */
code = lock_TryMutex(&bufp->mx);
if (code == 0) {
- buf_Release(bufp);
+ buf_Release(bufp);
break;
}
code = cm_SyncOp(scp, bufp, userp, reqp, 0, flags);
if (code) {
- lock_ReleaseMutex(&bufp->mx);
- buf_Release(bufp);
+ lock_ReleaseMutex(&bufp->mx);
+ buf_Release(bufp);
break;
}
- if (!(bufp->flags & CM_BUF_DIRTY)) {
- /* buffer is clean, so we shouldn't add it */
- cm_SyncOpDone(scp, bufp, flags);
- lock_ReleaseMutex(&bufp->mx);
- buf_Release(bufp);
+ if (!(bufp->flags & CM_BUF_DIRTY)) {
+ /* buffer is clean, so we shouldn't add it */
+ cm_SyncOpDone(scp, bufp, flags);
+ lock_ReleaseMutex(&bufp->mx);
+ buf_Release(bufp);
break;
}
- /* don't need buffer mutex any more */
- lock_ReleaseMutex(&bufp->mx);
+ /* don't need buffer mutex any more */
+ lock_ReleaseMutex(&bufp->mx);
/* we have a dirty buffer ready for storing. Add it to the tail
* of the list, since it immediately precedes all of the disk
* addresses we've already collected.
*/
- qdp = osi_QDAlloc();
+ qdp = osi_QDAlloc();
osi_SetQData(qdp, bufp);
/* no buf_hold necessary, since we have it held from buf_Find */
osi_QAddT((osi_queue_t **) &biop->bufListp,
(osi_queue_t **) &biop->bufListEndp,
&qdp->q);
- /* update biod info describing the transfer */
+ /* update biod info describing the transfer */
biop->offset = LargeIntegerSubtract(biop->offset, thyper);
biop->length += buf_bufferSize;
tbase = LargeIntegerSubtract(tbase, thyper);
} /* while loop looking for pages preceding the one we found */
- /* now, find later dirty, contiguous pages, and add them to the list */
- thyper.HighPart = 0; /* hyper version of buf_bufferSize */
+ /* now, find later dirty, contiguous pages, and add them to the list */
+ thyper.HighPart = 0; /* hyper version of buf_bufferSize */
thyper.LowPart = buf_bufferSize;
- tbase = LargeIntegerAdd(firstModOffset, thyper);
+ tbase = LargeIntegerAdd(firstModOffset, thyper);
while(LargeIntegerLessThan(tbase, scanEnd)) {
- /* see if we can find the buffer */
- bufp = buf_Find(scp, &tbase);
+ /* see if we can find the buffer */
+ bufp = buf_Find(scp, &tbase);
if (!bufp)
break;
- /* try to lock it, and quit if we can't (simplifies locking) */
+ /* try to lock it, and quit if we can't (simplifies locking) */
code = lock_TryMutex(&bufp->mx);
if (code == 0) {
- buf_Release(bufp);
+ buf_Release(bufp);
break;
}
code = cm_SyncOp(scp, bufp, userp, reqp, 0, flags);
if (code) {
- lock_ReleaseMutex(&bufp->mx);
- buf_Release(bufp);
+ lock_ReleaseMutex(&bufp->mx);
+ buf_Release(bufp);
break;
}
- if (!(bufp->flags & CM_BUF_DIRTY)) {
- /* buffer is clean, so we shouldn't add it */
- cm_SyncOpDone(scp, bufp, flags);
- lock_ReleaseMutex(&bufp->mx);
- buf_Release(bufp);
+ if (!(bufp->flags & CM_BUF_DIRTY)) {
+ /* buffer is clean, so we shouldn't add it */
+ cm_SyncOpDone(scp, bufp, flags);
+ lock_ReleaseMutex(&bufp->mx);
+ buf_Release(bufp);
break;
}
- /* don't need buffer mutex any more */
- lock_ReleaseMutex(&bufp->mx);
+ /* don't need buffer mutex any more */
+ lock_ReleaseMutex(&bufp->mx);
/* we have a dirty buffer ready for storing. Add it to the head
* of the list, since it immediately follows all of the disk
* addresses we've already collected.
*/
- qdp = osi_QDAlloc();
+ qdp = osi_QDAlloc();
osi_SetQData(qdp, bufp);
/* no buf_hold necessary, since we have it held from buf_Find */
osi_QAddH((osi_queue_t **) &biop->bufListp,
(osi_queue_t **) &biop->bufListEndp,
&qdp->q);
- /* update biod info describing the transfer */
+ /* update biod info describing the transfer */
biop->length += buf_bufferSize;
/* update loop pointer */
long cm_SetupFetchBIOD(cm_scache_t *scp, osi_hyper_t *offsetp,
cm_bulkIO_t *biop, cm_user_t *up, cm_req_t *reqp)
{
- long code;
+ long code;
cm_buf_t *tbp;
osi_hyper_t toffset; /* a long long temp variable */
osi_hyper_t pageBase; /* base offset we're looking at */
osi_hyper_t fileSize; /* the # of bytes in the file */
osi_queueData_t *heldBufListp; /* we hold all buffers in this list */
osi_queueData_t *heldBufListEndp; /* first one */
- int reserving;
+ int reserving;
biop->scp = scp;
biop->offset = *offsetp;
- /* null out the list of buffers */
+ /* null out the list of buffers */
biop->bufListp = biop->bufListEndp = NULL;
- biop->reserved = 0;
+ biop->reserved = 0;
- /* first lookup the file's length, so we know when to stop */
+ /* first lookup the file's length, so we know when to stop */
code = cm_SyncOp(scp, NULL, up, reqp, 0,
CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
if (code)
return code;
- /* copy out size, since it may change */
+ /* copy out size, since it may change */
fileSize = scp->serverLength;
lock_ReleaseMutex(&scp->mx);
- pageBase = *offsetp;
+ pageBase = *offsetp;
collected = pageBase.LowPart & (cm_chunkSize - 1);
heldBufListp = NULL;
heldBufListEndp = NULL;
- /*
- * Obtaining buffers can cause dirty buffers to be recycled, which
- * can cause a storeback, so cannot be done while we have buffers
- * reserved.
- *
- * To get around this, we get buffers twice. Before reserving buffers,
- * we obtain and release each one individually. After reserving
- * buffers, we try to obtain them again, but only by lookup, not by
- * recycling. If a buffer has gone away while we were waiting for
- * the others, we just use whatever buffers we already have.
- *
- * On entry to this function, we are already holding a buffer, so we
- * can't wait for reservation. So we call buf_TryReserveBuffers()
- * instead. Not only that, we can't really even call buf_Get(), for
- * the same reason. We can't avoid that, though. To avoid deadlock
- * we allow only one thread to be executing the buf_Get()-buf_Release()
- * sequence at a time.
- */
-
- /* first hold all buffers, since we can't hold any locks in buf_Get */
+ /*
+ * Obtaining buffers can cause dirty buffers to be recycled, which
+ * can cause a storeback, so cannot be done while we have buffers
+ * reserved.
+ *
+ * To get around this, we get buffers twice. Before reserving buffers,
+ * we obtain and release each one individually. After reserving
+ * buffers, we try to obtain them again, but only by lookup, not by
+ * recycling. If a buffer has gone away while we were waiting for
+ * the others, we just use whatever buffers we already have.
+ *
+ * On entry to this function, we are already holding a buffer, so we
+ * can't wait for reservation. So we call buf_TryReserveBuffers()
+ * instead. Not only that, we can't really even call buf_Get(), for
+ * the same reason. We can't avoid that, though. To avoid deadlock
+ * we allow only one thread to be executing the buf_Get()-buf_Release()
+ * sequence at a time.
+ */
+
+ /* first hold all buffers, since we can't hold any locks in buf_Get */
while (1) {
- /* stop at chunk boundary */
- if (collected >= cm_chunkSize) break;
+ /* stop at chunk boundary */
+ if (collected >= cm_chunkSize) break;
/* see if the next page would be past EOF */
if (LargeIntegerGreaterThanOrEqualTo(pageBase, fileSize)) break;
- lock_ObtainMutex(&cm_bufGetMutex);
+ lock_ObtainMutex(&cm_bufGetMutex);
- code = buf_Get(scp, &pageBase, &tbp);
+ code = buf_Get(scp, &pageBase, &tbp);
if (code) {
- lock_ReleaseMutex(&cm_bufGetMutex);
- lock_ObtainMutex(&scp->mx);
- return code;
- }
+ lock_ReleaseMutex(&cm_bufGetMutex);
+ lock_ObtainMutex(&scp->mx);
+ return code;
+ }
- buf_Release(tbp);
+ buf_Release(tbp);
- lock_ReleaseMutex(&cm_bufGetMutex);
+ lock_ReleaseMutex(&cm_bufGetMutex);
toffset.HighPart = 0;
toffset.LowPart = buf_bufferSize;
pageBase = LargeIntegerAdd(toffset, pageBase);
- collected += buf_bufferSize;
+ collected += buf_bufferSize;
}
/* reserve a chunk's worth of buffers if possible */
- reserving = buf_TryReserveBuffers(cm_chunkSize / buf_bufferSize);
+ reserving = buf_TryReserveBuffers(cm_chunkSize / buf_bufferSize);
- pageBase = *offsetp;
+ pageBase = *offsetp;
collected = pageBase.LowPart & (cm_chunkSize - 1);
- /* now hold all buffers, if they are still there */
+ /* now hold all buffers, if they are still there */
while (1) {
- /* stop at chunk boundary */
- if (collected >= cm_chunkSize)
+ /* stop at chunk boundary */
+ if (collected >= cm_chunkSize)
break;
/* see if the next page would be past EOF */
break;
tbp = buf_Find(scp, &pageBase);
- if (!tbp)
+ if (!tbp)
break;
/* add the buffer to the list */
- qdp = osi_QDAlloc();
+ qdp = osi_QDAlloc();
osi_SetQData(qdp, tbp);
osi_QAdd((osi_queue_t **)&heldBufListp, &qdp->q);
if (!heldBufListEndp) heldBufListEndp = qdp;
- /* leave tbp held (from buf_Get) */
+ /* leave tbp held (from buf_Get) */
- if (!reserving)
+ if (!reserving)
break;
collected += buf_bufferSize;
}
/* look at each buffer, adding it into the list if it looks idle and
- * filled with old data. One special case: wait for idle if it is the
- * first buffer since we really need that one for our caller to make
- * any progress.
+ * filled with old data. One special case: wait for idle if it is the
+ * first buffer since we really need that one for our caller to make
+ * any progress.
*/
isFirst = 1;
collected = 0; /* now count how many we'll really use */
- for(tqdp = heldBufListEndp;
+ for (tqdp = heldBufListEndp;
tqdp;
- tqdp = (osi_queueData_t *) osi_QPrev(&tqdp->q)) {
- /* get a ptr to the held buffer */
- tbp = osi_GetQData(tqdp);
+ tqdp = (osi_queueData_t *) osi_QPrev(&tqdp->q)) {
+ /* get a ptr to the held buffer */
+ tbp = osi_GetQData(tqdp);
pageBase = tbp->offset;
- /* now lock the buffer lock */
- lock_ObtainMutex(&tbp->mx);
- lock_ObtainMutex(&scp->mx);
+ /* now lock the buffer lock */
+ lock_ObtainMutex(&tbp->mx);
+ lock_ObtainMutex(&scp->mx);
- /* don't bother fetching over data that is already current */
- if (tbp->dataVersion == scp->dataVersion) {
- /* we don't need this buffer, since it is current */
- lock_ReleaseMutex(&scp->mx);
+ /* don't bother fetching over data that is already current */
+ if (tbp->dataVersion == scp->dataVersion) {
+ /* we don't need this buffer, since it is current */
+ lock_ReleaseMutex(&scp->mx);
lock_ReleaseMutex(&tbp->mx);
break;
}
- flags = CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_FETCHDATA
- | CM_SCACHESYNC_BUFLOCKED;
- if (!isFirst)
+ flags = CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_FETCHDATA
+ | CM_SCACHESYNC_BUFLOCKED;
+ if (!isFirst)
flags |= CM_SCACHESYNC_NOWAIT;
- /* wait for the buffer to serialize, if required. Doesn't
- * release the scp or buffer lock(s) if NOWAIT is specified.
+ /* wait for the buffer to serialize, if required. Doesn't
+ * release the scp or buffer lock(s) if NOWAIT is specified.
*/
- code = cm_SyncOp(scp, tbp, up, reqp, 0, flags);
+ code = cm_SyncOp(scp, tbp, up, reqp, 0, flags);
if (code) {
- lock_ReleaseMutex(&scp->mx);
- lock_ReleaseMutex(&tbp->mx);
+ lock_ReleaseMutex(&scp->mx);
+ lock_ReleaseMutex(&tbp->mx);
break;
- }
+ }
- /* don't fetch over dirty buffers */
+ /* don't fetch over dirty buffers */
if (tbp->flags & CM_BUF_DIRTY) {
- cm_SyncOpDone(scp, tbp, flags);
- lock_ReleaseMutex(&scp->mx);
+ cm_SyncOpDone(scp, tbp, flags);
+ lock_ReleaseMutex(&scp->mx);
lock_ReleaseMutex(&tbp->mx);
break;
- }
+ }
- /* Release locks */
- lock_ReleaseMutex(&scp->mx);
- lock_ReleaseMutex(&tbp->mx);
+ /* Release locks */
+ lock_ReleaseMutex(&scp->mx);
+ lock_ReleaseMutex(&tbp->mx);
/* add the buffer to the list */
- qdp = osi_QDAlloc();
+ qdp = osi_QDAlloc();
osi_SetQData(qdp, tbp);
osi_QAdd((osi_queue_t **)&biop->bufListp, &qdp->q);
if (!biop->bufListEndp)
biop->bufListEndp = qdp;
- buf_Hold(tbp);
+ buf_Hold(tbp);
- /* from now on, a failure just stops our collection process, but
+ /* from now on, a failure just stops our collection process, but
* we still do the I/O to whatever we've already managed to collect.
*/
isFirst = 0;
}
/* now, we've held in biop->bufListp all the buffer's we're really
- * interested in. We also have holds left from heldBufListp, and we
- * now release those holds on the buffers.
+ * interested in. We also have holds left from heldBufListp, and we
+ * now release those holds on the buffers.
*/
- for(qdp = heldBufListp; qdp; qdp = tqdp) {
- tqdp = (osi_queueData_t *) osi_QNext(&qdp->q);
- tbp = osi_GetQData(qdp);
+ for (qdp = heldBufListp; qdp; qdp = tqdp) {
+ tqdp = (osi_queueData_t *) osi_QNext(&qdp->q);
+ tbp = osi_GetQData(qdp);
osi_QDFree(qdp);
buf_Release(tbp);
}
- /* Caller expects this */
- lock_ObtainMutex(&scp->mx);
+ /* Caller expects this */
+ lock_ObtainMutex(&scp->mx);
- /* if we got a failure setting up the first buffer, then we don't have
+ /* if we got a failure setting up the first buffer, then we don't have
* any side effects yet, and we also have failed an operation that the
* caller requires to make any progress. Give up now.
*/
if (code && isFirst) {
- buf_UnreserveBuffers(cm_chunkSize / buf_bufferSize);
- return code;
- }
+ buf_UnreserveBuffers(cm_chunkSize / buf_bufferSize);
+ return code;
+ }
/* otherwise, we're still OK, and should just return the I/O setup we've
* got.
*/
- biop->length = collected;
- biop->reserved = reserving;
+ biop->length = collected;
+ biop->reserved = reserving;
return 0;
}
*/
void cm_ReleaseBIOD(cm_bulkIO_t *biop, int isStore)
{
- cm_scache_t *scp;
+ cm_scache_t *scp;
cm_buf_t *bufp;
osi_queueData_t *qdp;
osi_queueData_t *nqdp;
int flags;
- /* Give back reserved buffers */
- if (biop->reserved)
- buf_UnreserveBuffers(cm_chunkSize / buf_bufferSize);
+ /* Give back reserved buffers */
+ if (biop->reserved)
+ buf_UnreserveBuffers(cm_chunkSize / buf_bufferSize);
- flags = CM_SCACHESYNC_NEEDCALLBACK;
+ flags = CM_SCACHESYNC_NEEDCALLBACK;
if (isStore)
flags |= CM_SCACHESYNC_STOREDATA;
- else
- flags |= CM_SCACHESYNC_FETCHDATA;
+ else
+ flags |= CM_SCACHESYNC_FETCHDATA;
- scp = biop->scp;
+ scp = biop->scp;
for(qdp = biop->bufListp; qdp; qdp = nqdp) {
- /* lookup next guy first, since we're going to free this one */
- nqdp = (osi_queueData_t *) osi_QNext(&qdp->q);
+ /* lookup next guy first, since we're going to free this one */
+ nqdp = (osi_queueData_t *) osi_QNext(&qdp->q);
- /* extract buffer and free queue data */
+ /* extract buffer and free queue data */
bufp = osi_GetQData(qdp);
osi_QDFree(qdp);
/* now, mark I/O as done, unlock the buffer and release it */
- lock_ObtainMutex(&bufp->mx);
- lock_ObtainMutex(&scp->mx);
+ lock_ObtainMutex(&bufp->mx);
+ lock_ObtainMutex(&scp->mx);
cm_SyncOpDone(scp, bufp, flags);
- lock_ReleaseMutex(&scp->mx);
+ lock_ReleaseMutex(&scp->mx);
- /* turn off writing and wakeup users */
+ /* turn off writing and wakeup users */
if (isStore) {
if (bufp->flags & CM_BUF_WAITING) {
- osi_Wakeup((long) bufp);
+ osi_Wakeup((long) bufp);
}
bufp->flags &= ~(CM_BUF_WAITING | CM_BUF_WRITING | CM_BUF_DIRTY);
}
* The scp is locked on return.
*/
long cm_GetBuffer(cm_scache_t *scp, cm_buf_t *bufp, int *cpffp, cm_user_t *up,
- cm_req_t *reqp)
+ cm_req_t *reqp)
{
- long code;
+ long code;
long nbytes; /* bytes in transfer */
long rbytes; /* bytes in rx_Read call */
long temp;
struct rx_call *callp;
cm_bulkIO_t biod; /* bulk IO descriptor */
cm_conn_t *connp;
- int getroot;
- long t1, t2;
+ int getroot;
+ long t1, t2;
/* now, the buffer may or may not be filled with good data (buf_GetNew
* drops lots of locks, and may indeed return a properly initialized
#ifdef AFS_FREELANCE_CLIENT
- // yj: if they're trying to get the /afs directory, we need to
- // handle it differently, since it's local rather than on any
- // server
+ // yj: if they're trying to get the /afs directory, we need to
+ // handle it differently, since it's local rather than on any
+ // server
- getroot = (scp==cm_rootSCachep);
- if (getroot)
- osi_Log1(afsd_logp,"GetBuffer returns cm_rootSCachep=%x",cm_rootSCachep);
+ getroot = (scp==cm_rootSCachep);
+ if (getroot)
+ osi_Log1(afsd_logp,"GetBuffer returns cm_rootSCachep=%x",cm_rootSCachep);
#endif
- cm_AFSFidFromFid(&tfid, &scp->fid);
+ cm_AFSFidFromFid(&tfid, &scp->fid);
- code = cm_SetupFetchBIOD(scp, &bufp->offset, &biod, up, reqp);
- if (code) {
- /* couldn't even get the first page setup properly */
- osi_Log1(afsd_logp, "SetupFetchBIOD failure code %d", code);
+ code = cm_SetupFetchBIOD(scp, &bufp->offset, &biod, up, reqp);
+ if (code) {
+ /* couldn't even get the first page setup properly */
+ osi_Log1(afsd_logp, "SetupFetchBIOD failure code %d", code);
return code;
- }
+ }
/* once we get here, we have the callback in place, we know that no one
- * is fetching the data now. Check one last time that we still have
- * the wrong data, and then fetch it if we're still wrong.
- *
+ * is fetching the data now. Check one last time that we still have
+ * the wrong data, and then fetch it if we're still wrong.
+ *
* We can lose a race condition and end up with biod.length zero, in
- * which case we just retry.
+ * which case we just retry.
*/
if (bufp->dataVersion == scp->dataVersion || biod.length == 0) {
- osi_Log3(afsd_logp, "Bad DVs %d, %d or length 0x%x",
+ osi_Log3(afsd_logp, "Bad DVs %d, %d or length 0x%x",
bufp->dataVersion, scp->dataVersion, biod.length);
- if ((bufp->dataVersion == -1
- || bufp->dataVersion < scp->dataVersion)
+ if ((bufp->dataVersion == -1
+ || bufp->dataVersion < scp->dataVersion)
&& LargeIntegerGreaterThanOrEqualTo(bufp->offset,
scp->serverLength)) {
- if (bufp->dataVersion == -1)
- memset(bufp->datap, 0, buf_bufferSize);
- bufp->dataVersion = scp->dataVersion;
- }
- lock_ReleaseMutex(&scp->mx);
- cm_ReleaseBIOD(&biod, 0);
- lock_ObtainMutex(&scp->mx);
+ if (bufp->dataVersion == -1)
+ memset(bufp->datap, 0, buf_bufferSize);
+ bufp->dataVersion = scp->dataVersion;
+ }
+ lock_ReleaseMutex(&scp->mx);
+ cm_ReleaseBIOD(&biod, 0);
+ lock_ObtainMutex(&scp->mx);
return 0;
}
#ifdef AFS_FREELANCE_CLIENT
- // yj code
- // if getroot then we don't need to make any calls
- // just return fake data
+ // yj code
+ // if getroot then we don't need to make any calls
+ // just return fake data
- if (cm_freelanceEnabled && getroot) {
- // setup the fake status
- afsStatus.InterfaceVersion = 0x1;
- afsStatus.FileType = 0x2;
- afsStatus.LinkCount = scp->linkCount;
- afsStatus.Length = cm_fakeDirSize;
- afsStatus.DataVersion = cm_fakeDirVersion;
- afsStatus.Author = 0x1;
- afsStatus.Owner = 0x0;
- afsStatus.CallerAccess = 0x9;
- afsStatus.AnonymousAccess = 0x9;
- afsStatus.UnixModeBits = 0x1ff;
- afsStatus.ParentVnode = 0x1;
- afsStatus.ParentUnique = 0x1;
- afsStatus.ResidencyMask = 0;
- afsStatus.ClientModTime = FakeFreelanceModTime;
- afsStatus.ServerModTime = FakeFreelanceModTime;
- afsStatus.Group = 0;
- afsStatus.SyncCounter = 0;
- afsStatus.dataVersionHigh = 0;
+ if (cm_freelanceEnabled && getroot) {
+ // setup the fake status
+ afsStatus.InterfaceVersion = 0x1;
+ afsStatus.FileType = 0x2;
+ afsStatus.LinkCount = scp->linkCount;
+ afsStatus.Length = cm_fakeDirSize;
+ afsStatus.DataVersion = cm_fakeDirVersion;
+ afsStatus.Author = 0x1;
+ afsStatus.Owner = 0x0;
+ afsStatus.CallerAccess = 0x9;
+ afsStatus.AnonymousAccess = 0x9;
+ afsStatus.UnixModeBits = 0x1ff;
+ afsStatus.ParentVnode = 0x1;
+ afsStatus.ParentUnique = 0x1;
+ afsStatus.ResidencyMask = 0;
+ afsStatus.ClientModTime = FakeFreelanceModTime;
+ afsStatus.ServerModTime = FakeFreelanceModTime;
+ afsStatus.Group = 0;
+ afsStatus.SyncCounter = 0;
+ afsStatus.dataVersionHigh = 0;
- // once we're done setting up the status info,
- // we just fill the buffer pages with fakedata
- // from cm_FakeRootDir. Extra pages are set to
- // 0.
+ // once we're done setting up the status info,
+ // we just fill the buffer pages with fakedata
+ // from cm_FakeRootDir. Extra pages are set to
+ // 0.
- lock_ObtainMutex(&cm_Freelance_Lock);
- t1 = bufp->offset.LowPart;
- qdp = biod.bufListEndp;
- while (qdp) {
- tbufp = osi_GetQData(qdp);
- bufferp=tbufp->datap;
- memset(bufferp, 0, buf_bufferSize);
- t2 = cm_fakeDirSize - t1;
- if (t2>buf_bufferSize) t2=buf_bufferSize;
- if (t2 > 0) {
- memcpy(bufferp, cm_FakeRootDir+t1, t2);
- } else {
- t2 = 0;
- }
- t1+=t2;
- qdp = (osi_queueData_t *) osi_QPrev(&qdp->q);
-
- }
- lock_ReleaseMutex(&cm_Freelance_Lock);
+ lock_ObtainMutex(&cm_Freelance_Lock);
+ t1 = bufp->offset.LowPart;
+ qdp = biod.bufListEndp;
+ while (qdp) {
+ tbufp = osi_GetQData(qdp);
+ bufferp=tbufp->datap;
+ memset(bufferp, 0, buf_bufferSize);
+ t2 = cm_fakeDirSize - t1;
+ if (t2>buf_bufferSize) t2=buf_bufferSize;
+ if (t2 > 0) {
+ memcpy(bufferp, cm_FakeRootDir+t1, t2);
+ } else {
+ t2 = 0;
+ }
+ t1+=t2;
+ qdp = (osi_queueData_t *) osi_QPrev(&qdp->q);
+
+ }
+ lock_ReleaseMutex(&cm_Freelance_Lock);
- // once we're done, we skip over the part of the
- // code that does the ACTUAL fetching of data for
- // real files
+ // once we're done, we skip over the part of the
+ // code that does the ACTUAL fetching of data for
+ // real files
- goto fetchingcompleted;
- }
+ goto fetchingcompleted;
+ }
#endif /* AFS_FREELANCE_CLIENT */
/* now make the call */
do {
- code = cm_Conn(&scp->fid, up, reqp, &connp);
+ code = cm_Conn(&scp->fid, up, reqp, &connp);
if (code)
continue;
- callp = rx_NewCall(connp->callp);
+ lock_ObtainMutex(&connp->mx);
+ callp = rx_NewCall(connp->callp);
+ lock_ReleaseMutex(&connp->mx);
- osi_Log3(afsd_logp, "CALL FetchData vp %x, off 0x%x, size 0x%x",
- (long) scp, biod.offset.LowPart, biod.length);
+ osi_Log3(afsd_logp, "CALL FetchData vp %x, off 0x%x, size 0x%x",
+ (long) scp, biod.offset.LowPart, biod.length);
code = StartRXAFS_FetchData(callp, &tfid, biod.offset.LowPart,
biod.length);
- /* now copy the data out of the pipe and put it in the buffer */
- temp = rx_Read(callp, (char *)&nbytes, 4);
- if (temp == 4) {
- nbytes = ntohl(nbytes);
+ /* now copy the data out of the pipe and put it in the buffer */
+ temp = rx_Read(callp, (char *)&nbytes, 4);
+ if (temp == 4) {
+ nbytes = ntohl(nbytes);
if (nbytes > biod.length)
code = (callp->error < 0) ? callp->error : -1;
}
else
code = (callp->error < 0) ? callp->error : -1;
- if (code == 0) {
+ if (code == 0) {
qdp = biod.bufListEndp;
if (qdp) {
- tbufp = osi_GetQData(qdp);
+ tbufp = osi_GetQData(qdp);
bufferp = tbufp->datap;
}
else
bufferp = NULL;
- /* fill nbytes of data from the pipe into the pages.
- * When we stop, qdp will point at the last page we're
- * dealing with, and bufferp will tell us where we
- * stopped. We'll need this info below when we clear
- * the remainder of the last page out (and potentially
+ /* fill nbytes of data from the pipe into the pages.
+ * When we stop, qdp will point at the last page we're
+ * dealing with, and bufferp will tell us where we
+ * stopped. We'll need this info below when we clear
+ * the remainder of the last page out (and potentially
* clear later pages out, if we fetch past EOF).
*/
- while(nbytes > 0) {
- /* assert that there are still more buffers;
- * our check above for nbytes being less than
- * biod.length should ensure this.
+ while (nbytes > 0) {
+ /* assert that there are still more buffers;
+ * our check above for nbytes being less than
+ * biod.length should ensure this.
*/
- osi_assert(bufferp != NULL);
+ osi_assert(bufferp != NULL);
- /* read rbytes of data */
+ /* read rbytes of data */
rbytes = (nbytes > buf_bufferSize? buf_bufferSize : nbytes);
temp = rx_Read(callp, bufferp, rbytes);
if (temp < rbytes) {
code = (callp->error < 0) ? callp->error : -1;
break;
- }
-
- /* allow read-while-fetching.
- * if this is the last buffer, clear the
- * PREFETCHING flag, so the reader waiting for
- * this buffer will start a prefetch.
- */
- tbufp->cmFlags |= CM_BUF_CMFULLYFETCHED;
- lock_ObtainMutex(&scp->mx);
- if (scp->flags & CM_SCACHEFLAG_WAITING) {
- scp->flags &= ~CM_SCACHEFLAG_WAITING;
- osi_Wakeup((long) &scp->flags);
- }
- if (cpffp && !*cpffp && !osi_QPrev(&qdp->q)) {
- *cpffp = 1;
- cm_ClearPrefetchFlag(0, scp, &biod.offset);
- }
- lock_ReleaseMutex(&scp->mx);
-
- /* and adjust counters */
+ }
+
+ /* allow read-while-fetching.
+ * if this is the last buffer, clear the
+ * PREFETCHING flag, so the reader waiting for
+ * this buffer will start a prefetch.
+ */
+ tbufp->cmFlags |= CM_BUF_CMFULLYFETCHED;
+ lock_ObtainMutex(&scp->mx);
+ if (scp->flags & CM_SCACHEFLAG_WAITING) {
+ scp->flags &= ~CM_SCACHEFLAG_WAITING;
+ osi_Wakeup((long) &scp->flags);
+ }
+ if (cpffp && !*cpffp && !osi_QPrev(&qdp->q)) {
+ *cpffp = 1;
+ cm_ClearPrefetchFlag(0, scp, &biod.offset);
+ }
+ lock_ReleaseMutex(&scp->mx);
+
+ /* and adjust counters */
nbytes -= temp;
-
+
/* and move to the next buffer */
- if (nbytes != 0) {
+ if (nbytes != 0) {
qdp = (osi_queueData_t *) osi_QPrev(&qdp->q);
if (qdp) {
- tbufp = osi_GetQData(qdp);
+ tbufp = osi_GetQData(qdp);
bufferp = tbufp->datap;
}
else
bufferp = NULL;
- } else
+ } else
bufferp += temp;
}
/* zero out remainder of last pages, in case we are
- * fetching past EOF. We were fetching an integral #
- * of pages, but stopped, potentially in the middle of
- * a page. Zero the remainder of that page, and then
- * all of the rest of the pages.
+ * fetching past EOF. We were fetching an integral #
+ * of pages, but stopped, potentially in the middle of
+ * a page. Zero the remainder of that page, and then
+ * all of the rest of the pages.
*/
- /* bytes fetched */
+ /* bytes fetched */
rbytes = bufferp - tbufp->datap;
- /* bytes left to zero */
+ /* bytes left to zero */
rbytes = buf_bufferSize - rbytes;
while(qdp) {
if (rbytes != 0)
- memset(bufferp, 0, rbytes);
+ memset(bufferp, 0, rbytes);
qdp = (osi_queueData_t *) osi_QPrev(&qdp->q);
- if (qdp == NULL)
+ if (qdp == NULL)
break;
- tbufp = osi_GetQData(qdp);
+ tbufp = osi_GetQData(qdp);
bufferp = tbufp->datap;
- /* bytes to clear in this page */
- rbytes = buf_bufferSize;
- }
- }
+ /* bytes to clear in this page */
+ rbytes = buf_bufferSize;
+ }
+ }
- if (code == 0)
- code = EndRXAFS_FetchData(callp, &afsStatus, &callback, &volSync);
- else
- osi_Log0(afsd_logp, "CALL EndRXAFS_FetchData skipped due to error");
+ if (code == 0)
+ code = EndRXAFS_FetchData(callp, &afsStatus, &callback, &volSync);
+ else
+ osi_Log0(afsd_logp, "CALL EndRXAFS_FetchData skipped due to error");
code = rx_EndCall(callp, code);
if (code == RXKADUNKNOWNKEY)
osi_Log0(afsd_logp, "CALL EndCall returns RXKADUNKNOWNKEY");
osi_Log0(afsd_logp, "CALL FetchData DONE");
- } while (cm_Analyze(connp, up, reqp, &scp->fid, &volSync, NULL, NULL, code));
+ } while (cm_Analyze(connp, up, reqp, &scp->fid, &volSync, NULL, NULL, code));
fetchingcompleted:
code = cm_MapRPCError(code, reqp);
lock_ObtainMutex(&scp->mx);
- /* we know that no one else has changed the buffer, since we still have
- * the fetching flag on the buffers, and we have the scp locked again.
- * Copy in the version # into the buffer if we got code 0 back from the
- * read.
+ /* we know that no one else has changed the buffer, since we still have
+ * the fetching flag on the buffers, and we have the scp locked again.
+ * Copy in the version # into the buffer if we got code 0 back from the
+ * read.
*/
- if (code == 0) {
- for(qdp = biod.bufListp;
- qdp;
- qdp = (osi_queueData_t *) osi_QNext(&qdp->q)) {
- tbufp = osi_GetQData(qdp);
+ if (code == 0) {
+ for(qdp = biod.bufListp;
+ qdp;
+ qdp = (osi_queueData_t *) osi_QNext(&qdp->q)) {
+ tbufp = osi_GetQData(qdp);
tbufp->dataVersion = afsStatus.DataVersion;
#ifdef DISKCACHE95
}
}
- /* release scatter/gather I/O structure (buffers, locks) */
- lock_ReleaseMutex(&scp->mx);
- cm_ReleaseBIOD(&biod, 0);
- lock_ObtainMutex(&scp->mx);
+ /* release scatter/gather I/O structure (buffers, locks) */
+ lock_ReleaseMutex(&scp->mx);
+ cm_ReleaseBIOD(&biod, 0);
+ lock_ObtainMutex(&scp->mx);
if (code == 0)
cm_MergeStatus(scp, &afsStatus, &volSync, up, 0);
- return code;
+ return code;
}
int openfd; /* open file descriptor */
struct cm_diskcache *hash_next;
struct cm_diskcache *hash_prev;
- int refCount;
+ unsigned long refCount;
osi_mutex_t mx;
} cm_diskcache_t;
osi_mutex_t cm_Freelance_Lock;
int cm_localMountPointChangeFlag = 0;
int cm_freelanceEnabled = 0;
-afs_uint32 FakeFreelanceModTime = 0x3b49f6e2;
+time_t FakeFreelanceModTime = 0x3b49f6e2;
void cm_InitFakeRootDir();
int lpid;
#endif
- lock_InitializeMutex(&cm_Freelance_Lock, "Freelance Lock");
+ lock_InitializeMutex(&cm_Freelance_Lock, "Freelance Lock");
- // yj: first we make a call to cm_initLocalMountPoints
- // to read all the local mount points from an ini file
- cm_InitLocalMountPoints();
+ // yj: first we make a call to cm_initLocalMountPoints
+ // to read all the local mount points from an ini file
+ cm_InitLocalMountPoints();
- // then we make a call to InitFakeRootDir to create
- // a fake root directory based on the local mount points
- cm_InitFakeRootDir();
- // --- end of yj code
+ // then we make a call to InitFakeRootDir to create
+ // a fake root directory based on the local mount points
+ cm_InitFakeRootDir();
+ // --- end of yj code
#if !defined(DJGPP)
/* Start the registry monitor */
phandle = thrd_Create(NULL, 65536, (ThreadFunc) cm_FreelanceChangeNotifier,
NULL, 0, &lpid, "cm_FreelanceChangeNotifier");
- osi_assert(phandle != NULL);
- thrd_CloseHandle(phandle);
+ osi_assert(phandle != NULL);
+ thrd_CloseHandle(phandle);
#endif
}
/* to be called while holding freelance lock unless during init. */
void cm_InitFakeRootDir() {
- int i, t1, t2;
- char* currentPos;
- int noChunks;
-
- // allocate space for the fake info
- cm_dirHeader_t fakeDirHeader;
- cm_dirEntry_t fakeEntry;
- cm_pageHeader_t fakePageHeader;
-
- // i'm going to calculate how much space is needed for
- // this fake root directory. we have these rules:
- // 1. there are cm_noLocalMountPoints number of entries
- // 2. each page is CM_DIR_PAGESIZE in size
- // 3. the first 13 chunks of the first page are used for
- // some header stuff
- // 4. the first chunk of all subsequent pages are used
- // for page header stuff
- // 5. a max of CM_DIR_EPP entries are allowed per page
- // 6. each entry takes 1 or more chunks, depending on
- // the size of the mount point string, as determined
- // by cm_NameEntries
- // 7. each chunk is CM_DIR_CHUNKSIZE bytes
-
- int CPP = CM_DIR_PAGESIZE / CM_DIR_CHUNKSIZE;
- int curChunk = 13; // chunks 0 - 12 are used for header stuff
- // of the first page in the directory
- int curPage = 0;
- int curDirEntry = 0;
- int curDirEntryInPage = 0;
- int sizeOfCurEntry;
- int dirSize;
-
- /* Reserve 2 directory chunks for "." and ".." */
- curChunk += 2;
-
- while (curDirEntry!=cm_noLocalMountPoints) {
- sizeOfCurEntry = cm_NameEntries((cm_localMountPoints+curDirEntry)->namep, 0);
- if ((curChunk + sizeOfCurEntry >= CPP) ||
- (curDirEntryInPage + 1 >= CM_DIR_EPP)) {
- curPage++;
- curDirEntryInPage = 0;
- curChunk = 1;
- }
- curChunk += sizeOfCurEntry;
- curDirEntry++;
- curDirEntryInPage++;
- }
-
- dirSize = (curPage+1) * CM_DIR_PAGESIZE;
- cm_FakeRootDir = malloc(dirSize);
- cm_fakeDirSize = dirSize;
-
- // yj: when we get here, we've figured out how much memory we need and
- // allocated the appropriate space for it. we now prceed to fill
- // it up with entries.
- curPage = 0;
- curDirEntry = 0;
- curDirEntryInPage = 0;
- curChunk = 0;
-
- // fields in the directory entry that are unused.
- fakeEntry.flag = 1;
- fakeEntry.length = 0;
- fakeEntry.next = 0;
- fakeEntry.fid.unique = htonl(1);
-
- // the first page is special, it uses fakeDirHeader instead of fakePageHeader
- // we fill up the page with dirEntries that belong there and we make changes
- // to the fakeDirHeader.header.freeBitmap along the way. Then when we're done
- // filling up the dirEntries in this page, we copy the fakeDirHeader into
- // the top of the page.
-
- // init the freeBitmap array
- for (i=0; i<8; i++)
- fakeDirHeader.header.freeBitmap[i]=0;
-
- fakeDirHeader.header.freeBitmap[0] = 0xff;
- fakeDirHeader.header.freeBitmap[1] = 0x7f;
-
+ int i, t1, t2;
+ char* currentPos;
+ int noChunks;
+
+ // allocate space for the fake info
+ cm_dirHeader_t fakeDirHeader;
+ cm_dirEntry_t fakeEntry;
+ cm_pageHeader_t fakePageHeader;
+
+ // i'm going to calculate how much space is needed for
+ // this fake root directory. we have these rules:
+ // 1. there are cm_noLocalMountPoints number of entries
+ // 2. each page is CM_DIR_PAGESIZE in size
+ // 3. the first 13 chunks of the first page are used for
+ // some header stuff
+ // 4. the first chunk of all subsequent pages are used
+ // for page header stuff
+ // 5. a max of CM_DIR_EPP entries are allowed per page
+ // 6. each entry takes 1 or more chunks, depending on
+ // the size of the mount point string, as determined
+ // by cm_NameEntries
+ // 7. each chunk is CM_DIR_CHUNKSIZE bytes
+
+ int CPP = CM_DIR_PAGESIZE / CM_DIR_CHUNKSIZE;
+ int curChunk = 13; // chunks 0 - 12 are used for header stuff
+ // of the first page in the directory
+ int curPage = 0;
+ int curDirEntry = 0;
+ int curDirEntryInPage = 0;
+ int sizeOfCurEntry;
+ int dirSize;
+
+ /* Reserve 2 directory chunks for "." and ".." */
+ curChunk += 2;
+
+ while (curDirEntry!=cm_noLocalMountPoints) {
+ sizeOfCurEntry = cm_NameEntries((cm_localMountPoints+curDirEntry)->namep, 0);
+ if ((curChunk + sizeOfCurEntry >= CPP) ||
+ (curDirEntryInPage + 1 >= CM_DIR_EPP)) {
+ curPage++;
+ curDirEntryInPage = 0;
+ curChunk = 1;
+ }
+ curChunk += sizeOfCurEntry;
+ curDirEntry++;
+ curDirEntryInPage++;
+ }
- // we start counting at 13 because the 0th to 12th chunks are used for header
- curChunk = 13;
-
- // stick the first 2 entries "." and ".." in
- fakeEntry.fid.unique = htonl(1);
- fakeEntry.fid.vnode = htonl(1);
- strcpy(fakeEntry.name, ".");
- currentPos = cm_FakeRootDir + curPage * CM_DIR_PAGESIZE + curChunk * CM_DIR_CHUNKSIZE;
- memcpy(currentPos, &fakeEntry, CM_DIR_CHUNKSIZE);
- curChunk++; curDirEntryInPage++;
- strcpy(fakeEntry.name, "..");
- currentPos = cm_FakeRootDir + curPage * CM_DIR_PAGESIZE + curChunk * CM_DIR_CHUNKSIZE;
- memcpy(currentPos, &fakeEntry, CM_DIR_CHUNKSIZE);
- curChunk++; curDirEntryInPage++;
-
- // keep putting stuff into page 0 if
- // 1. we're not done with all entries
- // 2. we have less than CM_DIR_EPP entries in page 0
- // 3. we're not out of chunks in page 0
-
- while( (curDirEntry!=cm_noLocalMountPoints) &&
- (curDirEntryInPage < CM_DIR_EPP) &&
- (curChunk + cm_NameEntries((cm_localMountPoints+curDirEntry)->namep, 0) <= CPP))
- {
-
- noChunks = cm_NameEntries((cm_localMountPoints+curDirEntry)->namep, 0);
- fakeEntry.fid.vnode = htonl(curDirEntry + 2);
- currentPos = cm_FakeRootDir + curPage * CM_DIR_PAGESIZE + curChunk * CM_DIR_CHUNKSIZE;
-
- memcpy(currentPos, &fakeEntry, CM_DIR_CHUNKSIZE);
- strcpy(currentPos + 12, (cm_localMountPoints+curDirEntry)->namep);
- curDirEntry++;
- curDirEntryInPage++;
- for (i=0; i<noChunks; i++) {
- t1 = (curChunk + i) / 8;
- t2 = curChunk + i - (t1*8);
- fakeDirHeader.header.freeBitmap[t1] |= (1 << t2);
- }
- curChunk+=noChunks;
- }
-
- // when we get here, we're done with filling in the entries for page 0
- // copy in the header info
-
- memcpy(cm_FakeRootDir, &fakeDirHeader, 13 * CM_DIR_CHUNKSIZE);
-
- curPage++;
-
- // ok, page 0's done. Move on to the next page.
- while (curDirEntry!=cm_noLocalMountPoints) {
- // setup a new page
- curChunk = 1; // the zeroth chunk is reserved for page header
- curDirEntryInPage = 0;
- for (i=0; i<8; i++) {
- fakePageHeader.freeBitmap[i]=0;
- }
- fakePageHeader.freeCount = 0;
- fakePageHeader.pgcount = 0;
- fakePageHeader.tag = htons(1234);
-
- // while we're on the same page...
- while ( (curDirEntry!=cm_noLocalMountPoints) &&
- (curDirEntryInPage < CM_DIR_EPP) &&
- (curChunk + cm_NameEntries((cm_localMountPoints+curDirEntry)->namep, 0) <= CPP))
- {
- // add an entry to this page
-
- noChunks = cm_NameEntries((cm_localMountPoints+curDirEntry)->namep, 0);
- fakeEntry.fid.vnode=htonl(curDirEntry+2);
- currentPos = cm_FakeRootDir + curPage * CM_DIR_PAGESIZE + curChunk * CM_DIR_CHUNKSIZE;
- memcpy(currentPos, &fakeEntry, CM_DIR_CHUNKSIZE);
- strcpy(currentPos + 12, (cm_localMountPoints+curDirEntry)->namep);
- curDirEntry++;
- curDirEntryInPage++;
- for (i=0; i<noChunks; i++) {
- t1 = (curChunk + i) / 8;
- t2 = curChunk + i - (t1*8);
- fakePageHeader.freeBitmap[t1] |= (1 << t2);
- }
- curChunk+=noChunks;
- }
- memcpy(cm_FakeRootDir + curPage * CM_DIR_PAGESIZE, &fakePageHeader, sizeof(fakePageHeader));
-
- curPage++;
- }
-
- // we know the fakeDir is setup properly, so we claim that we have callback
+ dirSize = (curPage+1) * CM_DIR_PAGESIZE;
+ cm_FakeRootDir = malloc(dirSize);
+ cm_fakeDirSize = dirSize;
+
+ // yj: when we get here, we've figured out how much memory we need and
+ // allocated the appropriate space for it. we now prceed to fill
+ // it up with entries.
+ curPage = 0;
+ curDirEntry = 0;
+ curDirEntryInPage = 0;
+ curChunk = 0;
+
+ // fields in the directory entry that are unused.
+ fakeEntry.flag = 1;
+ fakeEntry.length = 0;
+ fakeEntry.next = 0;
+ fakeEntry.fid.unique = htonl(1);
+
+ // the first page is special, it uses fakeDirHeader instead of fakePageHeader
+ // we fill up the page with dirEntries that belong there and we make changes
+ // to the fakeDirHeader.header.freeBitmap along the way. Then when we're done
+ // filling up the dirEntries in this page, we copy the fakeDirHeader into
+ // the top of the page.
+
+ // init the freeBitmap array
+ for (i=0; i<8; i++)
+ fakeDirHeader.header.freeBitmap[i]=0;
+
+ fakeDirHeader.header.freeBitmap[0] = 0xff;
+ fakeDirHeader.header.freeBitmap[1] = 0x7f;
+
+
+ // we start counting at 13 because the 0th to 12th chunks are used for header
+ curChunk = 13;
+
+ // stick the first 2 entries "." and ".." in
+ fakeEntry.fid.unique = htonl(1);
+ fakeEntry.fid.vnode = htonl(1);
+ strcpy(fakeEntry.name, ".");
+ currentPos = cm_FakeRootDir + curPage * CM_DIR_PAGESIZE + curChunk * CM_DIR_CHUNKSIZE;
+ memcpy(currentPos, &fakeEntry, CM_DIR_CHUNKSIZE);
+ curChunk++; curDirEntryInPage++;
+ strcpy(fakeEntry.name, "..");
+ currentPos = cm_FakeRootDir + curPage * CM_DIR_PAGESIZE + curChunk * CM_DIR_CHUNKSIZE;
+ memcpy(currentPos, &fakeEntry, CM_DIR_CHUNKSIZE);
+ curChunk++; curDirEntryInPage++;
+
+ // keep putting stuff into page 0 if
+ // 1. we're not done with all entries
+ // 2. we have less than CM_DIR_EPP entries in page 0
+ // 3. we're not out of chunks in page 0
+
+ while( (curDirEntry!=cm_noLocalMountPoints) &&
+ (curDirEntryInPage < CM_DIR_EPP) &&
+ (curChunk + cm_NameEntries((cm_localMountPoints+curDirEntry)->namep, 0) <= CPP))
+ {
+
+ noChunks = cm_NameEntries((cm_localMountPoints+curDirEntry)->namep, 0);
+ fakeEntry.fid.vnode = htonl(curDirEntry + 2);
+ currentPos = cm_FakeRootDir + curPage * CM_DIR_PAGESIZE + curChunk * CM_DIR_CHUNKSIZE;
+
+ memcpy(currentPos, &fakeEntry, CM_DIR_CHUNKSIZE);
+ strcpy(currentPos + 12, (cm_localMountPoints+curDirEntry)->namep);
+ curDirEntry++;
+ curDirEntryInPage++;
+ for (i=0; i<noChunks; i++) {
+ t1 = (curChunk + i) / 8;
+ t2 = curChunk + i - (t1*8);
+ fakeDirHeader.header.freeBitmap[t1] |= (1 << t2);
+ }
+ curChunk+=noChunks;
+ }
+
+ // when we get here, we're done with filling in the entries for page 0
+ // copy in the header info
+
+ memcpy(cm_FakeRootDir, &fakeDirHeader, 13 * CM_DIR_CHUNKSIZE);
+
+ curPage++;
+
+ // ok, page 0's done. Move on to the next page.
+ while (curDirEntry!=cm_noLocalMountPoints) {
+ // setup a new page
+ curChunk = 1; // the zeroth chunk is reserved for page header
+ curDirEntryInPage = 0;
+ for (i=0; i<8; i++) {
+ fakePageHeader.freeBitmap[i]=0;
+ }
+ fakePageHeader.freeCount = 0;
+ fakePageHeader.pgcount = 0;
+ fakePageHeader.tag = htons(1234);
+
+ // while we're on the same page...
+ while ( (curDirEntry!=cm_noLocalMountPoints) &&
+ (curDirEntryInPage < CM_DIR_EPP) &&
+ (curChunk + cm_NameEntries((cm_localMountPoints+curDirEntry)->namep, 0) <= CPP))
+ {
+ // add an entry to this page
+
+ noChunks = cm_NameEntries((cm_localMountPoints+curDirEntry)->namep, 0);
+ fakeEntry.fid.vnode=htonl(curDirEntry+2);
+ currentPos = cm_FakeRootDir + curPage * CM_DIR_PAGESIZE + curChunk * CM_DIR_CHUNKSIZE;
+ memcpy(currentPos, &fakeEntry, CM_DIR_CHUNKSIZE);
+ strcpy(currentPos + 12, (cm_localMountPoints+curDirEntry)->namep);
+ curDirEntry++;
+ curDirEntryInPage++;
+ for (i=0; i<noChunks; i++) {
+ t1 = (curChunk + i) / 8;
+ t2 = curChunk + i - (t1*8);
+ fakePageHeader.freeBitmap[t1] |= (1 << t2);
+ }
+ curChunk+=noChunks;
+ }
+ memcpy(cm_FakeRootDir + curPage * CM_DIR_PAGESIZE, &fakePageHeader, sizeof(fakePageHeader));
+
+ curPage++;
+ }
+
+ // we know the fakeDir is setup properly, so we claim that we have callback
osi_Log0(afsd_logp,"cm_InitFakeRootDir fakeDirCallback=1");
- cm_fakeDirCallback=1;
+ cm_fakeDirCallback=1;
- // when we get here, we've set up everything! done!
+ // when we get here, we've set up everything! done!
}
int cm_FakeRootFid(cm_fid_t *fidp)
{
- fidp->cell = AFS_FAKE_ROOT_CELL_ID; /* root cell */
- fidp->volume = AFS_FAKE_ROOT_VOL_ID; /* root.afs ? */
- fidp->vnode = 0x1;
- fidp->unique = 0x1;
- return 0;
+ fidp->cell = AFS_FAKE_ROOT_CELL_ID; /* root cell */
+ fidp->volume = AFS_FAKE_ROOT_VOL_ID; /* root.afs ? */
+ fidp->vnode = 0x1;
+ fidp->unique = 0x1;
+ return 0;
}
/* called directly from ioctl */
}
int cm_reInitLocalMountPoints() {
- cm_fid_t aFid;
- int i, hash;
- cm_scache_t *scp, **lscpp, *tscp;
-
- osi_Log0(afsd_logp,"----- freelance reinitialization starts ----- ");
-
- // first we invalidate all the SCPs that were created
- // for the local mount points
-
- osi_Log0(afsd_logp,"Invalidating local mount point scp... ");
-
- aFid.cell = AFS_FAKE_ROOT_CELL_ID;
- aFid.volume=AFS_FAKE_ROOT_VOL_ID;
- aFid.unique=0x1;
- aFid.vnode=0x2;
-
- lock_ObtainWrite(&cm_scacheLock);
- lock_ObtainMutex(&cm_Freelance_Lock); /* always scache then freelance lock */
- for (i=0; i<cm_noLocalMountPoints; i++) {
- hash = CM_SCACHE_HASH(&aFid);
- for (scp=cm_hashTablep[hash]; scp; scp=scp->nextp) {
- if (scp->fid.volume == aFid.volume &&
- scp->fid.vnode == aFid.vnode &&
- scp->fid.unique == aFid.unique
- ) {
-
- // mark the scp to be reused
- lock_ReleaseWrite(&cm_scacheLock);
- lock_ObtainMutex(&scp->mx);
- cm_DiscardSCache(scp);
- lock_ReleaseMutex(&scp->mx);
- cm_CallbackNotifyChange(scp);
- lock_ObtainWrite(&cm_scacheLock);
- scp->refCount--;
-
- // take the scp out of the hash
- lscpp = &cm_hashTablep[hash];
- for (tscp=*lscpp; tscp; lscpp = &tscp->nextp, tscp = *lscpp) {
- if (tscp == scp) break;
- }
- *lscpp = scp->nextp;
- scp->flags &= ~CM_SCACHEFLAG_INHASH;
-
-
- }
- }
- aFid.vnode = aFid.vnode + 1;
- }
- lock_ReleaseWrite(&cm_scacheLock);
- osi_Log0(afsd_logp,"\tall old scp cleared!");
-
- // we must free the memory that was allocated in the prev
- // cm_InitLocalMountPoints call
- osi_Log0(afsd_logp,"Removing old localmountpoints... ");
- free(cm_localMountPoints);
- osi_Log0(afsd_logp,"\tall old localmountpoints cleared!");
-
- // now re-init the localmountpoints
- osi_Log0(afsd_logp,"Creating new localmountpoints... ");
- cm_InitLocalMountPoints();
- osi_Log0(afsd_logp,"\tcreated new set of localmountpoints!");
+ cm_fid_t aFid;
+ int i, hash;
+ cm_scache_t *scp, **lscpp, *tscp;
-
- // now we have to free the memory allocated in cm_initfakerootdir
- osi_Log0(afsd_logp,"Removing old fakedir... ");
- free(cm_FakeRootDir);
- osi_Log0(afsd_logp,"\t\told fakedir removed!");
-
- // then we re-create that dir
- osi_Log0(afsd_logp,"Creating new fakedir... ");
- cm_InitFakeRootDir();
- osi_Log0(afsd_logp,"\t\tcreated new fakedir!");
+ osi_Log0(afsd_logp,"----- freelance reinitialization starts ----- ");
+
+ // first we invalidate all the SCPs that were created
+ // for the local mount points
+
+ osi_Log0(afsd_logp,"Invalidating local mount point scp... ");
+
+ aFid.cell = AFS_FAKE_ROOT_CELL_ID;
+ aFid.volume=AFS_FAKE_ROOT_VOL_ID;
+ aFid.unique=0x1;
+ aFid.vnode=0x2;
+
+ lock_ObtainWrite(&cm_scacheLock);
+ lock_ObtainMutex(&cm_Freelance_Lock); /* always scache then freelance lock */
+ for (i=0; i<cm_noLocalMountPoints; i++) {
+ hash = CM_SCACHE_HASH(&aFid);
+ for (scp=cm_hashTablep[hash]; scp; scp=scp->nextp) {
+ if (scp->fid.volume == aFid.volume &&
+ scp->fid.vnode == aFid.vnode &&
+ scp->fid.unique == aFid.unique
+ ) {
+
+ // mark the scp to be reused
+ lock_ReleaseWrite(&cm_scacheLock);
+ lock_ObtainMutex(&scp->mx);
+ cm_DiscardSCache(scp);
+ lock_ReleaseMutex(&scp->mx);
+ cm_CallbackNotifyChange(scp);
+ lock_ObtainWrite(&cm_scacheLock);
+ scp->refCount--;
+
+ // take the scp out of the hash
+ lscpp = &cm_hashTablep[hash];
+ for (tscp=*lscpp; tscp; lscpp = &tscp->nextp, tscp = *lscpp) {
+ if (tscp == scp) break;
+ }
+ *lscpp = scp->nextp;
+ scp->flags &= ~CM_SCACHEFLAG_INHASH;
+ }
+ }
+ aFid.vnode = aFid.vnode + 1;
+ }
+ lock_ReleaseWrite(&cm_scacheLock);
+ osi_Log0(afsd_logp,"\tall old scp cleared!");
+
+ // we must free the memory that was allocated in the prev
+ // cm_InitLocalMountPoints call
+ osi_Log0(afsd_logp,"Removing old localmountpoints... ");
+ free(cm_localMountPoints);
+ osi_Log0(afsd_logp,"\tall old localmountpoints cleared!");
+
+ // now re-init the localmountpoints
+ osi_Log0(afsd_logp,"Creating new localmountpoints... ");
+ cm_InitLocalMountPoints();
+ osi_Log0(afsd_logp,"\tcreated new set of localmountpoints!");
+
+ // now we have to free the memory allocated in cm_initfakerootdir
+ osi_Log0(afsd_logp,"Removing old fakedir... ");
+ free(cm_FakeRootDir);
+ osi_Log0(afsd_logp,"\t\told fakedir removed!");
+
+ // then we re-create that dir
+ osi_Log0(afsd_logp,"Creating new fakedir... ");
+ cm_InitFakeRootDir();
+ osi_Log0(afsd_logp,"\t\tcreated new fakedir!");
- lock_ReleaseMutex(&cm_Freelance_Lock);
+ lock_ReleaseMutex(&cm_Freelance_Lock);
- osi_Log0(afsd_logp,"----- freelance reinit complete -----");
- return 0;
+ osi_Log0(afsd_logp,"----- freelance reinit complete -----");
+ return 0;
}
// process for the freelance client.
/* to be called while holding freelance lock unless during init. */
long cm_InitLocalMountPoints() {
- FILE *fp;
+ FILE *fp;
int i;
- char line[512];
- char* t;
- cm_localMountPoint_t* aLocalMountPoint;
- char hdir[120];
+ char line[512];
+ char*t, *t2;
+ cm_localMountPoint_t* aLocalMountPoint;
+ char hdir[120];
long code;
char rootCellName[256];
#if !defined(DJGPP)
RegEnumValue( hkFreelance, dwIndex, szValueName, &dwValueSize, NULL,
&dwType, line, &dwSize);
+ /* find the trailing dot; null terminate after it */
+ t2 = strrchr(line, '.');
+ if (t2)
+ *(t2+1) = '\0';
+
// line is not empty, so let's parse it
t = strchr(line, '#');
if (!t)
continue;
}
aLocalMountPoint->namep=malloc(t-line+1);
- memcpy(aLocalMountPoint->namep, line, t-line);
- *(aLocalMountPoint->namep + (t-line)) = 0;
+ strncpy(aLocalMountPoint->namep, line, t-line);
+ aLocalMountPoint->namep[t-line] = '\0';
- aLocalMountPoint->mountPointStringp=malloc(strlen(line) - (t-line) + 1);
- memcpy(aLocalMountPoint->mountPointStringp, t, strlen(line)-(t-line)-2);
- *(aLocalMountPoint->mountPointStringp + (strlen(line)-(t-line)-2)) = 0;
+ /* copy the mount point string without the trailing dot */
+ aLocalMountPoint->mountPointStringp=malloc(strlen(t));
+ strncpy(aLocalMountPoint->mountPointStringp, t, strlen(t)-1);
+ aLocalMountPoint->mountPointStringp[strlen(t)-1] = '\0';
osi_Log2(afsd_logp,"found mount point: name %s, string %s",
osi_LogSaveString(afsd_logp,aLocalMountPoint->namep),
/* What follows is the old code to read freelance mount points
* out of a text file modified to copy the data into the registry
*/
- cm_GetConfigDir(hdir);
- strcat(hdir, AFS_FREELANCE_INI);
- // open the ini file for reading
- fp = fopen(hdir, "r");
+ cm_GetConfigDir(hdir);
+ strcat(hdir, AFS_FREELANCE_INI);
+ // open the ini file for reading
+ fp = fopen(hdir, "r");
- // if we fail to open the file, create an empty one
- if (!fp) {
+ // if we fail to open the file, create an empty one
+ if (!fp) {
fp = fopen(hdir, "w");
code = cm_GetRootCellName(rootCellName);
if (code == 0) {
fclose(fp);
return 0; /* success */
}
- }
+ }
- // we successfully opened the file
- osi_Log0(afsd_logp,"opened afs_freelance.ini");
+ // we successfully opened the file
+ osi_Log0(afsd_logp,"opened afs_freelance.ini");
#if !defined(DJGPP)
RegCreateKeyEx( HKEY_LOCAL_MACHINE,
dwIndex = 0;
#endif
- // now we read the first line to see how many entries
- // there are
- fgets(line, sizeof(line), fp);
-
- // if the line is empty at any point when we're reading
- // we're screwed. report error and return.
- if (*line==0) {
- afsi_log("error occurred while reading afs_freelance.ini");
- fprintf(stderr, "error occurred while reading afs_freelance.ini");
- return -1;
- }
-
- // get the number of entries there are from the first line
- // that we read
- cm_noLocalMountPoints = atoi(line);
-
- // create space to store the local mount points
- cm_localMountPoints = malloc(sizeof(cm_localMountPoint_t) * cm_noLocalMountPoints);
- aLocalMountPoint = cm_localMountPoints;
-
- // now we read n lines and parse them into local mount points
- // where n is the number of local mount points there are, as
- // determined above.
- // Each line in the ini file represents 1 local mount point and
- // is in the format xxx#yyy:zzz, where xxx is the directory
- // entry name, yyy is the cell name and zzz is the volume name.
- // #yyy:zzz together make up the mount point.
- for (i=0; i<cm_noLocalMountPoints; i++) {
- fgets(line, sizeof(line), fp);
- // check that the line is not empty
- if (line[0]==0) {
- afsi_log("error occurred while parsing entry in %s: empty line in line %d", AFS_FREELANCE_INI, i);
- fprintf(stderr, "error occurred while parsing entry in afs_freelance.ini: empty line in line %d", i);
- return -1;
- }
+ // now we read the first line to see how many entries
+ // there are
+ fgets(line, sizeof(line), fp);
+
+ // if the line is empty at any point when we're reading
+ // we're screwed. report error and return.
+ if (*line==0) {
+ afsi_log("error occurred while reading afs_freelance.ini");
+ fprintf(stderr, "error occurred while reading afs_freelance.ini");
+ return -1;
+ }
+
+ // get the number of entries there are from the first line
+ // that we read
+ cm_noLocalMountPoints = atoi(line);
+
+ // create space to store the local mount points
+ cm_localMountPoints = malloc(sizeof(cm_localMountPoint_t) * cm_noLocalMountPoints);
+ aLocalMountPoint = cm_localMountPoints;
+
+ // now we read n lines and parse them into local mount points
+ // where n is the number of local mount points there are, as
+ // determined above.
+ // Each line in the ini file represents 1 local mount point and
+ // is in the format xxx#yyy:zzz, where xxx is the directory
+ // entry name, yyy is the cell name and zzz is the volume name.
+ // #yyy:zzz together make up the mount point.
+ for (i=0; i<cm_noLocalMountPoints; i++) {
+ fgets(line, sizeof(line), fp);
+ // check that the line is not empty
+ if (line[0]==0) {
+ afsi_log("error occurred while parsing entry in %s: empty line in line %d", AFS_FREELANCE_INI, i);
+ fprintf(stderr, "error occurred while parsing entry in afs_freelance.ini: empty line in line %d", i);
+ return -1;
+ }
#if !defined(DJGPP)
if ( hkFreelance ) {
}
#endif
- // line is not empty, so let's parse it
- t = strchr(line, '#');
+ // line is not empty, so let's parse it
+ t = strchr(line, '#');
if (!t)
t = strchr(line, '%');
- // make sure that there is a '#' or '%' separator in the line
- if (!t) {
- afsi_log("error occurred while parsing entry in %s: no # or %% separator in line %d", AFS_FREELANCE_INI, i);
- fprintf(stderr, "error occurred while parsing entry in afs_freelance.ini: no # or %% separator in line %d", i);
- return -1;
- }
- aLocalMountPoint->namep=malloc(t-line+1);
- memcpy(aLocalMountPoint->namep, line, t-line);
- *(aLocalMountPoint->namep + (t-line)) = 0;
-
+ // make sure that there is a '#' or '%' separator in the line
+ if (!t) {
+ afsi_log("error occurred while parsing entry in %s: no # or %% separator in line %d", AFS_FREELANCE_INI, i);
+ fprintf(stderr, "error occurred while parsing entry in afs_freelance.ini: no # or %% separator in line %d", i);
+ return -1;
+ }
+ aLocalMountPoint->namep=malloc(t-line+1);
+ memcpy(aLocalMountPoint->namep, line, t-line);
+ *(aLocalMountPoint->namep + (t-line)) = 0;
+
aLocalMountPoint->mountPointStringp=malloc(strlen(line) - (t-line) + 1);
- memcpy(aLocalMountPoint->mountPointStringp, t, strlen(line)-(t-line)-2);
- *(aLocalMountPoint->mountPointStringp + (strlen(line)-(t-line)-2)) = 0;
-
+ memcpy(aLocalMountPoint->mountPointStringp, t, strlen(line)-(t-line)-2);
+ *(aLocalMountPoint->mountPointStringp + (strlen(line)-(t-line)-2)) = 0;
+
osi_Log2(afsd_logp,"found mount point: name %s, string %s",
aLocalMountPoint->namep,
aLocalMountPoint->mountPointStringp);
aLocalMountPoint++;
- }
- fclose(fp);
+ }
+ fclose(fp);
#if !defined(DJGPP)
if ( hkFreelance ) {
RegCloseKey(hkFreelance);
DeleteFile(hdir);
}
#endif
- return 0;
+ return 0;
}
int cm_getNoLocalMountPoints() {
- return cm_noLocalMountPoints;
+ return cm_noLocalMountPoints;
}
cm_localMountPoint_t* cm_getLocalMountPoint(int vnode) {
- return 0;
+ return 0;
}
long cm_FreelanceAddMount(char *filename, char *cellname, char *volume, int rw, cm_fid_t *fidp)
extern long cm_FreelanceRemoveMount(char *toremove);
extern long cm_FreelanceAddMount(char *filename, char *cellname, char *volume, int rw, cm_fid_t *fidp);
extern int cm_clearLocalMountPointChange();
-
+extern int cm_FakeRootFid(cm_fid_t *fidp);
#define AFS_FREELANCE_INI "afs_freelance.ini"
#define AFS_FAKE_ROOT_CELL_ID 0xFFFFFFFF
#define AFS_FAKE_ROOT_VOL_ID 0xFFFFFFFF
-extern afs_uint32 FakeFreelanceModTime;
+extern time_t FakeFreelanceModTime;
#endif // _CM_FREELANCE_H
#endif
#include "cm_rpc.h"
+#include <strsafe.h>
#ifdef _DEBUG
#include <crtdbg.h>
extern afs_int32 cryptall;
extern char cm_NetbiosName[];
+extern void afsi_log(char *pattern, ...);
+
void cm_InitIoctl(void)
{
- lock_InitializeMutex(&cm_Afsdsbmt_Lock, "AFSDSBMT.INI Access Lock");
+ lock_InitializeMutex(&cm_Afsdsbmt_Lock, "AFSDSBMT.INI Access Lock");
}
long cm_FlushFile(cm_scache_t *scp, cm_user_t *userp, cm_req_t *reqp)
{
- long code;
+ long code;
- lock_ObtainWrite(&scp->bufCreateLock);
- code = buf_FlushCleanPages(scp, userp, reqp);
+ lock_ObtainWrite(&scp->bufCreateLock);
+ code = buf_FlushCleanPages(scp, userp, reqp);
- lock_ObtainMutex(&scp->mx);
- scp->cbServerp = NULL;
- scp->cbExpires = 0;
- lock_ReleaseMutex(&scp->mx);
+ lock_ObtainMutex(&scp->mx);
+ scp->cbServerp = NULL;
+ scp->cbExpires = 0;
+ lock_ReleaseMutex(&scp->mx);
- lock_ReleaseWrite(&scp->bufCreateLock);
- cm_dnlcPurgedp(scp);
+ lock_ReleaseWrite(&scp->bufCreateLock);
+ cm_dnlcPurgedp(scp);
- return code;
+ return code;
}
/*
*/
void cm_ResetACLCache(cm_user_t *userp)
{
- cm_scache_t *scp;
- int hash;
-
- lock_ObtainWrite(&cm_scacheLock);
- for (hash=0; hash < cm_hashTableSize; hash++) {
- for (scp=cm_hashTablep[hash]; scp; scp=scp->nextp) {
- scp->refCount++;
- lock_ReleaseWrite(&cm_scacheLock);
- lock_ObtainMutex(&scp->mx);
- cm_InvalidateACLUser(scp, userp);
- lock_ReleaseMutex(&scp->mx);
- lock_ObtainWrite(&cm_scacheLock);
- scp->refCount--;
- }
- }
- lock_ReleaseWrite(&cm_scacheLock);
-}
+ cm_scache_t *scp;
+ int hash;
+
+ lock_ObtainWrite(&cm_scacheLock);
+ for (hash=0; hash < cm_hashTableSize; hash++) {
+ for (scp=cm_hashTablep[hash]; scp; scp=scp->nextp) {
+ scp->refCount++;
+ lock_ReleaseWrite(&cm_scacheLock);
+ lock_ObtainMutex(&scp->mx);
+ cm_InvalidateACLUser(scp, userp);
+ lock_ReleaseMutex(&scp->mx);
+ lock_ObtainWrite(&cm_scacheLock);
+ scp->refCount--;
+ }
+ }
+ lock_ReleaseWrite(&cm_scacheLock);
+}
/*
* TranslateExtendedChars - This is a fix for TR 54482.
long cm_ParseIoctlPath(smb_ioctl_t *ioctlp, cm_user_t *userp, cm_req_t *reqp,
cm_scache_t **scpp)
{
- long code;
- cm_scache_t *substRootp;
+ long code;
+ cm_scache_t *substRootp;
char * relativePath = ioctlp->inDatap;
/* This is usually the file name, but for StatMountPoint it is the path. */
* \\netbios-name\submount\path\.
* \\netbios-name\submount\path\file
*/
- TranslateExtendedChars(relativePath);
+ TranslateExtendedChars(relativePath);
if (relativePath[0] == relativePath[1] &&
relativePath[1] == '\\' &&
CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
userp, sharePath, reqp, &substRootp);
free(sharePath);
- if (code) return code;
+ if (code)
+ return code;
- code = cm_NameI(substRootp, p, CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
- userp, NULL, reqp, scpp);
- if (code) return code;
+ code = cm_NameI(substRootp, p, CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
+ userp, NULL, reqp, scpp);
+ if (code)
+ return code;
} else {
/* otherwise, treat the name as a cellname mounted off the afs root.
- * This requires that we reconstruct the shareName string with
- * leading and trailing slashes.
- */
+ * This requires that we reconstruct the shareName string with
+ * leading and trailing slashes.
+ */
p = relativePath + 2 + strlen(cm_NetbiosName) + 1;
- if ( !_strnicmp("all", p, 3) )
- p += 4;
-
- shareName[0] = '/';
- for (i = 1; *p && *p != '\\'; i++,p++ ) {
- shareName[i] = *p;
- }
- p++; /* skip past trailing slash */
- shareName[i++] = '/'; /* add trailing slash */
- shareName[i] = 0; /* terminate string */
-
-
- code = cm_NameI(cm_rootSCachep, ioctlp->prefix->data,
+ if ( !_strnicmp("all", p, 3) )
+ p += 4;
+
+ shareName[0] = '/';
+ for (i = 1; *p && *p != '\\'; i++,p++ ) {
+ shareName[i] = *p;
+ }
+ p++; /* skip past trailing slash */
+ shareName[i++] = '/'; /* add trailing slash */
+ shareName[i] = 0; /* terminate string */
+
+
+ code = cm_NameI(cm_rootSCachep, ioctlp->prefix->data,
CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
userp, shareName, reqp, &substRootp);
- if (code) return code;
+ if (code)
+ return code;
- code = cm_NameI(substRootp, p, CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
- userp, NULL, reqp, scpp);
- if (code) return code;
+ code = cm_NameI(substRootp, p, CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
+ userp, NULL, reqp, scpp);
+ if (code)
+ return code;
}
} else {
code = cm_NameI(cm_rootSCachep, ioctlp->prefix->data,
CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
userp, ioctlp->tidPathp, reqp, &substRootp);
- if (code) return code;
+ if (code)
+ return code;
code = cm_NameI(substRootp, relativePath, CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
userp, NULL, reqp, scpp);
- if (code) return code;
+ if (code)
+ return code;
}
- /* # of bytes of path */
+ /* # of bytes of path */
code = strlen(ioctlp->inDatap) + 1;
ioctlp->inDatap += code;
/* This is usually nothing, but for StatMountPoint it is the file name. */
TranslateExtendedChars(ioctlp->inDatap);
- /* and return success */
+ /* and return success */
return 0;
}
void cm_SkipIoctlPath(smb_ioctl_t *ioctlp)
{
- long temp;
+ long temp;
- temp = strlen(ioctlp->inDatap) + 1;
- ioctlp->inDatap += temp;
-}
+ temp = strlen(ioctlp->inDatap) + 1;
+ ioctlp->inDatap += temp;
+}
/* format the specified path to look like "/afs/<cellname>/usr", by
*/
void cm_NormalizeAfsPath (char *outpathp, char *inpathp)
{
- char *cp;
+ char *cp;
char bslash_mountRoot[256];
strncpy(bslash_mountRoot, cm_mountRoot, sizeof(bslash_mountRoot) - 1);
bslash_mountRoot[0] = '\\';
if (!strnicmp (inpathp, cm_mountRoot, strlen(cm_mountRoot)))
- lstrcpy (outpathp, inpathp);
- else if (!strnicmp (inpathp, bslash_mountRoot, strlen(bslash_mountRoot)))
- lstrcpy (outpathp, inpathp);
- else if ((inpathp[0] == '/') || (inpathp[0] == '\\'))
- sprintf (outpathp, "%s%s", cm_mountRoot, inpathp);
- else // inpathp looks like "<cell>/usr"
- sprintf (outpathp, "%s/%s", cm_mountRoot, inpathp);
-
- for (cp = outpathp; *cp != 0; ++cp) {
- if (*cp == '\\')
- *cp = '/';
- }
-
- if (strlen(outpathp) && (outpathp[strlen(outpathp)-1] == '/')) {
- outpathp[strlen(outpathp)-1] = 0;
- }
-
- if (!strcmpi (outpathp, cm_mountRoot)) {
+ lstrcpy (outpathp, inpathp);
+ else if (!strnicmp (inpathp, bslash_mountRoot, strlen(bslash_mountRoot)))
+ lstrcpy (outpathp, inpathp);
+ else if ((inpathp[0] == '/') || (inpathp[0] == '\\'))
+ sprintf (outpathp, "%s%s", cm_mountRoot, inpathp);
+ else // inpathp looks like "<cell>/usr"
+ sprintf (outpathp, "%s/%s", cm_mountRoot, inpathp);
+
+ for (cp = outpathp; *cp != 0; ++cp) {
+ if (*cp == '\\')
+ *cp = '/';
+ }
+
+ if (strlen(outpathp) && (outpathp[strlen(outpathp)-1] == '/')) {
+ outpathp[strlen(outpathp)-1] = 0;
+ }
+
+ if (!strcmpi (outpathp, cm_mountRoot)) {
strcpy (outpathp, cm_mountRoot);
- }
+ }
}
/* parse the passed-in file name and do a namei on its parent. If we fail,
long cm_ParseIoctlParent(smb_ioctl_t *ioctlp, cm_user_t *userp, cm_req_t *reqp,
cm_scache_t **scpp, char *leafp)
{
- long code;
+ long code;
char tbuffer[1024];
char *tp, *jp;
- cm_scache_t *substRootp;
+ cm_scache_t *substRootp;
- strcpy(tbuffer, ioctlp->inDatap);
+ strcpy(tbuffer, ioctlp->inDatap);
tp = strrchr(tbuffer, '\\');
- jp = strrchr(tbuffer, '/');
- if (!tp)
- tp = jp;
- else if (jp && (tp - tbuffer) < (jp - tbuffer))
- tp = jp;
+ jp = strrchr(tbuffer, '/');
+ if (!tp)
+ tp = jp;
+ else if (jp && (tp - tbuffer) < (jp - tbuffer))
+ tp = jp;
if (!tp) {
strcpy(tbuffer, "\\");
if (leafp)
strcpy(leafp, ioctlp->inDatap);
- }
+ }
else {
*tp = 0;
if (leafp)
strcpy(leafp, tp+1);
- }
+ }
if (tbuffer[0] == tbuffer[1] &&
tbuffer[1] == '\\' &&
free(sharePath);
if (code) return code;
- code = cm_NameI(substRootp, p, CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
- userp, NULL, reqp, scpp);
- if (code) return code;
+ code = cm_NameI(substRootp, p, CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
+ userp, NULL, reqp, scpp);
+ if (code) return code;
} else {
/* otherwise, treat the name as a cellname mounted off the afs root.
- * This requires that we reconstruct the shareName string with
- * leading and trailing slashes.
- */
+ * This requires that we reconstruct the shareName string with
+ * leading and trailing slashes.
+ */
p = tbuffer + 2 + strlen(cm_NetbiosName) + 1;
- if ( !_strnicmp("all", p, 3) )
- p += 4;
-
- shareName[0] = '/';
- for (i = 1; *p && *p != '\\'; i++,p++ ) {
- shareName[i] = *p;
- }
- p++; /* skip past trailing slash */
- shareName[i++] = '/'; /* add trailing slash */
- shareName[i] = 0; /* terminate string */
-
- code = cm_NameI(cm_rootSCachep, ioctlp->prefix->data,
+ if ( !_strnicmp("all", p, 3) )
+ p += 4;
+
+ shareName[0] = '/';
+ for (i = 1; *p && *p != '\\'; i++,p++ ) {
+ shareName[i] = *p;
+ }
+ p++; /* skip past trailing slash */
+ shareName[i++] = '/'; /* add trailing slash */
+ shareName[i] = 0; /* terminate string */
+
+ code = cm_NameI(cm_rootSCachep, ioctlp->prefix->data,
CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
userp, shareName, reqp, &substRootp);
if (code) return code;
- code = cm_NameI(substRootp, p, CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
- userp, NULL, reqp, scpp);
- if (code) return code;
+ code = cm_NameI(substRootp, p, CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
+ userp, NULL, reqp, scpp);
+ if (code) return code;
}
} else {
code = cm_NameI(cm_rootSCachep, ioctlp->prefix->data,
- CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
- userp, ioctlp->tidPathp, reqp, &substRootp);
+ CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
+ userp, ioctlp->tidPathp, reqp, &substRootp);
if (code) return code;
code = cm_NameI(substRootp, tbuffer, CM_FLAG_FOLLOW,
- userp, NULL, reqp, scpp);
+ userp, NULL, reqp, scpp);
if (code) return code;
}
- /* # of bytes of path */
- code = strlen(ioctlp->inDatap) + 1;
- ioctlp->inDatap += code;
+ /* # of bytes of path */
+ code = strlen(ioctlp->inDatap) + 1;
+ ioctlp->inDatap += code;
- /* and return success */
- return 0;
+ /* and return success */
+ return 0;
}
long cm_IoctlGetACL(smb_ioctl_t *ioctlp, cm_user_t *userp)
{
- cm_conn_t *connp;
- cm_scache_t *scp;
- AFSOpaque acl;
- AFSFetchStatus fileStatus;
- AFSVolSync volSync;
- long code;
- AFSFid fid;
- int tlen;
- cm_req_t req;
+ cm_conn_t *connp;
+ cm_scache_t *scp;
+ AFSOpaque acl;
+ AFSFetchStatus fileStatus;
+ AFSVolSync volSync;
+ long code;
+ AFSFid fid;
+ int tlen;
+ cm_req_t req;
+ struct rx_connection * callp;
- cm_InitReq(&req);
+ cm_InitReq(&req);
- code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp);
- if (code) return code;
-
- /* now make the get acl call */
- fid.Volume = scp->fid.volume;
- fid.Vnode = scp->fid.vnode;
- fid.Unique = scp->fid.unique;
- do {
- acl.AFSOpaque_val = ioctlp->outDatap;
- acl.AFSOpaque_len = 0;
- code = cm_Conn(&scp->fid, userp, &req, &connp);
- if (code) continue;
-
- code = RXAFS_FetchACL(connp->callp, &fid, &acl, &fileStatus, &volSync);
- } while (cm_Analyze(connp, userp, &req, &scp->fid, &volSync, NULL, NULL, code));
- code = cm_MapRPCError(code, &req);
- cm_ReleaseSCache(scp);
-
- if (code) return code;
-
- /* skip over return data */
- tlen = strlen(ioctlp->outDatap) + 1;
- ioctlp->outDatap += tlen;
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp);
+ if (code) return code;
- /* and return success */
- return 0;
+ /* now make the get acl call */
+ fid.Volume = scp->fid.volume;
+ fid.Vnode = scp->fid.vnode;
+ fid.Unique = scp->fid.unique;
+ do {
+ acl.AFSOpaque_val = ioctlp->outDatap;
+ acl.AFSOpaque_len = 0;
+ code = cm_Conn(&scp->fid, userp, &req, &connp);
+ if (code) continue;
+
+ callp = cm_GetRxConn(connp);
+ code = RXAFS_FetchACL(callp, &fid, &acl, &fileStatus, &volSync);
+ rx_PutConnection(callp);
+
+ } while (cm_Analyze(connp, userp, &req, &scp->fid, &volSync, NULL, NULL, code));
+ code = cm_MapRPCError(code, &req);
+ cm_ReleaseSCache(scp);
+
+ if (code) return code;
+
+ /* skip over return data */
+ tlen = strlen(ioctlp->outDatap) + 1;
+ ioctlp->outDatap += tlen;
+
+ /* and return success */
+ return 0;
}
long cm_IoctlGetFileCellName(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- long code;
- cm_scache_t *scp;
- cm_cell_t *cellp;
- cm_req_t req;
+ long code;
+ cm_scache_t *scp;
+ cm_cell_t *cellp;
+ cm_req_t req;
- cm_InitReq(&req);
+ cm_InitReq(&req);
- code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp);
- if (code) return code;
-
- cellp = cm_FindCellByID(scp->fid.cell);
- if (cellp) {
- strcpy(ioctlp->outDatap, cellp->namep);
- ioctlp->outDatap += strlen(ioctlp->outDatap) + 1;
- code = 0;
- }
- else code = CM_ERROR_NOSUCHCELL;
-
- cm_ReleaseSCache(scp);
- return code;
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp);
+ if (code) return code;
+
+ cellp = cm_FindCellByID(scp->fid.cell);
+ if (cellp) {
+ strcpy(ioctlp->outDatap, cellp->namep);
+ ioctlp->outDatap += strlen(ioctlp->outDatap) + 1;
+ code = 0;
+ }
+ else code = CM_ERROR_NOSUCHCELL;
+
+ cm_ReleaseSCache(scp);
+ return code;
}
long cm_IoctlSetACL(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- cm_conn_t *connp;
- cm_scache_t *scp;
- AFSOpaque acl;
- AFSFetchStatus fileStatus;
- AFSVolSync volSync;
- long code;
- AFSFid fid;
- cm_req_t req;
+ cm_conn_t *connp;
+ cm_scache_t *scp;
+ AFSOpaque acl;
+ AFSFetchStatus fileStatus;
+ AFSVolSync volSync;
+ long code;
+ AFSFid fid;
+ cm_req_t req;
+ struct rx_connection * callp;
- cm_InitReq(&req);
+ cm_InitReq(&req);
- code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp);
- if (code) return code;
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp);
+ if (code) return code;
- /* now make the get acl call */
- fid.Volume = scp->fid.volume;
- fid.Vnode = scp->fid.vnode;
- fid.Unique = scp->fid.unique;
- do {
- acl.AFSOpaque_val = ioctlp->inDatap;
- acl.AFSOpaque_len = strlen(ioctlp->inDatap)+1;
- code = cm_Conn(&scp->fid, userp, &req, &connp);
- if (code) continue;
-
- code = RXAFS_StoreACL(connp->callp, &fid, &acl, &fileStatus, &volSync);
- } while (cm_Analyze(connp, userp, &req, &scp->fid, &volSync, NULL, NULL, code));
- code = cm_MapRPCError(code, &req);
-
- /* invalidate cache info, since we just trashed the ACL cache */
- lock_ObtainMutex(&scp->mx);
- cm_DiscardSCache(scp);
- lock_ReleaseMutex(&scp->mx);
-
- cm_ReleaseSCache(scp);
-
- return code;
+ /* now make the get acl call */
+ fid.Volume = scp->fid.volume;
+ fid.Vnode = scp->fid.vnode;
+ fid.Unique = scp->fid.unique;
+ do {
+ acl.AFSOpaque_val = ioctlp->inDatap;
+ acl.AFSOpaque_len = strlen(ioctlp->inDatap)+1;
+ code = cm_Conn(&scp->fid, userp, &req, &connp);
+ if (code) continue;
+
+ callp = cm_GetRxConn(connp);
+ code = RXAFS_StoreACL(callp, &fid, &acl, &fileStatus, &volSync);
+ rx_PutConnection(callp);
+
+ } while (cm_Analyze(connp, userp, &req, &scp->fid, &volSync, NULL, NULL, code));
+ code = cm_MapRPCError(code, &req);
+
+ /* invalidate cache info, since we just trashed the ACL cache */
+ lock_ObtainMutex(&scp->mx);
+ cm_DiscardSCache(scp);
+ lock_ReleaseMutex(&scp->mx);
+
+ cm_ReleaseSCache(scp);
+
+ return code;
}
long cm_IoctlFlushVolume(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- long code;
- cm_scache_t *scp;
- unsigned long volume;
- int i;
- cm_req_t req;
+ long code;
+ cm_scache_t *scp;
+ unsigned long volume;
+ int i;
+ cm_req_t req;
- cm_InitReq(&req);
+ cm_InitReq(&req);
- code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp);
- if (code) return code;
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp);
+ if (code) return code;
- volume = scp->fid.volume;
- cm_ReleaseSCache(scp);
-
- lock_ObtainWrite(&cm_scacheLock);
- for(i=0; i<cm_hashTableSize; i++) {
- for(scp = cm_hashTablep[i]; scp; scp = scp->nextp) {
- if (scp->fid.volume == volume) {
- scp->refCount++;
- lock_ReleaseWrite(&cm_scacheLock);
-
- /* now flush the file */
- cm_FlushFile(scp, userp, &req);
+ volume = scp->fid.volume;
+ cm_ReleaseSCache(scp);
- lock_ObtainWrite(&cm_scacheLock);
- scp->refCount--;
- }
- }
+ lock_ObtainWrite(&cm_scacheLock);
+ for (i=0; i<cm_hashTableSize; i++) {
+ for (scp = cm_hashTablep[i]; scp; scp = scp->nextp) {
+ if (scp->fid.volume == volume) {
+ scp->refCount++;
+ lock_ReleaseWrite(&cm_scacheLock);
+
+ /* now flush the file */
+ code = cm_FlushFile(scp, userp, &req);
+ if ( code )
+ afsi_log("cm_FlushFile returns error: [%x]",code);
+ lock_ObtainWrite(&cm_scacheLock);
+ scp->refCount--;
+ }
}
- lock_ReleaseWrite(&cm_scacheLock);
+ }
+ lock_ReleaseWrite(&cm_scacheLock);
- return code;
+ return code;
}
long cm_IoctlFlushFile(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- long code;
- cm_scache_t *scp;
- cm_req_t req;
+ long code;
+ cm_scache_t *scp;
+ cm_req_t req;
- cm_InitReq(&req);
+ cm_InitReq(&req);
- code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp);
- if (code) return code;
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp);
+ if (code) return code;
- cm_FlushFile(scp, userp, &req);
- cm_ReleaseSCache(scp);
+ cm_FlushFile(scp, userp, &req);
+ cm_ReleaseSCache(scp);
- return 0;
+ return 0;
}
long cm_IoctlSetVolumeStatus(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- cm_scache_t *scp;
- char volName[32];
- char offLineMsg[256];
- char motd[256];
- cm_conn_t *tcp;
- long code;
- AFSFetchVolumeStatus volStat;
- AFSStoreVolumeStatus storeStat;
- cm_volume_t *tvp;
- char *cp;
- cm_cell_t *cellp;
- cm_req_t req;
-
- cm_InitReq(&req);
-
- code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp);
- if (code) return code;
+ cm_scache_t *scp;
+ char volName[32];
+ char offLineMsg[256];
+ char motd[256];
+ cm_conn_t *tcp;
+ long code;
+ AFSFetchVolumeStatus volStat;
+ AFSStoreVolumeStatus storeStat;
+ cm_volume_t *tvp;
+ char *cp;
+ cm_cell_t *cellp;
+ cm_req_t req;
+ struct rx_connection * callp;
- cellp = cm_FindCellByID(scp->fid.cell);
- osi_assert(cellp);
+ cm_InitReq(&req);
- if (scp->flags & CM_SCACHEFLAG_RO) {
- cm_ReleaseSCache(scp);
- return CM_ERROR_READONLY;
- }
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp);
+ if (code) return code;
- code = cm_GetVolumeByID(cellp, scp->fid.volume, userp, &req, &tvp);
- if (code) {
- cm_ReleaseSCache(scp);
- return code;
- }
-
- /* Copy the junk out, using cp as a roving pointer. */
- cp = ioctlp->inDatap;
- memcpy((char *)&volStat, cp, sizeof(AFSFetchVolumeStatus));
- cp += sizeof(AFSFetchVolumeStatus);
- strcpy(volName, cp);
- cp += strlen(volName)+1;
- strcpy(offLineMsg, cp);
- cp += strlen(offLineMsg)+1;
- strcpy(motd, cp);
- storeStat.Mask = 0;
- if (volStat.MinQuota != -1) {
- storeStat.MinQuota = volStat.MinQuota;
- storeStat.Mask |= AFS_SETMINQUOTA;
- }
- if (volStat.MaxQuota != -1) {
- storeStat.MaxQuota = volStat.MaxQuota;
- storeStat.Mask |= AFS_SETMAXQUOTA;
- }
-
- do {
- code = cm_Conn(&scp->fid, userp, &req, &tcp);
- if (code) continue;
-
- code = RXAFS_SetVolumeStatus(tcp->callp, scp->fid.volume,
- &storeStat, volName, offLineMsg, motd);
- } while (cm_Analyze(tcp, userp, &req, &scp->fid, NULL, NULL, NULL, code));
- code = cm_MapRPCError(code, &req);
-
- /* return on failure */
- cm_ReleaseSCache(scp);
- if (code) {
- return code;
- }
-
- /* we are sending parms back to make compat. with prev system. should
- * change interface later to not ask for current status, just set
- * new status
- */
- cp = ioctlp->outDatap;
- memcpy(cp, (char *)&volStat, sizeof(VolumeStatus));
- cp += sizeof(VolumeStatus);
- strcpy(cp, volName);
- cp += strlen(volName)+1;
- strcpy(cp, offLineMsg);
- cp += strlen(offLineMsg)+1;
- strcpy(cp, motd);
- cp += strlen(motd)+1;
-
- /* now return updated return data pointer */
- ioctlp->outDatap = cp;
-
- return 0;
-}
+ cellp = cm_FindCellByID(scp->fid.cell);
+ osi_assert(cellp);
+
+ if (scp->flags & CM_SCACHEFLAG_RO) {
+ cm_ReleaseSCache(scp);
+ return CM_ERROR_READONLY;
+ }
+
+ code = cm_GetVolumeByID(cellp, scp->fid.volume, userp, &req, &tvp);
+ if (code) {
+ cm_ReleaseSCache(scp);
+ return code;
+ }
+
+ /* Copy the junk out, using cp as a roving pointer. */
+ cp = ioctlp->inDatap;
+ memcpy((char *)&volStat, cp, sizeof(AFSFetchVolumeStatus));
+ cp += sizeof(AFSFetchVolumeStatus);
+ strcpy(volName, cp);
+ cp += strlen(volName)+1;
+ strcpy(offLineMsg, cp);
+ cp += strlen(offLineMsg)+1;
+ strcpy(motd, cp);
+ storeStat.Mask = 0;
+ if (volStat.MinQuota != -1) {
+ storeStat.MinQuota = volStat.MinQuota;
+ storeStat.Mask |= AFS_SETMINQUOTA;
+ }
+ if (volStat.MaxQuota != -1) {
+ storeStat.MaxQuota = volStat.MaxQuota;
+ storeStat.Mask |= AFS_SETMAXQUOTA;
+ }
+
+ do {
+ code = cm_Conn(&scp->fid, userp, &req, &tcp);
+ if (code) continue;
+
+ callp = cm_GetRxConn(tcp);
+ code = RXAFS_SetVolumeStatus(callp, scp->fid.volume,
+ &storeStat, volName, offLineMsg, motd);
+ rx_PutConnection(callp);
+
+ } while (cm_Analyze(tcp, userp, &req, &scp->fid, NULL, NULL, NULL, code));
+ code = cm_MapRPCError(code, &req);
+
+ /* return on failure */
+ cm_ReleaseSCache(scp);
+ if (code) {
+ return code;
+ }
+
+ /* we are sending parms back to make compat. with prev system. should
+ * change interface later to not ask for current status, just set
+ * new status
+ */
+ cp = ioctlp->outDatap;
+ memcpy(cp, (char *)&volStat, sizeof(VolumeStatus));
+ cp += sizeof(VolumeStatus);
+ strcpy(cp, volName);
+ cp += strlen(volName)+1;
+ strcpy(cp, offLineMsg);
+ cp += strlen(offLineMsg)+1;
+ strcpy(cp, motd);
+ cp += strlen(motd)+1;
+
+ /* now return updated return data pointer */
+ ioctlp->outDatap = cp;
+
+ return 0;
+}
long cm_IoctlGetVolumeStatus(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- char volName[32];
- cm_scache_t *scp;
- char offLineMsg[256];
- char motd[256];
- cm_conn_t *tcp;
- register long code;
- AFSFetchVolumeStatus volStat;
- register char *cp;
- char *Name;
- char *OfflineMsg;
- char *MOTD;
- cm_req_t req;
-
- cm_InitReq(&req);
-
- code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp);
- if (code) return code;
+ char volName[32];
+ cm_scache_t *scp;
+ char offLineMsg[256];
+ char motd[256];
+ cm_conn_t *tcp;
+ register long code;
+ AFSFetchVolumeStatus volStat;
+ register char *cp;
+ char *Name;
+ char *OfflineMsg;
+ char *MOTD;
+ cm_req_t req;
+ struct rx_connection * callp;
+
+ cm_InitReq(&req);
+
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp);
+ if (code) return code;
- Name = volName;
- OfflineMsg = offLineMsg;
- MOTD = motd;
- do {
- code = cm_Conn(&scp->fid, userp, &req, &tcp);
- if (code) continue;
-
- code = RXAFS_GetVolumeStatus(tcp->callp, scp->fid.volume,
- &volStat, &Name, &OfflineMsg, &MOTD);
- } while (cm_Analyze(tcp, userp, &req, &scp->fid, NULL, NULL, NULL, code));
- code = cm_MapRPCError(code, &req);
-
- cm_ReleaseSCache(scp);
- if (code) return code;
-
- /* Copy all this junk into msg->im_data, keeping track of the lengths. */
- cp = ioctlp->outDatap;
- memcpy(cp, (char *)&volStat, sizeof(AFSFetchVolumeStatus));
- cp += sizeof(AFSFetchVolumeStatus);
- strcpy(cp, volName);
- cp += strlen(volName)+1;
- strcpy(cp, offLineMsg);
- cp += strlen(offLineMsg)+1;
- strcpy(cp, motd);
- cp += strlen(motd)+1;
-
- /* return new size */
- ioctlp->outDatap = cp;
-
- return 0;
+ Name = volName;
+ OfflineMsg = offLineMsg;
+ MOTD = motd;
+ do {
+ code = cm_Conn(&scp->fid, userp, &req, &tcp);
+ if (code) continue;
+
+ callp = cm_GetRxConn(tcp);
+ code = RXAFS_GetVolumeStatus(callp, scp->fid.volume,
+ &volStat, &Name, &OfflineMsg, &MOTD);
+ rx_PutConnection(callp);
+
+ } while (cm_Analyze(tcp, userp, &req, &scp->fid, NULL, NULL, NULL, code));
+ code = cm_MapRPCError(code, &req);
+
+ cm_ReleaseSCache(scp);
+ if (code) return code;
+
+ /* Copy all this junk into msg->im_data, keeping track of the lengths. */
+ cp = ioctlp->outDatap;
+ memcpy(cp, (char *)&volStat, sizeof(AFSFetchVolumeStatus));
+ cp += sizeof(AFSFetchVolumeStatus);
+ strcpy(cp, volName);
+ cp += strlen(volName)+1;
+ strcpy(cp, offLineMsg);
+ cp += strlen(offLineMsg)+1;
+ strcpy(cp, motd);
+ cp += strlen(motd)+1;
+
+ /* return new size */
+ ioctlp->outDatap = cp;
+
+ return 0;
}
long cm_IoctlWhereIs(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- long code;
+ long code;
cm_scache_t *scp;
cm_cell_t *cellp;
cm_volume_t *tvp;
- cm_serverRef_t **tsrpp, *current;
+ cm_serverRef_t **tsrpp, *current;
cm_server_t *tsp;
unsigned long volume;
char *cp;
cm_req_t req;
- cm_InitReq(&req);
+ cm_InitReq(&req);
code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp);
if (code) return code;
- volume = scp->fid.volume;
+ volume = scp->fid.volume;
- cellp = cm_FindCellByID(scp->fid.cell);
+ cellp = cm_FindCellByID(scp->fid.cell);
osi_assert(cellp);
cm_ReleaseSCache(scp);
- code = cm_GetVolumeByID(cellp, volume, userp, &req, &tvp);
+ code = cm_GetVolumeByID(cellp, volume, userp, &req, &tvp);
if (code) return code;
cp = ioctlp->outDatap;
- lock_ObtainMutex(&tvp->mx);
- tsrpp = cm_GetVolServers(tvp, volume);
- lock_ObtainRead(&cm_serverLock);
- for (current = *tsrpp; current; current = current->next) {
- tsp = current->server;
- memcpy(cp, (char *)&tsp->addr.sin_addr.s_addr, sizeof(long));
- cp += sizeof(long);
- }
- lock_ReleaseRead(&cm_serverLock);
+ lock_ObtainMutex(&tvp->mx);
+ tsrpp = cm_GetVolServers(tvp, volume);
+ lock_ObtainRead(&cm_serverLock);
+ for (current = *tsrpp; current; current = current->next) {
+ tsp = current->server;
+ memcpy(cp, (char *)&tsp->addr.sin_addr.s_addr, sizeof(long));
+ cp += sizeof(long);
+ }
+ lock_ReleaseRead(&cm_serverLock);
cm_FreeServerList(tsrpp);
lock_ReleaseMutex(&tvp->mx);
- /* still room for terminating NULL, add it on */
- volume = 0; /* reuse vbl */
- memcpy(cp, (char *)&volume, sizeof(long));
- cp += sizeof(long);
+ /* still room for terminating NULL, add it on */
+ volume = 0; /* reuse vbl */
+ memcpy(cp, (char *)&volume, sizeof(long));
+ cp += sizeof(long);
- ioctlp->outDatap = cp;
- cm_PutVolume(tvp);
- return 0;
-}
+ ioctlp->outDatap = cp;
+ cm_PutVolume(tvp);
+ return 0;
+}
long cm_IoctlStatMountPoint(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- long code;
- cm_scache_t *dscp;
- cm_scache_t *scp;
- char *cp;
- cm_req_t req;
+ long code;
+ cm_scache_t *dscp;
+ cm_scache_t *scp;
+ char *cp;
+ cm_req_t req;
- cm_InitReq(&req);
+ cm_InitReq(&req);
- code = cm_ParseIoctlPath(ioctlp, userp, &req, &dscp);
- if (code) return code;
-
- cp = ioctlp->inDatap;
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &dscp);
+ if (code) return code;
- code = cm_Lookup(dscp, cp, CM_FLAG_NOMOUNTCHASE, userp, &req, &scp);
- cm_ReleaseSCache(dscp);
- if (code) return code;
+ cp = ioctlp->inDatap;
+
+ code = cm_Lookup(dscp, cp, CM_FLAG_NOMOUNTCHASE, userp, &req, &scp);
+ cm_ReleaseSCache(dscp);
+ if (code) return code;
- lock_ObtainMutex(&scp->mx);
+ lock_ObtainMutex(&scp->mx);
- /* now check that this is a real mount point */
- if (scp->fileType != CM_SCACHETYPE_MOUNTPOINT) {
- lock_ReleaseMutex(&scp->mx);
- cm_ReleaseSCache(scp);
- return CM_ERROR_INVAL;
- }
-
- code = cm_ReadMountPoint(scp, userp, &req);
- if (code == 0) {
- cp = ioctlp->outDatap;
- strcpy(cp, scp->mountPointStringp);
- cp += strlen(cp) + 1;
- ioctlp->outDatap = cp;
- }
- lock_ReleaseMutex(&scp->mx);
+ /* now check that this is a real mount point */
+ if (scp->fileType != CM_SCACHETYPE_MOUNTPOINT) {
+ lock_ReleaseMutex(&scp->mx);
cm_ReleaseSCache(scp);
+ return CM_ERROR_INVAL;
+ }
- return code;
-}
+ code = cm_ReadMountPoint(scp, userp, &req);
+ if (code == 0) {
+ cp = ioctlp->outDatap;
+ strcpy(cp, scp->mountPointStringp);
+ cp += strlen(cp) + 1;
+ ioctlp->outDatap = cp;
+ }
+ lock_ReleaseMutex(&scp->mx);
+ cm_ReleaseSCache(scp);
+
+ return code;
+}
long cm_IoctlDeleteMountPoint(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- long code;
- cm_scache_t *dscp;
- cm_scache_t *scp;
- char *cp;
- cm_req_t req;
+ long code;
+ cm_scache_t *dscp;
+ cm_scache_t *scp;
+ char *cp;
+ cm_req_t req;
- cm_InitReq(&req);
+ cm_InitReq(&req);
- code = cm_ParseIoctlPath(ioctlp, userp, &req, &dscp);
- if (code) return code;
-
- cp = ioctlp->inDatap;
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &dscp);
+ if (code) return code;
- code = cm_Lookup(dscp, cp, CM_FLAG_NOMOUNTCHASE, userp, &req, &scp);
+ cp = ioctlp->inDatap;
+
+ code = cm_Lookup(dscp, cp, CM_FLAG_NOMOUNTCHASE, userp, &req, &scp);
- /* if something went wrong, bail out now */
- if (code) {
- goto done;
- }
+ /* if something went wrong, bail out now */
+ if (code) {
+ goto done;
+ }
- lock_ObtainMutex(&scp->mx);
- code = cm_SyncOp(scp, NULL, userp, &req, 0,
- CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
- if (code) {
- lock_ReleaseMutex(&scp->mx);
- cm_ReleaseSCache(scp);
- goto done;
- }
-
- /* now check that this is a real mount point */
- if (scp->fileType != CM_SCACHETYPE_MOUNTPOINT) {
- lock_ReleaseMutex(&scp->mx);
- cm_ReleaseSCache(scp);
- code = CM_ERROR_INVAL;
- goto done;
- }
-
- /* time to make the RPC, so drop the lock */
- lock_ReleaseMutex(&scp->mx);
+ lock_ObtainMutex(&scp->mx);
+ code = cm_SyncOp(scp, NULL, userp, &req, 0,
+ CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
+ if (code) {
+ lock_ReleaseMutex(&scp->mx);
cm_ReleaseSCache(scp);
-
- /* easier to do it this way */
- code = cm_Unlink(dscp, cp, userp, &req);
- if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
- smb_NotifyChange(FILE_ACTION_REMOVED,
- FILE_NOTIFY_CHANGE_DIR_NAME,
- dscp, cp, NULL, TRUE);
-
-done:
- cm_ReleaseSCache(dscp);
- return code;
+ goto done;
+ }
+
+ /* now check that this is a real mount point */
+ if (scp->fileType != CM_SCACHETYPE_MOUNTPOINT) {
+ lock_ReleaseMutex(&scp->mx);
+ cm_ReleaseSCache(scp);
+ code = CM_ERROR_INVAL;
+ goto done;
+ }
+
+ /* time to make the RPC, so drop the lock */
+ lock_ReleaseMutex(&scp->mx);
+ cm_ReleaseSCache(scp);
+
+ /* easier to do it this way */
+ code = cm_Unlink(dscp, cp, userp, &req);
+ if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
+ smb_NotifyChange(FILE_ACTION_REMOVED,
+ FILE_NOTIFY_CHANGE_DIR_NAME,
+ dscp, cp, NULL, TRUE);
+
+ done:
+ cm_ReleaseSCache(dscp);
+ return code;
}
long cm_IoctlCheckServers(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- cm_cell_t *cellp;
- chservinfo_t csi;
- char *tp;
- char *cp;
- long temp;
- cm_server_t *tsp;
- int haveCell;
+ cm_cell_t *cellp;
+ chservinfo_t csi;
+ char *tp;
+ char *cp;
+ long temp;
+ cm_server_t *tsp;
+ int haveCell;
- cm_SkipIoctlPath(ioctlp); /* we don't care about the path */
- tp = ioctlp->inDatap;
- haveCell = 0;
-
- memcpy(&temp, tp, sizeof(temp));
- if (temp == 0x12345678) { /* For afs3.3 version */
- memcpy(&csi, tp, sizeof(csi));
- if (csi.tinterval >= 0) {
- cp = ioctlp->outDatap;
- memcpy(cp, (char *)&cm_daemonCheckInterval, sizeof(long));
- ioctlp->outDatap += sizeof(long);
- if (csi.tinterval > 0) {
- if (!smb_SUser(userp))
- return CM_ERROR_NOACCESS;
- cm_daemonCheckInterval = csi.tinterval;
- }
- return 0;
- }
- if (csi.tsize)
- haveCell = 1;
- temp = csi.tflags;
- cp = csi.tbuffer;
- } else { /* For pre afs3.3 versions */
- memcpy((char *)&temp, ioctlp->inDatap, sizeof(long));
- ioctlp->inDatap = cp = ioctlp->inDatap + sizeof(long);
- if (cp - ioctlp->inAllocp < ioctlp->inCopied) /* still more data available */
- haveCell = 1;
- }
-
- /*
- * 1: fast check, don't contact servers.
- * 2: local cell only.
- */
- if (haveCell) {
- /* have cell name, too */
- cellp = cm_GetCell(cp, 0);
- if (!cellp) return CM_ERROR_NOSUCHCELL;
- }
- else cellp = (cm_cell_t *) 0;
- if (!cellp && (temp & 2)) {
- /* use local cell */
- cellp = cm_FindCellByID(1);
- }
- if (!(temp & 1)) { /* if not fast, call server checker routine */
- /* check down servers */
- cm_CheckServers(CM_FLAG_CHECKDOWNSERVERS | CM_FLAG_CHECKUPSERVERS,
- cellp);
- }
-
- /* now return the current down server list */
- cp = ioctlp->outDatap;
- lock_ObtainRead(&cm_serverLock);
- for(tsp = cm_allServersp; tsp; tsp=tsp->allNextp) {
- if (cellp && tsp->cellp != cellp) continue; /* cell spec'd and wrong */
- if ((tsp->flags & CM_SERVERFLAG_DOWN)
- && tsp->type == CM_SERVER_FILE) {
- memcpy(cp, (char *)&tsp->addr.sin_addr.s_addr, sizeof(long));
- cp += sizeof(long);
- }
- }
- lock_ReleaseRead(&cm_serverLock);
-
- ioctlp->outDatap = cp;
- return 0;
+ cm_SkipIoctlPath(ioctlp); /* we don't care about the path */
+ tp = ioctlp->inDatap;
+ haveCell = 0;
+
+ memcpy(&temp, tp, sizeof(temp));
+ if (temp == 0x12345678) { /* For afs3.3 version */
+ memcpy(&csi, tp, sizeof(csi));
+ if (csi.tinterval >= 0) {
+ cp = ioctlp->outDatap;
+ memcpy(cp, (char *)&cm_daemonCheckInterval, sizeof(long));
+ ioctlp->outDatap += sizeof(long);
+ if (csi.tinterval > 0) {
+ if (!smb_SUser(userp))
+ return CM_ERROR_NOACCESS;
+ cm_daemonCheckInterval = csi.tinterval;
+ }
+ return 0;
+ }
+ if (csi.tsize)
+ haveCell = 1;
+ temp = csi.tflags;
+ cp = csi.tbuffer;
+ } else { /* For pre afs3.3 versions */
+ memcpy((char *)&temp, ioctlp->inDatap, sizeof(long));
+ ioctlp->inDatap = cp = ioctlp->inDatap + sizeof(long);
+ if (cp - ioctlp->inAllocp < ioctlp->inCopied) /* still more data available */
+ haveCell = 1;
+ }
+
+ /*
+ * 1: fast check, don't contact servers.
+ * 2: local cell only.
+ */
+ if (haveCell) {
+ /* have cell name, too */
+ cellp = cm_GetCell(cp, 0);
+ if (!cellp) return CM_ERROR_NOSUCHCELL;
+ }
+ else cellp = (cm_cell_t *) 0;
+ if (!cellp && (temp & 2)) {
+ /* use local cell */
+ cellp = cm_FindCellByID(1);
+ }
+ if (!(temp & 1)) { /* if not fast, call server checker routine */
+ /* check down servers */
+ cm_CheckServers(CM_FLAG_CHECKDOWNSERVERS | CM_FLAG_CHECKUPSERVERS,
+ cellp);
+ }
+
+ /* now return the current down server list */
+ cp = ioctlp->outDatap;
+ lock_ObtainRead(&cm_serverLock);
+ for (tsp = cm_allServersp; tsp; tsp=tsp->allNextp) {
+ if (cellp && tsp->cellp != cellp) continue; /* cell spec'd and wrong */
+ if ((tsp->flags & CM_SERVERFLAG_DOWN)
+ && tsp->type == CM_SERVER_FILE) {
+ memcpy(cp, (char *)&tsp->addr.sin_addr.s_addr, sizeof(long));
+ cp += sizeof(long);
+ }
+ }
+ lock_ReleaseRead(&cm_serverLock);
+
+ ioctlp->outDatap = cp;
+ return 0;
}
long cm_IoctlGag(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- /* we don't print anything superfluous, so we don't support the gag call */
- return CM_ERROR_INVAL;
+ /* we don't print anything superfluous, so we don't support the gag call */
+ return CM_ERROR_INVAL;
}
long cm_IoctlCheckVolumes(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- cm_CheckVolumes();
- return 0;
-}
+ cm_CheckVolumes();
+ return 0;
+}
long cm_IoctlSetCacheSize(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- long temp;
- long code;
-
- cm_SkipIoctlPath(ioctlp);
+ long temp;
+ long code;
- memcpy(&temp, ioctlp->inDatap, sizeof(temp));
- if (temp == 0) temp = buf_nOrigBuffers;
- else {
- /* temp is in 1K units, convert to # of buffers */
- temp = temp / (buf_bufferSize / 1024);
- }
+ cm_SkipIoctlPath(ioctlp);
+
+ memcpy(&temp, ioctlp->inDatap, sizeof(temp));
+ if (temp == 0)
+ temp = buf_nOrigBuffers;
+ else {
+ /* temp is in 1K units, convert to # of buffers */
+ temp = temp / (buf_bufferSize / 1024);
+ }
- /* now adjust the cache size */
- code = buf_SetNBuffers(temp);
+ /* now adjust the cache size */
+ code = buf_SetNBuffers(temp);
- return code;
+ return code;
}
long cm_IoctlTraceControl(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- long inValue;
+ long inValue;
- cm_SkipIoctlPath(ioctlp);
+ cm_SkipIoctlPath(ioctlp);
- memcpy(&inValue, ioctlp->inDatap, sizeof(long));
+ memcpy(&inValue, ioctlp->inDatap, sizeof(long));
- /* print trace */
- if (inValue & 8) {
- afsd_ForceTrace(FALSE);
- }
+ /* print trace */
+ if (inValue & 8) {
+ afsd_ForceTrace(FALSE);
+ }
- if (inValue & 2) {
- /* set tracing value to low order bit */
- if ((inValue & 1) == 0) {
- /* disable tracing */
- osi_LogDisable(afsd_logp);
- }
- else {
- /* enable tracing */
- osi_LogEnable(afsd_logp);
- }
- }
-
- /* see if we're supposed to do a reset, too */
- if (inValue & 4) {
- osi_LogReset(afsd_logp);
- }
-
- /* and copy out tracing flag */
- inValue = afsd_logp->enabled; /* use as a temp vbl */
- memcpy(ioctlp->outDatap, &inValue, sizeof(long));
- ioctlp->outDatap += sizeof(long);
- return 0;
-}
+ if (inValue & 2) {
+ /* set tracing value to low order bit */
+ if ((inValue & 1) == 0) {
+ /* disable tracing */
+ osi_LogDisable(afsd_logp);
+ }
+ else {
+ /* enable tracing */
+ osi_LogEnable(afsd_logp);
+ }
+ }
+
+ /* see if we're supposed to do a reset, too */
+ if (inValue & 4) {
+ osi_LogReset(afsd_logp);
+ }
+
+ /* and copy out tracing flag */
+ inValue = afsd_logp->enabled; /* use as a temp vbl */
+ memcpy(ioctlp->outDatap, &inValue, sizeof(long));
+ ioctlp->outDatap += sizeof(long);
+ return 0;
+}
long cm_IoctlGetCacheParms(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- cm_cacheParms_t parms;
-
- memset(&parms, 0, sizeof(parms));
+ cm_cacheParms_t parms;
- /* first we get, in 1K units, the cache size */
- parms.parms[0] = buf_nbuffers * (buf_bufferSize / 1024);
-
- /* and then the actual # of buffers in use (not in the free list, I guess,
- * will be what we do).
- */
- parms.parms[1] = (buf_nbuffers - buf_CountFreeList()) * (buf_bufferSize / 1024);
-
- memcpy(ioctlp->outDatap, &parms, sizeof(parms));
- ioctlp->outDatap += sizeof(parms);
+ memset(&parms, 0, sizeof(parms));
+
+ /* first we get, in 1K units, the cache size */
+ parms.parms[0] = buf_nbuffers * (buf_bufferSize / 1024);
- return 0;
+ /* and then the actual # of buffers in use (not in the free list, I guess,
+ * will be what we do).
+ */
+ parms.parms[1] = (buf_nbuffers - buf_CountFreeList()) * (buf_bufferSize / 1024);
+
+ memcpy(ioctlp->outDatap, &parms, sizeof(parms));
+ ioctlp->outDatap += sizeof(parms);
+
+ return 0;
}
long cm_IoctlGetCell(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- long whichCell;
+ long whichCell;
long magic = 0;
- cm_cell_t *tcellp;
- cm_serverRef_t *serverRefp;
+ cm_cell_t *tcellp;
+ cm_serverRef_t *serverRefp;
cm_server_t *serverp;
- long i;
+ long i;
char *cp;
char *tp;
char *basep;
- cm_SkipIoctlPath(ioctlp);
+ cm_SkipIoctlPath(ioctlp);
- tp = ioctlp->inDatap;
+ tp = ioctlp->inDatap;
- memcpy((char *)&whichCell, tp, sizeof(long));
- tp += sizeof(long);
-
- /* see if more than one long passed in, ignoring the null pathname (the -1) */
- if (ioctlp->inCopied-1 > sizeof(long)) {
- memcpy((char *)&magic, tp, sizeof(long));
- }
+ memcpy((char *)&whichCell, tp, sizeof(long));
+ tp += sizeof(long);
+
+ /* see if more than one long passed in, ignoring the null pathname (the -1) */
+ if (ioctlp->inCopied-1 > sizeof(long)) {
+ memcpy((char *)&magic, tp, sizeof(long));
+ }
lock_ObtainRead(&cm_cellLock);
- for(tcellp = cm_allCellsp; tcellp; tcellp = tcellp->nextp) {
- if (whichCell == 0) break;
- whichCell--;
- }
- lock_ReleaseRead(&cm_cellLock);
- if (tcellp) {
- int max = 8;
-
- cp = ioctlp->outDatap;
-
- if (magic == 0x12345678) {
- memcpy(cp, (char *)&magic, sizeof(long));
- max = 13;
- }
- memset(cp, 0, max * sizeof(long));
+ for (tcellp = cm_allCellsp; tcellp; tcellp = tcellp->nextp) {
+ if (whichCell == 0) break;
+ whichCell--;
+ }
+ lock_ReleaseRead(&cm_cellLock);
+ if (tcellp) {
+ int max = 8;
+
+ cp = ioctlp->outDatap;
+
+ if (magic == 0x12345678) {
+ memcpy(cp, (char *)&magic, sizeof(long));
+ max = 13;
+ }
+ memset(cp, 0, max * sizeof(long));
basep = cp;
- lock_ObtainRead(&cm_serverLock); /* for going down server list */
+ lock_ObtainRead(&cm_serverLock); /* for going down server list */
/* jaltman - do the reference counts to serverRefp contents need to be increased? */
- serverRefp = tcellp->vlServersp;
- for(i=0; i<max; i++) {
- if (!serverRefp) break;
- serverp = serverRefp->server;
- memcpy(cp, &serverp->addr.sin_addr.s_addr, sizeof(long));
- cp += sizeof(long);
+ serverRefp = tcellp->vlServersp;
+ for (i=0; i<max; i++) {
+ if (!serverRefp) break;
+ serverp = serverRefp->server;
+ memcpy(cp, &serverp->addr.sin_addr.s_addr, sizeof(long));
+ cp += sizeof(long);
serverRefp = serverRefp->next;
- }
- lock_ReleaseRead(&cm_serverLock);
- cp = basep + max * sizeof(afs_int32);
- strcpy(cp, tcellp->namep);
- cp += strlen(tcellp->namep)+1;
- ioctlp->outDatap = cp;
- }
+ }
+ lock_ReleaseRead(&cm_serverLock);
+ cp = basep + max * sizeof(afs_int32);
+ strcpy(cp, tcellp->namep);
+ cp += strlen(tcellp->namep)+1;
+ ioctlp->outDatap = cp;
+ }
if (tcellp)
return 0;
* are already loaded.
* cell list will be cm_CellLock and cm_ServerLock will be held for write.
- */
+ */
cm_cell_t *cp;
cm_SkipIoctlPath(ioctlp);
lock_ObtainWrite(&cm_cellLock);
- for(cp = cm_allCellsp; cp; cp=cp->nextp)
+ for (cp = cm_allCellsp; cp; cp=cp->nextp)
{
long code;
/* delete all previous server lists - cm_FreeServerList will ask for write on cm_ServerLock*/
cp->vlServersp = NULL;
code = cm_SearchCellFile(cp->namep, cp->namep, cm_AddCellProc, cp);
#ifdef AFS_AFSDB_ENV
- if (code) {
+ if (code) {
if (cm_dnsEnabled) {
int ttl;
code = cm_SearchCellByDNS(cp->namep, cp->namep, &ttl, cm_AddCellProc, cp);
long cm_IoctlGetWsCell(smb_ioctl_t *ioctlp, cm_user_t *userp)
{
- /* if we don't know our default cell, return failure */
- if (cm_rootCellp == NULL) {
- return CM_ERROR_NOSUCHCELL;
- }
-
- /* return the default cellname to the caller */
- strcpy(ioctlp->outDatap, cm_rootCellp->namep);
- ioctlp->outDatap += strlen(ioctlp->outDatap) +1;
-
- /* done: success */
- return 0;
+ /* if we don't know our default cell, return failure */
+ if (cm_rootCellp == NULL) {
+ return CM_ERROR_NOSUCHCELL;
+ }
+
+ /* return the default cellname to the caller */
+ strcpy(ioctlp->outDatap, cm_rootCellp->namep);
+ ioctlp->outDatap += strlen(ioctlp->outDatap) +1;
+
+ /* done: success */
+ return 0;
}
long cm_IoctlSysName(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- long setSysName, foundname = 0;
+ long setSysName, foundname = 0;
char *cp, *cp2, inname[MAXSYSNAME], outname[MAXSYSNAME];
int t, count, num = 0;
char **sysnamelist[MAXSYSNAME];
- cm_SkipIoctlPath(ioctlp);
+ cm_SkipIoctlPath(ioctlp);
memcpy(&setSysName, ioctlp->inDatap, sizeof(long));
ioctlp->inDatap += sizeof(long);
strcpy(outname, cm_sysName);
foundname = cm_sysNameCount;
*sysnamelist = cm_sysNameList;
- } else { /* Local guy; only root can change sysname */
+ } else {
+ /* Local guy; only root can change sysname */
/* clear @sys entries from the dnlc, once afs_lookup can
* do lookups of @sys entries and thinks it can trust them */
/* privs ok, store the entry, ... */
cp = ioctlp->inDatap;
for (count = 1; count < setSysName; ++count) {
if (!cm_sysNameList[count])
- osi_panic
- ("cm_IoctlSysName: no cm_sysNameList entry to write\n"
- , __FILE__, __LINE__);
+ osi_panic("cm_IoctlSysName: no cm_sysNameList entry to write\n",
+ __FILE__, __LINE__);
t = strlen(cp);
memcpy(cm_sysNameList[count], cp, t + 1); /* include null */
cp += t + 1;
}
if (!setSysName) {
- /* return the sysname to the caller */
- cp = ioctlp->outDatap;
+ /* return the sysname to the caller */
+ cp = ioctlp->outDatap;
memcpy(cp, (char *)&foundname, sizeof(afs_int32));
cp += sizeof(afs_int32); /* skip found flag */
if (foundname) {
cp += strlen(outname) + 1; /* skip name and terminating null char */
for ( count=1; count < foundname ; ++count) { /* ... or list */
if ( !(*sysnamelist)[count] )
- osi_panic("cm_IoctlSysName: no cm_sysNameList entry to read\n"
- , __FILE__, __LINE__);
+ osi_panic("cm_IoctlSysName: no cm_sysNameList entry to read\n",
+ __FILE__, __LINE__);
t = strlen((*sysnamelist)[count]);
if (t >= MAXSYSNAME)
- osi_panic("cm_IoctlSysName: sysname entry garbled\n"
- , __FILE__, __LINE__);
+ osi_panic("cm_IoctlSysName: sysname entry garbled\n",
+ __FILE__, __LINE__);
strcpy(cp, (*sysnamelist)[count]);
cp += t + 1;
}
ioctlp->outDatap = cp;
}
- /* done: success */
+ /* done: success */
return 0;
}
long cm_IoctlGetCellStatus(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- long temp;
- cm_cell_t *cellp;
+ long temp;
+ cm_cell_t *cellp;
- cm_SkipIoctlPath(ioctlp);
+ cm_SkipIoctlPath(ioctlp);
- cellp = cm_GetCell(ioctlp->inDatap, 0);
- if (!cellp) return CM_ERROR_NOSUCHCELL;
+ cellp = cm_GetCell(ioctlp->inDatap, 0);
+ if (!cellp)
+ return CM_ERROR_NOSUCHCELL;
- temp = 0;
- lock_ObtainMutex(&cellp->mx);
- if (cellp->flags & CM_CELLFLAG_SUID)
- temp |= CM_SETCELLFLAG_SUID;
- lock_ReleaseMutex(&cellp->mx);
+ temp = 0;
+ lock_ObtainMutex(&cellp->mx);
+ if (cellp->flags & CM_CELLFLAG_SUID)
+ temp |= CM_SETCELLFLAG_SUID;
+ lock_ReleaseMutex(&cellp->mx);
- /* now copy out parm */
- memcpy(ioctlp->outDatap, &temp, sizeof(long));
- ioctlp->outDatap += sizeof(long);
+ /* now copy out parm */
+ memcpy(ioctlp->outDatap, &temp, sizeof(long));
+ ioctlp->outDatap += sizeof(long);
- return 0;
+ return 0;
}
long cm_IoctlSetCellStatus(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- long temp;
- cm_cell_t *cellp;
+ long temp;
+ cm_cell_t *cellp;
- cm_SkipIoctlPath(ioctlp);
+ cm_SkipIoctlPath(ioctlp);
- cellp = cm_GetCell(ioctlp->inDatap + 2*sizeof(long), 0);
- if (!cellp) return CM_ERROR_NOSUCHCELL;
+ cellp = cm_GetCell(ioctlp->inDatap + 2*sizeof(long), 0);
+ if (!cellp)
+ return CM_ERROR_NOSUCHCELL;
- memcpy((char *)&temp, ioctlp->inDatap, sizeof(long));
+ memcpy((char *)&temp, ioctlp->inDatap, sizeof(long));
- lock_ObtainMutex(&cellp->mx);
- if (temp & CM_SETCELLFLAG_SUID)
- cellp->flags |= CM_CELLFLAG_SUID;
- else
- cellp->flags &= ~CM_CELLFLAG_SUID;
- lock_ReleaseMutex(&cellp->mx);
+ lock_ObtainMutex(&cellp->mx);
+ if (temp & CM_SETCELLFLAG_SUID)
+ cellp->flags |= CM_CELLFLAG_SUID;
+ else
+ cellp->flags &= ~CM_CELLFLAG_SUID;
+ lock_ReleaseMutex(&cellp->mx);
- return 0;
+ return 0;
}
long cm_IoctlSetSPrefs(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- cm_SSetPref_t *spin; /* input */
- cm_SPref_t *srvin; /* one input component */
- cm_server_t *tsp;
- int i, vlonly, noServers, type;
- struct sockaddr_in tmp;
- unsigned short rank;
-
- cm_SkipIoctlPath(ioctlp); /* we don't care about the path */
-
- spin = (cm_SSetPref_t *)ioctlp->inDatap;
- noServers = spin->num_servers;
- vlonly = spin->flags;
- if ( vlonly )
- type = CM_SERVER_VLDB;
- else
+ cm_SSetPref_t *spin; /* input */
+ cm_SPref_t *srvin; /* one input component */
+ cm_server_t *tsp;
+ int i, vlonly, noServers, type;
+ struct sockaddr_in tmp;
+ unsigned short rank;
+
+ cm_SkipIoctlPath(ioctlp); /* we don't care about the path */
+
+ spin = (cm_SSetPref_t *)ioctlp->inDatap;
+ noServers = spin->num_servers;
+ vlonly = spin->flags;
+ if ( vlonly )
+ type = CM_SERVER_VLDB;
+ else
type = CM_SERVER_FILE;
- for ( i=0; i < noServers; i++)
- {
- srvin = &(spin->servers[i]);
- rank = srvin->rank + (rand() & 0x000f);
- tmp.sin_addr = srvin->host;
- tmp.sin_family = AF_INET;
-
- tsp = cm_FindServer(&tmp, type);
- if ( tsp ) /* an existing server - ref count increased */
- {
- tsp->ipRank = rank; /* no need to protect by mutex*/
-
- if ( type == CM_SERVER_FILE) /* fileserver */
- {
- /* find volumes which might have RO copy
- /* on server and change the ordering of
- ** their RO list */
- cm_ChangeRankVolume(tsp);
- }
- else
- {
- /* set preferences for an existing vlserver */
- cm_ChangeRankCellVLServer(tsp);
- }
+ for ( i=0; i < noServers; i++)
+ {
+ srvin = &(spin->servers[i]);
+ rank = srvin->rank + (rand() & 0x000f);
+ tmp.sin_addr = srvin->host;
+ tmp.sin_family = AF_INET;
+
+ tsp = cm_FindServer(&tmp, type);
+ if ( tsp ) /* an existing server - ref count increased */
+ {
+ tsp->ipRank = rank; /* no need to protect by mutex*/
+
+ if ( type == CM_SERVER_FILE) /* fileserver */
+ {
+ /* find volumes which might have RO copy
+ /* on server and change the ordering of
+ ** their RO list */
+ cm_ChangeRankVolume(tsp);
+ }
+ else
+ {
+ /* set preferences for an existing vlserver */
+ cm_ChangeRankCellVLServer(tsp);
+ }
cm_PutServer(tsp); /* decrease refcount */
- }
- else /* add a new server without a cell */
- {
- tsp = cm_NewServer(&tmp, type, NULL); /* refcount = 1 */
- tsp->ipRank = rank;
- }
- }
- return 0;
+ }
+ else /* add a new server without a cell */
+ {
+ tsp = cm_NewServer(&tmp, type, NULL); /* refcount = 1 */
+ tsp->ipRank = rank;
+ }
+ }
+ return 0;
}
long cm_IoctlGetSPrefs(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- cm_SPrefRequest_t *spin; /* input */
- cm_SPrefInfo_t *spout; /* output */
- cm_SPref_t *srvout; /* one output component */
- cm_server_t *tsp;
- int i, vlonly, noServers;
-
- cm_SkipIoctlPath(ioctlp); /* we don't care about the path */
-
- spin = (cm_SPrefRequest_t *)ioctlp->inDatap;
- spout = (cm_SPrefInfo_t *) ioctlp->outDatap;
- srvout = spout->servers;
- noServers = spin->num_servers;
- vlonly = spin->flags & CM_SPREF_VLONLY;
- spout->num_servers = 0;
-
- lock_ObtainRead(&cm_serverLock); /* get server lock */
-
- for(tsp=cm_allServersp, i=0; tsp && noServers; tsp=tsp->allNextp,i++){
- if (spin->offset > i) {
- continue; /* catch up to where we left off */
- }
-
- if ( vlonly && (tsp->type == CM_SERVER_FILE) )
- continue; /* ignore fileserver for -vlserver option*/
- if ( !vlonly && (tsp->type == CM_SERVER_VLDB) )
- continue; /* ignore vlservers */
-
- srvout->host = tsp->addr.sin_addr;
- srvout->rank = tsp->ipRank;
- srvout++;
- spout->num_servers++;
- noServers--;
- }
- lock_ReleaseRead(&cm_serverLock); /* release server lock */
-
- if ( tsp ) /* we ran out of space in the output buffer */
- spout->next_offset = i;
- else
- spout->next_offset = 0;
- ioctlp->outDatap += sizeof(cm_SPrefInfo_t) +
- (spout->num_servers -1 ) * sizeof(cm_SPref_t) ;
- return 0;
+ cm_SPrefRequest_t *spin; /* input */
+ cm_SPrefInfo_t *spout; /* output */
+ cm_SPref_t *srvout; /* one output component */
+ cm_server_t *tsp;
+ int i, vlonly, noServers;
+
+ cm_SkipIoctlPath(ioctlp); /* we don't care about the path */
+
+ spin = (cm_SPrefRequest_t *)ioctlp->inDatap;
+ spout = (cm_SPrefInfo_t *) ioctlp->outDatap;
+ srvout = spout->servers;
+ noServers = spin->num_servers;
+ vlonly = spin->flags & CM_SPREF_VLONLY;
+ spout->num_servers = 0;
+
+ lock_ObtainRead(&cm_serverLock); /* get server lock */
+
+ for (tsp=cm_allServersp, i=0; tsp && noServers; tsp=tsp->allNextp,i++){
+ if (spin->offset > i) {
+ continue; /* catch up to where we left off */
+ }
+
+ if ( vlonly && (tsp->type == CM_SERVER_FILE) )
+ continue; /* ignore fileserver for -vlserver option*/
+ if ( !vlonly && (tsp->type == CM_SERVER_VLDB) )
+ continue; /* ignore vlservers */
+
+ srvout->host = tsp->addr.sin_addr;
+ srvout->rank = tsp->ipRank;
+ srvout++;
+ spout->num_servers++;
+ noServers--;
+ }
+ lock_ReleaseRead(&cm_serverLock); /* release server lock */
+
+ if ( tsp ) /* we ran out of space in the output buffer */
+ spout->next_offset = i;
+ else
+ spout->next_offset = 0;
+ ioctlp->outDatap += sizeof(cm_SPrefInfo_t) +
+ (spout->num_servers -1 ) * sizeof(cm_SPref_t) ;
+ return 0;
}
long cm_IoctlStoreBehind(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- /* we ignore default asynchrony since we only have one way
- * of doing this today.
- */
- return 0;
-}
+ /* we ignore default asynchrony since we only have one way
+ * of doing this today.
+ */
+ return 0;
+}
long cm_IoctlCreateMountPoint(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- char leaf[256];
+ char leaf[256];
long code;
cm_scache_t *dscp;
cm_attr_t tattr;
char *cp;
- cm_req_t req;
+ cm_req_t req;
char mpInfo[256];
char fullCell[256];
- char volume[256];
- char cell[256];
- int ttl;
+ char volume[256];
+ char cell[256];
+ int ttl;
- cm_InitReq(&req);
+ cm_InitReq(&req);
code = cm_ParseIoctlParent(ioctlp, userp, &req, &dscp, leaf);
if (code) return code;
* work on UNIX clients.
*/
- /* Extract the possibly partial cell name */
- strcpy(cell, ioctlp->inDatap + 1); /* Skip the mp type character */
+ /* Extract the possibly partial cell name */
+ strcpy(cell, ioctlp->inDatap + 1); /* Skip the mp type character */
if (cp = strchr(cell, ':')) {
- /* Extract the volume name */
+ /* Extract the volume name */
*cp = 0;
- strcpy(volume, cp + 1);
+ strcpy(volume, cp + 1);
/* Get the full name for this cell */
code = cm_SearchCellFile(cell, fullCell, 0, 0);
#ifdef AFS_AFSDB_ENV
- if (code && cm_dnsEnabled)
+ if (code && cm_dnsEnabled)
code = cm_SearchCellByDNS(cell, fullCell, &ttl, 0, 0);
#endif
if (code)
- return CM_ERROR_NOSUCHCELL;
+ return CM_ERROR_NOSUCHCELL;
sprintf(mpInfo, "%c%s:%s", *ioctlp->inDatap, fullCell, volume);
- } else {
+ } else {
/* No cell name specified */
strcpy(mpInfo, ioctlp->inDatap);
}
#ifdef AFS_FREELANCE_CLIENT
- if (cm_freelanceEnabled && dscp == cm_rootSCachep) {
- /* we are adding the mount point to the root dir., so call
- the freelance code to do the add. */
- osi_Log0(afsd_logp,"IoctlCreateMountPoint within Freelance root dir");
- code = cm_FreelanceAddMount(leaf, fullCell, volume,
- *ioctlp->inDatap == '%', NULL);
- return code;
- }
+ if (cm_freelanceEnabled && dscp == cm_rootSCachep) {
+ /* we are adding the mount point to the root dir., so call
+ * the freelance code to do the add. */
+ osi_Log0(afsd_logp,"IoctlCreateMountPoint within Freelance root dir");
+ code = cm_FreelanceAddMount(leaf, fullCell, volume,
+ *ioctlp->inDatap == '%', NULL);
+ return code;
+ }
#endif
- /* create the symlink with mode 644. The lack of X bits tells
+ /* create the symlink with mode 644. The lack of X bits tells
* us that it is a mount point.
*/
- tattr.mask = CM_ATTRMASK_UNIXMODEBITS | CM_ATTRMASK_CLIENTMODTIME;
+ tattr.mask = CM_ATTRMASK_UNIXMODEBITS | CM_ATTRMASK_CLIENTMODTIME;
tattr.unixModeBits = 0644;
- tattr.clientModTime = time(NULL);
+ tattr.clientModTime = time(NULL);
code = cm_SymLink(dscp, leaf, mpInfo, 0, &tattr, userp, &req);
- if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
- smb_NotifyChange(FILE_ACTION_ADDED,
+ if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
+ smb_NotifyChange(FILE_ACTION_ADDED,
FILE_NOTIFY_CHANGE_DIR_NAME,
dscp, leaf, NULL, TRUE);
long cm_IoctlSymlink(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- char leaf[256];
- long code;
- cm_scache_t *dscp;
- cm_attr_t tattr;
- char *cp;
- cm_req_t req;
+ char leaf[256];
+ long code;
+ cm_scache_t *dscp;
+ cm_attr_t tattr;
+ char *cp;
+ cm_req_t req;
- cm_InitReq(&req);
+ cm_InitReq(&req);
- code = cm_ParseIoctlParent(ioctlp, userp, &req, &dscp, leaf);
- if (code) return code;
+ code = cm_ParseIoctlParent(ioctlp, userp, &req, &dscp, leaf);
+ if (code) return code;
- /* Translate chars for the link name */
- TranslateExtendedChars(leaf);
+ /* Translate chars for the link name */
+ TranslateExtendedChars(leaf);
- /* Translate chars for the linked to name */
- TranslateExtendedChars(ioctlp->inDatap);
+ /* Translate chars for the linked to name */
+ TranslateExtendedChars(ioctlp->inDatap);
- cp = ioctlp->inDatap; /* contents of link */
+ cp = ioctlp->inDatap; /* contents of link */
- /* Create symlink with mode 0755. */
- tattr.mask = CM_ATTRMASK_UNIXMODEBITS;
- tattr.unixModeBits = 0755;
+ /* Create symlink with mode 0755. */
+ tattr.mask = CM_ATTRMASK_UNIXMODEBITS;
+ tattr.unixModeBits = 0755;
- code = cm_SymLink(dscp, leaf, cp, 0, &tattr, userp, &req);
- if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
- smb_NotifyChange(FILE_ACTION_ADDED,
- FILE_NOTIFY_CHANGE_FILE_NAME
- | FILE_NOTIFY_CHANGE_DIR_NAME,
- dscp, leaf, NULL, TRUE);
+ code = cm_SymLink(dscp, leaf, cp, 0, &tattr, userp, &req);
+ if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
+ smb_NotifyChange(FILE_ACTION_ADDED,
+ FILE_NOTIFY_CHANGE_FILE_NAME
+ | FILE_NOTIFY_CHANGE_DIR_NAME,
+ dscp, leaf, NULL, TRUE);
- cm_ReleaseSCache(dscp);
+ cm_ReleaseSCache(dscp);
- return code;
+ return code;
}
extern long cm_AssembleLink(cm_scache_t *linkScp, char *pathSuffixp,
- cm_scache_t **newRootScpp, cm_space_t **newSpaceBufferp,
- cm_user_t *userp, cm_req_t *reqp);
+ cm_scache_t **newRootScpp, cm_space_t **newSpaceBufferp,
+ cm_user_t *userp, cm_req_t *reqp);
long cm_IoctlListlink(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- long code;
- cm_scache_t *dscp;
- cm_scache_t *scp;
- char *cp;
- cm_space_t *spacep;
- cm_scache_t *newRootScp;
- cm_req_t req;
-
- cm_InitReq(&req);
-
- code = cm_ParseIoctlPath(ioctlp, userp, &req, &dscp);
- if (code) return code;
-
- cp = ioctlp->inDatap;
-
- code = cm_Lookup(dscp, cp, CM_FLAG_NOMOUNTCHASE, userp, &req, &scp);
- cm_ReleaseSCache(dscp);
- if (code) return code;
-
- /* Check that it's a real symlink */
- if (scp->fileType != CM_SCACHETYPE_SYMLINK){
- cm_ReleaseSCache(scp);
- return CM_ERROR_INVAL;
- }
-
- code = cm_AssembleLink(scp, "", &newRootScp, &spacep, userp, &req);
- cm_ReleaseSCache(scp);
- if (code == 0) {
- cp = ioctlp->outDatap;
- if (newRootScp != NULL) {
+ long code;
+ cm_scache_t *dscp;
+ cm_scache_t *scp;
+ char *cp;
+ cm_space_t *spacep;
+ cm_scache_t *newRootScp;
+ cm_req_t req;
+
+ cm_InitReq(&req);
+
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &dscp);
+ if (code) return code;
+
+ cp = ioctlp->inDatap;
+
+ code = cm_Lookup(dscp, cp, CM_FLAG_NOMOUNTCHASE, userp, &req, &scp);
+ cm_ReleaseSCache(dscp);
+ if (code) return code;
+
+ /* Check that it's a real symlink */
+ if (scp->fileType != CM_SCACHETYPE_SYMLINK){
+ cm_ReleaseSCache(scp);
+ return CM_ERROR_INVAL;
+ }
+
+ code = cm_AssembleLink(scp, "", &newRootScp, &spacep, userp, &req);
+ cm_ReleaseSCache(scp);
+ if (code == 0) {
+ cp = ioctlp->outDatap;
+ if (newRootScp != NULL) {
strcpy(cp, cm_mountRoot);
strcat(cp, "/");
- cp += strlen(cp);
- }
- strcpy(cp, spacep->data);
- cp += strlen(cp) + 1;
- ioctlp->outDatap = cp;
- cm_FreeSpace(spacep);
- if (newRootScp != NULL)
- cm_ReleaseSCache(newRootScp);
- }
-
- return code;
+ cp += strlen(cp);
+ }
+ strcpy(cp, spacep->data);
+ cp += strlen(cp) + 1;
+ ioctlp->outDatap = cp;
+ cm_FreeSpace(spacep);
+ if (newRootScp != NULL)
+ cm_ReleaseSCache(newRootScp);
+ }
+
+ return code;
}
long cm_IoctlIslink(struct smb_ioctl *ioctlp, struct cm_user *userp)
{/*CHECK FOR VALID SYMLINK*/
- long code;
- cm_scache_t *dscp;
- cm_scache_t *scp;
- char *cp;
- cm_req_t req;
+ long code;
+ cm_scache_t *dscp;
+ cm_scache_t *scp;
+ char *cp;
+ cm_req_t req;
- cm_InitReq(&req);
+ cm_InitReq(&req);
- code = cm_ParseIoctlPath(ioctlp, userp, &req, &dscp);
- if (code) return code;
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &dscp);
+ if (code) return code;
- cp = ioctlp->inDatap;
- osi_LogEvent("cm_IoctlListlink",NULL," name[%s]",cp);
+ cp = ioctlp->inDatap;
+ osi_LogEvent("cm_IoctlListlink",NULL," name[%s]",cp);
- code = cm_Lookup(dscp, cp, CM_FLAG_NOMOUNTCHASE, userp, &req, &scp);
- cm_ReleaseSCache(dscp);
- if (code) return code;
+ code = cm_Lookup(dscp, cp, CM_FLAG_NOMOUNTCHASE, userp, &req, &scp);
+ cm_ReleaseSCache(dscp);
+ if (code) return code;
- /* Check that it's a real symlink */
- if (scp->fileType != CM_SCACHETYPE_SYMLINK)
- code = CM_ERROR_INVAL;
- cm_ReleaseSCache(scp);
- return code;
+ /* Check that it's a real symlink */
+ if (scp->fileType != CM_SCACHETYPE_SYMLINK)
+ code = CM_ERROR_INVAL;
+ cm_ReleaseSCache(scp);
+ return code;
}
long cm_IoctlDeletelink(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- long code;
- cm_scache_t *dscp;
- cm_scache_t *scp;
- char *cp;
- cm_req_t req;
+ long code;
+ cm_scache_t *dscp;
+ cm_scache_t *scp;
+ char *cp;
+ cm_req_t req;
- cm_InitReq(&req);
+ cm_InitReq(&req);
- code = cm_ParseIoctlPath(ioctlp, userp, &req, &dscp);
- if (code) return code;
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &dscp);
+ if (code) return code;
- cp = ioctlp->inDatap;
+ cp = ioctlp->inDatap;
- code = cm_Lookup(dscp, cp, CM_FLAG_NOMOUNTCHASE, userp, &req, &scp);
+ code = cm_Lookup(dscp, cp, CM_FLAG_NOMOUNTCHASE, userp, &req, &scp);
- /* if something went wrong, bail out now */
- if (code) {
- goto done;
- }
+ /* if something went wrong, bail out now */
+ if (code) {
+ goto done;
+ }
- lock_ObtainMutex(&scp->mx);
- code = cm_SyncOp(scp, NULL, userp, &req, 0,
- CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
- if (code) {
- lock_ReleaseMutex(&scp->mx);
- cm_ReleaseSCache(scp);
- goto done;
- }
-
- /* now check that this is a real symlink */
- if (scp->fileType != CM_SCACHETYPE_SYMLINK) {
- lock_ReleaseMutex(&scp->mx);
- cm_ReleaseSCache(scp);
- code = CM_ERROR_INVAL;
- goto done;
- }
+ lock_ObtainMutex(&scp->mx);
+ code = cm_SyncOp(scp, NULL, userp, &req, 0,
+ CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
+ if (code) {
+ lock_ReleaseMutex(&scp->mx);
+ cm_ReleaseSCache(scp);
+ goto done;
+ }
- /* time to make the RPC, so drop the lock */
- lock_ReleaseMutex(&scp->mx);
+ /* now check that this is a real symlink */
+ if (scp->fileType != CM_SCACHETYPE_SYMLINK) {
+ lock_ReleaseMutex(&scp->mx);
cm_ReleaseSCache(scp);
+ code = CM_ERROR_INVAL;
+ goto done;
+ }
+
+ /* time to make the RPC, so drop the lock */
+ lock_ReleaseMutex(&scp->mx);
+ cm_ReleaseSCache(scp);
- /* easier to do it this way */
- code = cm_Unlink(dscp, cp, userp, &req);
- if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
- smb_NotifyChange(FILE_ACTION_REMOVED,
- FILE_NOTIFY_CHANGE_FILE_NAME
- | FILE_NOTIFY_CHANGE_DIR_NAME,
- dscp, cp, NULL, TRUE);
-
-done:
- cm_ReleaseSCache(dscp);
- return code;
+ /* easier to do it this way */
+ code = cm_Unlink(dscp, cp, userp, &req);
+ if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
+ smb_NotifyChange(FILE_ACTION_REMOVED,
+ FILE_NOTIFY_CHANGE_FILE_NAME
+ | FILE_NOTIFY_CHANGE_DIR_NAME,
+ dscp, cp, NULL, TRUE);
+
+ done:
+ cm_ReleaseSCache(dscp);
+ return code;
}
long cm_IoctlSetToken(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- char *saveDataPtr;
- char *tp;
- int ticketLen;
- char *ticket;
- int ctSize;
- struct ClearToken ct;
- cm_cell_t *cellp;
- cm_ucell_t *ucellp;
- char *uname = NULL;
- afs_uuid_t uuid;
- int flags;
- char sessionKey[8];
- char *smbname;
-
- saveDataPtr = ioctlp->inDatap;
-
- cm_SkipIoctlPath(ioctlp);
-
- tp = ioctlp->inDatap;
-
- /* ticket length */
- memcpy(&ticketLen, tp, sizeof(ticketLen));
- tp += sizeof(ticketLen);
- if (ticketLen < MINKTCTICKETLEN || ticketLen > MAXKTCTICKETLEN)
- return CM_ERROR_INVAL;
-
- /* remember ticket and skip over it for now */
- ticket = tp;
- tp += ticketLen;
-
- /* clear token size */
- memcpy(&ctSize, tp, sizeof(ctSize));
- tp += sizeof(ctSize);
- if (ctSize != sizeof(struct ClearToken))
- return CM_ERROR_INVAL;
-
- /* clear token */
- memcpy(&ct, tp, ctSize);
- tp += ctSize;
- if (ct.AuthHandle == -1)
- ct.AuthHandle = 999; /* more rxvab compat stuff */
-
- /* more stuff, if any */
- if (ioctlp->inCopied > tp - saveDataPtr) {
- /* flags: logon flag */
- memcpy(&flags, tp, sizeof(int));
- tp += sizeof(int);
-
- /* cell name */
- cellp = cm_GetCell(tp, CM_FLAG_CREATE);
- if (!cellp) return CM_ERROR_NOSUCHCELL;
- tp += strlen(tp) + 1;
-
- /* user name */
- uname = tp;
- tp += strlen(tp) + 1;
+ char *saveDataPtr;
+ char *tp;
+ int ticketLen;
+ char *ticket;
+ int ctSize;
+ struct ClearToken ct;
+ cm_cell_t *cellp;
+ cm_ucell_t *ucellp;
+ char *uname = NULL;
+ afs_uuid_t uuid;
+ int flags;
+ char sessionKey[8];
+ char *smbname;
+
+ saveDataPtr = ioctlp->inDatap;
+
+ cm_SkipIoctlPath(ioctlp);
+
+ tp = ioctlp->inDatap;
+
+ /* ticket length */
+ memcpy(&ticketLen, tp, sizeof(ticketLen));
+ tp += sizeof(ticketLen);
+ if (ticketLen < MINKTCTICKETLEN || ticketLen > MAXKTCTICKETLEN)
+ return CM_ERROR_INVAL;
+
+ /* remember ticket and skip over it for now */
+ ticket = tp;
+ tp += ticketLen;
+
+ /* clear token size */
+ memcpy(&ctSize, tp, sizeof(ctSize));
+ tp += sizeof(ctSize);
+ if (ctSize != sizeof(struct ClearToken))
+ return CM_ERROR_INVAL;
+
+ /* clear token */
+ memcpy(&ct, tp, ctSize);
+ tp += ctSize;
+ if (ct.AuthHandle == -1)
+ ct.AuthHandle = 999; /* more rxvab compat stuff */
+
+ /* more stuff, if any */
+ if (ioctlp->inCopied > tp - saveDataPtr) {
+ /* flags: logon flag */
+ memcpy(&flags, tp, sizeof(int));
+ tp += sizeof(int);
+
+ /* cell name */
+ cellp = cm_GetCell(tp, CM_FLAG_CREATE);
+ if (!cellp) return CM_ERROR_NOSUCHCELL;
+ tp += strlen(tp) + 1;
+
+ /* user name */
+ uname = tp;
+ tp += strlen(tp) + 1;
if (flags & PIOCTL_LOGON) {
- /* SMB user name with which to associate tokens */
- smbname = tp;
- osi_Log2(smb_logp,"cm_IoctlSetToken for user [%s] smbname [%s]",
- osi_LogSaveString(smb_logp,uname), osi_LogSaveString(smb_logp,smbname));
- fprintf(stderr, "SMB name = %s\n", smbname);
- tp += strlen(tp) + 1;
+ /* SMB user name with which to associate tokens */
+ smbname = tp;
+ osi_Log2(smb_logp,"cm_IoctlSetToken for user [%s] smbname [%s]",
+ osi_LogSaveString(smb_logp,uname), osi_LogSaveString(smb_logp,smbname));
+ fprintf(stderr, "SMB name = %s\n", smbname);
+ tp += strlen(tp) + 1;
} else {
osi_Log1(smb_logp,"cm_IoctlSetToken for user [%s]",
- osi_LogSaveString(smb_logp,uname));
+ osi_LogSaveString(smb_logp,uname));
}
#ifndef DJGPP /* for win95, session key is back in pioctl */
/* uuid */
- memcpy(&uuid, tp, sizeof(uuid));
- if (!cm_FindTokenEvent(uuid, sessionKey))
- return CM_ERROR_INVAL;
+ memcpy(&uuid, tp, sizeof(uuid));
+ if (!cm_FindTokenEvent(uuid, sessionKey))
+ return CM_ERROR_INVAL;
#endif /* !DJGPP */
- } else {
- cellp = cm_rootCellp;
+ } else {
+ cellp = cm_rootCellp;
osi_Log0(smb_logp,"cm_IoctlSetToken - no name specified");
}
- if (flags & PIOCTL_LOGON) {
- userp = smb_FindCMUserByName(smbname, ioctlp->fidp->vcp->rname);
- }
-
- /* store the token */
- lock_ObtainMutex(&userp->mx);
- ucellp = cm_GetUCell(userp, cellp);
+ if (flags & PIOCTL_LOGON) {
+ userp = smb_FindCMUserByName(smbname, ioctlp->fidp->vcp->rname);
+ }
+
+ /* store the token */
+ lock_ObtainMutex(&userp->mx);
+ ucellp = cm_GetUCell(userp, cellp);
osi_Log1(smb_logp,"cm_IoctlSetToken ucellp %lx", ucellp);
- ucellp->ticketLen = ticketLen;
- if (ucellp->ticketp)
- free(ucellp->ticketp); /* Discard old token if any */
- ucellp->ticketp = malloc(ticketLen);
- memcpy(ucellp->ticketp, ticket, ticketLen);
+ ucellp->ticketLen = ticketLen;
+ if (ucellp->ticketp)
+ free(ucellp->ticketp); /* Discard old token if any */
+ ucellp->ticketp = malloc(ticketLen);
+ memcpy(ucellp->ticketp, ticket, ticketLen);
#ifndef DJGPP
- /*
- * Get the session key from the RPC, rather than from the pioctl.
- */
- /*
- memcpy(&ucellp->sessionKey, ct.HandShakeKey, sizeof(ct.HandShakeKey));
- */
- memcpy(ucellp->sessionKey.data, sessionKey, sizeof(sessionKey));
+ /*
+ * Get the session key from the RPC, rather than from the pioctl.
+ */
+ /*
+ memcpy(&ucellp->sessionKey, ct.HandShakeKey, sizeof(ct.HandShakeKey));
+ */
+ memcpy(ucellp->sessionKey.data, sessionKey, sizeof(sessionKey));
#else
- /* for win95, we are getting the session key from the pioctl */
- memcpy(&ucellp->sessionKey, ct.HandShakeKey, sizeof(ct.HandShakeKey));
+ /* for win95, we are getting the session key from the pioctl */
+ memcpy(&ucellp->sessionKey, ct.HandShakeKey, sizeof(ct.HandShakeKey));
#endif /* !DJGPP */
- ucellp->kvno = ct.AuthHandle;
- ucellp->expirationTime = ct.EndTimestamp;
- ucellp->gen++;
- if (uname) strcpy(ucellp->userName, uname);
- ucellp->flags |= CM_UCELLFLAG_RXKAD;
- lock_ReleaseMutex(&userp->mx);
-
- if (flags & PIOCTL_LOGON) {
- ioctlp->flags |= SMB_IOCTLFLAG_LOGON;
- }
+ ucellp->kvno = ct.AuthHandle;
+ ucellp->expirationTime = ct.EndTimestamp;
+ ucellp->gen++;
+ if (uname) strcpy(ucellp->userName, uname);
+ ucellp->flags |= CM_UCELLFLAG_RXKAD;
+ lock_ReleaseMutex(&userp->mx);
+
+ if (flags & PIOCTL_LOGON) {
+ ioctlp->flags |= SMB_IOCTLFLAG_LOGON;
+ }
- cm_ResetACLCache(userp);
+ cm_ResetACLCache(userp);
- return 0;
+ return 0;
}
long cm_IoctlGetTokenIter(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- char *tp, *cp;
- int iterator;
- int temp;
- cm_ucell_t *ucellp;
- struct ClearToken ct;
-
- cm_SkipIoctlPath(ioctlp);
-
- tp = ioctlp->inDatap;
- cp = ioctlp->outDatap;
-
- /* iterator */
- memcpy(&iterator, tp, sizeof(iterator));
- tp += sizeof(iterator);
-
- lock_ObtainMutex(&userp->mx);
-
- /* look for token */
- for (;;iterator++) {
- ucellp = cm_FindUCell(userp, iterator);
- if (!ucellp) {
- lock_ReleaseMutex(&userp->mx);
- return CM_ERROR_NOMORETOKENS;
- }
- if (ucellp->flags & CM_UCELLFLAG_RXKAD)
- break;
- }
-
- /* new iterator */
- temp = ucellp->iterator + 1;
- memcpy(cp, &temp, sizeof(temp));
- cp += sizeof(temp);
-
- /* ticket length */
- memcpy(cp, &ucellp->ticketLen, sizeof(ucellp->ticketLen));
- cp += sizeof(ucellp->ticketLen);
-
- /* ticket */
- memcpy(cp, ucellp->ticketp, ucellp->ticketLen);
- cp += ucellp->ticketLen;
-
- /* clear token size */
- temp = sizeof(ct);
- memcpy(cp, &temp, sizeof(temp));
- cp += sizeof(temp);
-
- /* clear token */
- ct.AuthHandle = ucellp->kvno;
+ char *tp, *cp;
+ int iterator;
+ int temp;
+ cm_ucell_t *ucellp;
+ struct ClearToken ct;
+
+ cm_SkipIoctlPath(ioctlp);
+
+ tp = ioctlp->inDatap;
+ cp = ioctlp->outDatap;
+
+ /* iterator */
+ memcpy(&iterator, tp, sizeof(iterator));
+ tp += sizeof(iterator);
+
+ lock_ObtainMutex(&userp->mx);
+
+ /* look for token */
+ for (;;iterator++) {
+ ucellp = cm_FindUCell(userp, iterator);
+ if (!ucellp) {
+ lock_ReleaseMutex(&userp->mx);
+ return CM_ERROR_NOMORETOKENS;
+ }
+ if (ucellp->flags & CM_UCELLFLAG_RXKAD)
+ break;
+ }
+
+ /* new iterator */
+ temp = ucellp->iterator + 1;
+ memcpy(cp, &temp, sizeof(temp));
+ cp += sizeof(temp);
+
+ /* ticket length */
+ memcpy(cp, &ucellp->ticketLen, sizeof(ucellp->ticketLen));
+ cp += sizeof(ucellp->ticketLen);
+
+ /* ticket */
+ memcpy(cp, ucellp->ticketp, ucellp->ticketLen);
+ cp += ucellp->ticketLen;
+
+ /* clear token size */
+ temp = sizeof(ct);
+ memcpy(cp, &temp, sizeof(temp));
+ cp += sizeof(temp);
+
+ /* clear token */
+ ct.AuthHandle = ucellp->kvno;
#ifndef DJGPP
- /*
- * Don't give out a real session key here
- */
- /*
- memcpy(ct.HandShakeKey, &ucellp->sessionKey, sizeof(ct.HandShakeKey));
- */
- memset(ct.HandShakeKey, 0, sizeof(ct.HandShakeKey));
+ /*
+ * Don't give out a real session key here
+ */
+ /*
+ memcpy(ct.HandShakeKey, &ucellp->sessionKey, sizeof(ct.HandShakeKey));
+ */
+ memset(ct.HandShakeKey, 0, sizeof(ct.HandShakeKey));
#else
- memcpy(ct.HandShakeKey, &ucellp->sessionKey, sizeof(ct.HandShakeKey));
+ memcpy(ct.HandShakeKey, &ucellp->sessionKey, sizeof(ct.HandShakeKey));
#endif /* !DJGPP */
- ct.ViceId = 37; /* XXX */
- ct.BeginTimestamp = 0; /* XXX */
- ct.EndTimestamp = ucellp->expirationTime;
- memcpy(cp, &ct, sizeof(ct));
- cp += sizeof(ct);
+ ct.ViceId = 37; /* XXX */
+ ct.BeginTimestamp = 0; /* XXX */
+ ct.EndTimestamp = ucellp->expirationTime;
+ memcpy(cp, &ct, sizeof(ct));
+ cp += sizeof(ct);
- /* Primary flag (unused) */
- temp = 0;
- memcpy(cp, &temp, sizeof(temp));
- cp += sizeof(temp);
+ /* Primary flag (unused) */
+ temp = 0;
+ memcpy(cp, &temp, sizeof(temp));
+ cp += sizeof(temp);
- /* cell name */
- strcpy(cp, ucellp->cellp->namep);
- cp += strlen(cp) + 1;
+ /* cell name */
+ strcpy(cp, ucellp->cellp->namep);
+ cp += strlen(cp) + 1;
- /* user name */
- strcpy(cp, ucellp->userName);
- cp += strlen(cp) + 1;
+ /* user name */
+ strcpy(cp, ucellp->userName);
+ cp += strlen(cp) + 1;
- ioctlp->outDatap = cp;
+ ioctlp->outDatap = cp;
- lock_ReleaseMutex(&userp->mx);
+ lock_ReleaseMutex(&userp->mx);
- return 0;
+ return 0;
}
long cm_IoctlGetToken(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- char *cp;
- int temp;
- cm_cell_t *cellp;
- cm_ucell_t *ucellp;
- struct ClearToken ct;
- char *tp;
+ char *cp;
+ int temp;
+ cm_cell_t *cellp;
+ cm_ucell_t *ucellp;
+ struct ClearToken ct;
+ char *tp;
#ifndef DJGPP
- afs_uuid_t uuid;
+ afs_uuid_t uuid;
#endif /* !DJGPP */
- cm_SkipIoctlPath(ioctlp);
+ cm_SkipIoctlPath(ioctlp);
- tp = ioctlp->inDatap;
+ tp = ioctlp->inDatap;
- cp = ioctlp->outDatap;
+ cp = ioctlp->outDatap;
- /* cell name is right here */
- cellp = cm_GetCell(tp, 0);
- if (!cellp) return CM_ERROR_NOSUCHCELL;
- tp += strlen(tp) + 1;
+ /* cell name is right here */
+ cellp = cm_GetCell(tp, 0);
+ if (!cellp) return CM_ERROR_NOSUCHCELL;
+ tp += strlen(tp) + 1;
#ifndef DJGPP
- /* uuid */
- memcpy(&uuid, tp, sizeof(uuid));
+ /* uuid */
+ memcpy(&uuid, tp, sizeof(uuid));
#endif /* !DJGPP */
- lock_ObtainMutex(&userp->mx);
+ lock_ObtainMutex(&userp->mx);
- ucellp = cm_GetUCell(userp, cellp);
- if (!ucellp || !(ucellp->flags & CM_UCELLFLAG_RXKAD)) {
- lock_ReleaseMutex(&userp->mx);
- return CM_ERROR_NOMORETOKENS;
- }
+ ucellp = cm_GetUCell(userp, cellp);
+ if (!ucellp || !(ucellp->flags & CM_UCELLFLAG_RXKAD)) {
+ lock_ReleaseMutex(&userp->mx);
+ return CM_ERROR_NOMORETOKENS;
+ }
- /* ticket length */
- memcpy(cp, &ucellp->ticketLen, sizeof(ucellp->ticketLen));
- cp += sizeof(ucellp->ticketLen);
+ /* ticket length */
+ memcpy(cp, &ucellp->ticketLen, sizeof(ucellp->ticketLen));
+ cp += sizeof(ucellp->ticketLen);
- /* ticket */
- memcpy(cp, ucellp->ticketp, ucellp->ticketLen);
- cp += ucellp->ticketLen;
+ /* ticket */
+ memcpy(cp, ucellp->ticketp, ucellp->ticketLen);
+ cp += ucellp->ticketLen;
- /* clear token size */
- temp = sizeof(ct);
- memcpy(cp, &temp, sizeof(temp));
- cp += sizeof(temp);
+ /* clear token size */
+ temp = sizeof(ct);
+ memcpy(cp, &temp, sizeof(temp));
+ cp += sizeof(temp);
- /* clear token */
- ct.AuthHandle = ucellp->kvno;
+ /* clear token */
+ ct.AuthHandle = ucellp->kvno;
#ifndef DJGPP
- /*
- * Don't give out a real session key here
- */
- /*
- memcpy(ct.HandShakeKey, &ucellp->sessionKey, sizeof(ct.HandShakeKey));
- */
- memset(ct.HandShakeKey, 0, sizeof(ct.HandShakeKey));
+ /*
+ * Don't give out a real session key here
+ */
+ /*
+ memcpy(ct.HandShakeKey, &ucellp->sessionKey, sizeof(ct.HandShakeKey));
+ */
+ memset(ct.HandShakeKey, 0, sizeof(ct.HandShakeKey));
#else
- memcpy(ct.HandShakeKey, &ucellp->sessionKey, sizeof(ct.HandShakeKey));
+ memcpy(ct.HandShakeKey, &ucellp->sessionKey, sizeof(ct.HandShakeKey));
#endif /* !DJGPP */
- ct.ViceId = 37; /* XXX */
- ct.BeginTimestamp = 0; /* XXX */
- ct.EndTimestamp = ucellp->expirationTime;
- memcpy(cp, &ct, sizeof(ct));
- cp += sizeof(ct);
+ ct.ViceId = 37; /* XXX */
+ ct.BeginTimestamp = 0; /* XXX */
+ ct.EndTimestamp = ucellp->expirationTime;
+ memcpy(cp, &ct, sizeof(ct));
+ cp += sizeof(ct);
- /* Primary flag (unused) */
- temp = 0;
- memcpy(cp, &temp, sizeof(temp));
- cp += sizeof(temp);
+ /* Primary flag (unused) */
+ temp = 0;
+ memcpy(cp, &temp, sizeof(temp));
+ cp += sizeof(temp);
- /* cell name */
- strcpy(cp, ucellp->cellp->namep);
- cp += strlen(cp) + 1;
+ /* cell name */
+ strcpy(cp, ucellp->cellp->namep);
+ cp += strlen(cp) + 1;
- /* user name */
- strcpy(cp, ucellp->userName);
- cp += strlen(cp) + 1;
+ /* user name */
+ strcpy(cp, ucellp->userName);
+ cp += strlen(cp) + 1;
- ioctlp->outDatap = cp;
+ ioctlp->outDatap = cp;
- lock_ReleaseMutex(&userp->mx);
+ lock_ReleaseMutex(&userp->mx);
#ifndef DJGPP
- cm_RegisterNewTokenEvent(uuid, ucellp->sessionKey.data);
+ cm_RegisterNewTokenEvent(uuid, ucellp->sessionKey.data);
#endif /* !DJGPP */
- return 0;
+ return 0;
}
long cm_IoctlDelToken(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- char *cp;
- cm_cell_t *cellp;
- cm_ucell_t *ucellp;
+ char *cp;
+ cm_cell_t *cellp;
+ cm_ucell_t *ucellp;
- cm_SkipIoctlPath(ioctlp);
+ cm_SkipIoctlPath(ioctlp);
- cp = ioctlp->outDatap;
+ cp = ioctlp->outDatap;
- /* cell name is right here */
- cellp = cm_GetCell(ioctlp->inDatap, 0);
- if (!cellp) return CM_ERROR_NOSUCHCELL;
+ /* cell name is right here */
+ cellp = cm_GetCell(ioctlp->inDatap, 0);
+ if (!cellp) return CM_ERROR_NOSUCHCELL;
- lock_ObtainMutex(&userp->mx);
+ lock_ObtainMutex(&userp->mx);
- ucellp = cm_GetUCell(userp, cellp);
- if (!ucellp) {
- lock_ReleaseMutex(&userp->mx);
- return CM_ERROR_NOMORETOKENS;
- }
+ ucellp = cm_GetUCell(userp, cellp);
+ if (!ucellp) {
+ lock_ReleaseMutex(&userp->mx);
+ return CM_ERROR_NOMORETOKENS;
+ }
osi_Log1(smb_logp,"cm_IoctlDelToken ucellp %lx", ucellp);
- if (ucellp->ticketp) {
- free(ucellp->ticketp);
- ucellp->ticketp = NULL;
- }
- ucellp->flags &= ~CM_UCELLFLAG_RXKAD;
- ucellp->gen++;
+ if (ucellp->ticketp) {
+ free(ucellp->ticketp);
+ ucellp->ticketp = NULL;
+ }
+ ucellp->flags &= ~CM_UCELLFLAG_RXKAD;
+ ucellp->gen++;
- lock_ReleaseMutex(&userp->mx);
+ lock_ReleaseMutex(&userp->mx);
- cm_ResetACLCache(userp);
+ cm_ResetACLCache(userp);
- return 0;
+ return 0;
}
long cm_IoctlDelAllToken(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- cm_ucell_t *ucellp;
+ cm_ucell_t *ucellp;
- lock_ObtainMutex(&userp->mx);
+ lock_ObtainMutex(&userp->mx);
for (ucellp = userp->cellInfop; ucellp; ucellp = ucellp->nextp) {
osi_Log1(smb_logp,"cm_IoctlDelAllToken ucellp %lx", ucellp);
- ucellp->flags &= ~CM_UCELLFLAG_RXKAD;
- ucellp->gen++;
- }
+ ucellp->flags &= ~CM_UCELLFLAG_RXKAD;
+ ucellp->gen++;
+ }
- lock_ReleaseMutex(&userp->mx);
+ lock_ReleaseMutex(&userp->mx);
- cm_ResetACLCache(userp);
+ cm_ResetACLCache(userp);
- return 0;
+ return 0;
}
long cm_IoctlMakeSubmount(smb_ioctl_t *ioctlp, cm_user_t *userp)
{
- char afspath[MAX_PATH];
- char *submountreqp;
- int nextAutoSubmount;
+ char afspath[MAX_PATH];
+ char *submountreqp;
+ int nextAutoSubmount;
HKEY hkSubmounts;
DWORD dwType, dwSize;
DWORD status;
DWORD dwIndex;
DWORD dwSubmounts;
- cm_SkipIoctlPath(ioctlp);
+ cm_SkipIoctlPath(ioctlp);
- /* Serialize this one, to prevent simultaneous mods
- * to afsdsbmt.ini
- */
- lock_ObtainMutex(&cm_Afsdsbmt_Lock);
+ /* Serialize this one, to prevent simultaneous mods
+ * to afsdsbmt.ini
+ */
+ lock_ObtainMutex(&cm_Afsdsbmt_Lock);
- /* Parse the input parameters--first the required afs path,
- * then the requested submount name (which may be "").
- */
- cm_NormalizeAfsPath (afspath, ioctlp->inDatap);
- submountreqp = ioctlp->inDatap + (strlen(ioctlp->inDatap)+1);
+ /* Parse the input parameters--first the required afs path,
+ * then the requested submount name (which may be "").
+ */
+ cm_NormalizeAfsPath (afspath, ioctlp->inDatap);
+ submountreqp = ioctlp->inDatap + (strlen(ioctlp->inDatap)+1);
- /* If the caller supplied a suggested submount name, see if
- * that submount name is in use... if so, the submount's path
- * has to match our path.
- */
+ /* If the caller supplied a suggested submount name, see if
+ * that submount name is in use... if so, the submount's path
+ * has to match our path.
+ */
RegCreateKeyEx( HKEY_LOCAL_MACHINE,
"SOFTWARE\\OpenAFS\\Client\\Submounts",
NULL );
if (submountreqp && *submountreqp) {
- char submountPathNormalized[MAX_PATH];
- char submountPath[MAX_PATH];
+ char submountPathNormalized[MAX_PATH];
+ char submountPath[MAX_PATH];
dwSize = sizeof(submountPath);
status = RegQueryValueEx( hkSubmounts, submountreqp, 0,
- &dwType, submountPath, &dwSize);
+ &dwType, submountPath, &dwSize);
- if (status != ERROR_SUCCESS) {
+ if (status != ERROR_SUCCESS) {
- /* The suggested submount name isn't in use now--
- * so we can safely map the requested submount name
- * to the supplied path. Remember not to write the
- * leading "/afs" when writing out the submount.
- */
+ /* The suggested submount name isn't in use now--
+ * so we can safely map the requested submount name
+ * to the supplied path. Remember not to write the
+ * leading "/afs" when writing out the submount.
+ */
RegSetValueEx( hkSubmounts, submountreqp, 0,
- REG_SZ,
+ REG_EXPAND_SZ,
(strlen(&afspath[strlen(cm_mountRoot)])) ?
&afspath[strlen(cm_mountRoot)]:"/",
(strlen(&afspath[strlen(cm_mountRoot)])) ?
ioctlp->outDatap += strlen(ioctlp->outDatap) +1;
lock_ReleaseMutex(&cm_Afsdsbmt_Lock);
return 0;
- }
-
- /* The suggested submount name is already in use--if the
- * supplied path matches the submount's path, we can still
- * use the suggested submount name.
- */
- cm_NormalizeAfsPath (submountPathNormalized, submountPath);
- if (!strcmp (submountPathNormalized, afspath)) {
- strcpy(ioctlp->outDatap, submountreqp);
- ioctlp->outDatap += strlen(ioctlp->outDatap) +1;
+ }
+
+ /* The suggested submount name is already in use--if the
+ * supplied path matches the submount's path, we can still
+ * use the suggested submount name.
+ */
+ cm_NormalizeAfsPath (submountPathNormalized, submountPath);
+ if (!strcmp (submountPathNormalized, afspath)) {
+ strcpy(ioctlp->outDatap, submountreqp);
+ ioctlp->outDatap += strlen(ioctlp->outDatap) +1;
RegCloseKey( hkSubmounts );
- lock_ReleaseMutex(&cm_Afsdsbmt_Lock);
+ lock_ReleaseMutex(&cm_Afsdsbmt_Lock);
return 0;
- }
- }
+ }
+ }
RegQueryInfoKey( hkSubmounts,
- NULL, /* lpClass */
- NULL, /* lpcClass */
- NULL, /* lpReserved */
- NULL, /* lpcSubKeys */
- NULL, /* lpcMaxSubKeyLen */
- NULL, /* lpcMaxClassLen */
- &dwSubmounts, /* lpcValues */
- NULL, /* lpcMaxValueNameLen */
- NULL, /* lpcMaxValueLen */
- NULL, /* lpcbSecurityDescriptor */
- NULL /* lpftLastWriteTime */
- );
-
-
- /* Having obtained a list of all available submounts, start
- * searching that list for a path which matches the requested
- * AFS path. We'll also keep track of the highest "auto15"/"auto47"
- * submount, in case we need to add a new one later.
- */
-
- nextAutoSubmount = 1;
+ NULL, /* lpClass */
+ NULL, /* lpcClass */
+ NULL, /* lpReserved */
+ NULL, /* lpcSubKeys */
+ NULL, /* lpcMaxSubKeyLen */
+ NULL, /* lpcMaxClassLen */
+ &dwSubmounts, /* lpcValues */
+ NULL, /* lpcMaxValueNameLen */
+ NULL, /* lpcMaxValueLen */
+ NULL, /* lpcbSecurityDescriptor */
+ NULL /* lpftLastWriteTime */
+ );
+
+
+ /* Having obtained a list of all available submounts, start
+ * searching that list for a path which matches the requested
+ * AFS path. We'll also keep track of the highest "auto15"/"auto47"
+ * submount, in case we need to add a new one later.
+ */
+
+ nextAutoSubmount = 1;
for ( dwIndex = 0; dwIndex < dwSubmounts; dwIndex ++ ) {
- char submountPathNormalized[MAX_PATH];
- char submountPath[MAX_PATH] = "";
- DWORD submountPathLen = sizeof(submountPath);
- char submountName[256];
+ char submountPathNormalized[MAX_PATH];
+ char submountPath[MAX_PATH] = "";
+ DWORD submountPathLen = sizeof(submountPath);
+ char submountName[MAX_PATH];
DWORD submountNameLen = sizeof(submountName);
+ dwType = 0;
RegEnumValue( hkSubmounts, dwIndex, submountName, &submountNameLen, NULL,
- &dwType, submountPath, &submountPathLen);
-
- /* If this is an Auto### submount, remember its ### value */
-
- if ((!strnicmp (submountName, "auto", 4)) &&
- (isdigit (submountName[strlen("auto")]))) {
- int thisAutoSubmount;
- thisAutoSubmount = atoi (&submountName[strlen("auto")]);
- nextAutoSubmount = max (nextAutoSubmount,
- thisAutoSubmount+1);
- }
-
- if ((submountPathLen == 0) ||
- (submountPathLen == sizeof(submountPath) - 1)) {
- continue;
- }
-
- /* See if the path for this submount matches the path
- * that our caller specified. If so, we can return
- * this submount.
- */
- cm_NormalizeAfsPath (submountPathNormalized, submountPath);
- if (!strcmp (submountPathNormalized, afspath)) {
- strcpy(ioctlp->outDatap, submountName);
- ioctlp->outDatap += strlen(ioctlp->outDatap) +1;
+ &dwType, submountPath, &submountPathLen);
+ if (dwType == REG_EXPAND_SZ) {
+ char buf[MAX_PATH];
+ StringCbCopyA(buf, MAX_PATH, submountPath);
+ submountPathLen = ExpandEnvironmentStrings(buf, submountPath, MAX_PATH);
+ if (submountPathLen > MAX_PATH)
+ continue;
+ }
+
+ /* If this is an Auto### submount, remember its ### value */
+ if ((!strnicmp (submountName, "auto", 4)) &&
+ (isdigit (submountName[strlen("auto")]))) {
+ int thisAutoSubmount;
+ thisAutoSubmount = atoi (&submountName[strlen("auto")]);
+ nextAutoSubmount = max (nextAutoSubmount,
+ thisAutoSubmount+1);
+ }
+
+ if ((submountPathLen == 0) ||
+ (submountPathLen == sizeof(submountPath) - 1)) {
+ continue;
+ }
+
+ /* See if the path for this submount matches the path
+ * that our caller specified. If so, we can return
+ * this submount.
+ */
+ cm_NormalizeAfsPath (submountPathNormalized, submountPath);
+ if (!strcmp (submountPathNormalized, afspath)) {
+ strcpy(ioctlp->outDatap, submountName);
+ ioctlp->outDatap += strlen(ioctlp->outDatap) +1;
RegCloseKey(hkSubmounts);
- lock_ReleaseMutex(&cm_Afsdsbmt_Lock);
+ lock_ReleaseMutex(&cm_Afsdsbmt_Lock);
return 0;
- }
- }
+ }
+ }
- /* We've been through the entire list of existing submounts, and
- * didn't find any which matched the specified path. So, we'll
- * just have to add one. Remember not to write the leading "/afs"
- * when writing out the submount.
- */
+ /* We've been through the entire list of existing submounts, and
+ * didn't find any which matched the specified path. So, we'll
+ * just have to add one. Remember not to write the leading "/afs"
+ * when writing out the submount.
+ */
- sprintf(ioctlp->outDatap, "auto%ld", nextAutoSubmount);
+ sprintf(ioctlp->outDatap, "auto%ld", nextAutoSubmount);
RegSetValueEx( hkSubmounts,
ioctlp->outDatap,
0,
- REG_SZ,
+ REG_EXPAND_SZ,
(strlen(&afspath[strlen(cm_mountRoot)])) ?
&afspath[strlen(cm_mountRoot)]:"/",
(strlen(&afspath[strlen(cm_mountRoot)])) ?
strlen(&afspath[strlen(cm_mountRoot)])+1:2);
- ioctlp->outDatap += strlen(ioctlp->outDatap) +1;
+ ioctlp->outDatap += strlen(ioctlp->outDatap) +1;
RegCloseKey(hkSubmounts);
- lock_ReleaseMutex(&cm_Afsdsbmt_Lock);
- return 0;
+ lock_ReleaseMutex(&cm_Afsdsbmt_Lock);
+ return 0;
}
long cm_IoctlGetRxkcrypt(smb_ioctl_t *ioctlp, cm_user_t *userp)
{
- memcpy(ioctlp->outDatap, &cryptall, sizeof(cryptall));
- ioctlp->outDatap += sizeof(cryptall);
+ memcpy(ioctlp->outDatap, &cryptall, sizeof(cryptall));
+ ioctlp->outDatap += sizeof(cryptall);
- return 0;
+ return 0;
}
long cm_IoctlSetRxkcrypt(smb_ioctl_t *ioctlp, cm_user_t *userp)
{
- cm_SkipIoctlPath(ioctlp);
+ cm_SkipIoctlPath(ioctlp);
- memcpy(&cryptall, ioctlp->inDatap, sizeof(cryptall));
+ memcpy(&cryptall, ioctlp->inDatap, sizeof(cryptall));
- return 0;
+ return 0;
}
#ifdef DJGPP
if (uidp && uidp->unp) {
memcpy(ioctlp->outDatap, uidp->unp->name, strlen(uidp->unp->name));
ioctlp->outDatap += strlen(uidp->unp->name);
- }
+ }
return 0;
}
#define MAXNUMSYSNAMES 16 /* max that current constants allow */
#define MAXSYSNAME 128 /* max sysname (i.e. @sys) size */
-extern char *cm_sysName;
-extern int cm_sysNameCount;
-extern char *cm_sysNameList[MAXNUMSYSNAMES];
+extern char * cm_sysName;
+extern unsigned int cm_sysNameCount;
+extern char * cm_sysNameList[MAXNUMSYSNAMES];
#ifndef __CM_IOCTL_INTERFACES_ONLY__
* write-locked to prevent buffers from
* being created during a truncate op, etc.
*/
- int refCount; /* reference count; cm_scacheLock */
+ unsigned long refCount; /* reference count; cm_scacheLock */
osi_queueData_t *bufReadsp; /* queue of buffers being read */
osi_queueData_t *bufWritesp; /* queue of buffers being written */
void cm_CheckServers(long flags, cm_cell_t *cellp)
{
- /* ping all file servers, up or down, with unauthenticated connection,
- * to find out whether we have all our callbacks from the server still.
- * Also, ping down VLDBs.
- */
- cm_server_t *tsp;
- long code;
- long secs;
- long usecs;
- int doPing;
- int serverType;
- long now;
- int wasDown;
- cm_conn_t *connp;
+ /* ping all file servers, up or down, with unauthenticated connection,
+ * to find out whether we have all our callbacks from the server still.
+ * Also, ping down VLDBs.
+ */
+ cm_server_t *tsp;
+ long code;
+ long secs;
+ long usecs;
+ int doPing;
+ int serverType;
+ long now;
+ int wasDown;
+ cm_conn_t *connp;
+ struct rx_connection * callp;
- lock_ObtainWrite(&cm_serverLock);
- for(tsp = cm_allServersp; tsp; tsp = tsp->allNextp) {
+ lock_ObtainWrite(&cm_serverLock);
+ for (tsp = cm_allServersp; tsp; tsp = tsp->allNextp) {
cm_GetServerNoLock(tsp);
- lock_ReleaseWrite(&cm_serverLock);
+ lock_ReleaseWrite(&cm_serverLock);
- /* now process the server */
- lock_ObtainMutex(&tsp->mx);
+ /* now process the server */
+ lock_ObtainMutex(&tsp->mx);
- /* what time is it? */
- now = osi_Time();
+ /* what time is it? */
+ now = osi_Time();
- serverType = tsp->type;
- doPing = 0;
- wasDown = tsp->flags & CM_SERVERFLAG_DOWN;
+ serverType = tsp->type;
+ doPing = 0;
+ wasDown = tsp->flags & CM_SERVERFLAG_DOWN;
- /* only do the ping if the cell matches the requested cell, or we're
- * matching all cells (cellp == NULL), and if we've requested to ping
- * this type of {up, down} servers.
- */
- if ((cellp == NULL || cellp == tsp->cellp) &&
- ((wasDown && (flags & CM_FLAG_CHECKDOWNSERVERS)) ||
- (!wasDown && (flags & CM_FLAG_CHECKUPSERVERS)))) {
-
- doPing = 1;
- } /* we're supposed to check this up/down server */
- lock_ReleaseMutex(&tsp->mx);
-
- /* at this point, we've adjusted the server state, so do the ping and
- * adjust things.
+ /* only do the ping if the cell matches the requested cell, or we're
+ * matching all cells (cellp == NULL), and if we've requested to ping
+ * this type of {up, down} servers.
+ */
+ if ((cellp == NULL || cellp == tsp->cellp) &&
+ ((wasDown && (flags & CM_FLAG_CHECKDOWNSERVERS)) ||
+ (!wasDown && (flags & CM_FLAG_CHECKUPSERVERS)))) {
+
+ doPing = 1;
+ } /* we're supposed to check this up/down server */
+ lock_ReleaseMutex(&tsp->mx);
+
+ /* at this point, we've adjusted the server state, so do the ping and
+ * adjust things.
+ */
+ if (doPing) {
+ code = cm_ConnByServer(tsp, cm_rootUserp, &connp);
+ if (code == 0) {
+ /* now call the appropriate ping call. Drop the timeout if
+ * the server is known to be down, so that we don't waste a
+ * lot of time retiming out down servers.
*/
- if (doPing) {
- code = cm_ConnByServer(tsp, cm_rootUserp, &connp);
- if (code == 0) {
- /* now call the appropriate ping call. Drop the timeout if
- * the server is known to be down, so that we don't waste a
- * lot of time retiming out down servers.
- */
- if (wasDown)
- rx_SetConnDeadTime(connp->callp, 10);
- if (serverType == CM_SERVER_VLDB) {
- code = VL_ProbeServer(connp->callp);
- }
- else {
- /* file server */
- code = RXAFS_GetTime(connp->callp, &secs, &usecs);
- }
- if (wasDown)
- rx_SetConnDeadTime(connp->callp, ConnDeadtimeout);
- cm_PutConn(connp);
- } /* got an unauthenticated connection to this server */
-
- lock_ObtainMutex(&tsp->mx);
- if (code == 0) {
- /* mark server as up */
- tsp->flags &= ~CM_SERVERFLAG_DOWN;
- }
- else {
- /* mark server as down */
- tsp->flags |= CM_SERVERFLAG_DOWN;
- }
- lock_ReleaseMutex(&tsp->mx);
+ if (wasDown)
+ rx_SetConnDeadTime(connp->callp, 10);
+ if (serverType == CM_SERVER_VLDB) {
+ code = VL_ProbeServer(connp->callp);
}
-
- /* also, run the GC function for connections on all of the
- * server's connections.
- */
- cm_GCConnections(tsp);
+ else {
+ /* file server */
+ callp = cm_GetRxConn(connp);
+ code = RXAFS_GetTime(callp, &secs, &usecs);
+ rx_PutConnection(callp);
+ }
+ if (wasDown)
+ rx_SetConnDeadTime(connp->callp, ConnDeadtimeout);
+ cm_PutConn(connp);
+ } /* got an unauthenticated connection to this server */
+
+ lock_ObtainMutex(&tsp->mx);
+ if (code == 0) {
+ /* mark server as up */
+ tsp->flags &= ~CM_SERVERFLAG_DOWN;
+ }
+ else {
+ /* mark server as down */
+ tsp->flags |= CM_SERVERFLAG_DOWN;
+ }
+ lock_ReleaseMutex(&tsp->mx);
+ }
+
+ /* also, run the GC function for connections on all of the
+ * server's connections.
+ */
+ cm_GCConnections(tsp);
- lock_ObtainWrite(&cm_serverLock);
+ lock_ObtainWrite(&cm_serverLock);
cm_PutServerNoLock(tsp);
- }
- lock_ReleaseWrite(&cm_serverLock);
-}
+ }
+ lock_ReleaseWrite(&cm_serverLock);
+}
void cm_InitServer(void)
{
- static osi_once_t once;
+ static osi_once_t once;
- if (osi_Once(&once)) {
- lock_InitializeRWLock(&cm_serverLock, "cm_serverLock");
- osi_EndOnce(&once);
- }
+ if (osi_Once(&once)) {
+ lock_InitializeRWLock(&cm_serverLock, "cm_serverLock");
+ osi_EndOnce(&once);
+ }
}
void cm_GetServer(cm_server_t *serverp)
void cm_PutServer(cm_server_t *serverp)
{
- lock_ObtainWrite(&cm_serverLock);
- osi_assert(serverp->refCount-- > 0);
- lock_ReleaseWrite(&cm_serverLock);
+ lock_ObtainWrite(&cm_serverLock);
+ osi_assert(serverp->refCount-- > 0);
+ lock_ReleaseWrite(&cm_serverLock);
}
void cm_PutServerNoLock(cm_server_t *serverp)
{
- osi_assert(serverp->refCount-- > 0);
+ osi_assert(serverp->refCount-- > 0);
}
void cm_SetServerPrefs(cm_server_t * serverp)
{
- unsigned long serverAddr; /* in host byte order */
- unsigned long myAddr, myNet, mySubnet;/* in host byte order */
- unsigned long netMask;
- int i;
-
- /* implement server prefs for fileservers only */
- if ( serverp->type == CM_SERVER_FILE )
- {
- serverAddr = ntohl(serverp->addr.sin_addr.s_addr);
- serverp->ipRank = CM_IPRANK_LOW; /* default setings */
-
- for ( i=0; i < cm_noIPAddr; i++)
- {
- /* loop through all the client's IP address and compare
- ** each of them against the server's IP address */
-
- myAddr = cm_IPAddr[i];
- if ( IN_CLASSA(myAddr) )
- netMask = IN_CLASSA_NET;
- else if ( IN_CLASSB(myAddr) )
- netMask = IN_CLASSB_NET;
- else if ( IN_CLASSC(myAddr) )
- netMask = IN_CLASSC_NET;
- else
- netMask = 0;
-
- myNet = myAddr & netMask;
- mySubnet = myAddr & cm_SubnetMask[i];
-
- if ( (serverAddr & netMask) == myNet )
- {
- if ( (serverAddr & cm_SubnetMask[i]) == mySubnet)
- {
- if ( serverAddr == myAddr )
- serverp->ipRank = min(serverp->ipRank,
- CM_IPRANK_TOP);/* same machine */
- else serverp->ipRank = min(serverp->ipRank,
- CM_IPRANK_HI); /* same subnet */
- }
- else serverp->ipRank = min(serverp->ipRank,CM_IPRANK_MED);
- /* same net */
- }
- /* random between 0..15*/
- serverp->ipRank += min(serverp->ipRank, rand() % 0x000f);
- } /* and of for loop */
- }
+ unsigned long serverAddr; /* in host byte order */
+ unsigned long myAddr, myNet, mySubnet;/* in host byte order */
+ unsigned long netMask;
+ int i;
+
+ /* implement server prefs for fileservers only */
+ if ( serverp->type == CM_SERVER_FILE )
+ {
+ serverAddr = ntohl(serverp->addr.sin_addr.s_addr);
+ serverp->ipRank = CM_IPRANK_LOW; /* default setings */
+
+ for ( i=0; i < cm_noIPAddr; i++)
+ {
+ /* loop through all the client's IP address and compare
+ ** each of them against the server's IP address */
+
+ myAddr = cm_IPAddr[i];
+ if ( IN_CLASSA(myAddr) )
+ netMask = IN_CLASSA_NET;
+ else if ( IN_CLASSB(myAddr) )
+ netMask = IN_CLASSB_NET;
+ else if ( IN_CLASSC(myAddr) )
+ netMask = IN_CLASSC_NET;
+ else
+ netMask = 0;
+
+ myNet = myAddr & netMask;
+ mySubnet = myAddr & cm_SubnetMask[i];
+
+ if ( (serverAddr & netMask) == myNet )
+ {
+ if ( (serverAddr & cm_SubnetMask[i]) == mySubnet)
+ {
+ if ( serverAddr == myAddr )
+ serverp->ipRank = min(serverp->ipRank,
+ CM_IPRANK_TOP);/* same machine */
+ else serverp->ipRank = min(serverp->ipRank,
+ CM_IPRANK_HI); /* same subnet */
+ }
+ else serverp->ipRank = min(serverp->ipRank,CM_IPRANK_MED);
+ /* same net */
+ }
+ /* random between 0..15*/
+ serverp->ipRank += min(serverp->ipRank, rand() % 0x000f);
+ } /* and of for loop */
+ }
else
serverp->ipRank = 10000 + (rand() % 0x00ff); /* VL server */
}
cm_server_t *cm_NewServer(struct sockaddr_in *socketp, int type, cm_cell_t *cellp) {
- cm_server_t *tsp;
+ cm_server_t *tsp;
- osi_assert(socketp->sin_family == AF_INET);
+ osi_assert(socketp->sin_family == AF_INET);
- tsp = malloc(sizeof(*tsp));
+ tsp = malloc(sizeof(*tsp));
memset(tsp, 0, sizeof(*tsp));
- tsp->type = type;
+ tsp->type = type;
tsp->cellp = cellp;
tsp->refCount = 1;
- lock_InitializeMutex(&tsp->mx, "cm_server_t mutex");
- tsp->addr = *socketp;
+ lock_InitializeMutex(&tsp->mx, "cm_server_t mutex");
+ tsp->addr = *socketp;
- cm_SetServerPrefs(tsp);
+ cm_SetServerPrefs(tsp);
lock_ObtainWrite(&cm_serverLock); /* get server lock */
- tsp->allNextp = cm_allServersp;
+ tsp->allNextp = cm_allServersp;
cm_allServersp = tsp;
lock_ReleaseWrite(&cm_serverLock); /* release server lock */
/* find a server based on its properties */
cm_server_t *cm_FindServer(struct sockaddr_in *addrp, int type)
{
- cm_server_t *tsp;
+ cm_server_t *tsp;
- osi_assert(addrp->sin_family == AF_INET);
+ osi_assert(addrp->sin_family == AF_INET);
- lock_ObtainWrite(&cm_serverLock);
- for(tsp = cm_allServersp; tsp; tsp=tsp->allNextp) {
- if (tsp->type == type &&
- tsp->addr.sin_addr.s_addr == addrp->sin_addr.s_addr) break;
- }
+ lock_ObtainWrite(&cm_serverLock);
+ for (tsp = cm_allServersp; tsp; tsp=tsp->allNextp) {
+ if (tsp->type == type &&
+ tsp->addr.sin_addr.s_addr == addrp->sin_addr.s_addr) break;
+ }
- /* bump ref count if we found the server */
+ /* bump ref count if we found the server */
if (tsp)
cm_GetServerNoLock(tsp);
- /* drop big table lock */
- lock_ReleaseWrite(&cm_serverLock);
+ /* drop big table lock */
+ lock_ReleaseWrite(&cm_serverLock);
- /* return what we found */
- return tsp;
-}
+ /* return what we found */
+ return tsp;
+}
cm_serverRef_t *cm_NewServerRef(cm_server_t *serverp)
{
- cm_serverRef_t *tsrp;
+ cm_serverRef_t *tsrp;
cm_GetServer(serverp);
- tsrp = malloc(sizeof(*tsrp));
- tsrp->server = serverp;
- tsrp->status = not_busy;
- tsrp->next = NULL;
+ tsrp = malloc(sizeof(*tsrp));
+ tsrp->server = serverp;
+ tsrp->status = not_busy;
+ tsrp->next = NULL;
tsrp->refCount = 1;
- return tsrp;
+ return tsrp;
}
long cm_ChecksumServerList(cm_serverRef_t *serversp)
{
- long sum = 0;
- int first = 1;
- cm_serverRef_t *tsrp;
+ long sum = 0;
+ int first = 1;
+ cm_serverRef_t *tsrp;
lock_ObtainWrite(&cm_serverLock);
- for (tsrp = serversp; tsrp; tsrp=tsrp->next) {
- if (first)
- first = 0;
- else
- sum <<= 1;
- sum ^= (long) tsrp->server;
- }
+ for (tsrp = serversp; tsrp; tsrp=tsrp->next) {
+ if (first)
+ first = 0;
+ else
+ sum <<= 1;
+ sum ^= (long) tsrp->server;
+ }
lock_ReleaseWrite(&cm_serverLock);
- return sum;
+ return sum;
}
/*
*/
void cm_InsertServerList(cm_serverRef_t** list, cm_serverRef_t* element)
{
- cm_serverRef_t *current=*list;
- unsigned short ipRank = element->server->ipRank;
+ cm_serverRef_t *current=*list;
+ unsigned short ipRank = element->server->ipRank;
lock_ObtainWrite(&cm_serverLock);
element->refCount++; /* increase refCount */
/* insertion into empty list or at the beginning of the list */
- if ( !current || (current->server->ipRank > ipRank) )
- {
- element->next = *list;
- *list = element;
+ if ( !current || (current->server->ipRank > ipRank) )
+ {
+ element->next = *list;
+ *list = element;
lock_ReleaseWrite(&cm_serverLock);
- return ;
- }
+ return ;
+ }
- while ( current->next ) /* find appropriate place to insert */
- {
- if ( current->next->server->ipRank > ipRank )
- break;
- else current = current->next;
- }
- element->next = current->next;
- current->next = element;
+ while ( current->next ) /* find appropriate place to insert */
+ {
+ if ( current->next->server->ipRank > ipRank )
+ break;
+ else current = current->next;
+ }
+ element->next = current->next;
+ current->next = element;
lock_ReleaseWrite(&cm_serverLock);
-}
+}
/*
** Re-sort the server list with the modified rank
** returns 0 if element was changed successfully.
*/
long cm_ChangeRankServer(cm_serverRef_t** list, cm_server_t* server)
{
- cm_serverRef_t **current=list;
- cm_serverRef_t *element=0;
+ cm_serverRef_t **current=list;
+ cm_serverRef_t *element=0;
- /* if there is max of one element in the list, nothing to sort */
- if ( (!*current) || !((*current)->next) )
- return 1; /* list unchanged: return success */
+ /* if there is max of one element in the list, nothing to sort */
+ if ( (!*current) || !((*current)->next) )
+ return 1; /* list unchanged: return success */
lock_ObtainWrite(&cm_serverLock);
- /* if the server is on the list, delete it from list */
- while ( *current )
- {
- if ( (*current)->server == server)
- {
- element = (*current);
- *current = (*current)->next; /* delete it */
- break;
- }
- current = & ( (*current)->next);
- }
+ /* if the server is on the list, delete it from list */
+ while ( *current )
+ {
+ if ( (*current)->server == server)
+ {
+ element = (*current);
+ *current = (*current)->next; /* delete it */
+ break;
+ }
+ current = & ( (*current)->next);
+ }
lock_ReleaseWrite(&cm_serverLock);
/* if this volume is not replicated on this server */
- if (!element)
- return 1; /* server is not on list */
+ if (!element)
+ return 1; /* server is not on list */
- /* re-insert deleted element into the list with modified rank*/
- cm_InsertServerList(list, element);
+ /* re-insert deleted element into the list with modified rank*/
+ cm_InsertServerList(list, element);
/* reduce refCount which was increased by cm_InsertServerList */
lock_ObtainWrite(&cm_serverLock);
element->refCount--;
lock_ReleaseWrite(&cm_serverLock);
- return 0;
+ return 0;
}
/*
** If there are more than one server on the list and the first n servers on
*/
void cm_RandomizeServer(cm_serverRef_t** list)
{
- int count, picked;
- cm_serverRef_t* tsrp = *list, *lastTsrp;
- unsigned short lowestRank;
+ int count, picked;
+ cm_serverRef_t* tsrp = *list, *lastTsrp;
+ unsigned short lowestRank;
- /* an empty list or a list with only one element */
- if ( !tsrp || ! tsrp->next )
- return ;
+ /* an empty list or a list with only one element */
+ if ( !tsrp || ! tsrp->next )
+ return ;
lock_ObtainWrite(&cm_serverLock);
- /* count the number of servers with the lowest rank */
- lowestRank = tsrp->server->ipRank;
- for ( count=1, tsrp=tsrp->next; tsrp; tsrp=tsrp->next)
- {
- if ( tsrp->server->ipRank != lowestRank)
- break;
- else
- count++;
- }
-
- /* if there is only one server with the lowest rank, we are done */
- if ( count <= 1 ) {
+ /* count the number of servers with the lowest rank */
+ lowestRank = tsrp->server->ipRank;
+ for ( count=1, tsrp=tsrp->next; tsrp; tsrp=tsrp->next)
+ {
+ if ( tsrp->server->ipRank != lowestRank)
+ break;
+ else
+ count++;
+ }
+
+ /* if there is only one server with the lowest rank, we are done */
+ if ( count <= 1 ) {
lock_ReleaseWrite(&cm_serverLock);
- return ;
- }
+ return ;
+ }
- picked = rand() % count;
- if ( !picked ) {
+ picked = rand() % count;
+ if ( !picked ) {
lock_ReleaseWrite(&cm_serverLock);
- return ;
- }
+ return ;
+ }
- tsrp = *list;
- while (--picked >= 0)
- {
- lastTsrp = tsrp;
- tsrp = tsrp->next;
- }
- lastTsrp->next = tsrp->next; /* delete random element from list*/
- tsrp->next = *list; /* insert element at the beginning of list */
- *list = tsrp;
+ tsrp = *list;
+ while (--picked >= 0)
+ {
+ lastTsrp = tsrp;
+ tsrp = tsrp->next;
+ }
+ lastTsrp->next = tsrp->next; /* delete random element from list*/
+ tsrp->next = *list; /* insert element at the beginning of list */
+ *list = tsrp;
lock_ReleaseWrite(&cm_serverLock);
-}
+}
/* call cm_FreeServer while holding a write lock on cm_serverLock */
void cm_FreeServer(cm_server_t* serverp)
{
cm_serverRef_t **current = list;
cm_serverRef_t **nextp = 0;
- cm_serverRef_t * next = 0;
+ cm_serverRef_t * next = 0;
lock_ObtainWrite(&cm_serverLock);
{
nextp = &(*current)->next;
if (--((*current)->refCount) == 0) {
- next = *nextp;
+ next = *nextp;
cm_FreeServer((*current)->server);
free(*current);
*current = next;
struct cm_conn *connsp; /* locked by cm_connLock */
long flags; /* by mx */
struct cm_cell *cellp; /* cell containing this server */
- int refCount; /* locked by cm_serverLock */
+ unsigned long refCount; /* locked by cm_serverLock */
osi_mutex_t mx;
unsigned short ipRank; /* server priority */
} cm_server_t;
struct cm_serverRef *next; /* locked by cm_serverLock */
struct cm_server *server; /* locked by cm_serverLock */
enum repstate status; /* locked by cm_serverLock */
- int refCount; /* locked by cm_serverLock */
+ unsigned long refCount; /* locked by cm_serverLock */
} cm_serverRef_t;
/* types */
#define CM_UCELLFLAG_BADTIX 4 /* tickets are bad or expired */
typedef struct cm_user {
- int refCount; /* ref count */
+ unsigned long refCount; /* ref count */
cm_ucell_t *cellInfop; /* list of cell info */
osi_mutex_t mx; /* mutex */
int vcRefs; /* count of references from virtual circuits */
long cm_MapRPCError(long error, cm_req_t *reqp)
{
- if (error == 0) return 0;
-
- /* If we had to stop retrying, report our saved error code. */
- if (reqp && error == CM_ERROR_TIMEDOUT) {
- if (reqp->accessError)
- return reqp->accessError;
- if (reqp->volumeError)
- return reqp->volumeError;
- if (reqp->rpcError)
- return reqp->rpcError;
- return error;
- }
-
- if (error < 0) error = CM_ERROR_TIMEDOUT;
- else if (error == 30) error = CM_ERROR_READONLY;
- else if (error == 13) error = CM_ERROR_NOACCESS;
- else if (error == 18) error = CM_ERROR_CROSSDEVLINK;
- else if (error == 17) error = CM_ERROR_EXISTS;
- else if (error == 20) error = CM_ERROR_NOTDIR;
- else if (error == 2) error = CM_ERROR_NOSUCHFILE;
- else if (error == 11 /* EAGAIN, most servers */
- || error == 35) /* EAGAIN, Digital UNIX */
- error = CM_ERROR_WOULDBLOCK;
- else if (error == VDISKFULL
- || error == 28) /* ENOSPC */
- error = CM_ERROR_SPACE;
- else if (error == VOVERQUOTA
- || error == 49 /* EDQUOT on Solaris */
- || error == 88 /* EDQUOT on AIX */
- || error == 69 /* EDQUOT on Digital UNIX and HPUX */
- || error == 122 /* EDQUOT on Linux */
- || error == 1133) /* EDQUOT on Irix */
- error = CM_ERROR_QUOTA;
- else if (error == VNOVNODE) error = CM_ERROR_BADFD;
+ if (error == 0)
+ return 0;
+
+ /* If we had to stop retrying, report our saved error code. */
+ if (reqp && error == CM_ERROR_TIMEDOUT) {
+ if (reqp->accessError)
+ return reqp->accessError;
+ if (reqp->volumeError)
+ return reqp->volumeError;
+ if (reqp->rpcError)
+ return reqp->rpcError;
return error;
+ }
+
+ if (error < 0)
+ error = CM_ERROR_TIMEDOUT;
+ else if (error == 30)
+ error = CM_ERROR_READONLY;
+ else if (error == 13)
+ error = CM_ERROR_NOACCESS;
+ else if (error == 18)
+ error = CM_ERROR_CROSSDEVLINK;
+ else if (error == 17)
+ error = CM_ERROR_EXISTS;
+ else if (error == 20)
+ error = CM_ERROR_NOTDIR;
+ else if (error == 2)
+ error = CM_ERROR_NOSUCHFILE;
+ else if (error == 11 /* EAGAIN, most servers */
+ || error == 35) /* EAGAIN, Digital UNIX */
+ error = CM_ERROR_WOULDBLOCK;
+ else if (error == VDISKFULL
+ || error == 28) /* ENOSPC */
+ error = CM_ERROR_SPACE;
+ else if (error == VOVERQUOTA
+ || error == 49 /* EDQUOT on Solaris */
+ || error == 88 /* EDQUOT on AIX */
+ || error == 69 /* EDQUOT on Digital UNIX and HPUX */
+ || error == 122 /* EDQUOT on Linux */
+ || error == 1133) /* EDQUOT on Irix */
+ error = CM_ERROR_QUOTA;
+ else if (error == VNOVNODE)
+ error = CM_ERROR_BADFD;
+ else if (error == 21)
+ return CM_ERROR_ISDIR;
+ return error;
}
long cm_MapRPCErrorRmdir(long error, cm_req_t *reqp)
*/
int cm_stricmp(const char *str1, const char *str2)
{
- char c1, c2;
-
- while (1) {
- if (*str1 == 0)
- if (*str2 == 0)
- return 0;
- else
- return -1;
- if (*str2 == 0)
- return 1;
- c1 = (char) cm_foldUpper[(unsigned char)(*str1++)];
- c2 = (char) cm_foldUpper[(unsigned char)(*str2++)];
- if (c1 < c2)
- return -1;
- if (c1 > c2)
- return 1;
- }
+ char c1, c2;
+
+ while (1) {
+ if (*str1 == 0)
+ if (*str2 == 0)
+ return 0;
+ else
+ return -1;
+ if (*str2 == 0)
+ return 1;
+ c1 = (char) cm_foldUpper[(unsigned char)(*str1++)];
+ c2 = (char) cm_foldUpper[(unsigned char)(*str2++)];
+ if (c1 < c2)
+ return -1;
+ if (c1 > c2)
+ return 1;
+ }
}
/* characters that are legal in an 8.3 name */
/* return true iff component is a valid 8.3 name */
int cm_Is8Dot3(char *namep)
{
- int sawDot = 0;
- int sawUpper = 0, sawLower = 0;
- unsigned char tc;
- int charCount = 0;
+ int sawDot = 0;
+ int sawUpper = 0, sawLower = 0;
+ unsigned char tc;
+ int charCount = 0;
- /*
- * can't have a leading dot;
- * special case for . and ..
- */
- if (namep[0] == '.') {
- if (namep[1] == 0)
- return 1;
- if (namep[1] == '.' && namep[2] == 0)
- return 1;
- return 0;
- }
- while (tc = *namep++) {
- if (tc == '.') {
- /* saw another dot */
- if (sawDot) return 0; /* second dot */
- sawDot = 1;
- charCount = 0;
- continue;
- }
- if (cm_LegalChars[tc] == 0)
- return 0;
- if (tc >= 'A' && tc <= 'Z')
- sawUpper = 1;
- else if (tc >= 'a' && tc <= 'z')
- sawLower = 1;
- charCount++;
- if (!sawDot && charCount > 8)
- /* more than 8 chars in name */
- return 0;
- if (sawDot && charCount > 3)
- /* more than 3 chars in extension */
- return 0;
+ /*
+ * can't have a leading dot;
+ * special case for . and ..
+ */
+ if (namep[0] == '.') {
+ if (namep[1] == 0)
+ return 1;
+ if (namep[1] == '.' && namep[2] == 0)
+ return 1;
+ return 0;
+ }
+ while (tc = *namep++) {
+ if (tc == '.') {
+ /* saw another dot */
+ if (sawDot) return 0; /* second dot */
+ sawDot = 1;
+ charCount = 0;
+ continue;
}
-/*
- * Used to check that all characters were the same case.
- * This doesn't help 16-bit apps, and meanwhile it causes the
- * MS-DOS Command Prompt to misbehave; see Sybase defect 10709.
- *
- if (sawUpper && sawLower)
- return 0;
- */
- return 1;
+ if (cm_LegalChars[tc] == 0)
+ return 0;
+ if (tc >= 'A' && tc <= 'Z')
+ sawUpper = 1;
+ else if (tc >= 'a' && tc <= 'z')
+ sawLower = 1;
+ charCount++;
+ if (!sawDot && charCount > 8)
+ /* more than 8 chars in name */
+ return 0;
+ if (sawDot && charCount > 3)
+ /* more than 3 chars in extension */
+ return 0;
+ }
+ /*
+ * Used to check that all characters were the same case.
+ * This doesn't help 16-bit apps, and meanwhile it causes the
+ * MS-DOS Command Prompt to misbehave; see Sybase defect 10709.
+ *
+ if (sawUpper && sawLower)
+ return 0;
+ */
+ return 1;
}
/*
void cm_Gen8Dot3Name(cm_dirEntry_t *dep, char *shortName, char **shortNameEndp)
{
- char number[12];
- int i, nsize = 0;
- int vnode = ntohl(dep->fid.vnode);
- char *lastDot;
- int validExtension = 0;
- char tc, *temp, *name;
-
- /* Unparse the file's vnode number to get a "uniquifier" */
- do {
- number[nsize] = cm_8Dot3Mapping[vnode % cm_8Dot3MapSize];
- nsize++;
- vnode /= cm_8Dot3MapSize;
- } while (vnode);
-
- /*
- * Look for valid extension. There has to be a dot, and
- * at least one of the characters following has to be legal.
- */
- lastDot = strrchr(dep->name, '.');
- if (lastDot) {
- temp = lastDot; temp++;
- while (tc = *temp++)
- if (cm_LegalChars[tc])
- break;
- if (tc)
- validExtension = 1;
- }
-
- /* Copy name characters */
- name = dep->name;
- for (i = 0, name = dep->name;
- i < (7 - nsize) && name != lastDot; ) {
- tc = *name++;
-
- if (tc == 0)
- break;
- if (!cm_LegalChars[tc])
- continue;
- i++;
- *shortName++ = toupper(tc);
- }
-
- /* tilde */
- *shortName++ = '~';
-
- /* Copy uniquifier characters */
- memcpy(shortName, number, nsize);
- shortName += nsize;
-
- if (validExtension) {
- /* Copy extension characters */
- *shortName++ = *lastDot++; /* copy dot */
- for (i = 0, tc = *lastDot++;
- i < 3 && tc;
- tc = *lastDot++) {
- if (cm_LegalChars[tc]) {
- i++;
- *shortName++ = toupper(tc);
- }
- }
- }
+ char number[12];
+ int i, nsize = 0;
+ int vnode = ntohl(dep->fid.vnode);
+ char *lastDot;
+ int validExtension = 0;
+ char tc, *temp, *name;
+
+ /* Unparse the file's vnode number to get a "uniquifier" */
+ do {
+ number[nsize] = cm_8Dot3Mapping[vnode % cm_8Dot3MapSize];
+ nsize++;
+ vnode /= cm_8Dot3MapSize;
+ } while (vnode);
+
+ /*
+ * Look for valid extension. There has to be a dot, and
+ * at least one of the characters following has to be legal.
+ */
+ lastDot = strrchr(dep->name, '.');
+ if (lastDot) {
+ temp = lastDot; temp++;
+ while (tc = *temp++)
+ if (cm_LegalChars[tc])
+ break;
+ if (tc)
+ validExtension = 1;
+ }
+
+ /* Copy name characters */
+ name = dep->name;
+ for (i = 0, name = dep->name;
+ i < (7 - nsize) && name != lastDot; ) {
+ tc = *name++;
+
+ if (tc == 0)
+ break;
+ if (!cm_LegalChars[tc])
+ continue;
+ i++;
+ *shortName++ = toupper(tc);
+ }
+
+ /* tilde */
+ *shortName++ = '~';
+
+ /* Copy uniquifier characters */
+ memcpy(shortName, number, nsize);
+ shortName += nsize;
+
+ if (validExtension) {
+ /* Copy extension characters */
+ *shortName++ = *lastDot++; /* copy dot */
+ for (i = 0, tc = *lastDot++;
+ i < 3 && tc;
+ tc = *lastDot++) {
+ if (cm_LegalChars[tc]) {
+ i++;
+ *shortName++ = toupper(tc);
+ }
+ }
+ }
- /* Trailing null */
- *shortName = 0;
+ /* Trailing null */
+ *shortName = 0;
- if (shortNameEndp)
- *shortNameEndp = shortName;
-}
+ if (shortNameEndp)
+ *shortNameEndp = shortName;
+}
/* return success if we can open this file in this mode */
long cm_CheckOpen(cm_scache_t *scp, int openMode, int trunc, cm_user_t *userp,
- cm_req_t *reqp)
+ cm_req_t *reqp)
{
- long rights;
- long code;
+ long rights;
+ long code;
- rights = 0;
- if (openMode != 1) rights |= PRSFS_READ;
- if (openMode == 1 || openMode == 2 || trunc) rights |= PRSFS_WRITE;
+ rights = 0;
+ if (openMode != 1) rights |= PRSFS_READ;
+ if (openMode == 1 || openMode == 2 || trunc) rights |= PRSFS_WRITE;
- lock_ObtainMutex(&scp->mx);
+ lock_ObtainMutex(&scp->mx);
- code = cm_SyncOp(scp, NULL, userp, reqp, rights,
- CM_SCACHESYNC_GETSTATUS
- | CM_SCACHESYNC_NEEDCALLBACK);
- lock_ReleaseMutex(&scp->mx);
+ code = cm_SyncOp(scp, NULL, userp, reqp, rights,
+ CM_SCACHESYNC_GETSTATUS
+ | CM_SCACHESYNC_NEEDCALLBACK);
+ lock_ReleaseMutex(&scp->mx);
- return code;
+ return code;
}
/* return success if we can open this file in this mode */
long cm_CheckNTOpen(cm_scache_t *scp, unsigned int desiredAccess,
- unsigned int createDisp, cm_user_t *userp, cm_req_t *reqp)
+ unsigned int createDisp, cm_user_t *userp, cm_req_t *reqp)
{
- long rights;
- long code;
+ long rights;
+ long code;
- /* Always allow delete; the RPC will tell us if it's OK */
- if (desiredAccess == DELETE)
- return 0;
+ /* Always allow delete; the RPC will tell us if it's OK */
+ if (desiredAccess == DELETE)
+ return 0;
- rights = 0;
+ rights = 0;
- if (desiredAccess & AFS_ACCESS_READ)
- rights |= PRSFS_READ;
+ if (desiredAccess & AFS_ACCESS_READ)
+ rights |= PRSFS_READ;
- if ((desiredAccess & AFS_ACCESS_WRITE)
- || createDisp == 4)
- rights |= PRSFS_WRITE;
-
- lock_ObtainMutex(&scp->mx);
-
- code = cm_SyncOp(scp, NULL, userp, reqp, rights,
- CM_SCACHESYNC_GETSTATUS
- | CM_SCACHESYNC_NEEDCALLBACK);
- lock_ReleaseMutex(&scp->mx);
-
- /*
- * If the open will fail because the volume is readonly, then we will
- * return an access denied error instead. This is to help brain-dead
- * apps run correctly on replicated volumes.
- * See defect 10007 for more information.
- */
- if (code == CM_ERROR_READONLY)
- code = CM_ERROR_NOACCESS;
+ if ((desiredAccess & AFS_ACCESS_WRITE)
+ || createDisp == 4)
+ rights |= PRSFS_WRITE;
+
+ lock_ObtainMutex(&scp->mx);
- return code;
+ code = cm_SyncOp(scp, NULL, userp, reqp, rights,
+ CM_SCACHESYNC_GETSTATUS
+ | CM_SCACHESYNC_NEEDCALLBACK);
+ lock_ReleaseMutex(&scp->mx);
+
+ /*
+ * If the open will fail because the volume is readonly, then we will
+ * return an access denied error instead. This is to help brain-dead
+ * apps run correctly on replicated volumes.
+ * See defect 10007 for more information.
+ */
+ if (code == CM_ERROR_READONLY)
+ code = CM_ERROR_NOACCESS;
+
+ return code;
}
/*
long cm_CheckNTDelete(cm_scache_t *dscp, cm_scache_t *scp, cm_user_t *userp,
cm_req_t *reqp)
{
- long code;
- osi_hyper_t thyper;
- cm_buf_t *bufferp;
- cm_dirEntry_t *dep;
- unsigned short *hashTable;
- unsigned int i, idx;
- int BeyondPage = 0, HaveDot = 0, HaveDotDot = 0;
-
- /* First check permissions */
- lock_ObtainMutex(&dscp->mx);
- code = cm_SyncOp(dscp, NULL, userp, reqp, PRSFS_DELETE,
- CM_SCACHESYNC_GETSTATUS
- | CM_SCACHESYNC_NEEDCALLBACK);
- lock_ReleaseMutex(&dscp->mx);
- if (code)
- return code;
-
- /* If deleting directory, must be empty */
-
- if (scp->fileType != CM_SCACHETYPE_DIRECTORY)
- return code;
-
- thyper.HighPart = 0; thyper.LowPart = 0;
- lock_ObtainRead(&scp->bufCreateLock);
- code = buf_Get(scp, &thyper, &bufferp);
- lock_ReleaseRead(&scp->bufCreateLock);
- if (code)
- return code;
-
- lock_ObtainMutex(&bufferp->mx);
- lock_ObtainMutex(&scp->mx);
- while (1) {
- code = cm_SyncOp(scp, bufferp, userp, reqp, 0,
- CM_SCACHESYNC_NEEDCALLBACK
- | CM_SCACHESYNC_READ
- | CM_SCACHESYNC_BUFLOCKED);
- if (code)
- break;
-
- if (cm_HaveBuffer(scp, bufferp, 1))
- break;
-
- /* otherwise, load the buffer and try again */
- lock_ReleaseMutex(&bufferp->mx);
- code = cm_GetBuffer(scp, bufferp, NULL, userp, reqp);
- lock_ReleaseMutex(&scp->mx);
- lock_ObtainMutex(&bufferp->mx);
- lock_ObtainMutex(&scp->mx);
- if (code)
- break;
- }
-
- /* We try to determine emptiness without looking beyond the first page,
- * and without assuming "." and ".." are present and are on the first
- * page (though these assumptions might, after all, be reasonable).
- */
- hashTable = (unsigned short *)(bufferp->datap + (32 * 5));
- for (i=0; i<128; i++) {
- idx = ntohs(hashTable[i]);
- while (idx) {
- if (idx >= 64) {
- BeyondPage = 1;
- break;
- }
- dep = (cm_dirEntry_t *)(bufferp->datap + (32 * idx));
- if (strcmp(dep->name, ".") == 0)
- HaveDot = 1;
- else if (strcmp(dep->name, "..") == 0)
- HaveDotDot = 1;
- else {
- code = CM_ERROR_NOTEMPTY;
- goto done;
- }
- idx = ntohs(dep->next);
- }
- }
- if (BeyondPage && HaveDot && HaveDotDot)
- code = CM_ERROR_NOTEMPTY;
- else
- code = 0;
-done:
- lock_ReleaseMutex(&bufferp->mx);
- buf_Release(bufferp);
- lock_ReleaseMutex(&scp->mx);
- return code;
-}
+ long code;
+ osi_hyper_t thyper;
+ cm_buf_t *bufferp;
+ cm_dirEntry_t *dep;
+ unsigned short *hashTable;
+ unsigned int i, idx;
+ int BeyondPage = 0, HaveDot = 0, HaveDotDot = 0;
+
+ /* First check permissions */
+ lock_ObtainMutex(&dscp->mx);
+ code = cm_SyncOp(dscp, NULL, userp, reqp, PRSFS_DELETE,
+ CM_SCACHESYNC_GETSTATUS
+ | CM_SCACHESYNC_NEEDCALLBACK);
+ lock_ReleaseMutex(&dscp->mx);
+ if (code)
+ return code;
+
+ /* If deleting directory, must be empty */
+
+ if (scp->fileType != CM_SCACHETYPE_DIRECTORY)
+ return code;
+
+ thyper.HighPart = 0; thyper.LowPart = 0;
+ lock_ObtainRead(&scp->bufCreateLock);
+ code = buf_Get(scp, &thyper, &bufferp);
+ lock_ReleaseRead(&scp->bufCreateLock);
+ if (code)
+ return code;
+
+ lock_ObtainMutex(&bufferp->mx);
+ lock_ObtainMutex(&scp->mx);
+ while (1) {
+ code = cm_SyncOp(scp, bufferp, userp, reqp, 0,
+ CM_SCACHESYNC_NEEDCALLBACK
+ | CM_SCACHESYNC_READ
+ | CM_SCACHESYNC_BUFLOCKED);
+ if (code)
+ break;
+
+ if (cm_HaveBuffer(scp, bufferp, 1))
+ break;
+
+ /* otherwise, load the buffer and try again */
+ lock_ReleaseMutex(&bufferp->mx);
+ code = cm_GetBuffer(scp, bufferp, NULL, userp, reqp);
+ lock_ReleaseMutex(&scp->mx);
+ lock_ObtainMutex(&bufferp->mx);
+ lock_ObtainMutex(&scp->mx);
+ if (code)
+ break;
+ }
+
+ /* We try to determine emptiness without looking beyond the first page,
+ * and without assuming "." and ".." are present and are on the first
+ * page (though these assumptions might, after all, be reasonable).
+ */
+ hashTable = (unsigned short *)(bufferp->datap + (32 * 5));
+ for (i=0; i<128; i++) {
+ idx = ntohs(hashTable[i]);
+ while (idx) {
+ if (idx >= 64) {
+ BeyondPage = 1;
+ break;
+ }
+ dep = (cm_dirEntry_t *)(bufferp->datap + (32 * idx));
+ if (strcmp(dep->name, ".") == 0)
+ HaveDot = 1;
+ else if (strcmp(dep->name, "..") == 0)
+ HaveDotDot = 1;
+ else {
+ code = CM_ERROR_NOTEMPTY;
+ goto done;
+ }
+ idx = ntohs(dep->next);
+ }
+ }
+ if (BeyondPage && HaveDot && HaveDotDot)
+ code = CM_ERROR_NOTEMPTY;
+ else
+ code = 0;
+ done:
+ lock_ReleaseMutex(&bufferp->mx);
+ buf_Release(bufferp);
+ lock_ReleaseMutex(&scp->mx);
+ return code;
+}
/*
* Iterate through all entries in a directory.
* directory vnode is not.
*/
long cm_ApplyDir(cm_scache_t *scp, cm_DirFuncp_t funcp, void *parmp,
- osi_hyper_t *startOffsetp, cm_user_t *userp, cm_req_t *reqp,
- cm_scache_t **retscp)
+ osi_hyper_t *startOffsetp, cm_user_t *userp, cm_req_t *reqp,
+ cm_scache_t **retscp)
{
char *tp;
long code;
osi_hyper_t thyper;
long entryInDir;
long entryInBuffer;
- cm_pageHeader_t *pageHeaderp;
+ cm_pageHeader_t *pageHeaderp;
int slotInPage;
long nextEntryCookie;
int numDirChunks; /* # of 32 byte dir chunks in this entry */
/* get the directory size */
- lock_ObtainMutex(&scp->mx);
+ lock_ObtainMutex(&scp->mx);
code = cm_SyncOp(scp, NULL, userp, reqp, PRSFS_LOOKUP,
- CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
- if (code) {
- lock_ReleaseMutex(&scp->mx);
+ CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
+ if (code) {
+ lock_ReleaseMutex(&scp->mx);
return code;
}
if (scp->fileType != CM_SCACHETYPE_DIRECTORY) {
- lock_ReleaseMutex(&scp->mx);
- return CM_ERROR_NOTDIR;
- }
+ lock_ReleaseMutex(&scp->mx);
+ return CM_ERROR_NOTDIR;
+ }
- if (retscp) /* if this is a lookup call */
- {
- cm_lookupSearch_t* sp = parmp;
+ if (retscp) /* if this is a lookup call */
+ {
+ cm_lookupSearch_t* sp = parmp;
int casefold = sp->caseFold;
sp->caseFold = 0; /* we have a strong preference for exact matches */
- if ( *retscp = cm_dnlcLookup(scp, sp)) /* dnlc hit */
- {
+ if ( *retscp = cm_dnlcLookup(scp, sp)) /* dnlc hit */
+ {
sp->caseFold = casefold;
- lock_ReleaseMutex(&scp->mx);
- return 0;
- }
+ lock_ReleaseMutex(&scp->mx);
+ return 0;
+ }
sp->caseFold = casefold;
- }
+ }
- /*
- * XXX We only get the length once. It might change when we drop the
- * lock.
- */
+ /*
+ * XXX We only get the length once. It might change when we drop the
+ * lock.
+ */
dirLength = scp->length;
- lock_ReleaseMutex(&scp->mx);
+ lock_ReleaseMutex(&scp->mx);
bufferp = NULL;
bufferOffset.LowPart = bufferOffset.HighPart = 0;
- if (startOffsetp)
+ if (startOffsetp)
curOffset = *startOffsetp;
- else {
+ else {
curOffset.HighPart = 0;
curOffset.LowPart = 0;
- }
+ }
while (1) {
- /* make sure that curOffset.LowPart doesn't point to the first
+ /* make sure that curOffset.LowPart doesn't point to the first
* 32 bytes in the 2nd through last dir page, and that it
- * doesn't point at the first 13 32-byte chunks in the first
- * dir page, since those are dir and page headers, and don't
- * contain useful information.
+ * doesn't point at the first 13 32-byte chunks in the first
+ * dir page, since those are dir and page headers, and don't
+ * contain useful information.
*/
- temp = curOffset.LowPart & (2048-1);
+ temp = curOffset.LowPart & (2048-1);
if (curOffset.HighPart == 0 && curOffset.LowPart < 2048) {
/* we're in the first page */
if (temp < 13*32) temp = 13*32;
- }
- else {
- /* we're in a later dir page */
- if (temp < 32) temp = 32;
}
+ else {
+ /* we're in a later dir page */
+ if (temp < 32) temp = 32;
+ }
/* make sure the low order 5 bits are zero */
temp &= ~(32-1);
/* check if we've passed the dir's EOF */
if (LargeIntegerGreaterThanOrEqualTo(curOffset, dirLength))
- break;
+ break;
/* see if we can use the bufferp we have now; compute in which
* page the current offset would be, and check whether that's
- * the offset of the buffer we have. If not, get the buffer.
- */
+ * the offset of the buffer we have. If not, get the buffer.
+ */
thyper.HighPart = curOffset.HighPart;
thyper.LowPart = curOffset.LowPart & ~(buf_bufferSize-1);
if (!bufferp || !LargeIntegerEqualTo(thyper, bufferOffset)) {
- /* wrong buffer */
+ /* wrong buffer */
if (bufferp) {
- lock_ReleaseMutex(&bufferp->mx);
+ lock_ReleaseMutex(&bufferp->mx);
buf_Release(bufferp);
bufferp = NULL;
- }
+ }
- lock_ObtainRead(&scp->bufCreateLock);
+ lock_ObtainRead(&scp->bufCreateLock);
code = buf_Get(scp, &thyper, &bufferp);
- lock_ReleaseRead(&scp->bufCreateLock);
+ lock_ReleaseRead(&scp->bufCreateLock);
- lock_ObtainMutex(&bufferp->mx);
- if (code) break;
+ lock_ObtainMutex(&bufferp->mx);
+ if (code)
+ break;
bufferOffset = thyper;
/* now get the data in the cache */
while (1) {
lock_ObtainMutex(&scp->mx);
- code = cm_SyncOp(scp, bufferp, userp, reqp,
- PRSFS_LOOKUP,
- CM_SCACHESYNC_NEEDCALLBACK
- | CM_SCACHESYNC_READ
- | CM_SCACHESYNC_BUFLOCKED);
- if (code) {
- lock_ReleaseMutex(&scp->mx);
- break;
- }
+ code = cm_SyncOp(scp, bufferp, userp, reqp,
+ PRSFS_LOOKUP,
+ CM_SCACHESYNC_NEEDCALLBACK
+ | CM_SCACHESYNC_READ
+ | CM_SCACHESYNC_BUFLOCKED);
+ if (code) {
+ lock_ReleaseMutex(&scp->mx);
+ break;
+ }
if (cm_HaveBuffer(scp, bufferp, 1)) {
- lock_ReleaseMutex(&scp->mx);
- break;
- }
-
+ lock_ReleaseMutex(&scp->mx);
+ break;
+ }
+
/* otherwise, load the buffer and try again */
lock_ReleaseMutex(&bufferp->mx);
code = cm_GetBuffer(scp, bufferp, NULL, userp,
reqp);
lock_ReleaseMutex(&scp->mx);
lock_ObtainMutex(&bufferp->mx);
- if (code) break;
+ if (code)
+ break;
}
if (code) {
- lock_ReleaseMutex(&bufferp->mx);
- buf_Release(bufferp);
+ lock_ReleaseMutex(&bufferp->mx);
+ buf_Release(bufferp);
bufferp = NULL;
break;
- }
+ }
} /* if (wrong buffer) ... */
/* now we have the buffer containing the entry we're interested
* in; copy it out if it represents a non-deleted entry.
*/
- entryInDir = curOffset.LowPart & (2048-1);
+ entryInDir = curOffset.LowPart & (2048-1);
entryInBuffer = curOffset.LowPart & (buf_bufferSize - 1);
- /* page header will help tell us which entries are free. Page
- * header can change more often than once per buffer, since
- * AFS 3 dir page size may be less than (but not more than) a
- * buffer package buffer.
+ /* page header will help tell us which entries are free. Page
+ * header can change more often than once per buffer, since
+ * AFS 3 dir page size may be less than (but not more than) a
+ * buffer package buffer.
*/
- /* only look intra-buffer */
- temp = curOffset.LowPart & (buf_bufferSize - 1);
+ /* only look intra-buffer */
+ temp = curOffset.LowPart & (buf_bufferSize - 1);
temp &= ~(2048 - 1); /* turn off intra-page bits */
- pageHeaderp = (cm_pageHeader_t *) (bufferp->datap + temp);
+ pageHeaderp = (cm_pageHeader_t *) (bufferp->datap + temp);
- /* now determine which entry we're looking at in the page. If
- * it is free (there's a free bitmap at the start of the dir),
- * we should skip these 32 bytes.
+ /* now determine which entry we're looking at in the page. If
+ * it is free (there's a free bitmap at the start of the dir),
+ * we should skip these 32 bytes.
*/
slotInPage = (entryInDir & 0x7e0) >> 5;
if (!(pageHeaderp->freeBitmap[slotInPage>>3]
& (1 << (slotInPage & 0x7)))) {
- /* this entry is free */
+ /* this entry is free */
numDirChunks = 1; /* only skip this guy */
goto nextEntry;
}
- tp = bufferp->datap + entryInBuffer;
+ tp = bufferp->datap + entryInBuffer;
dep = (cm_dirEntry_t *) tp; /* now points to AFS3 dir entry */
/* while we're here, compute the next entry's location, too,
- * since we'll need it when writing out the cookie into the
- * dir listing stream.
+ * since we'll need it when writing out the cookie into the
+ * dir listing stream.
*/
- numDirChunks = cm_NameEntries(dep->name, NULL);
+ numDirChunks = cm_NameEntries(dep->name, NULL);
/* compute the offset of the cookie representing the next entry */
nextEntryCookie = curOffset.LowPart
- + (CM_DIR_CHUNKSIZE * numDirChunks);
+ + (CM_DIR_CHUNKSIZE * numDirChunks);
if (dep->fid.vnode != 0) {
- /* this is one of the entries to use: it is not deleted */
- code = (*funcp)(scp, dep, parmp, &curOffset);
- if (code) break;
- } /* if we're including this name */
+ /* this is one of the entries to use: it is not deleted */
+ code = (*funcp)(scp, dep, parmp, &curOffset);
+ if (code)
+ break;
+ } /* if we're including this name */
nextEntry:
/* and adjust curOffset to be where the new cookie is */
- thyper.HighPart = 0;
+ thyper.HighPart = 0;
thyper.LowPart = CM_DIR_CHUNKSIZE * numDirChunks;
curOffset = LargeIntegerAdd(thyper, curOffset);
} /* while copying data for dir listing */
- /* release the mutex */
+ /* release the mutex */
if (bufferp) {
- lock_ReleaseMutex(&bufferp->mx);
+ lock_ReleaseMutex(&bufferp->mx);
buf_Release(bufferp);
- }
+ }
return code;
}
int cm_NoneUpper(char *s)
{
- char c;
- while (c = *s++)
- if (c >= 'A' && c <= 'Z')
- return 0;
- return 1;
+ char c;
+ while (c = *s++)
+ if (c >= 'A' && c <= 'Z')
+ return 0;
+ return 1;
}
int cm_NoneLower(char *s)
{
- char c;
- while (c = *s++)
- if (c >= 'a' && c <= 'z')
- return 0;
- return 1;
+ char c;
+ while (c = *s++)
+ if (c >= 'a' && c <= 'z')
+ return 0;
+ return 1;
}
long cm_LookupSearchProc(cm_scache_t *scp, cm_dirEntry_t *dep, void *rockp,
- osi_hyper_t *offp)
+ osi_hyper_t *offp)
{
- cm_lookupSearch_t *sp;
+ cm_lookupSearch_t *sp;
int match;
- char shortName[13];
- char *matchName;
-
+ char shortName[13];
+ char *matchName;
+
sp = (cm_lookupSearch_t *) rockp;
- matchName = dep->name;
- if (sp->caseFold)
+ matchName = dep->name;
+ if (sp->caseFold)
match = cm_stricmp(matchName, sp->searchNamep);
- else
- match = strcmp(matchName, sp->searchNamep);
-
- if (match != 0
- && sp->hasTilde
- && !cm_Is8Dot3(dep->name)) {
- matchName = shortName;
- cm_Gen8Dot3Name(dep, shortName, NULL);
- if (sp->caseFold)
- match = cm_stricmp(matchName, sp->searchNamep);
- else
- match = strcmp(matchName, sp->searchNamep);
- }
-
- if (match != 0)
- return 0;
-
- sp->found = 1;
- if(!sp->caseFold) sp->ExactFound = 1;
-
- if (!sp->caseFold || matchName == shortName) {
- sp->fid.vnode = ntohl(dep->fid.vnode);
- sp->fid.unique = ntohl(dep->fid.unique);
+ else
+ match = strcmp(matchName, sp->searchNamep);
+
+ if (match != 0
+ && sp->hasTilde
+ && !cm_Is8Dot3(dep->name)) {
+ matchName = shortName;
+ cm_Gen8Dot3Name(dep, shortName, NULL);
+ if (sp->caseFold)
+ match = cm_stricmp(matchName, sp->searchNamep);
+ else
+ match = strcmp(matchName, sp->searchNamep);
+ }
+
+ if (match != 0)
+ return 0;
+
+ sp->found = 1;
+ if(!sp->caseFold)
+ sp->ExactFound = 1;
+
+ if (!sp->caseFold || matchName == shortName) {
+ sp->fid.vnode = ntohl(dep->fid.vnode);
+ sp->fid.unique = ntohl(dep->fid.unique);
return CM_ERROR_STOPNOW;
}
- /*
- * If we get here, we are doing a case-insensitive search, and we
- * have found a match. Now we determine what kind of match it is:
- * exact, lower-case, upper-case, or none of the above. This is done
- * in order to choose among matches, if there are more than one.
- */
+ /*
+ * If we get here, we are doing a case-insensitive search, and we
+ * have found a match. Now we determine what kind of match it is:
+ * exact, lower-case, upper-case, or none of the above. This is done
+ * in order to choose among matches, if there are more than one.
+ */
- /* Exact matches are the best. */
- match = strcmp(matchName, sp->searchNamep);
- if (match == 0) {
+ /* Exact matches are the best. */
+ match = strcmp(matchName, sp->searchNamep);
+ if (match == 0) {
sp->ExactFound = 1;
- sp->fid.vnode = ntohl(dep->fid.vnode);
- sp->fid.unique = ntohl(dep->fid.unique);
+ sp->fid.vnode = ntohl(dep->fid.vnode);
+ sp->fid.unique = ntohl(dep->fid.unique);
return CM_ERROR_STOPNOW;
}
- /* Lower-case matches are next. */
- if (sp->LCfound)
- return 0;
- if (cm_NoneUpper(matchName)) {
- sp->LCfound = 1;
- goto inexact;
- }
-
- /* Upper-case matches are next. */
- if (sp->UCfound)
- return 0;
- if (cm_NoneLower(matchName)) {
- sp->UCfound = 1;
- goto inexact;
- }
-
- /* General matches are last. */
- if (sp->NCfound)
- return 0;
- sp->NCfound = 1;
-
-inexact:
- sp->fid.vnode = ntohl(dep->fid.vnode);
- sp->fid.unique = ntohl(dep->fid.unique);
- return 0;
-}
+ /* Lower-case matches are next. */
+ if (sp->LCfound)
+ return 0;
+ if (cm_NoneUpper(matchName)) {
+ sp->LCfound = 1;
+ goto inexact;
+ }
+
+ /* Upper-case matches are next. */
+ if (sp->UCfound)
+ return 0;
+ if (cm_NoneLower(matchName)) {
+ sp->UCfound = 1;
+ goto inexact;
+ }
+
+ /* General matches are last. */
+ if (sp->NCfound)
+ return 0;
+ sp->NCfound = 1;
+
+ inexact:
+ sp->fid.vnode = ntohl(dep->fid.vnode);
+ sp->fid.unique = ntohl(dep->fid.unique);
+ return 0;
+}
/* read the contents of a mount point into the appropriate string.
* called with locked scp, and returns with locked scp.
*/
long cm_ReadMountPoint(cm_scache_t *scp, cm_user_t *userp, cm_req_t *reqp)
{
- long code;
- cm_buf_t *bufp;
- osi_hyper_t thyper;
- int tlen;
+ long code;
+ cm_buf_t *bufp;
+ osi_hyper_t thyper;
+ int tlen;
- if (scp->mountPointStringp) return 0;
+ if (scp->mountPointStringp)
+ return 0;
- /* otherwise, we have to read it in */
- lock_ReleaseMutex(&scp->mx);
+ /* otherwise, we have to read it in */
+ lock_ReleaseMutex(&scp->mx);
- lock_ObtainRead(&scp->bufCreateLock);
- thyper.LowPart = thyper.HighPart = 0;
- code = buf_Get(scp, &thyper, &bufp);
- lock_ReleaseRead(&scp->bufCreateLock);
+ lock_ObtainRead(&scp->bufCreateLock);
+ thyper.LowPart = thyper.HighPart = 0;
+ code = buf_Get(scp, &thyper, &bufp);
+ lock_ReleaseRead(&scp->bufCreateLock);
- lock_ObtainMutex(&scp->mx);
+ lock_ObtainMutex(&scp->mx);
+ if (code) {
+ return code;
+ }
+ while (1) {
+ code = cm_SyncOp(scp, bufp, userp, reqp, 0,
+ CM_SCACHESYNC_READ | CM_SCACHESYNC_NEEDCALLBACK);
if (code) {
- return code;
+ goto done;
}
- while (1) {
- code = cm_SyncOp(scp, bufp, userp, reqp, 0,
- CM_SCACHESYNC_READ | CM_SCACHESYNC_NEEDCALLBACK);
- if (code) {
- goto done;
- }
-
- if (cm_HaveBuffer(scp, bufp, 0)) break;
-
- /* otherwise load buffer */
- code = cm_GetBuffer(scp, bufp, NULL, userp, reqp);
- if (code) {
- goto done;
- }
- }
- /* locked, has callback, has valid data in buffer */
- if ((tlen = scp->length.LowPart) > 1000) return CM_ERROR_TOOBIG;
- if (tlen <= 0) {
- code = CM_ERROR_INVAL;
- goto done;
- }
-
- /* someone else did the work while we were out */
- if (scp->mountPointStringp) {
- code = 0;
- goto done;
+
+ if (cm_HaveBuffer(scp, bufp, 0))
+ break;
+
+ /* otherwise load buffer */
+ code = cm_GetBuffer(scp, bufp, NULL, userp, reqp);
+ if (code) {
+ goto done;
}
-
- /* otherwise, copy out the link */
- scp->mountPointStringp = malloc(tlen);
- memcpy(scp->mountPointStringp, bufp->datap, tlen);
-
- /* now make it null-terminated. Note that the original contents of a
- * link that is a mount point is "#volname." where "." is there just to
- * be turned into a null. That is, we can trash the last char of the
- * link without damaging the vol name. This is a stupid convention,
- * but that's the protocol.
- */
- scp->mountPointStringp[tlen-1] = 0;
+ }
+ /* locked, has callback, has valid data in buffer */
+ if ((tlen = scp->length.LowPart) > 1000) return CM_ERROR_TOOBIG;
+ if (tlen <= 0) {
+ code = CM_ERROR_INVAL;
+ goto done;
+ }
+
+ /* someone else did the work while we were out */
+ if (scp->mountPointStringp) {
code = 0;
+ goto done;
+ }
-done:
- if (bufp) buf_Release(bufp);
- return code;
+ /* otherwise, copy out the link */
+ scp->mountPointStringp = malloc(tlen);
+ memcpy(scp->mountPointStringp, bufp->datap, tlen);
+
+ /* now make it null-terminated. Note that the original contents of a
+ * link that is a mount point is "#volname." where "." is there just to
+ * be turned into a null. That is, we can trash the last char of the
+ * link without damaging the vol name. This is a stupid convention,
+ * but that's the protocol.
+ */
+ scp->mountPointStringp[tlen-1] = 0;
+ code = 0;
+
+ done:
+ if (bufp)
+ buf_Release(bufp);
+ return code;
}
/* called with a locked scp and chases the mount point, yielding outScpp.
* scp remains locked, just for simplicity of describing the interface.
*/
long cm_FollowMountPoint(cm_scache_t *scp, cm_scache_t *dscp, cm_user_t *userp,
- cm_req_t *reqp, cm_scache_t **outScpp)
+ cm_req_t *reqp, cm_scache_t **outScpp)
{
- char *cellNamep;
- char *volNamep;
- int tlen;
- long code;
- char *cp;
- char *mpNamep;
- cm_volume_t *volp;
- cm_cell_t *cellp;
- char mtType;
- cm_fid_t tfid;
- size_t vnLength;
- int type;
-
- if (scp->mountRootFidp && scp->mountRootGen >= cm_mountRootGen) {
- tfid = *scp->mountRootFidp;
- lock_ReleaseMutex(&scp->mx);
- code = cm_GetSCache(&tfid, outScpp, userp, reqp);
- lock_ObtainMutex(&scp->mx);
- return code;
- }
-
- /* parse the volume name */
- mpNamep = scp->mountPointStringp;
- osi_assert(mpNamep);
- tlen = strlen(scp->mountPointStringp);
- mtType = *scp->mountPointStringp;
- cellNamep = malloc(tlen);
- volNamep = malloc(tlen);
-
- cp = strrchr(mpNamep, ':');
- if (cp) {
- /* cellular mount point */
- memset(cellNamep, 0, tlen);
- strncpy(cellNamep, mpNamep+1, cp - mpNamep - 1);
- strcpy(volNamep, cp+1);
- /* now look up the cell */
- cellp = cm_GetCell(cellNamep, CM_FLAG_CREATE);
- }
- else {
- /* normal mt pt */
- strcpy(volNamep, mpNamep+1);
-
- cellp = cm_FindCellByID(scp->fid.cell);
- }
-
- if (!cellp) {
- code = CM_ERROR_NOSUCHCELL;
- goto done;
- }
-
- vnLength = strlen(volNamep);
- if (vnLength >= 8 && strcmp(volNamep + vnLength - 7, ".backup") == 0)
- type = BACKVOL;
- else if (vnLength >= 10
- && strcmp(volNamep + vnLength - 9, ".readonly") == 0)
- type = ROVOL;
- else
- type = RWVOL;
-
- /* check for backups within backups */
- if (type == BACKVOL
- && (scp->flags & (CM_SCACHEFLAG_RO | CM_SCACHEFLAG_PURERO))
- == CM_SCACHEFLAG_RO) {
- code = CM_ERROR_NOSUCHVOLUME;
- goto done;
- }
-
- /* now we need to get the volume */
+ char *cellNamep;
+ char *volNamep;
+ int tlen;
+ long code;
+ char *cp;
+ char *mpNamep;
+ cm_volume_t *volp;
+ cm_cell_t *cellp;
+ char mtType;
+ cm_fid_t tfid;
+ size_t vnLength;
+ int type;
+
+ if (scp->mountRootFidp && scp->mountRootGen >= cm_mountRootGen) {
+ tfid = *scp->mountRootFidp;
lock_ReleaseMutex(&scp->mx);
- code = cm_GetVolumeByName(cellp, volNamep, userp, reqp, 0, &volp);
+ code = cm_GetSCache(&tfid, outScpp, userp, reqp);
lock_ObtainMutex(&scp->mx);
-
- if (code == 0) {
- /* save the parent of the volume root for this is the
- * place where the volume is mounted and we must remember
- * this in the volume structure rather than just in the
- * scache entry lest the scache entry gets recycled
- * (defect 11489)
- */
- lock_ObtainMutex(&volp->mx);
- if(volp->dotdotFidp == (cm_fid_t *) NULL)
- volp->dotdotFidp = (cm_fid_t *) malloc(sizeof(cm_fid_t));
- *(volp->dotdotFidp) = dscp->fid;
- lock_ReleaseMutex(&volp->mx);
-
- if (scp->mountRootFidp == 0) {
- scp->mountRootFidp = malloc(sizeof(cm_fid_t));
- }
- scp->mountRootFidp->cell = cellp->cellID;
- /* if the mt pt is in a read-only volume (not just a
- * backup), and if there is a read-only volume for the
- * target, and if this is a type '#' mount point, use
- * the read-only, otherwise use the one specified.
- */
- if (mtType == '#' && (scp->flags & CM_SCACHEFLAG_PURERO)
- && volp->roID != 0 && type == RWVOL)
- type = ROVOL;
- if (type == ROVOL)
- scp->mountRootFidp->volume = volp->roID;
- else if (type == BACKVOL)
- scp->mountRootFidp->volume = volp->bkID;
- else
- scp->mountRootFidp->volume = volp->rwID;
-
- /* the rest of the fid is a magic number */
- scp->mountRootFidp->vnode = 1;
- scp->mountRootFidp->unique = 1;
- scp->mountRootGen = cm_mountRootGen;
-
- tfid = *scp->mountRootFidp;
- lock_ReleaseMutex(&scp->mx);
- code = cm_GetSCache(&tfid, outScpp, userp, reqp);
- lock_ObtainMutex(&scp->mx);
- }
-
-done:
- free(cellNamep);
- free(volNamep);
return code;
-}
+ }
-int cm_ExpandSysName(char *inp, char *outp, long outSize)
-{
- char *tp;
- int prefixCount;
+ /* parse the volume name */
+ mpNamep = scp->mountPointStringp;
+ osi_assert(mpNamep);
+ tlen = strlen(scp->mountPointStringp);
+ mtType = *scp->mountPointStringp;
+ cellNamep = malloc(tlen);
+ volNamep = malloc(tlen);
+
+ cp = strrchr(mpNamep, ':');
+ if (cp) {
+ /* cellular mount point */
+ memset(cellNamep, 0, tlen);
+ strncpy(cellNamep, mpNamep+1, cp - mpNamep - 1);
+ strcpy(volNamep, cp+1);
+ /* now look up the cell */
+ cellp = cm_GetCell(cellNamep, CM_FLAG_CREATE);
+ }
+ else {
+ /* normal mt pt */
+ strcpy(volNamep, mpNamep+1);
- tp = strrchr(inp, '@');
- if (tp == NULL) return 0; /* no @sys */
+ cellp = cm_FindCellByID(scp->fid.cell);
+ }
- if (strcmp(tp, "@sys") != 0) return 0; /* no @sys */
+ if (!cellp) {
+ code = CM_ERROR_NOSUCHCELL;
+ goto done;
+ }
- /* caller just wants to know if this is a valid @sys type of name */
- if (outp == NULL) return 1;
+ vnLength = strlen(volNamep);
+ if (vnLength >= 8 && strcmp(volNamep + vnLength - 7, ".backup") == 0)
+ type = BACKVOL;
+ else if (vnLength >= 10
+ && strcmp(volNamep + vnLength - 9, ".readonly") == 0)
+ type = ROVOL;
+ else
+ type = RWVOL;
+
+ /* check for backups within backups */
+ if (type == BACKVOL
+ && (scp->flags & (CM_SCACHEFLAG_RO | CM_SCACHEFLAG_PURERO))
+ == CM_SCACHEFLAG_RO) {
+ code = CM_ERROR_NOSUCHVOLUME;
+ goto done;
+ }
- /* otherwise generate the properly expanded @sys name */
- prefixCount = tp - inp;
+ /* now we need to get the volume */
+ lock_ReleaseMutex(&scp->mx);
+ code = cm_GetVolumeByName(cellp, volNamep, userp, reqp, 0, &volp);
+ lock_ObtainMutex(&scp->mx);
+
+ if (code == 0) {
+ /* save the parent of the volume root for this is the
+ * place where the volume is mounted and we must remember
+ * this in the volume structure rather than just in the
+ * scache entry lest the scache entry gets recycled
+ * (defect 11489)
+ */
+ lock_ObtainMutex(&volp->mx);
+ if(volp->dotdotFidp == (cm_fid_t *) NULL)
+ volp->dotdotFidp = (cm_fid_t *) malloc(sizeof(cm_fid_t));
+ *(volp->dotdotFidp) = dscp->fid;
+ lock_ReleaseMutex(&volp->mx);
+
+ if (scp->mountRootFidp == 0) {
+ scp->mountRootFidp = malloc(sizeof(cm_fid_t));
+ }
+ scp->mountRootFidp->cell = cellp->cellID;
+ /* if the mt pt is in a read-only volume (not just a
+ * backup), and if there is a read-only volume for the
+ * target, and if this is a type '#' mount point, use
+ * the read-only, otherwise use the one specified.
+ */
+ if (mtType == '#' && (scp->flags & CM_SCACHEFLAG_PURERO)
+ && volp->roID != 0 && type == RWVOL)
+ type = ROVOL;
+ if (type == ROVOL)
+ scp->mountRootFidp->volume = volp->roID;
+ else if (type == BACKVOL)
+ scp->mountRootFidp->volume = volp->bkID;
+ else
+ scp->mountRootFidp->volume = volp->rwID;
+
+ /* the rest of the fid is a magic number */
+ scp->mountRootFidp->vnode = 1;
+ scp->mountRootFidp->unique = 1;
+ scp->mountRootGen = cm_mountRootGen;
+
+ tfid = *scp->mountRootFidp;
+ lock_ReleaseMutex(&scp->mx);
+ code = cm_GetSCache(&tfid, outScpp, userp, reqp);
+ lock_ObtainMutex(&scp->mx);
+ }
- strncpy(outp, inp, prefixCount); /* copy out "a." from "a.@sys" */
- outp[prefixCount] = 0; /* null terminate the "a." */
- strcat(outp, cm_sysName); /* append i386_nt40 */
- return 1;
-}
+ done:
+ free(cellNamep);
+ free(volNamep);
+ return code;
+}
-long cm_Lookup(cm_scache_t *dscp, char *namep, long flags, cm_user_t *userp,
- cm_req_t *reqp, cm_scache_t **outpScpp)
+long cm_LookupInternal(cm_scache_t *dscp, char *namep, long flags, cm_user_t *userp,
+ cm_req_t *reqp, cm_scache_t **outpScpp)
{
- long code;
- int dnlcHit = 1; /* did we hit in the dnlc? yes, we did */
+ long code;
+ int dnlcHit = 1; /* did we hit in the dnlc? yes, we did */
cm_scache_t *tscp = NULL;
cm_scache_t *mountedScp;
cm_lookupSearch_t rock;
- char tname[256];
- int getroot;
+ int getroot;
- if (dscp->fid.vnode == 1 && dscp->fid.unique == 1
+ if (dscp->fid.vnode == 1 && dscp->fid.unique == 1
&& strcmp(namep, "..") == 0) {
- if (dscp->dotdotFidp == (cm_fid_t *)NULL
+ if (dscp->dotdotFidp == (cm_fid_t *)NULL
|| dscp->dotdotFidp->volume == 0)
- return CM_ERROR_NOSUCHVOLUME;
- rock.fid = *dscp->dotdotFidp;
- goto haveFid;
- }
-
- if (cm_ExpandSysName(namep, tname, sizeof(tname))) {
- namep = tname;
+ return CM_ERROR_NOSUCHVOLUME;
+ rock.fid = *dscp->dotdotFidp;
+ goto haveFid;
}
- memset(&rock, 0, sizeof(rock));
+
+ memset(&rock, 0, sizeof(rock));
rock.fid.cell = dscp->fid.cell;
rock.fid.volume = dscp->fid.volume;
rock.searchNamep = namep;
rock.caseFold = (flags & CM_FLAG_CASEFOLD);
- rock.hasTilde = ((strchr(namep, '~') != NULL) ? 1 : 0);
+ rock.hasTilde = ((strchr(namep, '~') != NULL) ? 1 : 0);
- /* If NOMOUNTCHASE, bypass DNLC by passing NULL scp pointer */
- code = cm_ApplyDir(dscp, cm_LookupSearchProc, &rock, NULL, userp, reqp,
- (flags & CM_FLAG_NOMOUNTCHASE) ? NULL : &tscp);
+ /* If NOMOUNTCHASE, bypass DNLC by passing NULL scp pointer */
+ code = cm_ApplyDir(dscp, cm_LookupSearchProc, &rock, NULL, userp, reqp,
+ (flags & CM_FLAG_NOMOUNTCHASE) ? NULL : &tscp);
- /* code == 0 means we fell off the end of the dir, while stopnow means
+ /* code == 0 means we fell off the end of the dir, while stopnow means
* that we stopped early, probably because we found the entry we're
- * looking for. Any other non-zero code is an error.
+ * looking for. Any other non-zero code is an error.
*/
if (code && code != CM_ERROR_STOPNOW)
return code;
- getroot = (dscp==cm_rootSCachep) ;
+ getroot = (dscp==cm_rootSCachep) ;
if (!rock.found) {
if (!cm_freelanceEnabled || !getroot) {
if (flags & CM_FLAG_CHECKPATH)
return CM_ERROR_NOSUCHFILE;
}
else { /* nonexistent dir on freelance root, so add it */
- osi_Log1(afsd_logp,"cm_Lookup adding mount for non-existent directory: %s",
- osi_LogSaveString(afsd_logp,namep));
- code = cm_FreelanceAddMount(namep, namep, "root.cell.", namep[0] == '.', &rock.fid);
+ osi_Log1(afsd_logp,"cm_Lookup adding mount for non-existent directory: %s",
+ osi_LogSaveString(afsd_logp,namep));
+ code = cm_FreelanceAddMount(namep, namep, "root.cell.", namep[0] == '.', &rock.fid);
if (code < 0) { /* add mount point failed, so give up */
if (flags & CM_FLAG_CHECKPATH)
return CM_ERROR_NOSUCHPATH;
}
tscp = NULL; /* to force call of cm_GetSCache */
}
- }
+ }
-haveFid:
- if ( !tscp ) /* we did not find it in the dnlc */
- {
- dnlcHit = 0;
+ haveFid:
+ if ( !tscp ) /* we did not find it in the dnlc */
+ {
+ dnlcHit = 0;
code = cm_GetSCache(&rock.fid, &tscp, userp, reqp);
if (code)
return code;
- }
+ }
/* tscp is now held */
- lock_ObtainMutex(&tscp->mx);
- code = cm_SyncOp(tscp, NULL, userp, reqp, 0,
+ lock_ObtainMutex(&tscp->mx);
+ code = cm_SyncOp(tscp, NULL, userp, reqp, 0,
CM_SCACHESYNC_GETSTATUS | CM_SCACHESYNC_NEEDCALLBACK);
if (code) {
- lock_ReleaseMutex(&tscp->mx);
- cm_ReleaseSCache(tscp);
+ lock_ReleaseMutex(&tscp->mx);
+ cm_ReleaseSCache(tscp);
return code;
- }
+ }
/* tscp is now locked */
if (!(flags & CM_FLAG_NOMOUNTCHASE)
- && tscp->fileType == CM_SCACHETYPE_MOUNTPOINT) {
- /* mount points are funny: they have a volume name to mount
+ && tscp->fileType == CM_SCACHETYPE_MOUNTPOINT) {
+ /* mount points are funny: they have a volume name to mount
* the root of.
*/
- code = cm_ReadMountPoint(tscp, userp, reqp);
+ code = cm_ReadMountPoint(tscp, userp, reqp);
if (code == 0)
- code = cm_FollowMountPoint(tscp, dscp, userp, reqp,
+ code = cm_FollowMountPoint(tscp, dscp, userp, reqp,
&mountedScp);
- lock_ReleaseMutex(&tscp->mx);
- cm_ReleaseSCache(tscp);
- if (code) {
+ lock_ReleaseMutex(&tscp->mx);
+ cm_ReleaseSCache(tscp);
+ if (code) {
return code;
}
tscp = mountedScp;
}
- else {
- lock_ReleaseMutex(&tscp->mx);
- }
+ else {
+ lock_ReleaseMutex(&tscp->mx);
+ }
- /* copy back pointer */
+ /* copy back pointer */
*outpScpp = tscp;
- /* insert scache in dnlc */
- if ( !dnlcHit && !(flags & CM_FLAG_NOMOUNTCHASE) && rock.ExactFound ) {
- /* lock the directory entry to prevent racing callback revokes */
- lock_ObtainMutex(&dscp->mx);
- if ( dscp->cbServerp && dscp->cbExpires )
+ /* insert scache in dnlc */
+ if ( !dnlcHit && !(flags & CM_FLAG_NOMOUNTCHASE) && rock.ExactFound ) {
+ /* lock the directory entry to prevent racing callback revokes */
+ lock_ObtainMutex(&dscp->mx);
+ if ( dscp->cbServerp && dscp->cbExpires )
cm_dnlcEnter(dscp, namep, tscp);
- lock_ReleaseMutex(&dscp->mx);
- }
+ lock_ReleaseMutex(&dscp->mx);
+ }
- /* and return */
+ /* and return */
return 0;
}
+int cm_ExpandSysName(char *inp, char *outp, long outSize, unsigned int index)
+{
+ char *tp;
+ int prefixCount;
+
+ tp = strrchr(inp, '@');
+ if (tp == NULL)
+ return 0; /* no @sys */
+
+ if (strcmp(tp, "@sys") != 0)
+ return 0; /* no @sys */
+
+ /* caller just wants to know if this is a valid @sys type of name */
+ if (outp == NULL)
+ return 1;
+
+ if (index >= MAXNUMSYSNAMES)
+ return -1;
+
+ /* otherwise generate the properly expanded @sys name */
+ prefixCount = tp - inp;
+
+ strncpy(outp, inp, prefixCount); /* copy out "a." from "a.@sys" */
+ outp[prefixCount] = 0; /* null terminate the "a." */
+ strcat(outp, cm_sysNameList[index]);/* append i386_nt40 */
+ return 1;
+}
+
+long cm_Lookup(cm_scache_t *dscp, char *namep, long flags, cm_user_t *userp,
+ cm_req_t *reqp, cm_scache_t **outpScpp)
+{
+ long code;
+ char tname[256];
+ int sysNameIndex = 0;
+ cm_scache_t *scp = 0;
+
+ for ( sysNameIndex = 0; sysNameIndex < MAXNUMSYSNAMES; sysNameIndex++) {
+ code = cm_ExpandSysName(namep, tname, sizeof(tname), sysNameIndex);
+ if (code > 0) {
+ code = cm_LookupInternal(dscp, tname, flags, userp, reqp, &scp);
+ if (code == 0) {
+ *outpScpp = scp;
+ return 0;
+ }
+ if (scp) {
+ cm_ReleaseSCache(scp);
+ scp = 0;
+ }
+ } else {
+ return cm_LookupInternal(dscp, namep, flags, userp, reqp, outpScpp);
+ }
+ }
+
+ /* None of the possible sysName expansions could be found */
+ if (flags & CM_FLAG_CHECKPATH)
+ return CM_ERROR_NOSUCHPATH;
+ else
+ return CM_ERROR_NOSUCHFILE;
+}
+
long cm_Unlink(cm_scache_t *dscp, char *namep, cm_user_t *userp, cm_req_t *reqp)
{
- long code;
- cm_conn_t *connp;
- AFSFid afsFid;
- int sflags;
- AFSFetchStatus newDirStatus;
- AFSVolSync volSync;
+ long code;
+ cm_conn_t *connp;
+ AFSFid afsFid;
+ int sflags;
+ AFSFetchStatus newDirStatus;
+ AFSVolSync volSync;
+ struct rx_connection * callp;
#ifdef AFS_FREELANCE_CLIENT
- if (cm_freelanceEnabled && dscp == cm_rootSCachep) {
- /* deleting a mount point from the root dir. */
- code = cm_FreelanceRemoveMount(namep);
- return code;
- }
-#endif
+ if (cm_freelanceEnabled && dscp == cm_rootSCachep) {
+ /* deleting a mount point from the root dir. */
+ code = cm_FreelanceRemoveMount(namep);
+ return code;
+ }
+#endif
+
+ /* make sure we don't screw up the dir status during the merge */
+ lock_ObtainMutex(&dscp->mx);
+ sflags = CM_SCACHESYNC_STOREDATA;
+ code = cm_SyncOp(dscp, NULL, userp, reqp, 0, sflags);
+ lock_ReleaseMutex(&dscp->mx);
+ if (code)
+ return code;
- /* make sure we don't screw up the dir status during the merge */
- lock_ObtainMutex(&dscp->mx);
- sflags = CM_SCACHESYNC_STOREDATA;
- code = cm_SyncOp(dscp, NULL, userp, reqp, 0, sflags);
- lock_ReleaseMutex(&dscp->mx);
- if (code) return code;
+ /* make the RPC */
+ afsFid.Volume = dscp->fid.volume;
+ afsFid.Vnode = dscp->fid.vnode;
+ afsFid.Unique = dscp->fid.unique;
+ do {
+ code = cm_Conn(&dscp->fid, userp, reqp, &connp);
+ if (code)
+ continue;
- /* make the RPC */
- afsFid.Volume = dscp->fid.volume;
- afsFid.Vnode = dscp->fid.vnode;
- afsFid.Unique = dscp->fid.unique;
- do {
- code = cm_Conn(&dscp->fid, userp, reqp, &connp);
- if (code) continue;
-
- code = RXAFS_RemoveFile(connp->callp, &afsFid, namep,
- &newDirStatus, &volSync);
-
- } while (cm_Analyze(connp, userp, reqp, &dscp->fid, &volSync, NULL, NULL, code));
- code = cm_MapRPCError(code, reqp);
+ callp = cm_GetRxConn(connp);
+ code = RXAFS_RemoveFile(callp, &afsFid, namep,
+ &newDirStatus, &volSync);
+ rx_PutConnection(callp);
- lock_ObtainMutex(&dscp->mx);
- cm_dnlcRemove(dscp, namep);
- cm_SyncOpDone(dscp, NULL, sflags);
- if (code == 0) cm_MergeStatus(dscp, &newDirStatus, &volSync, userp, 0);
- lock_ReleaseMutex(&dscp->mx);
+ } while (cm_Analyze(connp, userp, reqp, &dscp->fid, &volSync, NULL, NULL, code));
+ code = cm_MapRPCError(code, reqp);
- return code;
+ lock_ObtainMutex(&dscp->mx);
+ cm_dnlcRemove(dscp, namep);
+ cm_SyncOpDone(dscp, NULL, sflags);
+ if (code == 0)
+ cm_MergeStatus(dscp, &newDirStatus, &volSync, userp, 0);
+ lock_ReleaseMutex(&dscp->mx);
+
+ return code;
}
/* called with a locked vnode, and fills in the link info.
*/
long cm_HandleLink(cm_scache_t *linkScp, cm_user_t *userp, cm_req_t *reqp)
{
- long code;
- cm_buf_t *bufp;
- long temp;
- osi_hyper_t thyper;
-
- lock_AssertMutex(&linkScp->mx);
- if (!linkScp->mountPointStringp) {
- /* read the link data */
- lock_ReleaseMutex(&linkScp->mx);
- thyper.LowPart = thyper.HighPart = 0;
- code = buf_Get(linkScp, &thyper, &bufp);
- lock_ObtainMutex(&linkScp->mx);
- if (code) return code;
- while (1) {
- code = cm_SyncOp(linkScp, bufp, userp, reqp, 0,
- CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_READ);
- if (code) {
- buf_Release(bufp);
- return code;
- }
- if (cm_HaveBuffer(linkScp, bufp, 0)) break;
-
- code = cm_GetBuffer(linkScp, bufp, NULL, userp, reqp);
- if (code) {
- buf_Release(bufp);
- return code;
- }
- } /* while loop to get the data */
-
- /* now if we still have no link read in,
- * copy the data from the buffer */
- if ((temp = linkScp->length.LowPart) >= 1024) {
- buf_Release(bufp);
- return CM_ERROR_TOOBIG;
- }
-
- /* otherwise, it fits; make sure it is still null (could have
- * lost race with someone else referencing this link above),
- * and if so, copy in the data.
- */
- if (linkScp->mountPointStringp == NULL) {
- linkScp->mountPointStringp = malloc(temp+1);
- strncpy(linkScp->mountPointStringp, bufp->datap, temp);
- linkScp->mountPointStringp[temp] = 0; /* null terminate */
- }
+ long code;
+ cm_buf_t *bufp;
+ long temp;
+ osi_hyper_t thyper;
+
+ lock_AssertMutex(&linkScp->mx);
+ if (!linkScp->mountPointStringp) {
+ /* read the link data */
+ lock_ReleaseMutex(&linkScp->mx);
+ thyper.LowPart = thyper.HighPart = 0;
+ code = buf_Get(linkScp, &thyper, &bufp);
+ lock_ObtainMutex(&linkScp->mx);
+ if (code)
+ return code;
+ while (1) {
+ code = cm_SyncOp(linkScp, bufp, userp, reqp, 0,
+ CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_READ);
+ if (code) {
buf_Release(bufp);
- } /* don't have sym link contents cached */
-
- return 0;
-}
+ return code;
+ }
+ if (cm_HaveBuffer(linkScp, bufp, 0))
+ break;
-/* called with a held vnode and a path suffix, with the held vnode being a
+ code = cm_GetBuffer(linkScp, bufp, NULL, userp, reqp);
+ if (code) {
+ buf_Release(bufp);
+ return code;
+ }
+ } /* while loop to get the data */
+
+ /* now if we still have no link read in,
+ * copy the data from the buffer */
+ if ((temp = linkScp->length.LowPart) >= 1024) {
+ buf_Release(bufp);
+ return CM_ERROR_TOOBIG;
+ }
+
+ /* otherwise, it fits; make sure it is still null (could have
+ * lost race with someone else referencing this link above),
+ * and if so, copy in the data.
+ */
+ if (linkScp->mountPointStringp == NULL) {
+ linkScp->mountPointStringp = malloc(temp+1);
+ strncpy(linkScp->mountPointStringp, bufp->datap, temp);
+ linkScp->mountPointStringp[temp] = 0; /* null terminate */
+ }
+ buf_Release(bufp);
+ } /* don't have sym link contents cached */
+
+ return 0;
+}
+
+/* called with a held vnode and a path suffix, with the held vnode being a
* symbolic link. Our goal is to generate a new path to interpret, and return
* this new path in newSpaceBufferp. If the new vnode is relative to a dir
* other than the directory containing the symbolic link, then the new root is
* returned in *newRootScpp, otherwise a null is returned there.
*/
long cm_AssembleLink(cm_scache_t *linkScp, char *pathSuffixp,
- cm_scache_t **newRootScpp, cm_space_t **newSpaceBufferp,
- cm_user_t *userp, cm_req_t *reqp)
+ cm_scache_t **newRootScpp, cm_space_t **newSpaceBufferp,
+ cm_user_t *userp, cm_req_t *reqp)
{
- long code;
- char *linkp;
- cm_space_t *tsp;
+ long code;
+ char *linkp;
+ cm_space_t *tsp;
- lock_ObtainMutex(&linkScp->mx);
- code = cm_HandleLink(linkScp, userp, reqp);
- if (code) goto done;
+ lock_ObtainMutex(&linkScp->mx);
+ code = cm_HandleLink(linkScp, userp, reqp);
+ if (code)
+ goto done;
- /* if we may overflow the buffer, bail out; buffer is signficantly
- * bigger than max path length, so we don't really have to worry about
- * being a little conservative here.
- */
- if (strlen(linkScp->mountPointStringp) + strlen(pathSuffixp) + 2
- >= CM_UTILS_SPACESIZE)
- return CM_ERROR_TOOBIG;
-
- tsp = cm_GetSpace();
- linkp = linkScp->mountPointStringp;
- if (strncmp(linkp, cm_mountRoot, cm_mountRootLen) == 0) {
- if (strlen(linkp) > cm_mountRootLen)
- strcpy(tsp->data, linkp+cm_mountRootLen+1);
- else
- tsp->data[0] = 0;
- *newRootScpp = cm_rootSCachep;
- cm_HoldSCache(cm_rootSCachep);
- } else if (*linkp == '\\' || *linkp == '/') {
- /* formerly, this was considered to be from the AFS root,
- but this seems to create problems. instead, we will just
- reject the link */
-#if 0
- strcpy(tsp->data, linkp+1);
- *newRootScpp = cm_rootSCachep;
- cm_HoldSCache(cm_rootSCachep);
+ /* if we may overflow the buffer, bail out; buffer is signficantly
+ * bigger than max path length, so we don't really have to worry about
+ * being a little conservative here.
+ */
+ if (strlen(linkScp->mountPointStringp) + strlen(pathSuffixp) + 2
+ >= CM_UTILS_SPACESIZE)
+ return CM_ERROR_TOOBIG;
+
+ tsp = cm_GetSpace();
+ linkp = linkScp->mountPointStringp;
+ if (strncmp(linkp, cm_mountRoot, cm_mountRootLen) == 0) {
+ if (strlen(linkp) > cm_mountRootLen)
+ strcpy(tsp->data, linkp+cm_mountRootLen+1);
+ else
+ tsp->data[0] = 0;
+ *newRootScpp = cm_rootSCachep;
+ cm_HoldSCache(cm_rootSCachep);
+ } else if (*linkp == '\\' || *linkp == '/') {
+ /* formerly, this was considered to be from the AFS root,
+ * but this seems to create problems. instead, we will just
+ * reject the link */
+#if 0
+ strcpy(tsp->data, linkp+1);
+ *newRootScpp = cm_rootSCachep;
+ cm_HoldSCache(cm_rootSCachep);
#else
- code = CM_ERROR_NOSUCHPATH;
- goto done;
-#endif
- }
- else {
- /* a relative link */
- strcpy(tsp->data, linkp);
- *newRootScpp = NULL;
- }
- if (pathSuffixp[0] != 0) { /* if suffix string is non-null */
- strcat(tsp->data, "\\");
- strcat(tsp->data, pathSuffixp);
- }
- *newSpaceBufferp = tsp;
- code = 0;
-
-done:
- lock_ReleaseMutex(&linkScp->mx);
- return code;
+ code = CM_ERROR_NOSUCHPATH;
+ goto done;
+#endif
+ }
+ else {
+ /* a relative link */
+ strcpy(tsp->data, linkp);
+ *newRootScpp = NULL;
+ }
+ if (pathSuffixp[0] != 0) { /* if suffix string is non-null */
+ strcat(tsp->data, "\\");
+ strcat(tsp->data, pathSuffixp);
+ }
+ *newSpaceBufferp = tsp;
+ code = 0;
+
+ done:
+ lock_ReleaseMutex(&linkScp->mx);
+ return code;
}
long cm_NameI(cm_scache_t *rootSCachep, char *pathp, long flags,
- cm_user_t *userp, char *tidPathp, cm_req_t *reqp, cm_scache_t **outScpp)
+ cm_user_t *userp, char *tidPathp, cm_req_t *reqp, cm_scache_t **outScpp)
{
- long code;
- char *tp; /* ptr moving through input buffer */
- char tc; /* temp char */
- int haveComponent; /* has new component started? */
- char component[256]; /* this is the new component */
- char *cp; /* component name being assembled */
- cm_scache_t *tscp; /* current location in the hierarchy */
- cm_scache_t *nscp; /* next dude down */
- cm_scache_t *dirScp; /* last dir we searched */
- cm_scache_t *linkScp; /* new root for the symlink we just
- * looked up */
- cm_space_t *psp; /* space for current path, if we've hit
- * any symlinks */
- cm_space_t *tempsp; /* temp vbl */
- char *restp; /* rest of the pathname to interpret */
- int symlinkCount; /* count of # of symlinks traversed */
- int extraFlag; /* avoid chasing mt pts for dir cmd */
- int phase = 1; /* 1 = tidPathp, 2 = pathp */
-
- tp = tidPathp;
- if (tp == NULL) {
- tp = pathp;
- phase = 2;
- }
- if (tp == NULL) {
- tp = "";
- }
- haveComponent = 0;
- psp = NULL;
- tscp = rootSCachep;
- cm_HoldSCache(tscp);
- symlinkCount = 0;
- while (1) {
- tc = *tp++;
-
- /* map Unix slashes into DOS ones so we can interpret Unix
- * symlinks properly
- */
- if (tc == '/') tc = '\\';
+ long code;
+ char *tp; /* ptr moving through input buffer */
+ char tc; /* temp char */
+ int haveComponent; /* has new component started? */
+ char component[256]; /* this is the new component */
+ char *cp; /* component name being assembled */
+ cm_scache_t *tscp; /* current location in the hierarchy */
+ cm_scache_t *nscp; /* next dude down */
+ cm_scache_t *dirScp; /* last dir we searched */
+ cm_scache_t *linkScp; /* new root for the symlink we just
+ * looked up */
+ cm_space_t *psp; /* space for current path, if we've hit
+ * any symlinks */
+ cm_space_t *tempsp; /* temp vbl */
+ char *restp; /* rest of the pathname to interpret */
+ int symlinkCount; /* count of # of symlinks traversed */
+ int extraFlag; /* avoid chasing mt pts for dir cmd */
+ int phase = 1; /* 1 = tidPathp, 2 = pathp */
+
+ tp = tidPathp;
+ if (tp == NULL) {
+ tp = pathp;
+ phase = 2;
+ }
+ if (tp == NULL) {
+ tp = "";
+ }
+ haveComponent = 0;
+ psp = NULL;
+ tscp = rootSCachep;
+ cm_HoldSCache(tscp);
+ symlinkCount = 0;
+ while (1) {
+ tc = *tp++;
+
+ /* map Unix slashes into DOS ones so we can interpret Unix
+ * symlinks properly
+ */
+ if (tc == '/')
+ tc = '\\';
- if (!haveComponent) {
- if (tc == '\\') continue;
+ if (!haveComponent) {
+ if (tc == '\\')
+ continue;
else if (tc == 0) {
- if (phase == 1) {
- phase = 2;
- tp = pathp;
- continue;
- }
+ if (phase == 1) {
+ phase = 2;
+ tp = pathp;
+ continue;
+ }
code = 0;
break;
}
else {
- haveComponent = 1;
+ haveComponent = 1;
cp = component;
*cp++ = tc;
}
- }
- else {
- /* we have a component here */
- if (tc == 0 || tc == '\\') {
- /* end of the component; we're at the last
- * component if tc == 0. However, if the last
- * is a symlink, we have more to do.
- */
- *cp++ = 0; /* add null termination */
- extraFlag = 0;
- if ((flags & CM_FLAG_DIRSEARCH) && tc == 0)
- extraFlag = CM_FLAG_NOMOUNTCHASE;
- code = cm_Lookup(tscp, component,
- flags | extraFlag,
- userp, reqp, &nscp);
+ }
+ else {
+ /* we have a component here */
+ if (tc == 0 || tc == '\\') {
+ /* end of the component; we're at the last
+ * component if tc == 0. However, if the last
+ * is a symlink, we have more to do.
+ */
+ *cp++ = 0; /* add null termination */
+ extraFlag = 0;
+ if ((flags & CM_FLAG_DIRSEARCH) && tc == 0)
+ extraFlag = CM_FLAG_NOMOUNTCHASE;
+ code = cm_Lookup(tscp, component,
+ flags | extraFlag,
+ userp, reqp, &nscp);
- if (code) {
+ if (code) {
+ cm_ReleaseSCache(tscp);
+ if (psp)
+ cm_FreeSpace(psp);
+ return code;
+ }
+ haveComponent = 0; /* component done */
+ dirScp = tscp; /* for some symlinks */
+ tscp = nscp; /* already held */
+ if (tc == 0 && !(flags & CM_FLAG_FOLLOW) && phase == 2) {
+ code = 0;
+ cm_ReleaseSCache(dirScp);
+ break;
+ }
+
+ /* now, if tscp is a symlink, we should follow
+ * it and assemble the path again.
+ */
+ lock_ObtainMutex(&tscp->mx);
+ code = cm_SyncOp(tscp, NULL, userp, reqp, 0,
+ CM_SCACHESYNC_GETSTATUS
+ | CM_SCACHESYNC_NEEDCALLBACK);
+ if (code) {
+ lock_ReleaseMutex(&tscp->mx);
+ cm_ReleaseSCache(tscp);
+ cm_ReleaseSCache(dirScp);
+ break;
+ }
+ if (tscp->fileType == CM_SCACHETYPE_SYMLINK) {
+ /* this is a symlink; assemble a new buffer */
+ lock_ReleaseMutex(&tscp->mx);
+ if (symlinkCount++ >= 16) {
cm_ReleaseSCache(tscp);
- if (psp) cm_FreeSpace(psp);
- return code;
- }
- haveComponent = 0; /* component done */
- dirScp = tscp; /* for some symlinks */
- tscp = nscp; /* already held */
- if (tc == 0 && !(flags & CM_FLAG_FOLLOW) && phase == 2) {
- code = 0;
cm_ReleaseSCache(dirScp);
- break;
+ if (psp)
+ cm_FreeSpace(psp);
+ return CM_ERROR_TOOBIG;
}
-
- /* now, if tscp is a symlink, we should follow
- * it and assemble the path again.
- */
- lock_ObtainMutex(&tscp->mx);
- code = cm_SyncOp(tscp, NULL, userp, reqp, 0,
- CM_SCACHESYNC_GETSTATUS
- | CM_SCACHESYNC_NEEDCALLBACK);
+ if (tc == 0)
+ restp = "";
+ else
+ restp = tp;
+ code = cm_AssembleLink(tscp, restp, &linkScp, &tempsp, userp, reqp);
if (code) {
- lock_ReleaseMutex(&tscp->mx);
+ /* something went wrong */
cm_ReleaseSCache(tscp);
cm_ReleaseSCache(dirScp);
break;
}
- if (tscp->fileType == CM_SCACHETYPE_SYMLINK) {
- /* this is a symlink; assemble a new buffer */
- lock_ReleaseMutex(&tscp->mx);
- if (symlinkCount++ >= 16) {
- cm_ReleaseSCache(tscp);
- cm_ReleaseSCache(dirScp);
- if (psp) cm_FreeSpace(psp);
- return CM_ERROR_TOOBIG;
- }
- if (tc == 0) restp = "";
- else restp = tp;
- code = cm_AssembleLink(tscp, restp, &linkScp, &tempsp, userp, reqp);
- if (code) {
- /* something went wrong */
- cm_ReleaseSCache(tscp);
- cm_ReleaseSCache(dirScp);
- break;
- }
- /* otherwise, tempsp has the new path,
- * and linkScp is the new root from
- * which to interpret that path.
- * Continue with the namei processing,
- * also doing the bookkeeping for the
- * space allocation and tracking the
- * vnode reference counts.
- */
- if (psp) cm_FreeSpace(psp);
- psp = tempsp;
- tp = psp->data;
- cm_ReleaseSCache(tscp);
+ /* otherwise, tempsp has the new path,
+ * and linkScp is the new root from
+ * which to interpret that path.
+ * Continue with the namei processing,
+ * also doing the bookkeeping for the
+ * space allocation and tracking the
+ * vnode reference counts.
+ */
+ if (psp)
+ cm_FreeSpace(psp);
+ psp = tempsp;
+ tp = psp->data;
+ cm_ReleaseSCache(tscp);
tscp = linkScp;
/* already held
- * by AssembleLink */
- /* now, if linkScp is null, that's
- * AssembleLink's way of telling us that
- * the sym link is relative to the dir
- * containing the link. We have a ref
- * to it in dirScp, and we hold it now
- * and reuse it as the new spot in the
- * dir hierarchy.
- */
- if (tscp == NULL) {
- cm_HoldSCache(dirScp);
- tscp = dirScp;
- }
- } /* if we have a sym link */
- else {
- /* not a symlink, we may be done */
- lock_ReleaseMutex(&tscp->mx);
- if (tc == 0) {
- if (phase == 1) {
- phase = 2;
- tp = pathp;
- continue;
- }
- cm_ReleaseSCache(dirScp);
- code = 0;
- break;
+ * by AssembleLink
+ * now, if linkScp is null, that's
+ * AssembleLink's way of telling us that
+ * the sym link is relative to the dir
+ * containing the link. We have a ref
+ * to it in dirScp, and we hold it now
+ * and reuse it as the new spot in the
+ * dir hierarchy.
+ */
+ if (tscp == NULL) {
+ cm_HoldSCache(dirScp);
+ tscp = dirScp;
+ }
+ } /* if we have a sym link */
+ else {
+ /* not a symlink, we may be done */
+ lock_ReleaseMutex(&tscp->mx);
+ if (tc == 0) {
+ if (phase == 1) {
+ phase = 2;
+ tp = pathp;
+ continue;
}
+ cm_ReleaseSCache(dirScp);
+ code = 0;
+ break;
}
- cm_ReleaseSCache(dirScp);
- } /* end of a component */
- else *cp++ = tc;
- } /* we have a component */
- } /* big while loop over all components */
-
- /* already held */
- if (psp) cm_FreeSpace(psp);
- if (code == 0) *outScpp = tscp;
- return code;
+ }
+ cm_ReleaseSCache(dirScp);
+ } /* end of a component */
+ else *cp++ = tc;
+ } /* we have a component */
+ } /* big while loop over all components */
+
+ /* already held */
+ if (psp)
+ cm_FreeSpace(psp);
+ if (code == 0)
+ *outScpp = tscp;
+ return code;
}
/* called with a dir, and a vnode within the dir that happens to be a symlink.
* The input vnode should not be locked when this function is called.
*/
long cm_EvaluateSymLink(cm_scache_t *dscp, cm_scache_t *linkScp,
- cm_scache_t **outScpp, cm_user_t *userp, cm_req_t *reqp)
+ cm_scache_t **outScpp, cm_user_t *userp, cm_req_t *reqp)
{
- long code;
- cm_space_t *spacep;
- cm_scache_t *newRootScp;
+ long code;
+ cm_space_t *spacep;
+ cm_scache_t *newRootScp;
- osi_Log1(afsd_logp, "Evaluating symlink vp %x", linkScp);
+ osi_Log1(afsd_logp, "Evaluating symlink vp %x", linkScp);
- code = cm_AssembleLink(linkScp, "", &newRootScp, &spacep, userp, reqp);
- if (code) return code;
-
- /* now, if newRootScp is NULL, we're really being told that the symlink
- * is relative to the current directory (dscp).
- */
- if (newRootScp == NULL) {
- newRootScp = dscp;
- cm_HoldSCache(dscp);
- }
-
- code = cm_NameI(newRootScp, spacep->data,
- CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW | CM_FLAG_DIRSEARCH,
- userp, NULL, reqp, outScpp);
+ code = cm_AssembleLink(linkScp, "", &newRootScp, &spacep, userp, reqp);
+ if (code)
+ return code;
- /* this stuff is allocated no matter what happened on the namei call,
- * so free it */
- cm_FreeSpace(spacep);
- cm_ReleaseSCache(newRootScp);
+ /* now, if newRootScp is NULL, we're really being told that the symlink
+ * is relative to the current directory (dscp).
+ */
+ if (newRootScp == NULL) {
+ newRootScp = dscp;
+ cm_HoldSCache(dscp);
+ }
- return code;
+ code = cm_NameI(newRootScp, spacep->data,
+ CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW | CM_FLAG_DIRSEARCH,
+ userp, NULL, reqp, outScpp);
+
+ /* this stuff is allocated no matter what happened on the namei call,
+ * so free it */
+ cm_FreeSpace(spacep);
+ cm_ReleaseSCache(newRootScp);
+
+ return code;
}
/* make this big enough so that one buffer of dir pages won't overflow. We'll
/* rock for bulk stat calls */
typedef struct cm_bulkStat {
- osi_hyper_t bufOffset; /* only do it for things in this buffer page */
+ osi_hyper_t bufOffset; /* only do it for things in this buffer page */
- /* info for the actual call */
- int counter; /* next free slot */
- AFSFid fids[CM_BULKMAX];
- AFSFetchStatus stats[CM_BULKMAX];
- AFSCallBack callbacks[CM_BULKMAX];
+ /* info for the actual call */
+ int counter; /* next free slot */
+ AFSFid fids[CM_BULKMAX];
+ AFSFetchStatus stats[CM_BULKMAX];
+ AFSCallBack callbacks[CM_BULKMAX];
} cm_bulkStat_t;
/* for a given entry, make sure that it isn't in the stat cache, and then
* processing, to avoid deadlocks.
*/
long cm_TryBulkProc(cm_scache_t *scp, cm_dirEntry_t *dep, void *rockp,
- osi_hyper_t *offp)
+ osi_hyper_t *offp)
{
- osi_hyper_t thyper;
- cm_bulkStat_t *bsp;
- int i;
- cm_scache_t *tscp;
- cm_fid_t tfid;
+ osi_hyper_t thyper;
+ cm_bulkStat_t *bsp;
+ int i;
+ cm_scache_t *tscp;
+ cm_fid_t tfid;
- bsp = rockp;
+ bsp = rockp;
- /* Don't overflow bsp. */
- if (bsp->counter >= CM_BULKMAX)
- return CM_ERROR_STOPNOW;
+ /* Don't overflow bsp. */
+ if (bsp->counter >= CM_BULKMAX)
+ return CM_ERROR_STOPNOW;
- thyper.LowPart = buf_bufferSize;
- thyper.HighPart = 0;
- thyper = LargeIntegerAdd(thyper, bsp->bufOffset);
-
- /* thyper is now the first byte past the end of the record we're
- * interested in, and bsp->bufOffset is the first byte of the record
- * we're interested in.
- * Skip data in the others.
- * Skip '.' and '..'
- */
- if (LargeIntegerLessThan(*offp, bsp->bufOffset))
- return 0;
- if (LargeIntegerGreaterThanOrEqualTo(*offp, thyper))
- return CM_ERROR_STOPNOW;
- if (strcmp(dep->name, ".") == 0 || strcmp(dep->name, "..") == 0)
- return 0;
-
- tfid.cell = scp->fid.cell;
- tfid.volume = scp->fid.volume;
- tfid.vnode = ntohl(dep->fid.vnode);
- tfid.unique = ntohl(dep->fid.unique);
- tscp = cm_FindSCache(&tfid);
- if (tscp) {
- if (lock_TryMutex(&tscp->mx)) {
- /* we have an entry that we can look at */
- if (cm_HaveCallback(tscp)) {
- /* we have a callback on it. Don't bother
- * fetching this stat entry, since we're happy
- * with the info we have.
- */
- lock_ReleaseMutex(&tscp->mx);
- cm_ReleaseSCache(tscp);
- return 0;
- }
- lock_ReleaseMutex(&tscp->mx);
- } /* got lock */
+ thyper.LowPart = buf_bufferSize;
+ thyper.HighPart = 0;
+ thyper = LargeIntegerAdd(thyper, bsp->bufOffset);
+
+ /* thyper is now the first byte past the end of the record we're
+ * interested in, and bsp->bufOffset is the first byte of the record
+ * we're interested in.
+ * Skip data in the others.
+ * Skip '.' and '..'
+ */
+ if (LargeIntegerLessThan(*offp, bsp->bufOffset))
+ return 0;
+ if (LargeIntegerGreaterThanOrEqualTo(*offp, thyper))
+ return CM_ERROR_STOPNOW;
+ if (strcmp(dep->name, ".") == 0 || strcmp(dep->name, "..") == 0)
+ return 0;
+
+ tfid.cell = scp->fid.cell;
+ tfid.volume = scp->fid.volume;
+ tfid.vnode = ntohl(dep->fid.vnode);
+ tfid.unique = ntohl(dep->fid.unique);
+ tscp = cm_FindSCache(&tfid);
+ if (tscp) {
+ if (lock_TryMutex(&tscp->mx)) {
+ /* we have an entry that we can look at */
+ if (cm_HaveCallback(tscp)) {
+ /* we have a callback on it. Don't bother
+ * fetching this stat entry, since we're happy
+ * with the info we have.
+ */
+ lock_ReleaseMutex(&tscp->mx);
cm_ReleaseSCache(tscp);
- } /* found entry */
+ return 0;
+ }
+ lock_ReleaseMutex(&tscp->mx);
+ } /* got lock */
+ cm_ReleaseSCache(tscp);
+ } /* found entry */
#ifdef AFS_FREELANCE_CLIENT
- // yj: if this is a mountpoint under root.afs then we don't want it
- // to be bulkstat-ed, instead, we call getSCache directly and under
- // getSCache, it is handled specially.
- if ( cm_freelanceEnabled &&
+ // yj: if this is a mountpoint under root.afs then we don't want it
+ // to be bulkstat-ed, instead, we call getSCache directly and under
+ // getSCache, it is handled specially.
+ if ( cm_freelanceEnabled &&
tfid.cell==AFS_FAKE_ROOT_CELL_ID &&
tfid.volume==AFS_FAKE_ROOT_VOL_ID &&
!(tfid.vnode==0x1 && tfid.unique==0x1) )
- {
+ {
osi_Log0(afsd_logp, "cm_TryBulkProc Freelance calls cm_SCache on root.afs mountpoint");
- return cm_GetSCache(&tfid, &tscp, NULL, NULL);
- }
+ return cm_GetSCache(&tfid, &tscp, NULL, NULL);
+ }
#endif /* AFS_FREELANCE_CLIENT */
- i = bsp->counter++;
- bsp->fids[i].Volume = scp->fid.volume;
- bsp->fids[i].Vnode = tfid.vnode;
- bsp->fids[i].Unique = tfid.unique;
- return 0;
-}
+ i = bsp->counter++;
+ bsp->fids[i].Volume = scp->fid.volume;
+ bsp->fids[i].Vnode = tfid.vnode;
+ bsp->fids[i].Unique = tfid.unique;
+ return 0;
+}
/* called with a locked scp and a pointer to a buffer. Make bulk stat
* calls on all undeleted files in the page of the directory specified.
*/
void cm_TryBulkStat(cm_scache_t *dscp, osi_hyper_t *offsetp, cm_user_t *userp,
- cm_req_t *reqp)
+ cm_req_t *reqp)
{
- long code;
- cm_bulkStat_t bb; /* this is *BIG*, probably 12K or so;
- * watch for stack problems */
- AFSCBFids fidStruct;
- AFSBulkStats statStruct;
- cm_conn_t *connp;
- AFSCBs callbackStruct;
- long filex;
- AFSVolSync volSync;
- cm_callbackRequest_t cbReq;
- long filesThisCall;
- long i;
- long j;
- cm_scache_t *scp;
- cm_fid_t tfid;
-
- osi_Log1(afsd_logp, "cm_TryBulkStat dir 0x%x", (long) dscp);
-
- /* should be on a buffer boundary */
- osi_assert((offsetp->LowPart & (buf_bufferSize - 1)) == 0);
-
- bb.counter = 0;
- bb.bufOffset = *offsetp;
-
- /* first, assemble the file IDs we need to stat */
- code = cm_ApplyDir(dscp, cm_TryBulkProc, (void *) &bb, offsetp, userp,
- reqp, NULL);
-
- /* if we failed, bail out early */
- if (code && code != CM_ERROR_STOPNOW) return;
-
- /* otherwise, we may have one or more bulk stat's worth of stuff in bb;
- * make the calls to create the entries. Handle AFSCBMAX files at a
- * time.
- */
- filex = 0;
- while(filex < bb.counter) {
- filesThisCall = bb.counter - filex;
- if (filesThisCall > AFSCBMAX) filesThisCall = AFSCBMAX;
-
- fidStruct.AFSCBFids_len = filesThisCall;
- fidStruct.AFSCBFids_val = &bb.fids[filex];
- statStruct.AFSBulkStats_len = filesThisCall;
- statStruct.AFSBulkStats_val = &bb.stats[filex];
- callbackStruct.AFSCBs_len = filesThisCall;
- callbackStruct.AFSCBs_val = &bb.callbacks[filex];
- cm_StartCallbackGrantingCall(NULL, &cbReq);
- osi_Log1(afsd_logp, "CALL BulkStatus, %d entries", filesThisCall);
- do {
- code = cm_Conn(&dscp->fid, userp, reqp, &connp);
- if (code) continue;
-
- code = RXAFS_BulkStatus(connp->callp, &fidStruct,
- &statStruct, &callbackStruct, &volSync);
+ long code;
+ cm_bulkStat_t bb; /* this is *BIG*, probably 12K or so;
+ * watch for stack problems */
+ AFSCBFids fidStruct;
+ AFSBulkStats statStruct;
+ cm_conn_t *connp;
+ AFSCBs callbackStruct;
+ long filex;
+ AFSVolSync volSync;
+ cm_callbackRequest_t cbReq;
+ long filesThisCall;
+ long i;
+ long j;
+ cm_scache_t *scp;
+ cm_fid_t tfid;
+ struct rx_connection * callp;
+
+ osi_Log1(afsd_logp, "cm_TryBulkStat dir 0x%x", (long) dscp);
+
+ /* should be on a buffer boundary */
+ osi_assert((offsetp->LowPart & (buf_bufferSize - 1)) == 0);
+
+ bb.counter = 0;
+ bb.bufOffset = *offsetp;
+
+ /* first, assemble the file IDs we need to stat */
+ code = cm_ApplyDir(dscp, cm_TryBulkProc, (void *) &bb, offsetp, userp,
+ reqp, NULL);
+
+ /* if we failed, bail out early */
+ if (code && code != CM_ERROR_STOPNOW) return;
+
+ /* otherwise, we may have one or more bulk stat's worth of stuff in bb;
+ * make the calls to create the entries. Handle AFSCBMAX files at a
+ * time.
+ */
+ filex = 0;
+ while(filex < bb.counter) {
+ filesThisCall = bb.counter - filex;
+ if (filesThisCall > AFSCBMAX) filesThisCall = AFSCBMAX;
+
+ fidStruct.AFSCBFids_len = filesThisCall;
+ fidStruct.AFSCBFids_val = &bb.fids[filex];
+ statStruct.AFSBulkStats_len = filesThisCall;
+ statStruct.AFSBulkStats_val = &bb.stats[filex];
+ callbackStruct.AFSCBs_len = filesThisCall;
+ callbackStruct.AFSCBs_val = &bb.callbacks[filex];
+ cm_StartCallbackGrantingCall(NULL, &cbReq);
+ osi_Log1(afsd_logp, "CALL BulkStatus, %d entries", filesThisCall);
+ do {
+ code = cm_Conn(&dscp->fid, userp, reqp, &connp);
+ if (code)
+ continue;
- } while (cm_Analyze(connp, userp, reqp, &dscp->fid,
- &volSync, NULL, &cbReq, code));
- code = cm_MapRPCError(code, reqp);
+ callp = cm_GetRxConn(connp);
+ code = RXAFS_BulkStatus(callp, &fidStruct,
+ &statStruct, &callbackStruct, &volSync);
+ rx_PutConnection(callp);
- osi_Log0(afsd_logp, "CALL BulkStatus DONE");
-
- /* may as well quit on an error, since we're not going to do
- * much better on the next immediate call, either.
- */
- if (code) break;
-
- /* otherwise, we should do the merges */
- for(i = 0; i<filesThisCall; i++) {
- j = filex + i;
- tfid.cell = dscp->fid.cell;
- tfid.volume = bb.fids[j].Volume;
- tfid.vnode = bb.fids[j].Vnode;
- tfid.unique = bb.fids[j].Unique;
- code = cm_GetSCache(&tfid, &scp, userp, reqp);
- if (code != 0) continue;
-
- /* otherwise, if this entry has no callback info,
- * merge in this.
- */
- lock_ObtainMutex(&scp->mx);
- /* now, we have to be extra paranoid on merging in this
- * information, since we didn't use cm_SyncOp before
- * starting the fetch to make sure that no bad races
- * were occurring. Specifically, we need to make sure
- * we don't obliterate any newer information in the
- * vnode than have here.
- *
- * Right now, be pretty conservative: if there's a
- * callback or a pending call, skip it.
- */
- if (scp->cbServerp == NULL
- && !(scp->flags &
- (CM_SCACHEFLAG_FETCHING
- | CM_SCACHEFLAG_STORING
- | CM_SCACHEFLAG_SIZESTORING))) {
- cm_EndCallbackGrantingCall(scp, &cbReq,
- &bb.callbacks[j],
- CM_CALLBACK_MAINTAINCOUNT);
- cm_MergeStatus(scp, &bb.stats[j], &volSync,
- userp, 0);
- }
- lock_ReleaseMutex(&scp->mx);
- cm_ReleaseSCache(scp);
- } /* all files in the response */
- /* now tell it to drop the count,
- * after doing the vnode processing above */
+ } while (cm_Analyze(connp, userp, reqp, &dscp->fid,
+ &volSync, NULL, &cbReq, code));
+ code = cm_MapRPCError(code, reqp);
+
+ osi_Log0(afsd_logp, "CALL BulkStatus DONE");
+
+ /* may as well quit on an error, since we're not going to do
+ * much better on the next immediate call, either.
+ */
+ if (code)
+ break;
+
+ /* otherwise, we should do the merges */
+ for(i = 0; i<filesThisCall; i++) {
+ j = filex + i;
+ tfid.cell = dscp->fid.cell;
+ tfid.volume = bb.fids[j].Volume;
+ tfid.vnode = bb.fids[j].Vnode;
+ tfid.unique = bb.fids[j].Unique;
+ code = cm_GetSCache(&tfid, &scp, userp, reqp);
+ if (code != 0)
+ continue;
+
+ /* otherwise, if this entry has no callback info,
+ * merge in this.
+ */
+ lock_ObtainMutex(&scp->mx);
+ /* now, we have to be extra paranoid on merging in this
+ * information, since we didn't use cm_SyncOp before
+ * starting the fetch to make sure that no bad races
+ * were occurring. Specifically, we need to make sure
+ * we don't obliterate any newer information in the
+ * vnode than have here.
+ *
+ * Right now, be pretty conservative: if there's a
+ * callback or a pending call, skip it.
+ */
+ if (scp->cbServerp == NULL
+ && !(scp->flags &
+ (CM_SCACHEFLAG_FETCHING
+ | CM_SCACHEFLAG_STORING
+ | CM_SCACHEFLAG_SIZESTORING))) {
+ cm_EndCallbackGrantingCall(scp, &cbReq,
+ &bb.callbacks[j],
+ CM_CALLBACK_MAINTAINCOUNT);
+ cm_MergeStatus(scp, &bb.stats[j], &volSync,
+ userp, 0);
+ }
+ lock_ReleaseMutex(&scp->mx);
+ cm_ReleaseSCache(scp);
+ } /* all files in the response */
+ /* now tell it to drop the count,
+ * after doing the vnode processing above */
cm_EndCallbackGrantingCall(NULL, &cbReq, NULL, 0);
-
- filex += filesThisCall;
- } /* while there are still more files to process */
- osi_Log0(afsd_logp, "END cm_TryBulkStat");
-}
+
+ filex += filesThisCall;
+ } /* while there are still more files to process */
+ osi_Log0(afsd_logp, "END cm_TryBulkStat");
+}
void cm_StatusFromAttr(AFSStoreStatus *statusp, cm_scache_t *scp, cm_attr_t *attrp)
{
- long mask;
-
- /* initialize store back mask as inexpensive local variable */
- mask = 0;
- memset(statusp, 0, sizeof(AFSStoreStatus));
-
- /* copy out queued info from scache first, if scp passed in */
- if (scp) {
- if (scp->mask & CM_SCACHEMASK_CLIENTMODTIME) {
- statusp->ClientModTime = scp->clientModTime;
- mask |= AFS_SETMODTIME;
- scp->mask &= ~CM_SCACHEMASK_CLIENTMODTIME;
- }
- }
-
- if (attrp) {
- /* now add in our locally generated request */
- if (attrp->mask & CM_ATTRMASK_CLIENTMODTIME) {
- statusp->ClientModTime = attrp->clientModTime;
- mask |= AFS_SETMODTIME;
- }
- if (attrp->mask & CM_ATTRMASK_UNIXMODEBITS) {
- statusp->UnixModeBits = attrp->unixModeBits;
- mask |= AFS_SETMODE;
- }
- if (attrp->mask & CM_ATTRMASK_OWNER) {
- statusp->Owner = attrp->owner;
- mask |= AFS_SETOWNER;
- }
- if (attrp->mask & CM_ATTRMASK_GROUP) {
- statusp->Group = attrp->group;
- mask |= AFS_SETGROUP;
- }
- }
- statusp->Mask = mask;
-}
+ long mask;
+
+ /* initialize store back mask as inexpensive local variable */
+ mask = 0;
+ memset(statusp, 0, sizeof(AFSStoreStatus));
+
+ /* copy out queued info from scache first, if scp passed in */
+ if (scp) {
+ if (scp->mask & CM_SCACHEMASK_CLIENTMODTIME) {
+ statusp->ClientModTime = scp->clientModTime;
+ mask |= AFS_SETMODTIME;
+ scp->mask &= ~CM_SCACHEMASK_CLIENTMODTIME;
+ }
+ }
+
+ if (attrp) {
+ /* now add in our locally generated request */
+ if (attrp->mask & CM_ATTRMASK_CLIENTMODTIME) {
+ statusp->ClientModTime = attrp->clientModTime;
+ mask |= AFS_SETMODTIME;
+ }
+ if (attrp->mask & CM_ATTRMASK_UNIXMODEBITS) {
+ statusp->UnixModeBits = attrp->unixModeBits;
+ mask |= AFS_SETMODE;
+ }
+ if (attrp->mask & CM_ATTRMASK_OWNER) {
+ statusp->Owner = attrp->owner;
+ mask |= AFS_SETOWNER;
+ }
+ if (attrp->mask & CM_ATTRMASK_GROUP) {
+ statusp->Group = attrp->group;
+ mask |= AFS_SETGROUP;
+ }
+ }
+ statusp->Mask = mask;
+}
/* set the file size, and make sure that all relevant buffers have been
* truncated. Ensure that any partially truncated buffers have been zeroed
* to the end of the buffer.
*/
long cm_SetLength(cm_scache_t *scp, osi_hyper_t *sizep, cm_user_t *userp,
- cm_req_t *reqp)
+ cm_req_t *reqp)
{
- long code;
- int shrinking;
+ long code;
+ int shrinking;
- /* start by locking out buffer creation */
- lock_ObtainWrite(&scp->bufCreateLock);
+ /* start by locking out buffer creation */
+ lock_ObtainWrite(&scp->bufCreateLock);
- /* verify that this is a file, not a dir or a symlink */
- lock_ObtainMutex(&scp->mx);
- code = cm_SyncOp(scp, NULL, userp, reqp, 0,
- CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
- if (code) goto done;
+ /* verify that this is a file, not a dir or a symlink */
+ lock_ObtainMutex(&scp->mx);
+ code = cm_SyncOp(scp, NULL, userp, reqp, 0,
+ CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
+ if (code)
+ goto done;
- if (scp->fileType != CM_SCACHETYPE_FILE) {
- code = CM_ERROR_ISDIR;
- goto done;
- }
+ if (scp->fileType != CM_SCACHETYPE_FILE) {
+ code = CM_ERROR_ISDIR;
+ goto done;
+ }
-startover:
- if (LargeIntegerLessThan(*sizep, scp->length))
- shrinking = 1;
- else
- shrinking = 0;
+ startover:
+ if (LargeIntegerLessThan(*sizep, scp->length))
+ shrinking = 1;
+ else
+ shrinking = 0;
- lock_ReleaseMutex(&scp->mx);
+ lock_ReleaseMutex(&scp->mx);
- /* can't hold scp->mx lock here, since we may wait for a storeback to
- * finish if the buffer package is cleaning a buffer by storing it to
- * the server.
- */
- if (shrinking)
- buf_Truncate(scp, userp, reqp, sizep);
-
- /* now ensure that file length is short enough, and update truncPos */
- lock_ObtainMutex(&scp->mx);
-
- /* make sure we have a callback (so we have the right value for the
- * length), and wait for it to be safe to do a truncate.
+ /* can't hold scp->mx lock here, since we may wait for a storeback to
+ * finish if the buffer package is cleaning a buffer by storing it to
+ * the server.
+ */
+ if (shrinking)
+ buf_Truncate(scp, userp, reqp, sizep);
+
+ /* now ensure that file length is short enough, and update truncPos */
+ lock_ObtainMutex(&scp->mx);
+
+ /* make sure we have a callback (so we have the right value for the
+ * length), and wait for it to be safe to do a truncate.
+ */
+ code = cm_SyncOp(scp, NULL, userp, reqp, PRSFS_WRITE,
+ CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS
+ | CM_SCACHESYNC_SETSTATUS | CM_SCACHESYNC_SETSIZE);
+ if (code)
+ goto done;
+
+ if (LargeIntegerLessThan(*sizep, scp->length)) {
+ /* a real truncation. If truncPos is not set yet, or is bigger
+ * than where we're truncating the file, set truncPos to this
+ * new value.
*/
- code = cm_SyncOp(scp, NULL, userp, reqp, PRSFS_WRITE,
- CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS
- | CM_SCACHESYNC_SETSTATUS | CM_SCACHESYNC_SETSIZE);
- if (code) goto done;
-
- if (LargeIntegerLessThan(*sizep, scp->length)) {
- /* a real truncation. If truncPos is not set yet, or is bigger
- * than where we're truncating the file, set truncPos to this
- * new value.
- */
- if (!shrinking)
- goto startover;
- if (!(scp->mask & CM_SCACHEMASK_TRUNCPOS)
- || LargeIntegerLessThan(*sizep, scp->length)) {
- /* set trunc pos */
- scp->truncPos = *sizep;
- scp->mask |= CM_SCACHEMASK_TRUNCPOS;
- }
- /* in either case, the new file size has been changed */
- scp->length = *sizep;
- scp->mask |= CM_SCACHEMASK_LENGTH;
+ if (!shrinking)
+ goto startover;
+ if (!(scp->mask & CM_SCACHEMASK_TRUNCPOS)
+ || LargeIntegerLessThan(*sizep, scp->length)) {
+ /* set trunc pos */
+ scp->truncPos = *sizep;
+ scp->mask |= CM_SCACHEMASK_TRUNCPOS;
}
- else if (LargeIntegerGreaterThan(*sizep, scp->length)) {
- /* really extending the file */
- scp->length = *sizep;
- scp->mask |= CM_SCACHEMASK_LENGTH;
- }
+ /* in either case, the new file size has been changed */
+ scp->length = *sizep;
+ scp->mask |= CM_SCACHEMASK_LENGTH;
+ }
+ else if (LargeIntegerGreaterThan(*sizep, scp->length)) {
+ /* really extending the file */
+ scp->length = *sizep;
+ scp->mask |= CM_SCACHEMASK_LENGTH;
+ }
- /* done successfully */
- code = 0;
+ /* done successfully */
+ code = 0;
-done:
- lock_ReleaseMutex(&scp->mx);
- lock_ReleaseWrite(&scp->bufCreateLock);
+ done:
+ lock_ReleaseMutex(&scp->mx);
+ lock_ReleaseWrite(&scp->bufCreateLock);
- return code;
+ return code;
}
/* set the file size or other attributes (but not both at once) */
long cm_SetAttr(cm_scache_t *scp, cm_attr_t *attrp, cm_user_t *userp,
- cm_req_t *reqp)
+ cm_req_t *reqp)
{
- long code;
- int flags;
- AFSFetchStatus afsOutStatus;
- AFSVolSync volSync;
- cm_conn_t *connp;
- AFSFid tfid;
- AFSStoreStatus afsInStatus;
+ long code;
+ int flags;
+ AFSFetchStatus afsOutStatus;
+ AFSVolSync volSync;
+ cm_conn_t *connp;
+ AFSFid tfid;
+ AFSStoreStatus afsInStatus;
+ struct rx_connection * callp;
- /* handle file length setting */
- if (attrp->mask & CM_ATTRMASK_LENGTH)
- return cm_SetLength(scp, &attrp->length, userp, reqp);
+ /* handle file length setting */
+ if (attrp->mask & CM_ATTRMASK_LENGTH)
+ return cm_SetLength(scp, &attrp->length, userp, reqp);
- flags = CM_SCACHESYNC_STORESTATUS;
+ flags = CM_SCACHESYNC_STORESTATUS;
- lock_ObtainMutex(&scp->mx);
- /* otherwise, we have to make an RPC to get the status */
- code = cm_SyncOp(scp, NULL, userp, reqp, 0, CM_SCACHESYNC_STORESTATUS);
+ lock_ObtainMutex(&scp->mx);
+ /* otherwise, we have to make an RPC to get the status */
+ code = cm_SyncOp(scp, NULL, userp, reqp, 0, CM_SCACHESYNC_STORESTATUS);
- /* make the attr structure */
- cm_StatusFromAttr(&afsInStatus, scp, attrp);
+ /* make the attr structure */
+ cm_StatusFromAttr(&afsInStatus, scp, attrp);
- lock_ReleaseMutex(&scp->mx);
- if (code) return code;
-
- /* now make the RPC */
- osi_Log1(afsd_logp, "CALL StoreStatus vp %x", (long) scp);
- tfid.Volume = scp->fid.volume;
- tfid.Vnode = scp->fid.vnode;
- tfid.Unique = scp->fid.unique;
- do {
- code = cm_Conn(&scp->fid, userp, reqp, &connp);
- if (code) continue;
-
- code = RXAFS_StoreStatus(connp->callp, &tfid,
- &afsInStatus, &afsOutStatus, &volSync);
+ lock_ReleaseMutex(&scp->mx);
+ if (code)
+ return code;
- } while (cm_Analyze(connp, userp, reqp,
- &scp->fid, &volSync, NULL, NULL, code));
- code = cm_MapRPCError(code, reqp);
+ /* now make the RPC */
+ osi_Log1(afsd_logp, "CALL StoreStatus vp %x", (long) scp);
+ tfid.Volume = scp->fid.volume;
+ tfid.Vnode = scp->fid.vnode;
+ tfid.Unique = scp->fid.unique;
+ do {
+ code = cm_Conn(&scp->fid, userp, reqp, &connp);
+ if (code)
+ continue;
+
+ callp = cm_GetRxConn(connp);
+ code = RXAFS_StoreStatus(callp, &tfid,
+ &afsInStatus, &afsOutStatus, &volSync);
+ rx_PutConnection(callp);
- osi_Log1(afsd_logp, "CALL StoreStatus DONE, code %d", code);
+ } while (cm_Analyze(connp, userp, reqp,
+ &scp->fid, &volSync, NULL, NULL, code));
+ code = cm_MapRPCError(code, reqp);
- lock_ObtainMutex(&scp->mx);
- cm_SyncOpDone(scp, NULL, CM_SCACHESYNC_STORESTATUS);
- if (code == 0)
- cm_MergeStatus(scp, &afsOutStatus, &volSync, userp,
- CM_MERGEFLAG_FORCE);
+ osi_Log1(afsd_logp, "CALL StoreStatus DONE, code %d", code);
+
+ lock_ObtainMutex(&scp->mx);
+ cm_SyncOpDone(scp, NULL, CM_SCACHESYNC_STORESTATUS);
+ if (code == 0)
+ cm_MergeStatus(scp, &afsOutStatus, &volSync, userp,
+ CM_MERGEFLAG_FORCE);
- /* if we're changing the mode bits, discard the ACL cache,
- * since we changed the mode bits.
- */
- if (afsInStatus.Mask & AFS_SETMODE) cm_FreeAllACLEnts(scp);
- lock_ReleaseMutex(&scp->mx);
- return code;
-}
+ /* if we're changing the mode bits, discard the ACL cache,
+ * since we changed the mode bits.
+ */
+ if (afsInStatus.Mask & AFS_SETMODE) cm_FreeAllACLEnts(scp);
+ lock_ReleaseMutex(&scp->mx);
+ return code;
+}
long cm_Create(cm_scache_t *dscp, char *namep, long flags, cm_attr_t *attrp,
- cm_scache_t **scpp, cm_user_t *userp, cm_req_t *reqp)
-{
- cm_conn_t *connp;
- long code;
- AFSFid dirAFSFid;
- cm_callbackRequest_t cbReq;
- AFSFid newAFSFid;
- cm_fid_t newFid;
- cm_scache_t *scp;
- int didEnd;
- AFSStoreStatus inStatus;
- AFSFetchStatus updatedDirStatus;
- AFSFetchStatus newFileStatus;
- AFSCallBack newFileCallback;
- AFSVolSync volSync;
-
- /* can't create names with @sys in them; must expand it manually first.
- * return "invalid request" if they try.
- */
- if (cm_ExpandSysName(namep, NULL, 0)) {
- return CM_ERROR_ATSYS;
- }
+ cm_scache_t **scpp, cm_user_t *userp, cm_req_t *reqp)
+{
+ cm_conn_t *connp;
+ long code;
+ AFSFid dirAFSFid;
+ cm_callbackRequest_t cbReq;
+ AFSFid newAFSFid;
+ cm_fid_t newFid;
+ cm_scache_t *scp;
+ int didEnd;
+ AFSStoreStatus inStatus;
+ AFSFetchStatus updatedDirStatus;
+ AFSFetchStatus newFileStatus;
+ AFSCallBack newFileCallback;
+ AFSVolSync volSync;
+ struct rx_connection * callp;
+
+ /* can't create names with @sys in them; must expand it manually first.
+ * return "invalid request" if they try.
+ */
+ if (cm_ExpandSysName(namep, NULL, 0, 0)) {
+ return CM_ERROR_ATSYS;
+ }
- /* before starting the RPC, mark that we're changing the file data, so
- * that someone who does a chmod will know to wait until our call
- * completes.
- */
- lock_ObtainMutex(&dscp->mx);
- code = cm_SyncOp(dscp, NULL, userp, reqp, 0, CM_SCACHESYNC_STOREDATA);
- if (code == 0) {
- cm_StartCallbackGrantingCall(NULL, &cbReq);
- }
- lock_ReleaseMutex(&dscp->mx);
- if (code) {
- return code;
- }
- didEnd = 0;
+ /* before starting the RPC, mark that we're changing the file data, so
+ * that someone who does a chmod will know to wait until our call
+ * completes.
+ */
+ lock_ObtainMutex(&dscp->mx);
+ code = cm_SyncOp(dscp, NULL, userp, reqp, 0, CM_SCACHESYNC_STOREDATA);
+ if (code == 0) {
+ cm_StartCallbackGrantingCall(NULL, &cbReq);
+ }
+ lock_ReleaseMutex(&dscp->mx);
+ if (code) {
+ return code;
+ }
+ didEnd = 0;
- cm_StatusFromAttr(&inStatus, NULL, attrp);
+ cm_StatusFromAttr(&inStatus, NULL, attrp);
- /* try the RPC now */
- do {
- code = cm_Conn(&dscp->fid, userp, reqp, &connp);
- if (code) continue;
-
- dirAFSFid.Volume = dscp->fid.volume;
- dirAFSFid.Vnode = dscp->fid.vnode;
- dirAFSFid.Unique = dscp->fid.unique;
- code = RXAFS_CreateFile(connp->callp, &dirAFSFid, namep,
- &inStatus, &newAFSFid, &newFileStatus,
- &updatedDirStatus, &newFileCallback,
- &volSync);
- } while (cm_Analyze(connp, userp, reqp,
- &dscp->fid, &volSync, NULL, &cbReq, code));
- code = cm_MapRPCError(code, reqp);
+ /* try the RPC now */
+ do {
+ code = cm_Conn(&dscp->fid, userp, reqp, &connp);
+ if (code)
+ continue;
+
+ dirAFSFid.Volume = dscp->fid.volume;
+ dirAFSFid.Vnode = dscp->fid.vnode;
+ dirAFSFid.Unique = dscp->fid.unique;
+
+ callp = cm_GetRxConn(connp);
+ code = RXAFS_CreateFile(connp->callp, &dirAFSFid, namep,
+ &inStatus, &newAFSFid, &newFileStatus,
+ &updatedDirStatus, &newFileCallback,
+ &volSync);
+ rx_PutConnection(callp);
+
+ } while (cm_Analyze(connp, userp, reqp,
+ &dscp->fid, &volSync, NULL, &cbReq, code));
+ code = cm_MapRPCError(code, reqp);
- lock_ObtainMutex(&dscp->mx);
- cm_SyncOpDone(dscp, NULL, CM_SCACHESYNC_STOREDATA);
- if (code == 0) {
- cm_MergeStatus(dscp, &updatedDirStatus, &volSync, userp, 0);
- }
- lock_ReleaseMutex(&dscp->mx);
+ lock_ObtainMutex(&dscp->mx);
+ cm_SyncOpDone(dscp, NULL, CM_SCACHESYNC_STOREDATA);
+ if (code == 0) {
+ cm_MergeStatus(dscp, &updatedDirStatus, &volSync, userp, 0);
+ }
+ lock_ReleaseMutex(&dscp->mx);
- /* now try to create the file's entry, too, but be careful to
- * make sure that we don't merge in old info. Since we weren't locking
- * out any requests during the file's creation, we may have pretty old
- * info.
- */
- if (code == 0) {
- newFid.cell = dscp->fid.cell;
- newFid.volume = dscp->fid.volume;
- newFid.vnode = newAFSFid.Vnode;
- newFid.unique = newAFSFid.Unique;
- code = cm_GetSCache(&newFid, &scp, userp, reqp);
- if (code == 0) {
- lock_ObtainMutex(&scp->mx);
- if (!cm_HaveCallback(scp)) {
- cm_MergeStatus(scp, &newFileStatus, &volSync,
- userp, 0);
- cm_EndCallbackGrantingCall(scp, &cbReq,
- &newFileCallback, 0);
- didEnd = 1;
- }
- lock_ReleaseMutex(&scp->mx);
- *scpp = scp;
- }
+ /* now try to create the file's entry, too, but be careful to
+ * make sure that we don't merge in old info. Since we weren't locking
+ * out any requests during the file's creation, we may have pretty old
+ * info.
+ */
+ if (code == 0) {
+ newFid.cell = dscp->fid.cell;
+ newFid.volume = dscp->fid.volume;
+ newFid.vnode = newAFSFid.Vnode;
+ newFid.unique = newAFSFid.Unique;
+ code = cm_GetSCache(&newFid, &scp, userp, reqp);
+ if (code == 0) {
+ lock_ObtainMutex(&scp->mx);
+ if (!cm_HaveCallback(scp)) {
+ cm_MergeStatus(scp, &newFileStatus, &volSync,
+ userp, 0);
+ cm_EndCallbackGrantingCall(scp, &cbReq,
+ &newFileCallback, 0);
+ didEnd = 1;
+ }
+ lock_ReleaseMutex(&scp->mx);
+ *scpp = scp;
}
-
- /* make sure we end things properly */
- if (!didEnd)
- cm_EndCallbackGrantingCall(NULL, &cbReq, NULL, 0);
+ }
- return code;
-}
+ /* make sure we end things properly */
+ if (!didEnd)
+ cm_EndCallbackGrantingCall(NULL, &cbReq, NULL, 0);
+
+ return code;
+}
long cm_FSync(cm_scache_t *scp, cm_user_t *userp, cm_req_t *reqp)
{
- long code;
-
- lock_ObtainWrite(&scp->bufCreateLock);
- code = buf_CleanVnode(scp, userp, reqp);
- lock_ReleaseWrite(&scp->bufCreateLock);
- if (code == 0) {
- lock_ObtainMutex(&scp->mx);
- scp->flags &= ~(CM_SCACHEFLAG_OVERQUOTA
- | CM_SCACHEFLAG_OUTOFSPACE);
- if (scp->mask & (CM_SCACHEMASK_TRUNCPOS
- | CM_SCACHEMASK_CLIENTMODTIME
- | CM_SCACHEMASK_LENGTH))
- code = cm_StoreMini(scp, userp, reqp);
- lock_ReleaseMutex(&scp->mx);
- }
- return code;
+ long code;
+
+ lock_ObtainWrite(&scp->bufCreateLock);
+ code = buf_CleanVnode(scp, userp, reqp);
+ lock_ReleaseWrite(&scp->bufCreateLock);
+ if (code == 0) {
+ lock_ObtainMutex(&scp->mx);
+ scp->flags &= ~(CM_SCACHEFLAG_OVERQUOTA
+ | CM_SCACHEFLAG_OUTOFSPACE);
+ if (scp->mask & (CM_SCACHEMASK_TRUNCPOS
+ | CM_SCACHEMASK_CLIENTMODTIME
+ | CM_SCACHEMASK_LENGTH))
+ code = cm_StoreMini(scp, userp, reqp);
+ lock_ReleaseMutex(&scp->mx);
+ }
+ return code;
}
long cm_MakeDir(cm_scache_t *dscp, char *namep, long flags, cm_attr_t *attrp,
- cm_user_t *userp, cm_req_t *reqp)
+ cm_user_t *userp, cm_req_t *reqp)
{
- cm_conn_t *connp;
- long code;
- AFSFid dirAFSFid;
- cm_callbackRequest_t cbReq;
- AFSFid newAFSFid;
- cm_fid_t newFid;
- cm_scache_t *scp;
- int didEnd;
- AFSStoreStatus inStatus;
- AFSFetchStatus updatedDirStatus;
- AFSFetchStatus newDirStatus;
- AFSCallBack newDirCallback;
- AFSVolSync volSync;
-
- /* can't create names with @sys in them; must expand it manually first.
- * return "invalid request" if they try.
- */
- if (cm_ExpandSysName(namep, NULL, 0)) {
- return CM_ERROR_ATSYS;
- }
+ cm_conn_t *connp;
+ long code;
+ AFSFid dirAFSFid;
+ cm_callbackRequest_t cbReq;
+ AFSFid newAFSFid;
+ cm_fid_t newFid;
+ cm_scache_t *scp;
+ int didEnd;
+ AFSStoreStatus inStatus;
+ AFSFetchStatus updatedDirStatus;
+ AFSFetchStatus newDirStatus;
+ AFSCallBack newDirCallback;
+ AFSVolSync volSync;
+ struct rx_connection * callp;
+
+ /* can't create names with @sys in them; must expand it manually first.
+ * return "invalid request" if they try.
+ */
+ if (cm_ExpandSysName(namep, NULL, 0, 0)) {
+ return CM_ERROR_ATSYS;
+ }
- /* before starting the RPC, mark that we're changing the directory
- * data, so that someone who does a chmod on the dir will wait until
- * our call completes.
- */
- lock_ObtainMutex(&dscp->mx);
- code = cm_SyncOp(dscp, NULL, userp, reqp, 0, CM_SCACHESYNC_STOREDATA);
- if (code == 0) {
- cm_StartCallbackGrantingCall(NULL, &cbReq);
- }
- lock_ReleaseMutex(&dscp->mx);
- if (code) {
- return code;
- }
- didEnd = 0;
+ /* before starting the RPC, mark that we're changing the directory
+ * data, so that someone who does a chmod on the dir will wait until
+ * our call completes.
+ */
+ lock_ObtainMutex(&dscp->mx);
+ code = cm_SyncOp(dscp, NULL, userp, reqp, 0, CM_SCACHESYNC_STOREDATA);
+ if (code == 0) {
+ cm_StartCallbackGrantingCall(NULL, &cbReq);
+ }
+ lock_ReleaseMutex(&dscp->mx);
+ if (code) {
+ return code;
+ }
+ didEnd = 0;
- cm_StatusFromAttr(&inStatus, NULL, attrp);
+ cm_StatusFromAttr(&inStatus, NULL, attrp);
- /* try the RPC now */
- do {
- code = cm_Conn(&dscp->fid, userp, reqp, &connp);
- if (code) continue;
-
- dirAFSFid.Volume = dscp->fid.volume;
- dirAFSFid.Vnode = dscp->fid.vnode;
- dirAFSFid.Unique = dscp->fid.unique;
- code = RXAFS_MakeDir(connp->callp, &dirAFSFid, namep,
- &inStatus, &newAFSFid, &newDirStatus,
- &updatedDirStatus, &newDirCallback,
- &volSync);
- } while (cm_Analyze(connp, userp, reqp,
- &dscp->fid, &volSync, NULL, &cbReq, code));
- code = cm_MapRPCError(code, reqp);
+ /* try the RPC now */
+ do {
+ code = cm_Conn(&dscp->fid, userp, reqp, &connp);
+ if (code)
+ continue;
+
+ dirAFSFid.Volume = dscp->fid.volume;
+ dirAFSFid.Vnode = dscp->fid.vnode;
+ dirAFSFid.Unique = dscp->fid.unique;
+
+ callp = cm_GetRxConn(connp);
+ code = RXAFS_MakeDir(connp->callp, &dirAFSFid, namep,
+ &inStatus, &newAFSFid, &newDirStatus,
+ &updatedDirStatus, &newDirCallback,
+ &volSync);
+ rx_PutConnection(callp);
+
+ } while (cm_Analyze(connp, userp, reqp,
+ &dscp->fid, &volSync, NULL, &cbReq, code));
+ code = cm_MapRPCError(code, reqp);
- lock_ObtainMutex(&dscp->mx);
- cm_SyncOpDone(dscp, NULL, CM_SCACHESYNC_STOREDATA);
- if (code == 0) {
- cm_MergeStatus(dscp, &updatedDirStatus, &volSync, userp, 0);
- }
- lock_ReleaseMutex(&dscp->mx);
+ lock_ObtainMutex(&dscp->mx);
+ cm_SyncOpDone(dscp, NULL, CM_SCACHESYNC_STOREDATA);
+ if (code == 0) {
+ cm_MergeStatus(dscp, &updatedDirStatus, &volSync, userp, 0);
+ }
+ lock_ReleaseMutex(&dscp->mx);
- /* now try to create the new dir's entry, too, but be careful to
- * make sure that we don't merge in old info. Since we weren't locking
- * out any requests during the file's creation, we may have pretty old
- * info.
- */
- if (code == 0) {
- newFid.cell = dscp->fid.cell;
- newFid.volume = dscp->fid.volume;
- newFid.vnode = newAFSFid.Vnode;
- newFid.unique = newAFSFid.Unique;
- code = cm_GetSCache(&newFid, &scp, userp, reqp);
- if (code == 0) {
- lock_ObtainMutex(&scp->mx);
- if (!cm_HaveCallback(scp)) {
- cm_MergeStatus(scp, &newDirStatus, &volSync,
- userp, 0);
- cm_EndCallbackGrantingCall(scp, &cbReq,
- &newDirCallback, 0);
- didEnd = 1;
- }
- lock_ReleaseMutex(&scp->mx);
- cm_ReleaseSCache(scp);
- }
+ /* now try to create the new dir's entry, too, but be careful to
+ * make sure that we don't merge in old info. Since we weren't locking
+ * out any requests during the file's creation, we may have pretty old
+ * info.
+ */
+ if (code == 0) {
+ newFid.cell = dscp->fid.cell;
+ newFid.volume = dscp->fid.volume;
+ newFid.vnode = newAFSFid.Vnode;
+ newFid.unique = newAFSFid.Unique;
+ code = cm_GetSCache(&newFid, &scp, userp, reqp);
+ if (code == 0) {
+ lock_ObtainMutex(&scp->mx);
+ if (!cm_HaveCallback(scp)) {
+ cm_MergeStatus(scp, &newDirStatus, &volSync,
+ userp, 0);
+ cm_EndCallbackGrantingCall(scp, &cbReq,
+ &newDirCallback, 0);
+ didEnd = 1;
+ }
+ lock_ReleaseMutex(&scp->mx);
+ cm_ReleaseSCache(scp);
}
-
- /* make sure we end things properly */
- if (!didEnd)
- cm_EndCallbackGrantingCall(NULL, &cbReq, NULL, 0);
-
- /* and return error code */
+ }
+
+ /* make sure we end things properly */
+ if (!didEnd)
+ cm_EndCallbackGrantingCall(NULL, &cbReq, NULL, 0);
+
+ /* and return error code */
+ return code;
+}
+
+long cm_Link(cm_scache_t *dscp, char *namep, cm_scache_t *sscp, long flags,
+ cm_user_t *userp, cm_req_t *reqp)
+{
+ cm_conn_t *connp;
+ long code = 0;
+ AFSFid dirAFSFid;
+ AFSFid existingAFSFid;
+ AFSFetchStatus updatedDirStatus;
+ AFSFetchStatus newLinkStatus;
+ AFSVolSync volSync;
+ struct rx_connection * callp;
+
+ if (dscp->fid.cell != sscp->fid.cell ||
+ dscp->fid.volume != sscp->fid.volume) {
+ return CM_ERROR_CROSSDEVLINK;
+ }
+
+ lock_ObtainMutex(&dscp->mx);
+ code = cm_SyncOp(dscp, NULL, userp, reqp, 0, CM_SCACHESYNC_STOREDATA);
+ lock_ReleaseMutex(&dscp->mx);
+
+ if (code)
return code;
+
+ do {
+ code = cm_Conn(&dscp->fid, userp, reqp, &connp);
+ if (code) continue;
+
+ dirAFSFid.Volume = dscp->fid.volume;
+ dirAFSFid.Vnode = dscp->fid.vnode;
+ dirAFSFid.Unique = dscp->fid.unique;
+
+ existingAFSFid.Volume = sscp->fid.volume;
+ existingAFSFid.Vnode = sscp->fid.vnode;
+ existingAFSFid.Unique = sscp->fid.unique;
+
+ callp = cm_GetRxConn(connp);
+ code = RXAFS_Link(callp, &dirAFSFid, namep, &existingAFSFid,
+ &newLinkStatus, &updatedDirStatus, &volSync);
+ rx_PutConnection(callp);
+ osi_Log1(smb_logp," RXAFS_Link returns %d", code);
+
+ } while (cm_Analyze(connp, userp, reqp,
+ &dscp->fid, &volSync, NULL, NULL, code));
+
+ code = cm_MapRPCError(code, reqp);
+
+ lock_ObtainMutex(&dscp->mx);
+ cm_SyncOpDone(dscp, NULL, CM_SCACHESYNC_STOREDATA);
+ if (code == 0) {
+ cm_MergeStatus(dscp, &updatedDirStatus, &volSync, userp, 0);
+ }
+ lock_ReleaseMutex(&dscp->mx);
+
+ return code;
}
long cm_SymLink(cm_scache_t *dscp, char *namep, char *contentsp, long flags,
- cm_attr_t *attrp, cm_user_t *userp, cm_req_t *reqp)
+ cm_attr_t *attrp, cm_user_t *userp, cm_req_t *reqp)
{
- cm_conn_t *connp;
- long code;
- AFSFid dirAFSFid;
- AFSFid newAFSFid;
- cm_fid_t newFid;
- cm_scache_t *scp;
- AFSStoreStatus inStatus;
- AFSFetchStatus updatedDirStatus;
- AFSFetchStatus newLinkStatus;
- AFSVolSync volSync;
-
- /* before starting the RPC, mark that we're changing the directory data,
- * so that someone who does a chmod on the dir will wait until our
- * call completes.
- */
- lock_ObtainMutex(&dscp->mx);
- code = cm_SyncOp(dscp, NULL, userp, reqp, 0, CM_SCACHESYNC_STOREDATA);
- lock_ReleaseMutex(&dscp->mx);
- if (code) {
- return code;
- }
+ cm_conn_t *connp;
+ long code;
+ AFSFid dirAFSFid;
+ AFSFid newAFSFid;
+ cm_fid_t newFid;
+ cm_scache_t *scp;
+ AFSStoreStatus inStatus;
+ AFSFetchStatus updatedDirStatus;
+ AFSFetchStatus newLinkStatus;
+ AFSVolSync volSync;
+ struct rx_connection * callp;
+
+ /* before starting the RPC, mark that we're changing the directory data,
+ * so that someone who does a chmod on the dir will wait until our
+ * call completes.
+ */
+ lock_ObtainMutex(&dscp->mx);
+ code = cm_SyncOp(dscp, NULL, userp, reqp, 0, CM_SCACHESYNC_STOREDATA);
+ lock_ReleaseMutex(&dscp->mx);
+ if (code) {
+ return code;
+ }
- cm_StatusFromAttr(&inStatus, NULL, attrp);
+ cm_StatusFromAttr(&inStatus, NULL, attrp);
- /* try the RPC now */
- do {
- code = cm_Conn(&dscp->fid, userp, reqp, &connp);
- if (code) continue;
-
- dirAFSFid.Volume = dscp->fid.volume;
- dirAFSFid.Vnode = dscp->fid.vnode;
- dirAFSFid.Unique = dscp->fid.unique;
- code = RXAFS_Symlink(connp->callp, &dirAFSFid, namep, contentsp,
- &inStatus, &newAFSFid, &newLinkStatus,
- &updatedDirStatus, &volSync);
- } while (cm_Analyze(connp, userp, reqp,
- &dscp->fid, &volSync, NULL, NULL, code));
- code = cm_MapRPCError(code, reqp);
+ /* try the RPC now */
+ do {
+ code = cm_Conn(&dscp->fid, userp, reqp, &connp);
+ if (code)
+ continue;
+
+ dirAFSFid.Volume = dscp->fid.volume;
+ dirAFSFid.Vnode = dscp->fid.vnode;
+ dirAFSFid.Unique = dscp->fid.unique;
+
+ callp = cm_GetRxConn(connp);
+ code = RXAFS_Symlink(callp, &dirAFSFid, namep, contentsp,
+ &inStatus, &newAFSFid, &newLinkStatus,
+ &updatedDirStatus, &volSync);
+ rx_PutConnection(callp);
+
+ } while (cm_Analyze(connp, userp, reqp,
+ &dscp->fid, &volSync, NULL, NULL, code));
+ code = cm_MapRPCError(code, reqp);
- lock_ObtainMutex(&dscp->mx);
- cm_SyncOpDone(dscp, NULL, CM_SCACHESYNC_STOREDATA);
- if (code == 0) {
- cm_MergeStatus(dscp, &updatedDirStatus, &volSync, userp, 0);
- }
- lock_ReleaseMutex(&dscp->mx);
+ lock_ObtainMutex(&dscp->mx);
+ cm_SyncOpDone(dscp, NULL, CM_SCACHESYNC_STOREDATA);
+ if (code == 0) {
+ cm_MergeStatus(dscp, &updatedDirStatus, &volSync, userp, 0);
+ }
+ lock_ReleaseMutex(&dscp->mx);
- /* now try to create the new dir's entry, too, but be careful to
- * make sure that we don't merge in old info. Since we weren't locking
- * out any requests during the file's creation, we may have pretty old
- * info.
- */
- if (code == 0) {
- newFid.cell = dscp->fid.cell;
- newFid.volume = dscp->fid.volume;
- newFid.vnode = newAFSFid.Vnode;
- newFid.unique = newAFSFid.Unique;
- code = cm_GetSCache(&newFid, &scp, userp, reqp);
- if (code == 0) {
- lock_ObtainMutex(&scp->mx);
- if (!cm_HaveCallback(scp)) {
- cm_MergeStatus(scp, &newLinkStatus, &volSync,
- userp, 0);
- }
- lock_ReleaseMutex(&scp->mx);
- cm_ReleaseSCache(scp);
- }
+ /* now try to create the new dir's entry, too, but be careful to
+ * make sure that we don't merge in old info. Since we weren't locking
+ * out any requests during the file's creation, we may have pretty old
+ * info.
+ */
+ if (code == 0) {
+ newFid.cell = dscp->fid.cell;
+ newFid.volume = dscp->fid.volume;
+ newFid.vnode = newAFSFid.Vnode;
+ newFid.unique = newAFSFid.Unique;
+ code = cm_GetSCache(&newFid, &scp, userp, reqp);
+ if (code == 0) {
+ lock_ObtainMutex(&scp->mx);
+ if (!cm_HaveCallback(scp)) {
+ cm_MergeStatus(scp, &newLinkStatus, &volSync,
+ userp, 0);
+ }
+ lock_ReleaseMutex(&scp->mx);
+ cm_ReleaseSCache(scp);
}
+ }
- /* and return error code */
- return code;
+ /* and return error code */
+ return code;
}
long cm_RemoveDir(cm_scache_t *dscp, char *namep, cm_user_t *userp,
- cm_req_t *reqp)
+ cm_req_t *reqp)
{
- cm_conn_t *connp;
- long code;
- AFSFid dirAFSFid;
- int didEnd;
- AFSFetchStatus updatedDirStatus;
- AFSVolSync volSync;
-
- /* before starting the RPC, mark that we're changing the directory data,
- * so that someone who does a chmod on the dir will wait until our
- * call completes.
- */
- lock_ObtainMutex(&dscp->mx);
- code = cm_SyncOp(dscp, NULL, userp, reqp, 0, CM_SCACHESYNC_STOREDATA);
- lock_ReleaseMutex(&dscp->mx);
- if (code) {
- return code;
- }
- didEnd = 0;
+ cm_conn_t *connp;
+ long code;
+ AFSFid dirAFSFid;
+ int didEnd;
+ AFSFetchStatus updatedDirStatus;
+ AFSVolSync volSync;
+ struct rx_connection * callp;
+
+ /* before starting the RPC, mark that we're changing the directory data,
+ * so that someone who does a chmod on the dir will wait until our
+ * call completes.
+ */
+ lock_ObtainMutex(&dscp->mx);
+ code = cm_SyncOp(dscp, NULL, userp, reqp, 0, CM_SCACHESYNC_STOREDATA);
+ lock_ReleaseMutex(&dscp->mx);
+ if (code) {
+ return code;
+ }
+ didEnd = 0;
- /* try the RPC now */
- do {
- code = cm_Conn(&dscp->fid, userp, reqp, &connp);
- if (code) continue;
-
- dirAFSFid.Volume = dscp->fid.volume;
- dirAFSFid.Vnode = dscp->fid.vnode;
- dirAFSFid.Unique = dscp->fid.unique;
- code = RXAFS_RemoveDir(connp->callp, &dirAFSFid, namep,
- &updatedDirStatus, &volSync);
- } while (cm_Analyze(connp, userp, reqp,
- &dscp->fid, &volSync, NULL, NULL, code));
- code = cm_MapRPCErrorRmdir(code, reqp);
+ /* try the RPC now */
+ do {
+ code = cm_Conn(&dscp->fid, userp, reqp, &connp);
+ if (code)
+ continue;
+
+ dirAFSFid.Volume = dscp->fid.volume;
+ dirAFSFid.Vnode = dscp->fid.vnode;
+ dirAFSFid.Unique = dscp->fid.unique;
+
+ callp = cm_GetRxConn(connp);
+ code = RXAFS_RemoveDir(callp, &dirAFSFid, namep,
+ &updatedDirStatus, &volSync);
+ rx_PutConnection(callp);
+
+ } while (cm_Analyze(connp, userp, reqp,
+ &dscp->fid, &volSync, NULL, NULL, code));
+ code = cm_MapRPCErrorRmdir(code, reqp);
- lock_ObtainMutex(&dscp->mx);
- cm_dnlcRemove(dscp, namep);
- cm_SyncOpDone(dscp, NULL, CM_SCACHESYNC_STOREDATA);
- if (code == 0) {
- cm_MergeStatus(dscp, &updatedDirStatus, &volSync, userp, 0);
- }
- lock_ReleaseMutex(&dscp->mx);
+ lock_ObtainMutex(&dscp->mx);
+ cm_dnlcRemove(dscp, namep);
+ cm_SyncOpDone(dscp, NULL, CM_SCACHESYNC_STOREDATA);
+ if (code == 0) {
+ cm_MergeStatus(dscp, &updatedDirStatus, &volSync, userp, 0);
+ }
+ lock_ReleaseMutex(&dscp->mx);
- /* and return error code */
- return code;
+ /* and return error code */
+ return code;
}
long cm_Open(cm_scache_t *scp, int type, cm_user_t *userp)
{
- /* grab mutex on contents */
- lock_ObtainMutex(&scp->mx);
-
- /* reset the prefetch info */
- scp->prefetch.base.LowPart = 0; /* base */
- scp->prefetch.base.HighPart = 0;
- scp->prefetch.end.LowPart = 0; /* and end */
- scp->prefetch.end.HighPart = 0;
-
- /* release mutex on contents */
- lock_ReleaseMutex(&scp->mx);
-
- /* we're done */
- return 0;
-}
+ /* grab mutex on contents */
+ lock_ObtainMutex(&scp->mx);
+
+ /* reset the prefetch info */
+ scp->prefetch.base.LowPart = 0; /* base */
+ scp->prefetch.base.HighPart = 0;
+ scp->prefetch.end.LowPart = 0; /* and end */
+ scp->prefetch.end.HighPart = 0;
+
+ /* release mutex on contents */
+ lock_ReleaseMutex(&scp->mx);
+
+ /* we're done */
+ return 0;
+}
long cm_Rename(cm_scache_t *oldDscp, char *oldNamep, cm_scache_t *newDscp,
- char *newNamep, cm_user_t *userp, cm_req_t *reqp)
+ char *newNamep, cm_user_t *userp, cm_req_t *reqp)
{
- cm_conn_t *connp;
- long code;
- AFSFid oldDirAFSFid;
- AFSFid newDirAFSFid;
- int didEnd;
- AFSFetchStatus updatedOldDirStatus;
- AFSFetchStatus updatedNewDirStatus;
- AFSVolSync volSync;
- int oneDir;
-
- /* before starting the RPC, mark that we're changing the directory data,
- * so that someone who does a chmod on the dir will wait until our call
- * completes. We do this in vnode order so that we don't deadlock,
- * which makes the code a little verbose.
+ cm_conn_t *connp;
+ long code;
+ AFSFid oldDirAFSFid;
+ AFSFid newDirAFSFid;
+ int didEnd;
+ AFSFetchStatus updatedOldDirStatus;
+ AFSFetchStatus updatedNewDirStatus;
+ AFSVolSync volSync;
+ int oneDir;
+ struct rx_connection * callp;
+
+ /* before starting the RPC, mark that we're changing the directory data,
+ * so that someone who does a chmod on the dir will wait until our call
+ * completes. We do this in vnode order so that we don't deadlock,
+ * which makes the code a little verbose.
+ */
+ if (oldDscp == newDscp) {
+ /* check for identical names */
+ if (strcmp(oldNamep, newNamep) == 0)
+ return CM_ERROR_RENAME_IDENTICAL;
+
+ oneDir = 1;
+ lock_ObtainMutex(&oldDscp->mx);
+ cm_dnlcRemove(oldDscp, oldNamep);
+ cm_dnlcRemove(oldDscp, newNamep);
+ code = cm_SyncOp(oldDscp, NULL, userp, reqp, 0,
+ CM_SCACHESYNC_STOREDATA);
+ lock_ReleaseMutex(&oldDscp->mx);
+ }
+ else {
+ /* two distinct dir vnodes */
+ oneDir = 0;
+ if (oldDscp->fid.cell != newDscp->fid.cell ||
+ oldDscp->fid.volume != newDscp->fid.volume)
+ return CM_ERROR_CROSSDEVLINK;
+
+ /* shouldn't happen that we have distinct vnodes for two
+ * different files, but could due to deliberate attack, or
+ * stale info. Avoid deadlocks and quit now.
*/
- if (oldDscp == newDscp) {
- /* check for identical names */
- if (strcmp(oldNamep, newNamep) == 0)
- return CM_ERROR_RENAME_IDENTICAL;
-
- oneDir = 1;
- lock_ObtainMutex(&oldDscp->mx);
- cm_dnlcRemove(oldDscp, oldNamep);
- cm_dnlcRemove(oldDscp, newNamep);
- code = cm_SyncOp(oldDscp, NULL, userp, reqp, 0,
- CM_SCACHESYNC_STOREDATA);
- lock_ReleaseMutex(&oldDscp->mx);
+ if (oldDscp->fid.vnode == newDscp->fid.vnode)
+ return CM_ERROR_CROSSDEVLINK;
+
+ if (oldDscp->fid.vnode < newDscp->fid.vnode) {
+ lock_ObtainMutex(&oldDscp->mx);
+ cm_dnlcRemove(oldDscp, oldNamep);
+ code = cm_SyncOp(oldDscp, NULL, userp, reqp, 0,
+ CM_SCACHESYNC_STOREDATA);
+ lock_ReleaseMutex(&oldDscp->mx);
+ if (code == 0) {
+ lock_ObtainMutex(&newDscp->mx);
+ cm_dnlcRemove(newDscp, newNamep);
+ code = cm_SyncOp(newDscp, NULL, userp, reqp, 0,
+ CM_SCACHESYNC_STOREDATA);
+ lock_ReleaseMutex(&newDscp->mx);
+ if (code) {
+ /* cleanup first one */
+ cm_SyncOpDone(oldDscp, NULL,
+ CM_SCACHESYNC_STOREDATA);
+ }
+ }
}
else {
- /* two distinct dir vnodes */
- oneDir = 0;
- if (oldDscp->fid.cell != newDscp->fid.cell ||
- oldDscp->fid.volume != newDscp->fid.volume)
- return CM_ERROR_CROSSDEVLINK;
-
- /* shouldn't happen that we have distinct vnodes for two
- * different files, but could due to deliberate attack, or
- * stale info. Avoid deadlocks and quit now.
- */
- if (oldDscp->fid.vnode == newDscp->fid.vnode)
- return CM_ERROR_CROSSDEVLINK;
-
- if (oldDscp->fid.vnode < newDscp->fid.vnode) {
- lock_ObtainMutex(&oldDscp->mx);
- cm_dnlcRemove(oldDscp, oldNamep);
- code = cm_SyncOp(oldDscp, NULL, userp, reqp, 0,
- CM_SCACHESYNC_STOREDATA);
- lock_ReleaseMutex(&oldDscp->mx);
- if (code == 0) {
- lock_ObtainMutex(&newDscp->mx);
- cm_dnlcRemove(newDscp, newNamep);
- code = cm_SyncOp(newDscp, NULL, userp, reqp, 0,
- CM_SCACHESYNC_STOREDATA);
- lock_ReleaseMutex(&newDscp->mx);
- if (code) {
- /* cleanup first one */
- cm_SyncOpDone(oldDscp, NULL,
- CM_SCACHESYNC_STOREDATA);
- }
- }
- }
- else {
- /* lock the new vnode entry first */
- lock_ObtainMutex(&newDscp->mx);
- cm_dnlcRemove(newDscp, newNamep);
- code = cm_SyncOp(newDscp, NULL, userp, reqp, 0,
- CM_SCACHESYNC_STOREDATA);
- lock_ReleaseMutex(&newDscp->mx);
- if (code == 0) {
- lock_ObtainMutex(&oldDscp->mx);
- cm_dnlcRemove(oldDscp, oldNamep);
- code = cm_SyncOp(oldDscp, NULL, userp, reqp, 0,
- CM_SCACHESYNC_STOREDATA);
- lock_ReleaseMutex(&oldDscp->mx);
- if (code) {
- /* cleanup first one */
- cm_SyncOpDone(newDscp, NULL,
- CM_SCACHESYNC_STOREDATA);
- }
- }
- }
- } /* two distinct vnodes */
+ /* lock the new vnode entry first */
+ lock_ObtainMutex(&newDscp->mx);
+ cm_dnlcRemove(newDscp, newNamep);
+ code = cm_SyncOp(newDscp, NULL, userp, reqp, 0,
+ CM_SCACHESYNC_STOREDATA);
+ lock_ReleaseMutex(&newDscp->mx);
+ if (code == 0) {
+ lock_ObtainMutex(&oldDscp->mx);
+ cm_dnlcRemove(oldDscp, oldNamep);
+ code = cm_SyncOp(oldDscp, NULL, userp, reqp, 0,
+ CM_SCACHESYNC_STOREDATA);
+ lock_ReleaseMutex(&oldDscp->mx);
+ if (code) {
+ /* cleanup first one */
+ cm_SyncOpDone(newDscp, NULL,
+ CM_SCACHESYNC_STOREDATA);
+ }
+ }
+ }
+ } /* two distinct vnodes */
- if (code) {
- return code;
- }
- didEnd = 0;
+ if (code) {
+ return code;
+ }
+ didEnd = 0;
- /* try the RPC now */
- do {
- code = cm_Conn(&oldDscp->fid, userp, reqp, &connp);
- if (code) continue;
-
- oldDirAFSFid.Volume = oldDscp->fid.volume;
- oldDirAFSFid.Vnode = oldDscp->fid.vnode;
- oldDirAFSFid.Unique = oldDscp->fid.unique;
- newDirAFSFid.Volume = newDscp->fid.volume;
- newDirAFSFid.Vnode = newDscp->fid.vnode;
- newDirAFSFid.Unique = newDscp->fid.unique;
- code = RXAFS_Rename(connp->callp, &oldDirAFSFid, oldNamep,
- &newDirAFSFid, newNamep,
- &updatedOldDirStatus, &updatedNewDirStatus,
- &volSync);
- } while (cm_Analyze(connp, userp, reqp, &oldDscp->fid,
- &volSync, NULL, NULL, code));
- code = cm_MapRPCError(code, reqp);
+ /* try the RPC now */
+ do {
+ code = cm_Conn(&oldDscp->fid, userp, reqp, &connp);
+ if (code)
+ continue;
+
+ oldDirAFSFid.Volume = oldDscp->fid.volume;
+ oldDirAFSFid.Vnode = oldDscp->fid.vnode;
+ oldDirAFSFid.Unique = oldDscp->fid.unique;
+ newDirAFSFid.Volume = newDscp->fid.volume;
+ newDirAFSFid.Vnode = newDscp->fid.vnode;
+ newDirAFSFid.Unique = newDscp->fid.unique;
+
+ callp = cm_GetRxConn(connp);
+ code = RXAFS_Rename(callp, &oldDirAFSFid, oldNamep,
+ &newDirAFSFid, newNamep,
+ &updatedOldDirStatus, &updatedNewDirStatus,
+ &volSync);
+ rx_PutConnection(callp);
+
+ } while (cm_Analyze(connp, userp, reqp, &oldDscp->fid,
+ &volSync, NULL, NULL, code));
+ code = cm_MapRPCError(code, reqp);
- /* update the individual stat cache entries for the directories */
- lock_ObtainMutex(&oldDscp->mx);
- cm_SyncOpDone(oldDscp, NULL, CM_SCACHESYNC_STOREDATA);
- if (code == 0) {
- cm_MergeStatus(oldDscp, &updatedOldDirStatus, &volSync,
- userp, 0);
- }
- lock_ReleaseMutex(&oldDscp->mx);
+ /* update the individual stat cache entries for the directories */
+ lock_ObtainMutex(&oldDscp->mx);
+ cm_SyncOpDone(oldDscp, NULL, CM_SCACHESYNC_STOREDATA);
+ if (code == 0) {
+ cm_MergeStatus(oldDscp, &updatedOldDirStatus, &volSync,
+ userp, 0);
+ }
+ lock_ReleaseMutex(&oldDscp->mx);
- /* and update it for the new one, too, if necessary */
- if (!oneDir) {
- lock_ObtainMutex(&newDscp->mx);
- cm_SyncOpDone(newDscp, NULL, CM_SCACHESYNC_STOREDATA);
- if (code == 0) {
- cm_MergeStatus(newDscp, &updatedNewDirStatus, &volSync,
- userp, 0);
- }
- lock_ReleaseMutex(&newDscp->mx);
- }
-
- /* and return error code */
- return code;
+ /* and update it for the new one, too, if necessary */
+ if (!oneDir) {
+ lock_ObtainMutex(&newDscp->mx);
+ cm_SyncOpDone(newDscp, NULL, CM_SCACHESYNC_STOREDATA);
+ if (code == 0) {
+ cm_MergeStatus(newDscp, &updatedNewDirStatus, &volSync,
+ userp, 0);
+ }
+ lock_ReleaseMutex(&newDscp->mx);
+ }
+
+ /* and return error code */
+ return code;
}
long cm_Lock(cm_scache_t *scp, unsigned char LockType,
- LARGE_INTEGER LOffset, LARGE_INTEGER LLength,
- u_long Timeout, cm_user_t *userp, cm_req_t *reqp,
- void **lockpp)
+ LARGE_INTEGER LOffset, LARGE_INTEGER LLength,
+ u_long Timeout, cm_user_t *userp, cm_req_t *reqp,
+ void **lockpp)
{
- long code;
- int Which = ((LockType & 0x1) ? LockRead : LockWrite);
- AFSFid tfid;
- AFSVolSync volSync;
- cm_conn_t *connp;
- cm_file_lock_t *fileLock;
- osi_queue_t *q;
- int found = 0;
-
- /* Look for a conflict. Also, if we are asking for a shared lock,
- * look for another shared lock, so we don't have to do an RPC.
- */
- q = scp->fileLocks;
- while (q) {
- fileLock = (cm_file_lock_t *)
- ((char *) q - offsetof(cm_file_lock_t, fileq));
- if ((fileLock->flags &
- (CM_FILELOCK_FLAG_INVALID | CM_FILELOCK_FLAG_WAITING))
- == 0) {
- if ((LockType & 0x1) == 0
- || (fileLock->LockType & 0x1) == 0)
- return CM_ERROR_WOULDBLOCK;
- found = 1;
- }
- q = osi_QNext(q);
- }
-
- if (found)
- code = 0;
- else {
- tfid.Volume = scp->fid.volume;
- tfid.Vnode = scp->fid.vnode;
- tfid.Unique = scp->fid.unique;
- lock_ReleaseMutex(&scp->mx);
- do {
- code = cm_Conn(&scp->fid, userp, reqp, &connp);
- if (code) break;
- code = RXAFS_SetLock(connp->callp, &tfid, Which,
- &volSync);
- } while (cm_Analyze(connp, userp, reqp, &scp->fid, &volSync,
- NULL, NULL, code));
- lock_ObtainMutex(&scp->mx);
- code = cm_MapRPCError(code, reqp);
- }
-
- if (code == 0 || Timeout != 0) {
- fileLock = malloc(sizeof(cm_file_lock_t));
- fileLock->LockType = LockType;
- cm_HoldUser(userp);
- fileLock->userp = userp;
- fileLock->fid = scp->fid;
- fileLock->LOffset = LOffset;
- fileLock->LLength = LLength;
- fileLock->flags = (code == 0 ? 0 : CM_FILELOCK_FLAG_WAITING);
- osi_QAdd(&scp->fileLocks, &fileLock->fileq);
- lock_ObtainWrite(&cm_scacheLock);
- osi_QAdd(&cm_allFileLocks, &fileLock->q);
- lock_ReleaseWrite(&cm_scacheLock);
- if (code != 0) *lockpp = fileLock;
- }
- return code;
+ long code;
+ int Which = ((LockType & 0x1) ? LockRead : LockWrite);
+ AFSFid tfid;
+ AFSVolSync volSync;
+ cm_conn_t *connp;
+ cm_file_lock_t *fileLock;
+ osi_queue_t *q;
+ int found = 0;
+ struct rx_connection * callp;
+
+ /* Look for a conflict. Also, if we are asking for a shared lock,
+ * look for another shared lock, so we don't have to do an RPC.
+ */
+ q = scp->fileLocks;
+ while (q) {
+ fileLock = (cm_file_lock_t *)
+ ((char *) q - offsetof(cm_file_lock_t, fileq));
+ if ((fileLock->flags &
+ (CM_FILELOCK_FLAG_INVALID | CM_FILELOCK_FLAG_WAITING))
+ == 0) {
+ if ((LockType & 0x1) == 0
+ || (fileLock->LockType & 0x1) == 0)
+ return CM_ERROR_WOULDBLOCK;
+ found = 1;
+ }
+ q = osi_QNext(q);
+ }
+
+ if (found)
+ code = 0;
+ else {
+ tfid.Volume = scp->fid.volume;
+ tfid.Vnode = scp->fid.vnode;
+ tfid.Unique = scp->fid.unique;
+ lock_ReleaseMutex(&scp->mx);
+ do {
+ code = cm_Conn(&scp->fid, userp, reqp, &connp);
+ if (code)
+ break;
+
+ callp = cm_GetRxConn(connp);
+ code = RXAFS_SetLock(callp, &tfid, Which,
+ &volSync);
+ rx_PutConnection(callp);
+
+ } while (cm_Analyze(connp, userp, reqp, &scp->fid, &volSync,
+ NULL, NULL, code));
+ lock_ObtainMutex(&scp->mx);
+ code = cm_MapRPCError(code, reqp);
+ }
+
+ if (code == 0 || Timeout != 0) {
+ fileLock = malloc(sizeof(cm_file_lock_t));
+ fileLock->LockType = LockType;
+ cm_HoldUser(userp);
+ fileLock->userp = userp;
+ fileLock->fid = scp->fid;
+ fileLock->LOffset = LOffset;
+ fileLock->LLength = LLength;
+ fileLock->flags = (code == 0 ? 0 : CM_FILELOCK_FLAG_WAITING);
+ osi_QAdd(&scp->fileLocks, &fileLock->fileq);
+ lock_ObtainWrite(&cm_scacheLock);
+ osi_QAdd(&cm_allFileLocks, &fileLock->q);
+ lock_ReleaseWrite(&cm_scacheLock);
+ if (code != 0)
+ *lockpp = fileLock;
+ }
+ return code;
}
long cm_Unlock(cm_scache_t *scp, unsigned char LockType,
- LARGE_INTEGER LOffset, LARGE_INTEGER LLength,
- cm_user_t *userp, cm_req_t *reqp)
+ LARGE_INTEGER LOffset, LARGE_INTEGER LLength,
+ cm_user_t *userp, cm_req_t *reqp)
{
- long code = 0;
- int Which = ((LockType & 0x1) ? LockRead : LockWrite);
- AFSFid tfid;
- AFSVolSync volSync;
- cm_conn_t *connp;
- cm_file_lock_t *fileLock, *ourLock;
- osi_queue_t *q, *qq;
- int anotherReader = 0;
- int smallLock = 0;
- int found = 0;
-
- if (LargeIntegerLessThan(LLength, scp->length))
- smallLock = 1;
-
- /* Look for our own lock on the list, so as to remove it.
- * Also, determine if we're the last reader; if not, avoid an RPC.
- */
- q = scp->fileLocks;
- while (q) {
- fileLock = (cm_file_lock_t *)
+ long code = 0;
+ int Which = ((LockType & 0x1) ? LockRead : LockWrite);
+ AFSFid tfid;
+ AFSVolSync volSync;
+ cm_conn_t *connp;
+ cm_file_lock_t *fileLock, *ourLock;
+ osi_queue_t *q, *qq;
+ int anotherReader = 0;
+ int smallLock = 0;
+ int found = 0;
+ struct rx_connection * callp;
+
+ if (LargeIntegerLessThan(LLength, scp->length))
+ smallLock = 1;
+
+ /* Look for our own lock on the list, so as to remove it.
+ * Also, determine if we're the last reader; if not, avoid an RPC.
+ */
+ q = scp->fileLocks;
+ while (q) {
+ fileLock = (cm_file_lock_t *)
((char *) q - offsetof(cm_file_lock_t, fileq));
- if (!found
- && fileLock->userp == userp
- && LargeIntegerEqualTo(fileLock->LOffset, LOffset)
- && LargeIntegerEqualTo(fileLock->LLength, LLength)) {
- found = 1;
- ourLock = fileLock;
- qq = q;
- }
- else if (fileLock->LockType & 0x1)
- anotherReader = 1;
- q = osi_QNext(q);
- }
-
- /* ignore byte ranges */
- if (smallLock && !found)
- return 0;
-
- /* don't try to unlock other people's locks */
- if (!found)
- return CM_ERROR_WOULDBLOCK;
-
- /* discard lock record */
- osi_QRemove(&scp->fileLocks, qq);
- /*
- * Don't delete it here; let the daemon delete it, to simplify
- * the daemon's traversal of the list.
- */
- lock_ObtainWrite(&cm_scacheLock);
- ourLock->flags |= CM_FILELOCK_FLAG_INVALID;
- cm_ReleaseUser(ourLock->userp);
- lock_ReleaseWrite(&cm_scacheLock);
-
- if (!anotherReader) {
- tfid.Volume = scp->fid.volume;
- tfid.Vnode = scp->fid.vnode;
- tfid.Unique = scp->fid.unique;
- lock_ReleaseMutex(&scp->mx);
- do {
- code = cm_Conn(&scp->fid, userp, reqp, &connp);
- if (code)
+ if (!found
+ && fileLock->userp == userp
+ && LargeIntegerEqualTo(fileLock->LOffset, LOffset)
+ && LargeIntegerEqualTo(fileLock->LLength, LLength)) {
+ found = 1;
+ ourLock = fileLock;
+ qq = q;
+ }
+ else if (fileLock->LockType & 0x1)
+ anotherReader = 1;
+ q = osi_QNext(q);
+ }
+
+ /* ignore byte ranges */
+ if (smallLock && !found)
+ return 0;
+
+ /* don't try to unlock other people's locks */
+ if (!found)
+ return CM_ERROR_WOULDBLOCK;
+
+ /* discard lock record */
+ osi_QRemove(&scp->fileLocks, qq);
+ /*
+ * Don't delete it here; let the daemon delete it, to simplify
+ * the daemon's traversal of the list.
+ */
+ lock_ObtainWrite(&cm_scacheLock);
+ ourLock->flags |= CM_FILELOCK_FLAG_INVALID;
+ cm_ReleaseUser(ourLock->userp);
+ lock_ReleaseWrite(&cm_scacheLock);
+
+ if (!anotherReader) {
+ tfid.Volume = scp->fid.volume;
+ tfid.Vnode = scp->fid.vnode;
+ tfid.Unique = scp->fid.unique;
+ lock_ReleaseMutex(&scp->mx);
+ do {
+ code = cm_Conn(&scp->fid, userp, reqp, &connp);
+ if (code)
break;
- code = RXAFS_ReleaseLock(connp->callp, &tfid, &volSync);
- } while (cm_Analyze(connp, userp, reqp, &scp->fid, &volSync,
- NULL, NULL, code));
- code = cm_MapRPCError(code, reqp);
- lock_ObtainMutex(&scp->mx);
- }
-
- return code;
+
+ callp = cm_GetRxConn(connp);
+ code = RXAFS_ReleaseLock(callp, &tfid, &volSync);
+ rx_PutConnection(callp);
+
+ } while (cm_Analyze(connp, userp, reqp, &scp->fid, &volSync,
+ NULL, NULL, code));
+ code = cm_MapRPCError(code, reqp);
+ lock_ObtainMutex(&scp->mx);
+ }
+
+ return code;
}
void cm_CheckLocks()
{
- osi_queue_t *q, *nq;
- cm_file_lock_t *fileLock;
- cm_req_t req;
- AFSFid tfid;
- AFSVolSync volSync;
- cm_conn_t *connp;
- long code;
-
- cm_InitReq(&req);
-
- lock_ObtainWrite(&cm_scacheLock);
- q = cm_allFileLocks;
- while (q) {
- fileLock = (cm_file_lock_t *) q;
- nq = osi_QNext(q);
- if (fileLock->flags & CM_FILELOCK_FLAG_INVALID) {
- osi_QRemove(&cm_allFileLocks, q);
- free(fileLock);
- }
- else if (!(fileLock->flags & CM_FILELOCK_FLAG_WAITING)) {
- tfid.Volume = fileLock->fid.volume;
- tfid.Vnode = fileLock->fid.vnode;
- tfid.Unique = fileLock->fid.unique;
- lock_ReleaseWrite(&cm_scacheLock);
- do {
- code = cm_Conn(&fileLock->fid, fileLock->userp,
- &req, &connp);
- if (code) break;
- code = RXAFS_ExtendLock(connp->callp, &tfid,
- &volSync);
- } while (cm_Analyze(connp, fileLock->userp, &req,
- &fileLock->fid, &volSync, NULL, NULL,
- code));
- code = cm_MapRPCError(code, &req);
- lock_ObtainWrite(&cm_scacheLock);
- }
- q = nq;
- }
- lock_ReleaseWrite(&cm_scacheLock);
-}
+ osi_queue_t *q, *nq;
+ cm_file_lock_t *fileLock;
+ cm_req_t req;
+ AFSFid tfid;
+ AFSVolSync volSync;
+ cm_conn_t *connp;
+ long code;
+ struct rx_connection * callp;
+
+ cm_InitReq(&req);
+
+ lock_ObtainWrite(&cm_scacheLock);
+ q = cm_allFileLocks;
+ while (q) {
+ fileLock = (cm_file_lock_t *) q;
+ nq = osi_QNext(q);
+ if (fileLock->flags & CM_FILELOCK_FLAG_INVALID) {
+ osi_QRemove(&cm_allFileLocks, q);
+ free(fileLock);
+ }
+ else if (!(fileLock->flags & CM_FILELOCK_FLAG_WAITING)) {
+ tfid.Volume = fileLock->fid.volume;
+ tfid.Vnode = fileLock->fid.vnode;
+ tfid.Unique = fileLock->fid.unique;
+ lock_ReleaseWrite(&cm_scacheLock);
+ do {
+ code = cm_Conn(&fileLock->fid, fileLock->userp,
+ &req, &connp);
+ if (code)
+ break;
+
+ callp = cm_GetRxConn(connp);
+ code = RXAFS_ExtendLock(callp, &tfid,
+ &volSync);
+ rx_PutConnection(callp);
+
+ } while (cm_Analyze(connp, fileLock->userp, &req,
+ &fileLock->fid, &volSync, NULL, NULL,
+ code));
+ code = cm_MapRPCError(code, &req);
+ lock_ObtainWrite(&cm_scacheLock);
+ }
+ q = nq;
+ }
+ lock_ReleaseWrite(&cm_scacheLock);
+}
long cm_RetryLock(cm_file_lock_t *oldFileLock, int vcp_is_dead)
{
- long code;
- int Which = ((oldFileLock->LockType & 0x1) ? LockRead : LockWrite);
- cm_scache_t *scp;
- AFSFid tfid;
- AFSVolSync volSync;
- cm_conn_t *connp;
- cm_file_lock_t *fileLock;
- osi_queue_t *q;
- cm_req_t req;
- int found = 0;
-
- if (vcp_is_dead) {
- code = CM_ERROR_TIMEDOUT;
- goto handleCode;
- }
-
- cm_InitReq(&req);
-
- /* Look for a conflict. Also, if we are asking for a shared lock,
- * look for another shared lock, so we don't have to do an RPC.
- */
- code = cm_GetSCache(&oldFileLock->fid, &scp, oldFileLock->userp, &req);
- if (code)
- return code;
-
- q = scp->fileLocks;
- while (q) {
- fileLock = (cm_file_lock_t *)
- ((char *) q - offsetof(cm_file_lock_t, fileq));
- if ((fileLock->flags &
- (CM_FILELOCK_FLAG_INVALID | CM_FILELOCK_FLAG_WAITING))
- == 0) {
- if ((oldFileLock->LockType & 0x1) == 0
- || (fileLock->LockType & 0x1) == 0) {
- cm_ReleaseSCache(scp);
- return CM_ERROR_WOULDBLOCK;
- }
- found = 1;
- }
- q = osi_QNext(q);
- }
-
- if (found)
- code = 0;
- else {
- tfid.Volume = oldFileLock->fid.volume;
- tfid.Vnode = oldFileLock->fid.vnode;
- tfid.Unique = oldFileLock->fid.unique;
- do {
- code = cm_Conn(&oldFileLock->fid, oldFileLock->userp,
- &req, &connp);
- if (code) break;
- code = RXAFS_SetLock(connp->callp, &tfid, Which,
- &volSync);
- } while (cm_Analyze(connp, oldFileLock->userp, &req,
- &oldFileLock->fid, &volSync,
- NULL, NULL, code));
- code = cm_MapRPCError(code, &req);
- }
+ long code;
+ int Which = ((oldFileLock->LockType & 0x1) ? LockRead : LockWrite);
+ cm_scache_t *scp;
+ AFSFid tfid;
+ AFSVolSync volSync;
+ cm_conn_t *connp;
+ cm_file_lock_t *fileLock;
+ osi_queue_t *q;
+ cm_req_t req;
+ int found = 0;
+ struct rx_connection * callp;
+
+ if (vcp_is_dead) {
+ code = CM_ERROR_TIMEDOUT;
+ goto handleCode;
+ }
+
+ cm_InitReq(&req);
+
+ /* Look for a conflict. Also, if we are asking for a shared lock,
+ * look for another shared lock, so we don't have to do an RPC.
+ */
+ code = cm_GetSCache(&oldFileLock->fid, &scp, oldFileLock->userp, &req);
+ if (code)
+ return code;
+
+ q = scp->fileLocks;
+ while (q) {
+ fileLock = (cm_file_lock_t *)
+ ((char *) q - offsetof(cm_file_lock_t, fileq));
+ if ((fileLock->flags &
+ (CM_FILELOCK_FLAG_INVALID | CM_FILELOCK_FLAG_WAITING))
+ == 0) {
+ if ((oldFileLock->LockType & 0x1) == 0
+ || (fileLock->LockType & 0x1) == 0) {
+ cm_ReleaseSCache(scp);
+ return CM_ERROR_WOULDBLOCK;
+ }
+ found = 1;
+ }
+ q = osi_QNext(q);
+ }
+
+ if (found)
+ code = 0;
+ else {
+ tfid.Volume = oldFileLock->fid.volume;
+ tfid.Vnode = oldFileLock->fid.vnode;
+ tfid.Unique = oldFileLock->fid.unique;
+ do {
+ code = cm_Conn(&oldFileLock->fid, oldFileLock->userp,
+ &req, &connp);
+ if (code)
+ break;
+
+ callp = cm_GetRxConn(connp);
+ code = RXAFS_SetLock(callp, &tfid, Which,
+ &volSync);
+ rx_PutConnection(callp);
+
+ } while (cm_Analyze(connp, oldFileLock->userp, &req,
+ &oldFileLock->fid, &volSync,
+ NULL, NULL, code));
+ code = cm_MapRPCError(code, &req);
+ }
handleCode:
- if (code != 0 && code != CM_ERROR_WOULDBLOCK) {
- lock_ObtainMutex(&scp->mx);
- osi_QRemove(&scp->fileLocks, &oldFileLock->fileq);
- lock_ReleaseMutex(&scp->mx);
- }
- lock_ObtainWrite(&cm_scacheLock);
- if (code == 0)
- oldFileLock->flags = 0;
- else if (code != CM_ERROR_WOULDBLOCK) {
- oldFileLock->flags |= CM_FILELOCK_FLAG_INVALID;
- cm_ReleaseUser(oldFileLock->userp);
+ if (code != 0 && code != CM_ERROR_WOULDBLOCK) {
+ lock_ObtainMutex(&scp->mx);
+ osi_QRemove(&scp->fileLocks, &oldFileLock->fileq);
+ lock_ReleaseMutex(&scp->mx);
+ }
+ lock_ObtainWrite(&cm_scacheLock);
+ if (code == 0)
+ oldFileLock->flags = 0;
+ else if (code != CM_ERROR_WOULDBLOCK) {
+ oldFileLock->flags |= CM_FILELOCK_FLAG_INVALID;
+ cm_ReleaseUser(oldFileLock->userp);
oldFileLock->userp = NULL;
- }
- lock_ReleaseWrite(&cm_scacheLock);
+ }
+ lock_ReleaseWrite(&cm_scacheLock);
- return code;
+ return code;
}
/* parms for attribute setting call */
typedef struct cm_attr {
int mask;
- unsigned long clientModTime;
+ time_t clientModTime;
osi_hyper_t length;
int unixModeBits;
long owner;
extern long cm_Lookup(cm_scache_t *dscp, char *namep, long flags,
cm_user_t *userp, cm_req_t *reqp, cm_scache_t **outpScpp);
+extern long cm_LookupInternal(cm_scache_t *dscp, char *namep, long flags,
+ cm_user_t *userp, cm_req_t *reqp,
+ cm_scache_t **outpScpp);
+
extern void cm_TryBulkStat(cm_scache_t *dscp, osi_hyper_t *offsetp,
cm_user_t *userp, cm_req_t *reqp);
extern long cm_HandleLink(cm_scache_t *linkScp, struct cm_user *userp,
cm_req_t *reqp);
+extern long cm_Link(cm_scache_t *dscp, char *namep, cm_scache_t *sscp,
+ long flags, cm_user_t *userp, cm_req_t *reqp);
+
extern long cm_SymLink(cm_scache_t *dscp, char *namep, char *contentsp,
long flags, cm_attr_t *attrp, cm_user_t *userp, cm_req_t *reqp);
-extern int cm_ExpandSysName(char *inp, char *outp, long outSize);
+extern int cm_ExpandSysName(char *inp, char *outp, long outSize,
+ unsigned int sysNameIndex);
extern long cm_Open(cm_scache_t *scp, int type, cm_user_t *userp);
struct cm_fid *dotdotFidp; /* parent of volume root */
osi_mutex_t mx;
long flags; /* by mx */
- int refCount; /* by cm_volumeLock */
+ unsigned long refCount; /* by cm_volumeLock */
cm_serverRef_t *rwServersp; /* by mx */
cm_serverRef_t *roServersp; /* by mx */
cm_serverRef_t *bkServersp; /* by mx */
if (tokenExpireTime <= current_time)
printf("[>> Expired <<]\n");
else {
- expireString = ctime(&tokenExpireTime);
+ time_t t = tokenExpireTime;
+ expireString = ctime(&t);
expireString += 4; /* Skip day of week */
expireString[12] = '\0'; /* Omit secs & year */
printf("[Expires %s]\n", expireString);
return FALSE;
}
- fTested = TRUE;
-
dwSize = 0;
dwSize2 = 0;
if (OpenProcessToken (GetCurrentProcess(), TOKEN_QUERY, &hToken))
{
- /* We'll have to allocate a chunk of memory to store the list of
- * groups to which this user belongs; find out how much memory
- * we'll need.
- */
- DWORD dwSize = 0;
- PTOKEN_GROUPS pGroups;
-
- GetTokenInformation (hToken, TokenGroups, NULL, dwSize, &dwSize);
-
- pGroups = (PTOKEN_GROUPS)malloc(dwSize);
-
- /* Allocate that buffer, and read in the list of groups. */
- if (GetTokenInformation (hToken, TokenGroups, pGroups, dwSize, &dwSize))
- {
- /* Look through the list of group SIDs and see if any of them
- * matches the AFS Client Admin group SID.
+
+ if (!CheckTokenMembership(hToken, psidAdmin, &fAdmin)) {
+ /* We'll have to allocate a chunk of memory to store the list of
+ * groups to which this user belongs; find out how much memory
+ * we'll need.
*/
- size_t iGroup = 0;
- for (; (!fAdmin) && (iGroup < pGroups->GroupCount); ++iGroup)
+ DWORD dwSize = 0;
+ PTOKEN_GROUPS pGroups;
+
+ GetTokenInformation (hToken, TokenGroups, NULL, dwSize, &dwSize);
+
+ pGroups = (PTOKEN_GROUPS)malloc(dwSize);
+
+ /* Allocate that buffer, and read in the list of groups. */
+ if (GetTokenInformation (hToken, TokenGroups, pGroups, dwSize, &dwSize))
{
- if (EqualSid (psidAdmin, pGroups->Groups[ iGroup ].Sid)) {
- fAdmin = TRUE;
+ /* Look through the list of group SIDs and see if any of them
+ * matches the AFS Client Admin group SID.
+ */
+ size_t iGroup = 0;
+ for (; (!fAdmin) && (iGroup < pGroups->GroupCount); ++iGroup)
+ {
+ if (EqualSid (psidAdmin, pGroups->Groups[ iGroup ].Sid)) {
+ fAdmin = TRUE;
+ }
}
}
+
+ if (pGroups)
+ free(pGroups);
}
- if (pGroups)
- free(pGroups);
+ /* if do not have permission because we were not explicitly listed
+ * in the Admin Client Group let's see if we are the SYSTEM account
+ */
+ if (!fAdmin) {
+ PTOKEN_USER pTokenUser;
+ SID_IDENTIFIER_AUTHORITY SIDAuth = SECURITY_NT_AUTHORITY;
+ PSID pSidLocalSystem = 0;
+ DWORD gle;
+
+ GetTokenInformation(hToken, TokenUser, NULL, 0, &dwSize);
+
+ pTokenUser = (PTOKEN_USER)malloc(dwSize);
+
+ if (!GetTokenInformation(hToken, TokenUser, pTokenUser, dwSize, &dwSize))
+ gle = GetLastError();
+
+ if (AllocateAndInitializeSid( &SIDAuth, 1,
+ SECURITY_LOCAL_SYSTEM_RID,
+ 0, 0, 0, 0, 0, 0, 0,
+ &pSidLocalSystem))
+ {
+ if (EqualSid(pTokenUser->User.Sid, pSidLocalSystem)) {
+ fAdmin = TRUE;
+ }
+
+ FreeSid(pSidLocalSystem);
+ }
+
+ if ( pTokenUser )
+ free(pTokenUser);
+ }
}
}
free(psidAdmin);
free(pszRefDomain);
+
+ fTested = TRUE;
}
return fAdmin;
return 0;
}
- input = space;
- memcpy(&setp, input, sizeof(afs_int32));
- input += sizeof(afs_int32);
- if (!setp) {
- fprintf(stderr,"No sysname name value was found\n");
+ input = space;
+ memcpy(&setp, input, sizeof(afs_int32));
+ input += sizeof(afs_int32);
+ if (!setp) {
+ fprintf(stderr,"No sysname name value was found\n");
return 1;
- }
+ }
printf("Current sysname%s", setp > 1 ? "s are" : " is");
for (; setp > 0; --setp ) {
printf(" \'%s\'", input);
input += strlen(input) + 1;
- }
+ }
printf("\n");
return 0;
}
}
else {
/* got a ticket */
- if (ttoken.kvno >= 0 && ttoken.kvno <= 255) scIndex = 2; /* kerberos */
+ if (ttoken.kvno >= 0 && ttoken.kvno <= 256) scIndex = 2; /* kerberos */
else {
fprintf (stderr, "fs: funny kvno (%d) in ticket, proceeding\n",
ttoken.kvno);
char **argv; {
register afs_int32 code;
register struct cmd_syndesc *ts;
-
+
#ifdef AFS_AIX32_ENV
/*
* The following signal action for AIX is necessary so that in case of a
cmd_AddParm(ts, "-path", CMD_LIST, CMD_OPTIONAL, "dir/file path");
ts = cmd_CreateSyntax("sysname", SysNameCmd, 0, "get/set sysname (i.e. @sys) value");
- cmd_AddParm(ts, "-newsys", CMD_SINGLE, CMD_OPTIONAL, "new sysname");
+ cmd_AddParm(ts, "-newsys", CMD_LIST, CMD_OPTIONAL, "new sysname");
ts = cmd_CreateSyntax("exportafs", ExportAfsCmd, 0, "enable/disable translators to AFS");
cmd_AddParm(ts, "-type", CMD_SINGLE, 0, "exporter name");
return LANA_INVALID;
}
+/* Returns TRUE if all adapters are loopback adapters */
+extern "C" BOOL lana_OnlyLoopback(void)
+{
+ NCB ncb;
+ LANA_ENUM lana_list;
+ int status;
+ int i;
+
+ memset(&ncb, 0, sizeof(ncb));
+ ncb.ncb_command = NCBENUM;
+ ncb.ncb_buffer = (UCHAR *) &lana_list;
+ ncb.ncb_length = sizeof(lana_list);
+ status = Netbios(&ncb);
+ if (status != 0) {
+#ifndef NOLOGGING
+ afsi_log("Netbios NCBENUM failed: status %ld", status);
+#endif
+ return FALSE;
+ }
+ for (i = 0; i < lana_list.length; i++) {
+ if (!lana_IsLoopback(lana_list.lana[i])) {
+ // Found one non-Loopback adapter
+ return FALSE;
+ }
+ }
+ // All adapters are loopback
+ return TRUE;
+}
+
// Is the given lana a Windows Loopback Adapter?
// TODO: implement a better check for loopback
// TODO: also check for proper bindings (IPv4)
lana_number_t lana_FindLoopback(void);
+ BOOL lana_OnlyLoopback(void);
+
BOOL lana_IsLoopback(lana_number_t lana);
long lana_GetUncServerNameEx(char *buffer, lana_number_t * pLana, int * pIsGateway, int flags);
* directory or online at http://www.openafs.org/dl/license10.html
*/
-//#define NOSERVICE 1
+//#define NOTSERVICE 1
+#define LOG_PACKET 1
#include <afs/param.h>
#include <afs/stds.h>
*(sizep) = strlen(cm_HostName)
#endif /* DJGPP */
+#ifdef LOG_PACKET
+void smb_LogPacket(smb_packet_t *packet);
+#endif /* LOG_PACKET */
extern char AFSConfigKeyName[];
char smb_ServerDomainName[MAX_COMPUTERNAME_LENGTH + 1] = ""; /* domain name */
/* Faux server GUID. This is never checked. */
GUID smb_ServerGUID = { 0x40015cb8, 0x058a, 0x44fc, { 0xae, 0x7e, 0xbb, 0x29, 0x52, 0xee, 0x7e, 0xff }};
-/*
- * Demo expiration
- *
- * To build an expiring version, comment out the definition of NOEXPIRE,
- * and set the definition of EXPIREDATE to the desired value.
- */
-#define NOEXPIRE 1
-#define EXPIREDATE 834000000 /* Wed Jun 5 1996 */
-
-
char * myCrt_Dispatch(int i)
{
- switch (i)
- {
- default:
- return "unknown SMB op";
- case 0x00:
- return "(00)ReceiveCoreMakeDir";
- case 0x01:
- return "(01)ReceiveCoreRemoveDir";
- case 0x02:
- return "(02)ReceiveCoreOpen";
- case 0x03:
- return "(03)ReceiveCoreCreate";
- case 0x04:
- return "(04)ReceiveCoreClose";
- case 0x05:
- return "(05)ReceiveCoreFlush";
- case 0x06:
- return "(06)ReceiveCoreUnlink";
- case 0x07:
- return "(07)ReceiveCoreRename";
- case 0x08:
- return "(08)ReceiveCoreGetFileAttributes";
- case 0x09:
- return "(09)ReceiveCoreSetFileAttributes";
- case 0x0a:
- return "(0a)ReceiveCoreRead";
- case 0x0b:
- return "(0b)ReceiveCoreWrite";
- case 0x0c:
- return "(0c)ReceiveCoreLockRecord";
- case 0x0d:
- return "(0d)ReceiveCoreUnlockRecord";
- case 0x0e:
- return "(0e)SendCoreBadOp";
- case 0x0f:
- return "(0f)ReceiveCoreCreate";
- case 0x10:
- return "(10)ReceiveCoreCheckPath";
- case 0x11:
- return "(11)SendCoreBadOp";
- case 0x12:
- return "(12)ReceiveCoreSeek";
- case 0x1a:
- return "(1a)ReceiveCoreReadRaw";
- case 0x1d:
- return "(1d)ReceiveCoreWriteRawDummy";
- case 0x22:
- return "(22)ReceiveV3SetAttributes";
- case 0x23:
- return "(23)ReceiveV3GetAttributes";
- case 0x24:
- return "(24)ReceiveV3LockingX";
- case 0x25:
- return "(25)ReceiveV3Trans";
- case 0x26:
- return "(26)ReceiveV3Trans[aux]";
- case 0x29:
- return "(29)SendCoreBadOp";
- case 0x2b:
- return "(2b)ReceiveCoreEcho";
- case 0x2d:
- return "(2d)ReceiveV3OpenX";
- case 0x2e:
- return "(2e)ReceiveV3ReadX";
- case 0x32:
- return "(32)ReceiveV3Tran2A";
- case 0x33:
- return "(33)ReceiveV3Tran2A[aux]";
- case 0x34:
- return "(34)ReceiveV3FindClose";
- case 0x35:
- return "(35)ReceiveV3FindNotifyClose";
- case 0x70:
- return "(70)ReceiveCoreTreeConnect";
- case 0x71:
- return "(71)ReceiveCoreTreeDisconnect";
- case 0x72:
- return "(72)ReceiveNegotiate";
- case 0x73:
- return "(73)ReceiveV3SessionSetupX";
- case 0x74:
- return "(74)ReceiveV3UserLogoffX";
- case 0x75:
- return "(75)ReceiveV3TreeConnectX";
- case 0x80:
- return "(80)ReceiveCoreGetDiskAttributes";
- case 0x81:
- return "(81)ReceiveCoreSearchDir";
- case 0xA0:
- return "(A0)ReceiveNTTransact";
- case 0xA2:
- return "(A2)ReceiveNTCreateX";
- case 0xA4:
- return "(A4)ReceiveNTCancel";
- case 0xc0:
- return "(c0)SendCoreBadOp";
- case 0xc1:
- return "(c1)SendCoreBadOp";
- case 0xc2:
- return "(c2)SendCoreBadOp";
- case 0xc3:
- return "(c3)SendCoreBadOp";
- }
-}
+ switch (i)
+ {
+ case 0x00:
+ return "(00)ReceiveCoreMakeDir";
+ case 0x01:
+ return "(01)ReceiveCoreRemoveDir";
+ case 0x02:
+ return "(02)ReceiveCoreOpen";
+ case 0x03:
+ return "(03)ReceiveCoreCreate";
+ case 0x04:
+ return "(04)ReceiveCoreClose";
+ case 0x05:
+ return "(05)ReceiveCoreFlush";
+ case 0x06:
+ return "(06)ReceiveCoreUnlink";
+ case 0x07:
+ return "(07)ReceiveCoreRename";
+ case 0x08:
+ return "(08)ReceiveCoreGetFileAttributes";
+ case 0x09:
+ return "(09)ReceiveCoreSetFileAttributes";
+ case 0x0a:
+ return "(0a)ReceiveCoreRead";
+ case 0x0b:
+ return "(0b)ReceiveCoreWrite";
+ case 0x0c:
+ return "(0c)ReceiveCoreLockRecord";
+ case 0x0d:
+ return "(0d)ReceiveCoreUnlockRecord";
+ case 0x0e:
+ return "(0e)SendCoreBadOp";
+ case 0x0f:
+ return "(0f)ReceiveCoreCreate";
+ case 0x10:
+ return "(10)ReceiveCoreCheckPath";
+ case 0x11:
+ return "(11)SendCoreBadOp";
+ case 0x12:
+ return "(12)ReceiveCoreSeek";
+ case 0x1a:
+ return "(1a)ReceiveCoreReadRaw";
+ case 0x1d:
+ return "(1d)ReceiveCoreWriteRawDummy";
+ case 0x22:
+ return "(22)ReceiveV3SetAttributes";
+ case 0x23:
+ return "(23)ReceiveV3GetAttributes";
+ case 0x24:
+ return "(24)ReceiveV3LockingX";
+ case 0x25:
+ return "(25)ReceiveV3Trans";
+ case 0x26:
+ return "(26)ReceiveV3Trans[aux]";
+ case 0x29:
+ return "(29)SendCoreBadOp";
+ case 0x2b:
+ return "(2b)ReceiveCoreEcho";
+ case 0x2d:
+ return "(2d)ReceiveV3OpenX";
+ case 0x2e:
+ return "(2e)ReceiveV3ReadX";
+ case 0x32:
+ return "(32)ReceiveV3Tran2A";
+ case 0x33:
+ return "(33)ReceiveV3Tran2A[aux]";
+ case 0x34:
+ return "(34)ReceiveV3FindClose";
+ case 0x35:
+ return "(35)ReceiveV3FindNotifyClose";
+ case 0x70:
+ return "(70)ReceiveCoreTreeConnect";
+ case 0x71:
+ return "(71)ReceiveCoreTreeDisconnect";
+ case 0x72:
+ return "(72)ReceiveNegotiate";
+ case 0x73:
+ return "(73)ReceiveV3SessionSetupX";
+ case 0x74:
+ return "(74)ReceiveV3UserLogoffX";
+ case 0x75:
+ return "(75)ReceiveV3TreeConnectX";
+ case 0x80:
+ return "(80)ReceiveCoreGetDiskAttributes";
+ case 0x81:
+ return "(81)ReceiveCoreSearchDir";
+ case 0x82:
+ return "(82)Find";
+ case 0x83:
+ return "(83)FindUnique";
+ case 0x84:
+ return "(84)FindClose";
+ case 0xA0:
+ return "(A0)ReceiveNTTransact";
+ case 0xA2:
+ return "(A2)ReceiveNTCreateX";
+ case 0xA4:
+ return "(A4)ReceiveNTCancel";
+ case 0xA5:
+ return "(A5)ReceiveNTRename";
+ case 0xc0:
+ return "(C0)OpenPrintFile";
+ case 0xc1:
+ return "(C1)WritePrintFile";
+ case 0xc2:
+ return "(C2)ClosePrintFile";
+ case 0xc3:
+ return "(C3)GetPrintQueue";
+ case 0xd8:
+ return "(D8)ReadBulk";
+ case 0xd9:
+ return "(D9)WriteBulk";
+ case 0xda:
+ return "(DA)WriteBulkData";
+ default:
+ return "unknown SMB op";
+ }
+}
char * myCrt_2Dispatch(int i)
{
- switch (i)
- {
- default:
- return "unknown SMB op-2";
- case 0:
- return "S(00)CreateFile";
- case 1:
- return "S(01)FindFirst";
- case 2:
- return "S(02)FindNext"; /* FindNext */
- case 3:
- return "S(03)QueryFileSystem_ReceiveTran2QFSInfo";
- case 4:
- return "S(04)??";
- case 5:
- return "S(05)QueryFileInfo_ReceiveTran2QPathInfo";
- case 6:
- return "S(06)SetFileInfo_ReceiveTran2SetPathInfo";
- case 7:
- return "S(07)SetInfoHandle_ReceiveTran2QFileInfo";
- case 8:
- return "S(08)??_ReceiveTran2SetFileInfo";
- case 9:
- return "S(09)??_ReceiveTran2FSCTL";
- case 10:
- return "S(0a)_ReceiveTran2IOCTL";
- case 11:
- return "S(0b)_ReceiveTran2FindNotifyFirst";
- case 12:
- return "S(0c)_ReceiveTran2FindNotifyNext";
- case 13:
- return "S(0d)CreateDirectory_ReceiveTran2MKDir";
- }
-}
+ switch (i)
+ {
+ default:
+ return "unknown SMB op-2";
+ case 0:
+ return "S(00)CreateFile";
+ case 1:
+ return "S(01)FindFirst";
+ case 2:
+ return "S(02)FindNext"; /* FindNext */
+ case 3:
+ return "S(03)QueryFileSystem_ReceiveTran2QFSInfo";
+ case 4:
+ return "S(04)??";
+ case 5:
+ return "S(05)QueryFileInfo_ReceiveTran2QPathInfo";
+ case 6:
+ return "S(06)SetFileInfo_ReceiveTran2SetPathInfo";
+ case 7:
+ return "S(07)SetInfoHandle_ReceiveTran2QFileInfo";
+ case 8:
+ return "S(08)??_ReceiveTran2SetFileInfo";
+ case 9:
+ return "S(09)??_ReceiveTran2FSCTL";
+ case 10:
+ return "S(0a)_ReceiveTran2IOCTL";
+ case 11:
+ return "S(0b)_ReceiveTran2FindNotifyFirst";
+ case 12:
+ return "S(0c)_ReceiveTran2FindNotifyNext";
+ case 13:
+ return "S(0d)_ReceiveTran2CreateDirectory";
+ case 14:
+ return "S(0e)_ReceiveTran2SessionSetup";
+ }
+}
char * myCrt_RapDispatch(int i)
{
- switch(i)
- {
- default:
- return "unknown RAP OP";
- case 0:
- return "RAP(0)NetShareEnum";
- case 1:
- return "RAP(1)NetShareGetInfo";
- case 13:
- return "RAP(13)NetServerGetInfo";
- case 63:
- return "RAP(63)NetWkStaGetInfo";
- }
-}
+ switch(i)
+ {
+ default:
+ return "unknown RAP OP";
+ case 0:
+ return "RAP(0)NetShareEnum";
+ case 1:
+ return "RAP(1)NetShareGetInfo";
+ case 13:
+ return "RAP(13)NetServerGetInfo";
+ case 63:
+ return "RAP(63)NetWkStaGetInfo";
+ }
+}
/* scache must be locked */
unsigned int smb_Attributes(cm_scache_t *scp)
{
- unsigned int attrs;
-
- if (scp->fileType == CM_SCACHETYPE_DIRECTORY
- || scp->fileType == CM_SCACHETYPE_MOUNTPOINT)
- attrs = SMB_ATTR_DIRECTORY;
- else
- attrs = 0;
-
- /*
- * We used to mark a file RO if it was in an RO volume, but that
- * turns out to be impolitic in NT. See defect 10007.
- */
+ unsigned int attrs;
+
+ if (scp->fileType == CM_SCACHETYPE_DIRECTORY
+ || scp->fileType == CM_SCACHETYPE_MOUNTPOINT)
+ attrs = SMB_ATTR_DIRECTORY;
+ else
+ attrs = 0;
+
+ /*
+ * We used to mark a file RO if it was in an RO volume, but that
+ * turns out to be impolitic in NT. See defect 10007.
+ */
#ifdef notdef
- if ((scp->unixModeBits & 0222) == 0 || (scp->flags & CM_SCACHEFLAG_RO))
+ if ((scp->unixModeBits & 0222) == 0 || (scp->flags & CM_SCACHEFLAG_RO))
#endif
if ((scp->unixModeBits & 0222) == 0)
- attrs |= SMB_ATTR_READONLY; /* turn on read-only flag */
+ attrs |= SMB_ATTR_READONLY; /* turn on read-only flag */
- return attrs;
+ return attrs;
}
/* Check if the named file/dir is a dotfile/dotdir */
/* String pointed to by lastComp can have leading slashes, but otherwise should have
no other patch components */
unsigned int smb_IsDotFile(char *lastComp) {
- char *s;
- if(lastComp) {
- /* skip over slashes */
+ char *s;
+ if(lastComp) {
+ /* skip over slashes */
for(s=lastComp;*s && (*s == '\\' || *s == '/'); s++);
- }
- else
- return 0;
+ }
+ else
+ return 0;
/* nulls, curdir and parent dir doesn't count */
- if(!*s) return 0;
- if(*s == '.') {
- if(!*(s + 1)) return 0;
- if(*(s+1) == '.' && !*(s + 2)) return 0;
- return 1;
- }
- return 0;
+ if (!*s)
+ return 0;
+ if (*s == '.') {
+ if (!*(s + 1))
+ return 0;
+ if(*(s+1) == '.' && !*(s + 2))
+ return 0;
+ return 1;
+ }
+ return 0;
}
static int ExtractBits(WORD bits, short start, short len)
{
- int end;
- WORD num;
+ int end;
+ WORD num;
- end = start + len;
+ end = start + len;
- num = bits << (16 - end);
- num = num >> ((16 - end) + start);
+ num = bits << (16 - end);
+ num = num >> ((16 - end) + start);
- return (int)num;
+ return (int)num;
}
#ifndef DJGPP
void ShowUnixTime(char *FuncName, time_t unixTime)
{
- FILETIME ft;
- WORD wDate, wTime;
+ FILETIME ft;
+ WORD wDate, wTime;
- smb_LargeSearchTimeFromUnixTime(&ft, unixTime);
-
- if (!FileTimeToDosDateTime(&ft, &wDate, &wTime))
- osi_Log1(smb_logp, "Failed to convert filetime to dos datetime: %d", GetLastError());
- else {
- int day, month, year, sec, min, hour;
- char msg[256];
-
- day = ExtractBits(wDate, 0, 5);
- month = ExtractBits(wDate, 5, 4);
- year = ExtractBits(wDate, 9, 7) + 1980;
-
- sec = ExtractBits(wTime, 0, 5);
- min = ExtractBits(wTime, 5, 6);
- hour = ExtractBits(wTime, 11, 5);
-
- sprintf(msg, "%s = %02d-%02d-%04d %02d:%02d:%02d", FuncName, month, day, year, hour, min, sec);
- osi_Log1(smb_logp, "%s", osi_LogSaveString(smb_logp, msg));
- }
-}
+ smb_LargeSearchTimeFromUnixTime(&ft, unixTime);
+
+ if (!FileTimeToDosDateTime(&ft, &wDate, &wTime))
+ osi_Log1(smb_logp, "Failed to convert filetime to dos datetime: %d", GetLastError());
+ else {
+ int day, month, year, sec, min, hour;
+ char msg[256];
+
+ day = ExtractBits(wDate, 0, 5);
+ month = ExtractBits(wDate, 5, 4);
+ year = ExtractBits(wDate, 9, 7) + 1980;
+
+ sec = ExtractBits(wTime, 0, 5);
+ min = ExtractBits(wTime, 5, 6);
+ hour = ExtractBits(wTime, 11, 5);
+
+ sprintf(msg, "%s = %02d-%02d-%04d %02d:%02d:%02d", FuncName, month, day, year, hour, min, sec);
+ osi_Log1(smb_logp, "%s", osi_LogSaveString(smb_logp, msg));
+ }
+}
#endif /* DJGPP */
#ifndef DJGPP
/* Determine if we are observing daylight savings time */
void GetTimeZoneInfo(BOOL *pDST, LONG *pDstBias, LONG *pBias)
{
- TIME_ZONE_INFORMATION timeZoneInformation;
- SYSTEMTIME utc, local, localDST;
+ TIME_ZONE_INFORMATION timeZoneInformation;
+ SYSTEMTIME utc, local, localDST;
- /* Get the time zone info. NT uses this to calc if we are in DST. */
- GetTimeZoneInformation(&timeZoneInformation);
-
- /* Return the daylight bias */
- *pDstBias = timeZoneInformation.DaylightBias;
-
- /* Return the bias */
- *pBias = timeZoneInformation.Bias;
-
- /* Now determine if DST is being observed */
-
- /* Get the UTC (GMT) time */
- GetSystemTime(&utc);
-
- /* Convert UTC time to local time using the time zone info. If we are
- observing DST, the calculated local time will include this.
- */
- SystemTimeToTzSpecificLocalTime(&timeZoneInformation, &utc, &localDST);
-
- /* Set the daylight bias to 0. The daylight bias is the amount of change
- in time that we use for daylight savings time. By setting this to 0
- we cause there to be no change in time during daylight savings time.
- */
- timeZoneInformation.DaylightBias = 0;
-
- /* Convert the utc time to local time again, but this time without any
- adjustment for daylight savings time.
- */
- SystemTimeToTzSpecificLocalTime(&timeZoneInformation, &utc, &local);
-
- /* If the two times are different, then it means that the localDST that
- we calculated includes the daylight bias, and therefore we are
- observing daylight savings time.
- */
- *pDST = localDST.wHour != local.wHour;
-}
+ /* Get the time zone info. NT uses this to calc if we are in DST. */
+ GetTimeZoneInformation(&timeZoneInformation);
+
+ /* Return the daylight bias */
+ *pDstBias = timeZoneInformation.DaylightBias;
+
+ /* Return the bias */
+ *pBias = timeZoneInformation.Bias;
+
+ /* Now determine if DST is being observed */
+
+ /* Get the UTC (GMT) time */
+ GetSystemTime(&utc);
+
+ /* Convert UTC time to local time using the time zone info. If we are
+ observing DST, the calculated local time will include this.
+ */
+ SystemTimeToTzSpecificLocalTime(&timeZoneInformation, &utc, &localDST);
+
+ /* Set the daylight bias to 0. The daylight bias is the amount of change
+ * in time that we use for daylight savings time. By setting this to 0
+ * we cause there to be no change in time during daylight savings time.
+ */
+ timeZoneInformation.DaylightBias = 0;
+
+ /* Convert the utc time to local time again, but this time without any
+ adjustment for daylight savings time.
+ */
+ SystemTimeToTzSpecificLocalTime(&timeZoneInformation, &utc, &local);
+
+ /* If the two times are different, then it means that the localDST that
+ we calculated includes the daylight bias, and therefore we are
+ observing daylight savings time.
+ */
+ *pDST = localDST.wHour != local.wHour;
+}
#else
/* Determine if we are observing daylight savings time */
void GetTimeZoneInfo(BOOL *pDST, LONG *pDstBias, LONG *pBias)
{
- struct timeb t;
+ struct timeb t;
- ftime(&t);
- *pDST = t.dstflag;
- *pDstBias = -60; /* where can this be different? */
- *pBias = t.timezone;
-}
+ ftime(&t);
+ *pDST = t.dstflag;
+ *pDstBias = -60; /* where can this be different? */
+ *pBias = t.timezone;
+}
#endif /* DJGPP */
void CompensateForSmbClientLastWriteTimeBugs(long *pLastWriteTime)
{
- BOOL dst; /* Will be TRUE if observing DST */
- LONG dstBias; /* Offset from local time if observing DST */
- LONG bias; /* Offset from GMT for local time */
-
- /*
- * This function will adjust the last write time to compensate
- * for two bugs in the smb client:
- *
- * 1) During Daylight Savings Time, the LastWriteTime is ahead
- * in time by the DaylightBias (ignoring the sign - the
- * DaylightBias is always stored as a negative number). If
- * the DaylightBias is -60, then the LastWriteTime will be
- * ahead by 60 minutes.
- *
- * 2) If the local time zone is a positive offset from GMT, then
- * the LastWriteTime will be the correct local time plus the
- * Bias (ignoring the sign - a positive offset from GMT is
- * always stored as a negative Bias). If the Bias is -120,
- * then the LastWriteTime will be ahead by 120 minutes.
- *
- * These bugs can occur at the same time.
- */
-
- GetTimeZoneInfo(&dst, &dstBias, &bias);
-
- /* First adjust for DST */
- if (dst)
- *pLastWriteTime -= (-dstBias * 60); /* Convert dstBias to seconds */
-
- /* Now adjust for a positive offset from GMT (a negative bias). */
- if (bias < 0)
- *pLastWriteTime -= (-bias * 60); /* Convert bias to seconds */
-}
+ BOOL dst; /* Will be TRUE if observing DST */
+ LONG dstBias; /* Offset from local time if observing DST */
+ LONG bias; /* Offset from GMT for local time */
+
+ /*
+ * This function will adjust the last write time to compensate
+ * for two bugs in the smb client:
+ *
+ * 1) During Daylight Savings Time, the LastWriteTime is ahead
+ * in time by the DaylightBias (ignoring the sign - the
+ * DaylightBias is always stored as a negative number). If
+ * the DaylightBias is -60, then the LastWriteTime will be
+ * ahead by 60 minutes.
+ *
+ * 2) If the local time zone is a positive offset from GMT, then
+ * the LastWriteTime will be the correct local time plus the
+ * Bias (ignoring the sign - a positive offset from GMT is
+ * always stored as a negative Bias). If the Bias is -120,
+ * then the LastWriteTime will be ahead by 120 minutes.
+ *
+ * These bugs can occur at the same time.
+ */
+
+ GetTimeZoneInfo(&dst, &dstBias, &bias);
+
+ /* First adjust for DST */
+ if (dst)
+ *pLastWriteTime -= (-dstBias * 60); /* Convert dstBias to seconds */
+
+ /* Now adjust for a positive offset from GMT (a negative bias). */
+ if (bias < 0)
+ *pLastWriteTime -= (-bias * 60); /* Convert bias to seconds */
+}
/*
* Calculate the difference (in seconds) between local time and GMT.
static void
smb_CalculateNowTZ()
{
- time_t t;
- struct tm gmt_tm, local_tm;
- int days, hours, minutes, seconds;
+ time_t t;
+ struct tm gmt_tm, local_tm;
+ int days, hours, minutes, seconds;
- t = time(NULL);
- gmt_tm = *(gmtime(&t));
- local_tm = *(localtime(&t));
+ t = time(NULL);
+ gmt_tm = *(gmtime(&t));
+ local_tm = *(localtime(&t));
- days = local_tm.tm_yday - gmt_tm.tm_yday;
- hours = 24 * days + local_tm.tm_hour - gmt_tm.tm_hour
+ days = local_tm.tm_yday - gmt_tm.tm_yday;
+ hours = 24 * days + local_tm.tm_hour - gmt_tm.tm_hour
#ifdef COMMENT
/* There is a problem with DST immediately after the time change
- * which may continue to exist until the machine is rebooted
+ * which may continue to exist until the machine is rebooted
*/
- (local_tm.tm_isdst ? 1 : 0)
#endif /* COMMENT */
- ;
- minutes = 60 * hours + local_tm.tm_min - gmt_tm.tm_min;
- seconds = 60 * minutes + local_tm.tm_sec - gmt_tm.tm_sec;
+ ;
+ minutes = 60 * hours + local_tm.tm_min - gmt_tm.tm_min;
+ seconds = 60 * minutes + local_tm.tm_sec - gmt_tm.tm_sec;
- smb_NowTZ = seconds;
+ smb_NowTZ = seconds;
}
#ifndef DJGPP
void smb_LargeSearchTimeFromUnixTime(FILETIME *largeTimep, time_t unixTime)
{
- struct tm *ltp;
- SYSTEMTIME stm;
- struct tm localJunk;
- time_t ersatz_unixTime;
-
- /*
- * Must use kludge-GMT instead of real GMT.
- * kludge-GMT is computed by adding time zone difference to localtime.
- *
- * real GMT would be:
- * ltp = gmtime(&unixTime);
- */
- ersatz_unixTime = unixTime - smb_NowTZ;
- ltp = localtime(&ersatz_unixTime);
-
- /* if we fail, make up something */
- if (!ltp) {
- ltp = &localJunk;
- localJunk.tm_year = 89 - 20;
- localJunk.tm_mon = 4;
- localJunk.tm_mday = 12;
- localJunk.tm_hour = 0;
- localJunk.tm_min = 0;
- localJunk.tm_sec = 0;
- }
-
- stm.wYear = ltp->tm_year + 1900;
- stm.wMonth = ltp->tm_mon + 1;
- stm.wDayOfWeek = ltp->tm_wday;
- stm.wDay = ltp->tm_mday;
- stm.wHour = ltp->tm_hour;
- stm.wMinute = ltp->tm_min;
- stm.wSecond = ltp->tm_sec;
- stm.wMilliseconds = 0;
-
- SystemTimeToFileTime(&stm, largeTimep);
+ struct tm *ltp;
+ SYSTEMTIME stm;
+ struct tm localJunk;
+ time_t ersatz_unixTime;
+
+ /*
+ * Must use kludge-GMT instead of real GMT.
+ * kludge-GMT is computed by adding time zone difference to localtime.
+ *
+ * real GMT would be:
+ * ltp = gmtime(&unixTime);
+ */
+ ersatz_unixTime = unixTime - smb_NowTZ;
+ ltp = localtime(&ersatz_unixTime);
+
+ /* if we fail, make up something */
+ if (!ltp) {
+ ltp = &localJunk;
+ localJunk.tm_year = 89 - 20;
+ localJunk.tm_mon = 4;
+ localJunk.tm_mday = 12;
+ localJunk.tm_hour = 0;
+ localJunk.tm_min = 0;
+ localJunk.tm_sec = 0;
+ }
+
+ stm.wYear = ltp->tm_year + 1900;
+ stm.wMonth = ltp->tm_mon + 1;
+ stm.wDayOfWeek = ltp->tm_wday;
+ stm.wDay = ltp->tm_mday;
+ stm.wHour = ltp->tm_hour;
+ stm.wMinute = ltp->tm_min;
+ stm.wSecond = ltp->tm_sec;
+ stm.wMilliseconds = 0;
+
+ SystemTimeToFileTime(&stm, largeTimep);
}
#else /* DJGPP */
void smb_LargeSearchTimeFromUnixTime(FILETIME *largeTimep, time_t unixTime)
{
- /* unixTime: seconds since 1/1/1970 00:00:00 GMT */
- /* FILETIME: 100ns intervals since 1/1/1601 00:00:00 ??? */
- LARGE_INTEGER *ft = (LARGE_INTEGER *) largeTimep;
- LARGE_INTEGER ut;
- int leap_years = 89; /* leap years betw 1/1/1601 and 1/1/1970 */
-
- /* set ft to number of 100ns intervals betw 1/1/1601 and 1/1/1970 GMT */
- *ft = ConvertLongToLargeInteger(((EPOCH_YEAR-1601) * 365 + leap_years)
- * 24 * 60);
- *ft = LargeIntegerMultiplyByLong(*ft, 60);
- *ft = LargeIntegerMultiplyByLong(*ft, 10000000);
-
- /* add unix time */
- ut = ConvertLongToLargeInteger(unixTime);
- ut = LargeIntegerMultiplyByLong(ut, 10000000);
- *ft = LargeIntegerAdd(*ft, ut);
-}
+ /* unixTime: seconds since 1/1/1970 00:00:00 GMT */
+ /* FILETIME: 100ns intervals since 1/1/1601 00:00:00 ??? */
+ LARGE_INTEGER *ft = (LARGE_INTEGER *) largeTimep;
+ LARGE_INTEGER ut;
+ int leap_years = 89; /* leap years betw 1/1/1601 and 1/1/1970 */
+
+ /* set ft to number of 100ns intervals betw 1/1/1601 and 1/1/1970 GMT */
+ *ft = ConvertLongToLargeInteger(((EPOCH_YEAR-1601) * 365 + leap_years)
+ * 24 * 60);
+ *ft = LargeIntegerMultiplyByLong(*ft, 60);
+ *ft = LargeIntegerMultiplyByLong(*ft, 10000000);
+
+ /* add unix time */
+ ut = ConvertLongToLargeInteger(unixTime);
+ ut = LargeIntegerMultiplyByLong(ut, 10000000);
+ *ft = LargeIntegerAdd(*ft, ut);
+}
#endif /* !DJGPP */
#ifndef DJGPP
void smb_UnixTimeFromLargeSearchTime(time_t *unixTimep, FILETIME *largeTimep)
{
- SYSTEMTIME stm;
- struct tm lt;
- long save_timezone;
-
- FileTimeToSystemTime(largeTimep, &stm);
-
- lt.tm_year = stm.wYear - 1900;
- lt.tm_mon = stm.wMonth - 1;
- lt.tm_wday = stm.wDayOfWeek;
- lt.tm_mday = stm.wDay;
- lt.tm_hour = stm.wHour;
- lt.tm_min = stm.wMinute;
- lt.tm_sec = stm.wSecond;
- lt.tm_isdst = -1;
-
- save_timezone = _timezone;
- _timezone += smb_NowTZ;
- *unixTimep = mktime(<);
- _timezone = save_timezone;
-}
+ SYSTEMTIME stm;
+ struct tm lt;
+ long save_timezone;
+
+ FileTimeToSystemTime(largeTimep, &stm);
+
+ lt.tm_year = stm.wYear - 1900;
+ lt.tm_mon = stm.wMonth - 1;
+ lt.tm_wday = stm.wDayOfWeek;
+ lt.tm_mday = stm.wDay;
+ lt.tm_hour = stm.wHour;
+ lt.tm_min = stm.wMinute;
+ lt.tm_sec = stm.wSecond;
+ lt.tm_isdst = -1;
+
+ save_timezone = _timezone;
+ _timezone += smb_NowTZ;
+ *unixTimep = mktime(<);
+ _timezone = save_timezone;
+}
#else /* DJGPP */
void smb_UnixTimeFromLargeSearchTime(time_t *unixTimep, FILETIME *largeTimep)
{
- /* unixTime: seconds since 1/1/1970 00:00:00 GMT */
- /* FILETIME: 100ns intervals since 1/1/1601 00:00:00 GMT? */
- LARGE_INTEGER *ft = (LARGE_INTEGER *) largeTimep;
- LARGE_INTEGER a;
- int leap_years = 89;
-
- /* set to number of 100ns intervals betw 1/1/1601 and 1/1/1970 */
- a = ConvertLongToLargeInteger(((EPOCH_YEAR-1601) * 365 + leap_years) * 24 * 60);
- a = LargeIntegerMultiplyByLong(a, 60);
- a = LargeIntegerMultiplyByLong(a, 10000000);
-
- /* subtract it from ft */
- a = LargeIntegerSubtract(*ft, a);
-
- /* divide down to seconds */
- *unixTimep = LargeIntegerDivideByLong(a, 10000000);
-}
+ /* unixTime: seconds since 1/1/1970 00:00:00 GMT */
+ /* FILETIME: 100ns intervals since 1/1/1601 00:00:00 GMT? */
+ LARGE_INTEGER *ft = (LARGE_INTEGER *) largeTimep;
+ LARGE_INTEGER a;
+ int leap_years = 89;
+
+ /* set to number of 100ns intervals betw 1/1/1601 and 1/1/1970 */
+ a = ConvertLongToLargeInteger(((EPOCH_YEAR-1601) * 365 + leap_years) * 24 * 60);
+ a = LargeIntegerMultiplyByLong(a, 60);
+ a = LargeIntegerMultiplyByLong(a, 10000000);
+
+ /* subtract it from ft */
+ a = LargeIntegerSubtract(*ft, a);
+
+ /* divide down to seconds */
+ *unixTimep = LargeIntegerDivideByLong(a, 10000000);
+}
#endif /* !DJGPP */
void smb_SearchTimeFromUnixTime(long *dosTimep, time_t unixTime)
void smb_UnixTimeFromSearchTime(time_t *unixTimep, time_t searchTime)
{
- unsigned short dosDate;
- unsigned short dosTime;
- struct tm localTm;
+ unsigned short dosDate;
+ unsigned short dosTime;
+ struct tm localTm;
- dosDate = searchTime & 0xffff;
- dosTime = (searchTime >> 16) & 0xffff;
-
- localTm.tm_year = 80 + ((dosDate>>9) & 0x3f);
- localTm.tm_mon = ((dosDate >> 5) & 0xf) - 1; /* January is 0 in localTm */
- localTm.tm_mday = (dosDate) & 0x1f;
- localTm.tm_hour = (dosTime>>11) & 0x1f;
- localTm.tm_min = (dosTime >> 5) & 0x3f;
- localTm.tm_sec = (dosTime & 0x1f) * 2;
- localTm.tm_isdst = -1; /* compute whether DST in effect */
-
- *unixTimep = mktime(&localTm);
+ dosDate = searchTime & 0xffff;
+ dosTime = (searchTime >> 16) & 0xffff;
+
+ localTm.tm_year = 80 + ((dosDate>>9) & 0x3f);
+ localTm.tm_mon = ((dosDate >> 5) & 0xf) - 1; /* January is 0 in localTm */
+ localTm.tm_mday = (dosDate) & 0x1f;
+ localTm.tm_hour = (dosTime>>11) & 0x1f;
+ localTm.tm_min = (dosTime >> 5) & 0x3f;
+ localTm.tm_sec = (dosTime & 0x1f) * 2;
+ localTm.tm_isdst = -1; /* compute whether DST in effect */
+
+ *unixTimep = mktime(&localTm);
}
void smb_DosUTimeFromUnixTime(time_t *dosUTimep, time_t unixTime)
{
- *dosUTimep = unixTime - smb_localZero;
+ *dosUTimep = unixTime - smb_localZero;
}
void smb_UnixTimeFromDosUTime(time_t *unixTimep, time_t dosTime)
{
#ifndef DJGPP
- *unixTimep = dosTime + smb_localZero;
+ *unixTimep = dosTime + smb_localZero;
#else /* DJGPP */
- /* dosTime seems to be already adjusted for GMT */
- *unixTimep = dosTime;
+ /* dosTime seems to be already adjusted for GMT */
+ *unixTimep = dosTime;
#endif /* !DJGPP */
}
smb_vc_t *smb_FindVC(unsigned short lsn, int flags, int lana)
{
- smb_vc_t *vcp;
-
- lock_ObtainWrite(&smb_rctLock);
- for(vcp = smb_allVCsp; vcp; vcp=vcp->nextp) {
- if (lsn == vcp->lsn && lana == vcp->lana) {
- vcp->refCount++;
- break;
- }
- }
- if (!vcp && (flags & SMB_FLAG_CREATE)) {
- vcp = malloc(sizeof(*vcp));
- memset(vcp, 0, sizeof(*vcp));
+ smb_vc_t *vcp;
+
+ lock_ObtainWrite(&smb_rctLock);
+ for(vcp = smb_allVCsp; vcp; vcp=vcp->nextp) {
+ if (lsn == vcp->lsn && lana == vcp->lana) {
+ vcp->refCount++;
+ break;
+ }
+ }
+ if (!vcp && (flags & SMB_FLAG_CREATE)) {
+ vcp = malloc(sizeof(*vcp));
+ memset(vcp, 0, sizeof(*vcp));
vcp->vcID = numVCs++;
- vcp->refCount = 1;
- vcp->tidCounter = 1;
- vcp->fidCounter = 1;
- vcp->uidCounter = 1; /* UID 0 is reserved for blank user */
- vcp->nextp = smb_allVCsp;
- smb_allVCsp = vcp;
- lock_InitializeMutex(&vcp->mx, "vc_t mutex");
- vcp->lsn = lsn;
- vcp->lana = lana;
+ vcp->refCount = 1;
+ vcp->tidCounter = 1;
+ vcp->fidCounter = 1;
+ vcp->uidCounter = 1; /* UID 0 is reserved for blank user */
+ vcp->nextp = smb_allVCsp;
+ smb_allVCsp = vcp;
+ lock_InitializeMutex(&vcp->mx, "vc_t mutex");
+ vcp->lsn = lsn;
+ vcp->lana = lana;
vcp->secCtx = NULL;
- if (smb_authType == SMB_AUTH_NTLM || smb_authType == SMB_AUTH_EXTENDED) {
+ if (smb_authType == SMB_AUTH_NTLM || smb_authType == SMB_AUTH_EXTENDED) {
/* We must obtain a challenge for extended auth
* in case the client negotiates smb v3
*/
NTSTATUS nts,ntsEx;
- MSV1_0_LM20_CHALLENGE_REQUEST lsaReq;
- PMSV1_0_LM20_CHALLENGE_RESPONSE lsaResp;
- ULONG lsaRespSize;
+ MSV1_0_LM20_CHALLENGE_REQUEST lsaReq;
+ PMSV1_0_LM20_CHALLENGE_RESPONSE lsaResp;
+ ULONG lsaRespSize;
- lsaReq.MessageType = MsV1_0Lm20ChallengeRequest;
+ lsaReq.MessageType = MsV1_0Lm20ChallengeRequest;
- nts = LsaCallAuthenticationPackage( smb_lsaHandle,
+ nts = LsaCallAuthenticationPackage( smb_lsaHandle,
smb_lsaSecPackage,
&lsaReq,
sizeof(lsaReq),
&lsaResp,
&lsaRespSize,
&ntsEx);
- osi_assert(nts == STATUS_SUCCESS); /* this had better work! */
+ osi_assert(nts == STATUS_SUCCESS); /* this had better work! */
- memcpy(vcp->encKey, lsaResp->ChallengeToClient, MSV1_0_CHALLENGE_LENGTH);
+ memcpy(vcp->encKey, lsaResp->ChallengeToClient, MSV1_0_CHALLENGE_LENGTH);
LsaFreeReturnBuffer(lsaResp);
- }
- else
- memset(vcp->encKey, 0, MSV1_0_CHALLENGE_LENGTH);
- }
- lock_ReleaseWrite(&smb_rctLock);
- return vcp;
+ }
+ else
+ memset(vcp->encKey, 0, MSV1_0_CHALLENGE_LENGTH);
+ }
+ lock_ReleaseWrite(&smb_rctLock);
+ return vcp;
}
int smb_IsStarMask(char *maskp)
{
- int i;
- char tc;
+ int i;
+ char tc;
- for(i=0; i<11; i++) {
- tc = *maskp++;
- if (tc == '?' || tc == '*' || tc == '>') return 1;
- }
- return 0;
+ for(i=0; i<11; i++) {
+ tc = *maskp++;
+ if (tc == '?' || tc == '*' || tc == '>') return 1;
+ }
+ return 0;
}
void smb_ReleaseVC(smb_vc_t *vcp)
{
- lock_ObtainWrite(&smb_rctLock);
- osi_assert(vcp->refCount-- > 0);
- lock_ReleaseWrite(&smb_rctLock);
-}
+ lock_ObtainWrite(&smb_rctLock);
+ osi_assert(vcp->refCount-- > 0);
+ lock_ReleaseWrite(&smb_rctLock);
+}
void smb_HoldVC(smb_vc_t *vcp)
{
- lock_ObtainWrite(&smb_rctLock);
- vcp->refCount++;
- lock_ReleaseWrite(&smb_rctLock);
-}
+ lock_ObtainWrite(&smb_rctLock);
+ vcp->refCount++;
+ lock_ReleaseWrite(&smb_rctLock);
+}
smb_tid_t *smb_FindTID(smb_vc_t *vcp, unsigned short tid, int flags)
{
- smb_tid_t *tidp;
-
- lock_ObtainWrite(&smb_rctLock);
- for(tidp = vcp->tidsp; tidp; tidp = tidp->nextp) {
- if (tid == tidp->tid) {
- tidp->refCount++;
- break;
- }
- }
- if (!tidp && (flags & SMB_FLAG_CREATE)) {
- tidp = malloc(sizeof(*tidp));
- memset(tidp, 0, sizeof(*tidp));
- tidp->nextp = vcp->tidsp;
- tidp->refCount = 1;
- tidp->vcp = vcp;
+ smb_tid_t *tidp;
+
+ lock_ObtainWrite(&smb_rctLock);
+ for (tidp = vcp->tidsp; tidp; tidp = tidp->nextp) {
+ if (tid == tidp->tid) {
+ tidp->refCount++;
+ break;
+ }
+ }
+ if (!tidp && (flags & SMB_FLAG_CREATE)) {
+ tidp = malloc(sizeof(*tidp));
+ memset(tidp, 0, sizeof(*tidp));
+ tidp->nextp = vcp->tidsp;
+ tidp->refCount = 1;
+ tidp->vcp = vcp;
vcp->refCount++;
- vcp->tidsp = tidp;
- lock_InitializeMutex(&tidp->mx, "tid_t mutex");
- tidp->tid = tid;
- }
- lock_ReleaseWrite(&smb_rctLock);
- return tidp;
-}
+ vcp->tidsp = tidp;
+ lock_InitializeMutex(&tidp->mx, "tid_t mutex");
+ tidp->tid = tid;
+ }
+ lock_ReleaseWrite(&smb_rctLock);
+ return tidp;
+}
void smb_ReleaseTID(smb_tid_t *tidp)
{
- smb_tid_t *tp;
- smb_tid_t **ltpp;
- cm_user_t *userp;
+ smb_tid_t *tp;
+ smb_tid_t **ltpp;
+ cm_user_t *userp;
smb_vc_t *vcp;
- userp = NULL;
+ userp = NULL;
vcp = NULL;
- lock_ObtainWrite(&smb_rctLock);
- osi_assert(tidp->refCount-- > 0);
- if (tidp->refCount == 0 && (tidp->flags & SMB_TIDFLAG_DELETE)) {
- ltpp = &tidp->vcp->tidsp;
- for(tp = *ltpp; tp; ltpp = &tp->nextp, tp = *ltpp) {
- if (tp == tidp) break;
- }
- osi_assert(tp != NULL);
- *ltpp = tp->nextp;
- lock_FinalizeMutex(&tidp->mx);
- userp = tidp->userp; /* remember to drop ref later */
+ lock_ObtainWrite(&smb_rctLock);
+ osi_assert(tidp->refCount-- > 0);
+ if (tidp->refCount == 0 && (tidp->flags & SMB_TIDFLAG_DELETE)) {
+ ltpp = &tidp->vcp->tidsp;
+ for(tp = *ltpp; tp; ltpp = &tp->nextp, tp = *ltpp) {
+ if (tp == tidp) break;
+ }
+ osi_assert(tp != NULL);
+ *ltpp = tp->nextp;
+ lock_FinalizeMutex(&tidp->mx);
+ userp = tidp->userp; /* remember to drop ref later */
vcp = tidp->vcp;
- }
- lock_ReleaseWrite(&smb_rctLock);
- if (userp) {
- cm_ReleaseUser(userp);
- }
+ }
+ lock_ReleaseWrite(&smb_rctLock);
+ if (userp) {
+ cm_ReleaseUser(userp);
+ }
if (vcp) {
smb_ReleaseVC(vcp);
- }
-}
+ }
+}
smb_user_t *smb_FindUID(smb_vc_t *vcp, unsigned short uid, int flags)
{
- smb_user_t *uidp = NULL;
-
- lock_ObtainWrite(&smb_rctLock);
- for(uidp = vcp->usersp; uidp; uidp = uidp->nextp) {
- if (uid == uidp->userID) {
- uidp->refCount++;
- osi_LogEvent("AFS smb_FindUID (Find by UID)",NULL," VCP[%x] found-uid[%d] name[%s]",
- (int)vcp, uidp->userID,
- osi_LogSaveString(smb_logp, (uidp->unp) ? uidp->unp->name : ""));
- break;
- }
- }
- if (!uidp && (flags & SMB_FLAG_CREATE)) {
- uidp = malloc(sizeof(*uidp));
- memset(uidp, 0, sizeof(*uidp));
- uidp->nextp = vcp->usersp;
- uidp->refCount = 1;
- uidp->vcp = vcp;
+ smb_user_t *uidp = NULL;
+
+ lock_ObtainWrite(&smb_rctLock);
+ for(uidp = vcp->usersp; uidp; uidp = uidp->nextp) {
+ if (uid == uidp->userID) {
+ uidp->refCount++;
+ osi_LogEvent("AFS smb_FindUID (Find by UID)",NULL," VCP[%x] found-uid[%d] name[%s]",
+ (int)vcp, uidp->userID,
+ osi_LogSaveString(smb_logp, (uidp->unp) ? uidp->unp->name : ""));
+ break;
+ }
+ }
+ if (!uidp && (flags & SMB_FLAG_CREATE)) {
+ uidp = malloc(sizeof(*uidp));
+ memset(uidp, 0, sizeof(*uidp));
+ uidp->nextp = vcp->usersp;
+ uidp->refCount = 1;
+ uidp->vcp = vcp;
vcp->refCount++;
- vcp->usersp = uidp;
- lock_InitializeMutex(&uidp->mx, "user_t mutex");
- uidp->userID = uid;
- osi_LogEvent("AFS smb_FindUID (Find by UID)",NULL,"VCP[%x] new-uid[%d] name[%s]",(int)vcp,uidp->userID,(uidp->unp ? uidp->unp->name : ""));
- }
- lock_ReleaseWrite(&smb_rctLock);
- return uidp;
-}
+ vcp->usersp = uidp;
+ lock_InitializeMutex(&uidp->mx, "user_t mutex");
+ uidp->userID = uid;
+ osi_LogEvent("AFS smb_FindUID (Find by UID)",NULL,"VCP[%x] new-uid[%d] name[%s]",(int)vcp,uidp->userID,(uidp->unp ? uidp->unp->name : ""));
+ }
+ lock_ReleaseWrite(&smb_rctLock);
+ return uidp;
+}
smb_username_t *smb_FindUserByName(char *usern, char *machine, int flags)
{
- smb_username_t *unp= NULL;
-
- lock_ObtainWrite(&smb_rctLock);
- for(unp = usernamesp; unp; unp = unp->nextp) {
- if (stricmp(unp->name, usern) == 0 &&
- stricmp(unp->machine, machine) == 0) {
- unp->refCount++;
- break;
- }
- }
- if (!unp && (flags & SMB_FLAG_CREATE)) {
- unp = malloc(sizeof(*unp));
- memset(unp, 0, sizeof(*unp));
- unp->refCount = 1;
- unp->nextp = usernamesp;
- unp->name = strdup(usern);
- unp->machine = strdup(machine);
- usernamesp = unp;
- lock_InitializeMutex(&unp->mx, "username_t mutex");
- }
- lock_ReleaseWrite(&smb_rctLock);
- return unp;
+ smb_username_t *unp= NULL;
+
+ lock_ObtainWrite(&smb_rctLock);
+ for(unp = usernamesp; unp; unp = unp->nextp) {
+ if (stricmp(unp->name, usern) == 0 &&
+ stricmp(unp->machine, machine) == 0) {
+ unp->refCount++;
+ break;
+ }
+ }
+ if (!unp && (flags & SMB_FLAG_CREATE)) {
+ unp = malloc(sizeof(*unp));
+ memset(unp, 0, sizeof(*unp));
+ unp->refCount = 1;
+ unp->nextp = usernamesp;
+ unp->name = strdup(usern);
+ unp->machine = strdup(machine);
+ usernamesp = unp;
+ lock_InitializeMutex(&unp->mx, "username_t mutex");
+ }
+ lock_ReleaseWrite(&smb_rctLock);
+ return unp;
}
smb_user_t *smb_FindUserByNameThisSession(smb_vc_t *vcp, char *usern)
{
- smb_user_t *uidp= NULL;
+ smb_user_t *uidp= NULL;
- lock_ObtainWrite(&smb_rctLock);
- for(uidp = vcp->usersp; uidp; uidp = uidp->nextp) {
- if (!uidp->unp)
+ lock_ObtainWrite(&smb_rctLock);
+ for(uidp = vcp->usersp; uidp; uidp = uidp->nextp) {
+ if (!uidp->unp)
continue;
- if (stricmp(uidp->unp->name, usern) == 0) {
+ if (stricmp(uidp->unp->name, usern) == 0) {
uidp->refCount++;
- osi_LogEvent("AFS smb_FindUserByNameThisSession",NULL,"VCP[%x] uid[%d] match-name[%s]",(int)vcp,uidp->userID,usern);
+ osi_LogEvent("AFS smb_FindUserByNameThisSession",NULL,"VCP[%x] uid[%d] match-name[%s]",(int)vcp,uidp->userID,usern);
break;
- } else
+ } else
continue;
- }
- lock_ReleaseWrite(&smb_rctLock);
- return uidp;
-}
+ }
+ lock_ReleaseWrite(&smb_rctLock);
+ return uidp;
+}
void smb_ReleaseUID(smb_user_t *uidp)
{
- smb_user_t *up;
- smb_user_t **lupp;
- cm_user_t *userp;
+ smb_user_t *up;
+ smb_user_t **lupp;
+ cm_user_t *userp;
smb_vc_t *vcp;
- userp = NULL;
+ userp = NULL;
vcp = NULL;
- lock_ObtainWrite(&smb_rctLock);
- osi_assert(uidp->refCount-- > 0);
- if (uidp->refCount == 0 && (uidp->flags & SMB_USERFLAG_DELETE)) {
- lupp = &uidp->vcp->usersp;
- for(up = *lupp; up; lupp = &up->nextp, up = *lupp) {
- if (up == uidp) break;
- }
- osi_assert(up != NULL);
- *lupp = up->nextp;
- lock_FinalizeMutex(&uidp->mx);
- if (uidp->unp) {
- userp = uidp->unp->userp; /* remember to drop ref later */
- uidp->unp->userp = NULL;
+ lock_ObtainWrite(&smb_rctLock);
+ osi_assert(uidp->refCount-- > 0);
+ if (uidp->refCount == 0 && (uidp->flags & SMB_USERFLAG_DELETE)) {
+ lupp = &uidp->vcp->usersp;
+ for(up = *lupp; up; lupp = &up->nextp, up = *lupp) {
+ if (up == uidp) break;
}
+ osi_assert(up != NULL);
+ *lupp = up->nextp;
+ lock_FinalizeMutex(&uidp->mx);
+ if (uidp->unp) {
+ userp = uidp->unp->userp; /* remember to drop ref later */
+ uidp->unp->userp = NULL;
+ }
vcp = uidp->vcp;
uidp->vcp = NULL;
- }
- lock_ReleaseWrite(&smb_rctLock);
- if (userp) {
- cm_ReleaseUserVCRef(userp);
- cm_ReleaseUser(userp);
- }
+ }
+ lock_ReleaseWrite(&smb_rctLock);
+ if (userp) {
+ cm_ReleaseUserVCRef(userp);
+ cm_ReleaseUser(userp);
+ }
if (vcp) {
smb_ReleaseVC(vcp);
}
*/
cm_user_t *smb_GetUser(smb_vc_t *vcp, smb_packet_t *inp)
{
- smb_user_t *uidp;
- cm_user_t *up;
- smb_t *smbp;
-
- smbp = (smb_t *) inp;
- uidp = smb_FindUID(vcp, smbp->uid, 0);
- if ((!uidp) || (!uidp->unp))
- return NULL;
-
- lock_ObtainMutex(&uidp->mx);
- up = uidp->unp->userp;
- cm_HoldUser(up);
- lock_ReleaseMutex(&uidp->mx);
+ smb_user_t *uidp;
+ cm_user_t *up;
+ smb_t *smbp;
- smb_ReleaseUID(uidp);
-
- return up;
+ smbp = (smb_t *) inp;
+ uidp = smb_FindUID(vcp, smbp->uid, 0);
+ if ((!uidp) || (!uidp->unp))
+ return NULL;
+
+ lock_ObtainMutex(&uidp->mx);
+ up = uidp->unp->userp;
+ cm_HoldUser(up);
+ lock_ReleaseMutex(&uidp->mx);
+
+ smb_ReleaseUID(uidp);
+
+ return up;
}
/*
*/
long smb_LookupTIDPath(smb_vc_t *vcp, unsigned short tid, char ** treepath)
{
- smb_tid_t *tidp;
+ smb_tid_t *tidp;
long code = 0;
- tidp = smb_FindTID(vcp, tid, 0);
+ tidp = smb_FindTID(vcp, tid, 0);
if (!tidp) {
*treepath = NULL;
} else {
*/
int smb_ChainFID(int fid, smb_packet_t *inp)
{
- if (inp->fid == 0 || inp->inCount == 0)
- return fid;
- else
- return inp->fid;
+ if (inp->fid == 0 || inp->inCount == 0)
+ return fid;
+ else
+ return inp->fid;
}
/* are we a priv'd user? What does this mean on NT? */
int smb_SUser(cm_user_t *userp)
{
- return 1;
+ return 1;
}
/* find a file ID. If we pass in 0 we select an used File ID.
*/
smb_fid_t *smb_FindFID(smb_vc_t *vcp, unsigned short fid, int flags)
{
- smb_fid_t *fidp;
- int newFid = 0;
+ smb_fid_t *fidp;
+ int newFid = 0;
if (fid == 0 && !(flags & SMB_FLAG_CREATE))
return NULL;
- lock_ObtainWrite(&smb_rctLock);
- /* figure out if we need to allocate a new file ID */
- if (fid == 0) {
- newFid = 1;
- fid = vcp->fidCounter;
- }
-
-retry:
- for(fidp = vcp->fidsp; fidp; fidp = (smb_fid_t *) osi_QNext(&fidp->q)) {
- if (fid == fidp->fid) {
- if (newFid) {
- fid++;
+ lock_ObtainWrite(&smb_rctLock);
+ /* figure out if we need to allocate a new file ID */
+ if (fid == 0) {
+ newFid = 1;
+ fid = vcp->fidCounter;
+ }
+
+ retry:
+ for(fidp = vcp->fidsp; fidp; fidp = (smb_fid_t *) osi_QNext(&fidp->q)) {
+ if (fid == fidp->fid) {
+ if (newFid) {
+ fid++;
if (fid == 0)
- fid = 1;
+ fid = 1;
goto retry;
}
- fidp->refCount++;
+ fidp->refCount++;
break;
- }
+ }
}
if (!fidp && (flags & SMB_FLAG_CREATE)) {
char eventName[MAX_PATH];
goto retry;
}
- fidp = malloc(sizeof(*fidp));
+ fidp = malloc(sizeof(*fidp));
memset(fidp, 0, sizeof(*fidp));
- osi_QAdd((osi_queue_t **)&vcp->fidsp, &fidp->q);
+ osi_QAdd((osi_queue_t **)&vcp->fidsp, &fidp->q);
fidp->refCount = 1;
fidp->vcp = vcp;
vcp->refCount++;
lock_InitializeMutex(&fidp->mx, "fid_t mutex");
fidp->fid = fid;
- fidp->curr_chunk = fidp->prev_chunk = -2;
- fidp->raw_write_event = event;
+ fidp->curr_chunk = fidp->prev_chunk = -2;
+ fidp->raw_write_event = event;
if (newFid) {
vcp->fidCounter = fid+1;
if (vcp->fidCounter == 0)
void smb_ReleaseFID(smb_fid_t *fidp)
{
- cm_scache_t *scp;
+ cm_scache_t *scp;
smb_vc_t *vcp = NULL;
smb_ioctl_t *ioctlp;
if (!fidp)
return;
- scp = NULL;
- lock_ObtainWrite(&smb_rctLock);
- osi_assert(fidp->refCount-- > 0);
+ scp = NULL;
+ lock_ObtainWrite(&smb_rctLock);
+ osi_assert(fidp->refCount-- > 0);
if (fidp->refCount == 0 && (fidp->flags & SMB_FID_DELETE)) {
- vcp = fidp->vcp;
- if (!(fidp->flags & SMB_FID_IOCTL))
- scp = fidp->scp;
- osi_QRemove((osi_queue_t **) &vcp->fidsp, &fidp->q);
- thrd_CloseHandle(fidp->raw_write_event);
+ vcp = fidp->vcp;
+ if (!(fidp->flags & SMB_FID_IOCTL))
+ scp = fidp->scp;
+ osi_QRemove((osi_queue_t **) &vcp->fidsp, &fidp->q);
+ thrd_CloseHandle(fidp->raw_write_event);
- /* and see if there is ioctl stuff to free */
+ /* and see if there is ioctl stuff to free */
ioctlp = fidp->ioctlp;
if (ioctlp) {
- if (ioctlp->prefix) cm_FreeSpace(ioctlp->prefix);
- if (ioctlp->inAllocp) free(ioctlp->inAllocp);
- if (ioctlp->outAllocp) free(ioctlp->outAllocp);
- free(ioctlp);
- }
+ if (ioctlp->prefix) cm_FreeSpace(ioctlp->prefix);
+ if (ioctlp->inAllocp) free(ioctlp->inAllocp);
+ if (ioctlp->outAllocp) free(ioctlp->outAllocp);
+ free(ioctlp);
+ }
free(fidp);
/* do not call smb_ReleaseVC() because we already have the lock */
vcp->refCount--;
}
- lock_ReleaseWrite(&smb_rctLock);
+ lock_ReleaseWrite(&smb_rctLock);
- /* now release the scache structure */
- if (scp)
- cm_ReleaseSCache(scp);
-}
+ /* now release the scache structure */
+ if (scp)
+ cm_ReleaseSCache(scp);
+}
/*
* Case-insensitive search for one string in another;
*/
static char *smb_stristr(char *str1, char *str2)
{
- char *cursor;
+ char *cursor;
- for (cursor = str1; *cursor; cursor++)
- if (stricmp(cursor, str2) == 0)
- return cursor;
+ for (cursor = str1; *cursor; cursor++)
+ if (stricmp(cursor, str2) == 0)
+ return cursor;
- return NULL;
+ return NULL;
}
/*
* length (plus one) is in substr_size. Variable value is in newstr.
*/
static void smb_subst(char *str1, char *substr, unsigned int substr_size,
- char *newstr)
+ char *newstr)
{
- char temp[1024];
+ char temp[1024];
- strcpy(temp, substr + substr_size - 1);
- strcpy(substr, newstr);
- strcat(str1, temp);
-}
+ strcpy(temp, substr + substr_size - 1);
+ strcpy(substr, newstr);
+ strcat(str1, temp);
+}
char VNUserName[] = "%USERNAME%";
char VNLCUserName[] = "%LCUSERNAME%";
/* List available shares */
int smb_ListShares()
{
- char sbmtpath[256];
- char pathName[256];
- char shareBuf[4096];
- int num_shares=0;
- char *this_share;
- int len;
- char *p;
- int print_afs = 0;
- int code;
-
- /*strcpy(shareNameList[num_shares], "all");
- strcpy(pathNameList[num_shares++], "/afs");*/
- fprintf(stderr, "The following shares are available:\n");
- fprintf(stderr, "Share Name (AFS Path)\n");
- fprintf(stderr, "---------------------\n");
- fprintf(stderr, "\\\\%s\\%-16s (%s)\n", smb_localNamep, "ALL", cm_mountRoot);
+ char sbmtpath[256];
+ char pathName[256];
+ char shareBuf[4096];
+ int num_shares=0;
+ char *this_share;
+ int len;
+ char *p;
+ int print_afs = 0;
+ int code;
+
+ /*strcpy(shareNameList[num_shares], "all");
+ strcpy(pathNameList[num_shares++], "/afs");*/
+ fprintf(stderr, "The following shares are available:\n");
+ fprintf(stderr, "Share Name (AFS Path)\n");
+ fprintf(stderr, "---------------------\n");
+ fprintf(stderr, "\\\\%s\\%-16s (%s)\n", smb_localNamep, "ALL", cm_mountRoot);
#ifndef DJGPP
- code = GetWindowsDirectory(sbmtpath, sizeof(sbmtpath));
- if (code == 0 || code > sizeof(sbmtpath)) return -1;
+ code = GetWindowsDirectory(sbmtpath, sizeof(sbmtpath));
+ if (code == 0 || code > sizeof(sbmtpath)) return -1;
#else
- strcpy(sbmtpath, cm_confDir);
+ strcpy(sbmtpath, cm_confDir);
#endif /* !DJGPP */
- strcat(sbmtpath, "/afsdsbmt.ini");
- len = GetPrivateProfileString("AFS Submounts", NULL, NULL,
- shareBuf, sizeof(shareBuf),
- sbmtpath);
- if (len == 0) {
- return num_shares;
- }
-
- this_share = shareBuf;
- do
- {
- print_afs = 0;
- /*strcpy(shareNameList[num_shares], this_share);*/
- len = GetPrivateProfileString("AFS Submounts", this_share,
- NULL,
- pathName, 256,
- sbmtpath);
- if (!len)
- return num_shares;
- p = pathName;
- if (strncmp(p, cm_mountRoot, strlen(cm_mountRoot)) != 0)
+ strcat(sbmtpath, "/afsdsbmt.ini");
+ len = GetPrivateProfileString("AFS Submounts", NULL, NULL,
+ shareBuf, sizeof(shareBuf),
+ sbmtpath);
+ if (len == 0) {
+ return num_shares;
+ }
+
+ this_share = shareBuf;
+ do
+ {
+ print_afs = 0;
+ /*strcpy(shareNameList[num_shares], this_share);*/
+ len = GetPrivateProfileString("AFS Submounts", this_share,
+ NULL,
+ pathName, 256,
+ sbmtpath);
+ if (!len)
+ return num_shares;
+ p = pathName;
+ if (strncmp(p, cm_mountRoot, strlen(cm_mountRoot)) != 0)
print_afs = 1;
- while (*p) {
+ while (*p) {
if (*p == '\\') *p = '/'; /* change to / */
p++;
- }
+ }
- fprintf(stderr, "\\\\%s\\%-16s (%s%s)\n",
- smb_localNamep, this_share, (print_afs ? cm_mountRoot : "\0"),
- pathName);
- num_shares++;
- while (*this_share != 0) this_share++; /* find next NUL */
- this_share++; /* skip past the NUL */
- } while (*this_share != 0); /* stop at final NUL */
+ fprintf(stderr, "\\\\%s\\%-16s (%s%s)\n",
+ smb_localNamep, this_share, (print_afs ? cm_mountRoot : "\0"),
+ pathName);
+ num_shares++;
+ while (*this_share != 0) this_share++; /* find next NUL */
+ this_share++; /* skip past the NUL */
+ } while (*this_share != 0); /* stop at final NUL */
- return num_shares;
+ return num_shares;
}
#endif /* DJGPP */
#define SMB_FINDSHARE_PARTIAL_MATCH 2
long smb_FindShareProc(cm_scache_t *scp, cm_dirEntry_t *dep, void *rockp,
- osi_hyper_t *offp)
+ osi_hyper_t *offp)
{
int matchType = 0;
smb_findShare_rock_t * vrock = (smb_findShare_rock_t *) rockp;
int smb_FindShare(smb_vc_t *vcp, smb_user_t *uidp, char *shareName,
char **pathNamep)
{
- DWORD len;
- char pathName[1024];
- char *var;
- char temp[1024];
- DWORD sizeTemp;
+ DWORD len;
+ char pathName[1024];
+ char *var;
+ char temp[1024];
+ DWORD sizeTemp;
#ifdef DJGPP
char sbmtpath[MAX_PATH];
#endif
char *p, *q;
- HKEY parmKey;
- DWORD code;
+ HKEY parmKey;
+ DWORD code;
DWORD allSubmount = 1;
/* if allSubmounts == 0, only return the //mountRoot/all share
* This is to allow sites that want to restrict access to the
* world to do so.
*/
- code = RegOpenKeyEx(HKEY_LOCAL_MACHINE, AFSConfigKeyName,
- 0, KEY_QUERY_VALUE, &parmKey);
- if (code == ERROR_SUCCESS) {
+ code = RegOpenKeyEx(HKEY_LOCAL_MACHINE, AFSConfigKeyName,
+ 0, KEY_QUERY_VALUE, &parmKey);
+ if (code == ERROR_SUCCESS) {
len = sizeof(allSubmount);
code = RegQueryValueEx(parmKey, "AllSubmount", NULL, NULL,
(BYTE *) &allSubmount, &len);
allSubmount = 1;
}
RegCloseKey (parmKey);
- }
+ }
- if (allSubmount && _stricmp(shareName, "all") == 0) {
- *pathNamep = NULL;
- return 1;
- }
+ if (allSubmount && _stricmp(shareName, "all") == 0) {
+ *pathNamep = NULL;
+ return 1;
+ }
/* In case, the all share is disabled we need to still be able
* to handle ioctl requests
*/
- if (_stricmp(shareName, "ioctl$") == 0) {
- *pathNamep = strdup("/.__ioctl__");
- return 1;
- }
+ if (_stricmp(shareName, "ioctl$") == 0) {
+ *pathNamep = strdup("/.__ioctl__");
+ return 1;
+ }
if (_stricmp(shareName, "IPC$") == 0 ||
_stricmp(shareName, SMB_IOCTL_FILENAME_NOSLASH) == 0 ||
_stricmp(shareName, "DESKTOP.INI") == 0
) {
- *pathNamep = NULL;
- return 0;
- }
+ *pathNamep = NULL;
+ return 0;
+ }
#ifndef DJGPP
- code = RegOpenKeyEx(HKEY_LOCAL_MACHINE, "SOFTWARE\\OpenAFS\\Client\\Submounts",
- 0, KEY_QUERY_VALUE, &parmKey);
- if (code == ERROR_SUCCESS) {
+ code = RegOpenKeyEx(HKEY_LOCAL_MACHINE, "SOFTWARE\\OpenAFS\\Client\\Submounts",
+ 0, KEY_QUERY_VALUE, &parmKey);
+ if (code == ERROR_SUCCESS) {
len = sizeof(pathName);
code = RegQueryValueEx(parmKey, shareName, NULL, NULL,
(BYTE *) pathName, &len);
- if (code != ERROR_SUCCESS)
- len = 0;
+ if (code != ERROR_SUCCESS)
+ len = 0;
RegCloseKey (parmKey);
- } else {
+ } else {
len = 0;
}
#else /* DJGPP */
strcpy(sbmtpath, cm_confDir);
strcat(sbmtpath, "/afsdsbmt.ini");
- len = GetPrivateProfileString("AFS Submounts", shareName, "",
- pathName, sizeof(pathName), sbmtpath);
+ len = GetPrivateProfileString("AFS Submounts", shareName, "",
+ pathName, sizeof(pathName), sbmtpath);
#endif /* !DJGPP */
- if (len != 0 && len != sizeof(pathName) - 1) {
+ if (len != 0 && len != sizeof(pathName) - 1) {
/* We can accept either unix or PC style AFS pathnames. Convert
* Unix-style to PC style here for internal use.
*/
*pathNamep = strdup(strlwr(pathName));
return 1;
}
- }
+ }
/* failure */
*pathNamep = NULL;
return 0;
int smb_FindShareCSCPolicy(char *shareName)
{
- DWORD len;
- char policy[1024];
+ DWORD len;
+ char policy[1024];
DWORD dwType;
HKEY hkCSCPolicy;
int retval = CSC_POLICY_MANUAL;
len = sizeof(policy);
if ( RegQueryValueEx( hkCSCPolicy, shareName, 0, &dwType, policy, &len ) ||
len == 0) {
- retval = CSC_POLICY_MANUAL;
- }
- else if (stricmp(policy, "documents") == 0)
- {
- retval = CSC_POLICY_DOCUMENTS;
- }
- else if (stricmp(policy, "programs") == 0)
- {
- retval = CSC_POLICY_PROGRAMS;
- }
- else if (stricmp(policy, "disable") == 0)
- {
- retval = CSC_POLICY_DISABLE;
- }
+ retval = stricmp("all",shareName) ? CSC_POLICY_MANUAL : CSC_POLICY_DISABLE;
+ }
+ else if (stricmp(policy, "documents") == 0)
+ {
+ retval = CSC_POLICY_DOCUMENTS;
+ }
+ else if (stricmp(policy, "programs") == 0)
+ {
+ retval = CSC_POLICY_PROGRAMS;
+ }
+ else if (stricmp(policy, "disable") == 0)
+ {
+ retval = CSC_POLICY_DISABLE;
+ }
RegCloseKey(hkCSCPolicy);
- return retval;
+ return retval;
}
/* find a dir search structure by cookie value, and return it held.
*/
smb_dirSearch_t *smb_FindDirSearchNL(long cookie)
{
- smb_dirSearch_t *dsp;
+ smb_dirSearch_t *dsp;
- for(dsp = smb_firstDirSearchp; dsp; dsp = (smb_dirSearch_t *) osi_QNext(&dsp->q)) {
- if (dsp->cookie == cookie) {
- if (dsp != smb_firstDirSearchp) {
- /* move to head of LRU queue, too, if we're not already there */
- if (smb_lastDirSearchp == (smb_dirSearch_t *) &dsp->q)
- smb_lastDirSearchp = (smb_dirSearch_t *)
- osi_QPrev(&dsp->q);
- osi_QRemove((osi_queue_t **) &smb_firstDirSearchp, &dsp->q);
- osi_QAdd((osi_queue_t **) &smb_firstDirSearchp, &dsp->q);
- if (!smb_lastDirSearchp)
- smb_lastDirSearchp = (smb_dirSearch_t *) &dsp->q;
- }
- dsp->refCount++;
- break;
- }
- }
- return dsp;
-}
+ for(dsp = smb_firstDirSearchp; dsp; dsp = (smb_dirSearch_t *) osi_QNext(&dsp->q)) {
+ if (dsp->cookie == cookie) {
+ if (dsp != smb_firstDirSearchp) {
+ /* move to head of LRU queue, too, if we're not already there */
+ if (smb_lastDirSearchp == (smb_dirSearch_t *) &dsp->q)
+ smb_lastDirSearchp = (smb_dirSearch_t *)
+ osi_QPrev(&dsp->q);
+ osi_QRemove((osi_queue_t **) &smb_firstDirSearchp, &dsp->q);
+ osi_QAdd((osi_queue_t **) &smb_firstDirSearchp, &dsp->q);
+ if (!smb_lastDirSearchp)
+ smb_lastDirSearchp = (smb_dirSearch_t *) &dsp->q;
+ }
+ dsp->refCount++;
+ break;
+ }
+ }
+ return dsp;
+}
void smb_DeleteDirSearch(smb_dirSearch_t *dsp)
{
- lock_ObtainWrite(&smb_globalLock);
- dsp->flags |= SMB_DIRSEARCH_DELETE;
- lock_ReleaseWrite(&smb_globalLock);
- lock_ObtainMutex(&dsp->mx);
- if(dsp->scp != NULL) {
- lock_ObtainMutex(&dsp->scp->mx);
- if (dsp->flags & SMB_DIRSEARCH_BULKST) {
- dsp->flags &= ~SMB_DIRSEARCH_BULKST;
- dsp->scp->flags &= ~CM_SCACHEFLAG_BULKSTATTING;
- dsp->scp->bulkStatProgress = hones;
- }
- lock_ReleaseMutex(&dsp->scp->mx);
- }
- lock_ReleaseMutex(&dsp->mx);
-}
+ lock_ObtainWrite(&smb_globalLock);
+ dsp->flags |= SMB_DIRSEARCH_DELETE;
+ lock_ReleaseWrite(&smb_globalLock);
+ lock_ObtainMutex(&dsp->mx);
+ if(dsp->scp != NULL) {
+ lock_ObtainMutex(&dsp->scp->mx);
+ if (dsp->flags & SMB_DIRSEARCH_BULKST) {
+ dsp->flags &= ~SMB_DIRSEARCH_BULKST;
+ dsp->scp->flags &= ~CM_SCACHEFLAG_BULKSTATTING;
+ dsp->scp->bulkStatProgress = hones;
+ }
+ lock_ReleaseMutex(&dsp->scp->mx);
+ }
+ lock_ReleaseMutex(&dsp->mx);
+}
void smb_ReleaseDirSearch(smb_dirSearch_t *dsp)
{
- cm_scache_t *scp;
+ cm_scache_t *scp;
- scp = NULL;
-
- lock_ObtainWrite(&smb_globalLock);
- osi_assert(dsp->refCount-- > 0);
- if (dsp->refCount == 0 && (dsp->flags & SMB_DIRSEARCH_DELETE)) {
- if (&dsp->q == (osi_queue_t *) smb_lastDirSearchp)
- smb_lastDirSearchp = (smb_dirSearch_t *) osi_QPrev(&smb_lastDirSearchp->q);
- osi_QRemove((osi_queue_t **) &smb_firstDirSearchp, &dsp->q);
- lock_FinalizeMutex(&dsp->mx);
- scp = dsp->scp;
- free(dsp);
- }
- lock_ReleaseWrite(&smb_globalLock);
-
- /* do this now to avoid spurious locking hierarchy creation */
- if (scp) cm_ReleaseSCache(scp);
-}
+ scp = NULL;
+
+ lock_ObtainWrite(&smb_globalLock);
+ osi_assert(dsp->refCount-- > 0);
+ if (dsp->refCount == 0 && (dsp->flags & SMB_DIRSEARCH_DELETE)) {
+ if (&dsp->q == (osi_queue_t *) smb_lastDirSearchp)
+ smb_lastDirSearchp = (smb_dirSearch_t *) osi_QPrev(&smb_lastDirSearchp->q);
+ osi_QRemove((osi_queue_t **) &smb_firstDirSearchp, &dsp->q);
+ lock_FinalizeMutex(&dsp->mx);
+ scp = dsp->scp;
+ free(dsp);
+ }
+ lock_ReleaseWrite(&smb_globalLock);
+
+ /* do this now to avoid spurious locking hierarchy creation */
+ if (scp) cm_ReleaseSCache(scp);
+}
/* find a dir search structure by cookie value, and return it held */
smb_dirSearch_t *smb_FindDirSearch(long cookie)
{
- smb_dirSearch_t *dsp;
+ smb_dirSearch_t *dsp;
- lock_ObtainWrite(&smb_globalLock);
- dsp = smb_FindDirSearchNL(cookie);
- lock_ReleaseWrite(&smb_globalLock);
- return dsp;
+ lock_ObtainWrite(&smb_globalLock);
+ dsp = smb_FindDirSearchNL(cookie);
+ lock_ReleaseWrite(&smb_globalLock);
+ return dsp;
}
/* GC some dir search entries, in the address space expected by the specific protocol.
#define SMB_DIRSEARCH_GCMAX 10 /* how many at once */
void smb_GCDirSearches(int isV3)
{
- smb_dirSearch_t *prevp;
- smb_dirSearch_t *tp;
- smb_dirSearch_t *victimsp[SMB_DIRSEARCH_GCMAX];
- int victimCount;
- int i;
+ smb_dirSearch_t *prevp;
+ smb_dirSearch_t *tp;
+ smb_dirSearch_t *victimsp[SMB_DIRSEARCH_GCMAX];
+ int victimCount;
+ int i;
- victimCount = 0; /* how many have we got so far */
- for(tp = smb_lastDirSearchp; tp; tp=prevp) {
- /* we'll move tp from queue, so
- * do this early.
- */
- prevp = (smb_dirSearch_t *) osi_QPrev(&tp->q);
- /* if no one is using this guy, and we're either in the new protocol,
- * or we're in the old one and this is a small enough ID to be useful
- * to the old protocol, GC this guy.
- */
- if (tp->refCount == 0 && (isV3 || tp->cookie <= 255)) {
- /* hold and delete */
- tp->flags |= SMB_DIRSEARCH_DELETE;
- victimsp[victimCount++] = tp;
- tp->refCount++;
- }
-
- /* don't do more than this */
- if (victimCount >= SMB_DIRSEARCH_GCMAX) break;
- }
+ victimCount = 0; /* how many have we got so far */
+ for(tp = smb_lastDirSearchp; tp; tp=prevp) {
+ /* we'll move tp from queue, so
+ * do this early.
+ */
+ prevp = (smb_dirSearch_t *) osi_QPrev(&tp->q);
+ /* if no one is using this guy, and we're either in the new protocol,
+ * or we're in the old one and this is a small enough ID to be useful
+ * to the old protocol, GC this guy.
+ */
+ if (tp->refCount == 0 && (isV3 || tp->cookie <= 255)) {
+ /* hold and delete */
+ tp->flags |= SMB_DIRSEARCH_DELETE;
+ victimsp[victimCount++] = tp;
+ tp->refCount++;
+ }
+
+ /* don't do more than this */
+ if (victimCount >= SMB_DIRSEARCH_GCMAX) break;
+ }
- /* now release them */
- lock_ReleaseWrite(&smb_globalLock);
- for(i = 0; i < victimCount; i++) {
- smb_ReleaseDirSearch(victimsp[i]);
- }
- lock_ObtainWrite(&smb_globalLock);
+ /* now release them */
+ lock_ReleaseWrite(&smb_globalLock);
+ for(i = 0; i < victimCount; i++) {
+ smb_ReleaseDirSearch(victimsp[i]);
+ }
+ lock_ObtainWrite(&smb_globalLock);
}
/* function for allocating a dir search entry. We need these to remember enough context
*/
smb_dirSearch_t *smb_NewDirSearch(int isV3)
{
- smb_dirSearch_t *dsp;
- int counter;
- int maxAllowed;
-
- lock_ObtainWrite(&smb_globalLock);
- counter = 0;
-
- /* what's the biggest ID allowed in this version of the protocol */
- if (isV3) maxAllowed = 65535;
- else maxAllowed = 255;
-
- while(1) {
- /* twice so we have enough tries to find guys we GC after one pass;
- * 10 extra is just in case I mis-counted.
- */
- if (++counter > 2*maxAllowed+10) osi_panic("afsd: dir search cookie leak",
- __FILE__, __LINE__);
- if (smb_dirSearchCounter > maxAllowed) {
- smb_dirSearchCounter = 1;
- smb_GCDirSearches(isV3); /* GC some (drops global lock) */
- }
- dsp = smb_FindDirSearchNL(smb_dirSearchCounter);
- if (dsp) {
- /* don't need to watch for refcount zero and deleted, since
- * we haven't dropped the global lock.
- */
- dsp->refCount--;
- ++smb_dirSearchCounter;
- continue;
- }
-
- dsp = malloc(sizeof(*dsp));
- memset(dsp, 0, sizeof(*dsp));
- osi_QAdd((osi_queue_t **) &smb_firstDirSearchp, &dsp->q);
- if (!smb_lastDirSearchp) smb_lastDirSearchp = (smb_dirSearch_t *) &dsp->q;
- dsp->cookie = smb_dirSearchCounter;
- ++smb_dirSearchCounter;
- dsp->refCount = 1;
- lock_InitializeMutex(&dsp->mx, "cm_dirSearch_t");
- dsp->lastTime = osi_Time();
- break;
- }
- lock_ReleaseWrite(&smb_globalLock);
- return dsp;
+ smb_dirSearch_t *dsp;
+ int counter;
+ int maxAllowed;
+
+ lock_ObtainWrite(&smb_globalLock);
+ counter = 0;
+
+ /* what's the biggest ID allowed in this version of the protocol */
+ if (isV3) maxAllowed = 65535;
+ else maxAllowed = 255;
+
+ while(1) {
+ /* twice so we have enough tries to find guys we GC after one pass;
+ * 10 extra is just in case I mis-counted.
+ */
+ if (++counter > 2*maxAllowed+10) osi_panic("afsd: dir search cookie leak",
+ __FILE__, __LINE__);
+ if (smb_dirSearchCounter > maxAllowed) {
+ smb_dirSearchCounter = 1;
+ smb_GCDirSearches(isV3); /* GC some (drops global lock) */
+ }
+ dsp = smb_FindDirSearchNL(smb_dirSearchCounter);
+ if (dsp) {
+ /* don't need to watch for refcount zero and deleted, since
+ * we haven't dropped the global lock.
+ */
+ dsp->refCount--;
+ ++smb_dirSearchCounter;
+ continue;
+ }
+
+ dsp = malloc(sizeof(*dsp));
+ memset(dsp, 0, sizeof(*dsp));
+ osi_QAdd((osi_queue_t **) &smb_firstDirSearchp, &dsp->q);
+ if (!smb_lastDirSearchp) smb_lastDirSearchp = (smb_dirSearch_t *) &dsp->q;
+ dsp->cookie = smb_dirSearchCounter;
+ ++smb_dirSearchCounter;
+ dsp->refCount = 1;
+ lock_InitializeMutex(&dsp->mx, "cm_dirSearch_t");
+ dsp->lastTime = osi_Time();
+ break;
+ }
+ lock_ReleaseWrite(&smb_globalLock);
+ return dsp;
}
static smb_packet_t *GetPacket(void)
{
- smb_packet_t *tbp;
+ smb_packet_t *tbp;
#ifdef DJGPP
- unsigned int npar, seg, tb_sel;
+ unsigned int npar, seg, tb_sel;
#endif
- lock_ObtainWrite(&smb_globalLock);
- tbp = smb_packetFreeListp;
+ lock_ObtainWrite(&smb_globalLock);
+ tbp = smb_packetFreeListp;
if (tbp)
smb_packetFreeListp = tbp->nextp;
- lock_ReleaseWrite(&smb_globalLock);
+ lock_ReleaseWrite(&smb_globalLock);
if (!tbp) {
#ifndef DJGPP
tbp = calloc(65540,1);
tbp = malloc(sizeof(smb_packet_t));
#endif /* !DJGPP */
tbp->magic = SMB_PACKETMAGIC;
- tbp->ncbp = NULL;
- tbp->vcp = NULL;
- tbp->resumeCode = 0;
- tbp->inCount = 0;
- tbp->fid = 0;
- tbp->wctp = NULL;
- tbp->inCom = 0;
- tbp->oddByte = 0;
- tbp->ncb_length = 0;
- tbp->flags = 0;
+ tbp->ncbp = NULL;
+ tbp->vcp = NULL;
+ tbp->resumeCode = 0;
+ tbp->inCount = 0;
+ tbp->fid = 0;
+ tbp->wctp = NULL;
+ tbp->inCom = 0;
+ tbp->oddByte = 0;
+ tbp->ncb_length = 0;
+ tbp->flags = 0;
tbp->spacep = NULL;
#ifdef DJGPP
tbp->dos_pkt = (seg * 16) + 0; /* DOS physical address */
tbp->dos_pkt_sel = tb_sel;
#endif /* DJGPP */
- }
+ }
osi_assert(tbp->magic == SMB_PACKETMAGIC);
return tbp;
smb_packet_t *smb_CopyPacket(smb_packet_t *pkt)
{
- smb_packet_t *tbp;
- tbp = GetPacket();
- memcpy(tbp, pkt, sizeof(smb_packet_t));
- tbp->wctp = tbp->data + ((unsigned int)pkt->wctp - (unsigned int)pkt->data);
- return tbp;
+ smb_packet_t *tbp;
+ tbp = GetPacket();
+ memcpy(tbp, pkt, sizeof(smb_packet_t));
+ tbp->wctp = tbp->data + ((unsigned int)pkt->wctp - (unsigned int)pkt->data);
+ return tbp;
}
static NCB *GetNCB(void)
{
- smb_ncb_t *tbp;
+ smb_ncb_t *tbp;
NCB *ncbp;
#ifdef DJGPP
unsigned int npar, seg, tb_sel;
#endif /* DJGPP */
- lock_ObtainWrite(&smb_globalLock);
- tbp = smb_ncbFreeListp;
+ lock_ObtainWrite(&smb_globalLock);
+ tbp = smb_ncbFreeListp;
if (tbp)
smb_ncbFreeListp = tbp->nextp;
- lock_ReleaseWrite(&smb_globalLock);
+ lock_ReleaseWrite(&smb_globalLock);
if (!tbp) {
#ifndef DJGPP
tbp = calloc(sizeof(*tbp),1);
tbp->dos_ncb_sel = tb_sel;
#endif /* !DJGPP */
tbp->magic = SMB_NCBMAGIC;
- }
+ }
osi_assert(tbp->magic == SMB_NCBMAGIC);
- memset(&tbp->ncb, 0, sizeof(NCB));
+ memset(&tbp->ncb, 0, sizeof(NCB));
ncbp = &tbp->ncb;
#ifdef DJGPP
dos_memset(tbp->dos_ncb, 0, sizeof(NCB));
osi_assert(tbp->magic == SMB_PACKETMAGIC);
lock_ObtainWrite(&smb_globalLock);
- tbp->nextp = smb_packetFreeListp;
- smb_packetFreeListp = tbp;
- tbp->magic = SMB_PACKETMAGIC;
- tbp->ncbp = NULL;
- tbp->vcp = NULL;
- tbp->resumeCode = 0;
- tbp->inCount = 0;
- tbp->fid = 0;
- tbp->wctp = NULL;
- tbp->inCom = 0;
- tbp->oddByte = 0;
- tbp->ncb_length = 0;
- tbp->flags = 0;
+ tbp->nextp = smb_packetFreeListp;
+ smb_packetFreeListp = tbp;
+ tbp->magic = SMB_PACKETMAGIC;
+ tbp->ncbp = NULL;
+ tbp->vcp = NULL;
+ tbp->resumeCode = 0;
+ tbp->inCount = 0;
+ tbp->fid = 0;
+ tbp->wctp = NULL;
+ tbp->inCom = 0;
+ tbp->oddByte = 0;
+ tbp->ncb_length = 0;
+ tbp->flags = 0;
lock_ReleaseWrite(&smb_globalLock);
}
static void FreeNCB(NCB *bufferp)
{
- smb_ncb_t *tbp;
+ smb_ncb_t *tbp;
tbp = (smb_ncb_t *) bufferp;
osi_assert(tbp->magic == SMB_NCBMAGIC);
lock_ObtainWrite(&smb_globalLock);
- tbp->nextp = smb_ncbFreeListp;
- smb_ncbFreeListp = tbp;
+ tbp->nextp = smb_ncbFreeListp;
+ smb_ncbFreeListp = tbp;
lock_ReleaseWrite(&smb_globalLock);
}
unsigned char *afterParmsp;
parmBytes = *smbp->wctp << 1;
- afterParmsp = smbp->wctp + parmBytes + 1;
+ afterParmsp = smbp->wctp + parmBytes + 1;
dataBytes = afterParmsp[0] + (afterParmsp[1]<<8);
if (nbytesp) *nbytesp = dataBytes;
- /* don't forget to skip the data byte count, since it follows
+ /* don't forget to skip the data byte count, since it follows
* the parameters; that's where the "2" comes from below.
*/
return (unsigned char *) (afterParmsp + 2);
*/
void smb_SetSMBDataLength(smb_packet_t *smbp, unsigned int dsize)
{
- unsigned char *afterParmsp;
+ unsigned char *afterParmsp;
- afterParmsp = smbp->wctp + ((*smbp->wctp)<<1) + 1;
+ afterParmsp = smbp->wctp + ((*smbp->wctp)<<1) + 1;
- *afterParmsp++ = dsize & 0xff;
- *afterParmsp = (dsize>>8) & 0xff;
-}
+ *afterParmsp++ = dsize & 0xff;
+ *afterParmsp = (dsize>>8) & 0xff;
+}
/* return the parm'th parameter in the smbp packet */
unsigned int smb_GetSMBParm(smb_packet_t *smbp, int parm)
{
- int parmCount;
- unsigned char *parmDatap;
+ int parmCount;
+ unsigned char *parmDatap;
- parmCount = *smbp->wctp;
+ parmCount = *smbp->wctp;
- if (parm >= parmCount) {
- char s[100];
+ if (parm >= parmCount) {
+ char s[100];
#ifndef DJGPP
HANDLE h;
- char *ptbuf[1];
- h = RegisterEventSource(NULL, AFS_DAEMON_EVENT_NAME);
-#endif
- sprintf(s, "Bad SMB param %d out of %d, ncb len %d",
- parm, parmCount, smbp->ncb_length);
-#ifndef DJGPP
- ptbuf[0] = s;
- ReportEvent(h, EVENTLOG_ERROR_TYPE, 0, 1006, NULL,
- 1, smbp->ncb_length, ptbuf, smbp);
- DeregisterEventSource(h);
+ char *ptbuf[1];
+ h = RegisterEventSource(NULL, AFS_DAEMON_EVENT_NAME);
+#endif
+ sprintf(s, "Bad SMB param %d out of %d, ncb len %d",
+ parm, parmCount, smbp->ncb_length);
+#ifndef DJGPP
+ ptbuf[0] = s;
+ ReportEvent(h, EVENTLOG_ERROR_TYPE, 0, 1006, NULL,
+ 1, smbp->ncb_length, ptbuf, smbp);
+ DeregisterEventSource(h);
#endif
osi_Log0(smb_logp, osi_LogSaveString(smb_logp, s));
- osi_panic(s, __FILE__, __LINE__);
- }
- parmDatap = smbp->wctp + (2*parm) + 1;
+ osi_panic(s, __FILE__, __LINE__);
+ }
+ parmDatap = smbp->wctp + (2*parm) + 1;
- return parmDatap[0] + (parmDatap[1] << 8);
+ return parmDatap[0] + (parmDatap[1] << 8);
}
/* return the parm'th parameter in the smbp packet */
unsigned int smb_GetSMBOffsetParm(smb_packet_t *smbp, int parm, int offset)
{
- int parmCount;
- unsigned char *parmDatap;
+ int parmCount;
+ unsigned char *parmDatap;
- parmCount = *smbp->wctp;
+ parmCount = *smbp->wctp;
- if (parm * 2 + offset >= parmCount * 2) {
- char s[100];
+ if (parm * 2 + offset >= parmCount * 2) {
+ char s[100];
#ifndef DJGPP
- HANDLE h;
- char *ptbuf[1];
- h = RegisterEventSource(NULL, AFS_DAEMON_EVENT_NAME);
+ HANDLE h;
+ char *ptbuf[1];
+ h = RegisterEventSource(NULL, AFS_DAEMON_EVENT_NAME);
#endif
- sprintf(s, "Bad SMB param %d offset %d out of %d, ncb len %d",
- parm, offset, parmCount, smbp->ncb_length);
+ sprintf(s, "Bad SMB param %d offset %d out of %d, ncb len %d",
+ parm, offset, parmCount, smbp->ncb_length);
#ifndef DJGPP
ptbuf[0] = s;
- ReportEvent(h, EVENTLOG_ERROR_TYPE, 0, 1006, NULL,
- 1, smbp->ncb_length, ptbuf, smbp);
- DeregisterEventSource(h);
+ ReportEvent(h, EVENTLOG_ERROR_TYPE, 0, 1006, NULL,
+ 1, smbp->ncb_length, ptbuf, smbp);
+ DeregisterEventSource(h);
#endif
osi_Log0(smb_logp, osi_LogSaveString(smb_logp, s));
- osi_panic(s, __FILE__, __LINE__);
- }
- parmDatap = smbp->wctp + (2*parm) + 1 + offset;
+ osi_panic(s, __FILE__, __LINE__);
+ }
+ parmDatap = smbp->wctp + (2*parm) + 1 + offset;
- return parmDatap[0] + (parmDatap[1] << 8);
+ return parmDatap[0] + (parmDatap[1] << 8);
}
void smb_SetSMBParm(smb_packet_t *smbp, int slot, unsigned int parmValue)
{
- char *parmDatap;
+ char *parmDatap;
- /* make sure we have enough slots */
- if (*smbp->wctp <= slot) *smbp->wctp = slot+1;
+ /* make sure we have enough slots */
+ if (*smbp->wctp <= slot)
+ *smbp->wctp = slot+1;
- parmDatap = smbp->wctp + 2*slot + 1 + smbp->oddByte;
- *parmDatap++ = parmValue & 0xff;
- *parmDatap = (parmValue>>8) & 0xff;
-}
+ parmDatap = smbp->wctp + 2*slot + 1 + smbp->oddByte;
+ *parmDatap++ = parmValue & 0xff;
+ *parmDatap = (parmValue>>8) & 0xff;
+}
void smb_SetSMBParmLong(smb_packet_t *smbp, int slot, unsigned int parmValue)
{
- char *parmDatap;
+ char *parmDatap;
- /* make sure we have enough slots */
- if (*smbp->wctp <= slot) *smbp->wctp = slot+2;
+ /* make sure we have enough slots */
+ if (*smbp->wctp <= slot)
+ *smbp->wctp = slot+2;
- parmDatap = smbp->wctp + 2*slot + 1 + smbp->oddByte;
- *parmDatap++ = parmValue & 0xff;
- *parmDatap++ = (parmValue>>8) & 0xff;
- *parmDatap++ = (parmValue>>16) & 0xff;
- *parmDatap++ = (parmValue>>24) & 0xff;
+ parmDatap = smbp->wctp + 2*slot + 1 + smbp->oddByte;
+ *parmDatap++ = parmValue & 0xff;
+ *parmDatap++ = (parmValue>>8) & 0xff;
+ *parmDatap++ = (parmValue>>16) & 0xff;
+ *parmDatap++ = (parmValue>>24) & 0xff;
}
void smb_SetSMBParmDouble(smb_packet_t *smbp, int slot, char *parmValuep)
{
- char *parmDatap;
- int i;
+ char *parmDatap;
+ int i;
- /* make sure we have enough slots */
- if (*smbp->wctp <= slot) *smbp->wctp = slot+4;
+ /* make sure we have enough slots */
+ if (*smbp->wctp <= slot)
+ *smbp->wctp = slot+4;
- parmDatap = smbp->wctp + 2*slot + 1 + smbp->oddByte;
- for (i=0; i<8; i++)
- *parmDatap++ = *parmValuep++;
-}
+ parmDatap = smbp->wctp + 2*slot + 1 + smbp->oddByte;
+ for (i=0; i<8; i++)
+ *parmDatap++ = *parmValuep++;
+}
void smb_SetSMBParmByte(smb_packet_t *smbp, int slot, unsigned int parmValue)
{
- char *parmDatap;
-
- /* make sure we have enough slots */
- if (*smbp->wctp <= slot) {
- if (smbp->oddByte) {
- smbp->oddByte = 0;
- *smbp->wctp = slot+1;
- } else
- smbp->oddByte = 1;
- }
-
- parmDatap = smbp->wctp + 2*slot + 1 + (1 - smbp->oddByte);
- *parmDatap++ = parmValue & 0xff;
+ char *parmDatap;
+
+ /* make sure we have enough slots */
+ if (*smbp->wctp <= slot) {
+ if (smbp->oddByte) {
+ smbp->oddByte = 0;
+ *smbp->wctp = slot+1;
+ } else
+ smbp->oddByte = 1;
+ }
+
+ parmDatap = smbp->wctp + 2*slot + 1 + (1 - smbp->oddByte);
+ *parmDatap++ = parmValue & 0xff;
}
void smb_StripLastComponent(char *outPathp, char **lastComponentp, char *inPathp)
{
- char *lastSlashp;
+ char *lastSlashp;
- lastSlashp = strrchr(inPathp, '\\');
- if (lastComponentp)
- *lastComponentp = lastSlashp;
- if (lastSlashp) {
- while (1) {
- if (inPathp == lastSlashp)
- break;
- *outPathp++ = *inPathp++;
- }
- *outPathp++ = 0;
- }
- else {
- *outPathp++ = 0;
- }
+ lastSlashp = strrchr(inPathp, '\\');
+ if (lastComponentp)
+ *lastComponentp = lastSlashp;
+ if (lastSlashp) {
+ while (1) {
+ if (inPathp == lastSlashp)
+ break;
+ *outPathp++ = *inPathp++;
+ }
+ *outPathp++ = 0;
+ }
+ else {
+ *outPathp++ = 0;
+ }
}
unsigned char *smb_ParseASCIIBlock(unsigned char *inp, char **chainpp)
{
- if (*inp++ != 0x4)
- return NULL;
- if (chainpp) {
- *chainpp = inp + strlen(inp) + 1; /* skip over null-terminated string */
- }
- return inp;
+ if (*inp++ != 0x4)
+ return NULL;
+ if (chainpp) {
+ *chainpp = inp + strlen(inp) + 1; /* skip over null-terminated string */
+ }
+ return inp;
}
unsigned char *smb_ParseVblBlock(unsigned char *inp, char **chainpp, int *lengthp)
{
- int tlen;
+ int tlen;
- if (*inp++ != 0x5)
- return NULL;
- tlen = inp[0] + (inp[1]<<8);
- inp += 2; /* skip length field */
-
- if (chainpp) {
- *chainpp = inp + tlen;
- }
+ if (*inp++ != 0x5)
+ return NULL;
+ tlen = inp[0] + (inp[1]<<8);
+ inp += 2; /* skip length field */
+
+ if (chainpp) {
+ *chainpp = inp + tlen;
+ }
- if (lengthp)
- *lengthp = tlen;
+ if (lengthp)
+ *lengthp = tlen;
- return inp;
+ return inp;
}
/* format a packet as a response */
void smb_FormatResponsePacket(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *op)
{
- smb_t *outp;
- smb_t *inSmbp;
+ smb_t *outp;
+ smb_t *inSmbp;
- outp = (smb_t *) op;
+ outp = (smb_t *) op;
- /* zero the basic structure through the smb_wct field, and zero the data
- * size field, assuming that wct stays zero; otherwise, you have to
- * explicitly set the data size field, too.
- */
- inSmbp = (smb_t *) inp;
- memset(outp, 0, sizeof(smb_t)+2);
- outp->id[0] = 0xff;
- outp->id[1] = 'S';
- outp->id[2] = 'M';
- outp->id[3] = 'B';
- if (inp) {
- outp->com = inSmbp->com;
- outp->tid = inSmbp->tid;
- outp->pid = inSmbp->pid;
- outp->uid = inSmbp->uid;
- outp->mid = inSmbp->mid;
- outp->res[0] = inSmbp->res[0];
- outp->res[1] = inSmbp->res[1];
- op->inCom = inSmbp->com;
- }
- outp->reb = 0x80; /* SERVER_RESP */
- outp->flg2 = 0x1; /* KNOWS_LONG_NAMES */
-
- /* copy fields in generic packet area */
- op->wctp = &outp->wct;
-}
+ /* zero the basic structure through the smb_wct field, and zero the data
+ * size field, assuming that wct stays zero; otherwise, you have to
+ * explicitly set the data size field, too.
+ */
+ inSmbp = (smb_t *) inp;
+ memset(outp, 0, sizeof(smb_t)+2);
+ outp->id[0] = 0xff;
+ outp->id[1] = 'S';
+ outp->id[2] = 'M';
+ outp->id[3] = 'B';
+ if (inp) {
+ outp->com = inSmbp->com;
+ outp->tid = inSmbp->tid;
+ outp->pid = inSmbp->pid;
+ outp->uid = inSmbp->uid;
+ outp->mid = inSmbp->mid;
+ outp->res[0] = inSmbp->res[0];
+ outp->res[1] = inSmbp->res[1];
+ op->inCom = inSmbp->com;
+ }
+ outp->reb = 0x80; /* SERVER_RESP */
+ outp->flg2 = 0x1; /* KNOWS_LONG_NAMES */
+
+ /* copy fields in generic packet area */
+ op->wctp = &outp->wct;
+}
/* send a (probably response) packet; vcp tells us to whom to send it.
* we compute the length by looking at wct and bcc fields.
*/
void smb_SendPacket(smb_vc_t *vcp, smb_packet_t *inp)
{
- NCB *ncbp;
- int extra;
- long code = 0;
- unsigned char *tp;
- int localNCB = 0;
+ NCB *ncbp;
+ int extra;
+ long code = 0;
+ unsigned char *tp;
+ int localNCB = 0;
#ifdef DJGPP
- dos_ptr dos_ncb;
+ dos_ptr dos_ncb;
#endif /* DJGPP */
- ncbp = inp->ncbp;
- if (ncbp == NULL) {
- ncbp = GetNCB();
- localNCB = 1;
- }
+ ncbp = inp->ncbp;
+ if (ncbp == NULL) {
+ ncbp = GetNCB();
+ localNCB = 1;
+ }
#ifdef DJGPP
- dos_ncb = ((smb_ncb_t *)ncbp)->dos_ncb;
+ dos_ncb = ((smb_ncb_t *)ncbp)->dos_ncb;
#endif /* DJGPP */
- memset((char *)ncbp, 0, sizeof(NCB));
+ memset((char *)ncbp, 0, sizeof(NCB));
- extra = 2 * (*inp->wctp); /* space used by parms, in bytes */
- tp = inp->wctp + 1+ extra; /* points to count of data bytes */
- extra += tp[0] + (tp[1]<<8);
- extra += ((unsigned int)inp->wctp - (unsigned int)inp->data); /* distance to last wct field */
- extra += 3; /* wct and length fields */
+ extra = 2 * (*inp->wctp); /* space used by parms, in bytes */
+ tp = inp->wctp + 1+ extra; /* points to count of data bytes */
+ extra += tp[0] + (tp[1]<<8);
+ extra += ((unsigned int)inp->wctp - (unsigned int)inp->data); /* distance to last wct field */
+ extra += 3; /* wct and length fields */
- ncbp->ncb_length = extra; /* bytes to send */
- ncbp->ncb_lsn = (unsigned char) vcp->lsn; /* vc to use */
- ncbp->ncb_lana_num = vcp->lana;
- ncbp->ncb_command = NCBSEND; /* op means send data */
+ ncbp->ncb_length = extra; /* bytes to send */
+ ncbp->ncb_lsn = (unsigned char) vcp->lsn; /* vc to use */
+ ncbp->ncb_lana_num = vcp->lana;
+ ncbp->ncb_command = NCBSEND; /* op means send data */
#ifndef DJGPP
- ncbp->ncb_buffer = (char *) inp;/* packet */
- code = Netbios(ncbp);
+ ncbp->ncb_buffer = (char *) inp;/* packet */
+ code = Netbios(ncbp);
#else /* DJGPP */
- ncbp->ncb_buffer = inp->dos_pkt;/* packet */
- ((smb_ncb_t*)ncbp)->orig_pkt = inp;
+ ncbp->ncb_buffer = inp->dos_pkt;/* packet */
+ ((smb_ncb_t*)ncbp)->orig_pkt = inp;
- /* copy header information from virtual to DOS address space */
- dosmemput((char*)inp, SMB_PACKETSIZE, inp->dos_pkt);
- code = Netbios(ncbp, dos_ncb);
+ /* copy header information from virtual to DOS address space */
+ dosmemput((char*)inp, SMB_PACKETSIZE, inp->dos_pkt);
+ code = Netbios(ncbp, dos_ncb);
#endif /* !DJGPP */
- if (code != 0)
- osi_Log1(smb_logp, "SendPacket failure code %d", code);
+ if (code != 0)
+ osi_Log1(smb_logp, "SendPacket failure code %d", code);
- if (localNCB)
- FreeNCB(ncbp);
+ if (localNCB)
+ FreeNCB(ncbp);
}
void smb_MapNTError(long code, unsigned long *NTStatusp)
{
- unsigned long NTStatus;
+ unsigned long NTStatus;
- /* map CM_ERROR_* errors to NT 32-bit status codes */
+ /* map CM_ERROR_* errors to NT 32-bit status codes */
/* NT Status codes are listed in ntstatus.h not winerror.h */
- if (code == CM_ERROR_NOSUCHCELL) {
- NTStatus = 0xC000000FL; /* No such file */
- }
- else if (code == CM_ERROR_NOSUCHVOLUME) {
- NTStatus = 0xC000000FL; /* No such file */
- }
- else if (code == CM_ERROR_TIMEDOUT) {
- NTStatus = 0xC00000CFL; /* Sharing Paused */
- }
- else if (code == CM_ERROR_RETRY) {
- NTStatus = 0xC000022DL; /* Retry */
- }
- else if (code == CM_ERROR_NOACCESS) {
- NTStatus = 0xC0000022L; /* Access denied */
- }
- else if (code == CM_ERROR_READONLY) {
- NTStatus = 0xC00000A2L; /* Write protected */
- }
- else if (code == CM_ERROR_NOSUCHFILE) {
- NTStatus = 0xC000000FL; /* No such file */
- }
- else if (code == CM_ERROR_NOSUCHPATH) {
- NTStatus = 0xC000003AL; /* Object path not found */
- }
- else if (code == CM_ERROR_TOOBIG) {
- NTStatus = 0xC000007BL; /* Invalid image format */
- }
- else if (code == CM_ERROR_INVAL) {
- NTStatus = 0xC000000DL; /* Invalid parameter */
- }
- else if (code == CM_ERROR_BADFD) {
- NTStatus = 0xC0000008L; /* Invalid handle */
- }
- else if (code == CM_ERROR_BADFDOP) {
- NTStatus = 0xC0000022L; /* Access denied */
- }
- else if (code == CM_ERROR_EXISTS) {
- NTStatus = 0xC0000035L; /* Object name collision */
- }
- else if (code == CM_ERROR_NOTEMPTY) {
- NTStatus = 0xC0000101L; /* Directory not empty */
- }
- else if (code == CM_ERROR_CROSSDEVLINK) {
- NTStatus = 0xC00000D4L; /* Not same device */
- }
- else if (code == CM_ERROR_NOTDIR) {
- NTStatus = 0xC0000103L; /* Not a directory */
- }
- else if (code == CM_ERROR_ISDIR) {
- NTStatus = 0xC00000BAL; /* File is a directory */
- }
- else if (code == CM_ERROR_BADOP) {
- NTStatus = 0xC09820FFL; /* SMB no support */
- }
- else if (code == CM_ERROR_BADSHARENAME) {
- NTStatus = 0xC00000CCL; /* Bad network name */
- }
- else if (code == CM_ERROR_NOIPC) {
-#ifdef COMMENT
- NTStatus = 0xC0000022L; /* Access Denied */
-#else
- NTStatus = 0xC000013DL; /* Remote Resources */
+ if (code == CM_ERROR_NOSUCHCELL) {
+ NTStatus = 0xC000000FL; /* No such file */
+ }
+ else if (code == CM_ERROR_NOSUCHVOLUME) {
+ NTStatus = 0xC000000FL; /* No such file */
+ }
+ else if (code == CM_ERROR_TIMEDOUT) {
+ NTStatus = 0xC00000CFL; /* Sharing Paused */
+ }
+ else if (code == CM_ERROR_RETRY) {
+ NTStatus = 0xC000022DL; /* Retry */
+ }
+ else if (code == CM_ERROR_NOACCESS) {
+ NTStatus = 0xC0000022L; /* Access denied */
+ }
+ else if (code == CM_ERROR_READONLY) {
+ NTStatus = 0xC00000A2L; /* Write protected */
+ }
+ else if (code == CM_ERROR_NOSUCHFILE) {
+ NTStatus = 0xC000000FL; /* No such file */
+ }
+ else if (code == CM_ERROR_NOSUCHPATH) {
+ NTStatus = 0xC000003AL; /* Object path not found */
+ }
+ else if (code == CM_ERROR_TOOBIG) {
+ NTStatus = 0xC000007BL; /* Invalid image format */
+ }
+ else if (code == CM_ERROR_INVAL) {
+ NTStatus = 0xC000000DL; /* Invalid parameter */
+ }
+ else if (code == CM_ERROR_BADFD) {
+ NTStatus = 0xC0000008L; /* Invalid handle */
+ }
+ else if (code == CM_ERROR_BADFDOP) {
+ NTStatus = 0xC0000022L; /* Access denied */
+ }
+ else if (code == CM_ERROR_EXISTS) {
+ NTStatus = 0xC0000035L; /* Object name collision */
+ }
+ else if (code == CM_ERROR_NOTEMPTY) {
+ NTStatus = 0xC0000101L; /* Directory not empty */
+ }
+ else if (code == CM_ERROR_CROSSDEVLINK) {
+ NTStatus = 0xC00000D4L; /* Not same device */
+ }
+ else if (code == CM_ERROR_NOTDIR) {
+ NTStatus = 0xC0000103L; /* Not a directory */
+ }
+ else if (code == CM_ERROR_ISDIR) {
+ NTStatus = 0xC00000BAL; /* File is a directory */
+ }
+ else if (code == CM_ERROR_BADOP) {
+#ifdef COMMENT
+ /* I have no idea where this comes from */
+ NTStatus = 0xC09820FFL; /* SMB no support */
+#else
+ NTStatus = 0xC00000BBL; /* Not supported */
+#endif /* COMMENT */
+ }
+ else if (code == CM_ERROR_BADSHARENAME) {
+ NTStatus = 0xC00000CCL; /* Bad network name */
+ }
+ else if (code == CM_ERROR_NOIPC) {
+#ifdef COMMENT
+ NTStatus = 0xC0000022L; /* Access Denied */
+#else
+ NTStatus = 0xC000013DL; /* Remote Resources */
+#endif
+ }
+ else if (code == CM_ERROR_CLOCKSKEW) {
+ NTStatus = 0xC0000133L; /* Time difference at DC */
+ }
+ else if (code == CM_ERROR_BADTID) {
+ NTStatus = 0xC0982005L; /* SMB bad TID */
+ }
+ else if (code == CM_ERROR_USESTD) {
+ NTStatus = 0xC09820FBL; /* SMB use standard */
+ }
+ else if (code == CM_ERROR_QUOTA) {
+#ifdef COMMENT
+ NTStatus = 0xC0000044L; /* Quota exceeded */
+#else
+ NTStatus = 0xC000007FL; /* Disk full */
#endif
- }
- else if (code == CM_ERROR_CLOCKSKEW) {
- NTStatus = 0xC0000133L; /* Time difference at DC */
- }
- else if (code == CM_ERROR_BADTID) {
- NTStatus = 0xC0982005L; /* SMB bad TID */
- }
- else if (code == CM_ERROR_USESTD) {
- NTStatus = 0xC09820FBL; /* SMB use standard */
- }
- else if (code == CM_ERROR_QUOTA) {
- NTStatus = 0xC0000044L; /* Quota exceeded */
- }
- else if (code == CM_ERROR_SPACE) {
- NTStatus = 0xC000007FL; /* Disk full */
- }
- else if (code == CM_ERROR_ATSYS) {
- NTStatus = 0xC0000033L; /* Object name invalid */
- }
- else if (code == CM_ERROR_BADNTFILENAME) {
- NTStatus = 0xC0000033L; /* Object name invalid */
- }
- else if (code == CM_ERROR_WOULDBLOCK) {
- NTStatus = 0xC0000055L; /* Lock not granted */
- }
- else if (code == CM_ERROR_PARTIALWRITE) {
- NTStatus = 0xC000007FL; /* Disk full */
- }
- else if (code == CM_ERROR_BUFFERTOOSMALL) {
- NTStatus = 0xC0000023L; /* Buffer too small */
- }
+ }
+ else if (code == CM_ERROR_SPACE) {
+ NTStatus = 0xC000007FL; /* Disk full */
+ }
+ else if (code == CM_ERROR_ATSYS) {
+ NTStatus = 0xC0000033L; /* Object name invalid */
+ }
+ else if (code == CM_ERROR_BADNTFILENAME) {
+ NTStatus = 0xC0000033L; /* Object name invalid */
+ }
+ else if (code == CM_ERROR_WOULDBLOCK) {
+ NTStatus = 0xC0000055L; /* Lock not granted */
+ }
+ else if (code == CM_ERROR_PARTIALWRITE) {
+ NTStatus = 0xC000007FL; /* Disk full */
+ }
+ else if (code == CM_ERROR_BUFFERTOOSMALL) {
+ NTStatus = 0xC0000023L; /* Buffer too small */
+ }
else if (code == CM_ERROR_AMBIGUOUS_FILENAME) {
- NTStatus = 0xC0000035L; /* Object name collision */
- }
- else if (code == CM_ERROR_BADPASSWORD) {
- NTStatus = 0xC000006DL; /* unknown username or bad password */
- }
- else if (code == CM_ERROR_BADLOGONTYPE) {
- NTStatus = 0xC000015BL; /* logon type not granted */
- }
- else if (code == CM_ERROR_GSSCONTINUE) {
- NTStatus = 0xC0000016L; /* more processing required */
- }
- else {
- NTStatus = 0xC0982001L; /* SMB non-specific error */
- }
-
- *NTStatusp = NTStatus;
- osi_Log2(smb_logp, "SMB SEND code %lX as NT %lX", code, NTStatus);
-}
+ NTStatus = 0xC0000035L; /* Object name collision */
+ }
+ else if (code == CM_ERROR_BADPASSWORD) {
+ NTStatus = 0xC000006DL; /* unknown username or bad password */
+ }
+ else if (code == CM_ERROR_BADLOGONTYPE) {
+ NTStatus = 0xC000015BL; /* logon type not granted */
+ }
+ else if (code == CM_ERROR_GSSCONTINUE) {
+ NTStatus = 0xC0000016L; /* more processing required */
+ }
+ else {
+ NTStatus = 0xC0982001L; /* SMB non-specific error */
+ }
+
+ *NTStatusp = NTStatus;
+ osi_Log2(smb_logp, "SMB SEND code %lX as NT %lX", code, NTStatus);
+}
void smb_MapCoreError(long code, smb_vc_t *vcp, unsigned short *scodep,
- unsigned char *classp)
+ unsigned char *classp)
{
- unsigned char class;
- unsigned short error;
-
- /* map CM_ERROR_* errors to SMB errors */
- if (code == CM_ERROR_NOSUCHCELL) {
- class = 1;
- error = 3; /* bad path */
- }
- else if (code == CM_ERROR_NOSUCHVOLUME) {
- class = 1;
- error = 3; /* bad path */
- }
- else if (code == CM_ERROR_TIMEDOUT) {
- class = 2;
- error = 81; /* server is paused */
- }
- else if (code == CM_ERROR_RETRY) {
- class = 2; /* shouldn't happen */
- error = 1;
- }
- else if (code == CM_ERROR_NOACCESS) {
- class = 2;
- error = 4; /* bad access */
- }
- else if (code == CM_ERROR_READONLY) {
- class = 3;
- error = 19; /* read only */
- }
- else if (code == CM_ERROR_NOSUCHFILE) {
- class = 1;
- error = 2; /* ENOENT! */
- }
- else if (code == CM_ERROR_NOSUCHPATH) {
- class = 1;
- error = 3; /* Bad path */
- }
- else if (code == CM_ERROR_TOOBIG) {
- class = 1;
- error = 11; /* bad format */
- }
- else if (code == CM_ERROR_INVAL) {
- class = 2; /* server non-specific error code */
- error = 1;
- }
- else if (code == CM_ERROR_BADFD) {
- class = 1;
- error = 6; /* invalid file handle */
- }
- else if (code == CM_ERROR_BADFDOP) {
- class = 1; /* invalid op on FD */
- error = 5;
- }
- else if (code == CM_ERROR_EXISTS) {
- class = 1;
- error = 80; /* file already exists */
- }
- else if (code == CM_ERROR_NOTEMPTY) {
- class = 1;
- error = 5; /* delete directory not empty */
- }
- else if (code == CM_ERROR_CROSSDEVLINK) {
- class = 1;
- error = 17; /* EXDEV */
- }
- else if (code == CM_ERROR_NOTDIR) {
- class = 1; /* bad path */
- error = 3;
- }
- else if (code == CM_ERROR_ISDIR) {
- class = 1; /* access denied; DOS doesn't have a good match */
- error = 5;
- }
- else if (code == CM_ERROR_BADOP) {
- class = 2;
- error = 65535;
- }
- else if (code == CM_ERROR_BADSHARENAME) {
- class = 2;
- error = 6;
- }
- else if (code == CM_ERROR_NOIPC) {
- class = 2;
- error = 4; /* bad access */
- }
- else if (code == CM_ERROR_CLOCKSKEW) {
- class = 1; /* invalid function */
- error = 1;
- }
- else if (code == CM_ERROR_BADTID) {
- class = 2;
- error = 5;
- }
- else if (code == CM_ERROR_USESTD) {
- class = 2;
- error = 251;
- }
- else if (code == CM_ERROR_REMOTECONN) {
- class = 2;
- error = 82;
- }
- else if (code == CM_ERROR_QUOTA) {
- if (vcp->flags & SMB_VCFLAG_USEV3) {
- class = 3;
- error = 39; /* disk full */
- }
- else {
- class = 1;
- error = 5; /* access denied */
- }
- }
- else if (code == CM_ERROR_SPACE) {
- if (vcp->flags & SMB_VCFLAG_USEV3) {
- class = 3;
- error = 39; /* disk full */
- }
- else {
- class = 1;
- error = 5; /* access denied */
- }
- }
- else if (code == CM_ERROR_PARTIALWRITE) {
- class = 3;
- error = 39; /* disk full */
- }
- else if (code == CM_ERROR_ATSYS) {
- class = 1;
- error = 2; /* ENOENT */
- }
- else if (code == CM_ERROR_WOULDBLOCK) {
- class = 1;
- error = 33; /* lock conflict */
- }
- else if (code == CM_ERROR_NOFILES) {
- class = 1;
- error = 18; /* no files in search */
- }
- else if (code == CM_ERROR_RENAME_IDENTICAL) {
- class = 1;
- error = 183; /* Samba uses this */
- }
- else if (code == CM_ERROR_BADPASSWORD || code == CM_ERROR_BADLOGONTYPE) {
- /* we don't have a good way of reporting CM_ERROR_BADLOGONTYPE */
- class = 2;
- error = 2; /* bad password */
- }
- else {
- class = 2;
- error = 1;
- }
-
- *scodep = error;
- *classp = class;
- osi_Log3(smb_logp, "SMB SEND code %lX as SMB %d: %d", code, class, error);
-}
+ unsigned char class;
+ unsigned short error;
+
+ /* map CM_ERROR_* errors to SMB errors */
+ if (code == CM_ERROR_NOSUCHCELL) {
+ class = 1;
+ error = 3; /* bad path */
+ }
+ else if (code == CM_ERROR_NOSUCHVOLUME) {
+ class = 1;
+ error = 3; /* bad path */
+ }
+ else if (code == CM_ERROR_TIMEDOUT) {
+ class = 2;
+ error = 81; /* server is paused */
+ }
+ else if (code == CM_ERROR_RETRY) {
+ class = 2; /* shouldn't happen */
+ error = 1;
+ }
+ else if (code == CM_ERROR_NOACCESS) {
+ class = 2;
+ error = 4; /* bad access */
+ }
+ else if (code == CM_ERROR_READONLY) {
+ class = 3;
+ error = 19; /* read only */
+ }
+ else if (code == CM_ERROR_NOSUCHFILE) {
+ class = 1;
+ error = 2; /* ENOENT! */
+ }
+ else if (code == CM_ERROR_NOSUCHPATH) {
+ class = 1;
+ error = 3; /* Bad path */
+ }
+ else if (code == CM_ERROR_TOOBIG) {
+ class = 1;
+ error = 11; /* bad format */
+ }
+ else if (code == CM_ERROR_INVAL) {
+ class = 2; /* server non-specific error code */
+ error = 1;
+ }
+ else if (code == CM_ERROR_BADFD) {
+ class = 1;
+ error = 6; /* invalid file handle */
+ }
+ else if (code == CM_ERROR_BADFDOP) {
+ class = 1; /* invalid op on FD */
+ error = 5;
+ }
+ else if (code == CM_ERROR_EXISTS) {
+ class = 1;
+ error = 80; /* file already exists */
+ }
+ else if (code == CM_ERROR_NOTEMPTY) {
+ class = 1;
+ error = 5; /* delete directory not empty */
+ }
+ else if (code == CM_ERROR_CROSSDEVLINK) {
+ class = 1;
+ error = 17; /* EXDEV */
+ }
+ else if (code == CM_ERROR_NOTDIR) {
+ class = 1; /* bad path */
+ error = 3;
+ }
+ else if (code == CM_ERROR_ISDIR) {
+ class = 1; /* access denied; DOS doesn't have a good match */
+ error = 5;
+ }
+ else if (code == CM_ERROR_BADOP) {
+ class = 2;
+ error = 65535;
+ }
+ else if (code == CM_ERROR_BADSHARENAME) {
+ class = 2;
+ error = 6;
+ }
+ else if (code == CM_ERROR_NOIPC) {
+ class = 2;
+ error = 4; /* bad access */
+ }
+ else if (code == CM_ERROR_CLOCKSKEW) {
+ class = 1; /* invalid function */
+ error = 1;
+ }
+ else if (code == CM_ERROR_BADTID) {
+ class = 2;
+ error = 5;
+ }
+ else if (code == CM_ERROR_USESTD) {
+ class = 2;
+ error = 251;
+ }
+ else if (code == CM_ERROR_REMOTECONN) {
+ class = 2;
+ error = 82;
+ }
+ else if (code == CM_ERROR_QUOTA) {
+ if (vcp->flags & SMB_VCFLAG_USEV3) {
+ class = 3;
+ error = 39; /* disk full */
+ }
+ else {
+ class = 1;
+ error = 5; /* access denied */
+ }
+ }
+ else if (code == CM_ERROR_SPACE) {
+ if (vcp->flags & SMB_VCFLAG_USEV3) {
+ class = 3;
+ error = 39; /* disk full */
+ }
+ else {
+ class = 1;
+ error = 5; /* access denied */
+ }
+ }
+ else if (code == CM_ERROR_PARTIALWRITE) {
+ class = 3;
+ error = 39; /* disk full */
+ }
+ else if (code == CM_ERROR_ATSYS) {
+ class = 1;
+ error = 2; /* ENOENT */
+ }
+ else if (code == CM_ERROR_WOULDBLOCK) {
+ class = 1;
+ error = 33; /* lock conflict */
+ }
+ else if (code == CM_ERROR_NOFILES) {
+ class = 1;
+ error = 18; /* no files in search */
+ }
+ else if (code == CM_ERROR_RENAME_IDENTICAL) {
+ class = 1;
+ error = 183; /* Samba uses this */
+ }
+ else if (code == CM_ERROR_BADPASSWORD || code == CM_ERROR_BADLOGONTYPE) {
+ /* we don't have a good way of reporting CM_ERROR_BADLOGONTYPE */
+ class = 2;
+ error = 2; /* bad password */
+ }
+ else {
+ class = 2;
+ error = 1;
+ }
+
+ *scodep = error;
+ *classp = class;
+ osi_Log3(smb_logp, "SMB SEND code %lX as SMB %d: %d", code, class, error);
+}
long smb_SendCoreBadOp(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- return CM_ERROR_BADOP;
+ osi_Log0(smb_logp,"SendCoreBadOp - NOT_SUPPORTED");
+ return CM_ERROR_BADOP;
}
long smb_ReceiveCoreEcho(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- unsigned short EchoCount, i;
- char *data, *outdata;
- int dataSize;
-
- EchoCount = (unsigned short) smb_GetSMBParm(inp, 0);
-
- for (i=1; i<=EchoCount; i++) {
- data = smb_GetSMBData(inp, &dataSize);
- smb_SetSMBParm(outp, 0, i);
- smb_SetSMBDataLength(outp, dataSize);
- outdata = smb_GetSMBData(outp, NULL);
- memcpy(outdata, data, dataSize);
- smb_SendPacket(vcp, outp);
- }
-
- return 0;
+ unsigned short EchoCount, i;
+ char *data, *outdata;
+ int dataSize;
+
+ EchoCount = (unsigned short) smb_GetSMBParm(inp, 0);
+
+ for (i=1; i<=EchoCount; i++) {
+ data = smb_GetSMBData(inp, &dataSize);
+ smb_SetSMBParm(outp, 0, i);
+ smb_SetSMBDataLength(outp, dataSize);
+ outdata = smb_GetSMBData(outp, NULL);
+ memcpy(outdata, data, dataSize);
+ smb_SendPacket(vcp, outp);
+ }
+
+ return 0;
}
long smb_ReceiveCoreReadRaw(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- osi_hyper_t offset;
- long count, minCount, finalCount;
- unsigned short fd;
- smb_fid_t *fidp;
- long code = 0;
- cm_user_t *userp = NULL;
+ osi_hyper_t offset;
+ long count, minCount, finalCount;
+ unsigned short fd;
+ smb_fid_t *fidp;
+ long code = 0;
+ cm_user_t *userp = NULL;
NCB *ncbp;
int rc;
#ifndef DJGPP
dos_ptr dos_ncb;
#endif /* DJGPP */
- rawBuf = NULL;
- finalCount = 0;
+ rawBuf = NULL;
+ finalCount = 0;
- fd = smb_GetSMBParm(inp, 0);
- count = smb_GetSMBParm(inp, 3);
- minCount = smb_GetSMBParm(inp, 4);
- offset.HighPart = 0; /* too bad */
- offset.LowPart = smb_GetSMBParm(inp, 1) | (smb_GetSMBParm(inp, 2) << 16);
+ fd = smb_GetSMBParm(inp, 0);
+ count = smb_GetSMBParm(inp, 3);
+ minCount = smb_GetSMBParm(inp, 4);
+ offset.HighPart = 0; /* too bad */
+ offset.LowPart = smb_GetSMBParm(inp, 1) | (smb_GetSMBParm(inp, 2) << 16);
- osi_Log3(smb_logp, "smb_ReceieveCoreReadRaw fd %d, off 0x%x, size 0x%x",
+ osi_Log3(smb_logp, "smb_ReceieveCoreReadRaw fd %d, off 0x%x, size 0x%x",
fd, offset.LowPart, count);
- fidp = smb_FindFID(vcp, fd, 0);
- if (!fidp)
- goto send1;
+ fidp = smb_FindFID(vcp, fd, 0);
+ if (!fidp)
+ goto send1;
- lock_ObtainMutex(&smb_RawBufLock);
- if (smb_RawBufs) {
- /* Get a raw buf, from head of list */
- rawBuf = smb_RawBufs;
+ lock_ObtainMutex(&smb_RawBufLock);
+ if (smb_RawBufs) {
+ /* Get a raw buf, from head of list */
+ rawBuf = smb_RawBufs;
#ifndef DJGPP
- smb_RawBufs = *(char **)smb_RawBufs;
+ smb_RawBufs = *(char **)smb_RawBufs;
#else /* DJGPP */
smb_RawBufs = _farpeekl(_dos_ds, smb_RawBufs);
#endif /* !DJGPP */
- }
- lock_ReleaseMutex(&smb_RawBufLock);
- if (!rawBuf)
- goto send1a;
+ }
+ lock_ReleaseMutex(&smb_RawBufLock);
+ if (!rawBuf)
+ goto send1a;
if (fidp->flags & SMB_FID_IOCTL)
{
userp = smb_GetUser(vcp, inp);
#ifndef DJGPP
- code = smb_ReadData(fidp, &offset, count, rawBuf, userp, &finalCount);
+ code = smb_ReadData(fidp, &offset, count, rawBuf, userp, &finalCount);
#else /* DJGPP */
/* have to give ReadData flag so it will treat buffer as DOS mem. */
code = smb_ReadData(fidp, &offset, count, (unsigned char *)rawBuf,
userp, &finalCount, TRUE /* rawFlag */);
#endif /* !DJGPP */
- if (code != 0)
- goto send;
+ if (code != 0)
+ goto send;
send:
cm_ReleaseUser(userp);
send1a:
- smb_ReleaseFID(fidp);
+ smb_ReleaseFID(fidp);
send1:
- ncbp = outp->ncbp;
+ ncbp = outp->ncbp;
#ifdef DJGPP
dos_ncb = ((smb_ncb_t *)ncbp)->dos_ncb;
#endif /* DJGPP */
- memset((char *)ncbp, 0, sizeof(NCB));
+ memset((char *)ncbp, 0, sizeof(NCB));
- ncbp->ncb_length = (unsigned short) finalCount;
- ncbp->ncb_lsn = (unsigned char) vcp->lsn;
- ncbp->ncb_lana_num = vcp->lana;
- ncbp->ncb_command = NCBSEND;
- ncbp->ncb_buffer = rawBuf;
+ ncbp->ncb_length = (unsigned short) finalCount;
+ ncbp->ncb_lsn = (unsigned char) vcp->lsn;
+ ncbp->ncb_lana_num = vcp->lana;
+ ncbp->ncb_command = NCBSEND;
+ ncbp->ncb_buffer = rawBuf;
#ifndef DJGPP
- code = Netbios(ncbp);
+ code = Netbios(ncbp);
#else /* DJGPP */
- code = Netbios(ncbp, dos_ncb);
+ code = Netbios(ncbp, dos_ncb);
#endif /* !DJGPP */
- if (code != 0)
- osi_Log1(smb_logp, "ReadRaw send failure code %d", code);
+ if (code != 0)
+ osi_Log1(smb_logp, "ReadRaw send failure code %d", code);
- if (rawBuf) {
- /* Give back raw buffer */
- lock_ObtainMutex(&smb_RawBufLock);
+ if (rawBuf) {
+ /* Give back raw buffer */
+ lock_ObtainMutex(&smb_RawBufLock);
#ifndef DJGPP
- *((char **) rawBuf) = smb_RawBufs;
+ *((char **) rawBuf) = smb_RawBufs;
#else /* DJGPP */
_farpokel(_dos_ds, rawBuf, smb_RawBufs);
#endif /* !DJGPP */
- smb_RawBufs = rawBuf;
- lock_ReleaseMutex(&smb_RawBufLock);
- }
+ smb_RawBufs = rawBuf;
+ lock_ReleaseMutex(&smb_RawBufLock);
+ }
- return 0;
+ return 0;
}
long smb_ReceiveCoreLockRecord(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- return 0;
+ osi_Log1(smb_logp, "SMB receive core lock record (not implemented); %d + 1 ongoing ops",
+ ongoingOps - 1);
+ return 0;
}
long smb_ReceiveCoreUnlockRecord(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- return 0;
+ osi_Log1(smb_logp, "SMB receive core unlock record (not implemented); %d + 1 ongoing ops",
+ ongoingOps - 1);
+ return 0;
}
long smb_ReceiveNegotiate(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- char *namep;
+ char *namep;
char *datap;
- int coreProtoIndex;
- int v3ProtoIndex;
- int NTProtoIndex;
- int protoIndex; /* index we're using */
- int namex;
- int dbytes;
- int entryLength;
- int tcounter;
- char protocol_array[10][1024]; /* protocol signature of the client */
+ int coreProtoIndex;
+ int v3ProtoIndex;
+ int NTProtoIndex;
+ int protoIndex; /* index we're using */
+ int namex;
+ int dbytes;
+ int entryLength;
+ int tcounter;
+ char protocol_array[10][1024]; /* protocol signature of the client */
int caps; /* capabilities */
time_t unixTime;
- time_t dosTime;
- TIME_ZONE_INFORMATION tzi;
+ time_t dosTime;
+ TIME_ZONE_INFORMATION tzi;
osi_Log1(smb_logp, "SMB receive negotiate; %d + 1 ongoing ops",
ongoingOps - 1);
- if (!isGateway) {
- if (active_vcp) {
- DWORD now = GetCurrentTime();
- if (now - last_msg_time >= 30000
- && now - last_msg_time <= 90000) {
- osi_Log1(smb_logp,
- "Setting dead_vcp %x", active_vcp);
+ if (!isGateway) {
+ if (active_vcp) {
+ DWORD now = GetCurrentTime();
+ if (now - last_msg_time >= 30000
+ && now - last_msg_time <= 90000) {
+ osi_Log1(smb_logp,
+ "Setting dead_vcp %x", active_vcp);
if (dead_vcp) {
smb_ReleaseVC(dead_vcp);
osi_Log1(smb_logp,
- "Previous dead_vcp %x", dead_vcp);
+ "Previous dead_vcp %x", dead_vcp);
}
smb_HoldVC(active_vcp);
- dead_vcp = active_vcp;
- dead_vcp->flags |= SMB_VCFLAG_ALREADYDEAD;
- }
- }
- }
-
- inp->flags |= SMB_PACKETFLAG_PROFILE_UPDATE_OK;
-
- namep = smb_GetSMBData(inp, &dbytes);
- namex = 0;
- tcounter = 0;
- coreProtoIndex = -1; /* not found */
- v3ProtoIndex = -1;
- NTProtoIndex = -1;
- while(namex < dbytes) {
- osi_Log1(smb_logp, "Protocol %s",
- osi_LogSaveString(smb_logp, namep+1));
- strcpy(protocol_array[tcounter], namep+1);
-
- /* namep points at the first protocol, or really, a 0x02
- * byte preceding the null-terminated ASCII name.
- */
- if (strcmp("PC NETWORK PROGRAM 1.0", namep+1) == 0) {
- coreProtoIndex = tcounter;
- }
- else if (smb_useV3 && strcmp("LM1.2X002", namep+1) == 0) {
- v3ProtoIndex = tcounter;
- }
- else if (smb_useV3 && strcmp("NT LM 0.12", namep+1) == 0) {
- NTProtoIndex = tcounter;
- }
-
- /* compute size of protocol entry */
- entryLength = strlen(namep+1);
+ dead_vcp = active_vcp;
+ dead_vcp->flags |= SMB_VCFLAG_ALREADYDEAD;
+ }
+ }
+ }
+
+ inp->flags |= SMB_PACKETFLAG_PROFILE_UPDATE_OK;
+
+ namep = smb_GetSMBData(inp, &dbytes);
+ namex = 0;
+ tcounter = 0;
+ coreProtoIndex = -1; /* not found */
+ v3ProtoIndex = -1;
+ NTProtoIndex = -1;
+ while(namex < dbytes) {
+ osi_Log1(smb_logp, "Protocol %s",
+ osi_LogSaveString(smb_logp, namep+1));
+ strcpy(protocol_array[tcounter], namep+1);
+
+ /* namep points at the first protocol, or really, a 0x02
+ * byte preceding the null-terminated ASCII name.
+ */
+ if (strcmp("PC NETWORK PROGRAM 1.0", namep+1) == 0) {
+ coreProtoIndex = tcounter;
+ }
+ else if (smb_useV3 && strcmp("LM1.2X002", namep+1) == 0) {
+ v3ProtoIndex = tcounter;
+ }
+ else if (smb_useV3 && strcmp("NT LM 0.12", namep+1) == 0) {
+ NTProtoIndex = tcounter;
+ }
+
+ /* compute size of protocol entry */
+ entryLength = strlen(namep+1);
entryLength += 2; /* 0x02 bytes and null termination */
-
+
/* advance over this protocol entry */
- namex += entryLength;
+ namex += entryLength;
namep += entryLength;
tcounter++; /* which proto entry we're looking at */
- }
-
- if (NTProtoIndex != -1) {
- protoIndex = NTProtoIndex;
- vcp->flags |= (SMB_VCFLAG_USENT | SMB_VCFLAG_USEV3);
- }
- else if (v3ProtoIndex != -1) {
- protoIndex = v3ProtoIndex;
- vcp->flags |= SMB_VCFLAG_USEV3;
- }
- else if (coreProtoIndex != -1) {
- protoIndex = coreProtoIndex;
- vcp->flags |= SMB_VCFLAG_USECORE;
- }
- else protoIndex = -1;
-
- if (protoIndex == -1)
- return CM_ERROR_INVAL;
- else if (NTProtoIndex != -1) {
+ }
+
+ if (NTProtoIndex != -1) {
+ protoIndex = NTProtoIndex;
+ vcp->flags |= (SMB_VCFLAG_USENT | SMB_VCFLAG_USEV3);
+ }
+ else if (v3ProtoIndex != -1) {
+ protoIndex = v3ProtoIndex;
+ vcp->flags |= SMB_VCFLAG_USEV3;
+ }
+ else if (coreProtoIndex != -1) {
+ protoIndex = coreProtoIndex;
+ vcp->flags |= SMB_VCFLAG_USECORE;
+ }
+ else protoIndex = -1;
+
+ if (protoIndex == -1)
+ return CM_ERROR_INVAL;
+ else if (NTProtoIndex != -1) {
smb_SetSMBParm(outp, 0, protoIndex);
- if (smb_authType != SMB_AUTH_NONE) {
- smb_SetSMBParmByte(outp, 1,
- NEGOTIATE_SECURITY_USER_LEVEL |
- NEGOTIATE_SECURITY_CHALLENGE_RESPONSE); /* user level security, challenge response */
- } else {
+ if (smb_authType != SMB_AUTH_NONE) {
+ smb_SetSMBParmByte(outp, 1,
+ NEGOTIATE_SECURITY_USER_LEVEL |
+ NEGOTIATE_SECURITY_CHALLENGE_RESPONSE); /* user level security, challenge response */
+ } else {
smb_SetSMBParmByte(outp, 1, 0); /* share level auth with plaintext password. */
- }
+ }
smb_SetSMBParm(outp, 1, smb_maxMpxRequests); /* max multiplexed requests */
smb_SetSMBParm(outp, 2, smb_maxVCPerServer); /* max VCs per consumer/server connection */
smb_SetSMBParmLong(outp, 3, SMB_PACKETSIZE); /* xmit buffer size */
- smb_SetSMBParmLong(outp, 5, SMB_MAXRAWSIZE); /* raw buffer size */
+ smb_SetSMBParmLong(outp, 5, SMB_MAXRAWSIZE); /* raw buffer size */
/* The session key is not a well documented field however most clients
* will echo back the session key to the server. Currently we are using
* the same value for all sessions. We should generate a random value
*/
smb_SetSMBParm(outp, 7, 1); /* next 2: session key */
smb_SetSMBParm(outp, 8, 1);
- /*
- * Tried changing the capabilities to support for W2K - defect 117695
- * Maybe something else needs to be changed here?
- */
- /*
- if (isWindows2000)
- smb_SetSMBParmLong(outp, 9, 0x43fd);
- else
- smb_SetSMBParmLong(outp, 9, 0x251);
- */
- /* Capabilities: *
- * 32-bit error codes *
- * and NT Find *
- * and NT SMB's *
- * and raw mode */
+ /*
+ * Tried changing the capabilities to support for W2K - defect 117695
+ * Maybe something else needs to be changed here?
+ */
+ /*
+ if (isWindows2000)
+ smb_SetSMBParmLong(outp, 9, 0x43fd);
+ else
+ smb_SetSMBParmLong(outp, 9, 0x251);
+ */
+ /* Capabilities: *
+ * 32-bit error codes *
+ * and NT Find *
+ * and NT SMB's *
+ * and raw mode */
caps = NTNEGOTIATE_CAPABILITY_NTSTATUS |
- NTNEGOTIATE_CAPABILITY_NTFIND |
+ NTNEGOTIATE_CAPABILITY_NTFIND |
NTNEGOTIATE_CAPABILITY_RAWMODE |
- NTNEGOTIATE_CAPABILITY_NTSMB;
+ NTNEGOTIATE_CAPABILITY_NTSMB;
if ( smb_authType == SMB_AUTH_EXTENDED )
caps |= NTNEGOTIATE_CAPABILITY_EXTENDED_SECURITY;
smb_SetSMBParmLong(outp, 9, caps);
- time(&unixTime);
- smb_SearchTimeFromUnixTime(&dosTime, unixTime);
- smb_SetSMBParmLong(outp, 11, LOWORD(dosTime));/* server time */
- smb_SetSMBParmLong(outp, 13, HIWORD(dosTime));/* server date */
-
- GetTimeZoneInformation(&tzi);
- smb_SetSMBParm(outp, 15, (unsigned short) tzi.Bias); /* server tzone */
-
- if (smb_authType == SMB_AUTH_NTLM) {
- smb_SetSMBParmByte(outp, 16, MSV1_0_CHALLENGE_LENGTH);/* Encryption key length */
- smb_SetSMBDataLength(outp, MSV1_0_CHALLENGE_LENGTH + smb_ServerDomainNameLength);
- /* paste in encryption key */
- datap = smb_GetSMBData(outp, NULL);
- memcpy(datap,vcp->encKey,MSV1_0_CHALLENGE_LENGTH);
- /* and the faux domain name */
- strcpy(datap + MSV1_0_CHALLENGE_LENGTH,smb_ServerDomainName);
- } else if ( smb_authType == SMB_AUTH_EXTENDED ) {
+ time(&unixTime);
+ smb_SearchTimeFromUnixTime(&dosTime, unixTime);
+ smb_SetSMBParmLong(outp, 11, LOWORD(dosTime));/* server time */
+ smb_SetSMBParmLong(outp, 13, HIWORD(dosTime));/* server date */
+
+ GetTimeZoneInformation(&tzi);
+ smb_SetSMBParm(outp, 15, (unsigned short) tzi.Bias); /* server tzone */
+
+ if (smb_authType == SMB_AUTH_NTLM) {
+ smb_SetSMBParmByte(outp, 16, MSV1_0_CHALLENGE_LENGTH);/* Encryption key length */
+ smb_SetSMBDataLength(outp, MSV1_0_CHALLENGE_LENGTH + smb_ServerDomainNameLength);
+ /* paste in encryption key */
+ datap = smb_GetSMBData(outp, NULL);
+ memcpy(datap,vcp->encKey,MSV1_0_CHALLENGE_LENGTH);
+ /* and the faux domain name */
+ strcpy(datap + MSV1_0_CHALLENGE_LENGTH,smb_ServerDomainName);
+ } else if ( smb_authType == SMB_AUTH_EXTENDED ) {
void * secBlob;
- int secBlobLength;
+ int secBlobLength;
- smb_SetSMBParmByte(outp, 16, 0); /* Encryption key length */
+ smb_SetSMBParmByte(outp, 16, 0); /* Encryption key length */
- smb_NegotiateExtendedSecurity(&secBlob, &secBlobLength);
+ smb_NegotiateExtendedSecurity(&secBlob, &secBlobLength);
- smb_SetSMBDataLength(outp, secBlobLength + sizeof(smb_ServerGUID));
+ smb_SetSMBDataLength(outp, secBlobLength + sizeof(smb_ServerGUID));
- datap = smb_GetSMBData(outp, NULL);
- memcpy(datap, &smb_ServerGUID, sizeof(smb_ServerGUID));
-
- if (secBlob) {
- datap += sizeof(smb_ServerGUID);
- memcpy(datap, secBlob, secBlobLength);
- free(secBlob);
- }
+ datap = smb_GetSMBData(outp, NULL);
+ memcpy(datap, &smb_ServerGUID, sizeof(smb_ServerGUID));
+
+ if (secBlob) {
+ datap += sizeof(smb_ServerGUID);
+ memcpy(datap, secBlob, secBlobLength);
+ free(secBlob);
+ }
} else {
- smb_SetSMBParmByte(outp, 16, 0); /* Encryption key length */
- smb_SetSMBDataLength(outp, 0); /* Perhaps we should specify 8 bytes anyway */
- }
- }
- else if (v3ProtoIndex != -1) {
- smb_SetSMBParm(outp, 0, protoIndex);
+ smb_SetSMBParmByte(outp, 16, 0); /* Encryption key length */
+ smb_SetSMBDataLength(outp, 0); /* Perhaps we should specify 8 bytes anyway */
+ }
+ }
+ else if (v3ProtoIndex != -1) {
+ smb_SetSMBParm(outp, 0, protoIndex);
/* NOTE: Extended authentication cannot be negotiated with v3
* therefore we fail over to NTLM
*/
if (smb_authType == SMB_AUTH_NTLM || smb_authType == SMB_AUTH_EXTENDED) {
- smb_SetSMBParm(outp, 1,
- NEGOTIATE_SECURITY_USER_LEVEL |
- NEGOTIATE_SECURITY_CHALLENGE_RESPONSE); /* user level security, challenge response */
- } else {
- smb_SetSMBParm(outp, 1, 0); /* share level auth with clear password */
- }
- smb_SetSMBParm(outp, 2, SMB_PACKETSIZE);
- smb_SetSMBParm(outp, 3, smb_maxMpxRequests); /* max multiplexed requests */
- smb_SetSMBParm(outp, 4, smb_maxVCPerServer); /* max VCs per consumer/server connection */
- smb_SetSMBParm(outp, 5, 0); /* no support of block mode for read or write */
- smb_SetSMBParm(outp, 6, 1); /* next 2: session key */
- smb_SetSMBParm(outp, 7, 1);
- time(&unixTime);
- smb_SearchTimeFromUnixTime(&dosTime, unixTime);
- smb_SetSMBParm(outp, 8, LOWORD(dosTime)); /* server time */
- smb_SetSMBParm(outp, 9, HIWORD(dosTime)); /* server date */
-
- GetTimeZoneInformation(&tzi);
- smb_SetSMBParm(outp, 10, (unsigned short) tzi.Bias); /* server tzone */
+ smb_SetSMBParm(outp, 1,
+ NEGOTIATE_SECURITY_USER_LEVEL |
+ NEGOTIATE_SECURITY_CHALLENGE_RESPONSE); /* user level security, challenge response */
+ } else {
+ smb_SetSMBParm(outp, 1, 0); /* share level auth with clear password */
+ }
+ smb_SetSMBParm(outp, 2, SMB_PACKETSIZE);
+ smb_SetSMBParm(outp, 3, smb_maxMpxRequests); /* max multiplexed requests */
+ smb_SetSMBParm(outp, 4, smb_maxVCPerServer); /* max VCs per consumer/server connection */
+ smb_SetSMBParm(outp, 5, 0); /* no support of block mode for read or write */
+ smb_SetSMBParm(outp, 6, 1); /* next 2: session key */
+ smb_SetSMBParm(outp, 7, 1);
+ time(&unixTime);
+ smb_SearchTimeFromUnixTime(&dosTime, unixTime);
+ smb_SetSMBParm(outp, 8, LOWORD(dosTime)); /* server time */
+ smb_SetSMBParm(outp, 9, HIWORD(dosTime)); /* server date */
+
+ GetTimeZoneInformation(&tzi);
+ smb_SetSMBParm(outp, 10, (unsigned short) tzi.Bias); /* server tzone */
/* NOTE: Extended authentication cannot be negotiated with v3
* therefore we fail over to NTLM
*/
- if (smb_authType == SMB_AUTH_NTLM || smb_authType == SMB_AUTH_EXTENDED) {
- smb_SetSMBParm(outp, 11, MSV1_0_CHALLENGE_LENGTH); /* encryption key length */
+ if (smb_authType == SMB_AUTH_NTLM || smb_authType == SMB_AUTH_EXTENDED) {
+ smb_SetSMBParm(outp, 11, MSV1_0_CHALLENGE_LENGTH); /* encryption key length */
smb_SetSMBParm(outp, 12, 0); /* resvd */
- smb_SetSMBDataLength(outp, MSV1_0_CHALLENGE_LENGTH + smb_ServerDomainNameLength); /* perhaps should specify 8 bytes anyway */
- datap = smb_GetSMBData(outp, NULL);
- /* paste in a new encryption key */
- memcpy(datap, vcp->encKey, MSV1_0_CHALLENGE_LENGTH);
- /* and the faux domain name */
- strcpy(datap + MSV1_0_CHALLENGE_LENGTH, smb_ServerDomainName);
- } else {
- smb_SetSMBParm(outp, 11, 0); /* encryption key length */
- smb_SetSMBParm(outp, 12, 0); /* resvd */
- smb_SetSMBDataLength(outp, 0);
- }
- }
- else if (coreProtoIndex != -1) { /* not really supported anymore */
- smb_SetSMBParm(outp, 0, protoIndex);
- smb_SetSMBDataLength(outp, 0);
- }
- return 0;
+ smb_SetSMBDataLength(outp, MSV1_0_CHALLENGE_LENGTH + smb_ServerDomainNameLength); /* perhaps should specify 8 bytes anyway */
+ datap = smb_GetSMBData(outp, NULL);
+ /* paste in a new encryption key */
+ memcpy(datap, vcp->encKey, MSV1_0_CHALLENGE_LENGTH);
+ /* and the faux domain name */
+ strcpy(datap + MSV1_0_CHALLENGE_LENGTH, smb_ServerDomainName);
+ } else {
+ smb_SetSMBParm(outp, 11, 0); /* encryption key length */
+ smb_SetSMBParm(outp, 12, 0); /* resvd */
+ smb_SetSMBDataLength(outp, 0);
+ }
+ }
+ else if (coreProtoIndex != -1) { /* not really supported anymore */
+ smb_SetSMBParm(outp, 0, protoIndex);
+ smb_SetSMBDataLength(outp, 0);
+ }
+ return 0;
}
void smb_Daemon(void *parmp)
{
- afs_uint32 count = 0;
+ afs_uint32 count = 0;
- while(1) {
- count++;
- thrd_Sleep(10000);
- if ((count % 72) == 0) { /* every five minutes */
+ while(1) {
+ count++;
+ thrd_Sleep(10000);
+ if ((count % 72) == 0) { /* every five minutes */
struct tm myTime;
long old_localZero = smb_localZero;
cm_noteLocalMountPointChange();
#endif
}
- /* XXX GC dir search entries */
- }
+ /* XXX GC dir search entries */
+ }
}
void smb_WaitingLocksDaemon()
{
- smb_waitingLock_t *wL, *nwL;
- int first;
- smb_vc_t *vcp;
- smb_packet_t *inp, *outp;
- NCB *ncbp;
- long code = 0;
-
- while(1) {
- lock_ObtainWrite(&smb_globalLock);
- nwL = smb_allWaitingLocks;
- if (nwL == NULL) {
- osi_SleepW((long)&smb_allWaitingLocks, &smb_globalLock);
- thrd_Sleep(1000);
- continue;
- }
- else first = 1;
- do {
- if (first)
- first = 0;
- else
- lock_ObtainWrite(&smb_globalLock);
- wL = nwL;
- nwL = (smb_waitingLock_t *) osi_QNext(&wL->q);
- lock_ReleaseWrite(&smb_globalLock);
- code = cm_RetryLock((cm_file_lock_t *) wL->lockp,
- wL->vcp->flags & SMB_VCFLAG_ALREADYDEAD);
- if (code == CM_ERROR_WOULDBLOCK) {
- /* no progress */
- if (wL->timeRemaining != 0xffffffff
- && (wL->timeRemaining -= 1000) < 0)
- goto endWait;
- continue;
- }
- endWait:
- vcp = wL->vcp;
- inp = wL->inp;
- outp = wL->outp;
- ncbp = GetNCB();
- ncbp->ncb_length = inp->ncb_length;
- inp->spacep = cm_GetSpace();
-
- /* Remove waitingLock from list */
- lock_ObtainWrite(&smb_globalLock);
- osi_QRemove((osi_queue_t **)&smb_allWaitingLocks,
- &wL->q);
- lock_ReleaseWrite(&smb_globalLock);
-
- /* Resume packet processing */
- if (code == 0)
- smb_SetSMBDataLength(outp, 0);
- outp->flags |= SMB_PACKETFLAG_SUSPENDED;
- outp->resumeCode = code;
- outp->ncbp = ncbp;
- smb_DispatchPacket(vcp, inp, outp, ncbp, NULL);
-
- /* Clean up */
- cm_FreeSpace(inp->spacep);
- smb_FreePacket(inp);
- smb_FreePacket(outp);
- FreeNCB(ncbp);
- free(wL);
- } while (nwL);
- thrd_Sleep(1000);
- }
+ smb_waitingLock_t *wL, *nwL;
+ int first;
+ smb_vc_t *vcp;
+ smb_packet_t *inp, *outp;
+ NCB *ncbp;
+ long code = 0;
+
+ while (1) {
+ lock_ObtainWrite(&smb_globalLock);
+ nwL = smb_allWaitingLocks;
+ if (nwL == NULL) {
+ osi_SleepW((long)&smb_allWaitingLocks, &smb_globalLock);
+ thrd_Sleep(1000);
+ continue;
+ }
+ else first = 1;
+ do {
+ if (first)
+ first = 0;
+ else
+ lock_ObtainWrite(&smb_globalLock);
+ wL = nwL;
+ nwL = (smb_waitingLock_t *) osi_QNext(&wL->q);
+ lock_ReleaseWrite(&smb_globalLock);
+ code = cm_RetryLock((cm_file_lock_t *) wL->lockp,
+ wL->vcp->flags & SMB_VCFLAG_ALREADYDEAD);
+ if (code == CM_ERROR_WOULDBLOCK) {
+ /* no progress */
+ if (wL->timeRemaining != 0xffffffff
+ && (wL->timeRemaining -= 1000) < 0)
+ goto endWait;
+ continue;
+ }
+ endWait:
+ vcp = wL->vcp;
+ inp = wL->inp;
+ outp = wL->outp;
+ ncbp = GetNCB();
+ ncbp->ncb_length = inp->ncb_length;
+ inp->spacep = cm_GetSpace();
+
+ /* Remove waitingLock from list */
+ lock_ObtainWrite(&smb_globalLock);
+ osi_QRemove((osi_queue_t **)&smb_allWaitingLocks,
+ &wL->q);
+ lock_ReleaseWrite(&smb_globalLock);
+
+ /* Resume packet processing */
+ if (code == 0)
+ smb_SetSMBDataLength(outp, 0);
+ outp->flags |= SMB_PACKETFLAG_SUSPENDED;
+ outp->resumeCode = code;
+ outp->ncbp = ncbp;
+ smb_DispatchPacket(vcp, inp, outp, ncbp, NULL);
+
+ /* Clean up */
+ cm_FreeSpace(inp->spacep);
+ smb_FreePacket(inp);
+ smb_FreePacket(outp);
+ FreeNCB(ncbp);
+ free(wL);
+ } while (nwL);
+ thrd_Sleep(1000);
+ }
}
long smb_ReceiveCoreGetDiskAttributes(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- osi_Log0(smb_logp, "SMB receive get disk attributes");
-
- smb_SetSMBParm(outp, 0, 32000);
- smb_SetSMBParm(outp, 1, 64);
- smb_SetSMBParm(outp, 2, 1024);
- smb_SetSMBParm(outp, 3, 30000);
- smb_SetSMBParm(outp, 4, 0);
- smb_SetSMBDataLength(outp, 0);
- return 0;
+ osi_Log0(smb_logp, "SMB receive get disk attributes");
+
+ smb_SetSMBParm(outp, 0, 32000);
+ smb_SetSMBParm(outp, 1, 64);
+ smb_SetSMBParm(outp, 2, 1024);
+ smb_SetSMBParm(outp, 3, 30000);
+ smb_SetSMBParm(outp, 4, 0);
+ smb_SetSMBDataLength(outp, 0);
+ return 0;
}
long smb_ReceiveCoreTreeConnect(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *rsp)
{
- smb_tid_t *tidp;
+ smb_tid_t *tidp;
smb_user_t *uidp;
- unsigned short newTid;
- char shareName[256];
- char *sharePath;
- int shareFound;
- char *tp;
- char *pathp;
- char *passwordp;
- cm_user_t *userp;
-
- osi_Log0(smb_logp, "SMB receive tree connect");
-
- /* parse input parameters */
- tp = smb_GetSMBData(inp, NULL);
- pathp = smb_ParseASCIIBlock(tp, &tp);
- passwordp = smb_ParseASCIIBlock(tp, &tp);
- tp = strrchr(pathp, '\\');
- if (!tp)
- return CM_ERROR_BADSMB;
- strcpy(shareName, tp+1);
-
- userp = smb_GetUser(vcp, inp);
-
- lock_ObtainMutex(&vcp->mx);
- newTid = vcp->tidCounter++;
- lock_ReleaseMutex(&vcp->mx);
-
- tidp = smb_FindTID(vcp, newTid, SMB_FLAG_CREATE);
+ unsigned short newTid;
+ char shareName[256];
+ char *sharePath;
+ int shareFound;
+ char *tp;
+ char *pathp;
+ char *passwordp;
+ cm_user_t *userp;
+
+ osi_Log0(smb_logp, "SMB receive tree connect");
+
+ /* parse input parameters */
+ tp = smb_GetSMBData(inp, NULL);
+ pathp = smb_ParseASCIIBlock(tp, &tp);
+ passwordp = smb_ParseASCIIBlock(tp, &tp);
+ tp = strrchr(pathp, '\\');
+ if (!tp)
+ return CM_ERROR_BADSMB;
+ strcpy(shareName, tp+1);
+
+ userp = smb_GetUser(vcp, inp);
+
+ lock_ObtainMutex(&vcp->mx);
+ newTid = vcp->tidCounter++;
+ lock_ReleaseMutex(&vcp->mx);
+
+ tidp = smb_FindTID(vcp, newTid, SMB_FLAG_CREATE);
uidp = smb_FindUID(vcp, ((smb_t *)inp)->uid, 0);
- shareFound = smb_FindShare(vcp, uidp, shareName, &sharePath);
+ shareFound = smb_FindShare(vcp, uidp, shareName, &sharePath);
if (uidp)
smb_ReleaseUID(uidp);
- if (!shareFound) {
- smb_ReleaseTID(tidp);
- return CM_ERROR_BADSHARENAME;
- }
- lock_ObtainMutex(&tidp->mx);
- tidp->userp = userp;
- tidp->pathname = sharePath;
- lock_ReleaseMutex(&tidp->mx);
- smb_ReleaseTID(tidp);
+ if (!shareFound) {
+ smb_ReleaseTID(tidp);
+ return CM_ERROR_BADSHARENAME;
+ }
+ lock_ObtainMutex(&tidp->mx);
+ tidp->userp = userp;
+ tidp->pathname = sharePath;
+ lock_ReleaseMutex(&tidp->mx);
+ smb_ReleaseTID(tidp);
- smb_SetSMBParm(rsp, 0, SMB_PACKETSIZE);
- smb_SetSMBParm(rsp, 1, newTid);
- smb_SetSMBDataLength(rsp, 0);
+ smb_SetSMBParm(rsp, 0, SMB_PACKETSIZE);
+ smb_SetSMBParm(rsp, 1, newTid);
+ smb_SetSMBDataLength(rsp, 0);
- osi_Log1(smb_logp, "SMB tree connect created ID %d", newTid);
- return 0;
+ osi_Log1(smb_logp, "SMB tree connect created ID %d", newTid);
+ return 0;
}
unsigned char *smb_ParseDataBlock(unsigned char *inp, char **chainpp, int *lengthp)
{
- int tlen;
+ int tlen;
- if (*inp++ != 0x1) return NULL;
- tlen = inp[0] + (inp[1]<<8);
- inp += 2; /* skip length field */
+ if (*inp++ != 0x1) return NULL;
+ tlen = inp[0] + (inp[1]<<8);
+ inp += 2; /* skip length field */
- if (chainpp) {
- *chainpp = inp + tlen;
- }
-
- if (lengthp) *lengthp = tlen;
+ if (chainpp) {
+ *chainpp = inp + tlen;
+ }
+
+ if (lengthp) *lengthp = tlen;
- return inp;
+ return inp;
}
/* set maskp to the mask part of the incoming path.
*/
int smb_Get8Dot3MaskFromPath(unsigned char *maskp, unsigned char *pathp)
{
- char *tp;
- char *up;
- int i;
- int tc;
- int valid8Dot3;
-
- /* starts off valid */
- valid8Dot3 = 1;
-
- /* mask starts out all blanks */
- memset(maskp, ' ', 11);
-
- /* find last backslash, or use whole thing if there is none */
- tp = strrchr(pathp, '\\');
- if (!tp) tp = pathp;
- else tp++; /* skip slash */
+ char *tp;
+ char *up;
+ int i;
+ int tc;
+ int valid8Dot3;
+
+ /* starts off valid */
+ valid8Dot3 = 1;
+
+ /* mask starts out all blanks */
+ memset(maskp, ' ', 11);
+
+ /* find last backslash, or use whole thing if there is none */
+ tp = strrchr(pathp, '\\');
+ if (!tp) tp = pathp;
+ else tp++; /* skip slash */
- up = maskp;
+ up = maskp;
- /* names starting with a dot are illegal */
- if (*tp == '.') valid8Dot3 = 0;
+ /* names starting with a dot are illegal */
+ if (*tp == '.') valid8Dot3 = 0;
for(i=0;; i++) {
- tc = *tp++;
+ tc = *tp++;
if (tc == 0) return valid8Dot3;
if (tc == '.' || tc == '"') break;
if (i < 8) *up++ = tc;
for(i=0;;i++) {
tc = *tp++;
if (tc == 0)
- return valid8Dot3;
+ return valid8Dot3;
/* too many dots */
if (tc == '.' || tc == '"')
- valid8Dot3 = 0;
+ valid8Dot3 = 0;
/* copy extension if not too long */
if (i < 3)
- *up++ = tc;
+ *up++ = tc;
else
- valid8Dot3 = 0;
+ valid8Dot3 = 0;
}
/* unreachable */
int smb_Match8Dot3Mask(char *unixNamep, char *maskp)
{
- char umask[11];
- int valid;
- int i;
- char tc1;
- char tc2;
- char *tp1;
- char *tp2;
-
- /* XXX redo this, calling smb_V3MatchMask with a converted mask */
-
- valid = smb_Get8Dot3MaskFromPath(umask, unixNamep);
- if (!valid)
- return 0;
+ char umask[11];
+ int valid;
+ int i;
+ char tc1;
+ char tc2;
+ char *tp1;
+ char *tp2;
+
+ /* XXX redo this, calling smb_V3MatchMask with a converted mask */
+
+ valid = smb_Get8Dot3MaskFromPath(umask, unixNamep);
+ if (!valid)
+ return 0;
- /* otherwise, we have a valid 8.3 name; see if we have a match,
- * treating '?' as a wildcard in maskp (but not in the file name).
- */
- tp1 = umask; /* real name, in mask format */
- tp2 = maskp; /* mask, in mask format */
- for(i=0; i<11; i++) {
- tc1 = *tp1++; /* char from real name */
- tc2 = *tp2++; /* char from mask */
- tc1 = (char) cm_foldUpper[(unsigned char)tc1];
- tc2 = (char) cm_foldUpper[(unsigned char)tc2];
- if (tc1 == tc2)
- continue;
- if (tc2 == '?' && tc1 != ' ')
- continue;
- if (tc2 == '>')
- continue;
- return 0;
- }
-
- /* we got a match */
- return 1;
+ /* otherwise, we have a valid 8.3 name; see if we have a match,
+ * treating '?' as a wildcard in maskp (but not in the file name).
+ */
+ tp1 = umask; /* real name, in mask format */
+ tp2 = maskp; /* mask, in mask format */
+ for(i=0; i<11; i++) {
+ tc1 = *tp1++; /* char from real name */
+ tc2 = *tp2++; /* char from mask */
+ tc1 = (char) cm_foldUpper[(unsigned char)tc1];
+ tc2 = (char) cm_foldUpper[(unsigned char)tc2];
+ if (tc1 == tc2)
+ continue;
+ if (tc2 == '?' && tc1 != ' ')
+ continue;
+ if (tc2 == '>')
+ continue;
+ return 0;
+ }
+
+ /* we got a match */
+ return 1;
}
char *smb_FindMask(char *pathp)
{
- char *tp;
+ char *tp;
- tp = strrchr(pathp, '\\'); /* find last slash */
+ tp = strrchr(pathp, '\\'); /* find last slash */
- if (tp)
- return tp+1; /* skip the slash */
- else
- return pathp; /* no slash, return the entire path */
-}
+ if (tp)
+ return tp+1; /* skip the slash */
+ else
+ return pathp; /* no slash, return the entire path */
+}
long smb_ReceiveCoreSearchVolume(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- unsigned char *pathp;
- unsigned char *tp;
- unsigned char mask[11];
- unsigned char *statBlockp;
- unsigned char initStatBlock[21];
- int statLen;
-
- osi_Log0(smb_logp, "SMB receive search volume");
-
- /* pull pathname and stat block out of request */
- tp = smb_GetSMBData(inp, NULL);
- pathp = smb_ParseASCIIBlock(tp, (char **) &tp);
- osi_assert(pathp != NULL);
- statBlockp = smb_ParseVblBlock(tp, (char **) &tp, &statLen);
- osi_assert(statBlockp != NULL);
- if (statLen == 0) {
- statBlockp = initStatBlock;
- statBlockp[0] = 8;
- }
+ unsigned char *pathp;
+ unsigned char *tp;
+ unsigned char mask[11];
+ unsigned char *statBlockp;
+ unsigned char initStatBlock[21];
+ int statLen;
- /* for returning to caller */
- smb_Get8Dot3MaskFromPath(mask, pathp);
+ osi_Log0(smb_logp, "SMB receive search volume");
+
+ /* pull pathname and stat block out of request */
+ tp = smb_GetSMBData(inp, NULL);
+ pathp = smb_ParseASCIIBlock(tp, (char **) &tp);
+ osi_assert(pathp != NULL);
+ statBlockp = smb_ParseVblBlock(tp, (char **) &tp, &statLen);
+ osi_assert(statBlockp != NULL);
+ if (statLen == 0) {
+ statBlockp = initStatBlock;
+ statBlockp[0] = 8;
+ }
- smb_SetSMBParm(outp, 0, 1); /* we're returning one entry */
- tp = smb_GetSMBData(outp, NULL);
- *tp++ = 5;
- *tp++ = 43; /* bytes in a dir entry */
- *tp++ = 0; /* high byte in counter */
-
- /* now marshall the dir entry, starting with the search status */
- *tp++ = statBlockp[0]; /* Reserved */
- memcpy(tp, mask, 11); tp += 11; /* FileName */
-
- /* now pass back server use info, with 1st byte non-zero */
- *tp++ = 1;
- memset(tp, 0, 4); tp += 4; /* reserved for server use */
-
- memcpy(tp, statBlockp+17, 4); tp += 4; /* reserved for consumer */
-
- *tp++ = 0x8; /* attribute: volume */
-
- /* copy out time */
- *tp++ = 0;
- *tp++ = 0;
-
- /* copy out date */
- *tp++ = 18;
- *tp++ = 178;
-
- /* 4 byte file size */
- *tp++ = 0;
- *tp++ = 0;
- *tp++ = 0;
- *tp++ = 0;
-
- /* finally, null-terminated 8.3 pathname, which we set to AFS */
- memset(tp, ' ', 13);
- strcpy(tp, "AFS");
-
- /* set the length of the data part of the packet to 43 + 3, for the dir
- * entry plus the 5 and the length fields.
- */
- smb_SetSMBDataLength(outp, 46);
- return 0;
-}
+ /* for returning to caller */
+ smb_Get8Dot3MaskFromPath(mask, pathp);
+
+ smb_SetSMBParm(outp, 0, 1); /* we're returning one entry */
+ tp = smb_GetSMBData(outp, NULL);
+ *tp++ = 5;
+ *tp++ = 43; /* bytes in a dir entry */
+ *tp++ = 0; /* high byte in counter */
+
+ /* now marshall the dir entry, starting with the search status */
+ *tp++ = statBlockp[0]; /* Reserved */
+ memcpy(tp, mask, 11); tp += 11; /* FileName */
+
+ /* now pass back server use info, with 1st byte non-zero */
+ *tp++ = 1;
+ memset(tp, 0, 4); tp += 4; /* reserved for server use */
+
+ memcpy(tp, statBlockp+17, 4); tp += 4; /* reserved for consumer */
+
+ *tp++ = 0x8; /* attribute: volume */
+
+ /* copy out time */
+ *tp++ = 0;
+ *tp++ = 0;
+
+ /* copy out date */
+ *tp++ = 18;
+ *tp++ = 178;
+
+ /* 4 byte file size */
+ *tp++ = 0;
+ *tp++ = 0;
+ *tp++ = 0;
+ *tp++ = 0;
+
+ /* finally, null-terminated 8.3 pathname, which we set to AFS */
+ memset(tp, ' ', 13);
+ strcpy(tp, "AFS");
+
+ /* set the length of the data part of the packet to 43 + 3, for the dir
+ * entry plus the 5 and the length fields.
+ */
+ smb_SetSMBDataLength(outp, 46);
+ return 0;
+}
long smb_ApplyDirListPatches(smb_dirListPatch_t **dirPatchespp,
- cm_user_t *userp, cm_req_t *reqp)
+ cm_user_t *userp, cm_req_t *reqp)
{
- long code = 0;
- cm_scache_t *scp;
- char *dptr;
- time_t dosTime;
- u_short shortTemp;
- char attr;
- smb_dirListPatch_t *patchp;
- smb_dirListPatch_t *npatchp;
-
- for(patchp = *dirPatchespp; patchp; patchp =
- (smb_dirListPatch_t *) osi_QNext(&patchp->q)) {
+ long code = 0;
+ cm_scache_t *scp;
+ char *dptr;
+ time_t dosTime;
+ u_short shortTemp;
+ char attr;
+ smb_dirListPatch_t *patchp;
+ smb_dirListPatch_t *npatchp;
+
+ for (patchp = *dirPatchespp; patchp; patchp =
+ (smb_dirListPatch_t *) osi_QNext(&patchp->q)) {
dptr = patchp->dptr;
*dptr++ = SMB_ATTR_HIDDEN;
continue;
}
- lock_ObtainMutex(&scp->mx);
- code = cm_SyncOp(scp, NULL, userp, reqp, 0,
- CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
- if (code) {
- lock_ReleaseMutex(&scp->mx);
- cm_ReleaseSCache(scp);
- if( patchp->flags & SMB_DIRLISTPATCH_DOTFILE )
+ lock_ObtainMutex(&scp->mx);
+ code = cm_SyncOp(scp, NULL, userp, reqp, 0,
+ CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
+ if (code) {
+ lock_ReleaseMutex(&scp->mx);
+ cm_ReleaseSCache(scp);
+ if (patchp->flags & SMB_DIRLISTPATCH_DOTFILE)
*dptr++ = SMB_ATTR_HIDDEN;
- continue;
- }
+ continue;
+ }
- attr = smb_Attributes(scp);
+ attr = smb_Attributes(scp);
/* check hidden attribute (the flag is only ON when dot file hiding is on ) */
- if( patchp->flags & SMB_DIRLISTPATCH_DOTFILE )
+ if (patchp->flags & SMB_DIRLISTPATCH_DOTFILE)
attr |= SMB_ATTR_HIDDEN;
*dptr++ = attr;
/* get dos time */
- smb_SearchTimeFromUnixTime(&dosTime, scp->clientModTime);
+ smb_SearchTimeFromUnixTime(&dosTime, scp->clientModTime);
- /* copy out time */
- shortTemp = dosTime & 0xffff;
- *((u_short *)dptr) = shortTemp;
- dptr += 2;
-
- /* and copy out date */
- shortTemp = (dosTime>>16) & 0xffff;
- *((u_short *)dptr) = shortTemp;
- dptr += 2;
+ /* copy out time */
+ shortTemp = dosTime & 0xffff;
+ *((u_short *)dptr) = shortTemp;
+ dptr += 2;
+
+ /* and copy out date */
+ shortTemp = (dosTime>>16) & 0xffff;
+ *((u_short *)dptr) = shortTemp;
+ dptr += 2;
- /* copy out file length */
- *((u_long *)dptr) = scp->length.LowPart;
- dptr += 4;
- lock_ReleaseMutex(&scp->mx);
- cm_ReleaseSCache(scp);
- }
+ /* copy out file length */
+ *((u_long *)dptr) = scp->length.LowPart;
+ dptr += 4;
+ lock_ReleaseMutex(&scp->mx);
+ cm_ReleaseSCache(scp);
+ }
- /* now free the patches */
- for(patchp = *dirPatchespp; patchp; patchp = npatchp) {
- npatchp = (smb_dirListPatch_t *) osi_QNext(&patchp->q);
- free(patchp);
- }
+ /* now free the patches */
+ for (patchp = *dirPatchespp; patchp; patchp = npatchp) {
+ npatchp = (smb_dirListPatch_t *) osi_QNext(&patchp->q);
+ free(patchp);
+ }
- /* and mark the list as empty */
- *dirPatchespp = NULL;
+ /* and mark the list as empty */
+ *dirPatchespp = NULL;
- return code;
+ return code;
}
long smb_ReceiveCoreSearchDir(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- int attribute;
- long nextCookie;
- char *tp;
- long code = 0;
- char *pathp;
- cm_dirEntry_t *dep;
- int maxCount;
- smb_dirListPatch_t *dirListPatchesp;
- smb_dirListPatch_t *curPatchp;
- int dataLength;
- cm_buf_t *bufferp;
- long temp;
- osi_hyper_t dirLength;
- osi_hyper_t bufferOffset;
- osi_hyper_t curOffset;
- osi_hyper_t thyper;
- unsigned char *inCookiep;
- smb_dirSearch_t *dsp;
- cm_scache_t *scp;
- long entryInDir;
- long entryInBuffer;
- unsigned long clientCookie;
- cm_pageHeader_t *pageHeaderp;
- cm_user_t *userp = NULL;
- int slotInPage;
- char shortName[13];
- char *actualName;
- char *shortNameEnd;
- char mask[11];
- int returnedNames;
- long nextEntryCookie;
- int numDirChunks; /* # of 32 byte dir chunks in this entry */
- char resByte; /* reserved byte from the cookie */
- char *op; /* output data ptr */
- char *origOp; /* original value of op */
- cm_space_t *spacep; /* for pathname buffer */
- int starPattern;
- int rootPath = 0;
- int caseFold;
- char *tidPathp;
- cm_req_t req;
- cm_fid_t fid;
- int fileType;
-
- cm_InitReq(&req);
-
- maxCount = smb_GetSMBParm(inp, 0);
-
- dirListPatchesp = NULL;
-
- caseFold = CM_FLAG_CASEFOLD;
-
- tp = smb_GetSMBData(inp, NULL);
- pathp = smb_ParseASCIIBlock(tp, &tp);
- inCookiep = smb_ParseVblBlock(tp, &tp, &dataLength);
-
- /* bail out if request looks bad */
- if (!tp || !pathp) {
- return CM_ERROR_BADSMB;
- }
-
- /* We can handle long names */
- if (vcp->flags & SMB_VCFLAG_USENT)
- ((smb_t *)outp)->flg2 |= 0x40; /* IS_LONG_NAME */
-
- /* make sure we got a whole search status */
- if (dataLength < 21) {
- nextCookie = 0; /* start at the beginning of the dir */
- resByte = 0;
- clientCookie = 0;
- attribute = smb_GetSMBParm(inp, 1);
-
- /* handle volume info in another function */
- if (attribute & 0x8)
- return smb_ReceiveCoreSearchVolume(vcp, inp, outp);
-
- osi_Log2(smb_logp, "SMB receive search dir count %d [%s]",
- maxCount, osi_LogSaveString(smb_logp, pathp));
-
- if (*pathp == 0) { /* null pathp, treat as root dir */
- if (!(attribute & SMB_ATTR_DIRECTORY)) /* exclude dirs */
- return CM_ERROR_NOFILES;
- rootPath = 1;
- }
-
- dsp = smb_NewDirSearch(0);
- dsp->attribute = attribute;
- smb_Get8Dot3MaskFromPath(mask, pathp);
- memcpy(dsp->mask, mask, 11);
-
- /* track if this is likely to match a lot of entries */
- if (smb_IsStarMask(mask)) starPattern = 1;
- else starPattern = 0;
- }
- else {
- /* pull the next cookie value out of the search status block */
- nextCookie = inCookiep[13] + (inCookiep[14]<<8) + (inCookiep[15]<<16)
- + (inCookiep[16]<<24);
- dsp = smb_FindDirSearch(inCookiep[12]);
- if (!dsp) {
- /* can't find dir search status; fatal error */
- return CM_ERROR_BADFD;
- }
- attribute = dsp->attribute;
- resByte = inCookiep[0];
-
- /* copy out client cookie, in host byte order. Don't bother
- * interpreting it, since we're just passing it through, anyway.
- */
- memcpy(&clientCookie, &inCookiep[17], 4);
-
- memcpy(mask, dsp->mask, 11);
-
- /* assume we're doing a star match if it has continued for more
- * than one call.
- */
- starPattern = 1;
- }
-
- osi_Log3(smb_logp, "SMB dir search cookie 0x%x, connection %d, attr 0x%x",
- nextCookie, dsp->cookie, attribute);
-
- userp = smb_GetUser(vcp, inp);
-
- /* try to get the vnode for the path name next */
- lock_ObtainMutex(&dsp->mx);
- if (dsp->scp) {
- scp = dsp->scp;
- cm_HoldSCache(scp);
- code = 0;
- }
- else {
- spacep = inp->spacep;
- smb_StripLastComponent(spacep->data, NULL, pathp);
- lock_ReleaseMutex(&dsp->mx);
- code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
- if(code) {
- lock_ReleaseMutex(&dsp->mx);
- cm_ReleaseUser(userp);
- smb_DeleteDirSearch(dsp);
- smb_ReleaseDirSearch(dsp);
- return CM_ERROR_NOFILES;
- }
- code = cm_NameI(cm_rootSCachep, spacep->data,
- caseFold | CM_FLAG_FOLLOW, userp, tidPathp, &req, &scp);
- lock_ObtainMutex(&dsp->mx);
- if (code == 0) {
- if (dsp->scp != 0) cm_ReleaseSCache(dsp->scp);
- dsp->scp = scp;
- /* we need one hold for the entry we just stored into,
- * and one for our own processing. When we're done with this
- * function, we'll drop the one for our own processing.
- * We held it once from the namei call, and so we do another hold
- * now.
- */
- cm_HoldSCache(scp);
- lock_ObtainMutex(&scp->mx);
- if ((scp->flags & CM_SCACHEFLAG_BULKSTATTING) == 0
- && LargeIntegerGreaterOrEqualToZero(scp->bulkStatProgress)) {
- scp->flags |= CM_SCACHEFLAG_BULKSTATTING;
- dsp->flags |= SMB_DIRSEARCH_BULKST;
- }
- lock_ReleaseMutex(&scp->mx);
- }
- }
- lock_ReleaseMutex(&dsp->mx);
- if (code) {
- cm_ReleaseUser(userp);
- smb_DeleteDirSearch(dsp);
- smb_ReleaseDirSearch(dsp);
- return code;
- }
-
- /* reserves space for parameter; we'll adjust it again later to the
- * real count of the # of entries we returned once we've actually
- * assembled the directory listing.
- */
- smb_SetSMBParm(outp, 0, 0);
-
- /* get the directory size */
- lock_ObtainMutex(&scp->mx);
- code = cm_SyncOp(scp, NULL, userp, &req, 0,
- CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
- if (code) {
- lock_ReleaseMutex(&scp->mx);
- cm_ReleaseSCache(scp);
- cm_ReleaseUser(userp);
- smb_DeleteDirSearch(dsp);
- smb_ReleaseDirSearch(dsp);
- return code;
- }
+ int attribute;
+ long nextCookie;
+ char *tp;
+ long code = 0;
+ char *pathp;
+ cm_dirEntry_t *dep;
+ int maxCount;
+ smb_dirListPatch_t *dirListPatchesp;
+ smb_dirListPatch_t *curPatchp;
+ int dataLength;
+ cm_buf_t *bufferp;
+ long temp;
+ osi_hyper_t dirLength;
+ osi_hyper_t bufferOffset;
+ osi_hyper_t curOffset;
+ osi_hyper_t thyper;
+ unsigned char *inCookiep;
+ smb_dirSearch_t *dsp;
+ cm_scache_t *scp;
+ long entryInDir;
+ long entryInBuffer;
+ unsigned long clientCookie;
+ cm_pageHeader_t *pageHeaderp;
+ cm_user_t *userp = NULL;
+ int slotInPage;
+ char shortName[13];
+ char *actualName;
+ char *shortNameEnd;
+ char mask[11];
+ int returnedNames;
+ long nextEntryCookie;
+ int numDirChunks; /* # of 32 byte dir chunks in this entry */
+ char resByte; /* reserved byte from the cookie */
+ char *op; /* output data ptr */
+ char *origOp; /* original value of op */
+ cm_space_t *spacep; /* for pathname buffer */
+ int starPattern;
+ int rootPath = 0;
+ int caseFold;
+ char *tidPathp;
+ cm_req_t req;
+ cm_fid_t fid;
+ int fileType;
+
+ cm_InitReq(&req);
+
+ maxCount = smb_GetSMBParm(inp, 0);
+
+ dirListPatchesp = NULL;
- dirLength = scp->length;
- bufferp = NULL;
- bufferOffset.LowPart = bufferOffset.HighPart = 0;
- curOffset.HighPart = 0;
- curOffset.LowPart = nextCookie;
- origOp = op = smb_GetSMBData(outp, NULL);
- /* and write out the basic header */
- *op++ = 5; /* variable block */
- op += 2; /* skip vbl block length; we'll fill it in later */
- code = 0;
- returnedNames = 0;
- while (1) {
- /* make sure that curOffset.LowPart doesn't point to the first
- * 32 bytes in the 2nd through last dir page, and that it doesn't
- * point at the first 13 32-byte chunks in the first dir page,
- * since those are dir and page headers, and don't contain useful
- * information.
- */
- temp = curOffset.LowPart & (2048-1);
- if (curOffset.HighPart == 0 && curOffset.LowPart < 2048) {
- /* we're in the first page */
- if (temp < 13*32) temp = 13*32;
- }
- else {
- /* we're in a later dir page */
- if (temp < 32) temp = 32;
- }
-
- /* make sure the low order 5 bits are zero */
- temp &= ~(32-1);
-
- /* now put temp bits back ito curOffset.LowPart */
- curOffset.LowPart &= ~(2048-1);
- curOffset.LowPart |= temp;
-
- /* check if we've returned all the names that will fit in the
- * response packet.
- */
- if (returnedNames >= maxCount)
- break;
-
- /* check if we've passed the dir's EOF */
- if (LargeIntegerGreaterThanOrEqualTo(curOffset, dirLength)) break;
-
- /* see if we can use the bufferp we have now; compute in which page
- * the current offset would be, and check whether that's the offset
- * of the buffer we have. If not, get the buffer.
- */
- thyper.HighPart = curOffset.HighPart;
- thyper.LowPart = curOffset.LowPart & ~(buf_bufferSize-1);
- if (!bufferp || !LargeIntegerEqualTo(thyper, bufferOffset)) {
- /* wrong buffer */
- if (bufferp) {
- buf_Release(bufferp);
- bufferp = NULL;
- }
- lock_ReleaseMutex(&scp->mx);
- lock_ObtainRead(&scp->bufCreateLock);
- code = buf_Get(scp, &thyper, &bufferp);
- lock_ReleaseRead(&scp->bufCreateLock);
-
- /* now, if we're doing a star match, do bulk fetching of all of
- * the status info for files in the dir.
- */
- if (starPattern) {
- smb_ApplyDirListPatches(&dirListPatchesp, userp,
- &req);
- if ((dsp->flags & SMB_DIRSEARCH_BULKST)
- && LargeIntegerGreaterThanOrEqualTo(thyper,
- scp->bulkStatProgress)) {
- /* Don't bulk stat if risking timeout */
- int now = GetCurrentTime();
- if (now - req.startTime > 5000) {
- scp->bulkStatProgress = thyper;
- scp->flags &= ~CM_SCACHEFLAG_BULKSTATTING;
- dsp->flags &= ~SMB_DIRSEARCH_BULKST;
- } else
- cm_TryBulkStat(scp, &thyper, userp, &req);
- }
- }
-
- lock_ObtainMutex(&scp->mx);
- if (code)
- break;
- bufferOffset = thyper;
-
- /* now get the data in the cache */
- while (1) {
- code = cm_SyncOp(scp, bufferp, userp, &req,
- PRSFS_LOOKUP,
- CM_SCACHESYNC_NEEDCALLBACK
- | CM_SCACHESYNC_READ);
- if (code) break;
-
- if (cm_HaveBuffer(scp, bufferp, 0)) break;
-
- /* otherwise, load the buffer and try again */
- code = cm_GetBuffer(scp, bufferp, NULL, userp,
- &req);
- if (code) break;
- }
- if (code) {
- buf_Release(bufferp);
- bufferp = NULL;
- break;
- }
- } /* if (wrong buffer) ... */
-
- /* now we have the buffer containing the entry we're interested in; copy
- * it out if it represents a non-deleted entry.
- */
- entryInDir = curOffset.LowPart & (2048-1);
- entryInBuffer = curOffset.LowPart & (buf_bufferSize - 1);
-
- /* page header will help tell us which entries are free. Page header
- * can change more often than once per buffer, since AFS 3 dir page size
- * may be less than (but not more than a buffer package buffer.
- */
- temp = curOffset.LowPart & (buf_bufferSize - 1); /* only look intra-buffer */
- temp &= ~(2048 - 1); /* turn off intra-page bits */
- pageHeaderp = (cm_pageHeader_t *) (bufferp->datap + temp);
-
- /* now determine which entry we're looking at in the page. If it is
- * free (there's a free bitmap at the start of the dir), we should
- * skip these 32 bytes.
- */
- slotInPage = (entryInDir & 0x7e0) >> 5;
- if (!(pageHeaderp->freeBitmap[slotInPage>>3] & (1 << (slotInPage & 0x7)))) {
- /* this entry is free */
- numDirChunks = 1; /* only skip this guy */
- goto nextEntry;
- }
-
- tp = bufferp->datap + entryInBuffer;
- dep = (cm_dirEntry_t *) tp; /* now points to AFS3 dir entry */
-
- /* while we're here, compute the next entry's location, too,
- * since we'll need it when writing out the cookie into the dir
- * listing stream.
- *
- * XXXX Probably should do more sanity checking.
- */
- numDirChunks = cm_NameEntries(dep->name, NULL);
-
- /* compute the offset of the cookie representing the next entry */
- nextEntryCookie = curOffset.LowPart + (CM_DIR_CHUNKSIZE * numDirChunks);
-
- /* Compute 8.3 name if necessary */
- actualName = dep->name;
- if (dep->fid.vnode != 0 && !cm_Is8Dot3(actualName)) {
- cm_Gen8Dot3Name(dep, shortName, &shortNameEnd);
- actualName = shortName;
- }
-
- if (dep->fid.vnode != 0 && smb_Match8Dot3Mask(actualName, mask)) {
- /* this is one of the entries to use: it is not deleted
- * and it matches the star pattern we're looking for.
- */
-
- /* Eliminate entries that don't match requested
- attributes */
-
- /* no hidden files */
- if(smb_hideDotFiles && !(dsp->attribute & SMB_ATTR_HIDDEN) && smb_IsDotFile(actualName))
- goto nextEntry;
-
- if (!(dsp->attribute & SMB_ATTR_DIRECTORY)) /* no directories */
- {
- /* We have already done the cm_TryBulkStat above */
- fid.cell = scp->fid.cell;
- fid.volume = scp->fid.volume;
- fid.vnode = ntohl(dep->fid.vnode);
- fid.unique = ntohl(dep->fid.unique);
- fileType = cm_FindFileType(&fid);
- osi_Log2(smb_logp, "smb_ReceiveCoreSearchDir: file %s "
- "has filetype %d", osi_LogSaveString(smb_logp, dep->name),
- fileType);
- if (fileType == CM_SCACHETYPE_DIRECTORY)
- goto nextEntry;
- }
-
- *op++ = resByte;
- memcpy(op, mask, 11); op += 11;
- *op++ = (char) dsp->cookie; /* they say it must be non-zero */
- *op++ = nextEntryCookie & 0xff;
- *op++ = (nextEntryCookie>>8) & 0xff;
- *op++ = (nextEntryCookie>>16) & 0xff;
- *op++ = (nextEntryCookie>>24) & 0xff;
- memcpy(op, &clientCookie, 4); op += 4;
-
- /* now we emit the attribute. This is sort of tricky,
- * since we need to really stat the file to find out
- * what type of entry we've got. Right now, we're
- * copying out data from a buffer, while holding the
- * scp locked, so it isn't really convenient to stat
- * something now. We'll put in a place holder now,
- * and make a second pass before returning this to get
- * the real attributes. So, we just skip the data for
- * now, and adjust it later. We allocate a patch
- * record to make it easy to find this point later.
- * The replay will happen at a time when it is safe to
- * unlock the directory.
- */
- curPatchp = malloc(sizeof(*curPatchp));
- osi_QAdd((osi_queue_t **) &dirListPatchesp, &curPatchp->q);
- curPatchp->dptr = op;
- curPatchp->fid.cell = scp->fid.cell;
- curPatchp->fid.volume = scp->fid.volume;
- curPatchp->fid.vnode = ntohl(dep->fid.vnode);
- curPatchp->fid.unique = ntohl(dep->fid.unique);
-
- /* do hidden attribute here since name won't be around when applying
- * dir list patches
- */
-
- if ( smb_hideDotFiles && smb_IsDotFile(actualName) )
- curPatchp->flags = SMB_DIRLISTPATCH_DOTFILE;
- else
- curPatchp->flags = 0;
-
- op += 9; /* skip attr, time, date and size */
-
- /* zero out name area. The spec says to pad with
- * spaces, but Samba doesn't, and neither do we.
- */
- memset(op, 0, 13);
-
- /* finally, we get to copy out the name; we know that
- * it fits in 8.3 or the pattern wouldn't match, but it
- * never hurts to be sure.
- */
- strncpy(op, actualName, 13);
-
- /* Uppercase if requested by client */
- if ((((smb_t *)inp)->flg2 & 1) == 0)
- _strupr(op);
-
- op += 13;
-
- /* now, adjust the # of entries copied */
- returnedNames++;
- } /* if we're including this name */
-
- nextEntry:
- /* and adjust curOffset to be where the new cookie is */
- thyper.HighPart = 0;
- thyper.LowPart = CM_DIR_CHUNKSIZE * numDirChunks;
- curOffset = LargeIntegerAdd(thyper, curOffset);
- } /* while copying data for dir listing */
-
- /* release the mutex */
- lock_ReleaseMutex(&scp->mx);
- if (bufferp) buf_Release(bufferp);
-
- /* apply and free last set of patches; if not doing a star match, this
- * will be empty, but better safe (and freeing everything) than sorry.
- */
- smb_ApplyDirListPatches(&dirListPatchesp, userp, &req);
-
- /* special return code for unsuccessful search */
- if (code == 0 && dataLength < 21 && returnedNames == 0)
- code = CM_ERROR_NOFILES;
-
- osi_Log2(smb_logp, "SMB search dir done, %d names, code %d",
- returnedNames, code);
-
- if (code != 0) {
- smb_DeleteDirSearch(dsp);
- smb_ReleaseDirSearch(dsp);
- cm_ReleaseSCache(scp);
- cm_ReleaseUser(userp);
- return code;
- }
-
- /* finalize the output buffer */
- smb_SetSMBParm(outp, 0, returnedNames);
- temp = (long) (op - origOp);
- smb_SetSMBDataLength(outp, temp);
-
- /* the data area is a variable block, which has a 5 (already there)
- * followed by the length of the # of data bytes. We now know this to
- * be "temp," although that includes the 3 bytes of vbl block header.
- * Deduct for them and fill in the length field.
- */
- temp -= 3; /* deduct vbl block info */
- osi_assert(temp == (43 * returnedNames));
- origOp[1] = temp & 0xff;
- origOp[2] = (temp>>8) & 0xff;
- if (returnedNames == 0) smb_DeleteDirSearch(dsp);
- smb_ReleaseDirSearch(dsp);
- cm_ReleaseSCache(scp);
- cm_ReleaseUser(userp);
- return code;
-}
+ caseFold = CM_FLAG_CASEFOLD;
-/* verify that this is a valid path to a directory. I don't know why they
- * don't use the get file attributes call.
- */
+ tp = smb_GetSMBData(inp, NULL);
+ pathp = smb_ParseASCIIBlock(tp, &tp);
+ inCookiep = smb_ParseVblBlock(tp, &tp, &dataLength);
+
+ /* bail out if request looks bad */
+ if (!tp || !pathp) {
+ return CM_ERROR_BADSMB;
+ }
+
+ /* We can handle long names */
+ if (vcp->flags & SMB_VCFLAG_USENT)
+ ((smb_t *)outp)->flg2 |= 0x40; /* IS_LONG_NAME */
+
+ /* make sure we got a whole search status */
+ if (dataLength < 21) {
+ nextCookie = 0; /* start at the beginning of the dir */
+ resByte = 0;
+ clientCookie = 0;
+ attribute = smb_GetSMBParm(inp, 1);
+
+ /* handle volume info in another function */
+ if (attribute & 0x8)
+ return smb_ReceiveCoreSearchVolume(vcp, inp, outp);
+
+ osi_Log2(smb_logp, "SMB receive search dir count %d [%s]",
+ maxCount, osi_LogSaveString(smb_logp, pathp));
+
+ if (*pathp == 0) { /* null pathp, treat as root dir */
+ if (!(attribute & SMB_ATTR_DIRECTORY)) /* exclude dirs */
+ return CM_ERROR_NOFILES;
+ rootPath = 1;
+ }
+
+ dsp = smb_NewDirSearch(0);
+ dsp->attribute = attribute;
+ smb_Get8Dot3MaskFromPath(mask, pathp);
+ memcpy(dsp->mask, mask, 11);
+
+ /* track if this is likely to match a lot of entries */
+ if (smb_IsStarMask(mask)) starPattern = 1;
+ else starPattern = 0;
+ }
+ else {
+ /* pull the next cookie value out of the search status block */
+ nextCookie = inCookiep[13] + (inCookiep[14]<<8) + (inCookiep[15]<<16)
+ + (inCookiep[16]<<24);
+ dsp = smb_FindDirSearch(inCookiep[12]);
+ if (!dsp) {
+ /* can't find dir search status; fatal error */
+ return CM_ERROR_BADFD;
+ }
+ attribute = dsp->attribute;
+ resByte = inCookiep[0];
+
+ /* copy out client cookie, in host byte order. Don't bother
+ * interpreting it, since we're just passing it through, anyway.
+ */
+ memcpy(&clientCookie, &inCookiep[17], 4);
+
+ memcpy(mask, dsp->mask, 11);
+
+ /* assume we're doing a star match if it has continued for more
+ * than one call.
+ */
+ starPattern = 1;
+ }
+
+ osi_Log3(smb_logp, "SMB dir search cookie 0x%x, connection %d, attr 0x%x",
+ nextCookie, dsp->cookie, attribute);
+
+ userp = smb_GetUser(vcp, inp);
+
+ /* try to get the vnode for the path name next */
+ lock_ObtainMutex(&dsp->mx);
+ if (dsp->scp) {
+ scp = dsp->scp;
+ cm_HoldSCache(scp);
+ code = 0;
+ }
+ else {
+ spacep = inp->spacep;
+ smb_StripLastComponent(spacep->data, NULL, pathp);
+ lock_ReleaseMutex(&dsp->mx);
+ code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
+ if (code) {
+ lock_ReleaseMutex(&dsp->mx);
+ cm_ReleaseUser(userp);
+ smb_DeleteDirSearch(dsp);
+ smb_ReleaseDirSearch(dsp);
+ return CM_ERROR_NOFILES;
+ }
+ code = cm_NameI(cm_rootSCachep, spacep->data,
+ caseFold | CM_FLAG_FOLLOW, userp, tidPathp, &req, &scp);
+ lock_ObtainMutex(&dsp->mx);
+ if (code == 0) {
+ if (dsp->scp != 0) cm_ReleaseSCache(dsp->scp);
+ dsp->scp = scp;
+ /* we need one hold for the entry we just stored into,
+ * and one for our own processing. When we're done with this
+ * function, we'll drop the one for our own processing.
+ * We held it once from the namei call, and so we do another hold
+ * now.
+ */
+ cm_HoldSCache(scp);
+ lock_ObtainMutex(&scp->mx);
+ if ((scp->flags & CM_SCACHEFLAG_BULKSTATTING) == 0
+ && LargeIntegerGreaterOrEqualToZero(scp->bulkStatProgress)) {
+ scp->flags |= CM_SCACHEFLAG_BULKSTATTING;
+ dsp->flags |= SMB_DIRSEARCH_BULKST;
+ }
+ lock_ReleaseMutex(&scp->mx);
+ }
+ }
+ lock_ReleaseMutex(&dsp->mx);
+ if (code) {
+ cm_ReleaseUser(userp);
+ smb_DeleteDirSearch(dsp);
+ smb_ReleaseDirSearch(dsp);
+ return code;
+ }
+
+ /* reserves space for parameter; we'll adjust it again later to the
+ * real count of the # of entries we returned once we've actually
+ * assembled the directory listing.
+ */
+ smb_SetSMBParm(outp, 0, 0);
+
+ /* get the directory size */
+ lock_ObtainMutex(&scp->mx);
+ code = cm_SyncOp(scp, NULL, userp, &req, 0,
+ CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
+ if (code) {
+ lock_ReleaseMutex(&scp->mx);
+ cm_ReleaseSCache(scp);
+ cm_ReleaseUser(userp);
+ smb_DeleteDirSearch(dsp);
+ smb_ReleaseDirSearch(dsp);
+ return code;
+ }
+
+ dirLength = scp->length;
+ bufferp = NULL;
+ bufferOffset.LowPart = bufferOffset.HighPart = 0;
+ curOffset.HighPart = 0;
+ curOffset.LowPart = nextCookie;
+ origOp = op = smb_GetSMBData(outp, NULL);
+ /* and write out the basic header */
+ *op++ = 5; /* variable block */
+ op += 2; /* skip vbl block length; we'll fill it in later */
+ code = 0;
+ returnedNames = 0;
+ while (1) {
+ /* make sure that curOffset.LowPart doesn't point to the first
+ * 32 bytes in the 2nd through last dir page, and that it doesn't
+ * point at the first 13 32-byte chunks in the first dir page,
+ * since those are dir and page headers, and don't contain useful
+ * information.
+ */
+ temp = curOffset.LowPart & (2048-1);
+ if (curOffset.HighPart == 0 && curOffset.LowPart < 2048) {
+ /* we're in the first page */
+ if (temp < 13*32) temp = 13*32;
+ }
+ else {
+ /* we're in a later dir page */
+ if (temp < 32) temp = 32;
+ }
+
+ /* make sure the low order 5 bits are zero */
+ temp &= ~(32-1);
+
+ /* now put temp bits back ito curOffset.LowPart */
+ curOffset.LowPart &= ~(2048-1);
+ curOffset.LowPart |= temp;
+
+ /* check if we've returned all the names that will fit in the
+ * response packet.
+ */
+ if (returnedNames >= maxCount)
+ break;
+
+ /* check if we've passed the dir's EOF */
+ if (LargeIntegerGreaterThanOrEqualTo(curOffset, dirLength)) break;
+
+ /* see if we can use the bufferp we have now; compute in which page
+ * the current offset would be, and check whether that's the offset
+ * of the buffer we have. If not, get the buffer.
+ */
+ thyper.HighPart = curOffset.HighPart;
+ thyper.LowPart = curOffset.LowPart & ~(buf_bufferSize-1);
+ if (!bufferp || !LargeIntegerEqualTo(thyper, bufferOffset)) {
+ /* wrong buffer */
+ if (bufferp) {
+ buf_Release(bufferp);
+ bufferp = NULL;
+ }
+ lock_ReleaseMutex(&scp->mx);
+ lock_ObtainRead(&scp->bufCreateLock);
+ code = buf_Get(scp, &thyper, &bufferp);
+ lock_ReleaseRead(&scp->bufCreateLock);
+
+ /* now, if we're doing a star match, do bulk fetching of all of
+ * the status info for files in the dir.
+ */
+ if (starPattern) {
+ smb_ApplyDirListPatches(&dirListPatchesp, userp,
+ &req);
+ if ((dsp->flags & SMB_DIRSEARCH_BULKST) &&
+ LargeIntegerGreaterThanOrEqualTo(thyper,
+ scp->bulkStatProgress)) {
+ /* Don't bulk stat if risking timeout */
+ int now = GetCurrentTime();
+ if (now - req.startTime > 5000) {
+ scp->bulkStatProgress = thyper;
+ scp->flags &= ~CM_SCACHEFLAG_BULKSTATTING;
+ dsp->flags &= ~SMB_DIRSEARCH_BULKST;
+ } else
+ cm_TryBulkStat(scp, &thyper, userp, &req);
+ }
+ }
+
+ lock_ObtainMutex(&scp->mx);
+ if (code)
+ break;
+ bufferOffset = thyper;
+
+ /* now get the data in the cache */
+ while (1) {
+ code = cm_SyncOp(scp, bufferp, userp, &req,
+ PRSFS_LOOKUP,
+ CM_SCACHESYNC_NEEDCALLBACK |
+ CM_SCACHESYNC_READ);
+ if (code) break;
+
+ if (cm_HaveBuffer(scp, bufferp, 0)) break;
+
+ /* otherwise, load the buffer and try again */
+ code = cm_GetBuffer(scp, bufferp, NULL, userp, &req);
+ if (code) break;
+ }
+ if (code) {
+ buf_Release(bufferp);
+ bufferp = NULL;
+ break;
+ }
+ } /* if (wrong buffer) ... */
+
+ /* now we have the buffer containing the entry we're interested in; copy
+ * it out if it represents a non-deleted entry.
+ */
+ entryInDir = curOffset.LowPart & (2048-1);
+ entryInBuffer = curOffset.LowPart & (buf_bufferSize - 1);
+
+ /* page header will help tell us which entries are free. Page header
+ * can change more often than once per buffer, since AFS 3 dir page size
+ * may be less than (but not more than a buffer package buffer.
+ */
+ temp = curOffset.LowPart & (buf_bufferSize - 1); /* only look intra-buffer */
+ temp &= ~(2048 - 1); /* turn off intra-page bits */
+ pageHeaderp = (cm_pageHeader_t *) (bufferp->datap + temp);
+
+ /* now determine which entry we're looking at in the page. If it is
+ * free (there's a free bitmap at the start of the dir), we should
+ * skip these 32 bytes.
+ */
+ slotInPage = (entryInDir & 0x7e0) >> 5;
+ if (!(pageHeaderp->freeBitmap[slotInPage>>3] & (1 << (slotInPage & 0x7)))) {
+ /* this entry is free */
+ numDirChunks = 1; /* only skip this guy */
+ goto nextEntry;
+ }
+
+ tp = bufferp->datap + entryInBuffer;
+ dep = (cm_dirEntry_t *) tp; /* now points to AFS3 dir entry */
+
+ /* while we're here, compute the next entry's location, too,
+ * since we'll need it when writing out the cookie into the dir
+ * listing stream.
+ *
+ * XXXX Probably should do more sanity checking.
+ */
+ numDirChunks = cm_NameEntries(dep->name, NULL);
+
+ /* compute the offset of the cookie representing the next entry */
+ nextEntryCookie = curOffset.LowPart + (CM_DIR_CHUNKSIZE * numDirChunks);
+
+ /* Compute 8.3 name if necessary */
+ actualName = dep->name;
+ if (dep->fid.vnode != 0 && !cm_Is8Dot3(actualName)) {
+ cm_Gen8Dot3Name(dep, shortName, &shortNameEnd);
+ actualName = shortName;
+ }
+
+ if (dep->fid.vnode != 0 && smb_Match8Dot3Mask(actualName, mask)) {
+ /* this is one of the entries to use: it is not deleted
+ * and it matches the star pattern we're looking for.
+ */
+
+ /* Eliminate entries that don't match requested
+ * attributes */
+
+ /* no hidden files */
+ if(smb_hideDotFiles && !(dsp->attribute & SMB_ATTR_HIDDEN) && smb_IsDotFile(actualName))
+ goto nextEntry;
+
+ if (!(dsp->attribute & SMB_ATTR_DIRECTORY)) /* no directories */
+ {
+ /* We have already done the cm_TryBulkStat above */
+ fid.cell = scp->fid.cell;
+ fid.volume = scp->fid.volume;
+ fid.vnode = ntohl(dep->fid.vnode);
+ fid.unique = ntohl(dep->fid.unique);
+ fileType = cm_FindFileType(&fid);
+ osi_Log2(smb_logp, "smb_ReceiveCoreSearchDir: file %s "
+ "has filetype %d", osi_LogSaveString(smb_logp, dep->name),
+ fileType);
+ if (fileType == CM_SCACHETYPE_DIRECTORY)
+ goto nextEntry;
+ }
+
+ *op++ = resByte;
+ memcpy(op, mask, 11); op += 11;
+ *op++ = (char) dsp->cookie; /* they say it must be non-zero */
+ *op++ = nextEntryCookie & 0xff;
+ *op++ = (nextEntryCookie>>8) & 0xff;
+ *op++ = (nextEntryCookie>>16) & 0xff;
+ *op++ = (nextEntryCookie>>24) & 0xff;
+ memcpy(op, &clientCookie, 4); op += 4;
+
+ /* now we emit the attribute. This is sort of tricky,
+ * since we need to really stat the file to find out
+ * what type of entry we've got. Right now, we're
+ * copying out data from a buffer, while holding the
+ * scp locked, so it isn't really convenient to stat
+ * something now. We'll put in a place holder now,
+ * and make a second pass before returning this to get
+ * the real attributes. So, we just skip the data for
+ * now, and adjust it later. We allocate a patch
+ * record to make it easy to find this point later.
+ * The replay will happen at a time when it is safe to
+ * unlock the directory.
+ */
+ curPatchp = malloc(sizeof(*curPatchp));
+ osi_QAdd((osi_queue_t **) &dirListPatchesp, &curPatchp->q);
+ curPatchp->dptr = op;
+ curPatchp->fid.cell = scp->fid.cell;
+ curPatchp->fid.volume = scp->fid.volume;
+ curPatchp->fid.vnode = ntohl(dep->fid.vnode);
+ curPatchp->fid.unique = ntohl(dep->fid.unique);
+
+ /* do hidden attribute here since name won't be around when applying
+ * dir list patches
+ */
+
+ if ( smb_hideDotFiles && smb_IsDotFile(actualName) )
+ curPatchp->flags = SMB_DIRLISTPATCH_DOTFILE;
+ else
+ curPatchp->flags = 0;
+
+ op += 9; /* skip attr, time, date and size */
+
+ /* zero out name area. The spec says to pad with
+ * spaces, but Samba doesn't, and neither do we.
+ */
+ memset(op, 0, 13);
+
+ /* finally, we get to copy out the name; we know that
+ * it fits in 8.3 or the pattern wouldn't match, but it
+ * never hurts to be sure.
+ */
+ strncpy(op, actualName, 13);
+
+ /* Uppercase if requested by client */
+ if ((((smb_t *)inp)->flg2 & 1) == 0)
+ _strupr(op);
+
+ op += 13;
+
+ /* now, adjust the # of entries copied */
+ returnedNames++;
+ } /* if we're including this name */
+
+ nextEntry:
+ /* and adjust curOffset to be where the new cookie is */
+ thyper.HighPart = 0;
+ thyper.LowPart = CM_DIR_CHUNKSIZE * numDirChunks;
+ curOffset = LargeIntegerAdd(thyper, curOffset);
+ } /* while copying data for dir listing */
+
+ /* release the mutex */
+ lock_ReleaseMutex(&scp->mx);
+ if (bufferp) buf_Release(bufferp);
+
+ /* apply and free last set of patches; if not doing a star match, this
+ * will be empty, but better safe (and freeing everything) than sorry.
+ */
+ smb_ApplyDirListPatches(&dirListPatchesp, userp, &req);
+
+ /* special return code for unsuccessful search */
+ if (code == 0 && dataLength < 21 && returnedNames == 0)
+ code = CM_ERROR_NOFILES;
+
+ osi_Log2(smb_logp, "SMB search dir done, %d names, code %d",
+ returnedNames, code);
+
+ if (code != 0) {
+ smb_DeleteDirSearch(dsp);
+ smb_ReleaseDirSearch(dsp);
+ cm_ReleaseSCache(scp);
+ cm_ReleaseUser(userp);
+ return code;
+ }
+
+ /* finalize the output buffer */
+ smb_SetSMBParm(outp, 0, returnedNames);
+ temp = (long) (op - origOp);
+ smb_SetSMBDataLength(outp, temp);
+
+ /* the data area is a variable block, which has a 5 (already there)
+ * followed by the length of the # of data bytes. We now know this to
+ * be "temp," although that includes the 3 bytes of vbl block header.
+ * Deduct for them and fill in the length field.
+ */
+ temp -= 3; /* deduct vbl block info */
+ osi_assert(temp == (43 * returnedNames));
+ origOp[1] = temp & 0xff;
+ origOp[2] = (temp>>8) & 0xff;
+ if (returnedNames == 0)
+ smb_DeleteDirSearch(dsp);
+ smb_ReleaseDirSearch(dsp);
+ cm_ReleaseSCache(scp);
+ cm_ReleaseUser(userp);
+ return code;
+}
+
+/* verify that this is a valid path to a directory. I don't know why they
+ * don't use the get file attributes call.
+ */
long smb_ReceiveCoreCheckPath(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- char *pathp;
- long code = 0;
- cm_scache_t *rootScp;
- cm_scache_t *newScp;
- cm_user_t *userp;
- unsigned int attrs;
- int caseFold;
- char *tidPathp;
- cm_req_t req;
-
- cm_InitReq(&req);
-
- pathp = smb_GetSMBData(inp, NULL);
- pathp = smb_ParseASCIIBlock(pathp, NULL);
- osi_Log1(smb_logp, "SMB receive check path %s",
- osi_LogSaveString(smb_logp, pathp));
-
- if (!pathp) {
- return CM_ERROR_BADFD;
- }
+ char *pathp;
+ long code = 0;
+ cm_scache_t *rootScp;
+ cm_scache_t *newScp;
+ cm_user_t *userp;
+ unsigned int attrs;
+ int caseFold;
+ char *tidPathp;
+ cm_req_t req;
+
+ cm_InitReq(&req);
+
+ pathp = smb_GetSMBData(inp, NULL);
+ pathp = smb_ParseASCIIBlock(pathp, NULL);
+ osi_Log1(smb_logp, "SMB receive check path %s",
+ osi_LogSaveString(smb_logp, pathp));
+
+ if (!pathp) {
+ return CM_ERROR_BADFD;
+ }
- rootScp = cm_rootSCachep;
+ rootScp = cm_rootSCachep;
- userp = smb_GetUser(vcp, inp);
+ userp = smb_GetUser(vcp, inp);
- caseFold = CM_FLAG_CASEFOLD;
+ caseFold = CM_FLAG_CASEFOLD;
- code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
+ code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
if(code) {
cm_ReleaseUser(userp);
return CM_ERROR_NOSUCHPATH;
}
- code = cm_NameI(rootScp, pathp,
- caseFold | CM_FLAG_FOLLOW | CM_FLAG_CHECKPATH,
- userp, tidPathp, &req, &newScp);
+ code = cm_NameI(rootScp, pathp,
+ caseFold | CM_FLAG_FOLLOW | CM_FLAG_CHECKPATH,
+ userp, tidPathp, &req, &newScp);
- if (code) {
- cm_ReleaseUser(userp);
- return code;
- }
+ if (code) {
+ cm_ReleaseUser(userp);
+ return code;
+ }
- /* now lock the vnode with a callback; returns with newScp locked */
- lock_ObtainMutex(&newScp->mx);
- code = cm_SyncOp(newScp, NULL, userp, &req, PRSFS_LOOKUP,
- CM_SCACHESYNC_GETSTATUS | CM_SCACHESYNC_NEEDCALLBACK);
- if (code && code != CM_ERROR_NOACCESS) {
- lock_ReleaseMutex(&newScp->mx);
- cm_ReleaseSCache(newScp);
- cm_ReleaseUser(userp);
- return code;
- }
-
- attrs = smb_Attributes(newScp);
-
- if (!(attrs & 0x10))
- code = CM_ERROR_NOTDIR;
-
- lock_ReleaseMutex(&newScp->mx);
-
- cm_ReleaseSCache(newScp);
- cm_ReleaseUser(userp);
- return code;
+ /* now lock the vnode with a callback; returns with newScp locked */
+ lock_ObtainMutex(&newScp->mx);
+ code = cm_SyncOp(newScp, NULL, userp, &req, PRSFS_LOOKUP,
+ CM_SCACHESYNC_GETSTATUS | CM_SCACHESYNC_NEEDCALLBACK);
+ if (code && code != CM_ERROR_NOACCESS) {
+ lock_ReleaseMutex(&newScp->mx);
+ cm_ReleaseSCache(newScp);
+ cm_ReleaseUser(userp);
+ return code;
+ }
+
+ attrs = smb_Attributes(newScp);
+
+ if (!(attrs & 0x10))
+ code = CM_ERROR_NOTDIR;
+
+ lock_ReleaseMutex(&newScp->mx);
+
+ cm_ReleaseSCache(newScp);
+ cm_ReleaseUser(userp);
+ return code;
}
long smb_ReceiveCoreSetFileAttributes(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- char *pathp;
- long code = 0;
- cm_scache_t *rootScp;
- unsigned short attribute;
- cm_attr_t attr;
- cm_scache_t *newScp;
- time_t dosTime;
- cm_user_t *userp;
- int caseFold;
- char *tidPathp;
- cm_req_t req;
-
- cm_InitReq(&req);
-
- /* decode basic attributes we're passed */
- attribute = smb_GetSMBParm(inp, 0);
- dosTime = smb_GetSMBParm(inp, 1) | (smb_GetSMBParm(inp, 2) << 16);
-
- pathp = smb_GetSMBData(inp, NULL);
- pathp = smb_ParseASCIIBlock(pathp, NULL);
-
- if (!pathp) {
- return CM_ERROR_BADSMB;
- }
+ char *pathp;
+ long code = 0;
+ cm_scache_t *rootScp;
+ unsigned short attribute;
+ cm_attr_t attr;
+ cm_scache_t *newScp;
+ time_t dosTime;
+ cm_user_t *userp;
+ int caseFold;
+ char *tidPathp;
+ cm_req_t req;
+
+ cm_InitReq(&req);
+
+ /* decode basic attributes we're passed */
+ attribute = smb_GetSMBParm(inp, 0);
+ dosTime = smb_GetSMBParm(inp, 1) | (smb_GetSMBParm(inp, 2) << 16);
+
+ pathp = smb_GetSMBData(inp, NULL);
+ pathp = smb_ParseASCIIBlock(pathp, NULL);
+
+ if (!pathp) {
+ return CM_ERROR_BADSMB;
+ }
- osi_Log2(smb_logp, "SMB receive setfile attributes time %d, attr 0x%x",
- dosTime, attribute);
+ osi_Log2(smb_logp, "SMB receive setfile attributes time %d, attr 0x%x",
+ dosTime, attribute);
- rootScp = cm_rootSCachep;
+ rootScp = cm_rootSCachep;
- userp = smb_GetUser(vcp, inp);
+ userp = smb_GetUser(vcp, inp);
- caseFold = CM_FLAG_CASEFOLD;
+ caseFold = CM_FLAG_CASEFOLD;
- code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
- if(code) {
+ code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
+ if (code) {
cm_ReleaseUser(userp);
return CM_ERROR_NOSUCHFILE;
}
- code = cm_NameI(rootScp, pathp, caseFold | CM_FLAG_FOLLOW, userp,
- tidPathp, &req, &newScp);
+ code = cm_NameI(rootScp, pathp, caseFold | CM_FLAG_FOLLOW, userp,
+ tidPathp, &req, &newScp);
- if (code) {
- cm_ReleaseUser(userp);
- return code;
- }
+ if (code) {
+ cm_ReleaseUser(userp);
+ return code;
+ }
- /* now lock the vnode with a callback; returns with newScp locked; we
- * need the current status to determine what the new status is, in some
- * cases.
- */
- lock_ObtainMutex(&newScp->mx);
- code = cm_SyncOp(newScp, NULL, userp, &req, 0,
- CM_SCACHESYNC_GETSTATUS | CM_SCACHESYNC_NEEDCALLBACK);
- if (code) {
- lock_ReleaseMutex(&newScp->mx);
- cm_ReleaseSCache(newScp);
- cm_ReleaseUser(userp);
- return code;
- }
-
- /* Check for RO volume */
- if (newScp->flags & CM_SCACHEFLAG_RO) {
- lock_ReleaseMutex(&newScp->mx);
- cm_ReleaseSCache(newScp);
- cm_ReleaseUser(userp);
- return CM_ERROR_READONLY;
- }
-
- /* prepare for setattr call */
- attr.mask = 0;
- if (dosTime != 0) {
- attr.mask |= CM_ATTRMASK_CLIENTMODTIME;
- smb_UnixTimeFromDosUTime(&attr.clientModTime, dosTime);
- }
- if ((newScp->unixModeBits & 0222) && (attribute & 1) != 0) {
- /* we're told to make a writable file read-only */
- attr.unixModeBits = newScp->unixModeBits & ~0222;
- attr.mask |= CM_ATTRMASK_UNIXMODEBITS;
- }
- else if ((newScp->unixModeBits & 0222) == 0 && (attribute & 1) == 0) {
- /* we're told to make a read-only file writable */
- attr.unixModeBits = newScp->unixModeBits | 0222;
- attr.mask |= CM_ATTRMASK_UNIXMODEBITS;
- }
- lock_ReleaseMutex(&newScp->mx);
-
- /* now call setattr */
- if (attr.mask)
- code = cm_SetAttr(newScp, &attr, userp, &req);
- else
- code = 0;
+ /* now lock the vnode with a callback; returns with newScp locked; we
+ * need the current status to determine what the new status is, in some
+ * cases.
+ */
+ lock_ObtainMutex(&newScp->mx);
+ code = cm_SyncOp(newScp, NULL, userp, &req, 0,
+ CM_SCACHESYNC_GETSTATUS | CM_SCACHESYNC_NEEDCALLBACK);
+ if (code) {
+ lock_ReleaseMutex(&newScp->mx);
+ cm_ReleaseSCache(newScp);
+ cm_ReleaseUser(userp);
+ return code;
+ }
+
+ /* Check for RO volume */
+ if (newScp->flags & CM_SCACHEFLAG_RO) {
+ lock_ReleaseMutex(&newScp->mx);
+ cm_ReleaseSCache(newScp);
+ cm_ReleaseUser(userp);
+ return CM_ERROR_READONLY;
+ }
+
+ /* prepare for setattr call */
+ attr.mask = 0;
+ if (dosTime != 0) {
+ attr.mask |= CM_ATTRMASK_CLIENTMODTIME;
+ smb_UnixTimeFromDosUTime(&attr.clientModTime, dosTime);
+ }
+ if ((newScp->unixModeBits & 0222) && (attribute & 1) != 0) {
+ /* we're told to make a writable file read-only */
+ attr.unixModeBits = newScp->unixModeBits & ~0222;
+ attr.mask |= CM_ATTRMASK_UNIXMODEBITS;
+ }
+ else if ((newScp->unixModeBits & 0222) == 0 && (attribute & 1) == 0) {
+ /* we're told to make a read-only file writable */
+ attr.unixModeBits = newScp->unixModeBits | 0222;
+ attr.mask |= CM_ATTRMASK_UNIXMODEBITS;
+ }
+ lock_ReleaseMutex(&newScp->mx);
+
+ /* now call setattr */
+ if (attr.mask)
+ code = cm_SetAttr(newScp, &attr, userp, &req);
+ else
+ code = 0;
- cm_ReleaseSCache(newScp);
- cm_ReleaseUser(userp);
+ cm_ReleaseSCache(newScp);
+ cm_ReleaseUser(userp);
- return code;
+ return code;
}
long smb_ReceiveCoreGetFileAttributes(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- char *pathp;
- long code = 0;
- cm_scache_t *rootScp;
- cm_scache_t *newScp, *dscp;
- time_t dosTime;
- int attrs;
- cm_user_t *userp;
- int caseFold;
- char *tidPathp;
- cm_space_t *spacep;
- char *lastComp;
- cm_req_t req;
-
- cm_InitReq(&req);
-
- pathp = smb_GetSMBData(inp, NULL);
- pathp = smb_ParseASCIIBlock(pathp, NULL);
-
- if (!pathp) {
- return CM_ERROR_BADSMB;
- }
+ char *pathp;
+ long code = 0;
+ cm_scache_t *rootScp;
+ cm_scache_t *newScp, *dscp;
+ time_t dosTime;
+ int attrs;
+ cm_user_t *userp;
+ int caseFold;
+ char *tidPathp;
+ cm_space_t *spacep;
+ char *lastComp;
+ cm_req_t req;
+
+ cm_InitReq(&req);
+
+ pathp = smb_GetSMBData(inp, NULL);
+ pathp = smb_ParseASCIIBlock(pathp, NULL);
+
+ if (!pathp) {
+ return CM_ERROR_BADSMB;
+ }
- if (*pathp == 0) /* null path */
- pathp = "\\";
+ if (*pathp == 0) /* null path */
+ pathp = "\\";
- osi_Log1(smb_logp, "SMB receive getfile attributes path %s",
- osi_LogSaveString(smb_logp, pathp));
+ osi_Log1(smb_logp, "SMB receive getfile attributes path %s",
+ osi_LogSaveString(smb_logp, pathp));
- rootScp = cm_rootSCachep;
+ rootScp = cm_rootSCachep;
- userp = smb_GetUser(vcp, inp);
+ userp = smb_GetUser(vcp, inp);
- /* we shouldn't need this for V3 requests, but we seem to */
- caseFold = CM_FLAG_CASEFOLD;
+ /* we shouldn't need this for V3 requests, but we seem to */
+ caseFold = CM_FLAG_CASEFOLD;
- code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
- if(code) {
+ code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
+ if (code) {
cm_ReleaseUser(userp);
return CM_ERROR_NOSUCHFILE;
}
- /*
- * XXX Strange hack XXX
- *
- * As of Patch 5 (16 July 97), we are having the following problem:
- * In NT Explorer 4.0, whenever we click on a directory, AFS gets
- * requests to look up "desktop.ini" in all the subdirectories.
- * This can cause zillions of timeouts looking up non-existent cells
- * and volumes, especially in the top-level directory.
- *
- * We have not found any way to avoid this or work around it except
- * to explicitly ignore the requests for mount points that haven't
- * yet been evaluated and for directories that haven't yet been
- * fetched.
- *
- * We should modify this hack to provide a fake desktop.ini file
- * http://msdn.microsoft.com/library/en-us/shellcc/platform/shell/programmersguide/shell_basics/shell_basics_extending/custom.asp
- */
- spacep = inp->spacep;
- smb_StripLastComponent(spacep->data, &lastComp, pathp);
- if (lastComp && stricmp(lastComp, "\\desktop.ini") == 0) {
- code = cm_NameI(rootScp, spacep->data,
- caseFold | CM_FLAG_DIRSEARCH | CM_FLAG_FOLLOW,
- userp, tidPathp, &req, &dscp);
- if (code == 0) {
- if (dscp->fileType == CM_SCACHETYPE_MOUNTPOINT
- && !dscp->mountRootFidp)
- code = CM_ERROR_NOSUCHFILE;
- else if (dscp->fileType == CM_SCACHETYPE_DIRECTORY) {
- cm_buf_t *bp = buf_Find(dscp, &hzero);
- if (bp)
- buf_Release(bp);
- else
- code = CM_ERROR_NOSUCHFILE;
- }
- cm_ReleaseSCache(dscp);
- if (code) {
- cm_ReleaseUser(userp);
- return code;
- }
- }
- }
-
- code = cm_NameI(rootScp, pathp, caseFold | CM_FLAG_FOLLOW, userp,
- tidPathp, &req, &newScp);
-
- if (code) {
- cm_ReleaseUser(userp);
- return code;
- }
+ /*
+ * XXX Strange hack XXX
+ *
+ * As of Patch 5 (16 July 97), we are having the following problem:
+ * In NT Explorer 4.0, whenever we click on a directory, AFS gets
+ * requests to look up "desktop.ini" in all the subdirectories.
+ * This can cause zillions of timeouts looking up non-existent cells
+ * and volumes, especially in the top-level directory.
+ *
+ * We have not found any way to avoid this or work around it except
+ * to explicitly ignore the requests for mount points that haven't
+ * yet been evaluated and for directories that haven't yet been
+ * fetched.
+ *
+ * We should modify this hack to provide a fake desktop.ini file
+ * http://msdn.microsoft.com/library/en-us/shellcc/platform/shell/programmersguide/shell_basics/shell_basics_extending/custom.asp
+ */
+ spacep = inp->spacep;
+ smb_StripLastComponent(spacep->data, &lastComp, pathp);
+ if (lastComp && stricmp(lastComp, "\\desktop.ini") == 0) {
+ code = cm_NameI(rootScp, spacep->data,
+ caseFold | CM_FLAG_DIRSEARCH | CM_FLAG_FOLLOW,
+ userp, tidPathp, &req, &dscp);
+ if (code == 0) {
+ if (dscp->fileType == CM_SCACHETYPE_MOUNTPOINT &&
+ !dscp->mountRootFidp)
+ code = CM_ERROR_NOSUCHFILE;
+ else if (dscp->fileType == CM_SCACHETYPE_DIRECTORY) {
+ cm_buf_t *bp = buf_Find(dscp, &hzero);
+ if (bp)
+ buf_Release(bp);
+ else
+ code = CM_ERROR_NOSUCHFILE;
+ }
+ cm_ReleaseSCache(dscp);
+ if (code) {
+ cm_ReleaseUser(userp);
+ return code;
+ }
+ }
+ }
+
+ code = cm_NameI(rootScp, pathp, caseFold | CM_FLAG_FOLLOW, userp,
+ tidPathp, &req, &newScp);
+ if (code) {
+ cm_ReleaseUser(userp);
+ return code;
+ }
- /* now lock the vnode with a callback; returns with newScp locked */
- lock_ObtainMutex(&newScp->mx);
- code = cm_SyncOp(newScp, NULL, userp, &req, 0,
- CM_SCACHESYNC_GETSTATUS | CM_SCACHESYNC_NEEDCALLBACK);
- if (code) {
- lock_ReleaseMutex(&newScp->mx);
- cm_ReleaseSCache(newScp);
- cm_ReleaseUser(userp);
- return code;
- }
+ /* now lock the vnode with a callback; returns with newScp locked */
+ lock_ObtainMutex(&newScp->mx);
+ code = cm_SyncOp(newScp, NULL, userp, &req, 0,
+ CM_SCACHESYNC_GETSTATUS | CM_SCACHESYNC_NEEDCALLBACK);
+ if (code) {
+ lock_ReleaseMutex(&newScp->mx);
+ cm_ReleaseSCache(newScp);
+ cm_ReleaseUser(userp);
+ return code;
+ }
#ifdef undef
/* use smb_Attributes instead. Also the fact that a file is
- * in a readonly volume doesn't mean it shojuld be marked as RO
- */
- if (newScp->fileType == CM_SCACHETYPE_DIRECTORY
- || newScp->fileType == CM_SCACHETYPE_MOUNTPOINT)
- attrs = SMB_ATTR_DIRECTORY;
- else
- attrs = 0;
- if ((newScp->unixModeBits & 0222) == 0 || (newScp->flags & CM_SCACHEFLAG_RO))
- attrs |= SMB_ATTR_READONLY; /* turn on read-only flag */
+ * in a readonly volume doesn't mean it shojuld be marked as RO
+ */
+ if (newScp->fileType == CM_SCACHETYPE_DIRECTORY ||
+ newScp->fileType == CM_SCACHETYPE_MOUNTPOINT)
+ attrs = SMB_ATTR_DIRECTORY;
+ else
+ attrs = 0;
+ if ((newScp->unixModeBits & 0222) == 0 || (newScp->flags & CM_SCACHEFLAG_RO))
+ attrs |= SMB_ATTR_READONLY; /* turn on read-only flag */
#else
attrs = smb_Attributes(newScp);
#endif
- smb_SetSMBParm(outp, 0, attrs);
-
- smb_DosUTimeFromUnixTime(&dosTime, newScp->clientModTime);
- smb_SetSMBParm(outp, 1, dosTime & 0xffff);
- smb_SetSMBParm(outp, 2, (dosTime>>16) & 0xffff);
- smb_SetSMBParm(outp, 3, newScp->length.LowPart & 0xffff);
- smb_SetSMBParm(outp, 4, (newScp->length.LowPart >> 16) & 0xffff);
- smb_SetSMBParm(outp, 5, 0);
- smb_SetSMBParm(outp, 6, 0);
- smb_SetSMBParm(outp, 7, 0);
- smb_SetSMBParm(outp, 8, 0);
- smb_SetSMBParm(outp, 9, 0);
- smb_SetSMBDataLength(outp, 0);
- lock_ReleaseMutex(&newScp->mx);
-
- cm_ReleaseSCache(newScp);
- cm_ReleaseUser(userp);
+ smb_SetSMBParm(outp, 0, attrs);
- return 0;
+ smb_DosUTimeFromUnixTime(&dosTime, newScp->clientModTime);
+ smb_SetSMBParm(outp, 1, dosTime & 0xffff);
+ smb_SetSMBParm(outp, 2, (dosTime>>16) & 0xffff);
+ smb_SetSMBParm(outp, 3, newScp->length.LowPart & 0xffff);
+ smb_SetSMBParm(outp, 4, (newScp->length.LowPart >> 16) & 0xffff);
+ smb_SetSMBParm(outp, 5, 0);
+ smb_SetSMBParm(outp, 6, 0);
+ smb_SetSMBParm(outp, 7, 0);
+ smb_SetSMBParm(outp, 8, 0);
+ smb_SetSMBParm(outp, 9, 0);
+ smb_SetSMBDataLength(outp, 0);
+ lock_ReleaseMutex(&newScp->mx);
+
+ cm_ReleaseSCache(newScp);
+ cm_ReleaseUser(userp);
+
+ return 0;
}
long smb_ReceiveCoreTreeDisconnect(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- smb_tid_t *tidp;
+ smb_tid_t *tidp;
- osi_Log0(smb_logp, "SMB receive tree disconnect");
-
- /* find the tree and free it */
- tidp = smb_FindTID(vcp, ((smb_t *)inp)->tid, 0);
- if (tidp) {
- lock_ObtainMutex(&tidp->mx);
- tidp->flags |= SMB_TIDFLAG_DELETE;
- lock_ReleaseMutex(&tidp->mx);
- smb_ReleaseTID(tidp);
- }
-
- return 0;
+ osi_Log0(smb_logp, "SMB receive tree disconnect");
+
+ /* find the tree and free it */
+ tidp = smb_FindTID(vcp, ((smb_t *)inp)->tid, 0);
+ if (tidp) {
+ lock_ObtainMutex(&tidp->mx);
+ tidp->flags |= SMB_TIDFLAG_DELETE;
+ lock_ReleaseMutex(&tidp->mx);
+ smb_ReleaseTID(tidp);
+ }
+
+ return 0;
}
long smb_ReceiveCoreOpen(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- smb_fid_t *fidp;
+ smb_fid_t *fidp;
char *pathp;
- char *lastNamep;
+ char *lastNamep;
int share;
int attribute;
- long code = 0;
+ long code = 0;
cm_user_t *userp;
cm_scache_t *scp;
time_t dosTime;
int caseFold;
- cm_space_t *spacep;
- char *tidPathp;
- cm_req_t req;
+ cm_space_t *spacep;
+ char *tidPathp;
+ cm_req_t req;
- cm_InitReq(&req);
+ cm_InitReq(&req);
pathp = smb_GetSMBData(inp, NULL);
pathp = smb_ParseASCIIBlock(pathp, NULL);
}
#endif
- share = smb_GetSMBParm(inp, 0);
+ share = smb_GetSMBParm(inp, 0);
attribute = smb_GetSMBParm(inp, 1);
- spacep = inp->spacep;
- smb_StripLastComponent(spacep->data, &lastNamep, pathp);
- if (lastNamep && strcmp(lastNamep, SMB_IOCTL_FILENAME) == 0) {
- /* special case magic file name for receiving IOCTL requests
+ spacep = inp->spacep;
+ smb_StripLastComponent(spacep->data, &lastNamep, pathp);
+ if (lastNamep && strcmp(lastNamep, SMB_IOCTL_FILENAME) == 0) {
+ /* special case magic file name for receiving IOCTL requests
* (since IOCTL calls themselves aren't getting through).
*/
fidp = smb_FindFID(vcp, 0, SMB_FLAG_CREATE);
- smb_SetupIoctlFid(fidp, spacep);
- smb_SetSMBParm(outp, 0, fidp->fid);
+ smb_SetupIoctlFid(fidp, spacep);
+ smb_SetSMBParm(outp, 0, fidp->fid);
smb_SetSMBParm(outp, 1, 0); /* attrs */
smb_SetSMBParm(outp, 2, 0); /* next 2 are DOS time */
smb_SetSMBParm(outp, 3, 0);
smb_SetSMBParm(outp, 4, 0); /* next 2 are length */
smb_SetSMBParm(outp, 5, 0x7fff);
- /* pass the open mode back */
+ /* pass the open mode back */
smb_SetSMBParm(outp, 6, (share & 0xf));
smb_SetSMBDataLength(outp, 0);
smb_ReleaseFID(fidp);
return 0;
}
- userp = smb_GetUser(vcp, inp);
+ userp = smb_GetUser(vcp, inp);
- caseFold = CM_FLAG_CASEFOLD;
+ caseFold = CM_FLAG_CASEFOLD;
- code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
- if(code) {
+ code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
+ if (code) {
cm_ReleaseUser(userp);
return CM_ERROR_NOSUCHPATH;
}
if (code) {
cm_ReleaseUser(userp);
- return code;
- }
-
+ return code;
+ }
+
code = cm_CheckOpen(scp, share & 0x7, 0, userp, &req);
- if (code) {
- cm_ReleaseSCache(scp);
- cm_ReleaseUser(userp);
- return code;
- }
-
- /* don't need callback to check file type, since file types never
- * change, and namei and cm_Lookup all stat the object at least once on
- * a successful return.
+ if (code) {
+ cm_ReleaseSCache(scp);
+ cm_ReleaseUser(userp);
+ return code;
+ }
+
+ /* don't need callback to check file type, since file types never
+ * change, and namei and cm_Lookup all stat the object at least once on
+ * a successful return.
*/
if (scp->fileType != CM_SCACHETYPE_FILE) {
- cm_ReleaseSCache(scp);
+ cm_ReleaseSCache(scp);
cm_ReleaseUser(userp);
return CM_ERROR_ISDIR;
}
fidp = smb_FindFID(vcp, 0, SMB_FLAG_CREATE);
osi_assert(fidp);
- /* save a pointer to the vnode */
+ /* save a pointer to the vnode */
fidp->scp = scp;
if ((share & 0xf) == 0)
fidp->flags |= SMB_FID_OPENREAD;
- else if ((share & 0xf) == 1)
+ else if ((share & 0xf) == 1)
fidp->flags |= SMB_FID_OPENWRITE;
- else
+ else
fidp->flags |= (SMB_FID_OPENREAD | SMB_FID_OPENWRITE);
- lock_ObtainMutex(&scp->mx);
- smb_SetSMBParm(outp, 0, fidp->fid);
+ lock_ObtainMutex(&scp->mx);
+ smb_SetSMBParm(outp, 0, fidp->fid);
smb_SetSMBParm(outp, 1, smb_Attributes(scp));
- smb_DosUTimeFromUnixTime(&dosTime, scp->clientModTime);
+ smb_DosUTimeFromUnixTime(&dosTime, scp->clientModTime);
smb_SetSMBParm(outp, 2, dosTime & 0xffff);
smb_SetSMBParm(outp, 3, (dosTime >> 16) & 0xffff);
smb_SetSMBParm(outp, 4, scp->length.LowPart & 0xffff);
smb_SetSMBParm(outp, 5, (scp->length.LowPart >> 16) & 0xffff);
- /* pass the open mode back; XXXX add access checks */
+ /* pass the open mode back; XXXX add access checks */
smb_SetSMBParm(outp, 6, (share & 0xf));
smb_SetSMBDataLength(outp, 0);
- lock_ReleaseMutex(&scp->mx);
+ lock_ReleaseMutex(&scp->mx);
- /* notify open */
+ /* notify open */
cm_Open(scp, 0, userp);
- /* send and free packet */
+ /* send and free packet */
smb_ReleaseFID(fidp);
cm_ReleaseUser(userp);
/* don't release scp, since we've squirreled away the pointer in the fid struct */
}
typedef struct smb_unlinkRock {
- cm_scache_t *dscp;
- cm_user_t *userp;
- cm_req_t *reqp;
- smb_vc_t *vcp;
- char *maskp; /* pointer to the star pattern */
- int flags;
- int any;
+ cm_scache_t *dscp;
+ cm_user_t *userp;
+ cm_req_t *reqp;
+ smb_vc_t *vcp;
+ char *maskp; /* pointer to the star pattern */
+ int flags;
+ int any;
} smb_unlinkRock_t;
int smb_UnlinkProc(cm_scache_t *dscp, cm_dirEntry_t *dep, void *vrockp, osi_hyper_t *offp)
{
- long code = 0;
- smb_unlinkRock_t *rockp;
- int caseFold;
- int match;
- char shortName[13];
- char *matchName;
+ long code = 0;
+ smb_unlinkRock_t *rockp;
+ int caseFold;
+ int match;
+ char shortName[13];
+ char *matchName;
- rockp = vrockp;
+ rockp = vrockp;
caseFold = ((rockp->flags & SMB_MASKFLAG_CASEFOLD)? CM_FLAG_CASEFOLD : 0);
if (!(rockp->vcp->flags & SMB_VCFLAG_USEV3))
caseFold |= CM_FLAG_8DOT3;
- matchName = dep->name;
- match = smb_V3MatchMask(matchName, rockp->maskp, caseFold);
- if (!match
- && (rockp->flags & SMB_MASKFLAG_TILDE)
- && !cm_Is8Dot3(dep->name)) {
- cm_Gen8Dot3Name(dep, shortName, NULL);
- matchName = shortName;
+ matchName = dep->name;
+ match = smb_V3MatchMask(matchName, rockp->maskp, caseFold);
+ if (!match &&
+ (rockp->flags & SMB_MASKFLAG_TILDE) &&
+ !cm_Is8Dot3(dep->name)) {
+ cm_Gen8Dot3Name(dep, shortName, NULL);
+ matchName = shortName;
/* 8.3 matches are always case insensitive */
match = smb_V3MatchMask(matchName, rockp->maskp, caseFold | CM_FLAG_CASEFOLD);
- }
- if (match) {
- osi_Log1(smb_logp, "Unlinking %s",
- osi_LogSaveString(smb_logp, matchName));
- code = cm_Unlink(dscp, dep->name, rockp->userp, rockp->reqp);
- if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
- smb_NotifyChange(FILE_ACTION_REMOVED,
- FILE_NOTIFY_CHANGE_FILE_NAME,
- dscp, dep->name, NULL, TRUE);
- if (code == 0) {
- rockp->any = 1;
+ }
+ if (match) {
+ osi_Log1(smb_logp, "Unlinking %s",
+ osi_LogSaveString(smb_logp, matchName));
+ code = cm_Unlink(dscp, dep->name, rockp->userp, rockp->reqp);
+ if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
+ smb_NotifyChange(FILE_ACTION_REMOVED,
+ FILE_NOTIFY_CHANGE_FILE_NAME,
+ dscp, dep->name, NULL, TRUE);
+ if (code == 0) {
+ rockp->any = 1;
+
/* If we made a case sensitive exact match, we might as well quit now. */
- if(!(rockp->flags & SMB_MASKFLAG_CASEFOLD) && !strcmp(matchName, rockp->maskp))
+ if (!(rockp->flags & SMB_MASKFLAG_CASEFOLD) && !strcmp(matchName, rockp->maskp))
code = CM_ERROR_STOPNOW;
}
- }
- else code = 0;
+ }
+ else code = 0;
- return code;
+ return code;
}
long smb_ReceiveCoreUnlink(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- int attribute;
- long code = 0;
- char *pathp;
- char *tp;
- cm_space_t *spacep;
- cm_scache_t *dscp;
- char *lastNamep;
- smb_unlinkRock_t rock;
- cm_user_t *userp;
- osi_hyper_t thyper;
- int caseFold;
- char *tidPathp;
- cm_req_t req;
-
- cm_InitReq(&req);
-
- attribute = smb_GetSMBParm(inp, 0);
+ int attribute;
+ long code = 0;
+ char *pathp;
+ char *tp;
+ cm_space_t *spacep;
+ cm_scache_t *dscp;
+ char *lastNamep;
+ smb_unlinkRock_t rock;
+ cm_user_t *userp;
+ osi_hyper_t thyper;
+ int caseFold;
+ char *tidPathp;
+ cm_req_t req;
+
+ cm_InitReq(&req);
+
+ attribute = smb_GetSMBParm(inp, 0);
- tp = smb_GetSMBData(inp, NULL);
- pathp = smb_ParseASCIIBlock(tp, &tp);
+ tp = smb_GetSMBData(inp, NULL);
+ pathp = smb_ParseASCIIBlock(tp, &tp);
- osi_Log1(smb_logp, "SMB receive unlink %s",
- osi_LogSaveString(smb_logp, pathp));
+ osi_Log1(smb_logp, "SMB receive unlink %s",
+ osi_LogSaveString(smb_logp, pathp));
- spacep = inp->spacep;
- smb_StripLastComponent(spacep->data, &lastNamep, pathp);
+ spacep = inp->spacep;
+ smb_StripLastComponent(spacep->data, &lastNamep, pathp);
- userp = smb_GetUser(vcp, inp);
+ userp = smb_GetUser(vcp, inp);
- caseFold = CM_FLAG_FOLLOW | CM_FLAG_CASEFOLD;
+ caseFold = CM_FLAG_FOLLOW | CM_FLAG_CASEFOLD;
- code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
- if(code) {
+ code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
+ if (code) {
cm_ReleaseUser(userp);
return CM_ERROR_NOSUCHPATH;
}
- code = cm_NameI(cm_rootSCachep, spacep->data, caseFold, userp, tidPathp,
- &req, &dscp);
+ code = cm_NameI(cm_rootSCachep, spacep->data, caseFold, userp, tidPathp,
+ &req, &dscp);
- if (code) {
- cm_ReleaseUser(userp);
- return code;
- }
-
- /* otherwise, scp points to the parent directory. */
- if (!lastNamep)
- lastNamep = pathp;
- else
- lastNamep++;
-
- rock.any = 0;
- rock.maskp = smb_FindMask(pathp);
- rock.flags = ((strchr(rock.maskp, '~') != NULL) ? SMB_MASKFLAG_TILDE : 0);
+ if (code) {
+ cm_ReleaseUser(userp);
+ return code;
+ }
- thyper.LowPart = 0;
- thyper.HighPart = 0;
- rock.userp = userp;
- rock.reqp = &req;
- rock.dscp = dscp;
- rock.vcp = vcp;
+ /* otherwise, scp points to the parent directory. */
+ if (!lastNamep)
+ lastNamep = pathp;
+ else
+ lastNamep++;
+
+ rock.any = 0;
+ rock.maskp = smb_FindMask(pathp);
+ rock.flags = ((strchr(rock.maskp, '~') != NULL) ? SMB_MASKFLAG_TILDE : 0);
+
+ thyper.LowPart = 0;
+ thyper.HighPart = 0;
+ rock.userp = userp;
+ rock.reqp = &req;
+ rock.dscp = dscp;
+ rock.vcp = vcp;
/* Now, if we aren't dealing with a wildcard match, we first try an exact
* match. If that fails, we do a case insensitve match.
if (!(rock.flags & SMB_MASKFLAG_TILDE) &&
!smb_IsStarMask(rock.maskp)) {
code = cm_ApplyDir(dscp, smb_UnlinkProc, &rock, &thyper, userp, &req, NULL);
- if(!rock.any) {
+ if (!rock.any) {
thyper.LowPart = 0;
thyper.HighPart = 0;
rock.flags |= SMB_MASKFLAG_CASEFOLD;
if (code == CM_ERROR_STOPNOW)
code = 0;
- cm_ReleaseUser(userp);
+ cm_ReleaseUser(userp);
- cm_ReleaseSCache(dscp);
+ cm_ReleaseSCache(dscp);
- if (code == 0 && !rock.any)
- code = CM_ERROR_NOSUCHFILE;
- return code;
-}
+ if (code == 0 && !rock.any)
+ code = CM_ERROR_NOSUCHFILE;
+ return code;
+}
typedef struct smb_renameRock {
- cm_scache_t *odscp; /* old dir */
- cm_scache_t *ndscp; /* new dir */
- cm_user_t *userp; /* user */
- cm_req_t *reqp; /* request struct */
- smb_vc_t *vcp; /* virtual circuit */
- char *maskp; /* pointer to star pattern of old file name */
- int flags; /* tilde, casefold, etc */
- char *newNamep; /* ptr to the new file's name */
+ cm_scache_t *odscp; /* old dir */
+ cm_scache_t *ndscp; /* new dir */
+ cm_user_t *userp; /* user */
+ cm_req_t *reqp; /* request struct */
+ smb_vc_t *vcp; /* virtual circuit */
+ char *maskp; /* pointer to star pattern of old file name */
+ int flags; /* tilde, casefold, etc */
+ char *newNamep; /* ptr to the new file's name */
} smb_renameRock_t;
int smb_RenameProc(cm_scache_t *dscp, cm_dirEntry_t *dep, void *vrockp, osi_hyper_t *offp)
{
- long code = 0;
- smb_renameRock_t *rockp;
- int caseFold;
- int match;
- char shortName[13];
-
- rockp = (smb_renameRock_t *) vrockp;
+ long code = 0;
+ smb_renameRock_t *rockp;
+ int caseFold;
+ int match;
+ char shortName[13];
+
+ rockp = (smb_renameRock_t *) vrockp;
caseFold = ((rockp->flags & SMB_MASKFLAG_CASEFOLD)? CM_FLAG_CASEFOLD : 0);
if (!(rockp->vcp->flags & SMB_VCFLAG_USEV3))
caseFold |= CM_FLAG_8DOT3;
- match = smb_V3MatchMask(dep->name, rockp->maskp, caseFold);
- if (!match
- && (rockp->flags & SMB_MASKFLAG_TILDE)
- && !cm_Is8Dot3(dep->name)) {
- cm_Gen8Dot3Name(dep, shortName, NULL);
- match = smb_V3MatchMask(shortName, rockp->maskp, caseFold);
- }
- if (match) {
- code = cm_Rename(rockp->odscp, dep->name,
- rockp->ndscp, rockp->newNamep, rockp->userp,
- rockp->reqp);
- /* if the call worked, stop doing the search now, since we
- * really only want to rename one file.
- */
- if (code == 0)
- code = CM_ERROR_STOPNOW;
- }
- else code = 0;
-
- return code;
+ match = smb_V3MatchMask(dep->name, rockp->maskp, caseFold);
+ if (!match &&
+ (rockp->flags & SMB_MASKFLAG_TILDE) &&
+ !cm_Is8Dot3(dep->name)) {
+ cm_Gen8Dot3Name(dep, shortName, NULL);
+ match = smb_V3MatchMask(shortName, rockp->maskp, caseFold);
+ }
+ if (match) {
+ code = cm_Rename(rockp->odscp, dep->name,
+ rockp->ndscp, rockp->newNamep, rockp->userp,
+ rockp->reqp);
+ /* if the call worked, stop doing the search now, since we
+ * really only want to rename one file.
+ */
+ if (code == 0)
+ code = CM_ERROR_STOPNOW;
+ }
+ else code = 0;
+
+ return code;
}
-long smb_ReceiveCoreRename(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
+
+long
+smb_Rename(smb_vc_t *vcp, smb_packet_t *inp, char * oldPathp, char * newPathp, int attrs)
{
- long code = 0;
- char *oldPathp;
- char *newPathp;
- char *tp;
- cm_space_t *spacep = NULL;
- smb_renameRock_t rock;
- cm_scache_t *oldDscp = NULL;
- cm_scache_t *newDscp = NULL;
- cm_scache_t *tmpscp= NULL;
- cm_scache_t *tmpscp2 = NULL;
- char *oldLastNamep;
- char *newLastNamep;
- osi_hyper_t thyper;
- cm_user_t *userp;
- int caseFold;
- char *tidPathp;
- DWORD filter;
- cm_req_t req;
-
- cm_InitReq(&req);
-
- tp = smb_GetSMBData(inp, NULL);
- oldPathp = smb_ParseASCIIBlock(tp, &tp);
- newPathp = smb_ParseASCIIBlock(tp, &tp);
-
- osi_Log2(smb_logp, "smb rename [%s] to [%s]",
- osi_LogSaveString(smb_logp, oldPathp),
- osi_LogSaveString(smb_logp, newPathp));
-
- spacep = inp->spacep;
- smb_StripLastComponent(spacep->data, &oldLastNamep, oldPathp);
-
- userp = smb_GetUser(vcp, inp);
-
- /*
- * Changed to use CASEFOLD always. This enables us to rename Foo/baz when
- * what actually exists is foo/baz. I don't know why the code used to be
- * the way it was. 1/29/96
- *
- * caseFold = ((vcp->flags & SMB_VCFLAG_USEV3) ? 0: CM_FLAG_CASEFOLD);
- *
- * Changed to use CM_FLAG_FOLLOW. 7/24/96
- *
- * caseFold = CM_FLAG_CASEFOLD;
- */
- caseFold = CM_FLAG_FOLLOW | CM_FLAG_CASEFOLD;
-
- code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
- if(code) {
+ long code = 0;
+ cm_space_t *spacep = NULL;
+ smb_renameRock_t rock;
+ cm_scache_t *oldDscp = NULL;
+ cm_scache_t *newDscp = NULL;
+ cm_scache_t *tmpscp= NULL;
+ cm_scache_t *tmpscp2 = NULL;
+ char *oldLastNamep;
+ char *newLastNamep;
+ osi_hyper_t thyper;
+ cm_user_t *userp;
+ int caseFold;
+ char *tidPathp;
+ DWORD filter;
+ cm_req_t req;
+
+ userp = smb_GetUser(vcp, inp);
+ code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
+ if (code) {
cm_ReleaseUser(userp);
return CM_ERROR_NOSUCHPATH;
}
- code = cm_NameI(cm_rootSCachep, spacep->data, caseFold,
- userp, tidPathp, &req, &oldDscp);
- if (code) {
- cm_ReleaseUser(userp);
- return code;
- }
+ cm_InitReq(&req);
+ spacep = inp->spacep;
+ smb_StripLastComponent(spacep->data, &oldLastNamep, oldPathp);
+
+ /*
+ * Changed to use CASEFOLD always. This enables us to rename Foo/baz when
+ * what actually exists is foo/baz. I don't know why the code used to be
+ * the way it was. 1/29/96
+ *
+ * caseFold = ((vcp->flags & SMB_VCFLAG_USEV3) ? 0: CM_FLAG_CASEFOLD);
+ *
+ * Changed to use CM_FLAG_FOLLOW. 7/24/96
+ *
+ * caseFold = CM_FLAG_CASEFOLD;
+ */
+ caseFold = CM_FLAG_FOLLOW | CM_FLAG_CASEFOLD;
+ code = cm_NameI(cm_rootSCachep, spacep->data, caseFold,
+ userp, tidPathp, &req, &oldDscp);
+
+ if (code) {
+ cm_ReleaseUser(userp);
+ return code;
+ }
- smb_StripLastComponent(spacep->data, &newLastNamep, newPathp);
- code = cm_NameI(cm_rootSCachep, spacep->data, caseFold,
- userp, tidPathp, &req, &newDscp);
-
- if (code) {
- cm_ReleaseSCache(oldDscp);
- cm_ReleaseUser(userp);
- return code;
- }
+ smb_StripLastComponent(spacep->data, &newLastNamep, newPathp);
+ code = cm_NameI(cm_rootSCachep, spacep->data, caseFold,
+ userp, tidPathp, &req, &newDscp);
+
+ if (code) {
+ cm_ReleaseSCache(oldDscp);
+ cm_ReleaseUser(userp);
+ return code;
+ }
- /* otherwise, oldDscp and newDscp point to the corresponding directories.
- * next, get the component names, and lower case them.
- */
-
- /* handle the old name first */
- if (!oldLastNamep)
- oldLastNamep = oldPathp;
- else
- oldLastNamep++;
-
- /* and handle the new name, too */
- if (!newLastNamep)
- newLastNamep = newPathp;
- else
- newLastNamep++;
+ /* otherwise, oldDscp and newDscp point to the corresponding directories.
+ * next, get the component names, and lower case them.
+ */
+
+ /* handle the old name first */
+ if (!oldLastNamep)
+ oldLastNamep = oldPathp;
+ else
+ oldLastNamep++;
+
+ /* and handle the new name, too */
+ if (!newLastNamep)
+ newLastNamep = newPathp;
+ else
+ newLastNamep++;
/* TODO: The old name could be a wildcard. The new name must not be */
-
- /* do the vnode call */
- rock.odscp = oldDscp;
- rock.ndscp = newDscp;
- rock.userp = userp;
- rock.reqp = &req;
- rock.vcp = vcp;
- rock.maskp = oldLastNamep;
- rock.flags = ((strchr(oldLastNamep, '~') != NULL) ? SMB_MASKFLAG_TILDE : 0);
- rock.newNamep = newLastNamep;
+
+ /* do the vnode call */
+ rock.odscp = oldDscp;
+ rock.ndscp = newDscp;
+ rock.userp = userp;
+ rock.reqp = &req;
+ rock.vcp = vcp;
+ rock.maskp = oldLastNamep;
+ rock.flags = ((strchr(oldLastNamep, '~') != NULL) ? SMB_MASKFLAG_TILDE : 0);
+ rock.newNamep = newLastNamep;
/* Check if the file already exists; if so return error */
- code = cm_Lookup(newDscp,newLastNamep,CM_FLAG_CHECKPATH,userp,&req,&tmpscp);
- if ((code != CM_ERROR_NOSUCHFILE) && (code != CM_ERROR_NOSUCHPATH) && (code != CM_ERROR_NOSUCHVOLUME) ) {
+ code = cm_Lookup(newDscp,newLastNamep,CM_FLAG_CHECKPATH,userp,&req,&tmpscp);
+ if ((code != CM_ERROR_NOSUCHFILE) && (code != CM_ERROR_NOSUCHPATH) && (code != CM_ERROR_NOSUCHVOLUME) ) {
osi_Log2(smb_logp, " lookup returns %ld for [%s]", code,
osi_LogSaveString(afsd_logp, newLastNamep));
-
+
/* Check if the old and the new names differ only in case. If so return
* success, else return CM_ERROR_EXISTS
*/
code = CM_ERROR_EXISTS;
}
- if(tmpscp != NULL)
+ if (tmpscp != NULL)
cm_ReleaseSCache(tmpscp);
cm_ReleaseSCache(newDscp);
cm_ReleaseSCache(oldDscp);
cm_ReleaseUser(userp);
- return code;
- }
+ return code;
+ }
/* Now search the directory for the pattern, and do the appropriate rename when found */
- thyper.LowPart = 0; /* search dir from here */
+ thyper.LowPart = 0; /* search dir from here */
thyper.HighPart = 0;
code = cm_ApplyDir(oldDscp, smb_RenameProc, &rock, &thyper, userp, &req, NULL);
if (code == CM_ERROR_STOPNOW)
- code = 0;
- else if (code == 0)
- code = CM_ERROR_NOSUCHFILE;
-
- /* Handle Change Notification */
- /*
- * Being lazy, not distinguishing between files and dirs in this
- * filter, since we'd have to do a lookup.
- */
- filter = FILE_NOTIFY_CHANGE_FILE_NAME | FILE_NOTIFY_CHANGE_DIR_NAME;
- if (oldDscp == newDscp) {
- if (oldDscp->flags & CM_SCACHEFLAG_ANYWATCH)
- smb_NotifyChange(FILE_ACTION_RENAMED_OLD_NAME,
- filter, oldDscp, oldLastNamep,
- newLastNamep, TRUE);
- } else {
- if (oldDscp->flags & CM_SCACHEFLAG_ANYWATCH)
- smb_NotifyChange(FILE_ACTION_RENAMED_OLD_NAME,
- filter, oldDscp, oldLastNamep,
- NULL, TRUE);
- if (newDscp->flags & CM_SCACHEFLAG_ANYWATCH)
- smb_NotifyChange(FILE_ACTION_RENAMED_NEW_NAME,
- filter, newDscp, newLastNamep,
- NULL, TRUE);
- }
-
- if(tmpscp != NULL)
+ code = 0;
+ else if (code == 0)
+ code = CM_ERROR_NOSUCHFILE;
+
+ /* Handle Change Notification */
+ /*
+ * Being lazy, not distinguishing between files and dirs in this
+ * filter, since we'd have to do a lookup.
+ */
+ filter = FILE_NOTIFY_CHANGE_FILE_NAME | FILE_NOTIFY_CHANGE_DIR_NAME;
+ if (oldDscp == newDscp) {
+ if (oldDscp->flags & CM_SCACHEFLAG_ANYWATCH)
+ smb_NotifyChange(FILE_ACTION_RENAMED_OLD_NAME,
+ filter, oldDscp, oldLastNamep,
+ newLastNamep, TRUE);
+ } else {
+ if (oldDscp->flags & CM_SCACHEFLAG_ANYWATCH)
+ smb_NotifyChange(FILE_ACTION_RENAMED_OLD_NAME,
+ filter, oldDscp, oldLastNamep,
+ NULL, TRUE);
+ if (newDscp->flags & CM_SCACHEFLAG_ANYWATCH)
+ smb_NotifyChange(FILE_ACTION_RENAMED_NEW_NAME,
+ filter, newDscp, newLastNamep,
+ NULL, TRUE);
+ }
+
+ if (tmpscp != NULL)
+ cm_ReleaseSCache(tmpscp);
+ cm_ReleaseUser(userp);
+ cm_ReleaseSCache(oldDscp);
+ cm_ReleaseSCache(newDscp);
+ return code;
+}
+
+long
+smb_Link(smb_vc_t *vcp, smb_packet_t *inp, char * oldPathp, char * newPathp)
+{
+ long code = 0;
+ cm_space_t *spacep = NULL;
+ cm_scache_t *oldDscp = NULL;
+ cm_scache_t *newDscp = NULL;
+ cm_scache_t *tmpscp= NULL;
+ cm_scache_t *tmpscp2 = NULL;
+ cm_scache_t *sscp = NULL;
+ char *oldLastNamep;
+ char *newLastNamep;
+ cm_user_t *userp;
+ int caseFold;
+ char *tidPathp;
+ DWORD filter;
+ cm_req_t req;
+
+ userp = smb_GetUser(vcp, inp);
+
+ code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
+ if (code) {
+ cm_ReleaseUser(userp);
+ return CM_ERROR_NOSUCHPATH;
+ }
+
+ cm_InitReq(&req);
+
+ caseFold = CM_FLAG_FOLLOW | CM_FLAG_CASEFOLD;
+
+ spacep = inp->spacep;
+ smb_StripLastComponent(spacep->data, &oldLastNamep, oldPathp);
+
+ code = cm_NameI(cm_rootSCachep, spacep->data, caseFold,
+ userp, tidPathp, &req, &oldDscp);
+ if (code) {
+ cm_ReleaseUser(userp);
+ return code;
+ }
+
+ smb_StripLastComponent(spacep->data, &newLastNamep, newPathp);
+ code = cm_NameI(cm_rootSCachep, spacep->data, caseFold,
+ userp, tidPathp, &req, &newDscp);
+ if (code) {
+ cm_ReleaseSCache(oldDscp);
+ cm_ReleaseUser(userp);
+ return code;
+ }
+
+ /* Now, although we did two lookups for the two directories (because the same
+ * directory can be referenced through different paths), we only allow hard links
+ * within the same directory. */
+ if (oldDscp != newDscp) {
+ cm_ReleaseSCache(oldDscp);
+ cm_ReleaseSCache(newDscp);
+ cm_ReleaseUser(userp);
+ return CM_ERROR_CROSSDEVLINK;
+ }
+
+ /* handle the old name first */
+ if (!oldLastNamep)
+ oldLastNamep = oldPathp;
+ else
+ oldLastNamep++;
+
+ /* and handle the new name, too */
+ if (!newLastNamep)
+ newLastNamep = newPathp;
+ else
+ newLastNamep++;
+
+ /* now lookup the old name */
+ osi_Log1(smb_logp," looking up [%s]", osi_LogSaveString(smb_logp,oldLastNamep));
+ code = cm_Lookup(oldDscp, oldLastNamep, CM_FLAG_CHECKPATH | CM_FLAG_CASEFOLD, userp, &req, &sscp);
+ if (code) {
+ cm_ReleaseSCache(oldDscp);
+ cm_ReleaseSCache(newDscp);
+ cm_ReleaseUser(userp);
+ return code;
+ }
+
+ /* Check if the file already exists; if so return error */
+ code = cm_Lookup(newDscp,newLastNamep,CM_FLAG_CHECKPATH,userp,&req,&tmpscp);
+ if ((code != CM_ERROR_NOSUCHFILE) && (code != CM_ERROR_NOSUCHPATH) && (code != CM_ERROR_NOSUCHVOLUME) ) {
+ osi_Log2(smb_logp, " lookup returns %ld for [%s]", code,
+ osi_LogSaveString(afsd_logp, newLastNamep));
+
+ /* if the existing link is to the same file, then we return success */
+ if (!code) {
+ if(sscp == tmpscp) {
+ code = 0;
+ } else {
+ osi_Log0(smb_logp, "Can't create hardlink. Target already exists");
+ code = CM_ERROR_EXISTS;
+ }
+ }
+
+ if (tmpscp != NULL)
+ cm_ReleaseSCache(tmpscp);
+ cm_ReleaseSCache(sscp);
+ cm_ReleaseSCache(newDscp);
+ cm_ReleaseSCache(oldDscp);
+ cm_ReleaseUser(userp);
+ return code;
+ }
+
+ /* now create the hardlink */
+ osi_Log1(smb_logp," Attempting to create new link [%s]", osi_LogSaveString(smb_logp, newLastNamep));
+ code = cm_Link(newDscp, newLastNamep, sscp, 0, userp, &req);
+ osi_Log1(smb_logp," Link returns %d", code);
+
+ /* Handle Change Notification */
+ if (code == 0) {
+ filter = (sscp->fileType == CM_SCACHETYPE_FILE)? FILE_NOTIFY_CHANGE_FILE_NAME : FILE_NOTIFY_CHANGE_DIR_NAME;
+ if (newDscp->flags & CM_SCACHEFLAG_ANYWATCH)
+ smb_NotifyChange(FILE_ACTION_ADDED,
+ filter, newDscp, newLastNamep,
+ NULL, TRUE);
+ }
+
+ if (tmpscp != NULL)
cm_ReleaseSCache(tmpscp);
cm_ReleaseUser(userp);
- cm_ReleaseSCache(oldDscp);
- cm_ReleaseSCache(newDscp);
- return code;
+ cm_ReleaseSCache(sscp);
+ cm_ReleaseSCache(oldDscp);
+ cm_ReleaseSCache(newDscp);
+ return code;
}
+long
+smb_ReceiveCoreRename(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
+{
+ char *oldPathp;
+ char *newPathp;
+ char *tp;
+
+ tp = smb_GetSMBData(inp, NULL);
+ oldPathp = smb_ParseASCIIBlock(tp, &tp);
+ newPathp = smb_ParseASCIIBlock(tp, &tp);
+
+ osi_Log2(smb_logp, "smb rename [%s] to [%s]",
+ osi_LogSaveString(smb_logp, oldPathp),
+ osi_LogSaveString(smb_logp, newPathp));
+
+ return smb_Rename(vcp,inp,oldPathp,newPathp,0);
+}
+
+
+
typedef struct smb_rmdirRock {
- cm_scache_t *dscp;
- cm_user_t *userp;
- cm_req_t *reqp;
- char *maskp; /* pointer to the star pattern */
- int flags;
- int any;
+ cm_scache_t *dscp;
+ cm_user_t *userp;
+ cm_req_t *reqp;
+ char *maskp; /* pointer to the star pattern */
+ int flags;
+ int any;
} smb_rmdirRock_t;
int smb_RmdirProc(cm_scache_t *dscp, cm_dirEntry_t *dep, void *vrockp, osi_hyper_t *offp)
-{
- long code = 0;
- smb_rmdirRock_t *rockp;
- int match;
- char shortName[13];
- char *matchName;
+{
+ long code = 0;
+ smb_rmdirRock_t *rockp;
+ int match;
+ char shortName[13];
+ char *matchName;
- rockp = (smb_rmdirRock_t *) vrockp;
+ rockp = (smb_rmdirRock_t *) vrockp;
- matchName = dep->name;
+ matchName = dep->name;
if (rockp->flags & SMB_MASKFLAG_CASEFOLD)
match = (cm_stricmp(matchName, rockp->maskp) == 0);
else
match = (strcmp(matchName, rockp->maskp) == 0);
- if (!match
- && (rockp->flags & SMB_MASKFLAG_TILDE)
- && !cm_Is8Dot3(dep->name)) {
- cm_Gen8Dot3Name(dep, shortName, NULL);
- matchName = shortName;
- match = (cm_stricmp(matchName, rockp->maskp) == 0);
- }
- if (match) {
- osi_Log1(smb_logp, "Removing directory %s",
- osi_LogSaveString(smb_logp, matchName));
- code = cm_RemoveDir(dscp, dep->name, rockp->userp, rockp->reqp);
- if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
- smb_NotifyChange(FILE_ACTION_REMOVED,
- FILE_NOTIFY_CHANGE_DIR_NAME,
- dscp, dep->name, NULL, TRUE);
- if (code == 0)
- rockp->any = 1;
- }
- else code = 0;
-
- return code;
+ if (!match &&
+ (rockp->flags & SMB_MASKFLAG_TILDE) &&
+ !cm_Is8Dot3(dep->name)) {
+ cm_Gen8Dot3Name(dep, shortName, NULL);
+ matchName = shortName;
+ match = (cm_stricmp(matchName, rockp->maskp) == 0);
+ }
+ if (match) {
+ osi_Log1(smb_logp, "Removing directory %s",
+ osi_LogSaveString(smb_logp, matchName));
+ code = cm_RemoveDir(dscp, dep->name, rockp->userp, rockp->reqp);
+ if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
+ smb_NotifyChange(FILE_ACTION_REMOVED,
+ FILE_NOTIFY_CHANGE_DIR_NAME,
+ dscp, dep->name, NULL, TRUE);
+ if (code == 0)
+ rockp->any = 1;
+ }
+ else code = 0;
+
+ return code;
}
long smb_ReceiveCoreRemoveDir(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- long code = 0;
- char *pathp;
- char *tp;
- cm_space_t *spacep;
- cm_scache_t *dscp;
- char *lastNamep;
- smb_rmdirRock_t rock;
- cm_user_t *userp;
- osi_hyper_t thyper;
- int caseFold;
- char *tidPathp;
- cm_req_t req;
+ long code = 0;
+ char *pathp;
+ char *tp;
+ cm_space_t *spacep;
+ cm_scache_t *dscp;
+ char *lastNamep;
+ smb_rmdirRock_t rock;
+ cm_user_t *userp;
+ osi_hyper_t thyper;
+ int caseFold;
+ char *tidPathp;
+ cm_req_t req;
- cm_InitReq(&req);
+ cm_InitReq(&req);
- tp = smb_GetSMBData(inp, NULL);
- pathp = smb_ParseASCIIBlock(tp, &tp);
+ tp = smb_GetSMBData(inp, NULL);
+ pathp = smb_ParseASCIIBlock(tp, &tp);
- spacep = inp->spacep;
- smb_StripLastComponent(spacep->data, &lastNamep, pathp);
+ spacep = inp->spacep;
+ smb_StripLastComponent(spacep->data, &lastNamep, pathp);
- userp = smb_GetUser(vcp, inp);
+ userp = smb_GetUser(vcp, inp);
- caseFold = CM_FLAG_CASEFOLD;
+ caseFold = CM_FLAG_CASEFOLD;
- code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
- if(code) {
+ code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
+ if (code) {
cm_ReleaseUser(userp);
return CM_ERROR_NOSUCHPATH;
}
- code = cm_NameI(cm_rootSCachep, spacep->data, caseFold | CM_FLAG_FOLLOW,
- userp, tidPathp, &req, &dscp);
+ code = cm_NameI(cm_rootSCachep, spacep->data, caseFold | CM_FLAG_FOLLOW,
+ userp, tidPathp, &req, &dscp);
- if (code) {
- cm_ReleaseUser(userp);
- return code;
- }
+ if (code) {
+ cm_ReleaseUser(userp);
+ return code;
+ }
- /* otherwise, scp points to the parent directory. */
- if (!lastNamep)
- lastNamep = pathp;
- else
- lastNamep++;
+ /* otherwise, scp points to the parent directory. */
+ if (!lastNamep)
+ lastNamep = pathp;
+ else
+ lastNamep++;
- rock.any = 0;
- rock.maskp = lastNamep;
- rock.flags = ((strchr(rock.maskp, '~') != NULL) ? SMB_MASKFLAG_TILDE : 0);
-
- thyper.LowPart = 0;
- thyper.HighPart = 0;
- rock.userp = userp;
- rock.reqp = &req;
- rock.dscp = dscp;
+ rock.any = 0;
+ rock.maskp = lastNamep;
+ rock.flags = ((strchr(rock.maskp, '~') != NULL) ? SMB_MASKFLAG_TILDE : 0);
+
+ thyper.LowPart = 0;
+ thyper.HighPart = 0;
+ rock.userp = userp;
+ rock.reqp = &req;
+ rock.dscp = dscp;
/* First do a case sensitive match, and if that fails, do a case insensitive match */
code = cm_ApplyDir(dscp, smb_RmdirProc, &rock, &thyper, userp, &req, NULL);
if (code == 0 && !rock.any) {
code = cm_ApplyDir(dscp, smb_RmdirProc, &rock, &thyper, userp, &req, NULL);
}
- cm_ReleaseUser(userp);
+ cm_ReleaseUser(userp);
- cm_ReleaseSCache(dscp);
+ cm_ReleaseSCache(dscp);
- if (code == 0 && !rock.any)
- code = CM_ERROR_NOSUCHFILE;
- return code;
+ if (code == 0 && !rock.any)
+ code = CM_ERROR_NOSUCHFILE;
+ return code;
}
long smb_ReceiveCoreFlush(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- unsigned short fid;
+ unsigned short fid;
smb_fid_t *fidp;
cm_user_t *userp;
long code = 0;
cm_req_t req;
- cm_InitReq(&req);
+ cm_InitReq(&req);
- fid = smb_GetSMBParm(inp, 0);
-
- osi_Log1(smb_logp, "SMB flush fid %d", fid);
+ fid = smb_GetSMBParm(inp, 0);
+
+ osi_Log1(smb_logp, "SMB flush fid %d", fid);
- fid = smb_ChainFID(fid, inp);
+ fid = smb_ChainFID(fid, inp);
fidp = smb_FindFID(vcp, fid, 0);
if (!fidp || (fidp->flags & SMB_FID_IOCTL)) {
if (fidp)
lock_ObtainMutex(&fidp->mx);
if (fidp->flags & SMB_FID_OPENWRITE)
code = cm_FSync(fidp->scp, userp, &req);
- else
- code = 0;
+ else
+ code = 0;
lock_ReleaseMutex(&fidp->mx);
smb_ReleaseFID(fidp);
}
struct smb_FullNameRock {
- char *name;
- cm_scache_t *vnode;
- char *fullName;
+ char *name;
+ cm_scache_t *vnode;
+ char *fullName;
};
int smb_FullNameProc(cm_scache_t *scp, cm_dirEntry_t *dep, void *rockp,
- osi_hyper_t *offp)
+ osi_hyper_t *offp)
{
- char shortName[13];
- struct smb_FullNameRock *vrockp;
-
- vrockp = (struct smb_FullNameRock *)rockp;
-
- if (!cm_Is8Dot3(dep->name)) {
- cm_Gen8Dot3Name(dep, shortName, NULL);
-
- if (cm_stricmp(shortName, vrockp->name) == 0) {
- vrockp->fullName = strdup(dep->name);
- return CM_ERROR_STOPNOW;
- }
- }
- if (cm_stricmp(dep->name, vrockp->name) == 0
- && ntohl(dep->fid.vnode) == vrockp->vnode->fid.vnode
- && ntohl(dep->fid.unique) == vrockp->vnode->fid.unique) {
- vrockp->fullName = strdup(dep->name);
- return CM_ERROR_STOPNOW;
- }
- return 0;
+ char shortName[13];
+ struct smb_FullNameRock *vrockp;
+
+ vrockp = (struct smb_FullNameRock *)rockp;
+
+ if (!cm_Is8Dot3(dep->name)) {
+ cm_Gen8Dot3Name(dep, shortName, NULL);
+
+ if (cm_stricmp(shortName, vrockp->name) == 0) {
+ vrockp->fullName = strdup(dep->name);
+ return CM_ERROR_STOPNOW;
+ }
+ }
+ if (cm_stricmp(dep->name, vrockp->name) == 0 &&
+ ntohl(dep->fid.vnode) == vrockp->vnode->fid.vnode &&
+ ntohl(dep->fid.unique) == vrockp->vnode->fid.unique) {
+ vrockp->fullName = strdup(dep->name);
+ return CM_ERROR_STOPNOW;
+ }
+ return 0;
}
void smb_FullName(cm_scache_t *dscp, cm_scache_t *scp, char *pathp,
- char **newPathp, cm_user_t *userp, cm_req_t *reqp)
+ char **newPathp, cm_user_t *userp, cm_req_t *reqp)
{
- struct smb_FullNameRock rock;
- long code = 0;
-
- rock.name = pathp;
- rock.vnode = scp;
-
- code = cm_ApplyDir(dscp, smb_FullNameProc, &rock, NULL,
- userp, reqp, NULL);
- if (code == CM_ERROR_STOPNOW)
- *newPathp = rock.fullName;
- else
- *newPathp = strdup(pathp);
+ struct smb_FullNameRock rock;
+ long code = 0;
+
+ rock.name = pathp;
+ rock.vnode = scp;
+
+ code = cm_ApplyDir(dscp, smb_FullNameProc, &rock, NULL,
+ userp, reqp, NULL);
+ if (code == CM_ERROR_STOPNOW)
+ *newPathp = rock.fullName;
+ else
+ *newPathp = strdup(pathp);
}
long smb_ReceiveCoreClose(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- unsigned short fid;
+ unsigned short fid;
smb_fid_t *fidp;
cm_user_t *userp;
- long dosTime;
+ long dosTime;
long code = 0;
- cm_req_t req;
+ cm_req_t req;
- cm_InitReq(&req);
+ cm_InitReq(&req);
- fid = smb_GetSMBParm(inp, 0);
- dosTime = smb_GetSMBParm(inp, 1) | (smb_GetSMBParm(inp, 2) << 16);
-
- osi_Log1(smb_logp, "SMB close fid %d", fid);
+ fid = smb_GetSMBParm(inp, 0);
+ dosTime = smb_GetSMBParm(inp, 1) | (smb_GetSMBParm(inp, 2) << 16);
- fid = smb_ChainFID(fid, inp);
+ osi_Log1(smb_logp, "SMB close fid %d", fid);
+
+ fid = smb_ChainFID(fid, inp);
fidp = smb_FindFID(vcp, fid, 0);
if (!fidp) {
return CM_ERROR_BADFD;
}
- userp = smb_GetUser(vcp, inp);
+ userp = smb_GetUser(vcp, inp);
lock_ObtainMutex(&fidp->mx);
- /* Don't jump the gun on an async raw write */
- while (fidp->raw_writers) {
- lock_ReleaseMutex(&fidp->mx);
- thrd_WaitForSingleObject_Event(fidp->raw_write_event, RAWTIMEOUT);
- lock_ObtainMutex(&fidp->mx);
- }
+ /* Don't jump the gun on an async raw write */
+ while (fidp->raw_writers) {
+ lock_ReleaseMutex(&fidp->mx);
+ thrd_WaitForSingleObject_Event(fidp->raw_write_event, RAWTIMEOUT);
+ lock_ObtainMutex(&fidp->mx);
+ }
- fidp->flags |= SMB_FID_DELETE;
+ fidp->flags |= SMB_FID_DELETE;
- /* watch for ioctl closes, and read-only opens */
- if (fidp->scp != NULL
- && (fidp->flags & (SMB_FID_OPENWRITE | SMB_FID_DELONCLOSE))
+ /* watch for ioctl closes, and read-only opens */
+ if (fidp->scp != NULL &&
+ (fidp->flags & (SMB_FID_OPENWRITE | SMB_FID_DELONCLOSE))
== SMB_FID_OPENWRITE) {
- if (dosTime != 0 && dosTime != -1) {
- fidp->scp->mask |= CM_SCACHEMASK_CLIENTMODTIME;
+ if (dosTime != 0 && dosTime != -1) {
+ fidp->scp->mask |= CM_SCACHEMASK_CLIENTMODTIME;
/* This fixes defect 10958 */
CompensateForSmbClientLastWriteTimeBugs(&dosTime);
- smb_UnixTimeFromDosUTime(&fidp->scp->clientModTime, dosTime);
- }
+ smb_UnixTimeFromDosUTime(&fidp->scp->clientModTime, dosTime);
+ }
code = cm_FSync(fidp->scp, userp, &req);
- }
- else
+ }
+ else
code = 0;
- if (fidp->flags & SMB_FID_DELONCLOSE) {
- cm_scache_t *dscp = fidp->NTopen_dscp;
- char *pathp = fidp->NTopen_pathp;
- char *fullPathp;
+ if (fidp->flags & SMB_FID_DELONCLOSE) {
+ cm_scache_t *dscp = fidp->NTopen_dscp;
+ char *pathp = fidp->NTopen_pathp;
+ char *fullPathp;
- smb_FullName(dscp, fidp->scp, pathp, &fullPathp, userp, &req);
- if (fidp->scp->fileType == CM_SCACHETYPE_DIRECTORY) {
- code = cm_RemoveDir(dscp, fullPathp, userp, &req);
- if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
- smb_NotifyChange(FILE_ACTION_REMOVED,
+ smb_FullName(dscp, fidp->scp, pathp, &fullPathp, userp, &req);
+ if (fidp->scp->fileType == CM_SCACHETYPE_DIRECTORY) {
+ code = cm_RemoveDir(dscp, fullPathp, userp, &req);
+ if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
+ smb_NotifyChange(FILE_ACTION_REMOVED,
FILE_NOTIFY_CHANGE_DIR_NAME,
dscp, fullPathp, NULL, TRUE);
- }
- else
+ }
+ else
{
- code = cm_Unlink(dscp, fullPathp, userp, &req);
- if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
- smb_NotifyChange(FILE_ACTION_REMOVED,
+ code = cm_Unlink(dscp, fullPathp, userp, &req);
+ if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
+ smb_NotifyChange(FILE_ACTION_REMOVED,
FILE_NOTIFY_CHANGE_FILE_NAME,
dscp, fullPathp, NULL, TRUE);
- }
- free(fullPathp);
- }
+ }
+ free(fullPathp);
+ }
lock_ReleaseMutex(&fidp->mx);
if (fidp->flags & SMB_FID_NTOPEN) {
- cm_ReleaseSCache(fidp->NTopen_dscp);
- free(fidp->NTopen_pathp);
- }
- if (fidp->NTopen_wholepathp)
- free(fidp->NTopen_wholepathp);
+ cm_ReleaseSCache(fidp->NTopen_dscp);
+ free(fidp->NTopen_pathp);
+ }
+ if (fidp->NTopen_wholepathp)
+ free(fidp->NTopen_wholepathp);
smb_ReleaseFID(fidp);
- cm_ReleaseUser(userp);
+ cm_ReleaseUser(userp);
return code;
}
cm_user_t *userp, long *readp, int dosflag)
#endif /* !DJGPP */
{
- osi_hyper_t offset;
- long code = 0;
- cm_scache_t *scp;
- cm_buf_t *bufferp;
- osi_hyper_t fileLength;
- osi_hyper_t thyper;
- osi_hyper_t lastByte;
- osi_hyper_t bufferOffset;
- long bufIndex, nbytes;
- int chunk;
- int sequential = 0;
- cm_req_t req;
-
- cm_InitReq(&req);
-
- bufferp = NULL;
- offset = *offsetp;
-
- lock_ObtainMutex(&fidp->mx);
- scp = fidp->scp;
- lock_ObtainMutex(&scp->mx);
-
- if (offset.HighPart == 0) {
- chunk = offset.LowPart >> cm_logChunkSize;
- if (chunk != fidp->curr_chunk) {
- fidp->prev_chunk = fidp->curr_chunk;
- fidp->curr_chunk = chunk;
- }
- if (fidp->curr_chunk == fidp->prev_chunk + 1)
- sequential = 1;
- }
-
- /* start by looking up the file's end */
- code = cm_SyncOp(scp, NULL, userp, &req, 0,
- CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
- if (code) goto done;
-
- /* now we have the entry locked, look up the length */
- fileLength = scp->length;
-
- /* adjust count down so that it won't go past EOF */
- thyper.LowPart = count;
- thyper.HighPart = 0;
- thyper = LargeIntegerAdd(offset, thyper); /* where read should end */
- lastByte = thyper;
- if (LargeIntegerGreaterThan(thyper, fileLength)) {
- /* we'd read past EOF, so just stop at fileLength bytes.
- * Start by computing how many bytes remain in the file.
- */
- thyper = LargeIntegerSubtract(fileLength, offset);
-
- /* if we are past EOF, read 0 bytes */
- if (LargeIntegerLessThanZero(thyper))
- count = 0;
- else
- count = thyper.LowPart;
- }
-
- *readp = count;
-
- /* now, copy the data one buffer at a time,
- * until we've filled the request packet
- */
- while (1) {
- /* if we've copied all the data requested, we're done */
- if (count <= 0) break;
-
- /* otherwise, load up a buffer of data */
- thyper.HighPart = offset.HighPart;
- thyper.LowPart = offset.LowPart & ~(buf_bufferSize-1);
- if (!bufferp || !LargeIntegerEqualTo(thyper, bufferOffset)) {
- /* wrong buffer */
- if (bufferp) {
- buf_Release(bufferp);
- bufferp = NULL;
- }
- lock_ReleaseMutex(&scp->mx);
-
- lock_ObtainRead(&scp->bufCreateLock);
- code = buf_Get(scp, &thyper, &bufferp);
- lock_ReleaseRead(&scp->bufCreateLock);
-
- lock_ObtainMutex(&scp->mx);
- if (code) goto done;
- bufferOffset = thyper;
-
- /* now get the data in the cache */
- while (1) {
- code = cm_SyncOp(scp, bufferp, userp, &req, 0,
- CM_SCACHESYNC_NEEDCALLBACK
- | CM_SCACHESYNC_READ);
- if (code) goto done;
+ osi_hyper_t offset;
+ long code = 0;
+ cm_scache_t *scp;
+ cm_buf_t *bufferp;
+ osi_hyper_t fileLength;
+ osi_hyper_t thyper;
+ osi_hyper_t lastByte;
+ osi_hyper_t bufferOffset;
+ long bufIndex, nbytes;
+ int chunk;
+ int sequential = 0;
+ cm_req_t req;
+
+ cm_InitReq(&req);
+
+ bufferp = NULL;
+ offset = *offsetp;
+
+ lock_ObtainMutex(&fidp->mx);
+ scp = fidp->scp;
+ lock_ObtainMutex(&scp->mx);
+
+ if (offset.HighPart == 0) {
+ chunk = offset.LowPart >> cm_logChunkSize;
+ if (chunk != fidp->curr_chunk) {
+ fidp->prev_chunk = fidp->curr_chunk;
+ fidp->curr_chunk = chunk;
+ }
+ if (fidp->curr_chunk == fidp->prev_chunk + 1)
+ sequential = 1;
+ }
+
+ /* start by looking up the file's end */
+ code = cm_SyncOp(scp, NULL, userp, &req, 0,
+ CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
+ if (code) goto done;
+
+ /* now we have the entry locked, look up the length */
+ fileLength = scp->length;
+
+ /* adjust count down so that it won't go past EOF */
+ thyper.LowPart = count;
+ thyper.HighPart = 0;
+ thyper = LargeIntegerAdd(offset, thyper); /* where read should end */
+ lastByte = thyper;
+ if (LargeIntegerGreaterThan(thyper, fileLength)) {
+ /* we'd read past EOF, so just stop at fileLength bytes.
+ * Start by computing how many bytes remain in the file.
+ */
+ thyper = LargeIntegerSubtract(fileLength, offset);
+
+ /* if we are past EOF, read 0 bytes */
+ if (LargeIntegerLessThanZero(thyper))
+ count = 0;
+ else
+ count = thyper.LowPart;
+ }
+
+ *readp = count;
+
+ /* now, copy the data one buffer at a time,
+ * until we've filled the request packet
+ */
+ while (1) {
+ /* if we've copied all the data requested, we're done */
+ if (count <= 0) break;
+
+ /* otherwise, load up a buffer of data */
+ thyper.HighPart = offset.HighPart;
+ thyper.LowPart = offset.LowPart & ~(buf_bufferSize-1);
+ if (!bufferp || !LargeIntegerEqualTo(thyper, bufferOffset)) {
+ /* wrong buffer */
+ if (bufferp) {
+ buf_Release(bufferp);
+ bufferp = NULL;
+ }
+ lock_ReleaseMutex(&scp->mx);
+
+ lock_ObtainRead(&scp->bufCreateLock);
+ code = buf_Get(scp, &thyper, &bufferp);
+ lock_ReleaseRead(&scp->bufCreateLock);
+
+ lock_ObtainMutex(&scp->mx);
+ if (code) goto done;
+ bufferOffset = thyper;
+
+ /* now get the data in the cache */
+ while (1) {
+ code = cm_SyncOp(scp, bufferp, userp, &req, 0,
+ CM_SCACHESYNC_NEEDCALLBACK |
+ CM_SCACHESYNC_READ);
+ if (code) goto done;
- if (cm_HaveBuffer(scp, bufferp, 0)) break;
-
- /* otherwise, load the buffer and try again */
- code = cm_GetBuffer(scp, bufferp, NULL, userp, &req);
- if (code) break;
- }
- if (code) {
- buf_Release(bufferp);
- bufferp = NULL;
- goto done;
- }
- } /* if (wrong buffer) ... */
-
- /* now we have the right buffer loaded. Copy out the
- * data from here to the user's buffer.
- */
- bufIndex = offset.LowPart & (buf_bufferSize - 1);
-
- /* and figure out how many bytes we want from this buffer */
- nbytes = buf_bufferSize - bufIndex; /* what remains in buffer */
- if (nbytes > count) nbytes = count; /* don't go past EOF */
-
- /* now copy the data */
+ if (cm_HaveBuffer(scp, bufferp, 0)) break;
+
+ /* otherwise, load the buffer and try again */
+ code = cm_GetBuffer(scp, bufferp, NULL, userp, &req);
+ if (code) break;
+ }
+ if (code) {
+ buf_Release(bufferp);
+ bufferp = NULL;
+ goto done;
+ }
+ } /* if (wrong buffer) ... */
+
+ /* now we have the right buffer loaded. Copy out the
+ * data from here to the user's buffer.
+ */
+ bufIndex = offset.LowPart & (buf_bufferSize - 1);
+
+ /* and figure out how many bytes we want from this buffer */
+ nbytes = buf_bufferSize - bufIndex; /* what remains in buffer */
+ if (nbytes > count) nbytes = count; /* don't go past EOF */
+
+ /* now copy the data */
#ifdef DJGPP
- if (dosflag)
- dosmemput(bufferp->datap + bufIndex, nbytes, (dos_ptr)op);
- else
+ if (dosflag)
+ dosmemput(bufferp->datap + bufIndex, nbytes, (dos_ptr)op);
+ else
#endif /* DJGPP */
- memcpy(op, bufferp->datap + bufIndex, nbytes);
+ memcpy(op, bufferp->datap + bufIndex, nbytes);
- /* adjust counters, pointers, etc. */
- op += nbytes;
- count -= nbytes;
- thyper.LowPart = nbytes;
- thyper.HighPart = 0;
- offset = LargeIntegerAdd(thyper, offset);
- } /* while 1 */
+ /* adjust counters, pointers, etc. */
+ op += nbytes;
+ count -= nbytes;
+ thyper.LowPart = nbytes;
+ thyper.HighPart = 0;
+ offset = LargeIntegerAdd(thyper, offset);
+ } /* while 1 */
done:
- lock_ReleaseMutex(&scp->mx);
- lock_ReleaseMutex(&fidp->mx);
- if (bufferp)
- buf_Release(bufferp);
+ lock_ReleaseMutex(&scp->mx);
+ lock_ReleaseMutex(&fidp->mx);
+ if (bufferp)
+ buf_Release(bufferp);
- if (code == 0 && sequential)
- cm_ConsiderPrefetch(scp, &lastByte, userp, &req);
+ if (code == 0 && sequential)
+ cm_ConsiderPrefetch(scp, &lastByte, userp, &req);
- return code;
+ return code;
}
/*
cm_user_t *userp, long *writtenp, int dosflag)
#endif /* !DJGPP */
{
- osi_hyper_t offset;
- long code = 0;
- long written = 0;
- cm_scache_t *scp;
- osi_hyper_t fileLength; /* file's length at start of write */
- osi_hyper_t minLength; /* don't read past this */
- long nbytes; /* # of bytes to transfer this iteration */
- cm_buf_t *bufferp;
- osi_hyper_t thyper; /* hyper tmp variable */
- osi_hyper_t bufferOffset;
- long bufIndex; /* index in buffer where our data is */
- int doWriteBack;
- osi_hyper_t writeBackOffset; /* offset of region to write back when
- * I/O is done */
- DWORD filter = 0;
- cm_req_t req;
+ osi_hyper_t offset;
+ long code = 0;
+ long written = 0;
+ cm_scache_t *scp;
+ osi_hyper_t fileLength; /* file's length at start of write */
+ osi_hyper_t minLength; /* don't read past this */
+ long nbytes; /* # of bytes to transfer this iteration */
+ cm_buf_t *bufferp;
+ osi_hyper_t thyper; /* hyper tmp variable */
+ osi_hyper_t bufferOffset;
+ long bufIndex; /* index in buffer where our data is */
+ int doWriteBack;
+ osi_hyper_t writeBackOffset;/* offset of region to write back when
+ * I/O is done */
+ DWORD filter = 0;
+ cm_req_t req;
osi_Log3(smb_logp, "smb_WriteData fid %d, off 0x%x, size 0x%x",
fidp->fid, offsetp->LowPart, count);
- cm_InitReq(&req);
+ *writtenp = 0;
+
+ cm_InitReq(&req);
- bufferp = NULL;
- doWriteBack = 0;
- offset = *offsetp;
+ bufferp = NULL;
+ doWriteBack = 0;
+ offset = *offsetp;
- lock_ObtainMutex(&fidp->mx);
- scp = fidp->scp;
- lock_ObtainMutex(&scp->mx);
+ lock_ObtainMutex(&fidp->mx);
+ scp = fidp->scp;
+ lock_ObtainMutex(&scp->mx);
- /* start by looking up the file's end */
+ /* start by looking up the file's end */
osi_Log1(smb_logp, "smb_WriteData fid %d calling cm_SyncOp NEEDCALLBACK|SETSTATUS|GETSTATUS",
fidp->fid);
- code = cm_SyncOp(scp, NULL, userp, &req, 0,
- CM_SCACHESYNC_NEEDCALLBACK
- | CM_SCACHESYNC_SETSTATUS
- | CM_SCACHESYNC_GETSTATUS);
+ code = cm_SyncOp(scp, NULL, userp, &req, 0,
+ CM_SCACHESYNC_NEEDCALLBACK
+ | CM_SCACHESYNC_SETSTATUS
+ | CM_SCACHESYNC_GETSTATUS);
osi_Log2(smb_logp, "smb_WriteData fid %d calling cm_SyncOp NEEDCALLBACK|SETSTATUS|GETSTATUS returns %d",
fidp->fid,code);
- if (code)
- goto done;
-
- /* make sure we have a writable FD */
- if (!(fidp->flags & SMB_FID_OPENWRITE)) {
- code = CM_ERROR_BADFDOP;
- goto done;
- }
-
- /* now we have the entry locked, look up the length */
- fileLength = scp->length;
- minLength = fileLength;
- if (LargeIntegerGreaterThan(minLength, scp->serverLength))
- minLength = scp->serverLength;
-
- /* adjust file length if we extend past EOF */
- thyper.LowPart = count;
- thyper.HighPart = 0;
- thyper = LargeIntegerAdd(offset, thyper); /* where write should end */
- if (LargeIntegerGreaterThan(thyper, fileLength)) {
- /* we'd write past EOF, so extend the file */
- scp->mask |= CM_SCACHEMASK_LENGTH;
- scp->length = thyper;
- filter |= (FILE_NOTIFY_CHANGE_LAST_WRITE | FILE_NOTIFY_CHANGE_SIZE);
- } else
- filter |= FILE_NOTIFY_CHANGE_LAST_WRITE;
+ if (code)
+ goto done;
- /* now, if the new position (thyper) and the old (offset) are in
- * different storeback windows, remember to store back the previous
- * storeback window when we're done with the write.
- */
- if ((thyper.LowPart & (-cm_chunkSize)) !=
- (offset.LowPart & (-cm_chunkSize))) {
- /* they're different */
- doWriteBack = 1;
- writeBackOffset.HighPart = offset.HighPart;
- writeBackOffset.LowPart = offset.LowPart & (-cm_chunkSize);
- }
+ /* make sure we have a writable FD */
+ if (!(fidp->flags & SMB_FID_OPENWRITE)) {
+ code = CM_ERROR_BADFDOP;
+ goto done;
+ }
+
+ /* now we have the entry locked, look up the length */
+ fileLength = scp->length;
+ minLength = fileLength;
+ if (LargeIntegerGreaterThan(minLength, scp->serverLength))
+ minLength = scp->serverLength;
+
+ /* adjust file length if we extend past EOF */
+ thyper.LowPart = count;
+ thyper.HighPart = 0;
+ thyper = LargeIntegerAdd(offset, thyper); /* where write should end */
+ if (LargeIntegerGreaterThan(thyper, fileLength)) {
+ /* we'd write past EOF, so extend the file */
+ scp->mask |= CM_SCACHEMASK_LENGTH;
+ scp->length = thyper;
+ filter |= (FILE_NOTIFY_CHANGE_LAST_WRITE | FILE_NOTIFY_CHANGE_SIZE);
+ } else
+ filter |= FILE_NOTIFY_CHANGE_LAST_WRITE;
+
+ /* now, if the new position (thyper) and the old (offset) are in
+ * different storeback windows, remember to store back the previous
+ * storeback window when we're done with the write.
+ */
+ if ((thyper.LowPart & (-cm_chunkSize)) !=
+ (offset.LowPart & (-cm_chunkSize))) {
+ /* they're different */
+ doWriteBack = 1;
+ writeBackOffset.HighPart = offset.HighPart;
+ writeBackOffset.LowPart = offset.LowPart & (-cm_chunkSize);
+ }
- *writtenp = count;
-
- /* now, copy the data one buffer at a time, until we've filled the
- * request packet */
- while (1) {
- /* if we've copied all the data requested, we're done */
- if (count <= 0) break;
-
- /* handle over quota or out of space */
- if (scp->flags & (CM_SCACHEFLAG_OVERQUOTA | CM_SCACHEFLAG_OUTOFSPACE)) {
- *writtenp = written;
- break;
- }
-
- /* otherwise, load up a buffer of data */
- thyper.HighPart = offset.HighPart;
- thyper.LowPart = offset.LowPart & ~(buf_bufferSize-1);
- if (!bufferp || !LargeIntegerEqualTo(thyper, bufferOffset)) {
- /* wrong buffer */
- if (bufferp) {
- lock_ReleaseMutex(&bufferp->mx);
- buf_Release(bufferp);
- bufferp = NULL;
- }
- lock_ReleaseMutex(&scp->mx);
-
- lock_ObtainRead(&scp->bufCreateLock);
- code = buf_Get(scp, &thyper, &bufferp);
- lock_ReleaseRead(&scp->bufCreateLock);
-
- lock_ObtainMutex(&bufferp->mx);
- lock_ObtainMutex(&scp->mx);
- if (code) goto done;
-
- bufferOffset = thyper;
-
- /* now get the data in the cache */
- while (1) {
+ *writtenp = count;
+
+ /* now, copy the data one buffer at a time, until we've filled the
+ * request packet */
+ while (1) {
+ /* if we've copied all the data requested, we're done */
+ if (count <= 0)
+ break;
+
+ /* handle over quota or out of space */
+ if (scp->flags & (CM_SCACHEFLAG_OVERQUOTA | CM_SCACHEFLAG_OUTOFSPACE)) {
+ *writtenp = written;
+ code = CM_ERROR_QUOTA;
+ break;
+ }
+
+ /* otherwise, load up a buffer of data */
+ thyper.HighPart = offset.HighPart;
+ thyper.LowPart = offset.LowPart & ~(buf_bufferSize-1);
+ if (!bufferp || !LargeIntegerEqualTo(thyper, bufferOffset)) {
+ /* wrong buffer */
+ if (bufferp) {
+ lock_ReleaseMutex(&bufferp->mx);
+ buf_Release(bufferp);
+ bufferp = NULL;
+ }
+ lock_ReleaseMutex(&scp->mx);
+
+ lock_ObtainRead(&scp->bufCreateLock);
+ code = buf_Get(scp, &thyper, &bufferp);
+ lock_ReleaseRead(&scp->bufCreateLock);
+
+ lock_ObtainMutex(&bufferp->mx);
+ lock_ObtainMutex(&scp->mx);
+ if (code) goto done;
+
+ bufferOffset = thyper;
+
+ /* now get the data in the cache */
+ while (1) {
osi_Log1(smb_logp, "smb_WriteData fid %d calling cm_SyncOp NEEDCALLBACK|WRITE|BUFLOCKED",
fidp->fid);
- code = cm_SyncOp(scp, bufferp, userp, &req, 0,
- CM_SCACHESYNC_NEEDCALLBACK
- | CM_SCACHESYNC_WRITE
- | CM_SCACHESYNC_BUFLOCKED);
+ code = cm_SyncOp(scp, bufferp, userp, &req, 0,
+ CM_SCACHESYNC_NEEDCALLBACK
+ | CM_SCACHESYNC_WRITE
+ | CM_SCACHESYNC_BUFLOCKED);
osi_Log2(smb_logp, "smb_WriteData fid %d calling cm_SyncOp NEEDCALLBACK|WRITE|BUFLOCKED returns %d",
fidp->fid,code);
- if (code)
- goto done;
-
- /* If we're overwriting the entire buffer, or
- * if we're writing at or past EOF, mark the
- * buffer as current so we don't call
- * cm_GetBuffer. This skips the fetch from the
- * server in those cases where we're going to
- * obliterate all the data in the buffer anyway,
- * or in those cases where there is no useful
- * data at the server to start with.
- *
- * Use minLength instead of scp->length, since
- * the latter has already been updated by this
- * call.
- */
- if (LargeIntegerGreaterThanOrEqualTo(
- bufferp->offset, minLength)
- || LargeIntegerEqualTo(offset, bufferp->offset)
- && (count >= buf_bufferSize
- || LargeIntegerGreaterThanOrEqualTo(
- LargeIntegerAdd(offset,
- ConvertLongToLargeInteger(count)),
- minLength))) {
- if (count < buf_bufferSize
- && bufferp->dataVersion == -1)
- memset(bufferp->datap, 0,
- buf_bufferSize);
- bufferp->dataVersion = scp->dataVersion;
- }
-
- if (cm_HaveBuffer(scp, bufferp, 1)) break;
-
- /* otherwise, load the buffer and try again */
- lock_ReleaseMutex(&bufferp->mx);
- code = cm_GetBuffer(scp, bufferp, NULL, userp,
- &req);
- lock_ReleaseMutex(&scp->mx);
- lock_ObtainMutex(&bufferp->mx);
- lock_ObtainMutex(&scp->mx);
- if (code) break;
- }
- if (code) {
- lock_ReleaseMutex(&bufferp->mx);
- buf_Release(bufferp);
- bufferp = NULL;
- goto done;
- }
- } /* if (wrong buffer) ... */
-
- /* now we have the right buffer loaded. Copy out the
- * data from here to the user's buffer.
- */
- bufIndex = offset.LowPart & (buf_bufferSize - 1);
-
- /* and figure out how many bytes we want from this buffer */
- nbytes = buf_bufferSize - bufIndex; /* what remains in buffer */
- if (nbytes > count)
- nbytes = count; /* don't go past end of request */
-
- /* now copy the data */
+ if (code)
+ goto done;
+
+ /* If we're overwriting the entire buffer, or
+ * if we're writing at or past EOF, mark the
+ * buffer as current so we don't call
+ * cm_GetBuffer. This skips the fetch from the
+ * server in those cases where we're going to
+ * obliterate all the data in the buffer anyway,
+ * or in those cases where there is no useful
+ * data at the server to start with.
+ *
+ * Use minLength instead of scp->length, since
+ * the latter has already been updated by this
+ * call.
+ */
+ if (LargeIntegerGreaterThanOrEqualTo(bufferp->offset, minLength)
+ || LargeIntegerEqualTo(offset, bufferp->offset)
+ && (count >= buf_bufferSize
+ || LargeIntegerGreaterThanOrEqualTo(LargeIntegerAdd(offset,
+ ConvertLongToLargeInteger(count)),
+ minLength))) {
+ if (count < buf_bufferSize
+ && bufferp->dataVersion == -1)
+ memset(bufferp->datap, 0,
+ buf_bufferSize);
+ bufferp->dataVersion = scp->dataVersion;
+ }
+
+ if (cm_HaveBuffer(scp, bufferp, 1)) break;
+
+ /* otherwise, load the buffer and try again */
+ lock_ReleaseMutex(&bufferp->mx);
+ code = cm_GetBuffer(scp, bufferp, NULL, userp,
+ &req);
+ lock_ReleaseMutex(&scp->mx);
+ lock_ObtainMutex(&bufferp->mx);
+ lock_ObtainMutex(&scp->mx);
+ if (code) break;
+ }
+ if (code) {
+ lock_ReleaseMutex(&bufferp->mx);
+ buf_Release(bufferp);
+ bufferp = NULL;
+ goto done;
+ }
+ } /* if (wrong buffer) ... */
+
+ /* now we have the right buffer loaded. Copy out the
+ * data from here to the user's buffer.
+ */
+ bufIndex = offset.LowPart & (buf_bufferSize - 1);
+
+ /* and figure out how many bytes we want from this buffer */
+ nbytes = buf_bufferSize - bufIndex; /* what remains in buffer */
+ if (nbytes > count)
+ nbytes = count; /* don't go past end of request */
+
+ /* now copy the data */
#ifdef DJGPP
- if (dosflag)
- dosmemget((dos_ptr)op, nbytes, bufferp->datap + bufIndex);
- else
+ if (dosflag)
+ dosmemget((dos_ptr)op, nbytes, bufferp->datap + bufIndex);
+ else
#endif /* DJGPP */
- memcpy(bufferp->datap + bufIndex, op, nbytes);
- buf_SetDirty(bufferp);
+ memcpy(bufferp->datap + bufIndex, op, nbytes);
+ buf_SetDirty(bufferp);
- /* and record the last writer */
- if (bufferp->userp != userp) {
- cm_HoldUser(userp);
- if (bufferp->userp)
+ /* and record the last writer */
+ if (bufferp->userp != userp) {
+ cm_HoldUser(userp);
+ if (bufferp->userp)
cm_ReleaseUser(bufferp->userp);
- bufferp->userp = userp;
- }
-
- /* adjust counters, pointers, etc. */
- op += nbytes;
- count -= nbytes;
- written += nbytes;
- thyper.LowPart = nbytes;
- thyper.HighPart = 0;
- offset = LargeIntegerAdd(thyper, offset);
- } /* while 1 */
+ bufferp->userp = userp;
+ }
+
+ /* adjust counters, pointers, etc. */
+ op += nbytes;
+ count -= nbytes;
+ written += nbytes;
+ thyper.LowPart = nbytes;
+ thyper.HighPart = 0;
+ offset = LargeIntegerAdd(thyper, offset);
+ } /* while 1 */
done:
- lock_ReleaseMutex(&scp->mx);
- lock_ReleaseMutex(&fidp->mx);
- if (bufferp) {
- lock_ReleaseMutex(&bufferp->mx);
- buf_Release(bufferp);
- }
-
- if (code == 0 && filter != 0 && (fidp->flags & SMB_FID_NTOPEN)
- && (fidp->NTopen_dscp->flags & CM_SCACHEFLAG_ANYWATCH)) {
- smb_NotifyChange(FILE_ACTION_MODIFIED, filter,
- fidp->NTopen_dscp, fidp->NTopen_pathp,
- NULL, TRUE);
- }
-
- if (code == 0 && doWriteBack) {
+ lock_ReleaseMutex(&scp->mx);
+ lock_ReleaseMutex(&fidp->mx);
+ if (bufferp) {
+ lock_ReleaseMutex(&bufferp->mx);
+ buf_Release(bufferp);
+ }
+
+ if (code == 0 && filter != 0 && (fidp->flags & SMB_FID_NTOPEN)
+ && (fidp->NTopen_dscp->flags & CM_SCACHEFLAG_ANYWATCH)) {
+ smb_NotifyChange(FILE_ACTION_MODIFIED, filter,
+ fidp->NTopen_dscp, fidp->NTopen_pathp,
+ NULL, TRUE);
+ }
+
+ if (code == 0 && doWriteBack) {
long code2;
- lock_ObtainMutex(&scp->mx);
+ lock_ObtainMutex(&scp->mx);
osi_Log1(smb_logp, "smb_WriteData fid %d calling cm_SyncOp ASYNCSTORE",
fidp->fid);
- code2 = cm_SyncOp(scp, NULL, userp, &req, 0, CM_SCACHESYNC_ASYNCSTORE);
+ code2 = cm_SyncOp(scp, NULL, userp, &req, 0, CM_SCACHESYNC_ASYNCSTORE);
osi_Log2(smb_logp, "smb_WriteData fid %d calling cm_SyncOp ASYNCSTORE returns %d",
fidp->fid,code2);
- lock_ReleaseMutex(&scp->mx);
- cm_QueueBKGRequest(scp, cm_BkgStore, writeBackOffset.LowPart,
- writeBackOffset.HighPart, cm_chunkSize, 0, userp);
- }
-
- osi_Log2(smb_logp, "smb_WriteData fid %d returns %d",
- fidp->fid, code);
- return code;
+ lock_ReleaseMutex(&scp->mx);
+ cm_QueueBKGRequest(scp, cm_BkgStore, writeBackOffset.LowPart,
+ writeBackOffset.HighPart, cm_chunkSize, 0, userp);
+ }
+
+ osi_Log2(smb_logp, "smb_WriteData fid %d returns %d written %d",
+ fidp->fid, code, *writtenp);
+ return code;
}
long smb_ReceiveCoreWrite(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- osi_hyper_t offset;
- long count, written = 0;
+ osi_hyper_t offset;
+ long count, written = 0, total_written = 0;
unsigned short fd;
smb_fid_t *fidp;
long code = 0;
offset.LowPart = smb_GetSMBParm(inp, 2) | (smb_GetSMBParm(inp, 3) << 16);
op = smb_GetSMBData(inp, NULL);
- op = smb_ParseDataBlock(op, NULL, &inDataBlockCount);
+ op = smb_ParseDataBlock(op, NULL, &inDataBlockCount);
osi_Log3(smb_logp, "smb_ReceiveCoreWrite fid %d, off 0x%x, size 0x%x",
fd, offset.LowPart, count);
- fd = smb_ChainFID(fd, inp);
+ fd = smb_ChainFID(fd, inp);
fidp = smb_FindFID(vcp, fd, 0);
if (!fidp) {
- return CM_ERROR_BADFD;
+ return CM_ERROR_BADFD;
}
if (fidp->flags & SMB_FID_IOCTL)
return smb_IoctlWrite(fidp, vcp, inp, outp);
- userp = smb_GetUser(vcp, inp);
+ userp = smb_GetUser(vcp, inp);
/* special case: 0 bytes transferred means truncate to this position */
if (count == 0) {
- cm_req_t req;
+ cm_req_t req;
- cm_InitReq(&req);
+ cm_InitReq(&req);
- truncAttr.mask = CM_ATTRMASK_LENGTH;
+ truncAttr.mask = CM_ATTRMASK_LENGTH;
truncAttr.length.LowPart = offset.LowPart;
truncAttr.length.HighPart = 0;
- lock_ObtainMutex(&fidp->mx);
+ lock_ObtainMutex(&fidp->mx);
code = cm_SetAttr(fidp->scp, &truncAttr, userp, &req);
- lock_ReleaseMutex(&fidp->mx);
- smb_SetSMBParm(outp, 0, /* count */ 0);
+ lock_ReleaseMutex(&fidp->mx);
+ smb_SetSMBParm(outp, 0, /* count */ 0);
smb_SetSMBDataLength(outp, 0);
- fidp->flags |= SMB_FID_LENGTHSETDONE;
+ fidp->flags |= SMB_FID_LENGTHSETDONE;
goto done;
}
- /*
- * Work around bug in NT client
- *
- * When copying a file, the NT client should first copy the data,
- * then copy the last write time. But sometimes the NT client does
- * these in the wrong order, so the data copies would inadvertently
- * cause the last write time to be overwritten. We try to detect this,
- * and don't set client mod time if we think that would go against the
- * intention.
- */
- if ((fidp->flags & SMB_FID_MTIMESETDONE) != SMB_FID_MTIMESETDONE) {
- fidp->scp->mask |= CM_SCACHEMASK_CLIENTMODTIME;
- fidp->scp->clientModTime = time(NULL);
- }
+ /*
+ * Work around bug in NT client
+ *
+ * When copying a file, the NT client should first copy the data,
+ * then copy the last write time. But sometimes the NT client does
+ * these in the wrong order, so the data copies would inadvertently
+ * cause the last write time to be overwritten. We try to detect this,
+ * and don't set client mod time if we think that would go against the
+ * intention.
+ */
+ if ((fidp->flags & SMB_FID_MTIMESETDONE) != SMB_FID_MTIMESETDONE) {
+ fidp->scp->mask |= CM_SCACHEMASK_CLIENTMODTIME;
+ fidp->scp->clientModTime = time(NULL);
+ }
+ code = 0;
+ while ( code == 0 && count > 0 ) {
#ifndef DJGPP
code = smb_WriteData(fidp, &offset, count, op, userp, &written);
#else /* DJGPP */
code = smb_WriteData(fidp, &offset, count, op, userp, &written, FALSE);
#endif /* !DJGPP */
- if (code == 0 && written < count)
- code = CM_ERROR_PARTIALWRITE;
+ if (code == 0 && written == 0)
+ code = CM_ERROR_PARTIALWRITE;
- /* set the packet data length to 3 bytes for the data block header,
+ offset.LowPart += written;
+ count -= written;
+ total_written += written;
+ written = 0;
+ }
+
+ /* set the packet data length to 3 bytes for the data block header,
* plus the size of the data.
*/
- smb_SetSMBParm(outp, 0, written);
+ smb_SetSMBParm(outp, 0, total_written);
smb_SetSMBDataLength(outp, 0);
done:
smb_ReleaseFID(fidp);
cm_ReleaseUser(userp);
- return code;
+ return code;
}
void smb_CompleteWriteRaw(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp,
- NCB *ncbp, raw_write_cont_t *rwcp)
+ NCB *ncbp, raw_write_cont_t *rwcp)
{
- unsigned short fd;
- smb_fid_t *fidp;
- cm_user_t *userp;
+ unsigned short fd;
+ smb_fid_t *fidp;
+ cm_user_t *userp;
#ifndef DJGPP
- char *rawBuf;
+ char *rawBuf;
#else /* DJGPP */
- dos_ptr rawBuf;
+ dos_ptr rawBuf;
#endif /* !DJGPP */
- long written = 0;
- long code = 0;
+ long written = 0;
+ long code = 0;
- fd = smb_GetSMBParm(inp, 0);
- fidp = smb_FindFID(vcp, fd, 0);
+ fd = smb_GetSMBParm(inp, 0);
+ fidp = smb_FindFID(vcp, fd, 0);
- osi_Log2(smb_logp, "Completing Raw Write offset %x count %x",
- rwcp->offset.LowPart, rwcp->count);
+ osi_Log2(smb_logp, "Completing Raw Write offset %x count %x",
+ rwcp->offset.LowPart, rwcp->count);
- userp = smb_GetUser(vcp, inp);
+ userp = smb_GetUser(vcp, inp);
#ifndef DJGPP
- rawBuf = rwcp->buf;
- code = smb_WriteData(fidp, &rwcp->offset, rwcp->count, rawBuf, userp,
+ rawBuf = rwcp->buf;
+ code = smb_WriteData(fidp, &rwcp->offset, rwcp->count, rawBuf, userp,
&written);
#else /* DJGPP */
- rawBuf = (dos_ptr) rwcp->buf;
- code = smb_WriteData(fidp, &rwcp->offset, rwcp->count,
+ rawBuf = (dos_ptr) rwcp->buf;
+ code = smb_WriteData(fidp, &rwcp->offset, rwcp->count,
(unsigned char *) rawBuf, userp,
&written, TRUE);
#endif /* !DJGPP */
- if (rwcp->writeMode & 0x1) { /* synchronous */
- smb_t *op;
-
- smb_FormatResponsePacket(vcp, inp, outp);
- op = (smb_t *) outp;
- op->com = 0x20; /* SMB_COM_WRITE_COMPLETE */
- smb_SetSMBParm(outp, 0, written + rwcp->alreadyWritten);
- smb_SetSMBDataLength(outp, 0);
- smb_SendPacket(vcp, outp);
- smb_FreePacket(outp);
- }
- else { /* asynchronous */
- lock_ObtainMutex(&fidp->mx);
- fidp->raw_writers--;
- if (fidp->raw_writers == 0)
- thrd_SetEvent(fidp->raw_write_event);
- lock_ReleaseMutex(&fidp->mx);
- }
-
- /* Give back raw buffer */
- lock_ObtainMutex(&smb_RawBufLock);
+ if (rwcp->writeMode & 0x1) { /* synchronous */
+ smb_t *op;
+
+ smb_FormatResponsePacket(vcp, inp, outp);
+ op = (smb_t *) outp;
+ op->com = 0x20; /* SMB_COM_WRITE_COMPLETE */
+ smb_SetSMBParm(outp, 0, written + rwcp->alreadyWritten);
+ smb_SetSMBDataLength(outp, 0);
+ smb_SendPacket(vcp, outp);
+ smb_FreePacket(outp);
+ }
+ else { /* asynchronous */
+ lock_ObtainMutex(&fidp->mx);
+ fidp->raw_writers--;
+ if (fidp->raw_writers == 0)
+ thrd_SetEvent(fidp->raw_write_event);
+ lock_ReleaseMutex(&fidp->mx);
+ }
+
+ /* Give back raw buffer */
+ lock_ObtainMutex(&smb_RawBufLock);
#ifndef DJGPP
- *((char **)rawBuf) = smb_RawBufs;
+ *((char **)rawBuf) = smb_RawBufs;
#else /* DJGPP */
_farpokel(_dos_ds, rawBuf, smb_RawBufs);
#endif /* !DJGPP */
- smb_RawBufs = rawBuf;
- lock_ReleaseMutex(&smb_RawBufLock);
+ smb_RawBufs = rawBuf;
+ lock_ReleaseMutex(&smb_RawBufLock);
- smb_ReleaseFID(fidp);
- cm_ReleaseUser(userp);
+ smb_ReleaseFID(fidp);
+ cm_ReleaseUser(userp);
}
long smb_ReceiveCoreWriteRawDummy(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- return 0;
+ return 0;
}
long smb_ReceiveCoreWriteRaw(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp, raw_write_cont_t *rwcp)
{
- osi_hyper_t offset;
- long count, written = 0;
- long totalCount;
+ osi_hyper_t offset;
+ long count, written = 0, total_written = 0;
+ long totalCount;
unsigned short fd;
smb_fid_t *fidp;
long code = 0;
cm_user_t *userp;
char *op;
- unsigned short writeMode;
+ unsigned short writeMode;
#ifndef DJGPP
- char *rawBuf;
+ char *rawBuf;
#else /* DJGPP */
dos_ptr rawBuf;
#endif /* !DJGPP */
fd = smb_GetSMBParm(inp, 0);
- totalCount = smb_GetSMBParm(inp, 1);
+ totalCount = smb_GetSMBParm(inp, 1);
count = smb_GetSMBParm(inp, 10);
offset.HighPart = 0; /* too bad */
offset.LowPart = smb_GetSMBParm(inp, 3) | (smb_GetSMBParm(inp, 4) << 16);
- writeMode = smb_GetSMBParm(inp, 7);
+ writeMode = smb_GetSMBParm(inp, 7);
- op = (char *) inp->data;
- op += smb_GetSMBParm(inp, 11);
+ op = (char *) inp->data;
+ op += smb_GetSMBParm(inp, 11);
osi_Log4(smb_logp,
"smb_ReceiveCoreWriteRaw fd %d, off 0x%x, size 0x%x, WriteMode 0x%x",
fd, offset.LowPart, count, writeMode);
- fd = smb_ChainFID(fd, inp);
+ fd = smb_ChainFID(fd, inp);
fidp = smb_FindFID(vcp, fd, 0);
if (!fidp) {
- return CM_ERROR_BADFD;
+ return CM_ERROR_BADFD;
}
- userp = smb_GetUser(vcp, inp);
-
- /*
- * Work around bug in NT client
- *
- * When copying a file, the NT client should first copy the data,
- * then copy the last write time. But sometimes the NT client does
- * these in the wrong order, so the data copies would inadvertently
- * cause the last write time to be overwritten. We try to detect this,
- * and don't set client mod time if we think that would go against the
- * intention.
- */
- if ((fidp->flags & SMB_FID_LOOKSLIKECOPY) != SMB_FID_LOOKSLIKECOPY) {
- fidp->scp->mask |= CM_SCACHEMASK_CLIENTMODTIME;
- fidp->scp->clientModTime = time(NULL);
- }
+ userp = smb_GetUser(vcp, inp);
+ /*
+ * Work around bug in NT client
+ *
+ * When copying a file, the NT client should first copy the data,
+ * then copy the last write time. But sometimes the NT client does
+ * these in the wrong order, so the data copies would inadvertently
+ * cause the last write time to be overwritten. We try to detect this,
+ * and don't set client mod time if we think that would go against the
+ * intention.
+ */
+ if ((fidp->flags & SMB_FID_LOOKSLIKECOPY) != SMB_FID_LOOKSLIKECOPY) {
+ fidp->scp->mask |= CM_SCACHEMASK_CLIENTMODTIME;
+ fidp->scp->clientModTime = time(NULL);
+ }
+
+ code = 0;
+ while ( code == 0 && count > 0 ) {
#ifndef DJGPP
code = smb_WriteData(fidp, &offset, count, op, userp, &written);
#else /* DJGPP */
code = smb_WriteData(fidp, &offset, count, op, userp, &written, FALSE);
#endif /* !DJGPP */
- if (code == 0 && written < count)
- code = CM_ERROR_PARTIALWRITE;
-
- /* Get a raw buffer */
- if (code == 0) {
- rawBuf = NULL;
- lock_ObtainMutex(&smb_RawBufLock);
- if (smb_RawBufs) {
- /* Get a raw buf, from head of list */
- rawBuf = smb_RawBufs;
+ if (code == 0 && written == 0)
+ code = CM_ERROR_PARTIALWRITE;
+
+ offset.LowPart += written;
+ count -= written;
+ total_written += written;
+ written = 0;
+ }
+
+ /* Get a raw buffer */
+ if (code == 0) {
+ rawBuf = NULL;
+ lock_ObtainMutex(&smb_RawBufLock);
+ if (smb_RawBufs) {
+ /* Get a raw buf, from head of list */
+ rawBuf = smb_RawBufs;
#ifndef DJGPP
- smb_RawBufs = *(char **)smb_RawBufs;
+ smb_RawBufs = *(char **)smb_RawBufs;
#else /* DJGPP */
smb_RawBufs = _farpeekl(_dos_ds, smb_RawBufs);
#endif /* !DJGPP */
- }
- else
- code = CM_ERROR_USESTD;
+ }
+ else
+ code = CM_ERROR_USESTD;
lock_ReleaseMutex(&smb_RawBufLock);
- }
-
- /* Don't allow a premature Close */
- if (code == 0 && (writeMode & 1) == 0) {
- lock_ObtainMutex(&fidp->mx);
- fidp->raw_writers++;
- thrd_ResetEvent(fidp->raw_write_event);
- lock_ReleaseMutex(&fidp->mx);
- }
-
- smb_ReleaseFID(fidp);
- cm_ReleaseUser(userp);
-
- if (code) {
- smb_SetSMBParm(outp, 0, written);
- smb_SetSMBDataLength(outp, 0);
- ((smb_t *)outp)->com = 0x20; /* SMB_COM_WRITE_COMPLETE */
- rwcp->code = code;
- return code;
- }
-
- rwcp->code = 0;
- rwcp->buf = rawBuf;
- rwcp->offset.HighPart = 0;
- rwcp->offset.LowPart = offset.LowPart + count;
- rwcp->count = totalCount - count;
- rwcp->writeMode = writeMode;
- rwcp->alreadyWritten = written;
-
- /* set the packet data length to 3 bytes for the data block header,
+ }
+
+ /* Don't allow a premature Close */
+ if (code == 0 && (writeMode & 1) == 0) {
+ lock_ObtainMutex(&fidp->mx);
+ fidp->raw_writers++;
+ thrd_ResetEvent(fidp->raw_write_event);
+ lock_ReleaseMutex(&fidp->mx);
+ }
+
+ smb_ReleaseFID(fidp);
+ cm_ReleaseUser(userp);
+
+ if (code) {
+ smb_SetSMBParm(outp, 0, total_written);
+ smb_SetSMBDataLength(outp, 0);
+ ((smb_t *)outp)->com = 0x20; /* SMB_COM_WRITE_COMPLETE */
+ rwcp->code = code;
+ return code;
+ }
+
+ rwcp->code = 0;
+ rwcp->buf = rawBuf;
+ rwcp->offset.HighPart = 0;
+ rwcp->offset.LowPart = offset.LowPart + count;
+ rwcp->count = totalCount - count;
+ rwcp->writeMode = writeMode;
+ rwcp->alreadyWritten = total_written;
+
+ /* set the packet data length to 3 bytes for the data block header,
* plus the size of the data.
*/
- smb_SetSMBParm(outp, 0, 0xffff);
+ smb_SetSMBParm(outp, 0, 0xffff);
smb_SetSMBDataLength(outp, 0);
- return 0;
+ return 0;
}
long smb_ReceiveCoreRead(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- osi_hyper_t offset;
+ osi_hyper_t offset;
long count, finalCount;
unsigned short fd;
smb_fid_t *fidp;
osi_Log3(smb_logp, "smb_ReceiveCoreRead fd %d, off 0x%x, size 0x%x",
fd, offset.LowPart, count);
- fd = smb_ChainFID(fd, inp);
+ fd = smb_ChainFID(fd, inp);
fidp = smb_FindFID(vcp, fd, 0);
if (!fidp) {
- return CM_ERROR_BADFD;
+ return CM_ERROR_BADFD;
}
if (fidp->flags & SMB_FID_IOCTL) {
- return smb_IoctlRead(fidp, vcp, inp, outp);
+ return smb_IoctlRead(fidp, vcp, inp, outp);
}
- userp = smb_GetUser(vcp, inp);
+ userp = smb_GetUser(vcp, inp);
- /* remember this for final results */
+ /* remember this for final results */
smb_SetSMBParm(outp, 0, count);
smb_SetSMBParm(outp, 1, 0);
smb_SetSMBParm(outp, 2, 0);
smb_SetSMBParm(outp, 3, 0);
smb_SetSMBParm(outp, 4, 0);
- /* set the packet data length to 3 bytes for the data block header,
+ /* set the packet data length to 3 bytes for the data block header,
* plus the size of the data.
*/
smb_SetSMBDataLength(outp, count+3);
- /* get op ptr after putting in the parms, since otherwise we don't
+ /* get op ptr after putting in the parms, since otherwise we don't
* know where the data really is.
*/
op = smb_GetSMBData(outp, NULL);
- /* now emit the data block header: 1 byte of type and 2 bytes of length */
+ /* now emit the data block header: 1 byte of type and 2 bytes of length */
*op++ = 1; /* data block marker */
*op++ = (unsigned char) (count & 0xff);
*op++ = (unsigned char) ((count >> 8) & 0xff);
#ifndef DJGPP
- code = smb_ReadData(fidp, &offset, count, op, userp, &finalCount);
+ code = smb_ReadData(fidp, &offset, count, op, userp, &finalCount);
#else /* DJGPP */
code = smb_ReadData(fidp, &offset, count, op, userp, &finalCount, FALSE);
#endif /* !DJGPP */
- /* fix some things up */
- smb_SetSMBParm(outp, 0, finalCount);
- smb_SetSMBDataLength(outp, finalCount+3);
+ /* fix some things up */
+ smb_SetSMBParm(outp, 0, finalCount);
+ smb_SetSMBDataLength(outp, finalCount+3);
smb_ReleaseFID(fidp);
long smb_ReceiveCoreMakeDir(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- char *pathp;
+ char *pathp;
long code = 0;
- cm_space_t *spacep;
+ cm_space_t *spacep;
char *tp;
cm_user_t *userp;
cm_scache_t *dscp; /* dir we're dealing with */
int initialModeBits;
char *lastNamep;
int caseFold;
- char *tidPathp;
- cm_req_t req;
+ char *tidPathp;
+ cm_req_t req;
- cm_InitReq(&req);
+ cm_InitReq(&req);
scp = NULL;
- /* compute initial mode bits based on read-only flag in attributes */
+ /* compute initial mode bits based on read-only flag in attributes */
initialModeBits = 0777;
- tp = smb_GetSMBData(inp, NULL);
+ tp = smb_GetSMBData(inp, NULL);
pathp = smb_ParseASCIIBlock(tp, &tp);
- if (strcmp(pathp, "\\") == 0)
- return CM_ERROR_EXISTS;
+ if (strcmp(pathp, "\\") == 0)
+ return CM_ERROR_EXISTS;
- spacep = inp->spacep;
+ spacep = inp->spacep;
smb_StripLastComponent(spacep->data, &lastNamep, pathp);
- userp = smb_GetUser(vcp, inp);
+ userp = smb_GetUser(vcp, inp);
caseFold = CM_FLAG_CASEFOLD;
- code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
- if(code) {
+ code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
+ if (code) {
cm_ReleaseUser(userp);
return CM_ERROR_NOSUCHPATH;
}
- code = cm_NameI(cm_rootSCachep, spacep->data,
+ code = cm_NameI(cm_rootSCachep, spacep->data,
caseFold | CM_FLAG_FOLLOW | CM_FLAG_CHECKPATH,
userp, tidPathp, &req, &dscp);
}
/* otherwise, scp points to the parent directory. Do a lookup, and
- * fail if we find it. Otherwise, we do the create.
+ * fail if we find it. Otherwise, we do the create.
*/
if (!lastNamep)
lastNamep = pathp;
if (scp) cm_ReleaseSCache(scp);
if (code != CM_ERROR_NOSUCHFILE) {
if (code == 0) code = CM_ERROR_EXISTS;
- cm_ReleaseSCache(dscp);
+ cm_ReleaseSCache(dscp);
cm_ReleaseUser(userp);
return code;
}
- setAttr.mask = CM_ATTRMASK_CLIENTMODTIME;
- setAttr.clientModTime = time(NULL);
- code = cm_MakeDir(dscp, lastNamep, 0, &setAttr, userp, &req);
- if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
- smb_NotifyChange(FILE_ACTION_ADDED,
+ setAttr.mask = CM_ATTRMASK_CLIENTMODTIME;
+ setAttr.clientModTime = time(NULL);
+ code = cm_MakeDir(dscp, lastNamep, 0, &setAttr, userp, &req);
+ if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
+ smb_NotifyChange(FILE_ACTION_ADDED,
FILE_NOTIFY_CHANGE_DIR_NAME,
dscp, lastNamep, NULL, TRUE);
- /* we don't need this any longer */
- cm_ReleaseSCache(dscp);
+ /* we don't need this any longer */
+ cm_ReleaseSCache(dscp);
if (code) {
- /* something went wrong creating or truncating the file */
+ /* something went wrong creating or truncating the file */
cm_ReleaseUser(userp);
return code;
}
- /* otherwise we succeeded */
+ /* otherwise we succeeded */
smb_SetSMBDataLength(outp, 0);
cm_ReleaseUser(userp);
long smb_ReceiveCoreCreate(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- char *pathp;
+ char *pathp;
long code = 0;
- cm_space_t *spacep;
+ cm_space_t *spacep;
char *tp;
int excl;
cm_user_t *userp;
char *lastNamep;
int caseFold;
long dosTime;
- char *tidPathp;
- cm_req_t req;
+ char *tidPathp;
+ cm_req_t req;
- cm_InitReq(&req);
+ cm_InitReq(&req);
scp = NULL;
excl = (inp->inCom == 0x03)? 0 : 1;
attributes = smb_GetSMBParm(inp, 0);
dosTime = smb_GetSMBParm(inp, 1) | (smb_GetSMBParm(inp, 2) << 16);
- /* compute initial mode bits based on read-only flag in attributes */
+ /* compute initial mode bits based on read-only flag in attributes */
initialModeBits = 0666;
if (attributes & 1) initialModeBits &= ~0222;
- tp = smb_GetSMBData(inp, NULL);
+ tp = smb_GetSMBData(inp, NULL);
pathp = smb_ParseASCIIBlock(tp, &tp);
- spacep = inp->spacep;
+ spacep = inp->spacep;
smb_StripLastComponent(spacep->data, &lastNamep, pathp);
- userp = smb_GetUser(vcp, inp);
+ userp = smb_GetUser(vcp, inp);
caseFold = CM_FLAG_CASEFOLD;
- code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
- if(code) {
+ code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
+ if (code) {
cm_ReleaseUser(userp);
return CM_ERROR_NOSUCHPATH;
}
- code = cm_NameI(cm_rootSCachep, spacep->data, caseFold | CM_FLAG_FOLLOW,
+ code = cm_NameI(cm_rootSCachep, spacep->data, caseFold | CM_FLAG_FOLLOW,
userp, tidPathp, &req, &dscp);
if (code) {
}
/* otherwise, scp points to the parent directory. Do a lookup, and
- * truncate the file if we find it, otherwise we create the file.
+ * truncate the file if we find it, otherwise we create the file.
*/
if (!lastNamep) lastNamep = pathp;
else lastNamep++;
code = cm_Lookup(dscp, lastNamep, 0, userp, &req, &scp);
if (code && code != CM_ERROR_NOSUCHFILE) {
- cm_ReleaseSCache(dscp);
+ cm_ReleaseSCache(dscp);
cm_ReleaseUser(userp);
return code;
}
/* if we get here, if code is 0, the file exists and is represented by
* scp. Otherwise, we have to create it.
*/
- if (code == 0) {
- if (excl) {
- /* oops, file shouldn't be there */
+ if (code == 0) {
+ if (excl) {
+ /* oops, file shouldn't be there */
cm_ReleaseSCache(dscp);
cm_ReleaseSCache(scp);
cm_ReleaseUser(userp);
return CM_ERROR_EXISTS;
}
- setAttr.mask = CM_ATTRMASK_LENGTH;
+ setAttr.mask = CM_ATTRMASK_LENGTH;
setAttr.length.LowPart = 0;
setAttr.length.HighPart = 0;
- code = cm_SetAttr(scp, &setAttr, userp, &req);
+ code = cm_SetAttr(scp, &setAttr, userp, &req);
}
else {
- setAttr.mask = CM_ATTRMASK_CLIENTMODTIME;
- smb_UnixTimeFromDosUTime(&setAttr.clientModTime, dosTime);
+ setAttr.mask = CM_ATTRMASK_CLIENTMODTIME;
+ smb_UnixTimeFromDosUTime(&setAttr.clientModTime, dosTime);
code = cm_Create(dscp, lastNamep, 0, &setAttr, &scp, userp,
&req);
- if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
- smb_NotifyChange(FILE_ACTION_ADDED,
+ if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
+ smb_NotifyChange(FILE_ACTION_ADDED,
FILE_NOTIFY_CHANGE_FILE_NAME,
dscp, lastNamep, NULL, TRUE);
if (!excl && code == CM_ERROR_EXISTS) {
- /* not an exclusive create, and someone else tried
- * creating it already, then we open it anyway. We
- * don't bother retrying after this, since if this next
- * fails, that means that the file was deleted after
- * we started this call.
+ /* not an exclusive create, and someone else tried
+ * creating it already, then we open it anyway. We
+ * don't bother retrying after this, since if this next
+ * fails, that means that the file was deleted after
+ * we started this call.
*/
code = cm_Lookup(dscp, lastNamep, caseFold, userp,
&req, &scp);
if (code == 0) {
- setAttr.mask = CM_ATTRMASK_LENGTH;
+ setAttr.mask = CM_ATTRMASK_LENGTH;
setAttr.length.LowPart = 0;
setAttr.length.HighPart = 0;
code = cm_SetAttr(scp, &setAttr, userp, &req);
}
}
- /* we don't need this any longer */
- cm_ReleaseSCache(dscp);
+ /* we don't need this any longer */
+ cm_ReleaseSCache(dscp);
if (code) {
- /* something went wrong creating or truncating the file */
+ /* something went wrong creating or truncating the file */
if (scp) cm_ReleaseSCache(scp);
cm_ReleaseUser(userp);
return code;
}
- /* make sure we only open files */
- if (scp->fileType != CM_SCACHETYPE_FILE) {
- cm_ReleaseSCache(scp);
+ /* make sure we only open files */
+ if (scp->fileType != CM_SCACHETYPE_FILE) {
+ cm_ReleaseSCache(scp);
cm_ReleaseUser(userp);
return CM_ERROR_ISDIR;
- }
+ }
/* now all we have to do is open the file itself */
fidp = smb_FindFID(vcp, 0, SMB_FLAG_CREATE);
osi_assert(fidp);
- /* save a pointer to the vnode */
+ /* save a pointer to the vnode */
fidp->scp = scp;
- /* always create it open for read/write */
- fidp->flags |= (SMB_FID_OPENREAD | SMB_FID_OPENWRITE);
+ /* always create it open for read/write */
+ fidp->flags |= (SMB_FID_OPENREAD | SMB_FID_OPENWRITE);
- smb_ReleaseFID(fidp);
+ smb_ReleaseFID(fidp);
- smb_SetSMBParm(outp, 0, fidp->fid);
+ smb_SetSMBParm(outp, 0, fidp->fid);
smb_SetSMBDataLength(outp, 0);
- cm_Open(scp, 0, userp);
+ cm_Open(scp, 0, userp);
cm_ReleaseUser(userp);
/* leave scp held since we put it in fidp->scp */
smb_fid_t *fidp;
cm_scache_t *scp;
cm_user_t *userp;
- cm_req_t req;
+ cm_req_t req;
- cm_InitReq(&req);
+ cm_InitReq(&req);
fd = smb_GetSMBParm(inp, 0);
- whence = smb_GetSMBParm(inp, 1);
+ whence = smb_GetSMBParm(inp, 1);
offset = smb_GetSMBParm(inp, 2) | (smb_GetSMBParm(inp, 3) << 16);
- /* try to find the file descriptor */
- fd = smb_ChainFID(fd, inp);
+ /* try to find the file descriptor */
+ fd = smb_ChainFID(fd, inp);
fidp = smb_FindFID(vcp, fd, 0);
if (!fidp || (fidp->flags & SMB_FID_IOCTL)) {
- return CM_ERROR_BADFD;
+ return CM_ERROR_BADFD;
}
- userp = smb_GetUser(vcp, inp);
+ userp = smb_GetUser(vcp, inp);
lock_ObtainMutex(&fidp->mx);
scp = fidp->scp;
- lock_ObtainMutex(&scp->mx);
- code = cm_SyncOp(scp, NULL, userp, &req, 0,
+ lock_ObtainMutex(&scp->mx);
+ code = cm_SyncOp(scp, NULL, userp, &req, 0,
CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
- if (code == 0) {
- if (whence == 1) {
+ if (code == 0) {
+ if (whence == 1) {
/* offset from current offset */
offset += fidp->offset;
- }
- else if (whence == 2) {
+ }
+ else if (whence == 2) {
/* offset from current EOF */
offset += scp->length.LowPart;
- }
+ }
fidp->offset = offset;
smb_SetSMBParm(outp, 0, offset & 0xffff);
smb_SetSMBParm(outp, 1, (offset>>16) & 0xffff);
smb_SetSMBDataLength(outp, 0);
}
- lock_ReleaseMutex(&scp->mx);
+ lock_ReleaseMutex(&scp->mx);
lock_ReleaseMutex(&fidp->mx);
smb_ReleaseFID(fidp);
cm_ReleaseUser(userp);
* be more than one request.
*/
void smb_DispatchPacket(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp,
- NCB *ncbp, raw_write_cont_t *rwcp)
+ NCB *ncbp, raw_write_cont_t *rwcp)
{
smb_dispatch_t *dp;
smb_t *smbp;
int temp;
unsigned char *tp;
unsigned short errCode;
- unsigned long NTStatus;
+ unsigned long NTStatus;
int noSend;
unsigned char errClass;
- unsigned int oldGen;
- DWORD oldTime, newTime;
+ unsigned int oldGen;
+ DWORD oldTime, newTime;
- /* get easy pointer to the data */
- smbp = (smb_t *) inp->data;
+ /* get easy pointer to the data */
+ smbp = (smb_t *) inp->data;
- if (!(outp->flags & SMB_PACKETFLAG_SUSPENDED)) {
+ if (!(outp->flags & SMB_PACKETFLAG_SUSPENDED)) {
/* setup the basic parms for the initial request in the packet */
- inp->inCom = smbp->com;
+ inp->inCom = smbp->com;
inp->wctp = &smbp->wct;
inp->inCount = 0;
- inp->ncb_length = ncbp->ncb_length;
- }
+ inp->ncb_length = ncbp->ncb_length;
+ }
noSend = 0;
- /* Sanity check */
- if (ncbp->ncb_length < offsetof(struct smb, vdata)) {
- /* log it and discard it */
+ /* Sanity check */
+ if (ncbp->ncb_length < offsetof(struct smb, vdata)) {
+ /* log it and discard it */
#ifndef DJGPP
- HANDLE h;
- char *ptbuf[1];
- char s[100];
- h = RegisterEventSource(NULL, AFS_DAEMON_EVENT_NAME);
- sprintf(s, "SMB message too short, len %d", ncbp->ncb_length);
- ptbuf[0] = s;
- ReportEvent(h, EVENTLOG_WARNING_TYPE, 0, 1007, NULL,
- 1, ncbp->ncb_length, ptbuf, inp);
- DeregisterEventSource(h);
+ HANDLE h;
+ char *ptbuf[1];
+ char s[100];
+ h = RegisterEventSource(NULL, AFS_DAEMON_EVENT_NAME);
+ sprintf(s, "SMB message too short, len %d", ncbp->ncb_length);
+ ptbuf[0] = s;
+ ReportEvent(h, EVENTLOG_WARNING_TYPE, 0, 1007, NULL,
+ 1, ncbp->ncb_length, ptbuf, inp);
+ DeregisterEventSource(h);
#else /* DJGPP */
osi_Log1(smb_logp, "SMB message too short, len %d", ncbp->ncb_length);
#endif /* !DJGPP */
- return;
- }
+ return;
+ }
- /* We are an ongoing op */
- thrd_Increment(&ongoingOps);
+ /* We are an ongoing op */
+ thrd_Increment(&ongoingOps);
/* set up response packet for receiving output */
- if (!(outp->flags & SMB_PACKETFLAG_SUSPENDED))
+ if (!(outp->flags & SMB_PACKETFLAG_SUSPENDED))
smb_FormatResponsePacket(vcp, inp, outp);
outWctp = outp->wctp;
- /* Remember session generation number and time */
- oldGen = sessionGen;
- oldTime = GetCurrentTime();
+ /* Remember session generation number and time */
+ oldGen = sessionGen;
+ oldTime = GetCurrentTime();
- while(inp->inCom != 0xff) {
+ while (inp->inCom != 0xff) {
dp = &smb_dispatchTable[inp->inCom];
- if (outp->flags & SMB_PACKETFLAG_SUSPENDED) {
- outp->flags &= ~SMB_PACKETFLAG_SUSPENDED;
- code = outp->resumeCode;
- goto resume;
- }
+ if (outp->flags & SMB_PACKETFLAG_SUSPENDED) {
+ outp->flags &= ~SMB_PACKETFLAG_SUSPENDED;
+ code = outp->resumeCode;
+ goto resume;
+ }
/* process each request in the packet; inCom, wctp and inCount
* are already set up.
*/
- osi_Log2(smb_logp, "SMB received op 0x%x lsn %d", inp->inCom,
- ncbp->ncb_lsn);
+ osi_Log2(smb_logp, "SMB received op 0x%x lsn %d", inp->inCom,
+ ncbp->ncb_lsn);
- /* now do the dispatch */
- /* start by formatting the response record a little, as a default */
+ /* now do the dispatch */
+ /* start by formatting the response record a little, as a default */
if (dp->flags & SMB_DISPATCHFLAG_CHAINED) {
- outWctp[0] = 2;
+ outWctp[0] = 2;
outWctp[1] = 0xff; /* no operation */
outWctp[2] = 0; /* padding */
outWctp[3] = 0;
outWctp[4] = 0;
}
- else {
- /* not a chained request, this is a more reasonable default */
+ else {
+ /* not a chained request, this is a more reasonable default */
outWctp[0] = 0; /* wct of zero */
outWctp[1] = 0; /* and bcc (word) of zero */
outWctp[2] = 0;
- }
+ }
- /* once set, stays set. Doesn't matter, since we never chain
+ /* once set, stays set. Doesn't matter, since we never chain
* "no response" calls.
*/
- if (dp->flags & SMB_DISPATCHFLAG_NORESPONSE)
+ if (dp->flags & SMB_DISPATCHFLAG_NORESPONSE)
noSend = 1;
if (dp->procp) {
- /* we have a recognized operation */
-
- if (inp->inCom == 0x1d)
- /* Raw Write */
- code = smb_ReceiveCoreWriteRaw (vcp, inp, outp,
- rwcp);
- else {
- osi_LogEvent("AFS Dispatch %s",(myCrt_Dispatch(inp->inCom)),"vcp[%x] lana[%d] lsn[%d]",(int)vcp,vcp->lana,vcp->lsn);
- osi_Log4(smb_logp,"Dispatch %s vcp[%x] lana[%d] lsn[%d]",(myCrt_Dispatch(inp->inCom)),vcp,vcp->lana,vcp->lsn);
- code = (*(dp->procp)) (vcp, inp, outp);
- osi_LogEvent("AFS Dispatch return",NULL,"Code[%d]",(code==0)?0:code-CM_ERROR_BASE);
- osi_Log1(smb_logp,"Dispatch return code[%d]",(code==0)?0:code-CM_ERROR_BASE);
- }
+ /* we have a recognized operation */
- if (oldGen != sessionGen) {
+ if (inp->inCom == 0x1d)
+ /* Raw Write */
+ code = smb_ReceiveCoreWriteRaw (vcp, inp, outp,
+ rwcp);
+ else {
+ osi_LogEvent("AFS Dispatch %s",(myCrt_Dispatch(inp->inCom)),"vcp[%x] lana[%d] lsn[%d]",(int)vcp,vcp->lana,vcp->lsn);
+ osi_Log4(smb_logp,"Dispatch %s vcp[%x] lana[%d] lsn[%d]",(myCrt_Dispatch(inp->inCom)),vcp,vcp->lana,vcp->lsn);
+ code = (*(dp->procp)) (vcp, inp, outp);
+ osi_LogEvent("AFS Dispatch return",NULL,"Code[%d]",(code==0)?0:code-CM_ERROR_BASE);
+ osi_Log1(smb_logp,"Dispatch return code[%d]",(code==0)?0:code-CM_ERROR_BASE);
+#ifdef LOG_PACKET
+ if ( code == CM_ERROR_BADSMB ||
+ code == CM_ERROR_BADOP )
+ smb_LogPacket(inp);
+#endif /* LOG_PACKET */
+ }
+
+ if (oldGen != sessionGen) {
#ifndef DJGPP
- HANDLE h;
- char *ptbuf[1];
- char s[100];
- newTime = GetCurrentTime();
- h = RegisterEventSource(NULL, AFS_DAEMON_EVENT_NAME);
- sprintf(s, "Pkt straddled session startup, took %d ms, ncb length %d",
- newTime - oldTime, ncbp->ncb_length);
- ptbuf[0] = s;
- ReportEvent(h, EVENTLOG_WARNING_TYPE, 0,
- 1005, NULL, 1, ncbp->ncb_length, ptbuf, smbp);
- DeregisterEventSource(h);
+ HANDLE h;
+ char *ptbuf[1];
+ char s[100];
+ newTime = GetCurrentTime();
+ h = RegisterEventSource(NULL, AFS_DAEMON_EVENT_NAME);
+ sprintf(s, "Pkt straddled session startup, took %d ms, ncb length %d",
+ newTime - oldTime, ncbp->ncb_length);
+ ptbuf[0] = s;
+ ReportEvent(h, EVENTLOG_WARNING_TYPE, 0,
+ 1005, NULL, 1, ncbp->ncb_length, ptbuf, smbp);
+ DeregisterEventSource(h);
#endif /* !DJGPP */
- osi_Log1(smb_logp, "Pkt straddled session startup, "
- "ncb length %d", ncbp->ncb_length);
- }
+ osi_Log1(smb_logp, "Pkt straddled session startup, "
+ "ncb length %d", ncbp->ncb_length);
+ }
}
else {
- /* bad opcode, fail the request, after displaying it */
-#ifdef NOTSERVICE
+ /* bad opcode, fail the request, after displaying it */
+ osi_Log1(smb_logp, "Received bad SMB req 0x%X", inp->inCom);
+#ifdef LOG_PACKET
smb_LogPacket(inp);
-#endif /* NOTSERVICE */
+#endif /* LOG_PACKET */
#ifndef DJGPP
- if (showErrors) {
- sprintf(tbuffer, "Received bad SMB req 0x%x", inp->inCom);
+ if (showErrors) {
+ sprintf(tbuffer, "Received bad SMB req 0x%x", inp->inCom);
code = (*smb_MBfunc)(NULL, tbuffer, "Cancel: don't show again",
- MB_OKCANCEL|MB_SERVICE_NOTIFICATION);
- if (code == IDCANCEL) showErrors = 0;
- }
+ MB_OKCANCEL|MB_SERVICE_NOTIFICATION);
+ if (code == IDCANCEL)
+ showErrors = 0;
+ }
#endif /* DJGPP */
code = CM_ERROR_BADOP;
}
- /* catastrophic failure: log as much as possible */
- if (code == CM_ERROR_BADSMB) {
+ /* catastrophic failure: log as much as possible */
+ if (code == CM_ERROR_BADSMB) {
#ifndef DJGPP
- HANDLE h;
- char *ptbuf[1];
- char s[100];
+ HANDLE h;
+ char *ptbuf[1];
+ char s[100];
- osi_Log1(smb_logp,
+ osi_Log1(smb_logp,
"Invalid SMB, ncb_length %d",
ncbp->ncb_length);
- h = RegisterEventSource(NULL, AFS_DAEMON_EVENT_NAME);
- sprintf(s, "Invalid SMB message, length %d",
+ h = RegisterEventSource(NULL, AFS_DAEMON_EVENT_NAME);
+ sprintf(s, "Invalid SMB message, length %d",
ncbp->ncb_length);
- ptbuf[0] = s;
- ReportEvent(h, EVENTLOG_ERROR_TYPE, 0, 1002, NULL,
+ ptbuf[0] = s;
+ ReportEvent(h, EVENTLOG_ERROR_TYPE, 0, 1002, NULL,
1, ncbp->ncb_length, ptbuf, smbp);
- DeregisterEventSource(h);
-#ifdef NOTSERVICE
+ DeregisterEventSource(h);
+#ifdef LOG_PACKET
smb_LogPacket(inp);
-#endif /* NOTSERVICE */
+#endif /* LOG_PACKET */
#endif /* !DJGPP */
osi_Log1(smb_logp, "Invalid SMB message, length %d",
ncbp->ncb_length);
- code = CM_ERROR_INVAL;
- }
+ code = CM_ERROR_INVAL;
+ }
- if (outp->flags & SMB_PACKETFLAG_NOSEND) {
- thrd_Decrement(&ongoingOps);
- return;
- }
+ if (outp->flags & SMB_PACKETFLAG_NOSEND) {
+ thrd_Decrement(&ongoingOps);
+ return;
+ }
resume:
- /* now, if we failed, turn the current response into an empty
+ /* now, if we failed, turn the current response into an empty
* one, and fill in the response packet's error code.
*/
- if (code) {
- if (vcp->flags & SMB_VCFLAG_STATUS32) {
- smb_MapNTError(code, &NTStatus);
- outWctp = outp->wctp;
- smbp = (smb_t *) &outp->data;
- if (code != CM_ERROR_PARTIALWRITE
- && code != CM_ERROR_BUFFERTOOSMALL
- && code != CM_ERROR_GSSCONTINUE) {
- /* nuke wct and bcc. For a partial
- * write or an in-process authentication handshake,
+ if (code) {
+ if (vcp->flags & SMB_VCFLAG_STATUS32) {
+ smb_MapNTError(code, &NTStatus);
+ outWctp = outp->wctp;
+ smbp = (smb_t *) &outp->data;
+ if (code != CM_ERROR_PARTIALWRITE
+ && code != CM_ERROR_BUFFERTOOSMALL
+ && code != CM_ERROR_GSSCONTINUE) {
+ /* nuke wct and bcc. For a partial
+ * write or an in-process authentication handshake,
* assume they're OK.
- */
- *outWctp++ = 0;
- *outWctp++ = 0;
- *outWctp++ = 0;
- }
- smbp->rcls = (unsigned char) (NTStatus & 0xff);
- smbp->reh = (unsigned char) ((NTStatus >> 8) & 0xff);
- smbp->errLow = (unsigned char) ((NTStatus >> 16) & 0xff);
- smbp->errHigh = (unsigned char) ((NTStatus >> 24) & 0xff);
- smbp->flg2 |= 0x4000;
- break;
- }
- else {
+ */
+ *outWctp++ = 0;
+ *outWctp++ = 0;
+ *outWctp++ = 0;
+ }
+ smbp->rcls = (unsigned char) (NTStatus & 0xff);
+ smbp->reh = (unsigned char) ((NTStatus >> 8) & 0xff);
+ smbp->errLow = (unsigned char) ((NTStatus >> 16) & 0xff);
+ smbp->errHigh = (unsigned char) ((NTStatus >> 24) & 0xff);
+ smbp->flg2 |= 0x4000;
+ break;
+ }
+ else {
smb_MapCoreError(code, vcp, &errCode, &errClass);
- outWctp = outp->wctp;
- smbp = (smb_t *) &outp->data;
- if (code != CM_ERROR_PARTIALWRITE) {
- /* nuke wct and bcc. For a partial
- * write, assume they're OK.
- */
- *outWctp++ = 0;
- *outWctp++ = 0;
- *outWctp++ = 0;
- }
- smbp->errLow = (unsigned char) (errCode & 0xff);
- smbp->errHigh = (unsigned char) ((errCode >> 8) & 0xff);
+ outWctp = outp->wctp;
+ smbp = (smb_t *) &outp->data;
+ if (code != CM_ERROR_PARTIALWRITE) {
+ /* nuke wct and bcc. For a partial
+ * write, assume they're OK.
+ */
+ *outWctp++ = 0;
+ *outWctp++ = 0;
+ *outWctp++ = 0;
+ }
+ smbp->errLow = (unsigned char) (errCode & 0xff);
+ smbp->errHigh = (unsigned char) ((errCode >> 8) & 0xff);
smbp->rcls = errClass;
- break;
- }
- } /* error occurred */
-
+ break;
+ }
+ } /* error occurred */
+
/* if we're here, we've finished one request. Look to see if
- * this is a chained opcode. If it is, setup things to process
- * the chained request, and setup the output buffer to hold the
- * chained response. Start by finding the next input record.
+ * this is a chained opcode. If it is, setup things to process
+ * the chained request, and setup the output buffer to hold the
+ * chained response. Start by finding the next input record.
*/
if (!(dp->flags & SMB_DISPATCHFLAG_CHAINED))
break; /* not a chained req */
/* and now append the next output request to the end of this
* last request. Begin by finding out where the last response
- * ends, since that's where we'll put our new response.
+ * ends, since that's where we'll put our new response.
*/
outWctp = outp->wctp; /* ptr to out parameters */
osi_assert (outWctp[0] >= 2); /* need this for all chained requests */
tp = outWctp + nparms + 1; /* now points to bcc field */
nbytes = tp[0] + (tp[1] << 8); /* # of data bytes */
tp += 2 /* for the count itself */ + nbytes;
- /* tp now points to the new output record; go back and patch the
+ /* tp now points to the new output record; go back and patch the
* second parameter (off2) to point to the new record.
*/
- temp = (unsigned int)tp - ((unsigned int) outp->data);
+ temp = (unsigned int)tp - ((unsigned int) outp->data);
outWctp[3] = (unsigned char) (temp & 0xff);
outWctp[4] = (unsigned char) ((temp >> 8) & 0xff);
outWctp[2] = 0; /* padding */
outWctp[1] = inp->inCom; /* next opcode */
- /* finally, setup for the next iteration */
+ /* finally, setup for the next iteration */
outp->wctp = tp;
- outWctp = tp;
- } /* while loop over all requests in the packet */
-
- /* done logging out, turn off logging-out flag */
- if (!(inp->flags & SMB_PACKETFLAG_PROFILE_UPDATE_OK)) {
- vcp->justLoggedOut = NULL;
- if (loggedOut) {
- loggedOut = 0;
- free(loggedOutName);
- loggedOutName = NULL;
- smb_ReleaseUID(loggedOutUserp);
- loggedOutUserp = NULL;
- }
- }
+ outWctp = tp;
+ } /* while loop over all requests in the packet */
+
+ /* done logging out, turn off logging-out flag */
+ if (!(inp->flags & SMB_PACKETFLAG_PROFILE_UPDATE_OK)) {
+ vcp->justLoggedOut = NULL;
+ if (loggedOut) {
+ loggedOut = 0;
+ free(loggedOutName);
+ loggedOutName = NULL;
+ smb_ReleaseUID(loggedOutUserp);
+ loggedOutUserp = NULL;
+ }
+ }
/* now send the output packet, and return */
if (!noSend)
- smb_SendPacket(vcp, outp);
+ smb_SendPacket(vcp, outp);
thrd_Decrement(&ongoingOps);
if (!(vcp->flags & SMB_VCFLAG_ALREADYDEAD)) {
"Replacing active_vcp %x with %x", active_vcp, vcp);
}
smb_HoldVC(vcp);
- active_vcp = vcp;
- last_msg_time = GetCurrentTime();
- }
+ active_vcp = vcp;
+ last_msg_time = GetCurrentTime();
+ }
else if (active_vcp == vcp) {
- smb_ReleaseVC(active_vcp);
- active_vcp = NULL;
+ smb_ReleaseVC(active_vcp);
+ active_vcp = NULL;
}
return;
*/
void smb_ClientWaiter(void *parmp)
{
- DWORD code;
+ DWORD code;
int idx;
- while (1) {
- code = thrd_WaitForMultipleObjects_Event(numNCBs, NCBevents,
- FALSE, INFINITE);
- if (code == WAIT_OBJECT_0)
- continue;
+ while (1) {
+ code = thrd_WaitForMultipleObjects_Event(numNCBs, NCBevents,
+ FALSE, INFINITE);
+ if (code == WAIT_OBJECT_0)
+ continue;
/* error checking */
if (code >= WAIT_ABANDONED_0 && code < (WAIT_ABANDONED_0 + numNCBs))
osi_assert(0);
}
- thrd_ResetEvent(NCBevents[idx]);
- thrd_SetEvent(NCBreturns[0][idx]);
- }
+ thrd_ResetEvent(NCBevents[idx]);
+ thrd_SetEvent(NCBreturns[0][idx]);
+ }
}
#endif /* !DJGPP */
*/
void smb_ServerWaiter(void *parmp)
{
- DWORD code;
+ DWORD code;
int idx_session, idx_NCB;
- NCB *ncbp;
+ NCB *ncbp;
#ifdef DJGPP
dos_ptr dos_ncb;
#endif /* DJGPP */
- while (1) {
- /* Get a session */
- code = thrd_WaitForMultipleObjects_Event(numSessions, SessionEvents,
- FALSE, INFINITE);
- if (code == WAIT_OBJECT_0)
- continue;
+ while (1) {
+ /* Get a session */
+ code = thrd_WaitForMultipleObjects_Event(numSessions, SessionEvents,
+ FALSE, INFINITE);
+ if (code == WAIT_OBJECT_0)
+ continue;
if (code >= WAIT_ABANDONED_0 && code < (WAIT_ABANDONED_0 + numSessions))
{
/* Get an NCB */
NCBretry:
- code = thrd_WaitForMultipleObjects_Event(numNCBs, NCBavails,
- FALSE, INFINITE);
- if (code == WAIT_OBJECT_0)
- goto NCBretry;
+ code = thrd_WaitForMultipleObjects_Event(numNCBs, NCBavails,
+ FALSE, INFINITE);
+ if (code == WAIT_OBJECT_0)
+ goto NCBretry;
/* error checking */
if (code >= WAIT_ABANDONED_0 && code < (WAIT_ABANDONED_0 + numNCBs))
osi_assert(0);
}
- /* Link them together */
- NCBsessions[idx_NCB] = idx_session;
+ /* Link them together */
+ NCBsessions[idx_NCB] = idx_session;
- /* Fire it up */
- ncbp = NCBs[idx_NCB];
+ /* Fire it up */
+ ncbp = NCBs[idx_NCB];
#ifdef DJGPP
dos_ncb = ((smb_ncb_t *)ncbp)->dos_ncb;
#endif /* DJGPP */
- ncbp->ncb_lsn = (unsigned char) LSNs[idx_session];
- ncbp->ncb_command = NCBRECV | ASYNCH;
- ncbp->ncb_lana_num = lanas[idx_session];
+ ncbp->ncb_lsn = (unsigned char) LSNs[idx_session];
+ ncbp->ncb_command = NCBRECV | ASYNCH;
+ ncbp->ncb_lana_num = lanas[idx_session];
#ifndef DJGPP
- ncbp->ncb_buffer = (unsigned char *) bufs[idx_NCB];
- ncbp->ncb_event = NCBevents[idx_NCB];
- ncbp->ncb_length = SMB_PACKETSIZE;
- Netbios(ncbp);
+ ncbp->ncb_buffer = (unsigned char *) bufs[idx_NCB];
+ ncbp->ncb_event = NCBevents[idx_NCB];
+ ncbp->ncb_length = SMB_PACKETSIZE;
+ Netbios(ncbp);
#else /* DJGPP */
- ncbp->ncb_buffer = bufs[idx_NCB]->dos_pkt;
- ((smb_ncb_t*)ncbp)->orig_pkt = bufs[idx_NCB];
- ncbp->ncb_event = NCBreturns[0][idx_NCB];
- ncbp->ncb_length = SMB_PACKETSIZE;
- Netbios(ncbp, dos_ncb);
+ ncbp->ncb_buffer = bufs[idx_NCB]->dos_pkt;
+ ((smb_ncb_t*)ncbp)->orig_pkt = bufs[idx_NCB];
+ ncbp->ncb_event = NCBreturns[0][idx_NCB];
+ ncbp->ncb_length = SMB_PACKETSIZE;
+ Netbios(ncbp, dos_ncb);
#endif /* !DJGPP */
- }
+ }
}
/*
*/
void smb_Server(VOID *parmp)
{
- int myIdx = (int) parmp;
- NCB *ncbp;
- NCB *outncbp;
+ int myIdx = (int) parmp;
+ NCB *ncbp;
+ NCB *outncbp;
smb_packet_t *bufp;
- smb_packet_t *outbufp;
+ smb_packet_t *outbufp;
DWORD code, rcode;
int idx_NCB, idx_session;
- UCHAR rc;
- smb_vc_t *vcp = NULL;
- smb_t *smbp;
+ UCHAR rc;
+ smb_vc_t *vcp = NULL;
+ smb_t *smbp;
#ifdef DJGPP
dos_ptr dos_ncb;
#endif /* DJGPP */
- outncbp = GetNCB();
- outbufp = GetPacket();
- outbufp->ncbp = outncbp;
-
- while (1) {
-#ifndef NOEXPIRE
- /* check for demo expiration */
- {
- unsigned long tod = time((void *) 0);
- if (tod > EXPIREDATE) {
- (*smb_MBfunc)(NULL, "AFS demo expiration",
- "afsd dispatcher",
- MB_OK|MB_ICONSTOP|MB_SETFOREGROUND|MB_SERVICE_NOTIFICATION);
- trhd_Exit(1);
- }
- }
-#endif /* !NOEXPIRE */
-
- code = thrd_WaitForMultipleObjects_Event(numNCBs, NCBreturns[myIdx],
- FALSE, INFINITE);
- if (code == WAIT_OBJECT_0) {
- continue;
+ outncbp = GetNCB();
+ outbufp = GetPacket();
+ outbufp->ncbp = outncbp;
+
+ while (1) {
+ code = thrd_WaitForMultipleObjects_Event(numNCBs, NCBreturns[myIdx],
+ FALSE, INFINITE);
+ if (code == WAIT_OBJECT_0) {
+ continue;
}
/* error checking */
osi_assert(0);
}
- ncbp = NCBs[idx_NCB];
+ ncbp = NCBs[idx_NCB];
#ifdef DJGPP
- dos_ncb = ((smb_ncb_t *)ncbp)->dos_ncb;
+ dos_ncb = ((smb_ncb_t *)ncbp)->dos_ncb;
#endif /* DJGPP */
- idx_session = NCBsessions[idx_NCB];
- rc = ncbp->ncb_retcode;
+ idx_session = NCBsessions[idx_NCB];
+ rc = ncbp->ncb_retcode;
- if (rc != NRC_PENDING && rc != NRC_GOODRET)
- osi_Log1(smb_logp, "NCBRECV failure code %d", rc);
+ if (rc != NRC_PENDING && rc != NRC_GOODRET)
+ osi_Log1(smb_logp, "NCBRECV failure code %d", rc);
- switch (rc) {
- case NRC_GOODRET: break;
+ switch (rc) {
+ case NRC_GOODRET: break;
- case NRC_PENDING:
- /* Can this happen? Or is it just my
- * UNIX paranoia?
- */
- continue;
-
- case NRC_SCLOSED:
- case NRC_SNUMOUT:
- /* Client closed session */
- if (reportSessionStartups)
- {
- osi_Log1(smb_logp, "session [ %d ] closed", idx_session);
+ case NRC_PENDING:
+ /* Can this happen? Or is it just my
+ * UNIX paranoia?
+ */
+ continue;
+
+ case NRC_SCLOSED:
+ case NRC_SNUMOUT:
+ /* Client closed session */
+ if (reportSessionStartups)
+ {
+ osi_Log1(smb_logp, "session [ %d ] closed", idx_session);
+ }
+ dead_sessions[idx_session] = TRUE;
+ if (vcp)
+ smb_ReleaseVC(vcp);
+ vcp = smb_FindVC(ncbp->ncb_lsn, 0, lanas[idx_session]);
+ /* Should also release vcp. [done] 2004-05-11 jaltman
+ * Also, should do
+ * sanity check that all TID's are gone.
+ *
+ * TODO: check if we could use LSNs[idx_session] instead,
+ * also cleanup after dead vcp
+ */
+ if (vcp) {
+ if (dead_vcp)
+ osi_Log1(smb_logp,
+ "dead_vcp already set, %x",
+ dead_vcp);
+ if (!dead_vcp && !(vcp->flags & SMB_VCFLAG_ALREADYDEAD)) {
+ osi_Log2(smb_logp,
+ "setting dead_vcp %x, user struct %x",
+ vcp, vcp->usersp);
+ smb_HoldVC(vcp);
+ dead_vcp = vcp;
+ vcp->flags |= SMB_VCFLAG_ALREADYDEAD;
}
- dead_sessions[idx_session] = TRUE;
- if (vcp)
- smb_ReleaseVC(vcp);
- vcp = smb_FindVC(ncbp->ncb_lsn, 0, lanas[idx_session]);
- /* Should also release vcp. [done] 2004-05-11 jaltman
- * Also, should do
- * sanity check that all TID's are gone.
- *
- * TODO: check if we could use LSNs[idx_session] instead,
- * also cleanup after dead vcp
- */
- if (vcp) {
- if (dead_vcp)
- osi_Log1(smb_logp,
- "dead_vcp already set, %x",
- dead_vcp);
- if (!dead_vcp && !(vcp->flags & SMB_VCFLAG_ALREADYDEAD)) {
- osi_Log2(smb_logp,
- "setting dead_vcp %x, user struct %x",
- vcp, vcp->usersp);
- smb_HoldVC(vcp);
- dead_vcp = vcp;
- vcp->flags |= SMB_VCFLAG_ALREADYDEAD;
- }
- if (vcp->justLoggedOut) {
- loggedOut = 1;
- loggedOutTime = vcp->logoffTime;
- loggedOutName =
- strdup(vcp->justLoggedOut->unp->name);
- loggedOutUserp = vcp->justLoggedOut;
- lock_ObtainWrite(&smb_rctLock);
- loggedOutUserp->refCount++;
- lock_ReleaseWrite(&smb_rctLock);
- }
+ if (vcp->justLoggedOut) {
+ loggedOut = 1;
+ loggedOutTime = vcp->logoffTime;
+ loggedOutName = strdup(vcp->justLoggedOut->unp->name);
+ loggedOutUserp = vcp->justLoggedOut;
+ lock_ObtainWrite(&smb_rctLock);
+ loggedOutUserp->refCount++;
+ lock_ReleaseWrite(&smb_rctLock);
}
- goto doneWithNCB;
+ }
+ goto doneWithNCB;
- case NRC_INCOMP:
- /* Treat as transient error */
- {
+ case NRC_INCOMP:
+ /* Treat as transient error */
+ {
#ifndef DJGPP
- EVENT_HANDLE h;
- char *ptbuf[1];
- char s[100];
-
- h = RegisterEventSource(NULL, AFS_DAEMON_EVENT_NAME);
- sprintf(s, "SMB message incomplete, length %d",
- ncbp->ncb_length);
- ptbuf[0] = s;
- ReportEvent(h, EVENTLOG_WARNING_TYPE, 0,
- 1001, NULL, 1,
- ncbp->ncb_length, ptbuf,
- bufp);
- DeregisterEventSource(h);
+ EVENT_HANDLE h;
+ char *ptbuf[1];
+ char s[100];
+
+ h = RegisterEventSource(NULL, AFS_DAEMON_EVENT_NAME);
+ sprintf(s, "SMB message incomplete, length %d",
+ ncbp->ncb_length);
+ ptbuf[0] = s;
+ ReportEvent(h, EVENTLOG_WARNING_TYPE, 0,
+ 1001, NULL, 1,
+ ncbp->ncb_length, ptbuf,
+ bufp);
+ DeregisterEventSource(h);
#endif /* !DJGPP */
- osi_Log1(smb_logp,
- "dispatch smb recv failed, message incomplete, ncb_length %d",
- ncbp->ncb_length);
- osi_Log1(smb_logp,
- "SMB message incomplete, "
- "length %d", ncbp->ncb_length);
-
- /*
- * We used to discard the packet.
- * Instead, try handling it normally.
- *
- continue;
- */
- break;
- }
-
- default:
- /* A weird error code. Log it, sleep, and
- * continue. */
- if (vcp && vcp->errorCount++ > 3) {
- osi_Log2(smb_logp, "session [ %d ] closed, vcp->errorCount = %d", idx_session, vcp->errorCount);
- dead_sessions[idx_session] = TRUE;
- }
- else {
- thrd_Sleep(1000);
- thrd_SetEvent(SessionEvents[idx_session]);
- }
- continue;
- }
+ osi_Log1(smb_logp,
+ "dispatch smb recv failed, message incomplete, ncb_length %d",
+ ncbp->ncb_length);
+ osi_Log1(smb_logp,
+ "SMB message incomplete, "
+ "length %d", ncbp->ncb_length);
+
+ /*
+ * We used to discard the packet.
+ * Instead, try handling it normally.
+ *
+ continue;
+ */
+ break;
+ }
- /* Success, so now dispatch on all the data in the packet */
+ default:
+ /* A weird error code. Log it, sleep, and
+ * continue. */
+ if (vcp && vcp->errorCount++ > 3) {
+ osi_Log2(smb_logp, "session [ %d ] closed, vcp->errorCount = %d", idx_session, vcp->errorCount);
+ dead_sessions[idx_session] = TRUE;
+ }
+ else {
+ thrd_Sleep(1000);
+ thrd_SetEvent(SessionEvents[idx_session]);
+ }
+ continue;
+ }
+
+ /* Success, so now dispatch on all the data in the packet */
- smb_concurrentCalls++;
- if (smb_concurrentCalls > smb_maxObsConcurrentCalls)
- smb_maxObsConcurrentCalls = smb_concurrentCalls;
+ smb_concurrentCalls++;
+ if (smb_concurrentCalls > smb_maxObsConcurrentCalls)
+ smb_maxObsConcurrentCalls = smb_concurrentCalls;
if (vcp)
smb_ReleaseVC(vcp);
- vcp = smb_FindVC(ncbp->ncb_lsn, 0, ncbp->ncb_lana_num);
+ vcp = smb_FindVC(ncbp->ncb_lsn, 0, ncbp->ncb_lana_num);
/*
- * If at this point vcp is NULL (implies that packet was invalid)
- * then we are in big trouble. This means either :
- * a) we have the wrong NCB.
- * b) Netbios screwed up the call.
- * Obviously this implies that
- * ( LSNs[idx_session] != ncbp->ncb_lsn ||
- * lanas[idx_session] != ncbp->ncb_lana_num )
- * Either way, we can't do anything with this packet.
- * Log, sleep and resume.
- */
- if(!vcp) {
- HANDLE h;
- char buf[1000];
- char *ptbuf[1];
-
- sprintf(buf,
- "Bad vcp!! : "
- "LSNs[idx_session]=[%d],"
- "lanas[idx_session]=[%d],"
- "ncbp->ncb_lsn=[%d],"
- "ncbp->ncb_lana_num=[%d]",
- LSNs[idx_session],
- lanas[idx_session],
- ncbp->ncb_lsn,
- ncbp->ncb_lana_num);
-
- ptbuf[0] = buf;
-
- h = RegisterEventSource(NULL,AFS_DAEMON_EVENT_NAME);
- if(h) {
- ReportEvent(h, EVENTLOG_ERROR_TYPE, 0, 1001, NULL,1,sizeof(*ncbp),ptbuf,(void*)ncbp);
- DeregisterEventSource(h);
- }
-
- /* Also log in the trace log. */
- osi_Log4(smb_logp, "Server: BAD VCP!"
- "LSNs[idx_session]=[%d],"
- "lanas[idx_session]=[%d],"
- "ncbp->ncb_lsn=[%d],"
- "ncbp->ncb_lana_num=[%d]",
- LSNs[idx_session],
- lanas[idx_session],
- ncbp->ncb_lsn,
- ncbp->ncb_lana_num);
-
- /* thrd_Sleep(1000); Don't bother sleeping */
- thrd_SetEvent(SessionEvents[idx_session]);
- smb_concurrentCalls--;
- continue;
- }
-
-
- vcp->errorCount = 0;
- bufp = (struct smb_packet *) ncbp->ncb_buffer;
+ * If at this point vcp is NULL (implies that packet was invalid)
+ * then we are in big trouble. This means either :
+ * a) we have the wrong NCB.
+ * b) Netbios screwed up the call.
+ * Obviously this implies that
+ * ( LSNs[idx_session] != ncbp->ncb_lsn ||
+ * lanas[idx_session] != ncbp->ncb_lana_num )
+ * Either way, we can't do anything with this packet.
+ * Log, sleep and resume.
+ */
+ if(!vcp) {
+ HANDLE h;
+ char buf[1000];
+ char *ptbuf[1];
+
+ sprintf(buf,
+ "Bad vcp!! : "
+ "LSNs[idx_session]=[%d],"
+ "lanas[idx_session]=[%d],"
+ "ncbp->ncb_lsn=[%d],"
+ "ncbp->ncb_lana_num=[%d]",
+ LSNs[idx_session],
+ lanas[idx_session],
+ ncbp->ncb_lsn,
+ ncbp->ncb_lana_num);
+
+ ptbuf[0] = buf;
+
+ h = RegisterEventSource(NULL,AFS_DAEMON_EVENT_NAME);
+ if(h) {
+ ReportEvent(h, EVENTLOG_ERROR_TYPE, 0, 1001, NULL,1,sizeof(*ncbp),ptbuf,(void*)ncbp);
+ DeregisterEventSource(h);
+ }
+
+ /* Also log in the trace log. */
+ osi_Log4(smb_logp, "Server: BAD VCP!"
+ "LSNs[idx_session]=[%d],"
+ "lanas[idx_session]=[%d],"
+ "ncbp->ncb_lsn=[%d],"
+ "ncbp->ncb_lana_num=[%d]",
+ LSNs[idx_session],
+ lanas[idx_session],
+ ncbp->ncb_lsn,
+ ncbp->ncb_lana_num);
+
+ /* thrd_Sleep(1000); Don't bother sleeping */
+ thrd_SetEvent(SessionEvents[idx_session]);
+ smb_concurrentCalls--;
+ continue;
+ }
+
+
+ vcp->errorCount = 0;
+ bufp = (struct smb_packet *) ncbp->ncb_buffer;
#ifdef DJGPP
- bufp = ((smb_ncb_t *) ncbp)->orig_pkt;
+ bufp = ((smb_ncb_t *) ncbp)->orig_pkt;
/* copy whole packet to virtual memory */
/*fprintf(stderr, "smb_Server: copying dos packet at 0x%x, "
"bufp=0x%x\n",
fflush(stderr);
dosmemget(bufp->dos_pkt, ncbp->ncb_length, bufp->data);
#endif /* DJGPP */
- smbp = (smb_t *)bufp->data;
- outbufp->flags = 0;
+ smbp = (smb_t *)bufp->data;
+ outbufp->flags = 0;
#if !defined(DJGPP) && !defined(AFS_WIN32_ENV)
__try
{
#endif
- if (smbp->com == 0x1d) {
- /* Special handling for Write Raw */
- raw_write_cont_t rwc;
- EVENT_HANDLE rwevent;
- char eventName[MAX_PATH];
+ if (smbp->com == 0x1d) {
+ /* Special handling for Write Raw */
+ raw_write_cont_t rwc;
+ EVENT_HANDLE rwevent;
+ char eventName[MAX_PATH];
- smb_DispatchPacket(vcp, bufp, outbufp, ncbp, &rwc);
- if (rwc.code == 0) {
- rwevent = thrd_CreateEvent(NULL, FALSE, FALSE, TEXT("smb_Server() rwevent"));
- if ( GetLastError() == ERROR_ALREADY_EXISTS )
- osi_Log1(smb_logp, "Event Object Already Exists: %s", osi_LogSaveString(smb_logp, eventName));
- ncbp->ncb_command = NCBRECV | ASYNCH;
- ncbp->ncb_lsn = (unsigned char) vcp->lsn;
- ncbp->ncb_lana_num = vcp->lana;
- ncbp->ncb_buffer = rwc.buf;
- ncbp->ncb_length = 65535;
- ncbp->ncb_event = rwevent;
+ smb_DispatchPacket(vcp, bufp, outbufp, ncbp, &rwc);
+ if (rwc.code == 0) {
+ rwevent = thrd_CreateEvent(NULL, FALSE, FALSE, TEXT("smb_Server() rwevent"));
+ if ( GetLastError() == ERROR_ALREADY_EXISTS )
+ osi_Log1(smb_logp, "Event Object Already Exists: %s", osi_LogSaveString(smb_logp, eventName));
+ ncbp->ncb_command = NCBRECV | ASYNCH;
+ ncbp->ncb_lsn = (unsigned char) vcp->lsn;
+ ncbp->ncb_lana_num = vcp->lana;
+ ncbp->ncb_buffer = rwc.buf;
+ ncbp->ncb_length = 65535;
+ ncbp->ncb_event = rwevent;
#ifndef DJGPP
- Netbios(ncbp);
+ Netbios(ncbp);
#else
- Netbios(ncbp, dos_ncb);
+ Netbios(ncbp, dos_ncb);
#endif /* !DJGPP */
- rcode = thrd_WaitForSingleObject_Event(rwevent, RAWTIMEOUT);
- thrd_CloseHandle(rwevent);
- }
- thrd_SetEvent(SessionEvents[idx_session]);
- if (rwc.code == 0)
- smb_CompleteWriteRaw(vcp, bufp, outbufp, ncbp, &rwc);
- } else if (smbp->com == 0xa0) {
- /*
- * Serialize the handling for NT Transact
- * (defect 11626)
- */
- smb_DispatchPacket(vcp, bufp, outbufp, ncbp, NULL);
- thrd_SetEvent(SessionEvents[idx_session]);
- } else {
- thrd_SetEvent(SessionEvents[idx_session]);
- /* TODO: what else needs to be serialized? */
- smb_DispatchPacket(vcp, bufp, outbufp, ncbp, NULL);
- }
+ rcode = thrd_WaitForSingleObject_Event(rwevent, RAWTIMEOUT);
+ thrd_CloseHandle(rwevent);
+ }
+ thrd_SetEvent(SessionEvents[idx_session]);
+ if (rwc.code == 0)
+ smb_CompleteWriteRaw(vcp, bufp, outbufp, ncbp, &rwc);
+ }
+ else if (smbp->com == 0xa0) {
+ /*
+ * Serialize the handling for NT Transact
+ * (defect 11626)
+ */
+ smb_DispatchPacket(vcp, bufp, outbufp, ncbp, NULL);
+ thrd_SetEvent(SessionEvents[idx_session]);
+ } else {
+ thrd_SetEvent(SessionEvents[idx_session]);
+ /* TODO: what else needs to be serialized? */
+ smb_DispatchPacket(vcp, bufp, outbufp, ncbp, NULL);
+ }
#if !defined(DJGPP) && !defined(AFS_WIN95_ENV)
}
__except( smb_ServerExceptionFilter() ) {
}
#endif
- smb_concurrentCalls--;
+ smb_concurrentCalls--;
doneWithNCB:
- thrd_SetEvent(NCBavails[idx_NCB]);
- }
+ thrd_SetEvent(NCBavails[idx_NCB]);
+ }
if (vcp)
smb_ReleaseVC(vcp);
}
*/
#if !defined(DJGPP) && !defined(AFS_WIN95_ENV)
DWORD smb_ServerExceptionFilter(void) {
- /* While this is not the best time to do a trace, if it succeeds, then
- * we have a trace (assuming tracing was enabled). Otherwise, this should
- * throw a second exception.
- */
- HANDLE h;
- char *ptbuf[1];
-
- ptbuf[0] = "Unhandled exception forcing trace";
-
- h = RegisterEventSource(NULL,AFS_DAEMON_EVENT_NAME);
- if(h) {
- ReportEvent(h, EVENTLOG_ERROR_TYPE, 0, 1001, NULL,1,0,ptbuf,NULL);
- DeregisterEventSource(h);
- }
-
- afsd_ForceTrace(TRUE);
- return EXCEPTION_CONTINUE_SEARCH;
-}
+ /* While this is not the best time to do a trace, if it succeeds, then
+ * we have a trace (assuming tracing was enabled). Otherwise, this should
+ * throw a second exception.
+ */
+ HANDLE h;
+ char *ptbuf[1];
+
+ ptbuf[0] = "Unhandled exception forcing trace";
+
+ h = RegisterEventSource(NULL,AFS_DAEMON_EVENT_NAME);
+ if(h) {
+ ReportEvent(h, EVENTLOG_ERROR_TYPE, 0, 1001, NULL,1,0,ptbuf,NULL);
+ DeregisterEventSource(h);
+ }
+
+ afsd_ForceTrace(TRUE);
+ return EXCEPTION_CONTINUE_SEARCH;
+}
#endif
/*
*/
void InitNCBslot(int idx)
{
- struct smb_packet *bufp;
- EVENT_HANDLE retHandle;
- int i;
+ struct smb_packet *bufp;
+ EVENT_HANDLE retHandle;
+ int i;
char eventName[MAX_PATH];
osi_assert( idx < (sizeof(NCBs) / sizeof(NCBs[0])) );
- NCBs[idx] = GetNCB();
+ NCBs[idx] = GetNCB();
sprintf(eventName,"NCBavails[%d]", idx);
- NCBavails[idx] = thrd_CreateEvent(NULL, FALSE, TRUE, eventName);
+ NCBavails[idx] = thrd_CreateEvent(NULL, FALSE, TRUE, eventName);
if ( GetLastError() == ERROR_ALREADY_EXISTS )
osi_Log1(smb_logp, "Event Object Already Exists: %s", osi_LogSaveString(smb_logp, eventName));
#ifndef DJGPP
sprintf(eventName,"NCBevents[%d]", idx);
- NCBevents[idx] = thrd_CreateEvent(NULL, TRUE, FALSE, eventName);
+ NCBevents[idx] = thrd_CreateEvent(NULL, TRUE, FALSE, eventName);
if ( GetLastError() == ERROR_ALREADY_EXISTS )
osi_Log1(smb_logp, "Event Object Already Exists: %s", osi_LogSaveString(smb_logp, eventName));
#endif /* !DJGPP */
sprintf(eventName,"NCBReturns[0<=i<smb_NumServerThreads][%d]", idx);
- retHandle = thrd_CreateEvent(NULL, FALSE, FALSE, eventName);
+ retHandle = thrd_CreateEvent(NULL, FALSE, FALSE, eventName);
if ( GetLastError() == ERROR_ALREADY_EXISTS )
osi_Log1(smb_logp, "Event Object Already Exists: %s", osi_LogSaveString(smb_logp, eventName));
- for (i=0; i<smb_NumServerThreads; i++)
- NCBreturns[i][idx] = retHandle;
- bufp = GetPacket();
- bufp->spacep = cm_GetSpace();
- bufs[idx] = bufp;
+ for (i=0; i<smb_NumServerThreads; i++)
+ NCBreturns[i][idx] = retHandle;
+ bufp = GetPacket();
+ bufp->spacep = cm_GetSpace();
+ bufs[idx] = bufp;
}
/* listen for new connections */
void smb_Listener(void *parmp)
{
- NCB *ncbp;
+ NCB *ncbp;
long code = 0;
long len;
- long i, j;
+ long i, j;
smb_vc_t *vcp;
- int flags = 0;
- char rname[NCBNAMSZ+1];
- char cname[MAX_COMPUTERNAME_LENGTH+1];
- int cnamelen = MAX_COMPUTERNAME_LENGTH+1;
+ int flags = 0;
+ char rname[NCBNAMSZ+1];
+ char cname[MAX_COMPUTERNAME_LENGTH+1];
+ int cnamelen = MAX_COMPUTERNAME_LENGTH+1;
#ifdef DJGPP
dos_ptr dos_ncb;
time_t now;
#endif /* DJGPP */
- int lana = (int) parmp;
+ int lana = (int) parmp;
- ncbp = GetNCB();
+ ncbp = GetNCB();
#ifdef DJGPP
dos_ncb = ((smb_ncb_t *)ncbp)->dos_ncb;
#endif /* DJGPP */
GetComputerName(cname, &cnamelen);
_strupr(cname);
- while (1) {
- memset(ncbp, 0, sizeof(NCB));
- flags = 0;
-
-#ifndef NOEXPIRE
- /* check for demo expiration */
- {
- unsigned long tod = time((void *) 0);
- if (tod > EXPIREDATE) {
- (*smb_MBfunc)(NULL, "AFS demo expiration",
- "afsd listener",
- MB_OK|MB_ICONSTOP|MB_SETFOREGROUND|MB_SERVICE_NOTIFICATION);
-#ifndef DJGPP
- ExitThread(1);
-#else
- thrd_Exit(1);
-#endif
- }
- }
-#endif /* !NOEXPIRE */
+ while (1) {
+ memset(ncbp, 0, sizeof(NCB));
+ flags = 0;
ncbp->ncb_command = NCBLISTEN;
ncbp->ncb_rto = 0; /* No receive timeout */
ncbp->ncb_sto = 0; /* No send timeout */
- /* pad out with spaces instead of null termination */
- len = strlen(smb_localNamep);
+ /* pad out with spaces instead of null termination */
+ len = strlen(smb_localNamep);
strncpy(ncbp->ncb_name, smb_localNamep, NCBNAMSZ);
- for(i=len; i<NCBNAMSZ; i++) ncbp->ncb_name[i] = ' ';
+ for (i=len; i<NCBNAMSZ; i++) ncbp->ncb_name[i] = ' ';
strcpy(ncbp->ncb_callname, "*");
- for(i=1; i<NCBNAMSZ; i++) ncbp->ncb_callname[i] = ' ';
+ for (i=1; i<NCBNAMSZ; i++) ncbp->ncb_callname[i] = ' ';
- ncbp->ncb_lana_num = lana;
+ ncbp->ncb_lana_num = lana;
#ifndef DJGPP
code = Netbios(ncbp);
#endif
/* terminate silently if shutdown flag is set */
- if (smbShutdownFlag == 1) {
+ if (smbShutdownFlag == 1) {
#ifndef DJGPP
- ExitThread(1);
+ ExitThread(1);
#else
- thrd_Exit(1);
+ thrd_Exit(1);
#endif
- }
+ }
osi_Log2(smb_logp,
"NCBLISTEN lana=%d failed with code %d",
"Client exiting due to network failure. Please restart client.\n"
"NCBLISTEN lana=%d failed with code %d",
ncbp->ncb_lana_num, code);
- if (showErrors)
+ if (showErrors)
code = (*smb_MBfunc)(NULL, tbuffer, "AFS Client Service: Fatal Error",
- MB_OK|MB_SERVICE_NOTIFICATION);
+ MB_OK|MB_SERVICE_NOTIFICATION);
osi_assert(tbuffer);
ExitThread(1);
#else
fprintf(stderr, "\nClient exiting due to network failure "
"(possibly due to power-saving mode)\n");
fprintf(stderr, "Please restart client.\n");
- afs_exit(AFS_EXITCODE_NETWORK_FAILURE);
+ afs_exit(AFS_EXITCODE_NETWORK_FAILURE);
#endif /* !DJGPP */
}
- /* check for remote conns */
- /* first get remote name and insert null terminator */
- memcpy(rname, ncbp->ncb_callname, NCBNAMSZ);
- for (i=NCBNAMSZ; i>0; i--) {
- if (rname[i-1] != ' ' && rname[i-1] != 0) {
- rname[i] = 0;
- break;
- }
- }
+ /* check for remote conns */
+ /* first get remote name and insert null terminator */
+ memcpy(rname, ncbp->ncb_callname, NCBNAMSZ);
+ for (i=NCBNAMSZ; i>0; i--) {
+ if (rname[i-1] != ' ' && rname[i-1] != 0) {
+ rname[i] = 0;
+ break;
+ }
+ }
/* compare with local name */
- if (!isGateway)
- if (strncmp(rname, cname, NCBNAMSZ) != 0)
- flags |= SMB_VCFLAG_REMOTECONN;
+ if (!isGateway)
+ if (strncmp(rname, cname, NCBNAMSZ) != 0)
+ flags |= SMB_VCFLAG_REMOTECONN;
- osi_Log1(smb_logp, "New session lsn %d", ncbp->ncb_lsn);
- /* lock */
- lock_ObtainMutex(&smb_ListenerLock);
+ osi_Log1(smb_logp, "New session lsn %d", ncbp->ncb_lsn);
+ /* lock */
+ lock_ObtainMutex(&smb_ListenerLock);
- /* New generation */
- sessionGen++;
+ /* New generation */
+ sessionGen++;
- /* Log session startup */
+ /* Log session startup */
#ifdef NOTSERVICE
fprintf(stderr, "New session(ncb_lsn,ncb_lana_num) %d,%d starting from host "
- "%s\n",
- ncbp->ncb_lsn,ncbp->ncb_lana_num, rname);
-#endif
+ "%s\n",
+ ncbp->ncb_lsn,ncbp->ncb_lana_num, rname);
+#endif /* NOTSERVICE */
osi_Log4(smb_logp, "New session(ncb_lsn,ncb_lana_num) (%d,%d) starting from host %s, %d ongoing ops",
ncbp->ncb_lsn,ncbp->ncb_lana_num, osi_LogSaveString(smb_logp, rname), ongoingOps);
if (reportSessionStartups) {
#ifndef DJGPP
- HANDLE h;
- char *ptbuf[1];
- char s[100];
-
- h = RegisterEventSource(NULL, AFS_DAEMON_EVENT_NAME);
- sprintf(s, "SMB session startup, %d ongoing ops", ongoingOps);
- ptbuf[0] = s;
- ReportEvent(h, EVENTLOG_WARNING_TYPE, 0, 1004, NULL,
- 1, 0, ptbuf, NULL);
- DeregisterEventSource(h);
+ HANDLE h;
+ char *ptbuf[1];
+ char s[100];
+
+ h = RegisterEventSource(NULL, AFS_DAEMON_EVENT_NAME);
+ sprintf(s, "SMB session startup, %d ongoing ops", ongoingOps);
+ ptbuf[0] = s;
+ ReportEvent(h, EVENTLOG_WARNING_TYPE, 0, 1004, NULL,
+ 1, 0, ptbuf, NULL);
+ DeregisterEventSource(h);
#else /* DJGPP */
time(&now);
fprintf(stderr, "%s: New session %d starting from host %s\n",
asctime(localtime(&now)), ncbp->ncb_lsn, rname);
fflush(stderr);
#endif /* !DJGPP */
- }
- osi_Log1(smb_logp, "NCBLISTEN completed, call from %s", osi_LogSaveString(smb_logp, rname));
- osi_Log1(smb_logp, "SMB session startup, %d ongoing ops",
- ongoingOps);
+ }
+ osi_Log1(smb_logp, "NCBLISTEN completed, call from %s", osi_LogSaveString(smb_logp, rname));
+ osi_Log1(smb_logp, "SMB session startup, %d ongoing ops",
+ ongoingOps);
/* now ncbp->ncb_lsn is the connection ID */
vcp = smb_FindVC(ncbp->ncb_lsn, SMB_FLAG_CREATE, ncbp->ncb_lana_num);
- vcp->flags |= flags;
+ vcp->flags |= flags;
strcpy(vcp->rname, rname);
- /* Allocate slot in session arrays */
- /* Re-use dead session if possible, otherwise add one more */
+ /* Allocate slot in session arrays */
+ /* Re-use dead session if possible, otherwise add one more */
/* But don't look at session[0], it is reserved */
- for (i = 1; i < numSessions; i++) {
- if (dead_sessions[i]) {
+ for (i = 1; i < numSessions; i++) {
+ if (dead_sessions[i]) {
osi_Log1(smb_logp, "connecting to dead session [ %d ]", i);
- dead_sessions[i] = FALSE;
- break;
- }
- }
+ dead_sessions[i] = FALSE;
+ break;
+ }
+ }
/* assert that we do not exceed the maximum number of sessions or NCBs.
* we should probably want to wait for a session to be freed in case
osi_assert(i < Sessionmax - 1);
osi_assert(numNCBs < NCBmax - 1); /* if we pass this test we can allocate one more */
- LSNs[i] = ncbp->ncb_lsn;
- lanas[i] = ncbp->ncb_lana_num;
+ LSNs[i] = ncbp->ncb_lsn;
+ lanas[i] = ncbp->ncb_lana_num;
- if (i == numSessions) {
- /* Add new NCB for new session */
+ if (i == numSessions) {
+ /* Add new NCB for new session */
char eventName[MAX_PATH];
osi_Log1(smb_logp, "smb_Listener creating new session %d", i);
- InitNCBslot(numNCBs);
- numNCBs++;
- thrd_SetEvent(NCBavails[0]);
- thrd_SetEvent(NCBevents[0]);
- for (j = 0; j < smb_NumServerThreads; j++)
- thrd_SetEvent(NCBreturns[j][0]);
- /* Also add new session event */
+ InitNCBslot(numNCBs);
+ numNCBs++;
+ thrd_SetEvent(NCBavails[0]);
+ thrd_SetEvent(NCBevents[0]);
+ for (j = 0; j < smb_NumServerThreads; j++)
+ thrd_SetEvent(NCBreturns[j][0]);
+ /* Also add new session event */
sprintf(eventName, "SessionEvents[%d]", i);
SessionEvents[i] = thrd_CreateEvent(NULL, FALSE, TRUE, eventName);
if ( GetLastError() == ERROR_ALREADY_EXISTS )
osi_Log1(smb_logp, "Event Object Already Exists: %s", osi_LogSaveString(smb_logp, eventName));
- numSessions++;
+ numSessions++;
osi_Log2(smb_logp, "increasing numNCBs [ %d ] numSessions [ %d ]", numNCBs, numSessions);
- thrd_SetEvent(SessionEvents[0]);
- } else {
- thrd_SetEvent(SessionEvents[i]);
- }
- /* unlock */
- lock_ReleaseMutex(&smb_ListenerLock);
+ thrd_SetEvent(SessionEvents[0]);
+ } else {
+ thrd_SetEvent(SessionEvents[i]);
+ }
+ /* unlock */
+ lock_ReleaseMutex(&smb_ListenerLock);
} /* dispatch while loop */
}
#else
code = Netbios(ncbp, dos_ncb);
#endif /* DJGPP */
- if (code == 0) code = ncbp->ncb_retcode;
+ if (code == 0)
+ code = ncbp->ncb_retcode;
else {
sprintf(s, "Netbios NCBDELNAME lana %d error code %d\n", lana, code);
osi_Log0(smb_logp, s);
)
{
- thread_t phandle;
+ thread_t phandle;
int lpid;
int i;
int len;
- struct tm myTime;
+ struct tm myTime;
#ifdef DJGPP
int npar, seg, sel;
dos_ptr rawBuf;
char eventName[MAX_PATH];
#ifndef DJGPP
- smb_MBfunc = aMBfunc;
+ smb_MBfunc = aMBfunc;
#endif /* DJGPP */
-#ifndef NOEXPIRE
- /* check for demo expiration */
- {
- unsigned long tod = time((void *) 0);
- if (tod > EXPIREDATE) {
-#ifndef DJGPP
- (*smb_MBfunc)(NULL, "AFS demo expiration", "afsd",
- MB_OK|MB_ICONSTOP|MB_SETFOREGROUND|MB_SERVICE_NOTIFICATION);
- exit(1);
-#else /* DJGPP */
- fprintf(stderr, "AFS demo expiration\n");
- afs_exit(0);
-#endif /* !DJGPP */
- }
- }
-#endif /* !NOEXPIRE */
-
- smb_useV3 = useV3;
- smb_LANadapter = LANadapt;
-
- /* Initialize smb_localZero */
- myTime.tm_isdst = -1; /* compute whether on DST or not */
- myTime.tm_year = 70;
- myTime.tm_mon = 0;
- myTime.tm_mday = 1;
- myTime.tm_hour = 0;
- myTime.tm_min = 0;
- myTime.tm_sec = 0;
- smb_localZero = mktime(&myTime);
-
- /* Initialize kludge-GMT */
- smb_CalculateNowTZ();
+ smb_useV3 = useV3;
+ smb_LANadapter = LANadapt;
+
+ /* Initialize smb_localZero */
+ myTime.tm_isdst = -1; /* compute whether on DST or not */
+ myTime.tm_year = 70;
+ myTime.tm_mon = 0;
+ myTime.tm_mday = 1;
+ myTime.tm_hour = 0;
+ myTime.tm_min = 0;
+ myTime.tm_sec = 0;
+ smb_localZero = mktime(&myTime);
+
+ /* Initialize kludge-GMT */
+ smb_CalculateNowTZ();
#ifdef AFS_FREELANCE_CLIENT
/* Make sure the root.afs volume has the correct time */
cm_noteLocalMountPointChange();
#endif
- /* initialize the remote debugging log */
- smb_logp = logp;
+ /* initialize the remote debugging log */
+ smb_logp = logp;
/* remember the name */
- len = strlen(snamep);
+ len = strlen(snamep);
smb_localNamep = malloc(len+1);
strcpy(smb_localNamep, snamep);
afsi_log("smb_localNamep is >%s<", smb_localNamep);
- /* and the global lock */
+ /* and the global lock */
lock_InitializeRWLock(&smb_globalLock, "smb global lock");
lock_InitializeRWLock(&smb_rctLock, "smb refct and tree struct lock");
- /* Raw I/O data structures */
- lock_InitializeMutex(&smb_RawBufLock, "smb raw buffer lock");
+ /* Raw I/O data structures */
+ lock_InitializeMutex(&smb_RawBufLock, "smb raw buffer lock");
- lock_InitializeMutex(&smb_ListenerLock, "smb listener lock");
+ lock_InitializeMutex(&smb_ListenerLock, "smb listener lock");
- /* 4 Raw I/O buffers */
+ /* 4 Raw I/O buffers */
#ifndef DJGPP
- smb_RawBufs = calloc(65536,1);
- *((char **)smb_RawBufs) = NULL;
- for (i=0; i<3; i++) {
- char *rawBuf = calloc(65536,1);
- *((char **)rawBuf) = smb_RawBufs;
- smb_RawBufs = rawBuf;
- }
+ smb_RawBufs = calloc(65536,1);
+ *((char **)smb_RawBufs) = NULL;
+ for (i=0; i<3; i++) {
+ char *rawBuf = calloc(65536,1);
+ *((char **)rawBuf) = smb_RawBufs;
+ smb_RawBufs = rawBuf;
+ }
#else /* DJGPP */
npar = 65536 >> 4; /* number of paragraphs */
seg = __dpmi_allocate_dos_memory(npar, &smb_RawBufSel[0]);
}
#endif /* !DJGPP */
- /* global free lists */
- smb_ncbFreeListp = NULL;
+ /* global free lists */
+ smb_ncbFreeListp = NULL;
smb_packetFreeListp = NULL;
smb_NetbiosInit();
- /* Initialize listener and server structures */
+ /* Initialize listener and server structures */
numVCs = 0;
- memset(dead_sessions, 0, sizeof(dead_sessions));
+ memset(dead_sessions, 0, sizeof(dead_sessions));
sprintf(eventName, "SessionEvents[0]");
- SessionEvents[0] = thrd_CreateEvent(NULL, FALSE, FALSE, eventName);
+ SessionEvents[0] = thrd_CreateEvent(NULL, FALSE, FALSE, eventName);
if ( GetLastError() == ERROR_ALREADY_EXISTS )
afsi_log("Event Object Already Exists: %s", eventName);
- numSessions = 1;
- smb_NumServerThreads = nThreads;
+ numSessions = 1;
+ smb_NumServerThreads = nThreads;
sprintf(eventName, "NCBavails[0]");
- NCBavails[0] = thrd_CreateEvent(NULL, FALSE, FALSE, eventName);
+ NCBavails[0] = thrd_CreateEvent(NULL, FALSE, FALSE, eventName);
if ( GetLastError() == ERROR_ALREADY_EXISTS )
afsi_log("Event Object Already Exists: %s", eventName);
sprintf(eventName, "NCBevents[0]");
- NCBevents[0] = thrd_CreateEvent(NULL, FALSE, FALSE, eventName);
+ NCBevents[0] = thrd_CreateEvent(NULL, FALSE, FALSE, eventName);
if ( GetLastError() == ERROR_ALREADY_EXISTS )
afsi_log("Event Object Already Exists: %s", eventName);
- NCBreturns = malloc(nThreads * sizeof(EVENT_HANDLE *));
+ NCBreturns = malloc(nThreads * sizeof(EVENT_HANDLE *));
sprintf(eventName, "NCBreturns[0<=i<smb_NumServerThreads][0]");
retHandle = thrd_CreateEvent(NULL, FALSE, FALSE, eventName);
if ( GetLastError() == ERROR_ALREADY_EXISTS )
afsi_log("Event Object Already Exists: %s", eventName);
- for (i = 0; i < smb_NumServerThreads; i++) {
- NCBreturns[i] = malloc(NCBmax * sizeof(EVENT_HANDLE));
- NCBreturns[i][0] = retHandle;
- }
- for (i = 1; i <= nThreads; i++)
- InitNCBslot(i);
- numNCBs = nThreads + 1;
-
- /* Initialize dispatch table */
- memset(&smb_dispatchTable, 0, sizeof(smb_dispatchTable));
- smb_dispatchTable[0x00].procp = smb_ReceiveCoreMakeDir;
- smb_dispatchTable[0x01].procp = smb_ReceiveCoreRemoveDir;
- smb_dispatchTable[0x02].procp = smb_ReceiveCoreOpen;
- smb_dispatchTable[0x03].procp = smb_ReceiveCoreCreate;
- smb_dispatchTable[0x04].procp = smb_ReceiveCoreClose;
- smb_dispatchTable[0x05].procp = smb_ReceiveCoreFlush;
- smb_dispatchTable[0x06].procp = smb_ReceiveCoreUnlink;
- smb_dispatchTable[0x07].procp = smb_ReceiveCoreRename;
- smb_dispatchTable[0x08].procp = smb_ReceiveCoreGetFileAttributes;
- smb_dispatchTable[0x09].procp = smb_ReceiveCoreSetFileAttributes;
- smb_dispatchTable[0x0a].procp = smb_ReceiveCoreRead;
- smb_dispatchTable[0x0b].procp = smb_ReceiveCoreWrite;
- smb_dispatchTable[0x0c].procp = smb_ReceiveCoreLockRecord;
- smb_dispatchTable[0x0d].procp = smb_ReceiveCoreUnlockRecord;
- smb_dispatchTable[0x0e].procp = smb_SendCoreBadOp; /* create temporary */
- smb_dispatchTable[0x0f].procp = smb_ReceiveCoreCreate;
- smb_dispatchTable[0x10].procp = smb_ReceiveCoreCheckPath;
- smb_dispatchTable[0x11].procp = smb_SendCoreBadOp; /* process exit */
- smb_dispatchTable[0x12].procp = smb_ReceiveCoreSeek;
- smb_dispatchTable[0x1a].procp = smb_ReceiveCoreReadRaw;
- /* Set NORESPONSE because smb_ReceiveCoreReadRaw() does the responses itself */
- smb_dispatchTable[0x1a].flags |= SMB_DISPATCHFLAG_NORESPONSE;
- smb_dispatchTable[0x1d].procp = smb_ReceiveCoreWriteRawDummy;
- smb_dispatchTable[0x22].procp = smb_ReceiveV3SetAttributes;
- smb_dispatchTable[0x23].procp = smb_ReceiveV3GetAttributes;
- smb_dispatchTable[0x24].procp = smb_ReceiveV3LockingX;
- smb_dispatchTable[0x24].flags |= SMB_DISPATCHFLAG_CHAINED;
- smb_dispatchTable[0x25].procp = smb_ReceiveV3Trans;
- smb_dispatchTable[0x25].flags |= SMB_DISPATCHFLAG_NORESPONSE;
- smb_dispatchTable[0x26].procp = smb_ReceiveV3Trans;
- smb_dispatchTable[0x26].flags |= SMB_DISPATCHFLAG_NORESPONSE;
- smb_dispatchTable[0x29].procp = smb_SendCoreBadOp; /* copy file */
- smb_dispatchTable[0x2b].procp = smb_ReceiveCoreEcho;
- /* Set NORESPONSE because smb_ReceiveCoreEcho() does the responses itself */
- smb_dispatchTable[0x2b].flags |= SMB_DISPATCHFLAG_NORESPONSE;
+ for (i = 0; i < smb_NumServerThreads; i++) {
+ NCBreturns[i] = malloc(NCBmax * sizeof(EVENT_HANDLE));
+ NCBreturns[i][0] = retHandle;
+ }
+ for (i = 1; i <= nThreads; i++)
+ InitNCBslot(i);
+ numNCBs = nThreads + 1;
+
+ /* Initialize dispatch table */
+ memset(&smb_dispatchTable, 0, sizeof(smb_dispatchTable));
+ /* Prepare the table for unknown operations */
+ for(i=0; i<= SMB_NOPCODES; i++) {
+ smb_dispatchTable[i].procp = smb_SendCoreBadOp;
+ }
+ /* Fill in the ones we do know */
+ smb_dispatchTable[0x00].procp = smb_ReceiveCoreMakeDir;
+ smb_dispatchTable[0x01].procp = smb_ReceiveCoreRemoveDir;
+ smb_dispatchTable[0x02].procp = smb_ReceiveCoreOpen;
+ smb_dispatchTable[0x03].procp = smb_ReceiveCoreCreate;
+ smb_dispatchTable[0x04].procp = smb_ReceiveCoreClose;
+ smb_dispatchTable[0x05].procp = smb_ReceiveCoreFlush;
+ smb_dispatchTable[0x06].procp = smb_ReceiveCoreUnlink;
+ smb_dispatchTable[0x07].procp = smb_ReceiveCoreRename;
+ smb_dispatchTable[0x08].procp = smb_ReceiveCoreGetFileAttributes;
+ smb_dispatchTable[0x09].procp = smb_ReceiveCoreSetFileAttributes;
+ smb_dispatchTable[0x0a].procp = smb_ReceiveCoreRead;
+ smb_dispatchTable[0x0b].procp = smb_ReceiveCoreWrite;
+ smb_dispatchTable[0x0c].procp = smb_ReceiveCoreLockRecord;
+ smb_dispatchTable[0x0d].procp = smb_ReceiveCoreUnlockRecord;
+ smb_dispatchTable[0x0e].procp = smb_SendCoreBadOp; /* create temporary */
+ smb_dispatchTable[0x0f].procp = smb_ReceiveCoreCreate;
+ smb_dispatchTable[0x10].procp = smb_ReceiveCoreCheckPath;
+ smb_dispatchTable[0x11].procp = smb_SendCoreBadOp; /* process exit */
+ smb_dispatchTable[0x12].procp = smb_ReceiveCoreSeek;
+ smb_dispatchTable[0x1a].procp = smb_ReceiveCoreReadRaw;
+ /* Set NORESPONSE because smb_ReceiveCoreReadRaw() does the responses itself */
+ smb_dispatchTable[0x1a].flags |= SMB_DISPATCHFLAG_NORESPONSE;
+ smb_dispatchTable[0x1d].procp = smb_ReceiveCoreWriteRawDummy;
+ smb_dispatchTable[0x22].procp = smb_ReceiveV3SetAttributes;
+ smb_dispatchTable[0x23].procp = smb_ReceiveV3GetAttributes;
+ smb_dispatchTable[0x24].procp = smb_ReceiveV3LockingX;
+ smb_dispatchTable[0x24].flags |= SMB_DISPATCHFLAG_CHAINED;
+ smb_dispatchTable[0x25].procp = smb_ReceiveV3Trans;
+ smb_dispatchTable[0x25].flags |= SMB_DISPATCHFLAG_NORESPONSE;
+ smb_dispatchTable[0x26].procp = smb_ReceiveV3Trans;
+ smb_dispatchTable[0x26].flags |= SMB_DISPATCHFLAG_NORESPONSE;
+ smb_dispatchTable[0x29].procp = smb_SendCoreBadOp; /* copy file */
+ smb_dispatchTable[0x2b].procp = smb_ReceiveCoreEcho;
+ /* Set NORESPONSE because smb_ReceiveCoreEcho() does the responses itself */
+ smb_dispatchTable[0x2b].flags |= SMB_DISPATCHFLAG_NORESPONSE;
smb_dispatchTable[0x2d].procp = smb_ReceiveV3OpenX;
smb_dispatchTable[0x2d].flags |= SMB_DISPATCHFLAG_CHAINED;
smb_dispatchTable[0x2e].procp = smb_ReceiveV3ReadX;
smb_dispatchTable[0x2e].flags |= SMB_DISPATCHFLAG_CHAINED;
- smb_dispatchTable[0x32].procp = smb_ReceiveV3Tran2A; /* both are same */
+ smb_dispatchTable[0x32].procp = smb_ReceiveV3Tran2A; /* both are same */
smb_dispatchTable[0x32].flags |= SMB_DISPATCHFLAG_NORESPONSE;
smb_dispatchTable[0x33].procp = smb_ReceiveV3Tran2A;
smb_dispatchTable[0x33].flags |= SMB_DISPATCHFLAG_NORESPONSE;
smb_dispatchTable[0x34].procp = smb_ReceiveV3FindClose;
smb_dispatchTable[0x35].procp = smb_ReceiveV3FindNotifyClose;
- smb_dispatchTable[0x70].procp = smb_ReceiveCoreTreeConnect;
- smb_dispatchTable[0x71].procp = smb_ReceiveCoreTreeDisconnect;
- smb_dispatchTable[0x72].procp = smb_ReceiveNegotiate;
- smb_dispatchTable[0x73].procp = smb_ReceiveV3SessionSetupX;
+ smb_dispatchTable[0x70].procp = smb_ReceiveCoreTreeConnect;
+ smb_dispatchTable[0x71].procp = smb_ReceiveCoreTreeDisconnect;
+ smb_dispatchTable[0x72].procp = smb_ReceiveNegotiate;
+ smb_dispatchTable[0x73].procp = smb_ReceiveV3SessionSetupX;
smb_dispatchTable[0x73].flags |= SMB_DISPATCHFLAG_CHAINED;
smb_dispatchTable[0x74].procp = smb_ReceiveV3UserLogoffX;
smb_dispatchTable[0x74].flags |= SMB_DISPATCHFLAG_CHAINED;
smb_dispatchTable[0x75].procp = smb_ReceiveV3TreeConnectX;
smb_dispatchTable[0x75].flags |= SMB_DISPATCHFLAG_CHAINED;
- smb_dispatchTable[0x80].procp = smb_ReceiveCoreGetDiskAttributes;
- smb_dispatchTable[0x81].procp = smb_ReceiveCoreSearchDir;
- smb_dispatchTable[0xA0].procp = smb_ReceiveNTTransact;
- smb_dispatchTable[0xA2].procp = smb_ReceiveNTCreateX;
- smb_dispatchTable[0xA2].flags |= SMB_DISPATCHFLAG_CHAINED;
- smb_dispatchTable[0xA4].procp = smb_ReceiveNTCancel;
- smb_dispatchTable[0xA4].flags |= SMB_DISPATCHFLAG_NORESPONSE;
- smb_dispatchTable[0xc0].procp = smb_SendCoreBadOp;
- smb_dispatchTable[0xc1].procp = smb_SendCoreBadOp;
- smb_dispatchTable[0xc2].procp = smb_SendCoreBadOp;
- smb_dispatchTable[0xc3].procp = smb_SendCoreBadOp;
- for(i=0xd0; i<= 0xd7; i++) {
- smb_dispatchTable[i].procp = smb_SendCoreBadOp;
- }
-
- /* setup tran 2 dispatch table */
- smb_tran2DispatchTable[0].procp = smb_ReceiveTran2Open;
- smb_tran2DispatchTable[1].procp = smb_ReceiveTran2SearchDir; /* FindFirst */
- smb_tran2DispatchTable[2].procp = smb_ReceiveTran2SearchDir; /* FindNext */
- smb_tran2DispatchTable[3].procp = smb_ReceiveTran2QFSInfo;
- smb_tran2DispatchTable[4].procp = smb_ReceiveTran2SetFSInfo;
- smb_tran2DispatchTable[5].procp = smb_ReceiveTran2QPathInfo;
- smb_tran2DispatchTable[6].procp = smb_ReceiveTran2SetPathInfo;
- smb_tran2DispatchTable[7].procp = smb_ReceiveTran2QFileInfo;
- smb_tran2DispatchTable[8].procp = smb_ReceiveTran2SetFileInfo;
- smb_tran2DispatchTable[9].procp = smb_ReceiveTran2FSCTL;
- smb_tran2DispatchTable[10].procp = smb_ReceiveTran2IOCTL;
- smb_tran2DispatchTable[11].procp = smb_ReceiveTran2FindNotifyFirst;
- smb_tran2DispatchTable[12].procp = smb_ReceiveTran2FindNotifyNext;
- smb_tran2DispatchTable[13].procp = smb_ReceiveTran2MKDir;
+ smb_dispatchTable[0x80].procp = smb_ReceiveCoreGetDiskAttributes;
+ smb_dispatchTable[0x81].procp = smb_ReceiveCoreSearchDir;
+ smb_dispatchTable[0x82].procp = smb_SendCoreBadOp; /* Find */
+ smb_dispatchTable[0x83].procp = smb_SendCoreBadOp; /* Find Unique */
+ smb_dispatchTable[0x84].procp = smb_SendCoreBadOp; /* Find Close */
+ smb_dispatchTable[0xA0].procp = smb_ReceiveNTTransact;
+ smb_dispatchTable[0xA2].procp = smb_ReceiveNTCreateX;
+ smb_dispatchTable[0xA2].flags |= SMB_DISPATCHFLAG_CHAINED;
+ smb_dispatchTable[0xA4].procp = smb_ReceiveNTCancel;
+ smb_dispatchTable[0xA4].flags |= SMB_DISPATCHFLAG_NORESPONSE;
+ smb_dispatchTable[0xA5].procp = smb_ReceiveNTRename;
+ smb_dispatchTable[0xc0].procp = smb_SendCoreBadOp; /* Open Print File */
+ smb_dispatchTable[0xc1].procp = smb_SendCoreBadOp; /* Write Print File */
+ smb_dispatchTable[0xc2].procp = smb_SendCoreBadOp; /* Close Print File */
+ smb_dispatchTable[0xc3].procp = smb_SendCoreBadOp; /* Get Print Queue */
+ smb_dispatchTable[0xD8].procp = smb_SendCoreBadOp; /* Read Bulk */
+ smb_dispatchTable[0xD9].procp = smb_SendCoreBadOp; /* Write Bulk */
+ smb_dispatchTable[0xDA].procp = smb_SendCoreBadOp; /* Write Bulk Data */
+
+ /* setup tran 2 dispatch table */
+ smb_tran2DispatchTable[0].procp = smb_ReceiveTran2Open;
+ smb_tran2DispatchTable[1].procp = smb_ReceiveTran2SearchDir; /* FindFirst */
+ smb_tran2DispatchTable[2].procp = smb_ReceiveTran2SearchDir; /* FindNext */
+ smb_tran2DispatchTable[3].procp = smb_ReceiveTran2QFSInfo;
+ smb_tran2DispatchTable[4].procp = smb_ReceiveTran2SetFSInfo;
+ smb_tran2DispatchTable[5].procp = smb_ReceiveTran2QPathInfo;
+ smb_tran2DispatchTable[6].procp = smb_ReceiveTran2SetPathInfo;
+ smb_tran2DispatchTable[7].procp = smb_ReceiveTran2QFileInfo;
+ smb_tran2DispatchTable[8].procp = smb_ReceiveTran2SetFileInfo;
+ smb_tran2DispatchTable[9].procp = smb_ReceiveTran2FSCTL;
+ smb_tran2DispatchTable[10].procp = smb_ReceiveTran2IOCTL;
+ smb_tran2DispatchTable[11].procp = smb_ReceiveTran2FindNotifyFirst;
+ smb_tran2DispatchTable[12].procp = smb_ReceiveTran2FindNotifyNext;
+ smb_tran2DispatchTable[13].procp = smb_ReceiveTran2CreateDirectory;
+ smb_tran2DispatchTable[14].procp = smb_ReceiveTran2SessionSetup;
+ smb_tran2DispatchTable[14].procp = smb_ReceiveTran2GetDFSReferral;
+ smb_tran2DispatchTable[14].procp = smb_ReceiveTran2ReportDFSInconsistency;
/* setup the rap dispatch table */
memset(smb_rapDispatchTable, 0, sizeof(smb_rapDispatchTable));
smb_rapDispatchTable[63].procp = smb_ReceiveRAPNetWkstaGetInfo;
smb_rapDispatchTable[13].procp = smb_ReceiveRAPNetServerGetInfo;
- smb3_Init();
+ smb3_Init();
- /* if we are doing SMB authentication we have register outselves as a logon process */
- if (smb_authType != SMB_AUTH_NONE) {
+ /* if we are doing SMB authentication we have register outselves as a logon process */
+ if (smb_authType != SMB_AUTH_NONE) {
NTSTATUS nts;
- LSA_STRING afsProcessName;
- LSA_OPERATIONAL_MODE dummy; /*junk*/
-
- afsProcessName.Buffer = "OpenAFSClientDaemon";
- afsProcessName.Length = strlen(afsProcessName.Buffer);
- afsProcessName.MaximumLength = afsProcessName.Length + 1;
-
- nts = LsaRegisterLogonProcess(&afsProcessName, &smb_lsaHandle, &dummy);
-
- if (nts == STATUS_SUCCESS) {
- LSA_STRING packageName;
- /* we are registered. Find out the security package id */
- packageName.Buffer = MSV1_0_PACKAGE_NAME;
- packageName.Length = strlen(packageName.Buffer);
- packageName.MaximumLength = packageName.Length + 1;
- nts = LsaLookupAuthenticationPackage(smb_lsaHandle, &packageName , &smb_lsaSecPackage);
- if (nts == STATUS_SUCCESS) {
- smb_lsaLogonOrigin.Buffer = "OpenAFS";
- smb_lsaLogonOrigin.Length = strlen(smb_lsaLogonOrigin.Buffer);
- smb_lsaLogonOrigin.MaximumLength = smb_lsaLogonOrigin.Length + 1;
- } else {
- afsi_log("Can't determine security package name for NTLM!! NTSTATUS=[%l]",nts);
- }
- } else {
- afsi_log("Can't register logon process!! NTSTATUS=[%l]",nts);
- }
-
- if (nts != STATUS_SUCCESS) {
- /* something went wrong. We report the error and revert back to no authentication
- because we can't perform any auth requests without a successful lsa handle
- or sec package id. */
- afsi_log("Reverting to NO SMB AUTH");
- smb_authType = SMB_AUTH_NONE;
- }
+ LSA_STRING afsProcessName;
+ LSA_OPERATIONAL_MODE dummy; /*junk*/
+
+ afsProcessName.Buffer = "OpenAFSClientDaemon";
+ afsProcessName.Length = strlen(afsProcessName.Buffer);
+ afsProcessName.MaximumLength = afsProcessName.Length + 1;
+
+ nts = LsaRegisterLogonProcess(&afsProcessName, &smb_lsaHandle, &dummy);
+
+ if (nts == STATUS_SUCCESS) {
+ LSA_STRING packageName;
+ /* we are registered. Find out the security package id */
+ packageName.Buffer = MSV1_0_PACKAGE_NAME;
+ packageName.Length = strlen(packageName.Buffer);
+ packageName.MaximumLength = packageName.Length + 1;
+ nts = LsaLookupAuthenticationPackage(smb_lsaHandle, &packageName , &smb_lsaSecPackage);
+ if (nts == STATUS_SUCCESS) {
+ smb_lsaLogonOrigin.Buffer = "OpenAFS";
+ smb_lsaLogonOrigin.Length = strlen(smb_lsaLogonOrigin.Buffer);
+ smb_lsaLogonOrigin.MaximumLength = smb_lsaLogonOrigin.Length + 1;
+ } else {
+ afsi_log("Can't determine security package name for NTLM!! NTSTATUS=[%l]",nts);
+ }
+ } else {
+ afsi_log("Can't register logon process!! NTSTATUS=[%l]",nts);
+ }
+
+ if (nts != STATUS_SUCCESS) {
+ /* something went wrong. We report the error and revert back to no authentication
+ because we can't perform any auth requests without a successful lsa handle
+ or sec package id. */
+ afsi_log("Reverting to NO SMB AUTH");
+ smb_authType = SMB_AUTH_NONE;
+ }
#ifdef COMMENT
/* Don't fallback to SMB_AUTH_NTLM. Apparently, allowing SPNEGO to be used each
* time prevents the failure of authentication when logged into Windows with an
*/
else if ( smb_authType == SMB_AUTH_EXTENDED) {
/* Test to see if there is anything to negotiate. If SPNEGO is not going to be used
- * then the only option is NTLMSSP anyway; so just fallback.
- */
+ * then the only option is NTLMSSP anyway; so just fallback.
+ */
void * secBlob;
int secBlobLength;
free(secBlob);
}
#endif
- }
-
- {
- DWORD bufsize;
- /* Now get ourselves a domain name. */
- /* For now we are using the local computer name as the domain name.
- * It is actually the domain for local logins, and we are acting as
- * a local SMB server.
- */
- bufsize = sizeof(smb_ServerDomainName) - 1;
- GetComputerName(smb_ServerDomainName, &bufsize);
- smb_ServerDomainNameLength = bufsize + 1; /* bufsize doesn't include terminator */
- afsi_log("Setting SMB server domain name to [%s]", smb_ServerDomainName);
- }
-
- /* Start listeners, waiters, servers, and daemons */
-
- for (i = 0; i < lana_list.length; i++) {
- if (lana_list.lana[i] == 255) continue;
- phandle = thrd_Create(NULL, 65536, (ThreadFunc) smb_Listener,
- (void*)lana_list.lana[i], 0, &lpid, "smb_Listener");
- osi_assert(phandle != NULL);
- thrd_CloseHandle(phandle);
- }
+ }
+
+ {
+ DWORD bufsize;
+ /* Now get ourselves a domain name. */
+ /* For now we are using the local computer name as the domain name.
+ * It is actually the domain for local logins, and we are acting as
+ * a local SMB server.
+ */
+ bufsize = sizeof(smb_ServerDomainName) - 1;
+ GetComputerName(smb_ServerDomainName, &bufsize);
+ smb_ServerDomainNameLength = bufsize + 1; /* bufsize doesn't include terminator */
+ afsi_log("Setting SMB server domain name to [%s]", smb_ServerDomainName);
+ }
+
+ /* Start listeners, waiters, servers, and daemons */
+
+ for (i = 0; i < lana_list.length; i++) {
+ if (lana_list.lana[i] == 255) continue;
+ phandle = thrd_Create(NULL, 65536, (ThreadFunc) smb_Listener,
+ (void*)lana_list.lana[i], 0, &lpid, "smb_Listener");
+ osi_assert(phandle != NULL);
+ thrd_CloseHandle(phandle);
+ }
#ifndef DJGPP
phandle = thrd_Create(NULL, 65536, (ThreadFunc) smb_ClientWaiter,
NULL, 0, &lpid, "smb_ClientWaiter");
- osi_assert(phandle != NULL);
- thrd_CloseHandle(phandle);
+ osi_assert(phandle != NULL);
+ thrd_CloseHandle(phandle);
#endif /* !DJGPP */
phandle = thrd_Create(NULL, 65536, (ThreadFunc) smb_ServerWaiter,
NULL, 0, &lpid, "smb_ServerWaiter");
- osi_assert(phandle != NULL);
- thrd_CloseHandle(phandle);
+ osi_assert(phandle != NULL);
+ thrd_CloseHandle(phandle);
- for (i=0; i<nThreads; i++) {
- phandle = thrd_Create(NULL, 65536, (ThreadFunc) smb_Server,
+ for (i=0; i<nThreads; i++) {
+ phandle = thrd_Create(NULL, 65536, (ThreadFunc) smb_Server,
(void *) i, 0, &lpid, "smb_Server");
- osi_assert(phandle != NULL);
- thrd_CloseHandle(phandle);
- }
+ osi_assert(phandle != NULL);
+ thrd_CloseHandle(phandle);
+ }
phandle = thrd_Create(NULL, 65536, (ThreadFunc) smb_Daemon,
NULL, 0, &lpid, "smb_Daemon");
- osi_assert(phandle != NULL);
- thrd_CloseHandle(phandle);
+ osi_assert(phandle != NULL);
+ thrd_CloseHandle(phandle);
- phandle = thrd_Create(NULL, 65536, (ThreadFunc) smb_WaitingLocksDaemon,
+ phandle = thrd_Create(NULL, 65536, (ThreadFunc) smb_WaitingLocksDaemon,
NULL, 0, &lpid, "smb_WaitingLocksDaemon");
- osi_assert(phandle != NULL);
- thrd_CloseHandle(phandle);
+ osi_assert(phandle != NULL);
+ thrd_CloseHandle(phandle);
#ifdef DJGPP
- smb_ListShares();
+ smb_ListShares();
#endif
- return;
+ return;
}
void smb_Shutdown(void)
/* Delete Netbios name */
memset((char *)ncbp, 0, sizeof(NCB));
- for (i = 0; i < lana_list.length; i++) {
- if (lana_list.lana[i] == 255) continue;
- ncbp->ncb_command = NCBDELNAME;
- ncbp->ncb_lana_num = lana_list.lana[i];
- memcpy(ncbp->ncb_name,smb_sharename,NCBNAMSZ);
+ for (i = 0; i < lana_list.length; i++) {
+ if (lana_list.lana[i] == 255) continue;
+ ncbp->ncb_command = NCBDELNAME;
+ ncbp->ncb_lana_num = lana_list.lana[i];
+ memcpy(ncbp->ncb_name,smb_sharename,NCBNAMSZ);
#ifndef DJGPP
code = Netbios(ncbp);
#else
- code = Netbios(ncbp, dos_ncb);
+ code = Netbios(ncbp, dos_ncb);
#endif
- if (code == 0) code = ncbp->ncb_retcode;
- if (code != 0) {
- fprintf(stderr, "Netbios NCBDELNAME lana %d error code %d",
- ncbp->ncb_lana_num, code);
- }
- fflush(stderr);
- }
+ if (code == 0)
+ code = ncbp->ncb_retcode;
+ if (code != 0) {
+ fprintf(stderr, "Netbios NCBDELNAME lana %d error code %d",
+ ncbp->ncb_lana_num, code);
+ }
+ fflush(stderr);
+ }
}
/* Get the UNC \\<servername>\<sharename> prefix. */
{
char *name;
- /* Make sure we have been properly initialized. */
- if (smb_localNamep == NULL)
- return NULL;
+ /* Make sure we have been properly initialized. */
+ if (smb_localNamep == NULL)
+ return NULL;
/* Allocate space for \\<servername>\<sharename>, plus the
* terminator.
return name;
}
-#ifdef NOTSERVICE
+#ifdef LOG_PACKET
void smb_LogPacket(smb_packet_t *packet)
{
- BYTE *vp, *cp;
- unsigned length, paramlen, datalen, i, j;
- char buf[81];
- char hex[]={'0','1','2','3','4','5','6','7','8','9','a','b','c','d','e','f'};
+ BYTE *vp, *cp;
+ unsigned length, paramlen, datalen, i, j;
+ char buf[81];
+ char hex[]={'0','1','2','3','4','5','6','7','8','9','a','b','c','d','e','f'};
- if(!packet) return;
+ if (!packet) return;
- osi_Log0(smb_logp, "*** SMB packet dump ***");
+ osi_Log0(smb_logp, "*** SMB packet dump ***");
- vp = (BYTE *) packet->data;
+ vp = (BYTE *) packet->data;
- datalen = *((WORD*)(vp + (paramlen = ((unsigned)*(vp+20)) << 1)));
- length = paramlen + 2 + datalen;
+ datalen = *((WORD*)(vp + (paramlen = ((unsigned)*(vp+20)) << 1)));
+ length = paramlen + 2 + datalen;
- for(i=0;i < length; i+=16)
- {
- memset( buf, ' ', 80 );
- buf[80] = 0;
-
- itoa( i, buf, 16 );
+ for (i=0;i < length; i+=16)
+ {
+ memset( buf, ' ', 80 );
+ buf[80] = 0;
- buf[strlen(buf)] = ' ';
+ itoa( i, buf, 16 );
- cp = (BYTE*) buf + 7;
+ buf[strlen(buf)] = ' ';
- for(j=0;j < 16 && (i+j)<length; j++)
- {
- *(cp++) = hex[vp[i+j] >> 4];
- *(cp++) = hex[vp[i+j] & 0xf];
- *(cp++) = ' ';
+ cp = (BYTE*) buf + 7;
- if(j==7)
- {
- *(cp++) = '-';
- *(cp++) = ' ';
- }
- }
+ for (j=0;j < 16 && (i+j)<length; j++)
+ {
+ *(cp++) = hex[vp[i+j] >> 4];
+ *(cp++) = hex[vp[i+j] & 0xf];
+ *(cp++) = ' ';
- for(j=0;j < 16 && (i+j)<length;j++)
- {
- *(cp++) = ( 32 <= vp[i+j] && 128 > vp[i+j] )? vp[i+j]:'.';
- if(j==7)
- {
- *(cp++) = ' ';
- *(cp++) = '-';
- *(cp++) = ' ';
- }
- }
+ if (j==7)
+ {
+ *(cp++) = '-';
+ *(cp++) = ' ';
+ }
+ }
- *cp = 0;
+ for (j=0;j < 16 && (i+j)<length;j++)
+ {
+ *(cp++) = ( 32 <= vp[i+j] && 128 > vp[i+j] )? vp[i+j]:'.';
+ if (j==7)
+ {
+ *(cp++) = ' ';
+ *(cp++) = '-';
+ *(cp++) = ' ';
+ }
+ }
- osi_Log0( smb_logp, buf );
- }
+ *cp = 0;
- osi_Log0(smb_logp, "*** End SMB packet dump ***");
+ osi_Log0( smb_logp, osi_LogSaveString(smb_logp, buf));
+ }
+ osi_Log0(smb_logp, "*** End SMB packet dump ***");
}
+#endif /* LOG_PACKET */
-#endif /* NOTSERVICE */
int smb_DumpVCP(FILE *outputFile, char *cookie)
{
/* one per virtual circuit */
typedef struct smb_vc {
struct smb_vc *nextp; /* not used */
- int refCount; /* the reference count */
+ unsigned long refCount; /* the reference count */
long flags; /* the flags, if any; locked by mx */
osi_mutex_t mx; /* the mutex */
long vcID; /* VC id */
/* one per user session */
typedef struct smb_user {
struct smb_user *nextp; /* next sibling */
- long refCount; /* ref count */
+ unsigned long refCount; /* ref count */
long flags; /* flags; locked by mx */
osi_mutex_t mx;
long userID; /* the session identifier */
typedef struct smb_username {
struct smb_username *nextp; /* next sibling */
- long refCount; /* ref count */
+ unsigned long refCount; /* ref count */
long flags; /* flags; locked by mx */
osi_mutex_t mx;
struct cm_user *userp; /* CM user structure */
/* one per tree-connect */
typedef struct smb_tid {
struct smb_tid *nextp; /* next sibling */
- long refCount;
+ unsigned long refCount;
long flags;
osi_mutex_t mx; /* for non-tree-related stuff */
unsigned short tid; /* the tid */
/* one per process ID */
typedef struct smb_pid {
struct smb_pid *nextp; /* next sibling */
- long refCount;
+ unsigned long refCount;
long flags;
osi_mutex_t mx; /* for non-tree-related stuff */
unsigned short pid; /* the pid */
/* one per file ID; these are really file descriptors */
typedef struct smb_fid {
osi_queue_t q;
- long refCount;
- long flags;
+ unsigned long refCount;
+ unsigned long flags;
osi_mutex_t mx; /* for non-tree-related stuff */
unsigned short fid; /* the file ID */
struct smb_vc *vcp; /* back ptr */
typedef struct smb_dirSearch {
osi_queue_t q; /* queue of all outstanding cookies */
osi_mutex_t mx; /* just in case the caller screws up */
- int refCount; /* reference count */
+ unsigned long refCount; /* reference count */
long cookie; /* value returned to the caller */
struct cm_scache *scp; /* vnode of the dir we're searching */
time_t lastTime; /* last time we used this */
char *op, cm_user_t *userp, long *readp, int dosflag);
#endif /* !DJGPP */
+extern long smb_Rename(smb_vc_t *vcp, smb_packet_t *inp, char *oldPathp, char *newPathp, int attrs);
+
+extern long smb_Link(smb_vc_t *vcp, smb_packet_t *inp, char *oldPathp, char *newPathp);
+
extern BOOL smb_IsLegalFilename(char *filename);
extern char *smb_GetSharename(void);
* request */
cm_user_t *smb_GetTran2User(smb_vc_t *vcp, smb_tran2Packet_t *inp)
{
- smb_user_t *uidp;
+ smb_user_t *uidp;
cm_user_t *up = NULL;
uidp = smb_FindUID(vcp, inp->uid, 0);
if (!uidp) return NULL;
- lock_ObtainMutex(&uidp->mx);
+ lock_ObtainMutex(&uidp->mx);
if (uidp->unp) {
up = uidp->unp->userp;
cm_HoldUser(up);
}
- lock_ReleaseMutex(&uidp->mx);
+ lock_ReleaseMutex(&uidp->mx);
smb_ReleaseUID(uidp);
*/
unsigned long smb_ExtAttributes(cm_scache_t *scp)
{
- unsigned long attrs;
-
- if (scp->fileType == CM_SCACHETYPE_DIRECTORY
- || scp->fileType == CM_SCACHETYPE_MOUNTPOINT)
- attrs = SMB_ATTR_DIRECTORY;
- else
- attrs = 0;
- /*
- * We used to mark a file RO if it was in an RO volume, but that
- * turns out to be impolitic in NT. See defect 10007.
- */
+ unsigned long attrs;
+
+ if (scp->fileType == CM_SCACHETYPE_DIRECTORY ||
+ scp->fileType == CM_SCACHETYPE_MOUNTPOINT)
+ attrs = SMB_ATTR_DIRECTORY;
+ else
+ attrs = 0;
+ /*
+ * We used to mark a file RO if it was in an RO volume, but that
+ * turns out to be impolitic in NT. See defect 10007.
+ */
#ifdef notdef
- if ((scp->unixModeBits & 0222) == 0 || (scp->flags & CM_SCACHEFLAG_RO))
+ if ((scp->unixModeBits & 0222) == 0 || (scp->flags & CM_SCACHEFLAG_RO))
#endif
if ((scp->unixModeBits & 0222) == 0)
- attrs |= SMB_ATTR_READONLY; /* Read-only */
+ attrs |= SMB_ATTR_READONLY; /* Read-only */
- if (attrs == 0)
- attrs = SMB_ATTR_NORMAL; /* FILE_ATTRIBUTE_NORMAL */
+ if (attrs == 0)
+ attrs = SMB_ATTR_NORMAL; /* FILE_ATTRIBUTE_NORMAL */
- return attrs;
+ return attrs;
}
int smb_V3IsStarMask(char *maskp)
{
char tc;
- while (tc = *maskp++)
+ while (tc = *maskp++)
if (tc == '?' || tc == '*')
return 1;
- return 0;
+ return 0;
}
unsigned char *smb_ParseString(unsigned char *inp, char **chainpp)
{
if (chainpp) {
- /* skip over null-terminated string */
- *chainpp = inp + strlen(inp) + 1;
+ /* skip over null-terminated string */
+ *chainpp = inp + strlen(inp) + 1;
}
return inp;
}
OutputDebugF("Hexdump length [%d]",len);
- for(i=0;i<len;i++) {
+ for (i=0;i<len;i++) {
if(!(i%16)) {
if(i) {
osi_Log0(smb_logp, osi_LogSaveString(smb_logp, buf));
osi_Log0(smb_logp, osi_LogSaveString(smb_logp, buf));
strcat(buf,"\n");
OutputDebugString(buf);
-}
+ }
}
/**/
#define SMB_EXT_SEC_PACKAGE_NAME "Negotiate"
-void smb_NegotiateExtendedSecurity(void ** secBlob, int * secBlobLength){
+void smb_NegotiateExtendedSecurity(void ** secBlob, int * secBlobLength) {
SECURITY_STATUS status, istatus;
- CredHandle creds = {0,0};
- TimeStamp expiry;
- SecBufferDesc secOut;
- SecBuffer secTok;
- CtxtHandle ctx;
- ULONG flags;
+ CredHandle creds = {0,0};
+ TimeStamp expiry;
+ SecBufferDesc secOut;
+ SecBuffer secTok;
+ CtxtHandle ctx;
+ ULONG flags;
- *secBlob = NULL;
- *secBlobLength = 0;
+ *secBlob = NULL;
+ *secBlobLength = 0;
OutputDebugF("Negotiating Extended Security");
- status = AcquireCredentialsHandle(
- NULL,
- SMB_EXT_SEC_PACKAGE_NAME,
- SECPKG_CRED_INBOUND,
- NULL,
- NULL,
- NULL,
- NULL,
- &creds,
- &expiry);
-
- if (status != SEC_E_OK) {
- /* Really bad. We return an empty security blob */
- OutputDebugF("AcquireCredentialsHandle failed with %lX", status);
- goto nes_0;
- }
+ status = AcquireCredentialsHandle( NULL,
+ SMB_EXT_SEC_PACKAGE_NAME,
+ SECPKG_CRED_INBOUND,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ &creds,
+ &expiry);
+
+ if (status != SEC_E_OK) {
+ /* Really bad. We return an empty security blob */
+ OutputDebugF("AcquireCredentialsHandle failed with %lX", status);
+ goto nes_0;
+ }
- secOut.cBuffers = 1;
- secOut.pBuffers = &secTok;
- secOut.ulVersion = SECBUFFER_VERSION;
-
- secTok.BufferType = SECBUFFER_TOKEN;
- secTok.cbBuffer = 0;
- secTok.pvBuffer = NULL;
-
- ctx.dwLower = ctx.dwUpper = 0;
-
- status = AcceptSecurityContext(
- &creds,
- NULL,
- NULL,
- ASC_REQ_CONNECTION | ASC_REQ_EXTENDED_ERROR | ASC_REQ_ALLOCATE_MEMORY,
- SECURITY_NETWORK_DREP,
- &ctx,
- &secOut,
- &flags,
- &expiry
- );
-
- if (status == SEC_I_COMPLETE_NEEDED || status == SEC_I_COMPLETE_AND_CONTINUE) {
- OutputDebugF("Completing token...");
- istatus = CompleteAuthToken(&ctx, &secOut);
+ secOut.cBuffers = 1;
+ secOut.pBuffers = &secTok;
+ secOut.ulVersion = SECBUFFER_VERSION;
+
+ secTok.BufferType = SECBUFFER_TOKEN;
+ secTok.cbBuffer = 0;
+ secTok.pvBuffer = NULL;
+
+ ctx.dwLower = ctx.dwUpper = 0;
+
+ status = AcceptSecurityContext( &creds,
+ NULL,
+ NULL,
+ ASC_REQ_CONNECTION | ASC_REQ_EXTENDED_ERROR | ASC_REQ_ALLOCATE_MEMORY,
+ SECURITY_NETWORK_DREP,
+ &ctx,
+ &secOut,
+ &flags,
+ &expiry
+ );
+
+ if (status == SEC_I_COMPLETE_NEEDED || status == SEC_I_COMPLETE_AND_CONTINUE) {
+ OutputDebugF("Completing token...");
+ istatus = CompleteAuthToken(&ctx, &secOut);
if ( istatus != SEC_E_OK )
OutputDebugF("Token completion failed: %x", istatus);
- }
+ }
- if (status == SEC_I_COMPLETE_AND_CONTINUE || status == SEC_I_CONTINUE_NEEDED) {
- if (secTok.pvBuffer) {
- *secBlobLength = secTok.cbBuffer;
- *secBlob = malloc( secTok.cbBuffer );
- memcpy(*secBlob, secTok.pvBuffer, secTok.cbBuffer );
- }
- } else {
+ if (status == SEC_I_COMPLETE_AND_CONTINUE || status == SEC_I_CONTINUE_NEEDED) {
+ if (secTok.pvBuffer) {
+ *secBlobLength = secTok.cbBuffer;
+ *secBlob = malloc( secTok.cbBuffer );
+ memcpy(*secBlob, secTok.pvBuffer, secTok.cbBuffer );
+ }
+ } else {
if ( status != SEC_E_OK )
OutputDebugF("AcceptSecurityContext status != CONTINUE %lX", status);
}
/* Discard partial security context */
DeleteSecurityContext(&ctx);
- if (secTok.pvBuffer) FreeContextBuffer( secTok.pvBuffer );
+ if (secTok.pvBuffer) FreeContextBuffer( secTok.pvBuffer );
- /* Discard credentials handle. We'll reacquire one when we get the session setup X */
- FreeCredentialsHandle(&creds);
+ /* Discard credentials handle. We'll reacquire one when we get the session setup X */
+ FreeCredentialsHandle(&creds);
nes_0:
- return;
+ return;
}
struct smb_ext_context {
- CredHandle creds;
- CtxtHandle ctx;
- int partialTokenLen;
- void * partialToken;
-};
+ CredHandle creds;
+ CtxtHandle ctx;
+ int partialTokenLen;
+ void * partialToken;
+};
long smb_AuthenticateUserExt(smb_vc_t * vcp, char * usern, char * secBlobIn, int secBlobInLength, char ** secBlobOut, int * secBlobOutLength) {
SECURITY_STATUS status, istatus;
- CredHandle creds;
- TimeStamp expiry;
- long code = 0;
- SecBufferDesc secBufIn;
- SecBuffer secTokIn;
- SecBufferDesc secBufOut;
- SecBuffer secTokOut;
- CtxtHandle ctx;
- struct smb_ext_context * secCtx = NULL;
- struct smb_ext_context * newSecCtx = NULL;
- void * assembledBlob = NULL;
- int assembledBlobLength = 0;
- ULONG flags;
-
- OutputDebugF("In smb_AuthenticateUserExt");
-
- *secBlobOut = NULL;
- *secBlobOutLength = 0;
-
- if (vcp->flags & SMB_VCFLAG_AUTH_IN_PROGRESS) {
- secCtx = vcp->secCtx;
- lock_ObtainMutex(&vcp->mx);
- vcp->flags &= ~SMB_VCFLAG_AUTH_IN_PROGRESS;
- vcp->secCtx = NULL;
- lock_ReleaseMutex(&vcp->mx);
- }
+ CredHandle creds;
+ TimeStamp expiry;
+ long code = 0;
+ SecBufferDesc secBufIn;
+ SecBuffer secTokIn;
+ SecBufferDesc secBufOut;
+ SecBuffer secTokOut;
+ CtxtHandle ctx;
+ struct smb_ext_context * secCtx = NULL;
+ struct smb_ext_context * newSecCtx = NULL;
+ void * assembledBlob = NULL;
+ int assembledBlobLength = 0;
+ ULONG flags;
+
+ OutputDebugF("In smb_AuthenticateUserExt");
+
+ *secBlobOut = NULL;
+ *secBlobOutLength = 0;
+
+ if (vcp->flags & SMB_VCFLAG_AUTH_IN_PROGRESS) {
+ secCtx = vcp->secCtx;
+ lock_ObtainMutex(&vcp->mx);
+ vcp->flags &= ~SMB_VCFLAG_AUTH_IN_PROGRESS;
+ vcp->secCtx = NULL;
+ lock_ReleaseMutex(&vcp->mx);
+ }
if (secBlobIn) {
OutputDebugF("Received incoming token:");
creds = secCtx->creds;
ctx = secCtx->ctx;
- if (secCtx->partialToken) {
- assembledBlobLength = secCtx->partialTokenLen + secBlobInLength;
- assembledBlob = malloc(assembledBlobLength);
+ if (secCtx->partialToken) {
+ assembledBlobLength = secCtx->partialTokenLen + secBlobInLength;
+ assembledBlob = malloc(assembledBlobLength);
memcpy(assembledBlob,secCtx->partialToken, secCtx->partialTokenLen);
- memcpy(((BYTE *)assembledBlob) + secCtx->partialTokenLen, secBlobIn, secBlobInLength);
- }
- } else {
- status = AcquireCredentialsHandle(
- NULL,
- SMB_EXT_SEC_PACKAGE_NAME,
- SECPKG_CRED_INBOUND,
- NULL,
- NULL,
- NULL,
- NULL,
- &creds,
- &expiry);
-
- if (status != SEC_E_OK) {
- OutputDebugF("Can't acquire Credentials handle [%lX]", status);
- code = CM_ERROR_BADPASSWORD; /* means "try again when I'm sober" */
- goto aue_0;
- }
-
- ctx.dwLower = 0;
- ctx.dwUpper = 0;
- }
+ memcpy(((BYTE *)assembledBlob) + secCtx->partialTokenLen, secBlobIn, secBlobInLength);
+ }
+ } else {
+ status = AcquireCredentialsHandle( NULL,
+ SMB_EXT_SEC_PACKAGE_NAME,
+ SECPKG_CRED_INBOUND,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ &creds,
+ &expiry);
+
+ if (status != SEC_E_OK) {
+ OutputDebugF("Can't acquire Credentials handle [%lX]", status);
+ code = CM_ERROR_BADPASSWORD; /* means "try again when I'm sober" */
+ goto aue_0;
+ }
+
+ ctx.dwLower = 0;
+ ctx.dwUpper = 0;
+ }
secBufIn.cBuffers = 1;
- secBufIn.pBuffers = &secTokIn;
- secBufIn.ulVersion = SECBUFFER_VERSION;
-
- secTokIn.BufferType = SECBUFFER_TOKEN;
- if (assembledBlob) {
- secTokIn.cbBuffer = assembledBlobLength;
- secTokIn.pvBuffer = assembledBlob;
- } else {
- secTokIn.cbBuffer = secBlobInLength;
- secTokIn.pvBuffer = secBlobIn;
- }
+ secBufIn.pBuffers = &secTokIn;
+ secBufIn.ulVersion = SECBUFFER_VERSION;
+
+ secTokIn.BufferType = SECBUFFER_TOKEN;
+ if (assembledBlob) {
+ secTokIn.cbBuffer = assembledBlobLength;
+ secTokIn.pvBuffer = assembledBlob;
+ } else {
+ secTokIn.cbBuffer = secBlobInLength;
+ secTokIn.pvBuffer = secBlobIn;
+ }
- secBufOut.cBuffers = 1;
- secBufOut.pBuffers = &secTokOut;
- secBufOut.ulVersion = SECBUFFER_VERSION;
-
- secTokOut.BufferType = SECBUFFER_TOKEN;
- secTokOut.cbBuffer = 0;
- secTokOut.pvBuffer = NULL;
-
- status = AcceptSecurityContext(
- &creds,
- ((secCtx)?&ctx:NULL),
- &secBufIn,
- ASC_REQ_CONNECTION | ASC_REQ_EXTENDED_ERROR | ASC_REQ_ALLOCATE_MEMORY,
- SECURITY_NETWORK_DREP,
- &ctx,
- &secBufOut,
- &flags,
- &expiry
- );
-
- if (status == SEC_I_COMPLETE_NEEDED || status == SEC_I_COMPLETE_AND_CONTINUE) {
- OutputDebugF("Completing token...");
- istatus = CompleteAuthToken(&ctx, &secBufOut);
+ secBufOut.cBuffers = 1;
+ secBufOut.pBuffers = &secTokOut;
+ secBufOut.ulVersion = SECBUFFER_VERSION;
+
+ secTokOut.BufferType = SECBUFFER_TOKEN;
+ secTokOut.cbBuffer = 0;
+ secTokOut.pvBuffer = NULL;
+
+ status = AcceptSecurityContext( &creds,
+ ((secCtx)?&ctx:NULL),
+ &secBufIn,
+ ASC_REQ_CONNECTION | ASC_REQ_EXTENDED_ERROR | ASC_REQ_ALLOCATE_MEMORY,
+ SECURITY_NETWORK_DREP,
+ &ctx,
+ &secBufOut,
+ &flags,
+ &expiry
+ );
+
+ if (status == SEC_I_COMPLETE_NEEDED || status == SEC_I_COMPLETE_AND_CONTINUE) {
+ OutputDebugF("Completing token...");
+ istatus = CompleteAuthToken(&ctx, &secBufOut);
if ( istatus != SEC_E_OK )
OutputDebugF("Token completion failed: %lX", istatus);
- }
+ }
- if (status == SEC_I_COMPLETE_AND_CONTINUE || status == SEC_I_CONTINUE_NEEDED) {
- OutputDebugF("Continue needed");
+ if (status == SEC_I_COMPLETE_AND_CONTINUE || status == SEC_I_CONTINUE_NEEDED) {
+ OutputDebugF("Continue needed");
- newSecCtx = malloc(sizeof(*newSecCtx));
+ newSecCtx = malloc(sizeof(*newSecCtx));
- newSecCtx->creds = creds;
- newSecCtx->ctx = ctx;
- newSecCtx->partialToken = NULL;
- newSecCtx->partialTokenLen = 0;
+ newSecCtx->creds = creds;
+ newSecCtx->ctx = ctx;
+ newSecCtx->partialToken = NULL;
+ newSecCtx->partialTokenLen = 0;
- lock_ObtainMutex( &vcp->mx );
- vcp->flags |= SMB_VCFLAG_AUTH_IN_PROGRESS;
- vcp->secCtx = newSecCtx;
- lock_ReleaseMutex( &vcp->mx );
+ lock_ObtainMutex( &vcp->mx );
+ vcp->flags |= SMB_VCFLAG_AUTH_IN_PROGRESS;
+ vcp->secCtx = newSecCtx;
+ lock_ReleaseMutex( &vcp->mx );
- code = CM_ERROR_GSSCONTINUE;
- }
+ code = CM_ERROR_GSSCONTINUE;
+ }
- if ((status == SEC_I_COMPLETE_NEEDED || status == SEC_E_OK ||
- status == SEC_I_COMPLETE_AND_CONTINUE || status == SEC_I_CONTINUE_NEEDED) &&
- secTokOut.pvBuffer) {
- OutputDebugF("Need to send token back to client");
+ if ((status == SEC_I_COMPLETE_NEEDED || status == SEC_E_OK ||
+ status == SEC_I_COMPLETE_AND_CONTINUE || status == SEC_I_CONTINUE_NEEDED) &&
+ secTokOut.pvBuffer) {
+ OutputDebugF("Need to send token back to client");
- *secBlobOutLength = secTokOut.cbBuffer;
- *secBlobOut = malloc(secTokOut.cbBuffer);
- memcpy(*secBlobOut, secTokOut.pvBuffer, secTokOut.cbBuffer);
+ *secBlobOutLength = secTokOut.cbBuffer;
+ *secBlobOut = malloc(secTokOut.cbBuffer);
+ memcpy(*secBlobOut, secTokOut.pvBuffer, secTokOut.cbBuffer);
OutputDebugF("Outgoing token:");
OutputDebugHexDump(*secBlobOut,*secBlobOutLength);
- } else if (status == SEC_E_INCOMPLETE_MESSAGE) {
- OutputDebugF("Incomplete message");
+ } else if (status == SEC_E_INCOMPLETE_MESSAGE) {
+ OutputDebugF("Incomplete message");
- newSecCtx = malloc(sizeof(*newSecCtx));
+ newSecCtx = malloc(sizeof(*newSecCtx));
- newSecCtx->creds = creds;
- newSecCtx->ctx = ctx;
- newSecCtx->partialToken = malloc(secTokOut.cbBuffer);
- memcpy(newSecCtx->partialToken, secTokOut.pvBuffer, secTokOut.cbBuffer);
- newSecCtx->partialTokenLen = secTokOut.cbBuffer;
+ newSecCtx->creds = creds;
+ newSecCtx->ctx = ctx;
+ newSecCtx->partialToken = malloc(secTokOut.cbBuffer);
+ memcpy(newSecCtx->partialToken, secTokOut.pvBuffer, secTokOut.cbBuffer);
+ newSecCtx->partialTokenLen = secTokOut.cbBuffer;
- lock_ObtainMutex( &vcp->mx );
- vcp->flags |= SMB_VCFLAG_AUTH_IN_PROGRESS;
- vcp->secCtx = newSecCtx;
- lock_ReleaseMutex( &vcp->mx );
+ lock_ObtainMutex( &vcp->mx );
+ vcp->flags |= SMB_VCFLAG_AUTH_IN_PROGRESS;
+ vcp->secCtx = newSecCtx;
+ lock_ReleaseMutex( &vcp->mx );
- code = CM_ERROR_GSSCONTINUE;
- }
+ code = CM_ERROR_GSSCONTINUE;
+ }
- if (status == SEC_E_OK || status == SEC_I_COMPLETE_NEEDED) {
- /* woo hoo! */
- SecPkgContext_Names names;
+ if (status == SEC_E_OK || status == SEC_I_COMPLETE_NEEDED) {
+ /* woo hoo! */
+ SecPkgContext_Names names;
- OutputDebugF("Authentication completed");
+ OutputDebugF("Authentication completed");
OutputDebugF("Returned flags : [%lX]", flags);
- if (!QueryContextAttributes(&ctx, SECPKG_ATTR_NAMES, &names)) {
+ if (!QueryContextAttributes(&ctx, SECPKG_ATTR_NAMES, &names)) {
OutputDebugF("Received name [%s]", names.sUserName);
strcpy(usern, names.sUserName);
strlwr(usern); /* in tandem with smb_GetNormalizedUsername */
OutputDebugF("QueryContextAttributes Names failed [%x]", GetLastError());
code = CM_ERROR_BADPASSWORD;
}
- } else if (!code) {
+ } else if (!code) {
switch ( status ) {
case SEC_E_INVALID_TOKEN:
OutputDebugF("Returning bad password :: INVALID_TOKEN");
default:
OutputDebugF("Returning bad password :: Status == %lX", status);
}
- code = CM_ERROR_BADPASSWORD;
- }
+ code = CM_ERROR_BADPASSWORD;
+ }
- if (secCtx) {
- if (secCtx->partialToken) free(secCtx->partialToken);
- free(secCtx);
- }
+ if (secCtx) {
+ if (secCtx->partialToken) free(secCtx->partialToken);
+ free(secCtx);
+ }
- if (assembledBlob) {
- free(assembledBlob);
- }
+ if (assembledBlob) {
+ free(assembledBlob);
+ }
- if (secTokOut.pvBuffer)
- FreeContextBuffer(secTokOut.pvBuffer);
+ if (secTokOut.pvBuffer)
+ FreeContextBuffer(secTokOut.pvBuffer);
- if (code != CM_ERROR_GSSCONTINUE) {
- DeleteSecurityContext(&ctx);
- FreeCredentialsHandle(&creds);
- }
+ if (code != CM_ERROR_GSSCONTINUE) {
+ DeleteSecurityContext(&ctx);
+ FreeCredentialsHandle(&creds);
+ }
aue_0:
- return code;
+ return code;
}
#define P_LEN 256
/* LsaLogonUser expects input parameters to be in a contiguous block of memory.
So put stuff in a struct. */
struct Lm20AuthBlob {
- MSV1_0_LM20_LOGON lmlogon;
- BYTE ciResponse[P_RESP_LEN]; /* Unicode representation */
- BYTE csResponse[P_RESP_LEN]; /* ANSI representation */
- WCHAR accountNameW[P_LEN];
- WCHAR primaryDomainW[P_LEN];
- WCHAR workstationW[MAX_COMPUTERNAME_LENGTH + 1];
- TOKEN_GROUPS tgroups;
- TOKEN_SOURCE tsource;
+ MSV1_0_LM20_LOGON lmlogon;
+ BYTE ciResponse[P_RESP_LEN]; /* Unicode representation */
+ BYTE csResponse[P_RESP_LEN]; /* ANSI representation */
+ WCHAR accountNameW[P_LEN];
+ WCHAR primaryDomainW[P_LEN];
+ WCHAR workstationW[MAX_COMPUTERNAME_LENGTH + 1];
+ TOKEN_GROUPS tgroups;
+ TOKEN_SOURCE tsource;
};
-long smb_AuthenticateUserLM(smb_vc_t *vcp, char * accountName, char * primaryDomain, char * ciPwd, unsigned ciPwdLength, char * csPwd, unsigned csPwdLength) {
-
- NTSTATUS nts, ntsEx;
- struct Lm20AuthBlob lmAuth;
- PMSV1_0_LM20_LOGON_PROFILE lmprofilep;
- QUOTA_LIMITS quotaLimits;
- DWORD size;
- ULONG lmprofilepSize;
- LUID lmSession;
- HANDLE lmToken;
-
- OutputDebugF("In smb_AuthenticateUser for user [%s] domain [%s]", accountName, primaryDomain);
- OutputDebugF("ciPwdLength is %d and csPwdLength is %d", ciPwdLength, csPwdLength);
-
- if (ciPwdLength > P_RESP_LEN || csPwdLength > P_RESP_LEN) {
- OutputDebugF("ciPwdLength or csPwdLength is too long");
- return CM_ERROR_BADPASSWORD;
- }
+long smb_AuthenticateUserLM(smb_vc_t *vcp, char * accountName, char * primaryDomain, char * ciPwd, unsigned ciPwdLength, char * csPwd, unsigned csPwdLength)
+{
+ NTSTATUS nts, ntsEx;
+ struct Lm20AuthBlob lmAuth;
+ PMSV1_0_LM20_LOGON_PROFILE lmprofilep;
+ QUOTA_LIMITS quotaLimits;
+ DWORD size;
+ ULONG lmprofilepSize;
+ LUID lmSession;
+ HANDLE lmToken;
+
+ OutputDebugF("In smb_AuthenticateUser for user [%s] domain [%s]", accountName, primaryDomain);
+ OutputDebugF("ciPwdLength is %d and csPwdLength is %d", ciPwdLength, csPwdLength);
+
+ if (ciPwdLength > P_RESP_LEN || csPwdLength > P_RESP_LEN) {
+ OutputDebugF("ciPwdLength or csPwdLength is too long");
+ return CM_ERROR_BADPASSWORD;
+ }
- memset(&lmAuth,0,sizeof(lmAuth));
+ memset(&lmAuth,0,sizeof(lmAuth));
- lmAuth.lmlogon.MessageType = MsV1_0NetworkLogon;
+ lmAuth.lmlogon.MessageType = MsV1_0NetworkLogon;
- lmAuth.lmlogon.LogonDomainName.Buffer = lmAuth.primaryDomainW;
- mbstowcs(lmAuth.primaryDomainW, primaryDomain, P_LEN);
- lmAuth.lmlogon.LogonDomainName.Length = wcslen(lmAuth.primaryDomainW) * sizeof(WCHAR);
- lmAuth.lmlogon.LogonDomainName.MaximumLength = P_LEN * sizeof(WCHAR);
-
- lmAuth.lmlogon.UserName.Buffer = lmAuth.accountNameW;
- mbstowcs(lmAuth.accountNameW, accountName, P_LEN);
- lmAuth.lmlogon.UserName.Length = wcslen(lmAuth.accountNameW) * sizeof(WCHAR);
- lmAuth.lmlogon.UserName.MaximumLength = P_LEN * sizeof(WCHAR);
-
- lmAuth.lmlogon.Workstation.Buffer = lmAuth.workstationW;
- lmAuth.lmlogon.Workstation.MaximumLength = (MAX_COMPUTERNAME_LENGTH + 1) * sizeof(WCHAR);
- size = MAX_COMPUTERNAME_LENGTH + 1;
- GetComputerNameW(lmAuth.workstationW, &size);
+ lmAuth.lmlogon.LogonDomainName.Buffer = lmAuth.primaryDomainW;
+ mbstowcs(lmAuth.primaryDomainW, primaryDomain, P_LEN);
+ lmAuth.lmlogon.LogonDomainName.Length = wcslen(lmAuth.primaryDomainW) * sizeof(WCHAR);
+ lmAuth.lmlogon.LogonDomainName.MaximumLength = P_LEN * sizeof(WCHAR);
+
+ lmAuth.lmlogon.UserName.Buffer = lmAuth.accountNameW;
+ mbstowcs(lmAuth.accountNameW, accountName, P_LEN);
+ lmAuth.lmlogon.UserName.Length = wcslen(lmAuth.accountNameW) * sizeof(WCHAR);
+ lmAuth.lmlogon.UserName.MaximumLength = P_LEN * sizeof(WCHAR);
+
+ lmAuth.lmlogon.Workstation.Buffer = lmAuth.workstationW;
+ lmAuth.lmlogon.Workstation.MaximumLength = (MAX_COMPUTERNAME_LENGTH + 1) * sizeof(WCHAR);
+ size = MAX_COMPUTERNAME_LENGTH + 1;
+ GetComputerNameW(lmAuth.workstationW, &size);
lmAuth.lmlogon.Workstation.Length = wcslen(lmAuth.workstationW) * sizeof(WCHAR);
- memcpy(lmAuth.lmlogon.ChallengeToClient, vcp->encKey, MSV1_0_CHALLENGE_LENGTH);
-
- lmAuth.lmlogon.CaseInsensitiveChallengeResponse.Buffer = lmAuth.ciResponse;
- lmAuth.lmlogon.CaseInsensitiveChallengeResponse.Length = ciPwdLength;
- lmAuth.lmlogon.CaseInsensitiveChallengeResponse.MaximumLength = P_RESP_LEN;
- memcpy(lmAuth.ciResponse, ciPwd, ciPwdLength);
-
- lmAuth.lmlogon.CaseSensitiveChallengeResponse.Buffer = lmAuth.csResponse;
- lmAuth.lmlogon.CaseSensitiveChallengeResponse.Length = csPwdLength;
- lmAuth.lmlogon.CaseSensitiveChallengeResponse.MaximumLength = P_RESP_LEN;
- memcpy(lmAuth.csResponse, csPwd, csPwdLength);
-
- lmAuth.lmlogon.ParameterControl = 0;
-
- lmAuth.tgroups.GroupCount = 0;
- lmAuth.tgroups.Groups[0].Sid = NULL;
- lmAuth.tgroups.Groups[0].Attributes = 0;
-
- lmAuth.tsource.SourceIdentifier.HighPart = 0;
- lmAuth.tsource.SourceIdentifier.LowPart = (DWORD) vcp;
- strcpy(lmAuth.tsource.SourceName,"OpenAFS"); /* 8 char limit */
-
- nts = LsaLogonUser(
- smb_lsaHandle,
- &smb_lsaLogonOrigin,
- Network, /*3*/
- smb_lsaSecPackage,
- &lmAuth,
- sizeof(lmAuth),
- &lmAuth.tgroups,
- &lmAuth.tsource,
- &lmprofilep,
- &lmprofilepSize,
- &lmSession,
- &lmToken,
- "aLimits,
- &ntsEx);
-
- OutputDebugF("Return from LsaLogonUser is 0x%lX", nts);
- OutputDebugF("Extended status is 0x%lX", ntsEx);
-
- if (nts == ERROR_SUCCESS) {
- /* free the token */
- LsaFreeReturnBuffer(lmprofilep);
+ memcpy(lmAuth.lmlogon.ChallengeToClient, vcp->encKey, MSV1_0_CHALLENGE_LENGTH);
+
+ lmAuth.lmlogon.CaseInsensitiveChallengeResponse.Buffer = lmAuth.ciResponse;
+ lmAuth.lmlogon.CaseInsensitiveChallengeResponse.Length = ciPwdLength;
+ lmAuth.lmlogon.CaseInsensitiveChallengeResponse.MaximumLength = P_RESP_LEN;
+ memcpy(lmAuth.ciResponse, ciPwd, ciPwdLength);
+
+ lmAuth.lmlogon.CaseSensitiveChallengeResponse.Buffer = lmAuth.csResponse;
+ lmAuth.lmlogon.CaseSensitiveChallengeResponse.Length = csPwdLength;
+ lmAuth.lmlogon.CaseSensitiveChallengeResponse.MaximumLength = P_RESP_LEN;
+ memcpy(lmAuth.csResponse, csPwd, csPwdLength);
+
+ lmAuth.lmlogon.ParameterControl = 0;
+
+ lmAuth.tgroups.GroupCount = 0;
+ lmAuth.tgroups.Groups[0].Sid = NULL;
+ lmAuth.tgroups.Groups[0].Attributes = 0;
+
+ lmAuth.tsource.SourceIdentifier.HighPart = 0;
+ lmAuth.tsource.SourceIdentifier.LowPart = (DWORD) vcp;
+ strcpy(lmAuth.tsource.SourceName,"OpenAFS"); /* 8 char limit */
+
+ nts = LsaLogonUser( smb_lsaHandle,
+ &smb_lsaLogonOrigin,
+ Network, /*3*/
+ smb_lsaSecPackage,
+ &lmAuth,
+ sizeof(lmAuth),
+ &lmAuth.tgroups,
+ &lmAuth.tsource,
+ &lmprofilep,
+ &lmprofilepSize,
+ &lmSession,
+ &lmToken,
+ "aLimits,
+ &ntsEx);
+
+ OutputDebugF("Return from LsaLogonUser is 0x%lX", nts);
+ OutputDebugF("Extended status is 0x%lX", ntsEx);
+
+ if (nts == ERROR_SUCCESS) {
+ /* free the token */
+ LsaFreeReturnBuffer(lmprofilep);
CloseHandle(lmToken);
- return 0;
- } else {
- /* No AFS for you */
- if (nts == 0xC000015BL)
- return CM_ERROR_BADLOGONTYPE;
- else /* our catchall is a bad password though we could be more specific */
- return CM_ERROR_BADPASSWORD;
- }
+ return 0;
+ } else {
+ /* No AFS for you */
+ if (nts == 0xC000015BL)
+ return CM_ERROR_BADLOGONTYPE;
+ else /* our catchall is a bad password though we could be more specific */
+ return CM_ERROR_BADPASSWORD;
+ }
}
/* The buffer pointed to by usern is assumed to be at least SMB_MAX_USERNAME_LENGTH bytes */
-long smb_GetNormalizedUsername(char * usern, const char * accountName, const char * domainName) {
-
- char * atsign;
- const char * domain;
-
- /* check if we have sane input */
- if ((strlen(accountName) + strlen(domainName) + 1) > SMB_MAX_USERNAME_LENGTH)
- return 1;
-
- /* we could get : [accountName][domainName]
- [user][domain]
- [user@domain][]
- [user][]/[user][?]
- [][]/[][?] */
-
- atsign = strchr(accountName, '@');
-
- if (atsign) /* [user@domain][] -> [user@domain][domain] */
- domain = atsign + 1;
- else
- domain = domainName;
-
- /* if for some reason the client doesn't know what domain to use,
- it will either return an empty string or a '?' */
- if (!domain[0] || domain[0] == '?')
- /* Empty domains and empty usernames are usually sent from tokenless contexts.
- This way such logins will get an empty username (easy to check). I don't know
- when a non-empty username would be supplied with an anonymous domain, but *shrug* */
- strcpy(usern,accountName);
- else {
- /* TODO: what about WIN.MIT.EDU\user vs. WIN\user? */
- strcpy(usern,domain);
- strcat(usern,"\\");
- if (atsign)
- strncat(usern,accountName,atsign - accountName);
- else
- strcat(usern,accountName);
- }
+long smb_GetNormalizedUsername(char * usern, const char * accountName, const char * domainName)
+{
+ char * atsign;
+ const char * domain;
+
+ /* check if we have sane input */
+ if ((strlen(accountName) + strlen(domainName) + 1) > SMB_MAX_USERNAME_LENGTH)
+ return 1;
+
+ /* we could get : [accountName][domainName]
+ [user][domain]
+ [user@domain][]
+ [user][]/[user][?]
+ [][]/[][?] */
+
+ atsign = strchr(accountName, '@');
+
+ if (atsign) /* [user@domain][] -> [user@domain][domain] */
+ domain = atsign + 1;
+ else
+ domain = domainName;
+
+ /* if for some reason the client doesn't know what domain to use,
+ it will either return an empty string or a '?' */
+ if (!domain[0] || domain[0] == '?')
+ /* Empty domains and empty usernames are usually sent from tokenless contexts.
+ This way such logins will get an empty username (easy to check). I don't know
+ when a non-empty username would be supplied with an anonymous domain, but *shrug* */
+ strcpy(usern,accountName);
+ else {
+ /* TODO: what about WIN.MIT.EDU\user vs. WIN\user? */
+ strcpy(usern,domain);
+ strcat(usern,"\\");
+ if (atsign)
+ strncat(usern,accountName,atsign - accountName);
+ else
+ strcat(usern,accountName);
+ }
- strlwr(usern);
+ strlwr(usern);
- return 0;
+ return 0;
}
/* When using SMB auth, all SMB sessions have to pass through here first to
} else { /* V3 */
unsigned ciPwdLength;
char *ciPwd;
- char *accountName;
- char *primaryDomain;
+ char *accountName;
+ char *primaryDomain;
- ciPwdLength = smb_GetSMBParm(inp, 7);
+ ciPwdLength = smb_GetSMBParm(inp, 7);
tp = smb_GetSMBData(inp, NULL);
- ciPwd = tp;
- tp += ciPwdLength;
+ ciPwd = tp;
+ tp += ciPwdLength;
- accountName = smb_ParseString(tp, &tp);
- primaryDomain = smb_ParseString(tp, NULL);
+ accountName = smb_ParseString(tp, &tp);
+ primaryDomain = smb_ParseString(tp, NULL);
- if ( smb_GetNormalizedUsername(usern, accountName, primaryDomain)) {
- /* shouldn't happen */
- code = CM_ERROR_BADSMB;
+ if ( smb_GetNormalizedUsername(usern, accountName, primaryDomain)) {
+ /* shouldn't happen */
+ code = CM_ERROR_BADSMB;
goto after_read_packet;
- }
+ }
/* even if we wanted extended auth, if we only negotiated V3, we have to fallback
* to NTLM.
*/
- if (smb_authType == SMB_AUTH_NTLM || smb_authType == SMB_AUTH_EXTENDED) {
- code = smb_AuthenticateUserLM(vcp,accountName,primaryDomain,ciPwd,ciPwdLength,"",0);
- }
- }
+ if (smb_authType == SMB_AUTH_NTLM || smb_authType == SMB_AUTH_EXTENDED) {
+ code = smb_AuthenticateUserLM(vcp,accountName,primaryDomain,ciPwd,ciPwdLength,"",0);
+ }
+ }
after_read_packet:
- /* note down that we received a session setup X and set the capabilities flag */
- if (!(vcp->flags & SMB_VCFLAG_SESSX_RCVD)) {
- lock_ObtainMutex(&vcp->mx);
- vcp->flags |= SMB_VCFLAG_SESSX_RCVD;
+ /* note down that we received a session setup X and set the capabilities flag */
+ if (!(vcp->flags & SMB_VCFLAG_SESSX_RCVD)) {
+ lock_ObtainMutex(&vcp->mx);
+ vcp->flags |= SMB_VCFLAG_SESSX_RCVD;
/* for the moment we can only deal with NTSTATUS */
if (caps & NTNEGOTIATE_CAPABILITY_NTSTATUS) {
vcp->flags |= SMB_VCFLAG_STATUS32;
- }
- lock_ReleaseMutex(&vcp->mx);
- }
+ }
+ lock_ReleaseMutex(&vcp->mx);
+ }
- /* code would be non-zero if there was an authentication failure.
- Ideally we would like to invalidate the uid for this session or break
- early to avoid accidently stealing someone else's tokens. */
+ /* code would be non-zero if there was an authentication failure.
+ Ideally we would like to invalidate the uid for this session or break
+ early to avoid accidently stealing someone else's tokens. */
- if (code) {
- return code;
- }
+ if (code) {
+ return code;
+ }
- OutputDebugF("Received username=[%s]", usern);
+ OutputDebugF("Received username=[%s]", usern);
/* On Windows 2000, this function appears to be called more often than
it is expected to be called. This resulted in multiple smb_user_t
unp = uidp->unp;
userp = unp->userp;
newUid = (unsigned short)uidp->userID; /* For some reason these are different types!*/
- osi_LogEvent("AFS smb_ReceiveV3SessionSetupX",NULL,"FindUserByName:Lana[%d],lsn[%d],userid[%d],name[%s]",vcp->lana,vcp->lsn,newUid,osi_LogSaveString(smb_logp, usern));
- osi_Log3(smb_logp,"smb_ReceiveV3SessionSetupX FindUserByName:Lana[%d],lsn[%d],userid[%d]",vcp->lana,vcp->lsn,newUid);
+ osi_LogEvent("AFS smb_ReceiveV3SessionSetupX",NULL,"FindUserByName:Lana[%d],lsn[%d],userid[%d],name[%s]",vcp->lana,vcp->lsn,newUid,osi_LogSaveString(smb_logp, usern));
+ osi_Log3(smb_logp,"smb_ReceiveV3SessionSetupX FindUserByName:Lana[%d],lsn[%d],userid[%d]",vcp->lana,vcp->lsn,newUid);
smb_ReleaseUID(uidp);
}
else {
uidp = smb_FindUID(vcp, newUid, SMB_FLAG_CREATE);
lock_ObtainMutex(&uidp->mx);
uidp->unp = unp;
- osi_LogEvent("AFS smb_ReceiveV3SessionSetupX",NULL,"MakeNewUser:VCP[%x],Lana[%d],lsn[%d],userid[%d],TicketKTCName[%s]",(int)vcp,vcp->lana,vcp->lsn,newUid,osi_LogSaveString(smb_logp, usern));
- osi_Log4(smb_logp,"smb_ReceiveV3SessionSetupX MakeNewUser:VCP[%x],Lana[%d],lsn[%d],userid[%d]",vcp,vcp->lana,vcp->lsn,newUid);
+ osi_LogEvent("AFS smb_ReceiveV3SessionSetupX",NULL,"MakeNewUser:VCP[%x],Lana[%d],lsn[%d],userid[%d],TicketKTCName[%s]",(int)vcp,vcp->lana,vcp->lsn,newUid,osi_LogSaveString(smb_logp, usern));
+ osi_Log4(smb_logp,"smb_ReceiveV3SessionSetupX MakeNewUser:VCP[%x],Lana[%d],lsn[%d],userid[%d]",vcp,vcp->lana,vcp->lsn,newUid);
lock_ReleaseMutex(&uidp->mx);
smb_ReleaseUID(uidp);
}
long smb_ReceiveV3UserLogoffX(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- smb_user_t *uidp;
+ smb_user_t *uidp;
- /* don't get tokens from this VC */
- vcp->flags |= SMB_VCFLAG_ALREADYDEAD;
+ /* don't get tokens from this VC */
+ vcp->flags |= SMB_VCFLAG_ALREADYDEAD;
- inp->flags |= SMB_PACKETFLAG_PROFILE_UPDATE_OK;
+ inp->flags |= SMB_PACKETFLAG_PROFILE_UPDATE_OK;
- /* find the tree and free it */
+ /* find the tree and free it */
uidp = smb_FindUID(vcp, ((smb_t *)inp)->uid, 0);
/* TODO: smb_ReleaseUID() ? */
if (uidp) {
- char *s1 = NULL, *s2 = NULL;
+ char *s1 = NULL, *s2 = NULL;
- if (s2 == NULL) s2 = " ";
- if (s1 == NULL) {s1 = s2; s2 = " ";}
+ if (s2 == NULL) s2 = " ";
+ if (s1 == NULL) {s1 = s2; s2 = " ";}
- osi_Log4(smb_logp, "SMB3 user logoffX uid %d name %s%s%s", uidp->userID,
- osi_LogSaveString(smb_logp, (uidp->unp) ? uidp->unp->name: " "), s1, s2);
+ osi_Log4(smb_logp, "SMB3 user logoffX uid %d name %s%s%s", uidp->userID,
+ osi_LogSaveString(smb_logp, (uidp->unp) ? uidp->unp->name: " "), s1, s2);
- lock_ObtainMutex(&uidp->mx);
- uidp->flags |= SMB_USERFLAG_DELETE;
- /*
- * it doesn't get deleted right away
- * because the vcp points to it
- */
+ lock_ObtainMutex(&uidp->mx);
+ uidp->flags |= SMB_USERFLAG_DELETE;
+ /*
+ * it doesn't get deleted right away
+ * because the vcp points to it
+ */
lock_ReleaseMutex(&uidp->mx);
}
- else
- osi_Log0(smb_logp, "SMB3 user logoffX");
+ else
+ osi_Log0(smb_logp, "SMB3 user logoffX");
smb_SetSMBDataLength(outp, 0);
return 0;
smb_user_t *uidp;
unsigned short newTid;
char shareName[256];
- char *sharePath;
- int shareFound;
+ char *sharePath;
+ int shareFound;
char *tp;
char *pathp;
char *passwordp;
- char *servicep;
+ char *servicep;
cm_user_t *userp;
- int ipc = 0;
+ int ipc = 0;
- osi_Log0(smb_logp, "SMB3 receive tree connect");
+ osi_Log0(smb_logp, "SMB3 receive tree connect");
- /* parse input parameters */
- tp = smb_GetSMBData(inp, NULL);
+ /* parse input parameters */
+ tp = smb_GetSMBData(inp, NULL);
passwordp = smb_ParseString(tp, &tp);
- pathp = smb_ParseString(tp, &tp);
- servicep = smb_ParseString(tp, &tp);
+ pathp = smb_ParseString(tp, &tp);
+ servicep = smb_ParseString(tp, &tp);
- tp = strrchr(pathp, '\\');
+ tp = strrchr(pathp, '\\');
if (!tp) {
return CM_ERROR_BADSMB;
}
strcpy(shareName, tp+1);
osi_Log2(smb_logp, "Tree connect pathp[%s] shareName[%s]",
- osi_LogSaveString(smb_logp, pathp),
- osi_LogSaveString(smb_logp, shareName));
+ osi_LogSaveString(smb_logp, pathp),
+ osi_LogSaveString(smb_logp, shareName));
- if (strcmp(servicep, "IPC") == 0 || strcmp(shareName, "IPC$") == 0) {
+ if (strcmp(servicep, "IPC") == 0 || strcmp(shareName, "IPC$") == 0) {
#ifndef NO_IPC
- osi_Log0(smb_logp, "TreeConnectX connecting to IPC$");
- ipc = 1;
+ osi_Log0(smb_logp, "TreeConnectX connecting to IPC$");
+ ipc = 1;
#else
- return CM_ERROR_NOIPC;
+ return CM_ERROR_NOIPC;
#endif
- }
+ }
userp = smb_GetUser(vcp, inp);
- lock_ObtainMutex(&vcp->mx);
+ lock_ObtainMutex(&vcp->mx);
newTid = vcp->tidCounter++;
- lock_ReleaseMutex(&vcp->mx);
+ lock_ReleaseMutex(&vcp->mx);
- tidp = smb_FindTID(vcp, newTid, SMB_FLAG_CREATE);
+ tidp = smb_FindTID(vcp, newTid, SMB_FLAG_CREATE);
- if(!ipc) {
- uidp = smb_FindUID(vcp, ((smb_t *)inp)->uid, 0);
+ if(!ipc) {
+ uidp = smb_FindUID(vcp, ((smb_t *)inp)->uid, 0);
shareFound = smb_FindShare(vcp, uidp, shareName, &sharePath);
- if (uidp)
- smb_ReleaseUID(uidp);
+ if (uidp)
+ smb_ReleaseUID(uidp);
if (!shareFound) {
- smb_ReleaseTID(tidp);
- return CM_ERROR_BADSHARENAME;
+ smb_ReleaseTID(tidp);
+ return CM_ERROR_BADSHARENAME;
}
if (vcp->flags & SMB_VCFLAG_USENT)
- {
- int policy = smb_FindShareCSCPolicy(shareName);
- smb_SetSMBParm(outp, 2, SMB_SUPPORT_SEARCH_BITS | (policy << 2));
+ {
+ int policy = smb_FindShareCSCPolicy(shareName);
+ smb_SetSMBParm(outp, 2, SMB_SUPPORT_SEARCH_BITS | (policy << 2));
+ }
+ } else {
+ smb_SetSMBParm(outp, 2, 0);
+ sharePath = NULL;
}
- } else {
- smb_SetSMBParm(outp, 2, 0);
- sharePath = NULL;
- }
lock_ObtainMutex(&tidp->mx);
tidp->userp = userp;
- tidp->pathname = sharePath;
- if(ipc) tidp->flags |= SMB_TIDFLAG_IPC;
+ tidp->pathname = sharePath;
+ if(ipc) tidp->flags |= SMB_TIDFLAG_IPC;
lock_ReleaseMutex(&tidp->mx);
smb_ReleaseTID(tidp);
- ((smb_t *)outp)->tid = newTid;
- ((smb_t *)inp)->tid = newTid;
- tp = smb_GetSMBData(outp, NULL);
- if(!ipc) {
- *tp++ = 'A';
- *tp++ = ':';
- *tp++ = 0;
- smb_SetSMBDataLength(outp, 3);
- } else {
- strcpy(tp, "IPC");
- smb_SetSMBDataLength(outp, 4);
- }
+ ((smb_t *)outp)->tid = newTid;
+ ((smb_t *)inp)->tid = newTid;
+ tp = smb_GetSMBData(outp, NULL);
+ if (!ipc) {
+ *tp++ = 'A';
+ *tp++ = ':';
+ *tp++ = 0;
+ smb_SetSMBDataLength(outp, 3);
+ } else {
+ strcpy(tp, "IPC");
+ smb_SetSMBDataLength(outp, 4);
+ }
osi_Log1(smb_logp, "SMB3 tree connect created ID %d", newTid);
return 0;
/* must be called with global tran lock held */
smb_tran2Packet_t *smb_FindTran2Packet(smb_vc_t *vcp, smb_packet_t *inp)
{
- smb_tran2Packet_t *tp;
+ smb_tran2Packet_t *tp;
smb_t *smbp;
smbp = (smb_t *) inp->data;
- for(tp = smb_tran2AssemblyQueuep; tp; tp = (smb_tran2Packet_t *) osi_QNext(&tp->q)) {
- if (tp->vcp == vcp && tp->mid == smbp->mid && tp->tid == smbp->tid)
+ for (tp = smb_tran2AssemblyQueuep; tp; tp = (smb_tran2Packet_t *) osi_QNext(&tp->q)) {
+ if (tp->vcp == vcp && tp->mid == smbp->mid && tp->tid == smbp->tid)
return tp;
}
return NULL;
smb_tran2Packet_t *smb_NewTran2Packet(smb_vc_t *vcp, smb_packet_t *inp,
int totalParms, int totalData)
{
- smb_tran2Packet_t *tp;
+ smb_tran2Packet_t *tp;
smb_t *smbp;
smbp = (smb_t *) inp->data;
- tp = malloc(sizeof(*tp));
+ tp = malloc(sizeof(*tp));
memset(tp, 0, sizeof(*tp));
tp->vcp = vcp;
smb_HoldVC(vcp);
tp->mid = smbp->mid;
tp->uid = smbp->uid;
tp->pid = smbp->pid;
- tp->res[0] = smbp->res[0];
- osi_QAdd((osi_queue_t **)&smb_tran2AssemblyQueuep, &tp->q);
- if (totalParms != 0)
+ tp->res[0] = smbp->res[0];
+ osi_QAdd((osi_queue_t **)&smb_tran2AssemblyQueuep, &tp->q);
+ if (totalParms != 0)
tp->parmsp = malloc(totalParms);
- if (totalData != 0)
+ if (totalData != 0)
tp->datap = malloc(totalData);
- if (smbp->com == 0x25 || smbp->com == 0x26)
- tp->com = 0x25;
- else {
- tp->opcode = smb_GetSMBParm(inp, 14);
- tp->com = 0x32;
- }
- tp->flags |= SMB_TRAN2PFLAG_ALLOC;
+ if (smbp->com == 0x25 || smbp->com == 0x26)
+ tp->com = 0x25;
+ else {
+ tp->opcode = smb_GetSMBParm(inp, 14);
+ tp->com = 0x32;
+ }
+ tp->flags |= SMB_TRAN2PFLAG_ALLOC;
return tp;
}
smb_tran2Packet_t *smb_GetTran2ResponsePacket(smb_vc_t *vcp,
- smb_tran2Packet_t *inp, smb_packet_t *outp,
- int totalParms, int totalData)
+ smb_tran2Packet_t *inp, smb_packet_t *outp,
+ int totalParms, int totalData)
{
- smb_tran2Packet_t *tp;
- unsigned short parmOffset;
- unsigned short dataOffset;
- unsigned short dataAlign;
+ smb_tran2Packet_t *tp;
+ unsigned short parmOffset;
+ unsigned short dataOffset;
+ unsigned short dataAlign;
- tp = malloc(sizeof(*tp));
+ tp = malloc(sizeof(*tp));
memset(tp, 0, sizeof(*tp));
tp->vcp = NULL;
tp->curData = tp->curParms = 0;
tp->totalData = totalData;
tp->totalParms = totalParms;
- tp->oldTotalParms = totalParms;
+ tp->oldTotalParms = totalParms;
tp->tid = inp->tid;
tp->mid = inp->mid;
tp->uid = inp->uid;
tp->pid = inp->pid;
- tp->res[0] = inp->res[0];
+ tp->res[0] = inp->res[0];
tp->opcode = inp->opcode;
- tp->com = inp->com;
+ tp->com = inp->com;
- /*
- * We calculate where the parameters and data will start.
- * This calculation must parallel the calculation in
- * smb_SendTran2Packet.
- */
+ /*
+ * We calculate where the parameters and data will start.
+ * This calculation must parallel the calculation in
+ * smb_SendTran2Packet.
+ */
- parmOffset = 10*2 + 35;
- parmOffset++; /* round to even */
- tp->parmsp = (unsigned short *) (outp->data + parmOffset);
+ parmOffset = 10*2 + 35;
+ parmOffset++; /* round to even */
+ tp->parmsp = (unsigned short *) (outp->data + parmOffset);
- dataOffset = parmOffset + totalParms;
- dataAlign = dataOffset & 2; /* quad-align */
- dataOffset += dataAlign;
- tp->datap = outp->data + dataOffset;
+ dataOffset = parmOffset + totalParms;
+ dataAlign = dataOffset & 2; /* quad-align */
+ dataOffset += dataAlign;
+ tp->datap = outp->data + dataOffset;
return tp;
-}
+}
/* free a tran2 packet; must be called with smb_globalLock held */
void smb_FreeTran2Packet(smb_tran2Packet_t *t2p)
{
if (t2p->vcp) smb_ReleaseVC(t2p->vcp);
- if (t2p->flags & SMB_TRAN2PFLAG_ALLOC) {
- if (t2p->parmsp)
- free(t2p->parmsp);
- if (t2p->datap)
- free(t2p->datap);
- }
+ if (t2p->flags & SMB_TRAN2PFLAG_ALLOC) {
+ if (t2p->parmsp)
+ free(t2p->parmsp);
+ if (t2p->datap)
+ free(t2p->datap);
+ }
free(t2p);
}
smb_t *smbp;
unsigned short errCode;
unsigned char errClass;
- unsigned long NTStatus;
+ unsigned long NTStatus;
if (vcp->flags & SMB_VCFLAG_STATUS32)
- smb_MapNTError(code, &NTStatus);
- else
- smb_MapCoreError(code, vcp, &errCode, &errClass);
+ smb_MapNTError(code, &NTStatus);
+ else
+ smb_MapCoreError(code, vcp, &errCode, &errClass);
smb_FormatResponsePacket(vcp, NULL, tp);
smbp = (smb_t *) tp;
- /* We can handle long names */
- if (vcp->flags & SMB_VCFLAG_USENT)
- smbp->flg2 |= 0x40; /* IS_LONG_NAME */
+ /* We can handle long names */
+ if (vcp->flags & SMB_VCFLAG_USENT)
+ smbp->flg2 |= 0x40; /* IS_LONG_NAME */
/* now copy important fields from the tran 2 packet */
smbp->com = t2p->com;
smbp->mid = t2p->mid;
smbp->pid = t2p->pid;
smbp->uid = t2p->uid;
- smbp->res[0] = t2p->res[0];
- if (vcp->flags & SMB_VCFLAG_STATUS32) {
- smbp->rcls = (unsigned char) (NTStatus & 0xff);
- smbp->reh = (unsigned char) ((NTStatus >> 8) & 0xff);
- smbp->errLow = (unsigned char) ((NTStatus >> 16) & 0xff);
- smbp->errHigh = (unsigned char) ((NTStatus >> 24) & 0xff);
- smbp->flg2 |= 0x4000;
- }
- else {
+ smbp->res[0] = t2p->res[0];
+ if (vcp->flags & SMB_VCFLAG_STATUS32) {
+ smbp->rcls = (unsigned char) (NTStatus & 0xff);
+ smbp->reh = (unsigned char) ((NTStatus >> 8) & 0xff);
+ smbp->errLow = (unsigned char) ((NTStatus >> 16) & 0xff);
+ smbp->errHigh = (unsigned char) ((NTStatus >> 24) & 0xff);
+ smbp->flg2 |= 0x4000;
+ }
+ else {
smbp->rcls = errClass;
- smbp->errLow = (unsigned char) (errCode & 0xff);
- smbp->errHigh = (unsigned char) ((errCode >> 8) & 0xff);
- }
+ smbp->errLow = (unsigned char) (errCode & 0xff);
+ smbp->errHigh = (unsigned char) ((errCode >> 8) & 0xff);
+ }
/* send packet */
smb_SendPacket(vcp, tp);
{
smb_t *smbp;
unsigned short parmOffset;
- unsigned short dataOffset;
- unsigned short totalLength;
- unsigned short dataAlign;
+ unsigned short dataOffset;
+ unsigned short totalLength;
+ unsigned short dataAlign;
char *datap;
-
+
smb_FormatResponsePacket(vcp, NULL, tp);
smbp = (smb_t *) tp;
- /* We can handle long names */
- if (vcp->flags & SMB_VCFLAG_USENT)
- smbp->flg2 |= 0x40; /* IS_LONG_NAME */
+ /* We can handle long names */
+ if (vcp->flags & SMB_VCFLAG_USENT)
+ smbp->flg2 |= 0x40; /* IS_LONG_NAME */
/* now copy important fields from the tran 2 packet */
smbp->com = t2p->com;
smbp->mid = t2p->mid;
smbp->pid = t2p->pid;
smbp->uid = t2p->uid;
- smbp->res[0] = t2p->res[0];
+ smbp->res[0] = t2p->res[0];
totalLength = 1 + t2p->totalData + t2p->totalParms;
smb_SetSMBParm(tp, 1, t2p->totalData); /* data bytes */
smb_SetSMBParm(tp, 2, 0); /* reserved */
smb_SetSMBParm(tp, 3, t2p->totalParms); /* parm bytes in this packet */
- parmOffset = 10*2 + 35; /* parm offset in packet */
- parmOffset++; /* round to even */
+ parmOffset = 10*2 + 35; /* parm offset in packet */
+ parmOffset++; /* round to even */
smb_SetSMBParm(tp, 4, parmOffset); /* 11 parm words plus *
* hdr, bcc and wct */
smb_SetSMBParm(tp, 5, 0); /* parm displacement */
smb_SetSMBParm(tp, 6, t2p->totalData); /* data in this packet */
- dataOffset = parmOffset + t2p->oldTotalParms;
- dataAlign = dataOffset & 2; /* quad-align */
- dataOffset += dataAlign;
+ dataOffset = parmOffset + t2p->oldTotalParms;
+ dataAlign = dataOffset & 2; /* quad-align */
+ dataOffset += dataAlign;
smb_SetSMBParm(tp, 7, dataOffset); /* offset of data */
smb_SetSMBParm(tp, 8, 0); /* data displacement */
smb_SetSMBParm(tp, 9, 0); /* low: setup word count *
* high: resvd */
datap = smb_GetSMBData(tp, NULL);
- *datap++ = 0; /* we rounded to even */
+ *datap++ = 0; /* we rounded to even */
- totalLength += dataAlign;
+ totalLength += dataAlign;
smb_SetSMBDataLength(tp, totalLength);
/* next, send the datagram */
int parmCount;
int dataCount;
int firstPacket;
- int rapOp;
+ int rapOp;
long code = 0;
- /* We sometimes see 0 word count. What to do? */
- if (*inp->wctp == 0) {
+ /* We sometimes see 0 word count. What to do? */
+ if (*inp->wctp == 0) {
#ifndef DJGPP
- HANDLE h;
- char *ptbuf[1];
+ HANDLE h;
+ char *ptbuf[1];
- osi_Log0(smb_logp, "TRANSACTION word count = 0");
+ osi_Log0(smb_logp, "TRANSACTION word count = 0");
- h = RegisterEventSource(NULL, AFS_DAEMON_EVENT_NAME);
- ptbuf[0] = "Transaction2 word count = 0";
- ReportEvent(h, EVENTLOG_WARNING_TYPE, 0, 1003, NULL,
- 1, inp->ncb_length, ptbuf, inp);
- DeregisterEventSource(h);
+ h = RegisterEventSource(NULL, AFS_DAEMON_EVENT_NAME);
+ ptbuf[0] = "Transaction2 word count = 0";
+ ReportEvent(h, EVENTLOG_WARNING_TYPE, 0, 1003, NULL,
+ 1, inp->ncb_length, ptbuf, inp);
+ DeregisterEventSource(h);
#else /* DJGPP */
- osi_Log0(smb_logp, "TRANSACTION word count = 0");
+ osi_Log0(smb_logp, "TRANSACTION word count = 0");
#endif /* !DJGPP */
smb_SetSMBDataLength(outp, 0);
smb_SendPacket(vcp, outp);
- return 0;
- }
+ return 0;
+ }
totalParms = smb_GetSMBParm(inp, 0);
totalData = smb_GetSMBParm(inp, 1);
firstPacket = (inp->inCom == 0x25);
- /* find the packet we're reassembling */
- lock_ObtainWrite(&smb_globalLock);
+ /* find the packet we're reassembling */
+ lock_ObtainWrite(&smb_globalLock);
asp = smb_FindTran2Packet(vcp, inp);
if (!asp) {
asp = smb_NewTran2Packet(vcp, inp, totalParms, totalData);
- }
+ }
lock_ReleaseWrite(&smb_globalLock);
/* now merge in this latest packet; start by looking up offsets */
- if (firstPacket) {
- parmDisp = dataDisp = 0;
+ if (firstPacket) {
+ parmDisp = dataDisp = 0;
parmOffset = smb_GetSMBParm(inp, 10);
dataOffset = smb_GetSMBParm(inp, 12);
parmCount = smb_GetSMBParm(inp, 9);
dataCount = smb_GetSMBParm(inp, 11);
- asp->maxReturnParms = smb_GetSMBParm(inp, 2);
+ asp->maxReturnParms = smb_GetSMBParm(inp, 2);
asp->maxReturnData = smb_GetSMBParm(inp, 3);
- osi_Log3(smb_logp, "SMB3 received Trans init packet total data %d, cur data %d, max return data %d",
- totalData, dataCount, asp->maxReturnData);
+ osi_Log3(smb_logp, "SMB3 received Trans init packet total data %d, cur data %d, max return data %d",
+ totalData, dataCount, asp->maxReturnData);
}
else {
parmDisp = smb_GetSMBParm(inp, 4);
asp->curParms > 0 &&
asp->totalData <= asp->curData &&
asp->totalParms <= asp->curParms) {
- /* we've received it all */
+ /* we've received it all */
lock_ObtainWrite(&smb_globalLock);
- osi_QRemove((osi_queue_t **) &smb_tran2AssemblyQueuep, &asp->q);
+ osi_QRemove((osi_queue_t **) &smb_tran2AssemblyQueuep, &asp->q);
lock_ReleaseWrite(&smb_globalLock);
/* now dispatch it */
- rapOp = asp->parmsp[0];
+ rapOp = asp->parmsp[0];
if ( rapOp >= 0 && rapOp < SMB_RAP_NOPCODES && smb_rapDispatchTable[rapOp].procp) {
osi_LogEvent("AFS-Dispatch-RAP[%s]",myCrt_RapDispatch(rapOp),"vcp[%x] lana[%d] lsn[%d]",(int)vcp,vcp->lana,vcp->lsn);
code = CM_ERROR_BADOP;
}
- /* if an error is returned, we're supposed to send an error packet,
+ /* if an error is returned, we're supposed to send an error packet,
* otherwise the dispatched function already did the data sending.
* We give dispatched proc the responsibility since it knows how much
* space to allocate.
smb_SendTran2Error(vcp, asp, outp, code);
}
- /* free the input tran 2 packet */
- lock_ObtainWrite(&smb_globalLock);
+ /* free the input tran 2 packet */
+ lock_ObtainWrite(&smb_globalLock);
smb_FreeTran2Packet(asp);
- lock_ReleaseWrite(&smb_globalLock);
+ lock_ReleaseWrite(&smb_globalLock);
}
else if (firstPacket) {
- /* the first packet in a multi-packet request, we need to send an
+ /* the first packet in a multi-packet request, we need to send an
* ack to get more data.
*/
smb_SetSMBDataLength(outp, 0);
smb_SendPacket(vcp, outp);
}
- return 0;
+ return 0;
}
/* ANSI versions. The unicode versions support arbitrary length
share names, but we don't support unicode yet. */
typedef struct smb_rap_share_info_0 {
- char shi0_netname[13];
+ char shi0_netname[13];
} smb_rap_share_info_0_t;
typedef struct smb_rap_share_info_1 {
- char shi1_netname[13];
- char shi1_pad;
- WORD shi1_type;
- DWORD shi1_remark; /* char *shi1_remark; data offset */
+ char shi1_netname[13];
+ char shi1_pad;
+ WORD shi1_type;
+ DWORD shi1_remark; /* char *shi1_remark; data offset */
} smb_rap_share_info_1_t;
typedef struct smb_rap_share_info_2 {
- char shi2_netname[13];
- char shi2_pad;
- unsigned short shi2_type;
- DWORD shi2_remark; /* char *shi2_remark; data offset */
- unsigned short shi2_permissions;
- unsigned short shi2_max_uses;
- unsigned short shi2_current_uses;
- DWORD shi2_path; /* char *shi2_path; data offset */
- unsigned short shi2_passwd[9];
- unsigned short shi2_pad2;
+ char shi2_netname[13];
+ char shi2_pad;
+ unsigned short shi2_type;
+ DWORD shi2_remark; /* char *shi2_remark; data offset */
+ unsigned short shi2_permissions;
+ unsigned short shi2_max_uses;
+ unsigned short shi2_current_uses;
+ DWORD shi2_path; /* char *shi2_path; data offset */
+ unsigned short shi2_passwd[9];
+ unsigned short shi2_pad2;
} smb_rap_share_info_2_t;
#define SMB_RAP_MAX_SHARES 512
typedef struct smb_rap_share_list {
- int cShare;
- int maxShares;
- smb_rap_share_info_0_t * shares;
+ int cShare;
+ int maxShares;
+ smb_rap_share_info_0_t * shares;
} smb_rap_share_list_t;
int smb_rapCollectSharesProc(cm_scache_t *dscp, cm_dirEntry_t *dep, void *vrockp, osi_hyper_t *offp) {
- smb_rap_share_list_t * sp;
- char * name;
+ smb_rap_share_list_t * sp;
+ char * name;
- name = dep->name;
+ name = dep->name;
- if(name[0] == '.' && (!name[1] || (name[1] == '.' && !name[2])))
- return 0; /* skip over '.' and '..' */
+ if (name[0] == '.' && (!name[1] || (name[1] == '.' && !name[2])))
+ return 0; /* skip over '.' and '..' */
- sp = (smb_rap_share_list_t *) vrockp;
+ sp = (smb_rap_share_list_t *) vrockp;
- strncpy(sp->shares[sp->cShare].shi0_netname, name, 12);
- sp->shares[sp->cShare].shi0_netname[12] = 0;
+ strncpy(sp->shares[sp->cShare].shi0_netname, name, 12);
+ sp->shares[sp->cShare].shi0_netname[12] = 0;
- sp->cShare++;
+ sp->cShare++;
- if(sp->cShare >= sp->maxShares)
- return CM_ERROR_STOPNOW;
- else
- return 0;
-}
+ if (sp->cShare >= sp->maxShares)
+ return CM_ERROR_STOPNOW;
+ else
+ return 0;
+}
long smb_ReceiveRAPNetShareEnum(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *op)
{
- smb_tran2Packet_t *outp;
- unsigned short * tp;
- int len;
- int infoLevel;
- int bufsize;
- int outParmsTotal; /* total parameter bytes */
- int outDataTotal; /* total data bytes */
- int code = 0;
- DWORD rv;
- DWORD allSubmount;
- USHORT nShares;
- DWORD nRegShares;
- DWORD nSharesRet;
- HKEY hkParam;
- HKEY hkSubmount = NULL;
- smb_rap_share_info_1_t * shares;
- USHORT cshare = 0;
- char * cstrp;
- char thisShare[256];
- int i,j;
- int nonrootShares;
- smb_rap_share_list_t rootShares;
- cm_req_t req;
- cm_user_t * userp;
- osi_hyper_t thyper;
-
- tp = p->parmsp + 1; /* skip over function number (always 0) */
- (void) smb_ParseString((char *) tp, (char **) &tp); /* skip over parm descriptor */
- (void) smb_ParseString((char *) tp, (char **) &tp); /* skip over data descriptor */
- infoLevel = tp[0];
+ smb_tran2Packet_t *outp;
+ unsigned short * tp;
+ int len;
+ int infoLevel;
+ int bufsize;
+ int outParmsTotal; /* total parameter bytes */
+ int outDataTotal; /* total data bytes */
+ int code = 0;
+ DWORD rv;
+ DWORD allSubmount;
+ USHORT nShares;
+ DWORD nRegShares;
+ DWORD nSharesRet;
+ HKEY hkParam;
+ HKEY hkSubmount = NULL;
+ smb_rap_share_info_1_t * shares;
+ USHORT cshare = 0;
+ char * cstrp;
+ char thisShare[256];
+ int i,j;
+ int nonrootShares;
+ smb_rap_share_list_t rootShares;
+ cm_req_t req;
+ cm_user_t * userp;
+ osi_hyper_t thyper;
+
+ tp = p->parmsp + 1; /* skip over function number (always 0) */
+ (void) smb_ParseString((char *) tp, (char **) &tp); /* skip over parm descriptor */
+ (void) smb_ParseString((char *) tp, (char **) &tp); /* skip over data descriptor */
+ infoLevel = tp[0];
bufsize = tp[1];
- if(infoLevel != 1) {
- return CM_ERROR_INVAL;
- }
+ if (infoLevel != 1) {
+ return CM_ERROR_INVAL;
+ }
- /* first figure out how many shares there are */
+ /* first figure out how many shares there are */
rv = RegOpenKeyEx(HKEY_LOCAL_MACHINE, AFSConfigKeyName, 0,
- KEY_QUERY_VALUE, &hkParam);
- if (rv == ERROR_SUCCESS) {
+ KEY_QUERY_VALUE, &hkParam);
+ if (rv == ERROR_SUCCESS) {
len = sizeof(allSubmount);
rv = RegQueryValueEx(hkParam, "AllSubmount", NULL, NULL,
- (BYTE *) &allSubmount, &len);
- if (rv != ERROR_SUCCESS || allSubmount != 0) {
- allSubmount = 1;
- }
+ (BYTE *) &allSubmount, &len);
+ if (rv != ERROR_SUCCESS || allSubmount != 0) {
+ allSubmount = 1;
+ }
RegCloseKey (hkParam);
- }
+ }
- rv = RegOpenKeyEx(HKEY_LOCAL_MACHINE, "SOFTWARE\\OpenAFS\\Client\\Submounts",
- 0, KEY_QUERY_VALUE, &hkSubmount);
- if (rv == ERROR_SUCCESS) {
+ rv = RegOpenKeyEx(HKEY_LOCAL_MACHINE, "SOFTWARE\\OpenAFS\\Client\\Submounts",
+ 0, KEY_QUERY_VALUE, &hkSubmount);
+ if (rv == ERROR_SUCCESS) {
rv = RegQueryInfoKey(hkSubmount, NULL, NULL, NULL, NULL,
- NULL, NULL, &nRegShares, NULL, NULL, NULL, NULL);
- if (rv != ERROR_SUCCESS)
- nRegShares = 0;
- } else {
- hkSubmount = NULL;
- }
+ NULL, NULL, &nRegShares, NULL, NULL, NULL, NULL);
+ if (rv != ERROR_SUCCESS)
+ nRegShares = 0;
+ } else {
+ hkSubmount = NULL;
+ }
- /* fetch the root shares */
- rootShares.maxShares = SMB_RAP_MAX_SHARES;
- rootShares.cShare = 0;
- rootShares.shares = malloc( sizeof(smb_rap_share_info_0_t) * SMB_RAP_MAX_SHARES );
+ /* fetch the root shares */
+ rootShares.maxShares = SMB_RAP_MAX_SHARES;
+ rootShares.cShare = 0;
+ rootShares.shares = malloc( sizeof(smb_rap_share_info_0_t) * SMB_RAP_MAX_SHARES );
- cm_InitReq(&req);
+ cm_InitReq(&req);
- userp = smb_GetTran2User(vcp,p);
+ userp = smb_GetTran2User(vcp,p);
- thyper.HighPart = 0;
- thyper.LowPart = 0;
+ thyper.HighPart = 0;
+ thyper.LowPart = 0;
- cm_HoldSCache(cm_rootSCachep);
- cm_ApplyDir(cm_rootSCachep, smb_rapCollectSharesProc, &rootShares, &thyper, userp, &req, NULL);
- cm_ReleaseSCache(cm_rootSCachep);
+ cm_HoldSCache(cm_rootSCachep);
+ cm_ApplyDir(cm_rootSCachep, smb_rapCollectSharesProc, &rootShares, &thyper, userp, &req, NULL);
+ cm_ReleaseSCache(cm_rootSCachep);
- cm_ReleaseUser(userp);
+ cm_ReleaseUser(userp);
- nShares = rootShares.cShare + nRegShares + allSubmount;
+ nShares = rootShares.cShare + nRegShares + allSubmount;
#define REMARK_LEN 1
- outParmsTotal = 8; /* 4 dwords */
- outDataTotal = (sizeof(smb_rap_share_info_1_t) + REMARK_LEN) * nShares ;
- if(outDataTotal > bufsize) {
- nSharesRet = bufsize / (sizeof(smb_rap_share_info_1_t) + REMARK_LEN);
- outDataTotal = (sizeof(smb_rap_share_info_1_t) + REMARK_LEN) * nSharesRet;
- }
- else {
- nSharesRet = nShares;
- }
+ outParmsTotal = 8; /* 4 dwords */
+ outDataTotal = (sizeof(smb_rap_share_info_1_t) + REMARK_LEN) * nShares ;
+ if(outDataTotal > bufsize) {
+ nSharesRet = bufsize / (sizeof(smb_rap_share_info_1_t) + REMARK_LEN);
+ outDataTotal = (sizeof(smb_rap_share_info_1_t) + REMARK_LEN) * nSharesRet;
+ }
+ else {
+ nSharesRet = nShares;
+ }
- outp = smb_GetTran2ResponsePacket(vcp, p, op, outParmsTotal, outDataTotal);
+ outp = smb_GetTran2ResponsePacket(vcp, p, op, outParmsTotal, outDataTotal);
- /* now for the submounts */
+ /* now for the submounts */
shares = (smb_rap_share_info_1_t *) outp->datap;
- cstrp = outp->datap + sizeof(smb_rap_share_info_1_t) * nSharesRet;
+ cstrp = outp->datap + sizeof(smb_rap_share_info_1_t) * nSharesRet;
- memset(outp->datap, 0, (sizeof(smb_rap_share_info_1_t) + REMARK_LEN) * nSharesRet);
+ memset(outp->datap, 0, (sizeof(smb_rap_share_info_1_t) + REMARK_LEN) * nSharesRet);
- if(allSubmount) {
- strcpy( shares[cshare].shi1_netname, "all" );
- shares[cshare].shi1_remark = cstrp - outp->datap;
- /* type and pad are zero already */
- cshare++;
- cstrp+=REMARK_LEN;
- }
+ if (allSubmount) {
+ strcpy( shares[cshare].shi1_netname, "all" );
+ shares[cshare].shi1_remark = cstrp - outp->datap;
+ /* type and pad are zero already */
+ cshare++;
+ cstrp+=REMARK_LEN;
+ }
- if(hkSubmount) {
- for(i=0; i < nRegShares && cshare < nSharesRet; i++) {
- len = sizeof(thisShare);
+ if (hkSubmount) {
+ for (i=0; i < nRegShares && cshare < nSharesRet; i++) {
+ len = sizeof(thisShare);
rv = RegEnumValue(hkSubmount, i, thisShare, &len, NULL, NULL, NULL, NULL);
- if(rv == ERROR_SUCCESS && strlen(thisShare) && (!allSubmount || stricmp(thisShare,"all"))) {
- strncpy(shares[cshare].shi1_netname, thisShare, sizeof(shares->shi1_netname)-1);
- shares[cshare].shi1_netname[sizeof(shares->shi1_netname)-1] = 0; /* unfortunate truncation */
- shares[cshare].shi1_remark = cstrp - outp->datap;
- cshare++;
- cstrp+=REMARK_LEN;
- }
- else
- nShares--; /* uncount key */
- }
-
- RegCloseKey(hkSubmount);
- }
+ if (rv == ERROR_SUCCESS && strlen(thisShare) && (!allSubmount || stricmp(thisShare,"all"))) {
+ strncpy(shares[cshare].shi1_netname, thisShare, sizeof(shares->shi1_netname)-1);
+ shares[cshare].shi1_netname[sizeof(shares->shi1_netname)-1] = 0; /* unfortunate truncation */
+ shares[cshare].shi1_remark = cstrp - outp->datap;
+ cshare++;
+ cstrp+=REMARK_LEN;
+ }
+ else
+ nShares--; /* uncount key */
+ }
+
+ RegCloseKey(hkSubmount);
+ }
- nonrootShares = cshare;
+ nonrootShares = cshare;
- for(i=0; i < rootShares.cShare && cshare < nSharesRet; i++) {
+ for (i=0; i < rootShares.cShare && cshare < nSharesRet; i++) {
/* in case there are collisions with submounts, submounts have higher priority */
- for(j=0; j < nonrootShares; j++)
- if(!stricmp(shares[j].shi1_netname, rootShares.shares[i].shi0_netname))
- break;
+ for (j=0; j < nonrootShares; j++)
+ if (!stricmp(shares[j].shi1_netname, rootShares.shares[i].shi0_netname))
+ break;
- if(j < nonrootShares) {
- nShares--; /* uncount */
- continue;
- }
-
- strcpy(shares[cshare].shi1_netname, rootShares.shares[i].shi0_netname);
- shares[cshare].shi1_remark = cstrp - outp->datap;
- cshare++;
- cstrp+=REMARK_LEN;
- }
+ if (j < nonrootShares) {
+ nShares--; /* uncount */
+ continue;
+ }
+
+ strcpy(shares[cshare].shi1_netname, rootShares.shares[i].shi0_netname);
+ shares[cshare].shi1_remark = cstrp - outp->datap;
+ cshare++;
+ cstrp+=REMARK_LEN;
+ }
- outp->parmsp[0] = ((cshare == nShares)? ERROR_SUCCESS : ERROR_MORE_DATA);
- outp->parmsp[1] = 0;
- outp->parmsp[2] = cshare;
- outp->parmsp[3] = nShares;
+ outp->parmsp[0] = ((cshare == nShares)? ERROR_SUCCESS : ERROR_MORE_DATA);
+ outp->parmsp[1] = 0;
+ outp->parmsp[2] = cshare;
+ outp->parmsp[3] = nShares;
- outp->totalData = cstrp - outp->datap;
- outp->totalParms = outParmsTotal;
+ outp->totalData = cstrp - outp->datap;
+ outp->totalParms = outParmsTotal;
- smb_SendTran2Packet(vcp, outp, op);
- smb_FreeTran2Packet(outp);
+ smb_SendTran2Packet(vcp, outp, op);
+ smb_FreeTran2Packet(outp);
- free(rootShares.shares);
+ free(rootShares.shares);
- return code;
+ return code;
}
long smb_ReceiveRAPNetShareGetInfo(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *op)
{
- smb_tran2Packet_t *outp;
- unsigned short * tp;
- char * shareName;
- BOOL shareFound = FALSE;
- unsigned short infoLevel;
- unsigned short bufsize;
- int totalData;
- int totalParam;
- DWORD len;
- HKEY hkParam;
- HKEY hkSubmount;
- DWORD allSubmount;
- LONG rv;
- long code = 0;
-
- tp = p->parmsp + 1; /* skip over function number (always 1) */
- (void) smb_ParseString( (char *) tp, (char **) &tp); /* skip over param descriptor */
- (void) smb_ParseString( (char *) tp, (char **) &tp); /* skip over data descriptor */
- shareName = smb_ParseString( (char *) tp, (char **) &tp);
+ smb_tran2Packet_t *outp;
+ unsigned short * tp;
+ char * shareName;
+ BOOL shareFound = FALSE;
+ unsigned short infoLevel;
+ unsigned short bufsize;
+ int totalData;
+ int totalParam;
+ DWORD len;
+ HKEY hkParam;
+ HKEY hkSubmount;
+ DWORD allSubmount;
+ LONG rv;
+ long code = 0;
+
+ tp = p->parmsp + 1; /* skip over function number (always 1) */
+ (void) smb_ParseString( (char *) tp, (char **) &tp); /* skip over param descriptor */
+ (void) smb_ParseString( (char *) tp, (char **) &tp); /* skip over data descriptor */
+ shareName = smb_ParseString( (char *) tp, (char **) &tp);
infoLevel = *tp++;
bufsize = *tp++;
- totalParam = 6;
-
- if(infoLevel == 0)
- totalData = sizeof(smb_rap_share_info_0_t);
- else if(infoLevel == 1)
- totalData = sizeof(smb_rap_share_info_1_t) + 1; /* + empty string */
- else if(infoLevel == 2)
- totalData = sizeof(smb_rap_share_info_2_t) + 2; /* + two empty strings */
- else
- return CM_ERROR_INVAL;
-
- outp = smb_GetTran2ResponsePacket(vcp, p, op, totalParam, totalData);
-
- if(!stricmp(shareName,"all")) {
- rv = RegOpenKeyEx(HKEY_LOCAL_MACHINE, AFSConfigKeyName, 0,
- KEY_QUERY_VALUE, &hkParam);
- if (rv == ERROR_SUCCESS) {
- len = sizeof(allSubmount);
- rv = RegQueryValueEx(hkParam, "AllSubmount", NULL, NULL,
- (BYTE *) &allSubmount, &len);
- if (rv != ERROR_SUCCESS || allSubmount != 0) {
- allSubmount = 1;
- }
- RegCloseKey (hkParam);
- }
-
- if(allSubmount)
- shareFound = TRUE;
-
- } else {
- rv = RegOpenKeyEx(HKEY_LOCAL_MACHINE, "SOFTWARE\\OpenAFS\\Client\\Submounts", 0,
- KEY_QUERY_VALUE, &hkSubmount);
- if(rv == ERROR_SUCCESS) {
+ totalParam = 6;
+
+ if (infoLevel == 0)
+ totalData = sizeof(smb_rap_share_info_0_t);
+ else if(infoLevel == 1)
+ totalData = sizeof(smb_rap_share_info_1_t) + 1; /* + empty string */
+ else if(infoLevel == 2)
+ totalData = sizeof(smb_rap_share_info_2_t) + 2; /* + two empty strings */
+ else
+ return CM_ERROR_INVAL;
+
+ outp = smb_GetTran2ResponsePacket(vcp, p, op, totalParam, totalData);
+
+ if(!stricmp(shareName,"all")) {
+ rv = RegOpenKeyEx(HKEY_LOCAL_MACHINE, AFSConfigKeyName, 0,
+ KEY_QUERY_VALUE, &hkParam);
+ if (rv == ERROR_SUCCESS) {
+ len = sizeof(allSubmount);
+ rv = RegQueryValueEx(hkParam, "AllSubmount", NULL, NULL,
+ (BYTE *) &allSubmount, &len);
+ if (rv != ERROR_SUCCESS || allSubmount != 0) {
+ allSubmount = 1;
+ }
+ RegCloseKey (hkParam);
+ }
+
+ if (allSubmount)
+ shareFound = TRUE;
+
+ } else {
+ rv = RegOpenKeyEx(HKEY_LOCAL_MACHINE, "SOFTWARE\\OpenAFS\\Client\\Submounts", 0,
+ KEY_QUERY_VALUE, &hkSubmount);
+ if (rv == ERROR_SUCCESS) {
rv = RegQueryValueEx(hkSubmount, shareName, NULL, NULL, NULL, NULL);
- if(rv == ERROR_SUCCESS) {
- shareFound = TRUE;
- }
- RegCloseKey(hkSubmount);
- }
- }
+ if (rv == ERROR_SUCCESS) {
+ shareFound = TRUE;
+ }
+ RegCloseKey(hkSubmount);
+ }
+ }
- if(!shareFound) {
- smb_FreeTran2Packet(outp);
- return CM_ERROR_BADSHARENAME;
- }
+ if (!shareFound) {
+ smb_FreeTran2Packet(outp);
+ return CM_ERROR_BADSHARENAME;
+ }
- memset(outp->datap, 0, totalData);
+ memset(outp->datap, 0, totalData);
- outp->parmsp[0] = 0;
- outp->parmsp[1] = 0;
- outp->parmsp[2] = totalData;
+ outp->parmsp[0] = 0;
+ outp->parmsp[1] = 0;
+ outp->parmsp[2] = totalData;
- if(infoLevel == 0) {
- smb_rap_share_info_0_t * info = (smb_rap_share_info_0_t *) outp->datap;
- strncpy(info->shi0_netname, shareName, sizeof(info->shi0_netname)-1);
- info->shi0_netname[sizeof(info->shi0_netname)-1] = 0;
- } else if(infoLevel == 1) {
- smb_rap_share_info_1_t * info = (smb_rap_share_info_1_t *) outp->datap;
+ if (infoLevel == 0) {
+ smb_rap_share_info_0_t * info = (smb_rap_share_info_0_t *) outp->datap;
+ strncpy(info->shi0_netname, shareName, sizeof(info->shi0_netname)-1);
+ info->shi0_netname[sizeof(info->shi0_netname)-1] = 0;
+ } else if(infoLevel == 1) {
+ smb_rap_share_info_1_t * info = (smb_rap_share_info_1_t *) outp->datap;
strncpy(info->shi1_netname, shareName, sizeof(info->shi1_netname)-1);
- info->shi1_netname[sizeof(info->shi1_netname)-1] = 0;
- info->shi1_remark = ((unsigned char *) (info + 1)) - outp->datap;
- /* type and pad are already zero */
- } else { /* infoLevel==2 */
- smb_rap_share_info_2_t * info = (smb_rap_share_info_2_t *) outp->datap;
- strncpy(info->shi2_netname, shareName, sizeof(info->shi2_netname)-1);
- info->shi2_netname[sizeof(info->shi2_netname)-1] = 0;
- info->shi2_remark = ((unsigned char *) (info + 1)) - outp->datap;
+ info->shi1_netname[sizeof(info->shi1_netname)-1] = 0;
+ info->shi1_remark = ((unsigned char *) (info + 1)) - outp->datap;
+ /* type and pad are already zero */
+ } else { /* infoLevel==2 */
+ smb_rap_share_info_2_t * info = (smb_rap_share_info_2_t *) outp->datap;
+ strncpy(info->shi2_netname, shareName, sizeof(info->shi2_netname)-1);
+ info->shi2_netname[sizeof(info->shi2_netname)-1] = 0;
+ info->shi2_remark = ((unsigned char *) (info + 1)) - outp->datap;
info->shi2_permissions = ACCESS_ALL;
- info->shi2_max_uses = (unsigned short) -1;
+ info->shi2_max_uses = (unsigned short) -1;
info->shi2_path = 1 + (((unsigned char *) (info + 1)) - outp->datap);
- }
+ }
- outp->totalData = totalData;
- outp->totalParms = totalParam;
+ outp->totalData = totalData;
+ outp->totalParms = totalParam;
- smb_SendTran2Packet(vcp, outp, op);
- smb_FreeTran2Packet(outp);
+ smb_SendTran2Packet(vcp, outp, op);
+ smb_FreeTran2Packet(outp);
- return code;
+ return code;
}
typedef struct smb_rap_wksta_info_10 {
- DWORD wki10_computername; /*char *wki10_computername;*/
- DWORD wki10_username; /* char *wki10_username; */
- DWORD wki10_langroup; /* char *wki10_langroup;*/
- unsigned char wki10_ver_major;
- unsigned char wki10_ver_minor;
- DWORD wki10_logon_domain; /*char *wki10_logon_domain;*/
- DWORD wki10_oth_domains; /* char *wki10_oth_domains;*/
+ DWORD wki10_computername; /*char *wki10_computername;*/
+ DWORD wki10_username; /* char *wki10_username; */
+ DWORD wki10_langroup; /* char *wki10_langroup;*/
+ unsigned char wki10_ver_major;
+ unsigned char wki10_ver_minor;
+ DWORD wki10_logon_domain; /*char *wki10_logon_domain;*/
+ DWORD wki10_oth_domains; /* char *wki10_oth_domains;*/
} smb_rap_wksta_info_10_t;
long smb_ReceiveRAPNetWkstaGetInfo(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *op)
{
- smb_tran2Packet_t *outp;
+ smb_tran2Packet_t *outp;
long code = 0;
- int infoLevel;
- int bufsize;
- unsigned short * tp;
- int totalData;
- int totalParams;
- smb_rap_wksta_info_10_t * info;
- char * cstrp;
- smb_user_t *uidp;
-
- tp = p->parmsp + 1; /* Skip over function number */
- (void) smb_ParseString((unsigned char*) tp, (char **) &tp); /* skip over param descriptor */
- (void) smb_ParseString((unsigned char*) tp, (char **) &tp); /* skip over data descriptor */
- infoLevel = *tp++;
- bufsize = *tp++;
-
- if(infoLevel != 10) {
- return CM_ERROR_INVAL;
- }
+ int infoLevel;
+ int bufsize;
+ unsigned short * tp;
+ int totalData;
+ int totalParams;
+ smb_rap_wksta_info_10_t * info;
+ char * cstrp;
+ smb_user_t *uidp;
+
+ tp = p->parmsp + 1; /* Skip over function number */
+ (void) smb_ParseString((unsigned char*) tp, (char **) &tp); /* skip over param descriptor */
+ (void) smb_ParseString((unsigned char*) tp, (char **) &tp); /* skip over data descriptor */
+ infoLevel = *tp++;
+ bufsize = *tp++;
+
+ if (infoLevel != 10) {
+ return CM_ERROR_INVAL;
+ }
- totalParams = 6;
+ totalParams = 6;
- /* infolevel 10 */
- totalData = sizeof(*info) + /* info */
- MAX_COMPUTERNAME_LENGTH + /* wki10_computername */
- SMB_MAX_USERNAME_LENGTH + /* wki10_username */
- MAX_COMPUTERNAME_LENGTH + /* wki10_langroup */
- MAX_COMPUTERNAME_LENGTH + /* wki10_logon_domain */
- 1; /* wki10_oth_domains (null)*/
+ /* infolevel 10 */
+ totalData = sizeof(*info) + /* info */
+ MAX_COMPUTERNAME_LENGTH + /* wki10_computername */
+ SMB_MAX_USERNAME_LENGTH + /* wki10_username */
+ MAX_COMPUTERNAME_LENGTH + /* wki10_langroup */
+ MAX_COMPUTERNAME_LENGTH + /* wki10_logon_domain */
+ 1; /* wki10_oth_domains (null)*/
- outp = smb_GetTran2ResponsePacket(vcp, p, op, totalParams, totalData);
+ outp = smb_GetTran2ResponsePacket(vcp, p, op, totalParams, totalData);
- memset(outp->parmsp,0,totalParams);
- memset(outp->datap,0,totalData);
+ memset(outp->parmsp,0,totalParams);
+ memset(outp->datap,0,totalData);
info = (smb_rap_wksta_info_10_t *) outp->datap;
- cstrp = (char *) (info + 1);
-
- info->wki10_computername = (DWORD) (cstrp - outp->datap);
- strcpy(cstrp, smb_localNamep);
- cstrp += strlen(cstrp) + 1;
-
- info->wki10_username = (DWORD) (cstrp - outp->datap);
- uidp = smb_FindUID(vcp, p->uid, 0);
- if(uidp) {
- lock_ObtainMutex(&uidp->mx);
- if(uidp->unp && uidp->unp->name)
- strcpy(cstrp, uidp->unp->name);
- lock_ReleaseMutex(&uidp->mx);
- smb_ReleaseUID(uidp);
- }
- cstrp += strlen(cstrp) + 1;
+ cstrp = (char *) (info + 1);
+
+ info->wki10_computername = (DWORD) (cstrp - outp->datap);
+ strcpy(cstrp, smb_localNamep);
+ cstrp += strlen(cstrp) + 1;
+
+ info->wki10_username = (DWORD) (cstrp - outp->datap);
+ uidp = smb_FindUID(vcp, p->uid, 0);
+ if (uidp) {
+ lock_ObtainMutex(&uidp->mx);
+ if(uidp->unp && uidp->unp->name)
+ strcpy(cstrp, uidp->unp->name);
+ lock_ReleaseMutex(&uidp->mx);
+ smb_ReleaseUID(uidp);
+ }
+ cstrp += strlen(cstrp) + 1;
- info->wki10_langroup = (DWORD) (cstrp - outp->datap);
- strcpy(cstrp, "WORKGROUP");
- cstrp += strlen(cstrp) + 1;
+ info->wki10_langroup = (DWORD) (cstrp - outp->datap);
+ strcpy(cstrp, "WORKGROUP");
+ cstrp += strlen(cstrp) + 1;
- /* TODO: Not sure what values these should take, but these work */
- info->wki10_ver_major = 5;
- info->wki10_ver_minor = 1;
+ /* TODO: Not sure what values these should take, but these work */
+ info->wki10_ver_major = 5;
+ info->wki10_ver_minor = 1;
- info->wki10_logon_domain = (DWORD) (cstrp - outp->datap);
- strcpy(cstrp, smb_ServerDomainName);
- cstrp += strlen(cstrp) + 1;
+ info->wki10_logon_domain = (DWORD) (cstrp - outp->datap);
+ strcpy(cstrp, smb_ServerDomainName);
+ cstrp += strlen(cstrp) + 1;
- info->wki10_oth_domains = (DWORD) (cstrp - outp->datap);
- cstrp ++; /* no other domains */
+ info->wki10_oth_domains = (DWORD) (cstrp - outp->datap);
+ cstrp ++; /* no other domains */
- outp->totalData = (unsigned short) (cstrp - outp->datap); /* actual data size */
- outp->parmsp[2] = outp->totalData;
- outp->totalParms = totalParams;
+ outp->totalData = (unsigned short) (cstrp - outp->datap); /* actual data size */
+ outp->parmsp[2] = outp->totalData;
+ outp->totalParms = totalParams;
- smb_SendTran2Packet(vcp,outp,op);
- smb_FreeTran2Packet(outp);
+ smb_SendTran2Packet(vcp,outp,op);
+ smb_FreeTran2Packet(outp);
- return code;
+ return code;
}
typedef struct smb_rap_server_info_0 {
long smb_ReceiveRAPNetServerGetInfo(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *op)
{
- smb_tran2Packet_t *outp;
+ smb_tran2Packet_t *outp;
long code = 0;
- int infoLevel;
- int bufsize;
- unsigned short * tp;
- int totalData;
- int totalParams;
+ int infoLevel;
+ int bufsize;
+ unsigned short * tp;
+ int totalData;
+ int totalParams;
smb_rap_server_info_0_t * info0;
smb_rap_server_info_1_t * info1;
char * cstrp;
- tp = p->parmsp + 1; /* Skip over function number */
- (void) smb_ParseString((unsigned char*) tp, (char **) &tp); /* skip over param descriptor */
- (void) smb_ParseString((unsigned char*) tp, (char **) &tp); /* skip over data descriptor */
- infoLevel = *tp++;
- bufsize = *tp++;
+ tp = p->parmsp + 1; /* Skip over function number */
+ (void) smb_ParseString((unsigned char*) tp, (char **) &tp); /* skip over param descriptor */
+ (void) smb_ParseString((unsigned char*) tp, (char **) &tp); /* skip over data descriptor */
+ infoLevel = *tp++;
+ bufsize = *tp++;
- if(infoLevel != 0 && infoLevel != 1) {
+ if (infoLevel != 0 && infoLevel != 1) {
return CM_ERROR_INVAL;
}
- totalParams = 6;
-
- totalData =
+ totalParams = 6;
+
+ totalData =
(infoLevel == 0) ? sizeof(smb_rap_server_info_0_t)
: (sizeof(smb_rap_server_info_1_t) + smb_ServerCommentLen);
- outp = smb_GetTran2ResponsePacket(vcp, p, op, totalParams, totalData);
+ outp = smb_GetTran2ResponsePacket(vcp, p, op, totalParams, totalData);
- memset(outp->parmsp,0,totalParams);
- memset(outp->datap,0,totalData);
+ memset(outp->parmsp,0,totalParams);
+ memset(outp->datap,0,totalData);
- if(infoLevel == 0) {
+ if (infoLevel == 0) {
info0 = (smb_rap_server_info_0_t *) outp->datap;
cstrp = (char *) (info0 + 1);
strcpy(info0->sv0_name, "AFS");
}
totalData = cstrp - outp->datap;
- outp->totalData = min(bufsize,totalData); /* actual data size */
+ outp->totalData = min(bufsize,totalData); /* actual data size */
outp->parmsp[0] = (outp->totalData == totalData)? 0 : ERROR_MORE_DATA;
- outp->parmsp[2] = totalData;
- outp->totalParms = totalParams;
+ outp->parmsp[2] = totalData;
+ outp->totalParms = totalParams;
- smb_SendTran2Packet(vcp,outp,op);
- smb_FreeTran2Packet(outp);
+ smb_SendTran2Packet(vcp,outp,op);
+ smb_FreeTran2Packet(outp);
return code;
}
int firstPacket;
long code = 0;
- /* We sometimes see 0 word count. What to do? */
- if (*inp->wctp == 0) {
+ /* We sometimes see 0 word count. What to do? */
+ if (*inp->wctp == 0) {
#ifndef DJGPP
- HANDLE h;
- char *ptbuf[1];
+ HANDLE h;
+ char *ptbuf[1];
- osi_Log0(smb_logp, "TRANSACTION2 word count = 0");
+ osi_Log0(smb_logp, "TRANSACTION2 word count = 0");
- h = RegisterEventSource(NULL, AFS_DAEMON_EVENT_NAME);
- ptbuf[0] = "Transaction2 word count = 0";
- ReportEvent(h, EVENTLOG_WARNING_TYPE, 0, 1003, NULL,
- 1, inp->ncb_length, ptbuf, inp);
- DeregisterEventSource(h);
+ h = RegisterEventSource(NULL, AFS_DAEMON_EVENT_NAME);
+ ptbuf[0] = "Transaction2 word count = 0";
+ ReportEvent(h, EVENTLOG_WARNING_TYPE, 0, 1003, NULL,
+ 1, inp->ncb_length, ptbuf, inp);
+ DeregisterEventSource(h);
#else /* DJGPP */
- osi_Log0(smb_logp, "TRANSACTION2 word count = 0");
+ osi_Log0(smb_logp, "TRANSACTION2 word count = 0");
#endif /* !DJGPP */
smb_SetSMBDataLength(outp, 0);
smb_SendPacket(vcp, outp);
- return 0;
- }
+ return 0;
+ }
totalParms = smb_GetSMBParm(inp, 0);
totalData = smb_GetSMBParm(inp, 1);
firstPacket = (inp->inCom == 0x32);
- /* find the packet we're reassembling */
- lock_ObtainWrite(&smb_globalLock);
+ /* find the packet we're reassembling */
+ lock_ObtainWrite(&smb_globalLock);
asp = smb_FindTran2Packet(vcp, inp);
if (!asp) {
asp = smb_NewTran2Packet(vcp, inp, totalParms, totalData);
- }
+ }
lock_ReleaseWrite(&smb_globalLock);
/* now merge in this latest packet; start by looking up offsets */
- if (firstPacket) {
- parmDisp = dataDisp = 0;
+ if (firstPacket) {
+ parmDisp = dataDisp = 0;
parmOffset = smb_GetSMBParm(inp, 10);
dataOffset = smb_GetSMBParm(inp, 12);
parmCount = smb_GetSMBParm(inp, 9);
dataCount = smb_GetSMBParm(inp, 11);
- asp->maxReturnParms = smb_GetSMBParm(inp, 2);
+ asp->maxReturnParms = smb_GetSMBParm(inp, 2);
asp->maxReturnData = smb_GetSMBParm(inp, 3);
- osi_Log3(smb_logp, "SMB3 received T2 init packet total data %d, cur data %d, max return data %d",
+ osi_Log3(smb_logp, "SMB3 received T2 init packet total data %d, cur data %d, max return data %d",
totalData, dataCount, asp->maxReturnData);
}
else {
asp->curParms > 0 &&
asp->totalData <= asp->curData &&
asp->totalParms <= asp->curParms) {
- /* we've received it all */
+ /* we've received it all */
lock_ObtainWrite(&smb_globalLock);
- osi_QRemove((osi_queue_t **) &smb_tran2AssemblyQueuep, &asp->q);
+ osi_QRemove((osi_queue_t **) &smb_tran2AssemblyQueuep, &asp->q);
lock_ReleaseWrite(&smb_globalLock);
/* now dispatch it */
code = CM_ERROR_BADOP;
}
- /* if an error is returned, we're supposed to send an error packet,
+ /* if an error is returned, we're supposed to send an error packet,
* otherwise the dispatched function already did the data sending.
* We give dispatched proc the responsibility since it knows how much
* space to allocate.
smb_SendTran2Error(vcp, asp, outp, code);
}
- /* free the input tran 2 packet */
- lock_ObtainWrite(&smb_globalLock);
+ /* free the input tran 2 packet */
+ lock_ObtainWrite(&smb_globalLock);
smb_FreeTran2Packet(asp);
- lock_ReleaseWrite(&smb_globalLock);
+ lock_ReleaseWrite(&smb_globalLock);
}
else if (firstPacket) {
- /* the first packet in a multi-packet request, we need to send an
+ /* the first packet in a multi-packet request, we need to send an
* ack to get more data.
*/
smb_SetSMBDataLength(outp, 0);
smb_SendPacket(vcp, outp);
}
- return 0;
+ return 0;
}
long smb_ReceiveTran2Open(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *op)
{
- char *pathp;
+ char *pathp;
smb_tran2Packet_t *outp;
long code = 0;
- cm_space_t *spacep;
+ cm_space_t *spacep;
int excl;
cm_user_t *userp;
cm_scache_t *dscp; /* dir we're dealing with */
smb_fid_t *fidp;
int attributes;
char *lastNamep;
- long dosTime;
+ time_t dosTime;
int openFun;
int trunc;
int openMode;
int openAction;
int parmSlot; /* which parm we're dealing with */
long returnEALength;
- char *tidPathp;
- cm_req_t req;
+ char *tidPathp;
+ cm_req_t req;
- cm_InitReq(&req);
+ cm_InitReq(&req);
scp = NULL;
- extraInfo = (p->parmsp[0] & 1); /* return extra info */
+ extraInfo = (p->parmsp[0] & 1); /* return extra info */
returnEALength = (p->parmsp[0] & 8); /* return extended attr length */
- openFun = p->parmsp[6]; /* open function */
+ openFun = p->parmsp[6]; /* open function */
excl = ((openFun & 3) == 0);
trunc = ((openFun & 3) == 2); /* truncate it */
- openMode = (p->parmsp[1] & 0x7);
+ openMode = (p->parmsp[1] & 0x7);
openAction = 0; /* tracks what we did */
attributes = p->parmsp[3];
dosTime = p->parmsp[4] | (p->parmsp[5] << 16);
- /* compute initial mode bits based on read-only flag in attributes */
+ /* compute initial mode bits based on read-only flag in attributes */
initialModeBits = 0666;
if (attributes & 1) initialModeBits &= ~0222;
outp = smb_GetTran2ResponsePacket(vcp, p, op, 40, 0);
- spacep = cm_GetSpace();
+ spacep = cm_GetSpace();
smb_StripLastComponent(spacep->data, &lastNamep, pathp);
- if (lastNamep && strcmp(lastNamep, SMB_IOCTL_FILENAME) == 0) {
- /* special case magic file name for receiving IOCTL requests
+ if (lastNamep && strcmp(lastNamep, SMB_IOCTL_FILENAME) == 0) {
+ /* special case magic file name for receiving IOCTL requests
* (since IOCTL calls themselves aren't getting through).
*/
fidp = smb_FindFID(vcp, 0, SMB_FLAG_CREATE);
smb_SetupIoctlFid(fidp, spacep);
/* copy out remainder of the parms */
- parmSlot = 0;
- outp->parmsp[parmSlot] = fidp->fid; parmSlot++;
- if (extraInfo) {
+ parmSlot = 0;
+ outp->parmsp[parmSlot] = fidp->fid; parmSlot++;
+ if (extraInfo) {
outp->parmsp[parmSlot] = /* attrs */ 0; parmSlot++;
outp->parmsp[parmSlot] = 0; parmSlot++; /* mod time */
outp->parmsp[parmSlot] = 0; parmSlot++;
outp->parmsp[parmSlot] = openMode; parmSlot++;
outp->parmsp[parmSlot] = 0; parmSlot++; /* file type 0 ==> normal file or dir */
outp->parmsp[parmSlot] = 0; parmSlot++; /* IPC junk */
- }
- /* and the final "always present" stuff */
+ }
+ /* and the final "always present" stuff */
outp->parmsp[parmSlot] = /* openAction found existing file */ 1; parmSlot++;
- /* next write out the "unique" ID */
- outp->parmsp[parmSlot] = 0x1234; parmSlot++;
- outp->parmsp[parmSlot] = 0x5678; parmSlot++;
+ /* next write out the "unique" ID */
+ outp->parmsp[parmSlot] = 0x1234; parmSlot++;
+ outp->parmsp[parmSlot] = 0x5678; parmSlot++;
outp->parmsp[parmSlot] = 0; parmSlot++;
- if (returnEALength) {
- outp->parmsp[parmSlot] = 0; parmSlot++;
- outp->parmsp[parmSlot] = 0; parmSlot++;
- }
+ if (returnEALength) {
+ outp->parmsp[parmSlot] = 0; parmSlot++;
+ outp->parmsp[parmSlot] = 0; parmSlot++;
+ }
outp->totalData = 0;
outp->totalParms = parmSlot * 2;
smb_FreeTran2Packet(outp);
- /* and clean up fid reference */
+ /* and clean up fid reference */
smb_ReleaseFID(fidp);
return 0;
}
#ifdef DEBUG_VERBOSE
- {
- char *hexp, *asciip;
- asciip = (lastNamep ? lastNamep : pathp);
- hexp = osi_HexifyString( asciip );
- DEBUG_EVENT2("AFS","T2Open H[%s] A[%s]", hexp, asciip);
- free(hexp);
- }
+ {
+ char *hexp, *asciip;
+ asciip = (lastNamep ? lastNamep : pathp);
+ hexp = osi_HexifyString( asciip );
+ DEBUG_EVENT2("AFS","T2Open H[%s] A[%s]", hexp, asciip);
+ free(hexp);
+ }
#endif
- userp = smb_GetTran2User(vcp, p);
+ userp = smb_GetTran2User(vcp, p);
/* In the off chance that userp is NULL, we log and abandon */
if (!userp) {
osi_Log1(smb_logp, "ReceiveTran2Open user [%d] not resolvable", p->uid);
return CM_ERROR_BADSMB;
}
- code = smb_LookupTIDPath(vcp, p->tid, &tidPathp);
- if(code == CM_ERROR_TIDIPC) {
+ code = smb_LookupTIDPath(vcp, p->tid, &tidPathp);
+ if (code == CM_ERROR_TIDIPC) {
/* Attempt to use TID allocated for IPC. The client is
probably trying to locate DCE RPC end points, which
we don't support. */
return CM_ERROR_NOSUCHPATH;
}
- dscp = NULL;
- code = cm_NameI(cm_rootSCachep, pathp,
- CM_FLAG_FOLLOW | CM_FLAG_CASEFOLD,
- userp, tidPathp, &req, &scp);
- if (code != 0) {
- code = cm_NameI(cm_rootSCachep, spacep->data,
- CM_FLAG_FOLLOW | CM_FLAG_CASEFOLD,
- userp, tidPathp, &req, &dscp);
- cm_FreeSpace(spacep);
+ dscp = NULL;
+ code = cm_NameI(cm_rootSCachep, pathp,
+ CM_FLAG_FOLLOW | CM_FLAG_CASEFOLD,
+ userp, tidPathp, &req, &scp);
+ if (code != 0) {
+ code = cm_NameI(cm_rootSCachep, spacep->data,
+ CM_FLAG_FOLLOW | CM_FLAG_CASEFOLD,
+ userp, tidPathp, &req, &dscp);
+ cm_FreeSpace(spacep);
if (code) {
cm_ReleaseUser(userp);
- smb_FreeTran2Packet(outp);
+ smb_FreeTran2Packet(outp);
return code;
}
/* otherwise, scp points to the parent directory. Do a lookup,
- * and truncate the file if we find it, otherwise we create the
- * file.
+ * and truncate the file if we find it, otherwise we create the
+ * file.
*/
- if (!lastNamep) lastNamep = pathp;
- else lastNamep++;
+ if (!lastNamep)
+ lastNamep = pathp;
+ else
+ lastNamep++;
code = cm_Lookup(dscp, lastNamep, CM_FLAG_CASEFOLD, userp,
&req, &scp);
if (code && code != CM_ERROR_NOSUCHFILE) {
- cm_ReleaseSCache(dscp);
+ cm_ReleaseSCache(dscp);
cm_ReleaseUser(userp);
- smb_FreeTran2Packet(outp);
+ smb_FreeTran2Packet(outp);
return code;
}
- }
+ }
else {
cm_FreeSpace(spacep);
- }
+ }
/* if we get here, if code is 0, the file exists and is represented by
* scp. Otherwise, we have to create it.
*/
- if (code == 0) {
+ if (code == 0) {
code = cm_CheckOpen(scp, openMode, trunc, userp, &req);
if (code) {
if (dscp) cm_ReleaseSCache(dscp);
cm_ReleaseSCache(scp);
cm_ReleaseUser(userp);
- smb_FreeTran2Packet(outp);
+ smb_FreeTran2Packet(outp);
return code;
}
- if (excl) {
- /* oops, file shouldn't be there */
+ if (excl) {
+ /* oops, file shouldn't be there */
if (dscp) cm_ReleaseSCache(dscp);
cm_ReleaseSCache(scp);
cm_ReleaseUser(userp);
- smb_FreeTran2Packet(outp);
+ smb_FreeTran2Packet(outp);
return CM_ERROR_EXISTS;
}
- if (trunc) {
- setAttr.mask = CM_ATTRMASK_LENGTH;
+ if (trunc) {
+ setAttr.mask = CM_ATTRMASK_LENGTH;
setAttr.length.LowPart = 0;
setAttr.length.HighPart = 0;
- code = cm_SetAttr(scp, &setAttr, userp, &req);
+ code = cm_SetAttr(scp, &setAttr, userp, &req);
openAction = 3; /* truncated existing file */
- }
- else openAction = 1; /* found existing file */
+ }
+ else
+ openAction = 1; /* found existing file */
}
- else if (!(openFun & SMB_ATTR_DIRECTORY)) {
- /* don't create if not found */
+ else if (!(openFun & SMB_ATTR_DIRECTORY)) {
+ /* don't create if not found */
if (dscp) cm_ReleaseSCache(dscp);
osi_assert(scp == NULL);
cm_ReleaseUser(userp);
- smb_FreeTran2Packet(outp);
+ smb_FreeTran2Packet(outp);
return CM_ERROR_NOSUCHFILE;
}
else {
- osi_assert(dscp != NULL && scp == NULL);
- openAction = 2; /* created file */
- setAttr.mask = CM_ATTRMASK_CLIENTMODTIME;
- smb_UnixTimeFromSearchTime(&setAttr.clientModTime, dosTime);
+ osi_assert(dscp != NULL && scp == NULL);
+ openAction = 2; /* created file */
+ setAttr.mask = CM_ATTRMASK_CLIENTMODTIME;
+ smb_UnixTimeFromSearchTime(&setAttr.clientModTime, dosTime);
code = cm_Create(dscp, lastNamep, 0, &setAttr, &scp, userp,
- &req);
- if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
- smb_NotifyChange(FILE_ACTION_ADDED,
+ &req);
+ if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
+ smb_NotifyChange(FILE_ACTION_ADDED,
FILE_NOTIFY_CHANGE_FILE_NAME,
dscp, lastNamep, NULL, TRUE);
if (!excl && code == CM_ERROR_EXISTS) {
- /* not an exclusive create, and someone else tried
- * creating it already, then we open it anyway. We
- * don't bother retrying after this, since if this next
- * fails, that means that the file was deleted after we
- * started this call.
+ /* not an exclusive create, and someone else tried
+ * creating it already, then we open it anyway. We
+ * don't bother retrying after this, since if this next
+ * fails, that means that the file was deleted after we
+ * started this call.
*/
code = cm_Lookup(dscp, lastNamep, CM_FLAG_CASEFOLD,
- userp, &req, &scp);
+ userp, &req, &scp);
if (code == 0) {
if (trunc) {
- setAttr.mask = CM_ATTRMASK_LENGTH;
+ setAttr.mask = CM_ATTRMASK_LENGTH;
setAttr.length.LowPart = 0;
setAttr.length.HighPart = 0;
code = cm_SetAttr(scp, &setAttr, userp,
- &req);
+ &req);
}
- } /* lookup succeeded */
+ } /* lookup succeeded */
}
}
- /* we don't need this any longer */
- if (dscp) cm_ReleaseSCache(dscp);
+ /* we don't need this any longer */
+ if (dscp) cm_ReleaseSCache(dscp);
if (code) {
- /* something went wrong creating or truncating the file */
+ /* something went wrong creating or truncating the file */
if (scp) cm_ReleaseSCache(scp);
cm_ReleaseUser(userp);
- smb_FreeTran2Packet(outp);
+ smb_FreeTran2Packet(outp);
return code;
}
- /* make sure we're about to open a file */
- if (scp->fileType != CM_SCACHETYPE_FILE) {
- cm_ReleaseSCache(scp);
- cm_ReleaseUser(userp);
- smb_FreeTran2Packet(outp);
- return CM_ERROR_ISDIR;
- }
+ /* make sure we're about to open a file */
+ if (scp->fileType != CM_SCACHETYPE_FILE) {
+ code = 0;
+ while (code == 0 && scp->fileType == CM_SCACHETYPE_SYMLINK) {
+ cm_scache_t * targetScp = 0;
+ code = cm_EvaluateSymLink(dscp, scp, &targetScp, userp, &req);
+ if (code == 0) {
+ /* we have a more accurate file to use (the
+ * target of the symbolic link). Otherwise,
+ * we'll just use the symlink anyway.
+ */
+ osi_Log2(smb_logp, "symlink vp %x to vp %x",
+ scp, targetScp);
+ cm_ReleaseSCache(scp);
+ scp = targetScp;
+ }
+ }
+ if (scp->fileType != CM_SCACHETYPE_FILE) {
+ cm_ReleaseSCache(scp);
+ cm_ReleaseUser(userp);
+ smb_FreeTran2Packet(outp);
+ return CM_ERROR_ISDIR;
+ }
+ }
/* now all we have to do is open the file itself */
fidp = smb_FindFID(vcp, 0, SMB_FLAG_CREATE);
osi_assert(fidp);
- /* save a pointer to the vnode */
+ /* save a pointer to the vnode */
fidp->scp = scp;
- /* compute open mode */
+ /* compute open mode */
if (openMode != 1) fidp->flags |= SMB_FID_OPENREAD;
if (openMode == 1 || openMode == 2)
fidp->flags |= SMB_FID_OPENWRITE;
- smb_ReleaseFID(fidp);
+ smb_ReleaseFID(fidp);
- cm_Open(scp, 0, userp);
+ cm_Open(scp, 0, userp);
/* copy out remainder of the parms */
- parmSlot = 0;
- outp->parmsp[parmSlot] = fidp->fid; parmSlot++;
- lock_ObtainMutex(&scp->mx);
- if (extraInfo) {
+ parmSlot = 0;
+ outp->parmsp[parmSlot] = fidp->fid; parmSlot++;
+ lock_ObtainMutex(&scp->mx);
+ if (extraInfo) {
outp->parmsp[parmSlot] = smb_Attributes(scp); parmSlot++;
- smb_SearchTimeFromUnixTime(&dosTime, scp->clientModTime);
+ smb_SearchTimeFromUnixTime(&dosTime, scp->clientModTime);
outp->parmsp[parmSlot] = (unsigned short)(dosTime & 0xffff); parmSlot++;
outp->parmsp[parmSlot] = (unsigned short)((dosTime>>16) & 0xffff); parmSlot++;
outp->parmsp[parmSlot] = (unsigned short) (scp->length.LowPart & 0xffff);
outp->parmsp[parmSlot] = openMode; parmSlot++;
outp->parmsp[parmSlot] = 0; parmSlot++; /* file type 0 ==> normal file or dir */
outp->parmsp[parmSlot] = 0; parmSlot++; /* IPC junk */
- }
- /* and the final "always present" stuff */
+ }
+ /* and the final "always present" stuff */
outp->parmsp[parmSlot] = openAction; parmSlot++;
- /* next write out the "unique" ID */
- outp->parmsp[parmSlot] = (unsigned short) (scp->fid.vnode & 0xffff); parmSlot++;
- outp->parmsp[parmSlot] = (unsigned short) (scp->fid.volume & 0xffff); parmSlot++;
+ /* next write out the "unique" ID */
+ outp->parmsp[parmSlot] = (unsigned short) (scp->fid.vnode & 0xffff); parmSlot++;
+ outp->parmsp[parmSlot] = (unsigned short) (scp->fid.volume & 0xffff); parmSlot++;
outp->parmsp[parmSlot] = 0; parmSlot++;
if (returnEALength) {
- outp->parmsp[parmSlot] = 0; parmSlot++;
- outp->parmsp[parmSlot] = 0; parmSlot++;
- }
- lock_ReleaseMutex(&scp->mx);
- outp->totalData = 0; /* total # of data bytes */
+ outp->parmsp[parmSlot] = 0; parmSlot++;
+ outp->parmsp[parmSlot] = 0; parmSlot++;
+ }
+ lock_ReleaseMutex(&scp->mx);
+ outp->totalData = 0; /* total # of data bytes */
outp->totalParms = parmSlot * 2; /* shorts are two bytes */
- smb_SendTran2Packet(vcp, outp, op);
-
+ smb_SendTran2Packet(vcp, outp, op);
+
smb_FreeTran2Packet(outp);
cm_ReleaseUser(userp);
long smb_ReceiveTran2FindFirst(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *outp)
{
+ osi_Log0(smb_logp,"ReceiveTran2FindFirst - NOT_SUPPORTED");
return CM_ERROR_BADOP;
}
long smb_ReceiveTran2FindNext(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *outp)
{
+ osi_Log0(smb_logp,"ReceiveTran2FindNext - NOT_SUPPORTED");
return CM_ERROR_BADOP;
}
long smb_ReceiveTran2QFSInfo(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *op)
{
- smb_tran2Packet_t *outp;
+ smb_tran2Packet_t *outp;
smb_tran2QFSInfo_t qi;
- int responseSize;
- osi_hyper_t temp;
- static char FSname[6] = {'A', 0, 'F', 0, 'S', 0};
+ int responseSize;
+ osi_hyper_t temp;
+ static char FSname[6] = {'A', 0, 'F', 0, 'S', 0};
- osi_Log1(smb_logp, "T2 QFSInfo type 0x%x", p->parmsp[0]);
-
- switch (p->parmsp[0]) {
- case 1: responseSize = sizeof(qi.u.allocInfo); break;
- case 2: responseSize = sizeof(qi.u.volumeInfo); break;
- case 0x102: responseSize = sizeof(qi.u.FSvolumeInfo); break;
- case 0x103: responseSize = sizeof(qi.u.FSsizeInfo); break;
- case 0x104: responseSize = sizeof(qi.u.FSdeviceInfo); break;
- case 0x105: responseSize = sizeof(qi.u.FSattributeInfo); break;
- default: return CM_ERROR_INVAL;
- }
+ osi_Log1(smb_logp, "T2 QFSInfo type 0x%x", p->parmsp[0]);
+
+ switch (p->parmsp[0]) {
+ case 1: responseSize = sizeof(qi.u.allocInfo); break;
+ case 2: responseSize = sizeof(qi.u.volumeInfo); break;
+ case 0x102: responseSize = sizeof(qi.u.FSvolumeInfo); break;
+ case 0x103: responseSize = sizeof(qi.u.FSsizeInfo); break;
+ case 0x104: responseSize = sizeof(qi.u.FSdeviceInfo); break;
+ case 0x105: responseSize = sizeof(qi.u.FSattributeInfo); break;
+ default: return CM_ERROR_INVAL;
+ }
outp = smb_GetTran2ResponsePacket(vcp, p, op, 0, responseSize);
- switch (p->parmsp[0]) {
- case 1:
- /* alloc info */
+ switch (p->parmsp[0]) {
+ case 1:
+ /* alloc info */
qi.u.allocInfo.FSID = 0;
qi.u.allocInfo.sectorsPerAllocUnit = 1;
qi.u.allocInfo.totalAllocUnits = 0x7fffffff;
qi.u.allocInfo.availAllocUnits = 0x3fffffff;
qi.u.allocInfo.bytesPerSector = 1024;
- break;
+ break;
case 2:
- /* volume info */
+ /* volume info */
qi.u.volumeInfo.vsn = 1234;
qi.u.volumeInfo.vnCount = 4;
- /* we're supposed to pad it out with zeroes to the end */
- memset(&qi.u.volumeInfo.label, 0, sizeof(qi.u.volumeInfo.label));
+ /* we're supposed to pad it out with zeroes to the end */
+ memset(&qi.u.volumeInfo.label, 0, sizeof(qi.u.volumeInfo.label));
memcpy(qi.u.volumeInfo.label, "AFS", 4);
- break;
-
- case 0x102:
- /* FS volume info */
- memset((char *)&qi.u.FSvolumeInfo.vct, 0, sizeof(FILETIME));
- qi.u.FSvolumeInfo.vsn = 1234;
- qi.u.FSvolumeInfo.vnCount = 8;
- memcpy(qi.u.FSvolumeInfo.label, "A\0F\0S\0\0", 8);
- break;
-
- case 0x103:
- /* FS size info */
- temp.HighPart = 0;
- temp.LowPart = 0x7fffffff;
- qi.u.FSsizeInfo.totalAllocUnits = temp;
- temp.LowPart = 0x3fffffff;
- qi.u.FSsizeInfo.availAllocUnits = temp;
- qi.u.FSsizeInfo.sectorsPerAllocUnit = 1;
- qi.u.FSsizeInfo.bytesPerSector = 1024;
- break;
-
- case 0x104:
- /* FS device info */
- qi.u.FSdeviceInfo.devType = 0; /* don't have a number */
- qi.u.FSdeviceInfo.characteristics = 0x50; /* remote, virtual */
- break;
+ break;
+
+ case 0x102:
+ /* FS volume info */
+ memset((char *)&qi.u.FSvolumeInfo.vct, 0, sizeof(FILETIME));
+ qi.u.FSvolumeInfo.vsn = 1234;
+ qi.u.FSvolumeInfo.vnCount = 8;
+ memcpy(qi.u.FSvolumeInfo.label, "A\0F\0S\0\0", 8);
+ break;
+
+ case 0x103:
+ /* FS size info */
+ temp.HighPart = 0;
+ temp.LowPart = 0x7fffffff;
+ qi.u.FSsizeInfo.totalAllocUnits = temp;
+ temp.LowPart = 0x3fffffff;
+ qi.u.FSsizeInfo.availAllocUnits = temp;
+ qi.u.FSsizeInfo.sectorsPerAllocUnit = 1;
+ qi.u.FSsizeInfo.bytesPerSector = 1024;
+ break;
+
+ case 0x104:
+ /* FS device info */
+ qi.u.FSdeviceInfo.devType = 0; /* don't have a number */
+ qi.u.FSdeviceInfo.characteristics = 0x50; /* remote, virtual */
+ break;
case 0x105:
- /* FS attribute info */
- /* attributes, defined in WINNT.H:
- * FILE_CASE_SENSITIVE_SEARCH 0x1
- * FILE_CASE_PRESERVED_NAMES 0x2
- * <no name defined> 0x4000
- * If bit 0x4000 is not set, Windows 95 thinks
- * we can't handle long (non-8.3) names,
- * despite our protestations to the contrary.
- */
- qi.u.FSattributeInfo.attributes = 0x4003;
- qi.u.FSattributeInfo.maxCompLength = 255;
- qi.u.FSattributeInfo.FSnameLength = 6;
- memcpy(qi.u.FSattributeInfo.FSname, FSname, 6);
- break;
- }
+ /* FS attribute info */
+ /* attributes, defined in WINNT.H:
+ * FILE_CASE_SENSITIVE_SEARCH 0x1
+ * FILE_CASE_PRESERVED_NAMES 0x2
+ * <no name defined> 0x4000
+ * If bit 0x4000 is not set, Windows 95 thinks
+ * we can't handle long (non-8.3) names,
+ * despite our protestations to the contrary.
+ */
+ qi.u.FSattributeInfo.attributes = 0x4003;
+ qi.u.FSattributeInfo.maxCompLength = 255;
+ qi.u.FSattributeInfo.FSnameLength = 6;
+ memcpy(qi.u.FSattributeInfo.FSname, FSname, 6);
+ break;
+ }
- /* copy out return data, and set corresponding sizes */
- outp->totalParms = 0;
+ /* copy out return data, and set corresponding sizes */
+ outp->totalParms = 0;
outp->totalData = responseSize;
memcpy(outp->datap, &qi, responseSize);
- /* send and free the packets */
- smb_SendTran2Packet(vcp, outp, op);
+ /* send and free the packets */
+ smb_SendTran2Packet(vcp, outp, op);
smb_FreeTran2Packet(outp);
return 0;
long smb_ReceiveTran2SetFSInfo(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *outp)
{
+ osi_Log0(smb_logp,"ReceiveTran2SetFSInfo - NOT_SUPPORTED");
return CM_ERROR_BADOP;
}
struct smb_ShortNameRock {
- char *maskp;
- unsigned int vnode;
- char *shortName;
- size_t shortNameLen;
-};
+ char *maskp;
+ unsigned int vnode;
+ char *shortName;
+ size_t shortNameLen;
+};
int cm_GetShortNameProc(cm_scache_t *scp, cm_dirEntry_t *dep, void *vrockp,
- osi_hyper_t *offp)
-{
- struct smb_ShortNameRock *rockp;
- char *shortNameEnd;
-
- rockp = vrockp;
- /* compare both names and vnodes, though probably just comparing vnodes
- * would be safe enough.
- */
- if (cm_stricmp(dep->name, rockp->maskp) != 0)
- return 0;
- if (ntohl(dep->fid.vnode) != rockp->vnode)
- return 0;
- /* This is the entry */
- cm_Gen8Dot3Name(dep, rockp->shortName, &shortNameEnd);
- rockp->shortNameLen = shortNameEnd - rockp->shortName;
- return CM_ERROR_STOPNOW;
-}
+ osi_hyper_t *offp)
+{
+ struct smb_ShortNameRock *rockp;
+ char *shortNameEnd;
+
+ rockp = vrockp;
+ /* compare both names and vnodes, though probably just comparing vnodes
+ * would be safe enough.
+ */
+ if (cm_stricmp(dep->name, rockp->maskp) != 0)
+ return 0;
+ if (ntohl(dep->fid.vnode) != rockp->vnode)
+ return 0;
+ /* This is the entry */
+ cm_Gen8Dot3Name(dep, rockp->shortName, &shortNameEnd);
+ rockp->shortNameLen = shortNameEnd - rockp->shortName;
+ return CM_ERROR_STOPNOW;
+}
long cm_GetShortName(char *pathp, cm_user_t *userp, cm_req_t *reqp,
char *tidPathp, int vnode, char *shortName, size_t *shortNameLenp)
{
- struct smb_ShortNameRock rock;
- char *lastNamep;
- cm_space_t *spacep;
- cm_scache_t *dscp;
- int caseFold = CM_FLAG_FOLLOW | CM_FLAG_CASEFOLD;
- long code = 0;
- osi_hyper_t thyper;
-
- spacep = cm_GetSpace();
- smb_StripLastComponent(spacep->data, &lastNamep, pathp);
-
- code = cm_NameI(cm_rootSCachep, spacep->data, caseFold, userp, tidPathp,
+ struct smb_ShortNameRock rock;
+ char *lastNamep;
+ cm_space_t *spacep;
+ cm_scache_t *dscp;
+ int caseFold = CM_FLAG_FOLLOW | CM_FLAG_CASEFOLD;
+ long code = 0;
+ osi_hyper_t thyper;
+
+ spacep = cm_GetSpace();
+ smb_StripLastComponent(spacep->data, &lastNamep, pathp);
+
+ code = cm_NameI(cm_rootSCachep, spacep->data, caseFold, userp, tidPathp,
reqp, &dscp);
- cm_FreeSpace(spacep);
- if (code) return code;
-
- if (!lastNamep) lastNamep = pathp;
- else lastNamep++;
- thyper.LowPart = 0;
- thyper.HighPart = 0;
- rock.shortName = shortName;
- rock.vnode = vnode;
- rock.maskp = lastNamep;
- code = cm_ApplyDir(dscp, cm_GetShortNameProc, &rock, &thyper, userp,
+ cm_FreeSpace(spacep);
+ if (code) return code;
+
+ if (!lastNamep) lastNamep = pathp;
+ else lastNamep++;
+ thyper.LowPart = 0;
+ thyper.HighPart = 0;
+ rock.shortName = shortName;
+ rock.vnode = vnode;
+ rock.maskp = lastNamep;
+ code = cm_ApplyDir(dscp, cm_GetShortNameProc, &rock, &thyper, userp,
reqp, NULL);
- cm_ReleaseSCache(dscp);
+ cm_ReleaseSCache(dscp);
- if (code == 0)
- return CM_ERROR_NOSUCHFILE;
- if (code == CM_ERROR_STOPNOW) {
- *shortNameLenp = rock.shortNameLen;
- return 0;
- }
- return code;
+ if (code == 0)
+ return CM_ERROR_NOSUCHFILE;
+ if (code == CM_ERROR_STOPNOW) {
+ *shortNameLenp = rock.shortNameLen;
+ return 0;
+ }
+ return code;
}
long smb_ReceiveTran2QPathInfo(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *opx)
{
- smb_tran2Packet_t *outp;
- unsigned long dosTime;
- FILETIME ft;
+ smb_tran2Packet_t *outp;
+ time_t dosTime;
+ FILETIME ft;
unsigned short infoLevel;
int nbytesRequired;
unsigned short attributes;
- unsigned long extAttributes;
- char shortName[13];
- unsigned int len;
+ unsigned long extAttributes;
+ char shortName[13];
+ unsigned int len;
cm_user_t *userp;
- cm_space_t *spacep;
+ cm_space_t *spacep;
cm_scache_t *scp, *dscp;
long code = 0;
char *op;
- char *tidPathp;
- char *lastComp;
- cm_req_t req;
+ char *tidPathp;
+ char *lastComp;
+ cm_req_t req;
- cm_InitReq(&req);
+ cm_InitReq(&req);
- infoLevel = p->parmsp[0];
+ infoLevel = p->parmsp[0];
if (infoLevel == 6) nbytesRequired = 0;
else if (infoLevel == 1) nbytesRequired = 22;
else if (infoLevel == 2) nbytesRequired = 26;
- else if (infoLevel == 0x101) nbytesRequired = 40;
- else if (infoLevel == 0x102) nbytesRequired = 24;
- else if (infoLevel == 0x103) nbytesRequired = 4;
- else if (infoLevel == 0x108) nbytesRequired = 30;
+ else if (infoLevel == 0x101) nbytesRequired = 40;
+ else if (infoLevel == 0x102) nbytesRequired = 24;
+ else if (infoLevel == 0x103) nbytesRequired = 4;
+ else if (infoLevel == 0x108) nbytesRequired = 30;
else {
- osi_Log2(smb_logp, "Bad Tran2 op 0x%x infolevel 0x%x",
+ osi_Log2(smb_logp, "Bad Tran2 op 0x%x infolevel 0x%x",
p->opcode, infoLevel);
- smb_SendTran2Error(vcp, p, opx, CM_ERROR_INVAL);
+ smb_SendTran2Error(vcp, p, opx, CM_ERROR_INVAL);
return 0;
}
- osi_Log2(smb_logp, "T2 QPathInfo type 0x%x path %s", infoLevel,
- osi_LogSaveString(smb_logp, (char *)(&p->parmsp[3])));
+ osi_Log2(smb_logp, "T2 QPathInfo type 0x%x path %s", infoLevel,
+ osi_LogSaveString(smb_logp, (char *)(&p->parmsp[3])));
outp = smb_GetTran2ResponsePacket(vcp, p, opx, 2, nbytesRequired);
- if (infoLevel > 0x100)
- outp->totalParms = 2;
- else
- outp->totalParms = 0;
- outp->totalData = nbytesRequired;
+ if (infoLevel > 0x100)
+ outp->totalParms = 2;
+ else
+ outp->totalParms = 0;
+ outp->totalData = nbytesRequired;
/* now, if we're at infoLevel 6, we're only being asked to check
* the syntax, so we just OK things now. In particular, we're *not*
* being asked to verify anything about the state of any parent dirs.
*/
- if (infoLevel == 6) {
- smb_SendTran2Packet(vcp, outp, opx);
+ if (infoLevel == 6) {
+ smb_SendTran2Packet(vcp, outp, opx);
smb_FreeTran2Packet(outp);
- return 0;
- }
+ return 0;
+ }
userp = smb_GetTran2User(vcp, p);
if (!userp) {
return CM_ERROR_BADSMB;
}
- code = smb_LookupTIDPath(vcp, p->tid, &tidPathp);
+ code = smb_LookupTIDPath(vcp, p->tid, &tidPathp);
if(code) {
cm_ReleaseUser(userp);
smb_SendTran2Error(vcp, p, opx, CM_ERROR_NOSUCHPATH);
return 0;
}
- /*
- * XXX Strange hack XXX
- *
- * As of Patch 7 (13 January 98), we are having the following problem:
- * In NT Explorer 4.0, whenever we click on a directory, AFS gets
- * requests to look up "desktop.ini" in all the subdirectories.
- * This can cause zillions of timeouts looking up non-existent cells
- * and volumes, especially in the top-level directory.
- *
- * We have not found any way to avoid this or work around it except
- * to explicitly ignore the requests for mount points that haven't
- * yet been evaluated and for directories that haven't yet been
- * fetched.
- */
- if (infoLevel == 0x101) {
- spacep = cm_GetSpace();
- smb_StripLastComponent(spacep->data, &lastComp,
- (char *)(&p->parmsp[3]));
- /* Make sure that lastComp is not NULL */
- if (lastComp) {
- if (strcmp(lastComp, "\\desktop.ini") == 0) {
+ /*
+ * XXX Strange hack XXX
+ *
+ * As of Patch 7 (13 January 98), we are having the following problem:
+ * In NT Explorer 4.0, whenever we click on a directory, AFS gets
+ * requests to look up "desktop.ini" in all the subdirectories.
+ * This can cause zillions of timeouts looking up non-existent cells
+ * and volumes, especially in the top-level directory.
+ *
+ * We have not found any way to avoid this or work around it except
+ * to explicitly ignore the requests for mount points that haven't
+ * yet been evaluated and for directories that haven't yet been
+ * fetched.
+ */
+ if (infoLevel == 0x101) {
+ spacep = cm_GetSpace();
+ smb_StripLastComponent(spacep->data, &lastComp,
+ (char *)(&p->parmsp[3]));
+ /* Make sure that lastComp is not NULL */
+ if (lastComp) {
+ if (strcmp(lastComp, "\\desktop.ini") == 0) {
code = cm_NameI(cm_rootSCachep, spacep->data,
- CM_FLAG_CASEFOLD
- | CM_FLAG_DIRSEARCH
- | CM_FLAG_FOLLOW,
- userp, tidPathp, &req, &dscp);
+ CM_FLAG_CASEFOLD
+ | CM_FLAG_DIRSEARCH
+ | CM_FLAG_FOLLOW,
+ userp, tidPathp, &req, &dscp);
if (code == 0) {
if (dscp->fileType == CM_SCACHETYPE_MOUNTPOINT
&& !dscp->mountRootFidp)
}
}
}
- cm_FreeSpace(spacep);
- }
+ cm_FreeSpace(spacep);
+ }
- /* now do namei and stat, and copy out the info */
+ /* now do namei and stat, and copy out the info */
code = cm_NameI(cm_rootSCachep, (char *)(&p->parmsp[3]),
- CM_FLAG_FOLLOW | CM_FLAG_CASEFOLD, userp, tidPathp, &req, &scp);
+ CM_FLAG_FOLLOW | CM_FLAG_CASEFOLD, userp, tidPathp, &req, &scp);
- if (code) {
- cm_ReleaseUser(userp);
+ if (code) {
+ cm_ReleaseUser(userp);
smb_SendTran2Error(vcp, p, opx, code);
smb_FreeTran2Packet(outp);
return 0;
}
lock_ObtainMutex(&scp->mx);
- code = cm_SyncOp(scp, NULL, userp, &req, 0,
- CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
- if (code) goto done;
+ code = cm_SyncOp(scp, NULL, userp, &req, 0,
+ CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
+ if (code) goto done;
/* now we have the status in the cache entry, and everything is locked.
- * Marshall the output data.
+ * Marshall the output data.
*/
- op = outp->datap;
- /* for info level 108, figure out short name */
- if (infoLevel == 0x108) {
- code = cm_GetShortName((char *)(&p->parmsp[3]), userp, &req,
+ op = outp->datap;
+ /* for info level 108, figure out short name */
+ if (infoLevel == 0x108) {
+ code = cm_GetShortName((char *)(&p->parmsp[3]), userp, &req,
tidPathp, scp->fid.vnode, shortName,
(size_t *) &len);
- if (code) {
- goto done;
- }
+ if (code) {
+ goto done;
+ }
- op = outp->datap;
- *((u_long *)op) = len * 2; op += 4;
- mbstowcs((unsigned short *)op, shortName, len);
- op += (len * 2);
+ op = outp->datap;
+ *((u_long *)op) = len * 2; op += 4;
+ mbstowcs((unsigned short *)op, shortName, len);
+ op += (len * 2);
- goto done;
- }
- if (infoLevel == 1 || infoLevel == 2) {
- smb_SearchTimeFromUnixTime(&dosTime, scp->clientModTime);
+ goto done;
+ }
+ if (infoLevel == 1 || infoLevel == 2) {
+ smb_SearchTimeFromUnixTime(&dosTime, scp->clientModTime);
*((u_long *)op) = dosTime; op += 4; /* creation time */
*((u_long *)op) = dosTime; op += 4; /* access time */
*((u_long *)op) = dosTime; op += 4; /* write time */
*((u_long *)op) = scp->length.LowPart; op += 4; /* length */
*((u_long *)op) = scp->length.LowPart; op += 4; /* alloc size */
- attributes = smb_Attributes(scp);
- *((u_short *)op) = attributes; op += 2; /* attributes */
- }
- else if (infoLevel == 0x101) {
- smb_LargeSearchTimeFromUnixTime(&ft, scp->clientModTime);
- *((FILETIME *)op) = ft; op += 8; /* creation time */
- *((FILETIME *)op) = ft; op += 8; /* last access time */
- *((FILETIME *)op) = ft; op += 8; /* last write time */
- *((FILETIME *)op) = ft; op += 8; /* last change time */
- extAttributes = smb_ExtAttributes(scp);
- *((u_long *)op) = extAttributes; op += 4; /* extended attribs */
- *((u_long *)op) = 0; op += 4; /* don't know what this is */
- }
- else if (infoLevel == 0x102) {
- *((LARGE_INTEGER *)op) = scp->length; op += 8; /* alloc size */
- *((LARGE_INTEGER *)op) = scp->length; op += 8; /* EOF */
- *((u_long *)op) = scp->linkCount; op += 4;
- *op++ = 0;
- *op++ = 0;
- *op++ = (scp->fileType == CM_SCACHETYPE_DIRECTORY ? 1 : 0);
- *op++ = 0;
- }
- else if (infoLevel == 0x103) {
- memset(op, 0, 4); op += 4; /* EA size */
- }
+ attributes = smb_Attributes(scp);
+ *((u_short *)op) = attributes; op += 2; /* attributes */
+ }
+ else if (infoLevel == 0x101) {
+ smb_LargeSearchTimeFromUnixTime(&ft, scp->clientModTime);
+ *((FILETIME *)op) = ft; op += 8; /* creation time */
+ *((FILETIME *)op) = ft; op += 8; /* last access time */
+ *((FILETIME *)op) = ft; op += 8; /* last write time */
+ *((FILETIME *)op) = ft; op += 8; /* last change time */
+ extAttributes = smb_ExtAttributes(scp);
+ *((u_long *)op) = extAttributes; op += 4; /* extended attribs */
+ *((u_long *)op) = 0; op += 4; /* don't know what this is */
+ }
+ else if (infoLevel == 0x102) {
+ *((LARGE_INTEGER *)op) = scp->length; op += 8; /* alloc size */
+ *((LARGE_INTEGER *)op) = scp->length; op += 8; /* EOF */
+ *((u_long *)op) = scp->linkCount; op += 4;
+ *op++ = 0;
+ *op++ = 0;
+ *op++ = (scp->fileType == CM_SCACHETYPE_DIRECTORY ? 1 : 0);
+ *op++ = 0;
+ }
+ else if (infoLevel == 0x103) {
+ memset(op, 0, 4); op += 4; /* EA size */
+ }
+
+ /* now, if we are being asked about extended attrs, return a 0 size */
+ if (infoLevel == 2) {
+ *((u_long *)op) = 0; op += 4;
+ }
- /* now, if we are being asked about extended attrs, return a 0 size */
- if (infoLevel == 2) {
- *((u_long *)op) = 0; op += 4;
- }
-
- /* send and free the packets */
+ /* send and free the packets */
done:
- lock_ReleaseMutex(&scp->mx);
+ lock_ReleaseMutex(&scp->mx);
cm_ReleaseSCache(scp);
cm_ReleaseUser(userp);
- if (code == 0)
+ if (code == 0)
smb_SendTran2Packet(vcp, outp, opx);
else
smb_SendTran2Error(vcp, p, opx, code);
long smb_ReceiveTran2SetPathInfo(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *outp)
{
+ osi_Log0(smb_logp,"ReceiveTran2SetPathInfo - NOT_SUPPORTED");
return CM_ERROR_BADOP;
}
long smb_ReceiveTran2QFileInfo(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *opx)
{
- smb_tran2Packet_t *outp;
- FILETIME ft;
- unsigned long attributes;
- unsigned short infoLevel;
- int nbytesRequired;
- unsigned short fid;
- cm_user_t *userp;
+ smb_tran2Packet_t *outp;
+ FILETIME ft;
+ unsigned long attributes;
+ unsigned short infoLevel;
+ int nbytesRequired;
+ unsigned short fid;
+ cm_user_t *userp;
smb_fid_t *fidp;
- cm_scache_t *scp;
- char *op;
- long code = 0;
- cm_req_t req;
+ cm_scache_t *scp;
+ char *op;
+ long code = 0;
+ cm_req_t req;
- cm_InitReq(&req);
+ cm_InitReq(&req);
fid = p->parmsp[0];
fidp = smb_FindFID(vcp, fid, 0);
- if (fidp == NULL) {
- smb_SendTran2Error(vcp, p, opx, CM_ERROR_BADFD);
- return 0;
- }
+ if (fidp == NULL) {
+ smb_SendTran2Error(vcp, p, opx, CM_ERROR_BADFD);
+ return 0;
+ }
- infoLevel = p->parmsp[1];
- if (infoLevel == 0x101) nbytesRequired = 40;
- else if (infoLevel == 0x102) nbytesRequired = 24;
- else if (infoLevel == 0x103) nbytesRequired = 4;
- else if (infoLevel == 0x104) nbytesRequired = 6;
- else {
- osi_Log2(smb_logp, "Bad Tran2 op 0x%x infolevel 0x%x",
- p->opcode, infoLevel);
- smb_SendTran2Error(vcp, p, opx, CM_ERROR_INVAL);
+ infoLevel = p->parmsp[1];
+ if (infoLevel == 0x101) nbytesRequired = 40;
+ else if (infoLevel == 0x102) nbytesRequired = 24;
+ else if (infoLevel == 0x103) nbytesRequired = 4;
+ else if (infoLevel == 0x104) nbytesRequired = 6;
+ else {
+ osi_Log2(smb_logp, "Bad Tran2 op 0x%x infolevel 0x%x",
+ p->opcode, infoLevel);
+ smb_SendTran2Error(vcp, p, opx, CM_ERROR_INVAL);
smb_ReleaseFID(fidp);
- return 0;
- }
- osi_Log2(smb_logp, "T2 QFileInfo type 0x%x fid %d", infoLevel, fid);
+ return 0;
+ }
+ osi_Log2(smb_logp, "T2 QFileInfo type 0x%x fid %d", infoLevel, fid);
- outp = smb_GetTran2ResponsePacket(vcp, p, opx, 2, nbytesRequired);
+ outp = smb_GetTran2ResponsePacket(vcp, p, opx, 2, nbytesRequired);
- if (infoLevel > 0x100)
- outp->totalParms = 2;
- else
- outp->totalParms = 0;
- outp->totalData = nbytesRequired;
+ if (infoLevel > 0x100)
+ outp->totalParms = 2;
+ else
+ outp->totalParms = 0;
+ outp->totalData = nbytesRequired;
- userp = smb_GetTran2User(vcp, p);
+ userp = smb_GetTran2User(vcp, p);
if (!userp) {
osi_Log1(smb_logp, "ReceiveTran2QFileInfo unable to resolve user [%d]", p->uid);
code = CM_ERROR_BADSMB;
goto done;
- }
+ }
- scp = fidp->scp;
- lock_ObtainMutex(&scp->mx);
- code = cm_SyncOp(scp, NULL, userp, &req, 0,
- CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
- if (code) goto done;
+ scp = fidp->scp;
+ lock_ObtainMutex(&scp->mx);
+ code = cm_SyncOp(scp, NULL, userp, &req, 0,
+ CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
+ if (code)
+ goto done;
- /* now we have the status in the cache entry, and everything is locked.
- * Marshall the output data.
- */
- op = outp->datap;
- if (infoLevel == 0x101) {
- smb_LargeSearchTimeFromUnixTime(&ft, scp->clientModTime);
- *((FILETIME *)op) = ft; op += 8; /* creation time */
- *((FILETIME *)op) = ft; op += 8; /* last access time */
- *((FILETIME *)op) = ft; op += 8; /* last write time */
- *((FILETIME *)op) = ft; op += 8; /* last change time */
- attributes = smb_ExtAttributes(scp);
- *((u_long *)op) = attributes; op += 4;
- *((u_long *)op) = 0; op += 4;
- }
- else if (infoLevel == 0x102) {
- *((LARGE_INTEGER *)op) = scp->length; op += 8; /* alloc size */
- *((LARGE_INTEGER *)op) = scp->length; op += 8; /* EOF */
- *((u_long *)op) = scp->linkCount; op += 4;
- *op++ = ((fidp->flags & SMB_FID_DELONCLOSE) ? 1 : 0);
- *op++ = (scp->fileType == CM_SCACHETYPE_DIRECTORY ? 1 : 0);
- *op++ = 0;
- *op++ = 0;
- }
- else if (infoLevel == 0x103) {
- *((u_long *)op) = 0; op += 4;
- }
- else if (infoLevel == 0x104) {
- unsigned long len;
- char *name;
-
- if (fidp->NTopen_wholepathp)
- name = fidp->NTopen_wholepathp;
- else
- name = "\\"; /* probably can't happen */
- len = strlen(name);
- outp->totalData = (len*2) + 4; /* this is actually what we want to return */
- *((u_long *)op) = len * 2; op += 4;
- mbstowcs((unsigned short *)op, name, len); op += (len * 2);
- }
+ /* now we have the status in the cache entry, and everything is locked.
+ * Marshall the output data.
+ */
+ op = outp->datap;
+ if (infoLevel == 0x101) {
+ smb_LargeSearchTimeFromUnixTime(&ft, scp->clientModTime);
+ *((FILETIME *)op) = ft; op += 8; /* creation time */
+ *((FILETIME *)op) = ft; op += 8; /* last access time */
+ *((FILETIME *)op) = ft; op += 8; /* last write time */
+ *((FILETIME *)op) = ft; op += 8; /* last change time */
+ attributes = smb_ExtAttributes(scp);
+ *((u_long *)op) = attributes; op += 4;
+ *((u_long *)op) = 0; op += 4;
+ }
+ else if (infoLevel == 0x102) {
+ *((LARGE_INTEGER *)op) = scp->length; op += 8; /* alloc size */
+ *((LARGE_INTEGER *)op) = scp->length; op += 8; /* EOF */
+ *((u_long *)op) = scp->linkCount; op += 4;
+ *op++ = ((fidp->flags & SMB_FID_DELONCLOSE) ? 1 : 0);
+ *op++ = (scp->fileType == CM_SCACHETYPE_DIRECTORY ? 1 : 0);
+ *op++ = 0;
+ *op++ = 0;
+ }
+ else if (infoLevel == 0x103) {
+ *((u_long *)op) = 0; op += 4;
+ }
+ else if (infoLevel == 0x104) {
+ unsigned long len;
+ char *name;
+
+ if (fidp->NTopen_wholepathp)
+ name = fidp->NTopen_wholepathp;
+ else
+ name = "\\"; /* probably can't happen */
+ len = strlen(name);
+ outp->totalData = (len*2) + 4; /* this is actually what we want to return */
+ *((u_long *)op) = len * 2; op += 4;
+ mbstowcs((unsigned short *)op, name, len); op += (len * 2);
+ }
- /* send and free the packets */
+ /* send and free the packets */
done:
- lock_ReleaseMutex(&scp->mx);
- cm_ReleaseUser(userp);
- smb_ReleaseFID(fidp);
- if (code == 0) smb_SendTran2Packet(vcp, outp, opx);
- else smb_SendTran2Error(vcp, p, opx, code);
- smb_FreeTran2Packet(outp);
-
- return 0;
-}
+ lock_ReleaseMutex(&scp->mx);
+ cm_ReleaseUser(userp);
+ smb_ReleaseFID(fidp);
+ if (code == 0)
+ smb_SendTran2Packet(vcp, outp, opx);
+ else
+ smb_SendTran2Error(vcp, p, opx, code);
+ smb_FreeTran2Packet(outp);
+
+ return 0;
+}
long smb_ReceiveTran2SetFileInfo(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *op)
{
- long code = 0;
- unsigned short fid;
- smb_fid_t *fidp;
- unsigned short infoLevel;
- smb_tran2Packet_t *outp;
- cm_user_t *userp;
- cm_scache_t *scp;
- cm_req_t req;
+ long code = 0;
+ unsigned short fid;
+ smb_fid_t *fidp;
+ unsigned short infoLevel;
+ smb_tran2Packet_t *outp;
+ cm_user_t *userp;
+ cm_scache_t *scp;
+ cm_req_t req;
- cm_InitReq(&req);
+ cm_InitReq(&req);
fid = p->parmsp[0];
- fidp = smb_FindFID(vcp, fid, 0);
+ fidp = smb_FindFID(vcp, fid, 0);
- if (fidp == NULL) {
- smb_SendTran2Error(vcp, p, op, CM_ERROR_BADFD);
- return 0;
- }
+ if (fidp == NULL) {
+ smb_SendTran2Error(vcp, p, op, CM_ERROR_BADFD);
+ return 0;
+ }
- infoLevel = p->parmsp[1];
- if (infoLevel > 0x104 || infoLevel < 0x101) {
- osi_Log2(smb_logp, "Bad Tran2 op 0x%x infolevel 0x%x",
- p->opcode, infoLevel);
- smb_SendTran2Error(vcp, p, op, CM_ERROR_INVAL);
+ infoLevel = p->parmsp[1];
+ osi_Log2(smb_logp,"ReceiveTran2SetFileInfo type=[%x] fid=[%x]", infoLevel, fid);
+ if (infoLevel > 0x104 || infoLevel < 0x101) {
+ osi_Log2(smb_logp, "Bad Tran2 op 0x%x infolevel 0x%x",
+ p->opcode, infoLevel);
+ smb_SendTran2Error(vcp, p, op, CM_ERROR_INVAL);
smb_ReleaseFID(fidp);
- return 0;
- }
+ return 0;
+ }
- if (infoLevel == 0x102 && !(fidp->flags & SMB_FID_OPENDELETE)) {
- smb_SendTran2Error(vcp, p, op, CM_ERROR_NOACCESS);
+ if (infoLevel == 0x102 && !(fidp->flags & SMB_FID_OPENDELETE)) {
+ smb_SendTran2Error(vcp, p, op, CM_ERROR_NOACCESS);
smb_ReleaseFID(fidp);
- return 0;
- }
- if ((infoLevel == 0x103 || infoLevel == 0x104)
- && !(fidp->flags & SMB_FID_OPENWRITE)) {
- smb_SendTran2Error(vcp, p, op, CM_ERROR_NOACCESS);
+ return 0;
+ }
+ if ((infoLevel == 0x103 || infoLevel == 0x104)
+ && !(fidp->flags & SMB_FID_OPENWRITE)) {
+ smb_SendTran2Error(vcp, p, op, CM_ERROR_NOACCESS);
smb_ReleaseFID(fidp);
- return 0;
- }
+ return 0;
+ }
- osi_Log1(smb_logp, "T2 SFileInfo type 0x%x", infoLevel);
+ osi_Log1(smb_logp, "T2 SFileInfo type 0x%x", infoLevel);
- outp = smb_GetTran2ResponsePacket(vcp, p, op, 2, 0);
+ outp = smb_GetTran2ResponsePacket(vcp, p, op, 2, 0);
- outp->totalParms = 2;
- outp->totalData = 0;
+ outp->totalParms = 2;
+ outp->totalData = 0;
- userp = smb_GetTran2User(vcp, p);
+ userp = smb_GetTran2User(vcp, p);
if (!userp) {
osi_Log1(smb_logp,"ReceiveTran2SetFileInfo unable to resolve user [%d]", p->uid);
code = CM_ERROR_BADSMB;
goto done;
- }
+ }
- scp = fidp->scp;
+ scp = fidp->scp;
- if (infoLevel == 0x101) {
- FILETIME lastMod;
- unsigned int attribute;
- cm_attr_t attr;
+ if (infoLevel == 0x101) {
+ FILETIME lastMod;
+ unsigned int attribute;
+ cm_attr_t attr;
- /* lock the vnode with a callback; we need the current status
- * to determine what the new status is, in some cases.
- */
- lock_ObtainMutex(&scp->mx);
- code = cm_SyncOp(scp, NULL, userp, &req, 0,
- CM_SCACHESYNC_GETSTATUS
+ /* lock the vnode with a callback; we need the current status
+ * to determine what the new status is, in some cases.
+ */
+ lock_ObtainMutex(&scp->mx);
+ code = cm_SyncOp(scp, NULL, userp, &req, 0,
+ CM_SCACHESYNC_GETSTATUS
| CM_SCACHESYNC_NEEDCALLBACK);
- if (code) {
- lock_ReleaseMutex(&scp->mx);
- goto done;
- }
+ if (code) {
+ lock_ReleaseMutex(&scp->mx);
+ goto done;
+ }
- /* prepare for setattr call */
- attr.mask = 0;
-
- lastMod = *((FILETIME *)(p->datap + 16));
- /* when called as result of move a b, lastMod is (-1, -1).
+ /* prepare for setattr call */
+ attr.mask = 0;
+
+ lastMod = *((FILETIME *)(p->datap + 16));
+ /* when called as result of move a b, lastMod is (-1, -1).
* If the check for -1 is not present, timestamp
- * of the resulting file will be 1969 (-1)
- */
- if (LargeIntegerNotEqualToZero(*((LARGE_INTEGER *)&lastMod)) &&
- lastMod.dwLowDateTime != -1 && lastMod.dwHighDateTime != -1) {
- attr.mask |= CM_ATTRMASK_CLIENTMODTIME;
- smb_UnixTimeFromLargeSearchTime(&attr.clientModTime,
- &lastMod);
- fidp->flags |= SMB_FID_MTIMESETDONE;
- }
+ * of the resulting file will be 1969 (-1)
+ */
+ if (LargeIntegerNotEqualToZero(*((LARGE_INTEGER *)&lastMod)) &&
+ lastMod.dwLowDateTime != -1 && lastMod.dwHighDateTime != -1) {
+ attr.mask |= CM_ATTRMASK_CLIENTMODTIME;
+ smb_UnixTimeFromLargeSearchTime(&attr.clientModTime,
+ &lastMod);
+ fidp->flags |= SMB_FID_MTIMESETDONE;
+ }
- attribute = *((u_long *)(p->datap + 32));
- if (attribute != 0) {
- if ((scp->unixModeBits & 0222)
- && (attribute & 1) != 0) {
- /* make a writable file read-only */
- attr.mask |= CM_ATTRMASK_UNIXMODEBITS;
- attr.unixModeBits = scp->unixModeBits & ~0222;
- }
- else if ((scp->unixModeBits & 0222) == 0
- && (attribute & 1) == 0) {
- /* make a read-only file writable */
- attr.mask |= CM_ATTRMASK_UNIXMODEBITS;
- attr.unixModeBits = scp->unixModeBits | 0222;
- }
- }
- lock_ReleaseMutex(&scp->mx);
-
- /* call setattr */
- if (attr.mask)
- code = cm_SetAttr(scp, &attr, userp, &req);
- else
- code = 0;
- }
- else if (infoLevel == 0x103 || infoLevel == 0x104) {
- LARGE_INTEGER size = *((LARGE_INTEGER *)(p->datap));
- cm_attr_t attr;
-
- attr.mask = CM_ATTRMASK_LENGTH;
- attr.length.LowPart = size.LowPart;
- attr.length.HighPart = size.HighPart;
- code = cm_SetAttr(scp, &attr, userp, &req);
- }
- else if (infoLevel == 0x102) {
- if (*((char *)(p->datap))) {
- code = cm_CheckNTDelete(fidp->NTopen_dscp, scp, userp,
- &req);
- if (code == 0)
- fidp->flags |= SMB_FID_DELONCLOSE;
- }
- else {
- code = 0;
- fidp->flags &= ~SMB_FID_DELONCLOSE;
- }
- }
+ attribute = *((u_long *)(p->datap + 32));
+ if (attribute != 0) {
+ if ((scp->unixModeBits & 0222)
+ && (attribute & 1) != 0) {
+ /* make a writable file read-only */
+ attr.mask |= CM_ATTRMASK_UNIXMODEBITS;
+ attr.unixModeBits = scp->unixModeBits & ~0222;
+ }
+ else if ((scp->unixModeBits & 0222) == 0
+ && (attribute & 1) == 0) {
+ /* make a read-only file writable */
+ attr.mask |= CM_ATTRMASK_UNIXMODEBITS;
+ attr.unixModeBits = scp->unixModeBits | 0222;
+ }
+ }
+ lock_ReleaseMutex(&scp->mx);
+
+ /* call setattr */
+ if (attr.mask)
+ code = cm_SetAttr(scp, &attr, userp, &req);
+ else
+ code = 0;
+ }
+ else if (infoLevel == 0x103 || infoLevel == 0x104) {
+ LARGE_INTEGER size = *((LARGE_INTEGER *)(p->datap));
+ cm_attr_t attr;
+
+ attr.mask = CM_ATTRMASK_LENGTH;
+ attr.length.LowPart = size.LowPart;
+ attr.length.HighPart = size.HighPart;
+ code = cm_SetAttr(scp, &attr, userp, &req);
+ }
+ else if (infoLevel == 0x102) {
+ if (*((char *)(p->datap))) {
+ code = cm_CheckNTDelete(fidp->NTopen_dscp, scp, userp,
+ &req);
+ if (code == 0)
+ fidp->flags |= SMB_FID_DELONCLOSE;
+ }
+ else {
+ code = 0;
+ fidp->flags &= ~SMB_FID_DELONCLOSE;
+ }
+ }
+
done:
- cm_ReleaseUser(userp);
- smb_ReleaseFID(fidp);
- if (code == 0) smb_SendTran2Packet(vcp, outp, op);
- else smb_SendTran2Error(vcp, p, op, code);
- smb_FreeTran2Packet(outp);
+ cm_ReleaseUser(userp);
+ smb_ReleaseFID(fidp);
+ if (code == 0)
+ smb_SendTran2Packet(vcp, outp, op);
+ else
+ smb_SendTran2Error(vcp, p, op, code);
+ smb_FreeTran2Packet(outp);
- return 0;
+ return 0;
+}
+
+long
+smb_ReceiveTran2FSCTL(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *outp)
+{
+ osi_Log0(smb_logp,"ReceiveTran2FSCTL - NOT_SUPPORTED");
+ return CM_ERROR_BADOP;
}
-long smb_ReceiveTran2FSCTL(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *outp)
+long
+smb_ReceiveTran2IOCTL(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *outp)
{
+ osi_Log0(smb_logp,"ReceiveTran2IOCTL - NOT_SUPPORTED");
return CM_ERROR_BADOP;
}
-long smb_ReceiveTran2IOCTL(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *outp)
+long
+smb_ReceiveTran2FindNotifyFirst(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *outp)
{
+ osi_Log0(smb_logp,"ReceiveTran2FindNotifyFirst - NOT_SUPPORTED");
return CM_ERROR_BADOP;
}
-long smb_ReceiveTran2FindNotifyFirst(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *outp)
+long
+smb_ReceiveTran2FindNotifyNext(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *outp)
{
+ osi_Log0(smb_logp,"ReceiveTran2FindNotifyNext - NOT_SUPPORTED");
return CM_ERROR_BADOP;
}
-long smb_ReceiveTran2FindNotifyNext(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *outp)
+long
+smb_ReceiveTran2CreateDirectory(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *outp)
{
+ osi_Log0(smb_logp,"ReceiveTran2CreateDirectory - NOT_SUPPORTED");
return CM_ERROR_BADOP;
}
-long smb_ReceiveTran2MKDir(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *outp)
+long
+smb_ReceiveTran2SessionSetup(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *outp)
{
+ osi_Log0(smb_logp,"ReceiveTran2SessionSetup - NOT_SUPPORTED");
return CM_ERROR_BADOP;
}
-long smb_ApplyV3DirListPatches(cm_scache_t *dscp,
+long
+smb_ReceiveTran2GetDFSReferral(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *outp)
+{
+ osi_Log0(smb_logp,"ReceiveTran2GetDFSReferral - NOT_SUPPORTED");
+ return CM_ERROR_BADOP;
+}
+
+long
+smb_ReceiveTran2ReportDFSInconsistency(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *outp)
+{
+ osi_Log0(smb_logp,"ReceiveTran2ReportDFSInconsistency - NOT_SUPPORTED");
+ return CM_ERROR_BADOP;
+}
+
+long
+smb_ApplyV3DirListPatches(cm_scache_t *dscp,
smb_dirListPatch_t **dirPatchespp, int infoLevel, cm_user_t *userp,
cm_req_t *reqp)
{
- long code = 0;
+ long code = 0;
cm_scache_t *scp;
cm_scache_t *targetScp; /* target if scp is a symlink */
char *dptr;
- long dosTime;
- FILETIME ft;
+ time_t dosTime;
+ FILETIME ft;
int shortTemp;
unsigned short attr;
- unsigned long lattr;
+ unsigned long lattr;
smb_dirListPatch_t *patchp;
smb_dirListPatch_t *npatchp;
lock_ObtainMutex(&scp->mx);
code = cm_SyncOp(scp, NULL, userp, reqp, 0,
CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
- if (code) {
- lock_ReleaseMutex(&scp->mx);
- cm_ReleaseSCache(scp);
+ if (code) {
+ lock_ReleaseMutex(&scp->mx);
+ cm_ReleaseSCache(scp);
dptr = patchp->dptr;
ft.dwHighDateTime = 0x19DB200;
ft.dwLowDateTime = 0x5BB78980;
- /* copy to Creation Time */
- *((FILETIME *)dptr) = ft;
- dptr += 8;
+ /* copy to Creation Time */
+ *((FILETIME *)dptr) = ft;
+ dptr += 8;
- /* copy to Last Access Time */
- *((FILETIME *)dptr) = ft;
- dptr += 8;
+ /* copy to Last Access Time */
+ *((FILETIME *)dptr) = ft;
+ dptr += 8;
- /* copy to Last Write Time */
- *((FILETIME *)dptr) = ft;
- dptr += 8;
+ /* copy to Last Write Time */
+ *((FILETIME *)dptr) = ft;
+ dptr += 8;
- /* copy to Change Time */
- *((FILETIME *)dptr) = ft;
+ /* copy to Change Time */
+ *((FILETIME *)dptr) = ft;
dptr += 24;
/* merge in hidden attribute */
if ( patchp->flags & SMB_DIRLISTPATCH_DOTFILE ) {
- *((u_long *)dptr) = SMB_ATTR_HIDDEN;
+ *((u_long *)dptr) = SMB_ATTR_HIDDEN;
}
- dptr += 4;
+ dptr += 4;
} else {
/* 1969-12-31 23:59:58 +00*/
dosTime = 0xEBBFBF7D;
- /* and copy out date */
- shortTemp = (dosTime>>16) & 0xffff;
- *((u_short *)dptr) = shortTemp;
- dptr += 2;
+ /* and copy out date */
+ shortTemp = (dosTime>>16) & 0xffff;
+ *((u_short *)dptr) = shortTemp;
+ dptr += 2;
- /* copy out creation time */
- shortTemp = dosTime & 0xffff;
- *((u_short *)dptr) = shortTemp;
- dptr += 2;
+ /* copy out creation time */
+ shortTemp = dosTime & 0xffff;
+ *((u_short *)dptr) = shortTemp;
+ dptr += 2;
- /* and copy out date */
- shortTemp = (dosTime>>16) & 0xffff;
- *((u_short *)dptr) = shortTemp;
- dptr += 2;
+ /* and copy out date */
+ shortTemp = (dosTime>>16) & 0xffff;
+ *((u_short *)dptr) = shortTemp;
+ dptr += 2;
- /* copy out access time */
- shortTemp = dosTime & 0xffff;
- *((u_short *)dptr) = shortTemp;
- dptr += 2;
-
- /* and copy out date */
- shortTemp = (dosTime>>16) & 0xffff;
- *((u_short *)dptr) = shortTemp;
- dptr += 2;
+ /* copy out access time */
+ shortTemp = dosTime & 0xffff;
+ *((u_short *)dptr) = shortTemp;
+ dptr += 2;
+
+ /* and copy out date */
+ shortTemp = (dosTime>>16) & 0xffff;
+ *((u_short *)dptr) = shortTemp;
+ dptr += 2;
- /* copy out mod time */
- shortTemp = dosTime & 0xffff;
- *((u_short *)dptr) = shortTemp;
- dptr += 10;
+ /* copy out mod time */
+ shortTemp = dosTime & 0xffff;
+ *((u_short *)dptr) = shortTemp;
+ dptr += 10;
/* merge in hidden (dot file) attribute */
if ( patchp->flags & SMB_DIRLISTPATCH_DOTFILE ) {
attr = SMB_ATTR_HIDDEN;
- *dptr++ = attr & 0xff;
- *dptr++ = (attr >> 8) & 0xff;
- }
+ *dptr++ = attr & 0xff;
+ *dptr++ = (attr >> 8) & 0xff;
+ }
}
- continue;
+ continue;
}
/* now watch for a symlink */
- if (scp->fileType == CM_SCACHETYPE_SYMLINK) {
- lock_ReleaseMutex(&scp->mx);
+ code = 0;
+ while (code == 0 && scp->fileType == CM_SCACHETYPE_SYMLINK) {
+ lock_ReleaseMutex(&scp->mx);
code = cm_EvaluateSymLink(dscp, scp, &targetScp, userp, reqp);
if (code == 0) {
- /* we have a more accurate file to use (the
- * target of the symbolic link). Otherwise,
- * we'll just use the symlink anyway.
+ /* we have a more accurate file to use (the
+ * target of the symbolic link). Otherwise,
+ * we'll just use the symlink anyway.
*/
- osi_Log2(smb_logp, "symlink vp %x to vp %x",
- scp, targetScp);
- cm_ReleaseSCache(scp);
+ osi_Log2(smb_logp, "symlink vp %x to vp %x",
+ scp, targetScp);
+ cm_ReleaseSCache(scp);
scp = targetScp;
}
lock_ObtainMutex(&scp->mx);
}
- dptr = patchp->dptr;
+ dptr = patchp->dptr;
- if (infoLevel >= 0x101) {
- /* get filetime */
- smb_LargeSearchTimeFromUnixTime(&ft, scp->clientModTime);
+ if (infoLevel >= 0x101) {
+ /* get filetime */
+ smb_LargeSearchTimeFromUnixTime(&ft, scp->clientModTime);
- /* copy to Creation Time */
- *((FILETIME *)dptr) = ft;
- dptr += 8;
+ /* copy to Creation Time */
+ *((FILETIME *)dptr) = ft;
+ dptr += 8;
- /* copy to Last Access Time */
- *((FILETIME *)dptr) = ft;
- dptr += 8;
+ /* copy to Last Access Time */
+ *((FILETIME *)dptr) = ft;
+ dptr += 8;
- /* copy to Last Write Time */
- *((FILETIME *)dptr) = ft;
- dptr += 8;
+ /* copy to Last Write Time */
+ *((FILETIME *)dptr) = ft;
+ dptr += 8;
- /* copy to Change Time */
- *((FILETIME *)dptr) = ft;
- dptr += 8;
+ /* copy to Change Time */
+ *((FILETIME *)dptr) = ft;
+ dptr += 8;
- /* Use length for both file length and alloc length */
- *((LARGE_INTEGER *)dptr) = scp->length;
- dptr += 8;
- *((LARGE_INTEGER *)dptr) = scp->length;
- dptr += 8;
+ /* Use length for both file length and alloc length */
+ *((LARGE_INTEGER *)dptr) = scp->length;
+ dptr += 8;
+ *((LARGE_INTEGER *)dptr) = scp->length;
+ dptr += 8;
- /* Copy attributes */
- lattr = smb_ExtAttributes(scp);
+ /* Copy attributes */
+ lattr = smb_ExtAttributes(scp);
/* merge in hidden (dot file) attribute */
- if ( patchp->flags & SMB_DIRLISTPATCH_DOTFILE )
- lattr |= SMB_ATTR_HIDDEN;
- *((u_long *)dptr) = lattr;
- dptr += 4;
- }
- else {
- /* get dos time */
- smb_SearchTimeFromUnixTime(&dosTime, scp->clientModTime);
-
- /* and copy out date */
- shortTemp = (dosTime>>16) & 0xffff;
- *((u_short *)dptr) = shortTemp;
- dptr += 2;
-
- /* copy out creation time */
- shortTemp = dosTime & 0xffff;
- *((u_short *)dptr) = shortTemp;
- dptr += 2;
-
- /* and copy out date */
- shortTemp = (dosTime>>16) & 0xffff;
- *((u_short *)dptr) = shortTemp;
- dptr += 2;
-
- /* copy out access time */
- shortTemp = dosTime & 0xffff;
- *((u_short *)dptr) = shortTemp;
- dptr += 2;
-
- /* and copy out date */
- shortTemp = (dosTime>>16) & 0xffff;
- *((u_short *)dptr) = shortTemp;
- dptr += 2;
-
- /* copy out mod time */
- shortTemp = dosTime & 0xffff;
- *((u_short *)dptr) = shortTemp;
- dptr += 2;
-
- /* copy out file length and alloc length,
- * using the same for both
- */
- *((u_long *)dptr) = scp->length.LowPart;
- dptr += 4;
- *((u_long *)dptr) = scp->length.LowPart;
- dptr += 4;
-
- /* finally copy out attributes as short */
- attr = smb_Attributes(scp);
+ if ( patchp->flags & SMB_DIRLISTPATCH_DOTFILE )
+ lattr |= SMB_ATTR_HIDDEN;
+ *((u_long *)dptr) = lattr;
+ dptr += 4;
+ }
+ else {
+ /* get dos time */
+ smb_SearchTimeFromUnixTime(&dosTime, scp->clientModTime);
+
+ /* and copy out date */
+ shortTemp = (dosTime>>16) & 0xffff;
+ *((u_short *)dptr) = shortTemp;
+ dptr += 2;
+
+ /* copy out creation time */
+ shortTemp = dosTime & 0xffff;
+ *((u_short *)dptr) = shortTemp;
+ dptr += 2;
+
+ /* and copy out date */
+ shortTemp = (dosTime>>16) & 0xffff;
+ *((u_short *)dptr) = shortTemp;
+ dptr += 2;
+
+ /* copy out access time */
+ shortTemp = dosTime & 0xffff;
+ *((u_short *)dptr) = shortTemp;
+ dptr += 2;
+
+ /* and copy out date */
+ shortTemp = (dosTime>>16) & 0xffff;
+ *((u_short *)dptr) = shortTemp;
+ dptr += 2;
+
+ /* copy out mod time */
+ shortTemp = dosTime & 0xffff;
+ *((u_short *)dptr) = shortTemp;
+ dptr += 2;
+
+ /* copy out file length and alloc length,
+ * using the same for both
+ */
+ *((u_long *)dptr) = scp->length.LowPart;
+ dptr += 4;
+ *((u_long *)dptr) = scp->length.LowPart;
+ dptr += 4;
+
+ /* finally copy out attributes as short */
+ attr = smb_Attributes(scp);
/* merge in hidden (dot file) attribute */
if ( patchp->flags & SMB_DIRLISTPATCH_DOTFILE )
attr |= SMB_ATTR_HIDDEN;
- *dptr++ = attr & 0xff;
- *dptr++ = (attr >> 8) & 0xff;
- }
+ *dptr++ = attr & 0xff;
+ *dptr++ = (attr >> 8) & 0xff;
+ }
lock_ReleaseMutex(&scp->mx);
cm_ReleaseSCache(scp);
- }
+ }
/* now free the patches */
- for(patchp = *dirPatchespp; patchp; patchp = npatchp) {
- npatchp = (smb_dirListPatch_t *) osi_QNext(&patchp->q);
+ for (patchp = *dirPatchespp; patchp; patchp = npatchp) {
+ npatchp = (smb_dirListPatch_t *) osi_QNext(&patchp->q);
free(patchp);
- }
+ }
/* and mark the list as empty */
*dirPatchespp = NULL;
// Return value
// BOOL : TRUE/FALSE (match/mistmatch)
-BOOL szWildCardMatchFileName(PSZ pattern, PSZ name) {
- PSZ pename; // points to the last 'name' character
- PSZ p;
- pename = name + strlen(name) - 1;
- while (*name) {
- switch (*pattern) {
- case '?':
- case '>':
- if (*(++pattern) != '<' || *(++pattern) != '*') {
- if (*name == '.')
- return FALSE;
- ++name;
- break;
- } /* endif */
- case '<':
+BOOL
+szWildCardMatchFileName(PSZ pattern, PSZ name)
+{
+ PSZ pename; // points to the last 'name' character
+ PSZ p;
+ pename = name + strlen(name) - 1;
+ while (*name) {
+ switch (*pattern) {
+ case '?':
+ if (*name == '.')
+ return FALSE;
+ ++pattern, ++name;
+ break;
case '*':
- while ((*pattern == '<') || (*pattern == '*') || (*pattern == '?') || (*pattern == '>'))
- ++pattern;
- if (!*pattern)
+ ++pattern;
+ if (*pattern == '\0')
return TRUE;
for (p = pename; p >= name; --p) {
- if ((mapCaseTable[*p] == mapCaseTable[*pattern]) &&
- szWildCardMatchFileName(pattern + 1, p + 1))
- return TRUE;
+ if ((mapCaseTable[*p] == mapCaseTable[*pattern]) &&
+ szWildCardMatchFileName(pattern + 1, p + 1))
+ return TRUE;
} /* endfor */
return FALSE;
- default:
+ default:
if (mapCaseTable[*name] != mapCaseTable[*pattern])
return FALSE;
++pattern, ++name;
break;
- } /* endswitch */
- } /* endwhile */
- return !*pattern;
+ } /* endswitch */
+ } /* endwhile */
+
+ if (*pattern == '\0' || *pattern == '*' && *(pattern+1) == '\0')
+ return TRUE;
+ else
+ return FALSE;
}
/* do a case-folding search of the star name mask with the name in namep.
*/
int smb_V3MatchMask(char *namep, char *maskp, int flags)
{
- /* make sure we only match 8.3 names, if requested */
- if ((flags & CM_FLAG_8DOT3) && !cm_Is8Dot3(namep))
+ char * newmask;
+ int i, j, star, qmark, retval;
+
+ /* make sure we only match 8.3 names, if requested */
+ if ((flags & CM_FLAG_8DOT3) && !cm_Is8Dot3(namep))
return 0;
-
- return szWildCardMatchFileName(maskp, namep) ? 1:0;
+
+ /* optimize the pattern:
+ * if there is a mixture of '?' and '*',
+ * for example the sequence "*?*?*?*"
+ * must be turned into the form "*"
+ */
+ newmask = (char *)malloc(strlen(maskp)+1);
+ for ( i=0, j=0, star=0, qmark=0; maskp[i]; i++) {
+ switch ( maskp[i] ) {
+ case '?':
+ case '>':
+ qmark++;
+ break;
+ case '<':
+ case '*':
+ star++;
+ break;
+ default:
+ if ( star ) {
+ newmask[j++] = '*';
+ } else if ( qmark ) {
+ while ( qmark-- )
+ newmask[j++] = '?';
+ }
+ newmask[j++] = maskp[i];
+ star = 0;
+ qmark = 0;
+ }
+ }
+ if ( star ) {
+ newmask[j++] = '*';
+ } else if ( qmark ) {
+ while ( qmark-- )
+ newmask[j++] = '?';
+ }
+ newmask[j++] = '\0';
+
+ retval = szWildCardMatchFileName(newmask, namep) ? 1:0;
+
+ free(newmask);
+ return retval;
}
#else /* USE_OLD_MATCHING */
*/
int smb_V3MatchMask(char *namep, char *maskp, int flags)
{
- unsigned char tcp1, tcp2; /* Pattern characters */
+ unsigned char tcp1, tcp2; /* Pattern characters */
unsigned char tcn1; /* Name characters */
- int sawDot = 0, sawStar = 0, req8dot3 = 0;
- char *starNamep, *starMaskp;
- static char nullCharp[] = {0};
+ int sawDot = 0, sawStar = 0, req8dot3 = 0;
+ char *starNamep, *starMaskp;
+ static char nullCharp[] = {0};
int casefold = flags & CM_FLAG_CASEFOLD;
- /* make sure we only match 8.3 names, if requested */
+ /* make sure we only match 8.3 names, if requested */
req8dot3 = (flags & CM_FLAG_8DOT3);
- if (req8dot3 && !cm_Is8Dot3(namep))
+ if (req8dot3 && !cm_Is8Dot3(namep))
return 0;
- /* loop */
- while (1) {
- /* Next pattern character */
- tcp1 = *maskp++;
-
- /* Next name character */
- tcn1 = *namep;
-
- if (tcp1 == 0) {
- /* 0 - end of pattern */
- if (tcn1 == 0)
- return 1;
- else
- return 0;
- }
- else if (tcp1 == '.' || tcp1 == '"') {
- if (sawDot) {
- if (tcn1 == '.') {
- namep++;
- continue;
- } else
- return 0;
- }
- else {
- /*
- * first dot in pattern;
- * must match dot or end of name
- */
- sawDot = 1;
- if (tcn1 == 0)
- continue;
- else if (tcn1 == '.') {
- sawStar = 0;
- namep++;
- continue;
- }
- else
- return 0;
- }
- }
- else if (tcp1 == '?') {
- if (tcn1 == 0 || tcn1 == '.')
- return 0;
- namep++;
- continue;
- }
- else if (tcp1 == '>') {
- if (tcn1 != 0 && tcn1 != '.')
- namep++;
- continue;
- }
- else if (tcp1 == '*' || tcp1 == '<') {
- tcp2 = *maskp++;
- if (tcp2 == 0)
- return 1;
- else if ((req8dot3 && tcp2 == '.') || tcp2 == '"') {
- while (req8dot3 && tcn1 != '.' && tcn1 != 0)
- tcn1 = *++namep;
- if (tcn1 == 0) {
- if (sawDot)
- return 0;
- else
- continue;
- }
- else {
- namep++;
- continue;
- }
- }
- else {
- /*
- * pattern character after '*' is not null or
- * period. If it is '?' or '>', we are not
- * going to understand it. If it is '*' or
- * '<', we are going to skip over it. None of
- * these are likely, I hope.
- */
- /* skip over '*' and '<' */
- while (tcp2 == '*' || tcp2 == '<')
- tcp2 = *maskp++;
-
- /* skip over characters that don't match tcp2 */
- while (req8dot3 && tcn1 != '.' && tcn1 != 0 &&
- ((casefold && cm_foldUpper[tcn1] != cm_foldUpper[tcp2]) ||
- (!casefold && tcn1 != tcp2)))
- tcn1 = *++namep;
-
- /* No match */
- if ((req8dot3 && tcn1 == '.') || tcn1 == 0)
- return 0;
-
- /* Remember where we are */
- sawStar = 1;
- starMaskp = maskp;
- starNamep = namep;
-
- namep++;
- continue;
- }
- }
- else {
- /* tcp1 is not a wildcard */
+ /* loop */
+ while (1) {
+ /* Next pattern character */
+ tcp1 = *maskp++;
+
+ /* Next name character */
+ tcn1 = *namep;
+
+ if (tcp1 == 0) {
+ /* 0 - end of pattern */
+ if (tcn1 == 0)
+ return 1;
+ else
+ return 0;
+ }
+ else if (tcp1 == '.' || tcp1 == '"') {
+ if (sawDot) {
+ if (tcn1 == '.') {
+ namep++;
+ continue;
+ } else
+ return 0;
+ }
+ else {
+ /*
+ * first dot in pattern;
+ * must match dot or end of name
+ */
+ sawDot = 1;
+ if (tcn1 == 0)
+ continue;
+ else if (tcn1 == '.') {
+ sawStar = 0;
+ namep++;
+ continue;
+ }
+ else
+ return 0;
+ }
+ }
+ else if (tcp1 == '?') {
+ if (tcn1 == 0 || tcn1 == '.')
+ return 0;
+ namep++;
+ continue;
+ }
+ else if (tcp1 == '>') {
+ if (tcn1 != 0 && tcn1 != '.')
+ namep++;
+ continue;
+ }
+ else if (tcp1 == '*' || tcp1 == '<') {
+ tcp2 = *maskp++;
+ if (tcp2 == 0)
+ return 1;
+ else if ((req8dot3 && tcp2 == '.') || tcp2 == '"') {
+ while (req8dot3 && tcn1 != '.' && tcn1 != 0)
+ tcn1 = *++namep;
+ if (tcn1 == 0) {
+ if (sawDot)
+ return 0;
+ else
+ continue;
+ }
+ else {
+ namep++;
+ continue;
+ }
+ }
+ else {
+ /*
+ * pattern character after '*' is not null or
+ * period. If it is '?' or '>', we are not
+ * going to understand it. If it is '*' or
+ * '<', we are going to skip over it. None of
+ * these are likely, I hope.
+ */
+ /* skip over '*' and '<' */
+ while (tcp2 == '*' || tcp2 == '<')
+ tcp2 = *maskp++;
+
+ /* skip over characters that don't match tcp2 */
+ while (req8dot3 && tcn1 != '.' && tcn1 != 0 &&
+ ((casefold && cm_foldUpper[tcn1] != cm_foldUpper[tcp2]) ||
+ (!casefold && tcn1 != tcp2)))
+ tcn1 = *++namep;
+
+ /* No match */
+ if ((req8dot3 && tcn1 == '.') || tcn1 == 0)
+ return 0;
+
+ /* Remember where we are */
+ sawStar = 1;
+ starMaskp = maskp;
+ starNamep = namep;
+
+ namep++;
+ continue;
+ }
+ }
+ else {
+ /* tcp1 is not a wildcard */
if ((casefold && cm_foldUpper[tcn1] == cm_foldUpper[tcp1]) ||
- (!casefold && tcn1 == tcp1)) {
- /* they match */
- namep++;
- continue;
- }
- /* if trying to match a star pattern, go back */
- if (sawStar) {
- maskp = starMaskp - 2;
- namep = starNamep + 1;
- sawStar = 0;
- continue;
- }
- /* that's all */
- return 0;
- }
- }
+ (!casefold && tcn1 == tcp1)) {
+ /* they match */
+ namep++;
+ continue;
+ }
+ /* if trying to match a star pattern, go back */
+ if (sawStar) {
+ maskp = starMaskp - 2;
+ namep = starNamep + 1;
+ sawStar = 0;
+ continue;
+ }
+ /* that's all */
+ return 0;
+ }
+ }
}
#endif /* USE_OLD_MATCHING */
long smb_ReceiveTran2SearchDir(smb_vc_t *vcp, smb_tran2Packet_t *p, smb_packet_t *opx)
{
- int attribute;
+ int attribute;
long nextCookie;
char *tp;
long code = 0;
cm_scache_t *scp;
long entryInDir;
long entryInBuffer;
- cm_pageHeader_t *pageHeaderp;
+ cm_pageHeader_t *pageHeaderp;
cm_user_t *userp = NULL;
int slotInPage;
int returnedNames;
long nextEntryCookie;
int numDirChunks; /* # of 32 byte dir chunks in this entry */
char *op; /* output data ptr */
- char *origOp; /* original value of op */
+ char *origOp; /* original value of op */
cm_space_t *spacep; /* for pathname buffer */
long maxReturnData; /* max # of return data */
long maxReturnParms; /* max # of return parms */
int searchFlags;
int eos;
smb_tran2Packet_t *outp; /* response packet */
- char *tidPathp;
- int align;
- char shortName[13]; /* 8.3 name if needed */
- int NeedShortName;
+ char *tidPathp;
+ int align;
+ char shortName[13]; /* 8.3 name if needed */
+ int NeedShortName;
int foundInexact;
- char *shortNameEnd;
+ char *shortNameEnd;
int fileType;
cm_fid_t fid;
-
cm_req_t req;
- cm_InitReq(&req);
+ cm_InitReq(&req);
- eos = 0;
- if (p->opcode == 1) {
- /* find first; obtain basic parameters from request */
+ eos = 0;
+ if (p->opcode == 1) {
+ /* find first; obtain basic parameters from request */
attribute = p->parmsp[0];
maxCount = p->parmsp[1];
infoLevel = p->parmsp[3];
nextCookie = 0;
maskp = strrchr(pathp, '\\');
if (maskp == NULL) maskp = pathp;
- else maskp++; /* skip over backslash */
+ else maskp++; /* skip over backslash */
strcpy(dsp->mask, maskp); /* and save mask */
- /* track if this is likely to match a lot of entries */
+ /* track if this is likely to match a lot of entries */
starPattern = smb_V3IsStarMask(maskp);
- }
+ }
else {
- osi_assert(p->opcode == 2);
+ osi_assert(p->opcode == 2);
/* find next; obtain basic parameters from request or open dir file */
dsp = smb_FindDirSearch(p->parmsp[0]);
if (!dsp) return CM_ERROR_BADFD;
pathp = NULL;
nextCookie = p->parmsp[3] | (p->parmsp[4] << 16);
maskp = dsp->mask;
- starPattern = 1; /* assume, since required a Find Next */
+ starPattern = 1; /* assume, since required a Find Next */
}
- osi_Log4(smb_logp,
+ osi_Log4(smb_logp,
"T2 search dir attr 0x%x, info level %d, max count %d, flags 0x%x",
attribute, infoLevel, maxCount, searchFlags);
- osi_Log2(smb_logp, "...T2 search op %d, nextCookie 0x%x",
+ osi_Log2(smb_logp, "...T2 search op %d, nextCookie 0x%x",
p->opcode, nextCookie);
- if (infoLevel >= 0x101)
- searchFlags &= ~4; /* no resume keys */
+ if (infoLevel >= 0x101)
+ searchFlags &= ~4; /* no resume keys */
dirListPatchesp = NULL;
- maxReturnData = p->maxReturnData;
+ maxReturnData = p->maxReturnData;
if (p->opcode == 1) /* find first */
maxReturnParms = 10; /* bytes */
- else
+ else
maxReturnParms = 8; /* bytes */
#ifndef CM_CONFIG_MULTITRAN2RESPONSES
maxReturnData = 6000;
#endif /* CM_CONFIG_MULTITRAN2RESPONSES */
- outp = smb_GetTran2ResponsePacket(vcp, p, opx, maxReturnParms,
+ outp = smb_GetTran2ResponsePacket(vcp, p, opx, maxReturnParms,
maxReturnData);
osi_Log1(smb_logp, "T2 receive search dir %s",
return CM_ERROR_BADSMB;
}
- osi_Log2(smb_logp, "T2 dir search cookie 0x%x, connection %d",
+ osi_Log2(smb_logp, "T2 dir search cookie 0x%x, connection %d",
nextCookie, dsp->cookie);
- userp = smb_GetTran2User(vcp, p);
+ userp = smb_GetTran2User(vcp, p);
if (!userp) {
osi_Log1(smb_logp, "T2 dir search unable to resolve user [%d]", p->uid);
smb_ReleaseDirSearch(dsp);
return CM_ERROR_BADSMB;
}
- /* try to get the vnode for the path name next */
- lock_ObtainMutex(&dsp->mx);
- if (dsp->scp) {
- scp = dsp->scp;
+ /* try to get the vnode for the path name next */
+ lock_ObtainMutex(&dsp->mx);
+ if (dsp->scp) {
+ scp = dsp->scp;
cm_HoldSCache(scp);
code = 0;
}
else {
- spacep = cm_GetSpace();
+ spacep = cm_GetSpace();
smb_StripLastComponent(spacep->data, NULL, pathp);
lock_ReleaseMutex(&dsp->mx);
- code = smb_LookupTIDPath(vcp, p->tid, &tidPathp);
- if(code) {
- cm_ReleaseUser(userp);
+ code = smb_LookupTIDPath(vcp, p->tid, &tidPathp);
+ if (code) {
+ cm_ReleaseUser(userp);
smb_SendTran2Error(vcp, p, opx, CM_ERROR_NOFILES);
smb_FreeTran2Packet(outp);
- smb_DeleteDirSearch(dsp);
- smb_ReleaseDirSearch(dsp);
+ smb_DeleteDirSearch(dsp);
+ smb_ReleaseDirSearch(dsp);
return 0;
}
code = cm_NameI(cm_rootSCachep, spacep->data,
cm_FreeSpace(spacep);
lock_ObtainMutex(&dsp->mx);
- if (code == 0) {
+ if (code == 0) {
if (dsp->scp != 0) cm_ReleaseSCache(dsp->scp);
- dsp->scp = scp;
- /* we need one hold for the entry we just stored into,
+ dsp->scp = scp;
+ /* we need one hold for the entry we just stored into,
* and one for our own processing. When we're done
- * with this function, we'll drop the one for our own
- * processing. We held it once from the namei call,
- * and so we do another hold now.
+ * with this function, we'll drop the one for our own
+ * processing. We held it once from the namei call,
+ * and so we do another hold now.
*/
cm_HoldSCache(scp);
- lock_ObtainMutex(&scp->mx);
- if ((scp->flags & CM_SCACHEFLAG_BULKSTATTING) == 0
- && LargeIntegerGreaterOrEqualToZero(scp->bulkStatProgress)) {
+ lock_ObtainMutex(&scp->mx);
+ if ((scp->flags & CM_SCACHEFLAG_BULKSTATTING) == 0 &&
+ LargeIntegerGreaterOrEqualToZero(scp->bulkStatProgress)) {
scp->flags |= CM_SCACHEFLAG_BULKSTATTING;
- dsp->flags |= SMB_DIRSEARCH_BULKST;
- }
- lock_ReleaseMutex(&scp->mx);
- }
+ dsp->flags |= SMB_DIRSEARCH_BULKST;
+ }
+ lock_ReleaseMutex(&scp->mx);
+ }
}
- lock_ReleaseMutex(&dsp->mx);
+ lock_ReleaseMutex(&dsp->mx);
if (code) {
- cm_ReleaseUser(userp);
+ cm_ReleaseUser(userp);
smb_FreeTran2Packet(outp);
- smb_DeleteDirSearch(dsp);
- smb_ReleaseDirSearch(dsp);
+ smb_DeleteDirSearch(dsp);
+ smb_ReleaseDirSearch(dsp);
return code;
- }
+ }
/* get the directory size */
- lock_ObtainMutex(&scp->mx);
+ lock_ObtainMutex(&scp->mx);
code = cm_SyncOp(scp, NULL, userp, &req, 0,
CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
- if (code) {
- lock_ReleaseMutex(&scp->mx);
+ if (code) {
+ lock_ReleaseMutex(&scp->mx);
cm_ReleaseSCache(scp);
cm_ReleaseUser(userp);
smb_FreeTran2Packet(outp);
- smb_DeleteDirSearch(dsp);
- smb_ReleaseDirSearch(dsp);
+ smb_DeleteDirSearch(dsp);
+ smb_ReleaseDirSearch(dsp);
return code;
}
bufferOffset.LowPart = bufferOffset.HighPart = 0;
curOffset.HighPart = 0;
curOffset.LowPart = nextCookie;
- origOp = outp->datap;
+ origOp = outp->datap;
foundInexact = 0;
code = 0;
returnedNames = 0;
bytesInBuffer = 0;
while (1) {
- op = origOp;
- if (searchFlags & 4)
- /* skip over resume key */
- op += 4;
+ op = origOp;
+ if (searchFlags & 4)
+ /* skip over resume key */
+ op += 4;
- /* make sure that curOffset.LowPart doesn't point to the first
+ /* make sure that curOffset.LowPart doesn't point to the first
* 32 bytes in the 2nd through last dir page, and that it doesn't
* point at the first 13 32-byte chunks in the first dir page,
* since those are dir and page headers, and don't contain useful
* information.
*/
- temp = curOffset.LowPart & (2048-1);
+ temp = curOffset.LowPart & (2048-1);
if (curOffset.HighPart == 0 && curOffset.LowPart < 2048) {
- /* we're in the first page */
+ /* we're in the first page */
if (temp < 13*32) temp = 13*32;
- }
- else {
- /* we're in a later dir page */
+ }
+ else {
+ /* we're in a later dir page */
if (temp < 32) temp = 32;
}
thyper.HighPart = curOffset.HighPart;
thyper.LowPart = curOffset.LowPart & ~(buf_bufferSize-1);
if (!bufferp || !LargeIntegerEqualTo(thyper, bufferOffset)) {
- /* wrong buffer */
+ /* wrong buffer */
if (bufferp) {
buf_Release(bufferp);
bufferp = NULL;
- }
- lock_ReleaseMutex(&scp->mx);
- lock_ObtainRead(&scp->bufCreateLock);
+ }
+ lock_ReleaseMutex(&scp->mx);
+ lock_ObtainRead(&scp->bufCreateLock);
code = buf_Get(scp, &thyper, &bufferp);
- lock_ReleaseRead(&scp->bufCreateLock);
+ lock_ReleaseRead(&scp->bufCreateLock);
- /* now, if we're doing a star match, do bulk fetching
- * of all of the status info for files in the dir.
+ /* now, if we're doing a star match, do bulk fetching
+ * of all of the status info for files in the dir.
*/
if (starPattern) {
- smb_ApplyV3DirListPatches(scp, &dirListPatchesp,
- infoLevel, userp,
- &req);
- if ((dsp->flags & SMB_DIRSEARCH_BULKST)
- && LargeIntegerGreaterThanOrEqualTo(thyper, scp->bulkStatProgress)) {
- /* Don't bulk stat if risking timeout */
- int now = GetCurrentTime();
- if (now - req.startTime > 5000) {
- scp->bulkStatProgress = thyper;
- scp->flags &= ~CM_SCACHEFLAG_BULKSTATTING;
- dsp->flags &= ~SMB_DIRSEARCH_BULKST;
- } else
+ smb_ApplyV3DirListPatches(scp, &dirListPatchesp,
+ infoLevel, userp,
+ &req);
+ if ((dsp->flags & SMB_DIRSEARCH_BULKST) &&
+ LargeIntegerGreaterThanOrEqualTo(thyper, scp->bulkStatProgress)) {
+ /* Don't bulk stat if risking timeout */
+ int now = GetCurrentTime();
+ if (now - req.startTime > 5000) {
+ scp->bulkStatProgress = thyper;
+ scp->flags &= ~CM_SCACHEFLAG_BULKSTATTING;
+ dsp->flags &= ~SMB_DIRSEARCH_BULKST;
+ } else
cm_TryBulkStat(scp, &thyper, userp, &req);
- }
- }
+ }
+ }
lock_ObtainMutex(&scp->mx);
if (code) break;
/* now get the data in the cache */
while (1) {
- code = cm_SyncOp(scp, bufferp, userp, &req,
+ code = cm_SyncOp(scp, bufferp, userp, &req,
PRSFS_LOOKUP,
CM_SCACHESYNC_NEEDCALLBACK
| CM_SCACHESYNC_READ);
- if (code) break;
+ if (code) break;
if (cm_HaveBuffer(scp, bufferp, 0)) break;
if (code) break;
}
if (code) {
- buf_Release(bufferp);
+ buf_Release(bufferp);
bufferp = NULL;
break;
- }
+ }
} /* if (wrong buffer) ... */
/* now we have the buffer containing the entry we're interested
* in; copy it out if it represents a non-deleted entry.
*/
- entryInDir = curOffset.LowPart & (2048-1);
+ entryInDir = curOffset.LowPart & (2048-1);
entryInBuffer = curOffset.LowPart & (buf_bufferSize - 1);
- /* page header will help tell us which entries are free. Page
- * header can change more often than once per buffer, since
- * AFS 3 dir page size may be less than (but not more than)
- * a buffer package buffer.
+ /* page header will help tell us which entries are free. Page
+ * header can change more often than once per buffer, since
+ * AFS 3 dir page size may be less than (but not more than)
+ * a buffer package buffer.
*/
- /* only look intra-buffer */
- temp = curOffset.LowPart & (buf_bufferSize - 1);
+ /* only look intra-buffer */
+ temp = curOffset.LowPart & (buf_bufferSize - 1);
temp &= ~(2048 - 1); /* turn off intra-page bits */
- pageHeaderp = (cm_pageHeader_t *) (bufferp->datap + temp);
+ pageHeaderp = (cm_pageHeader_t *) (bufferp->datap + temp);
- /* now determine which entry we're looking at in the page.
- * If it is free (there's a free bitmap at the start of the
- * dir), we should skip these 32 bytes.
+ /* now determine which entry we're looking at in the page.
+ * If it is free (there's a free bitmap at the start of the
+ * dir), we should skip these 32 bytes.
*/
slotInPage = (entryInDir & 0x7e0) >> 5;
- if (!(pageHeaderp->freeBitmap[slotInPage>>3]
- & (1 << (slotInPage & 0x7)))) {
- /* this entry is free */
+ if (!(pageHeaderp->freeBitmap[slotInPage>>3] &
+ (1 << (slotInPage & 0x7)))) {
+ /* this entry is free */
numDirChunks = 1; /* only skip this guy */
goto nextEntry;
}
- tp = bufferp->datap + entryInBuffer;
+ tp = bufferp->datap + entryInBuffer;
dep = (cm_dirEntry_t *) tp; /* now points to AFS3 dir entry */
/* while we're here, compute the next entry's location, too,
- * since we'll need it when writing out the cookie into the dir
- * listing stream.
+ * since we'll need it when writing out the cookie into the dir
+ * listing stream.
*
* XXXX Probably should do more sanity checking.
*/
- numDirChunks = cm_NameEntries(dep->name, &onbytes);
+ numDirChunks = cm_NameEntries(dep->name, &onbytes);
/* compute offset of cookie representing next entry */
nextEntryCookie = curOffset.LowPart + (CM_DIR_CHUNKSIZE * numDirChunks);
- /* Need 8.3 name? */
- NeedShortName = 0;
- if (infoLevel == 0x104
- && dep->fid.vnode != 0
- && !cm_Is8Dot3(dep->name)) {
- cm_Gen8Dot3Name(dep, shortName, &shortNameEnd);
- NeedShortName = 1;
- }
+ /* Need 8.3 name? */
+ NeedShortName = 0;
+ if (infoLevel == 0x104
+ && dep->fid.vnode != 0
+ && !cm_Is8Dot3(dep->name)) {
+ cm_Gen8Dot3Name(dep, shortName, &shortNameEnd);
+ NeedShortName = 1;
+ }
/* When matching, we are using doing a case fold if we have a wildcard mask.
* If we get a non-wildcard match, it's a lookup for a specific file.
*/
if (dep->fid.vnode != 0 &&
- (smb_V3MatchMask(dep->name, maskp, (starPattern? CM_FLAG_CASEFOLD : 0))
- || (NeedShortName
- && smb_V3MatchMask(shortName, maskp, CM_FLAG_CASEFOLD)))) {
+ (smb_V3MatchMask(dep->name, maskp, (starPattern? CM_FLAG_CASEFOLD : 0)) ||
+ (NeedShortName &&
+ smb_V3MatchMask(shortName, maskp, CM_FLAG_CASEFOLD)))) {
/* Eliminate entries that don't match requested attributes */
if (smb_hideDotFiles && !(dsp->attribute & SMB_ATTR_HIDDEN) &&
goto nextEntry;
}
- /* finally check if this name will fit */
+ /* finally check if this name will fit */
- /* standard dir entry stuff */
- if (infoLevel < 0x101)
- ohbytes = 23; /* pre-NT */
- else if (infoLevel == 0x103)
- ohbytes = 12; /* NT names only */
- else
- ohbytes = 64; /* NT */
+ /* standard dir entry stuff */
+ if (infoLevel < 0x101)
+ ohbytes = 23; /* pre-NT */
+ else if (infoLevel == 0x103)
+ ohbytes = 12; /* NT names only */
+ else
+ ohbytes = 64; /* NT */
- if (infoLevel == 0x104)
- ohbytes += 26; /* Short name & length */
+ if (infoLevel == 0x104)
+ ohbytes += 26; /* Short name & length */
if (searchFlags & 4) {
ohbytes += 4; /* if resume key required */
- }
+ }
if (infoLevel != 1
&& infoLevel != 0x101
&& infoLevel != 0x103)
- ohbytes += 4; /* EASIZE */
+ ohbytes += 4; /* EASIZE */
- /* add header to name & term. null */
- orbytes = onbytes + ohbytes + 1;
+ /* add header to name & term. null */
+ orbytes = onbytes + ohbytes + 1;
- /* now, we round up the record to a 4 byte alignment,
- * and we make sure that we have enough room here for
- * even the aligned version (so we don't have to worry
- * about an * overflow when we pad things out below).
- * That's the reason for the alignment arithmetic below.
+ /* now, we round up the record to a 4 byte alignment,
+ * and we make sure that we have enough room here for
+ * even the aligned version (so we don't have to worry
+ * about an * overflow when we pad things out below).
+ * That's the reason for the alignment arithmetic below.
*/
- if (infoLevel >= 0x101)
- align = (4 - (orbytes & 3)) & 3;
- else
- align = 0;
- if (orbytes + bytesInBuffer + align > maxReturnData)
+ if (infoLevel >= 0x101)
+ align = (4 - (orbytes & 3)) & 3;
+ else
+ align = 0;
+ if (orbytes + bytesInBuffer + align > maxReturnData)
break;
- /* this is one of the entries to use: it is not deleted
- * and it matches the star pattern we're looking for.
- * Put out the name, preceded by its length.
+ /* this is one of the entries to use: it is not deleted
+ * and it matches the star pattern we're looking for.
+ * Put out the name, preceded by its length.
*/
- /* First zero everything else */
- memset(origOp, 0, ohbytes);
+ /* First zero everything else */
+ memset(origOp, 0, ohbytes);
- if (infoLevel <= 0x101)
+ if (infoLevel <= 0x101)
*(origOp + ohbytes - 1) = (unsigned char) onbytes;
- else if (infoLevel == 0x103)
- *((u_long *)(op + 8)) = onbytes;
- else
- *((u_long *)(op + 60)) = onbytes;
+ else if (infoLevel == 0x103)
+ *((u_long *)(op + 8)) = onbytes;
+ else
+ *((u_long *)(op + 60)) = onbytes;
strcpy(origOp+ohbytes, dep->name);
- /* Short name if requested and needed */
+ /* Short name if requested and needed */
if (infoLevel == 0x104) {
- if (NeedShortName) {
- strcpy(op + 70, shortName);
- *(op + 68) = shortNameEnd - shortName;
- }
- }
+ if (NeedShortName) {
+ strcpy(op + 70, shortName);
+ *(op + 68) = shortNameEnd - shortName;
+ }
+ }
/* now, adjust the # of entries copied */
returnedNames++;
- /* NextEntryOffset and FileIndex */
- if (infoLevel >= 101) {
- int entryOffset = orbytes + align;
- *((u_long *)op) = entryOffset;
- *((u_long *)(op+4)) = nextEntryCookie;
- }
+ /* NextEntryOffset and FileIndex */
+ if (infoLevel >= 101) {
+ int entryOffset = orbytes + align;
+ *((u_long *)op) = entryOffset;
+ *((u_long *)(op+4)) = nextEntryCookie;
+ }
/* now we emit the attribute. This is tricky, since
* we need to really stat the file to find out what
- * type of entry we've got. Right now, we're copying
- * out data from * a buffer, while holding the scp
- * locked, so it isn't really convenient to stat
- * something now. We'll put in a place holder
+ * type of entry we've got. Right now, we're copying
+ * out data from * a buffer, while holding the scp
+ * locked, so it isn't really convenient to stat
+ * something now. We'll put in a place holder
* now, and make a second pass before returning this
- * to get the real attributes. So, we just skip the
- * data for now, and adjust it later. We allocate a
- * patch record to make it easy to find this point
- * later. The replay will happen at a time when it is
- * safe to unlock the directory.
+ * to get the real attributes. So, we just skip the
+ * data for now, and adjust it later. We allocate a
+ * patch record to make it easy to find this point
+ * later. The replay will happen at a time when it is
+ * safe to unlock the directory.
*/
- if (infoLevel != 0x103) {
- curPatchp = malloc(sizeof(*curPatchp));
+ if (infoLevel != 0x103) {
+ curPatchp = malloc(sizeof(*curPatchp));
osi_QAdd((osi_queue_t **) &dirListPatchesp,
&curPatchp->q);
- curPatchp->dptr = op;
- if (infoLevel >= 0x101)
- curPatchp->dptr += 8;
+ curPatchp->dptr = op;
+ if (infoLevel >= 0x101)
+ curPatchp->dptr += 8;
if (smb_hideDotFiles && smb_IsDotFile(dep->name)) {
curPatchp->flags = SMB_DIRLISTPATCH_DOTFILE;
- }
- else
+ }
+ else
curPatchp->flags = 0;
- curPatchp->fid.cell = scp->fid.cell;
- curPatchp->fid.volume = scp->fid.volume;
- curPatchp->fid.vnode = ntohl(dep->fid.vnode);
- curPatchp->fid.unique = ntohl(dep->fid.unique);
+ curPatchp->fid.cell = scp->fid.cell;
+ curPatchp->fid.volume = scp->fid.volume;
+ curPatchp->fid.vnode = ntohl(dep->fid.vnode);
+ curPatchp->fid.unique = ntohl(dep->fid.unique);
/* temp */
curPatchp->dep = dep;
- }
+ }
- if (searchFlags & 4)
- /* put out resume key */
- *((u_long *)origOp) = nextEntryCookie;
+ if (searchFlags & 4)
+ /* put out resume key */
+ *((u_long *)origOp) = nextEntryCookie;
- /* Adjust byte ptr and count */
- origOp += orbytes; /* skip entire record */
+ /* Adjust byte ptr and count */
+ origOp += orbytes; /* skip entire record */
bytesInBuffer += orbytes;
- /* and pad the record out */
+ /* and pad the record out */
while (--align >= 0) {
- *origOp++ = 0;
+ *origOp++ = 0;
bytesInBuffer++;
}
-
- } /* if we're including this name */
+ } /* if we're including this name */
else if (!NeedShortName &&
!starPattern &&
!foundInexact &&
- dep->fid.vnode != 0 &&
+ dep->fid.vnode != 0 &&
smb_V3MatchMask(dep->name, maskp, CM_FLAG_CASEFOLD)) {
/* We were looking for exact matches, but here's an inexact one*/
foundInexact = 1;
nextEntry:
/* and adjust curOffset to be where the new cookie is */
- thyper.HighPart = 0;
+ thyper.HighPart = 0;
thyper.LowPart = CM_DIR_CHUNKSIZE * numDirChunks;
curOffset = LargeIntegerAdd(thyper, curOffset);
- } /* while copying data for dir listing */
+ } /* while copying data for dir listing */
/* If we didn't get a star pattern, we did an exact match during the first pass.
* If there were no exact matches found, we fail over to inexact matches by
goto startsearch;
}
- /* release the mutex */
- lock_ReleaseMutex(&scp->mx);
+ /* release the mutex */
+ lock_ReleaseMutex(&scp->mx);
if (bufferp) buf_Release(bufferp);
- /* apply and free last set of patches; if not doing a star match, this
- * will be empty, but better safe (and freeing everything) than sorry.
+ /* apply and free last set of patches; if not doing a star match, this
+ * will be empty, but better safe (and freeing everything) than sorry.
*/
smb_ApplyV3DirListPatches(scp, &dirListPatchesp, infoLevel, userp,
&req);
/* now put out the final parameters */
- if (returnedNames == 0) eos = 1;
+ if (returnedNames == 0) eos = 1;
if (p->opcode == 1) {
- /* find first */
+ /* find first */
outp->parmsp[0] = (unsigned short) dsp->cookie;
outp->parmsp[1] = returnedNames;
outp->parmsp[2] = eos;
outp->totalParms = 8; /* in bytes */
}
- /* return # of bytes in the buffer */
+ /* return # of bytes in the buffer */
outp->totalData = bytesInBuffer;
- osi_Log2(smb_logp, "T2 search dir done, %d names, code %d",
- returnedNames, code);
+ osi_Log2(smb_logp, "T2 search dir done, %d names, code %d",
+ returnedNames, code);
- /* Return error code if unsuccessful on first request */
- if (code == 0 && p->opcode == 1 && returnedNames == 0)
- code = CM_ERROR_NOSUCHFILE;
+ /* Return error code if unsuccessful on first request */
+ if (code == 0 && p->opcode == 1 && returnedNames == 0)
+ code = CM_ERROR_NOSUCHFILE;
- /* if we're supposed to close the search after this request, or if
+ /* if we're supposed to close the search after this request, or if
* we're supposed to close the search if we're done, and we're done,
* or if something went wrong, close the search.
*/
/* ((searchFlags & 1) || ((searchFlags & 2) && eos) */
- if ((searchFlags & 1) || (returnedNames == 0) ||
+ if ((searchFlags & 1) || (returnedNames == 0) ||
((searchFlags & 2) && eos) || code != 0)
- smb_DeleteDirSearch(dsp);
- if (code)
+ smb_DeleteDirSearch(dsp);
+ if (code)
smb_SendTran2Error(vcp, p, opx, code);
- else {
+ else {
smb_SendTran2Packet(vcp, outp, opx);
- }
- smb_FreeTran2Packet(outp);
+ }
+ smb_FreeTran2Packet(outp);
smb_ReleaseDirSearch(dsp);
cm_ReleaseSCache(scp);
cm_ReleaseUser(userp);
dsp = smb_FindDirSearch(dirHandle);
if (!dsp)
- return CM_ERROR_BADFD;
+ return CM_ERROR_BADFD;
/* otherwise, we have an FD to destroy */
smb_DeleteDirSearch(dsp);
smb_ReleaseDirSearch(dsp);
- /* and return results */
- smb_SetSMBDataLength(outp, 0);
+ /* and return results */
+ smb_SetSMBDataLength(outp, 0);
return 0;
}
long smb_ReceiveV3FindNotifyClose(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- smb_SetSMBDataLength(outp, 0);
+ smb_SetSMBDataLength(outp, 0);
return 0;
}
long smb_ReceiveV3OpenX(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- char *pathp;
+ char *pathp;
long code = 0;
- cm_space_t *spacep;
+ cm_space_t *spacep;
int excl;
cm_user_t *userp;
cm_scache_t *dscp; /* dir we're dealing with */
smb_fid_t *fidp;
int attributes;
char *lastNamep;
- long dosTime;
+ time_t dosTime;
int openFun;
int trunc;
int openMode;
int extraInfo;
int openAction;
int parmSlot; /* which parm we're dealing with */
- char *tidPathp;
- cm_req_t req;
+ char *tidPathp;
+ cm_req_t req;
- cm_InitReq(&req);
+ cm_InitReq(&req);
scp = NULL;
- extraInfo = (smb_GetSMBParm(inp, 2) & 1); /* return extra info */
- openFun = smb_GetSMBParm(inp, 8); /* open function */
+ extraInfo = (smb_GetSMBParm(inp, 2) & 1); /* return extra info */
+ openFun = smb_GetSMBParm(inp, 8); /* open function */
excl = ((openFun & 3) == 0);
trunc = ((openFun & 3) == 2); /* truncate it */
- openMode = (smb_GetSMBParm(inp, 3) & 0x7);
+ openMode = (smb_GetSMBParm(inp, 3) & 0x7);
openAction = 0; /* tracks what we did */
attributes = smb_GetSMBParm(inp, 5);
pathp = smb_GetSMBData(inp, NULL);
- spacep = inp->spacep;
+ spacep = inp->spacep;
smb_StripLastComponent(spacep->data, &lastNamep, pathp);
- if (lastNamep && strcmp(lastNamep, SMB_IOCTL_FILENAME) == 0) {
- /* special case magic file name for receiving IOCTL requests
+ if (lastNamep && strcmp(lastNamep, SMB_IOCTL_FILENAME) == 0) {
+ /* special case magic file name for receiving IOCTL requests
* (since IOCTL calls themselves aren't getting through).
*/
#ifdef NOTSERVICE
fidp = smb_FindFID(vcp, 0, SMB_FLAG_CREATE);
smb_SetupIoctlFid(fidp, spacep);
- /* set inp->fid so that later read calls in same msg can find fid */
+ /* set inp->fid so that later read calls in same msg can find fid */
inp->fid = fidp->fid;
/* copy out remainder of the parms */
- parmSlot = 2;
- smb_SetSMBParm(outp, parmSlot, fidp->fid); parmSlot++;
- if (extraInfo) {
+ parmSlot = 2;
+ smb_SetSMBParm(outp, parmSlot, fidp->fid); parmSlot++;
+ if (extraInfo) {
smb_SetSMBParm(outp, parmSlot, /* attrs */ 0); parmSlot++;
smb_SetSMBParm(outp, parmSlot, 0); parmSlot++; /* mod time */
smb_SetSMBParm(outp, parmSlot, 0); parmSlot++;
smb_SetSMBParm(outp, parmSlot, openMode); parmSlot++;
smb_SetSMBParm(outp, parmSlot, 0); parmSlot++; /* file type 0 ==> normal file or dir */
smb_SetSMBParm(outp, parmSlot, 0); parmSlot++; /* IPC junk */
- }
- /* and the final "always present" stuff */
+ }
+ /* and the final "always present" stuff */
smb_SetSMBParm(outp, parmSlot, /* openAction found existing file */ 1); parmSlot++;
- /* next write out the "unique" ID */
- smb_SetSMBParm(outp, parmSlot, 0x1234); parmSlot++;
- smb_SetSMBParm(outp, parmSlot, 0x5678); parmSlot++;
+ /* next write out the "unique" ID */
+ smb_SetSMBParm(outp, parmSlot, 0x1234); parmSlot++;
+ smb_SetSMBParm(outp, parmSlot, 0x5678); parmSlot++;
smb_SetSMBParm(outp, parmSlot, 0); parmSlot++;
smb_SetSMBDataLength(outp, 0);
- /* and clean up fid reference */
+ /* and clean up fid reference */
smb_ReleaseFID(fidp);
return 0;
}
#endif
userp = smb_GetUser(vcp, inp);
- dscp = NULL;
- code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
- if(code) {
+ dscp = NULL;
+ code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
+ if (code) {
cm_ReleaseUser(userp);
return CM_ERROR_NOSUCHPATH;
}
- code = cm_NameI(cm_rootSCachep, pathp,
+ code = cm_NameI(cm_rootSCachep, pathp,
CM_FLAG_FOLLOW | CM_FLAG_CASEFOLD,
userp, tidPathp, &req, &scp);
- if (code != 0) {
- code = cm_NameI(cm_rootSCachep, spacep->data,
+ if (code != 0) {
+ code = cm_NameI(cm_rootSCachep, spacep->data,
CM_FLAG_FOLLOW | CM_FLAG_CASEFOLD,
userp, tidPathp, &req, &dscp);
cm_ReleaseUser(userp);
return code;
}
- }
+ }
/* if we get here, if code is 0, the file exists and is represented by
* scp. Otherwise, we have to create it. The dir may be represented
* by dscp, or we may have found the file directly. If code is non-zero,
* scp is NULL.
*/
- if (code == 0) {
+ if (code == 0) {
code = cm_CheckOpen(scp, openMode, trunc, userp, &req);
if (code) {
if (dscp) cm_ReleaseSCache(dscp);
return code;
}
- if (excl) {
- /* oops, file shouldn't be there */
+ if (excl) {
+ /* oops, file shouldn't be there */
if (dscp) cm_ReleaseSCache(dscp);
cm_ReleaseSCache(scp);
cm_ReleaseUser(userp);
return CM_ERROR_EXISTS;
}
- if (trunc) {
- setAttr.mask = CM_ATTRMASK_LENGTH;
+ if (trunc) {
+ setAttr.mask = CM_ATTRMASK_LENGTH;
setAttr.length.LowPart = 0;
setAttr.length.HighPart = 0;
- code = cm_SetAttr(scp, &setAttr, userp, &req);
+ code = cm_SetAttr(scp, &setAttr, userp, &req);
openAction = 3; /* truncated existing file */
- }
+ }
else openAction = 1; /* found existing file */
}
- else if (!(openFun & 0x10)) {
- /* don't create if not found */
+ else if (!(openFun & 0x10)) {
+ /* don't create if not found */
if (dscp) cm_ReleaseSCache(dscp);
cm_ReleaseUser(userp);
return CM_ERROR_NOSUCHFILE;
}
else {
- osi_assert(dscp != NULL);
- osi_Log1(smb_logp, "smb_ReceiveV3OpenX creating file %s",
+ osi_assert(dscp != NULL);
+ osi_Log1(smb_logp, "smb_ReceiveV3OpenX creating file %s",
osi_LogSaveString(smb_logp, lastNamep));
- openAction = 2; /* created file */
- setAttr.mask = CM_ATTRMASK_CLIENTMODTIME;
- smb_UnixTimeFromDosUTime(&setAttr.clientModTime, dosTime);
+ openAction = 2; /* created file */
+ setAttr.mask = CM_ATTRMASK_CLIENTMODTIME;
+ smb_UnixTimeFromDosUTime(&setAttr.clientModTime, dosTime);
code = cm_Create(dscp, lastNamep, 0, &setAttr, &scp, userp,
&req);
- if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
- smb_NotifyChange(FILE_ACTION_ADDED,
+ if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
+ smb_NotifyChange(FILE_ACTION_ADDED,
FILE_NOTIFY_CHANGE_FILE_NAME,
dscp, lastNamep, NULL, TRUE);
if (!excl && code == CM_ERROR_EXISTS) {
- /* not an exclusive create, and someone else tried
- * creating it already, then we open it anyway. We
- * don't bother retrying after this, since if this next
- * fails, that means that the file was deleted after we
- * started this call.
+ /* not an exclusive create, and someone else tried
+ * creating it already, then we open it anyway. We
+ * don't bother retrying after this, since if this next
+ * fails, that means that the file was deleted after we
+ * started this call.
*/
code = cm_Lookup(dscp, lastNamep, CM_FLAG_CASEFOLD,
userp, &req, &scp);
if (code == 0) {
if (trunc) {
- setAttr.mask = CM_ATTRMASK_LENGTH;
+ setAttr.mask = CM_ATTRMASK_LENGTH;
setAttr.length.LowPart = 0;
setAttr.length.HighPart = 0;
code = cm_SetAttr(scp, &setAttr, userp, &req);
}
- } /* lookup succeeded */
+ } /* lookup succeeded */
}
}
- /* we don't need this any longer */
- if (dscp) cm_ReleaseSCache(dscp);
+ /* we don't need this any longer */
+ if (dscp) cm_ReleaseSCache(dscp);
if (code) {
- /* something went wrong creating or truncating the file */
+ /* something went wrong creating or truncating the file */
if (scp) cm_ReleaseSCache(scp);
cm_ReleaseUser(userp);
return code;
}
- /* make sure we're about to open a file */
- if (scp->fileType != CM_SCACHETYPE_FILE) {
- cm_ReleaseSCache(scp);
- cm_ReleaseUser(userp);
- return CM_ERROR_ISDIR;
- }
+ /* make sure we're about to open a file */
+ if (scp->fileType != CM_SCACHETYPE_FILE) {
+ cm_ReleaseSCache(scp);
+ cm_ReleaseUser(userp);
+ return CM_ERROR_ISDIR;
+ }
/* now all we have to do is open the file itself */
fidp = smb_FindFID(vcp, 0, SMB_FLAG_CREATE);
osi_assert(fidp);
- /* save a pointer to the vnode */
+ /* save a pointer to the vnode */
fidp->scp = scp;
- /* compute open mode */
+ /* compute open mode */
if (openMode != 1) fidp->flags |= SMB_FID_OPENREAD;
if (openMode == 1 || openMode == 2)
fidp->flags |= SMB_FID_OPENWRITE;
- smb_ReleaseFID(fidp);
+ smb_ReleaseFID(fidp);
- cm_Open(scp, 0, userp);
+ cm_Open(scp, 0, userp);
- /* set inp->fid so that later read calls in same msg can find fid */
+ /* set inp->fid so that later read calls in same msg can find fid */
inp->fid = fidp->fid;
/* copy out remainder of the parms */
- parmSlot = 2;
- smb_SetSMBParm(outp, parmSlot, fidp->fid); parmSlot++;
- lock_ObtainMutex(&scp->mx);
- if (extraInfo) {
+ parmSlot = 2;
+ smb_SetSMBParm(outp, parmSlot, fidp->fid); parmSlot++;
+ lock_ObtainMutex(&scp->mx);
+ if (extraInfo) {
smb_SetSMBParm(outp, parmSlot, smb_Attributes(scp)); parmSlot++;
- smb_DosUTimeFromUnixTime(&dosTime, scp->clientModTime);
+ smb_DosUTimeFromUnixTime(&dosTime, scp->clientModTime);
smb_SetSMBParm(outp, parmSlot, dosTime & 0xffff); parmSlot++;
smb_SetSMBParm(outp, parmSlot, (dosTime>>16) & 0xffff); parmSlot++;
smb_SetSMBParm(outp, parmSlot, scp->length.LowPart & 0xffff); parmSlot++;
smb_SetSMBParm(outp, parmSlot, openMode); parmSlot++;
smb_SetSMBParm(outp, parmSlot, 0); parmSlot++; /* file type 0 ==> normal file or dir */
smb_SetSMBParm(outp, parmSlot, 0); parmSlot++; /* IPC junk */
- }
- /* and the final "always present" stuff */
+ }
+ /* and the final "always present" stuff */
smb_SetSMBParm(outp, parmSlot, openAction); parmSlot++;
- /* next write out the "unique" ID */
- smb_SetSMBParm(outp, parmSlot, scp->fid.vnode & 0xffff); parmSlot++;
- smb_SetSMBParm(outp, parmSlot, scp->fid.volume & 0xffff); parmSlot++;
+ /* next write out the "unique" ID */
+ smb_SetSMBParm(outp, parmSlot, scp->fid.vnode & 0xffff); parmSlot++;
+ smb_SetSMBParm(outp, parmSlot, scp->fid.volume & 0xffff); parmSlot++;
smb_SetSMBParm(outp, parmSlot, 0); parmSlot++;
- lock_ReleaseMutex(&scp->mx);
+ lock_ReleaseMutex(&scp->mx);
smb_SetSMBDataLength(outp, 0);
- osi_Log1(smb_logp, "SMB OpenX opening fid %d", fidp->fid);
+ osi_Log1(smb_logp, "SMB OpenX opening fid %d", fidp->fid);
cm_ReleaseUser(userp);
/* leave scp held since we put it in fidp->scp */
return 0;
-}
+}
long smb_ReceiveV3LockingX(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- cm_req_t req;
- cm_user_t *userp;
- unsigned short fid;
- smb_fid_t *fidp;
- cm_scache_t *scp;
- unsigned char LockType;
- unsigned short NumberOfUnlocks, NumberOfLocks;
- unsigned long Timeout;
- char *op;
- LARGE_INTEGER LOffset, LLength;
- smb_waitingLock_t *waitingLock;
- void *lockp;
- long code = 0;
- int i;
-
- cm_InitReq(&req);
-
- fid = smb_GetSMBParm(inp, 2);
- fid = smb_ChainFID(fid, inp);
-
- fidp = smb_FindFID(vcp, fid, 0);
- if (!fidp || (fidp->flags & SMB_FID_IOCTL)) {
- return CM_ERROR_BADFD;
- }
- /* set inp->fid so that later read calls in same msg can find fid */
+ cm_req_t req;
+ cm_user_t *userp;
+ unsigned short fid;
+ smb_fid_t *fidp;
+ cm_scache_t *scp;
+ unsigned char LockType;
+ unsigned short NumberOfUnlocks, NumberOfLocks;
+ unsigned long Timeout;
+ char *op;
+ LARGE_INTEGER LOffset, LLength;
+ smb_waitingLock_t *waitingLock;
+ void *lockp;
+ long code = 0;
+ int i;
+
+ cm_InitReq(&req);
+
+ fid = smb_GetSMBParm(inp, 2);
+ fid = smb_ChainFID(fid, inp);
+
+ fidp = smb_FindFID(vcp, fid, 0);
+ if (!fidp || (fidp->flags & SMB_FID_IOCTL)) {
+ return CM_ERROR_BADFD;
+ }
+ /* set inp->fid so that later read calls in same msg can find fid */
inp->fid = fid;
- userp = smb_GetUser(vcp, inp);
+ userp = smb_GetUser(vcp, inp);
- scp = fidp->scp;
+ scp = fidp->scp;
- lock_ObtainMutex(&scp->mx);
- code = cm_SyncOp(scp, NULL, userp, &req, 0,
- CM_SCACHESYNC_NEEDCALLBACK
+ lock_ObtainMutex(&scp->mx);
+ code = cm_SyncOp(scp, NULL, userp, &req, 0,
+ CM_SCACHESYNC_NEEDCALLBACK
| CM_SCACHESYNC_GETSTATUS
| CM_SCACHESYNC_LOCK);
if (code) goto doneSync;
op = smb_GetSMBData(inp, NULL);
for (i=0; i<NumberOfUnlocks; i++) {
- if (LockType & 0x10) {
- /* Large Files */
- LOffset.HighPart = *((LONG *)(op + 4));
- LOffset.LowPart = *((DWORD *)(op + 8));
- LLength.HighPart = *((LONG *)(op + 12));
- LLength.LowPart = *((DWORD *)(op + 16));
- op += 20;
- }
- else {
- /* Not Large Files */
- LOffset.HighPart = 0;
- LOffset.LowPart = *((DWORD *)(op + 2));
- LLength.HighPart = 0;
- LLength.LowPart = *((DWORD *)(op + 6));
- op += 10;
- }
- if (LargeIntegerNotEqualToZero(LOffset))
- continue;
- /* Do not check length -- length check done in cm_Unlock */
-
- code = cm_Unlock(scp, LockType, LOffset, LLength, userp, &req);
- if (code) goto done;
- }
+ if (LockType & 0x10) {
+ /* Large Files */
+ LOffset.HighPart = *((LONG *)(op + 4));
+ LOffset.LowPart = *((DWORD *)(op + 8));
+ LLength.HighPart = *((LONG *)(op + 12));
+ LLength.LowPart = *((DWORD *)(op + 16));
+ op += 20;
+ }
+ else {
+ /* Not Large Files */
+ LOffset.HighPart = 0;
+ LOffset.LowPart = *((DWORD *)(op + 2));
+ LLength.HighPart = 0;
+ LLength.LowPart = *((DWORD *)(op + 6));
+ op += 10;
+ }
+ if (LargeIntegerNotEqualToZero(LOffset))
+ continue;
+ /* Do not check length -- length check done in cm_Unlock */
+
+ code = cm_Unlock(scp, LockType, LOffset, LLength, userp, &req);
+ if (code) goto done;
+ }
for (i=0; i<NumberOfLocks; i++) {
- if (LockType & 0x10) {
- /* Large Files */
- LOffset.HighPart = *((LONG *)(op + 4));
- LOffset.LowPart = *((DWORD *)(op + 8));
- LLength.HighPart = *((LONG *)(op + 12));
- LLength.LowPart = *((DWORD *)(op + 16));
- op += 20;
- }
- else {
- /* Not Large Files */
- LOffset.HighPart = 0;
- LOffset.LowPart = *((DWORD *)(op + 2));
- LLength.HighPart = 0;
- LLength.LowPart = *((DWORD *)(op + 6));
- op += 10;
- }
- if (LargeIntegerNotEqualToZero(LOffset))
- continue;
- if (LargeIntegerLessThan(LOffset, scp->length))
- continue;
-
- code = cm_Lock(scp, LockType, LOffset, LLength, Timeout,
- userp, &req, &lockp);
- if (code == CM_ERROR_WOULDBLOCK && Timeout != 0) {
- /* Put on waiting list */
- waitingLock = malloc(sizeof(smb_waitingLock_t));
- waitingLock->vcp = vcp;
- waitingLock->inp = smb_CopyPacket(inp);
- waitingLock->outp = smb_CopyPacket(outp);
- waitingLock->timeRemaining = Timeout;
- waitingLock->lockp = lockp;
- lock_ObtainWrite(&smb_globalLock);
- osi_QAdd((osi_queue_t **)&smb_allWaitingLocks,
- &waitingLock->q);
- osi_Wakeup((long) &smb_allWaitingLocks);
- lock_ReleaseWrite(&smb_globalLock);
- /* don't send reply immediately */
- outp->flags |= SMB_PACKETFLAG_NOSEND;
- }
- if (code) break;
- }
+ if (LockType & 0x10) {
+ /* Large Files */
+ LOffset.HighPart = *((LONG *)(op + 4));
+ LOffset.LowPart = *((DWORD *)(op + 8));
+ LLength.HighPart = *((LONG *)(op + 12));
+ LLength.LowPart = *((DWORD *)(op + 16));
+ op += 20;
+ }
+ else {
+ /* Not Large Files */
+ LOffset.HighPart = 0;
+ LOffset.LowPart = *((DWORD *)(op + 2));
+ LLength.HighPart = 0;
+ LLength.LowPart = *((DWORD *)(op + 6));
+ op += 10;
+ }
+ if (LargeIntegerNotEqualToZero(LOffset))
+ continue;
+ if (LargeIntegerLessThan(LOffset, scp->length))
+ continue;
+
+ code = cm_Lock(scp, LockType, LOffset, LLength, Timeout,
+ userp, &req, &lockp);
+ if (code == CM_ERROR_WOULDBLOCK && Timeout != 0) {
+ /* Put on waiting list */
+ waitingLock = malloc(sizeof(smb_waitingLock_t));
+ waitingLock->vcp = vcp;
+ waitingLock->inp = smb_CopyPacket(inp);
+ waitingLock->outp = smb_CopyPacket(outp);
+ waitingLock->timeRemaining = Timeout;
+ waitingLock->lockp = lockp;
+ lock_ObtainWrite(&smb_globalLock);
+ osi_QAdd((osi_queue_t **)&smb_allWaitingLocks,
+ &waitingLock->q);
+ osi_Wakeup((long) &smb_allWaitingLocks);
+ lock_ReleaseWrite(&smb_globalLock);
+ /* don't send reply immediately */
+ outp->flags |= SMB_PACKETFLAG_NOSEND;
+ }
+ if (code) break;
+ }
- if (code) {
- /* release any locks acquired before the failure */
- }
- else
- smb_SetSMBDataLength(outp, 0);
-done:
- cm_SyncOpDone(scp, NULL, CM_SCACHESYNC_LOCK);
-doneSync:
- lock_ReleaseMutex(&scp->mx);
- cm_ReleaseUser(userp);
- smb_ReleaseFID(fidp);
-
- return code;
+ if (code) {
+ /* release any locks acquired before the failure */
+ }
+ else
+ smb_SetSMBDataLength(outp, 0);
+ done:
+ cm_SyncOpDone(scp, NULL, CM_SCACHESYNC_LOCK);
+ doneSync:
+ lock_ReleaseMutex(&scp->mx);
+ cm_ReleaseUser(userp);
+ smb_ReleaseFID(fidp);
+
+ return code;
}
long smb_ReceiveV3GetAttributes(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- unsigned short fid;
+ unsigned short fid;
smb_fid_t *fidp;
cm_scache_t *scp;
long code = 0;
- long searchTime;
+ time_t searchTime;
cm_user_t *userp;
- cm_req_t req;
+ cm_req_t req;
- cm_InitReq(&req);
+ cm_InitReq(&req);
fid = smb_GetSMBParm(inp, 0);
fid = smb_ChainFID(fid, inp);
fidp = smb_FindFID(vcp, fid, 0);
if (!fidp || (fidp->flags & SMB_FID_IOCTL)) {
- return CM_ERROR_BADFD;
+ return CM_ERROR_BADFD;
}
userp = smb_GetUser(vcp, inp);
scp = fidp->scp;
/* otherwise, stat the file */
- lock_ObtainMutex(&scp->mx);
+ lock_ObtainMutex(&scp->mx);
code = cm_SyncOp(scp, NULL, userp, &req, 0,
CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
- if (code) goto done;
+ if (code) goto done;
- /* decode times. We need a search time, but the response to this
+ /* decode times. We need a search time, but the response to this
* call provides the date first, not the time, as returned in the
* searchTime variable. So we take the high-order bits first.
*/
- smb_SearchTimeFromUnixTime(&searchTime, scp->clientModTime);
+ smb_SearchTimeFromUnixTime(&searchTime, scp->clientModTime);
smb_SetSMBParm(outp, 0, (searchTime >> 16) & 0xffff); /* ctime */
smb_SetSMBParm(outp, 1, searchTime & 0xffff);
smb_SetSMBParm(outp, 2, (searchTime >> 16) & 0xffff); /* atime */
smb_SetSMBParm(outp, 8, scp->length.LowPart & 0xffff); /* alloc size */
smb_SetSMBParm(outp, 9, (scp->length.LowPart >> 16) & 0xffff);
- /* file attribute */
+ /* file attribute */
smb_SetSMBParm(outp, 10, smb_Attributes(scp));
/* and finalize stuff */
code = 0;
done:
- lock_ReleaseMutex(&scp->mx);
- cm_ReleaseUser(userp);
- smb_ReleaseFID(fidp);
- return code;
-}
+ lock_ReleaseMutex(&scp->mx);
+ cm_ReleaseUser(userp);
+ smb_ReleaseFID(fidp);
+ return code;
+}
long smb_ReceiveV3SetAttributes(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- unsigned short fid;
+ unsigned short fid;
smb_fid_t *fidp;
cm_scache_t *scp;
long code = 0;
- long searchTime;
- long unixTime;
+ time_t searchTime;
+ time_t unixTime;
cm_user_t *userp;
cm_attr_t attrs;
- cm_req_t req;
+ cm_req_t req;
- cm_InitReq(&req);
+ cm_InitReq(&req);
fid = smb_GetSMBParm(inp, 0);
fid = smb_ChainFID(fid, inp);
fidp = smb_FindFID(vcp, fid, 0);
if (!fidp || (fidp->flags & SMB_FID_IOCTL)) {
- return CM_ERROR_BADFD;
+ return CM_ERROR_BADFD;
}
userp = smb_GetUser(vcp, inp);
scp = fidp->scp;
- /* now prepare to call cm_setattr. This message only sets various times,
+ /* now prepare to call cm_setattr. This message only sets various times,
* and AFS only implements mtime, and we'll set the mtime if that's
* requested. The others we'll ignore.
*/
- searchTime = smb_GetSMBParm(inp, 5) | (smb_GetSMBParm(inp, 6) << 16);
+ searchTime = smb_GetSMBParm(inp, 5) | (smb_GetSMBParm(inp, 6) << 16);
if (searchTime != 0) {
- smb_UnixTimeFromSearchTime(&unixTime, searchTime);
+ smb_UnixTimeFromSearchTime(&unixTime, searchTime);
if ( unixTime != -1 ) {
attrs.mask = CM_ATTRMASK_CLIENTMODTIME;
}
else code = 0;
- cm_ReleaseUser(userp);
- smb_ReleaseFID(fidp);
- return code;
+ cm_ReleaseUser(userp);
+ smb_ReleaseFID(fidp);
+ return code;
}
long smb_ReceiveV3ReadX(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- osi_hyper_t offset;
+ osi_hyper_t offset;
long count, finalCount;
unsigned short fd;
smb_fid_t *fidp;
osi_Log3(smb_logp, "smb_ReceiveV3Read fd %d, off 0x%x, size 0x%x",
fd, offset.LowPart, count);
- fd = smb_ChainFID(fd, inp);
+ fd = smb_ChainFID(fd, inp);
fidp = smb_FindFID(vcp, fd, 0);
if (!fidp) {
- return CM_ERROR_BADFD;
+ return CM_ERROR_BADFD;
}
- /* set inp->fid so that later read calls in same msg can find fid */
+ /* set inp->fid so that later read calls in same msg can find fid */
inp->fid = fd;
if (fidp->flags & SMB_FID_IOCTL) {
- return smb_IoctlV3Read(fidp, vcp, inp, outp);
+ return smb_IoctlV3Read(fidp, vcp, inp, outp);
}
- userp = smb_GetUser(vcp, inp);
+ userp = smb_GetUser(vcp, inp);
- /* 0 and 1 are reserved for request chaining, were setup by our caller,
+ /* 0 and 1 are reserved for request chaining, were setup by our caller,
* and will be further filled in after we return.
*/
smb_SetSMBParm(outp, 2, 0); /* remaining bytes, for pipes */
smb_SetSMBParm(outp, 3, 0); /* resvd */
smb_SetSMBParm(outp, 4, 0); /* resvd */
- smb_SetSMBParm(outp, 5, count); /* # of bytes we're going to read */
+ smb_SetSMBParm(outp, 5, count); /* # of bytes we're going to read */
/* fill in #6 when we have all the parameters' space reserved */
smb_SetSMBParm(outp, 7, 0); /* resv'd */
smb_SetSMBParm(outp, 8, 0); /* resv'd */
smb_SetSMBParm(outp, 9, 0); /* resv'd */
smb_SetSMBParm(outp, 10, 0); /* resv'd */
- smb_SetSMBParm(outp, 11, 0); /* reserved */
+ smb_SetSMBParm(outp, 11, 0); /* reserved */
- /* get op ptr after putting in the parms, since otherwise we don't
+ /* get op ptr after putting in the parms, since otherwise we don't
* know where the data really is.
*/
op = smb_GetSMBData(outp, NULL);
/* now fill in offset from start of SMB header to first data byte (to op) */
smb_SetSMBParm(outp, 6, ((int) (op - outp->data)));
- /* set the packet data length the count of the # of bytes */
+ /* set the packet data length the count of the # of bytes */
smb_SetSMBDataLength(outp, count);
#ifndef DJGPP
- code = smb_ReadData(fidp, &offset, count, op, userp, &finalCount);
+ code = smb_ReadData(fidp, &offset, count, op, userp, &finalCount);
#else /* DJGPP */
- code = smb_ReadData(fidp, &offset, count, op, userp, &finalCount, FALSE);
+ code = smb_ReadData(fidp, &offset, count, op, userp, &finalCount, FALSE);
#endif /* !DJGPP */
- /* fix some things up */
- smb_SetSMBParm(outp, 5, finalCount);
- smb_SetSMBDataLength(outp, finalCount);
+ /* fix some things up */
+ smb_SetSMBParm(outp, 5, finalCount);
+ smb_SetSMBDataLength(outp, finalCount);
smb_ReleaseFID(fidp);
/*
* Values for createDisp, copied from NTDDK.H
- *
- * FILE_SUPERSEDE 0 (???)
- * FILE_OPEN 1 (open)
- * FILE_CREATE 2 (exclusive)
- * FILE_OPEN_IF 3 (non-exclusive)
- * FILE_OVERWRITE 4 (open & truncate, but do not create)
- * FILE_OVERWRITE_IF 5 (open & truncate, or create)
*/
+#define FILE_SUPERSEDE 0 // (???)
+#define FILE_OPEN 1 // (open)
+#define FILE_CREATE 2 // (exclusive)
+#define FILE_OPEN_IF 3 // (non-exclusive)
+#define FILE_OVERWRITE 4 // (open & truncate, but do not create)
+#define FILE_OVERWRITE_IF 5 // (open & truncate, or create)
long smb_ReceiveNTCreateX(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- char *pathp, *realPathp;
- long code = 0;
- cm_space_t *spacep;
- cm_user_t *userp;
- cm_scache_t *dscp; /* parent dir */
- cm_scache_t *scp; /* file to create or open */
- cm_attr_t setAttr;
- char *lastNamep;
+ char *pathp, *realPathp;
+ long code = 0;
+ cm_space_t *spacep;
+ cm_user_t *userp;
+ cm_scache_t *dscp; /* parent dir */
+ cm_scache_t *scp; /* file to create or open */
+ cm_scache_t *targetScp; /* if scp is a symlink */
+ cm_attr_t setAttr;
+ char *lastNamep;
char *treeStartp;
- unsigned short nameLength;
- unsigned int flags;
- unsigned int requestOpLock;
- unsigned int requestBatchOpLock;
- unsigned int mustBeDir;
+ unsigned short nameLength;
+ unsigned int flags;
+ unsigned int requestOpLock;
+ unsigned int requestBatchOpLock;
+ unsigned int mustBeDir;
unsigned int treeCreate;
- int realDirFlag;
- unsigned int desiredAccess;
- unsigned int extAttributes;
- unsigned int createDisp;
- unsigned int createOptions;
- int initialModeBits;
- unsigned short baseFid;
- smb_fid_t *baseFidp;
- smb_fid_t *fidp;
- cm_scache_t *baseDirp;
- unsigned short openAction;
- int parmSlot;
- long fidflags;
- FILETIME ft;
- LARGE_INTEGER sz;
- char *tidPathp;
- BOOL foundscp;
- cm_req_t req;
-
- cm_InitReq(&req);
+ int realDirFlag;
+ unsigned int desiredAccess;
+ unsigned int extAttributes;
+ unsigned int createDisp;
+ unsigned int createOptions;
+ int initialModeBits;
+ unsigned short baseFid;
+ smb_fid_t *baseFidp;
+ smb_fid_t *fidp;
+ cm_scache_t *baseDirp;
+ unsigned short openAction;
+ int parmSlot;
+ long fidflags;
+ FILETIME ft;
+ LARGE_INTEGER sz;
+ char *tidPathp;
+ BOOL foundscp;
+ cm_req_t req;
+
+ cm_InitReq(&req);
treeCreate = FALSE;
- foundscp = FALSE;
- scp = NULL;
-
- nameLength = smb_GetSMBOffsetParm(inp, 2, 1);
- flags = smb_GetSMBOffsetParm(inp, 3, 1)
- | (smb_GetSMBOffsetParm(inp, 4, 1) << 16);
- requestOpLock = flags & 0x02;
- requestBatchOpLock = flags & 0x04;
- mustBeDir = flags & 0x08;
-
- /*
- * Why all of a sudden 32-bit FID?
- * We will reject all bits higher than 16.
- */
- if (smb_GetSMBOffsetParm(inp, 6, 1) != 0)
- return CM_ERROR_INVAL;
- baseFid = smb_GetSMBOffsetParm(inp, 5, 1);
- desiredAccess = smb_GetSMBOffsetParm(inp, 7, 1)
- | (smb_GetSMBOffsetParm(inp, 8, 1) << 16);
- extAttributes = smb_GetSMBOffsetParm(inp, 13, 1)
- | (smb_GetSMBOffsetParm(inp, 14, 1) << 16);
- createDisp = smb_GetSMBOffsetParm(inp, 17, 1)
- | (smb_GetSMBOffsetParm(inp, 18, 1) << 16);
- createOptions = smb_GetSMBOffsetParm(inp, 19, 1)
- | (smb_GetSMBOffsetParm(inp, 20, 1) << 16);
-
- /* mustBeDir is never set; createOptions directory bit seems to be
+ foundscp = FALSE;
+ scp = NULL;
+
+ nameLength = smb_GetSMBOffsetParm(inp, 2, 1);
+ flags = smb_GetSMBOffsetParm(inp, 3, 1)
+ | (smb_GetSMBOffsetParm(inp, 4, 1) << 16);
+ requestOpLock = flags & 0x02;
+ requestBatchOpLock = flags & 0x04;
+ mustBeDir = flags & 0x08;
+
+ /*
+ * Why all of a sudden 32-bit FID?
+ * We will reject all bits higher than 16.
+ */
+ if (smb_GetSMBOffsetParm(inp, 6, 1) != 0)
+ return CM_ERROR_INVAL;
+ baseFid = smb_GetSMBOffsetParm(inp, 5, 1);
+ desiredAccess = smb_GetSMBOffsetParm(inp, 7, 1)
+ | (smb_GetSMBOffsetParm(inp, 8, 1) << 16);
+ extAttributes = smb_GetSMBOffsetParm(inp, 13, 1)
+ | (smb_GetSMBOffsetParm(inp, 14, 1) << 16);
+ createDisp = smb_GetSMBOffsetParm(inp, 17, 1)
+ | (smb_GetSMBOffsetParm(inp, 18, 1) << 16);
+ createOptions = smb_GetSMBOffsetParm(inp, 19, 1)
+ | (smb_GetSMBOffsetParm(inp, 20, 1) << 16);
+
+ /* mustBeDir is never set; createOptions directory bit seems to be
* more important
- */
- if (createOptions & 1)
- realDirFlag = 1;
- else if (createOptions & 0x40)
- realDirFlag = 0;
- else
- realDirFlag = -1;
-
- /*
- * compute initial mode bits based on read-only flag in
- * extended attributes
- */
- initialModeBits = 0666;
- if (extAttributes & 1) initialModeBits &= ~0222;
+ */
+ if (createOptions & 1)
+ realDirFlag = 1;
+ else if (createOptions & 0x40)
+ realDirFlag = 0;
+ else
+ realDirFlag = -1;
+
+ /*
+ * compute initial mode bits based on read-only flag in
+ * extended attributes
+ */
+ initialModeBits = 0666;
+ if (extAttributes & 1)
+ initialModeBits &= ~0222;
- pathp = smb_GetSMBData(inp, NULL);
- /* Sometimes path is not null-terminated, so we make a copy. */
- realPathp = malloc(nameLength+1);
- memcpy(realPathp, pathp, nameLength);
- realPathp[nameLength] = 0;
+ pathp = smb_GetSMBData(inp, NULL);
+ /* Sometimes path is not null-terminated, so we make a copy. */
+ realPathp = malloc(nameLength+1);
+ memcpy(realPathp, pathp, nameLength);
+ realPathp[nameLength] = 0;
- spacep = inp->spacep;
- smb_StripLastComponent(spacep->data, &lastNamep, realPathp);
+ spacep = inp->spacep;
+ smb_StripLastComponent(spacep->data, &lastNamep, realPathp);
osi_Log1(smb_logp,"NTCreateX for [%s]",osi_LogSaveString(smb_logp,realPathp));
- osi_Log4(smb_logp,"NTCreateX da=[%x] ea=[%x] cd=[%x] co=[%x]", desiredAccess, extAttributes, createDisp, createOptions);
- osi_Log1(smb_logp,"NTCreateX lastNamep=[%s]",osi_LogSaveString(smb_logp,(lastNamep?lastNamep:"null")));
-
- if (lastNamep && strcmp(lastNamep, SMB_IOCTL_FILENAME) == 0) {
- /* special case magic file name for receiving IOCTL requests
- * (since IOCTL calls themselves aren't getting through).
- */
- fidp = smb_FindFID(vcp, 0, SMB_FLAG_CREATE);
- smb_SetupIoctlFid(fidp, spacep);
- osi_Log1(smb_logp,"NTCreateX Setting up IOCTL on fid[%d]",fidp->fid);
-
- /* set inp->fid so that later read calls in same msg can find fid */
- inp->fid = fidp->fid;
-
- /* out parms */
- parmSlot = 2;
- smb_SetSMBParmByte(outp, parmSlot, 0); /* oplock */
- smb_SetSMBParm(outp, parmSlot, fidp->fid); parmSlot++;
- smb_SetSMBParmLong(outp, parmSlot, 1); parmSlot += 2; /* Action */
- /* times */
- memset(&ft, 0, sizeof(ft));
- smb_SetSMBParmDouble(outp, parmSlot, (char *)&ft); parmSlot += 4;
- smb_SetSMBParmDouble(outp, parmSlot, (char *)&ft); parmSlot += 4;
- smb_SetSMBParmDouble(outp, parmSlot, (char *)&ft); parmSlot += 4;
- smb_SetSMBParmDouble(outp, parmSlot, (char *)&ft); parmSlot += 4;
- smb_SetSMBParmLong(outp, parmSlot, 0); parmSlot += 2; /* attr */
- sz.HighPart = 0x7fff; sz.LowPart = 0;
- smb_SetSMBParmDouble(outp, parmSlot, (char *)&sz); parmSlot += 4; /* alen */
- smb_SetSMBParmDouble(outp, parmSlot, (char *)&sz); parmSlot += 4; /* len */
- smb_SetSMBParm(outp, parmSlot, 0); parmSlot++; /* filetype */
- smb_SetSMBParm(outp, parmSlot, 0); parmSlot++; /* dev state */
- smb_SetSMBParmByte(outp, parmSlot, 0); /* is a dir? */
- smb_SetSMBDataLength(outp, 0);
-
- /* clean up fid reference */
- smb_ReleaseFID(fidp);
- free(realPathp);
- return 0;
- }
+ osi_Log4(smb_logp,"... da=[%x] ea=[%x] cd=[%x] co=[%x]", desiredAccess, extAttributes, createDisp, createOptions);
+ osi_Log2(smb_logp,"... flags=[%x] lastNamep=[%s]", flags, osi_LogSaveString(smb_logp,(lastNamep?lastNamep:"null")));
+
+ if (lastNamep && strcmp(lastNamep, SMB_IOCTL_FILENAME) == 0) {
+ /* special case magic file name for receiving IOCTL requests
+ * (since IOCTL calls themselves aren't getting through).
+ */
+ fidp = smb_FindFID(vcp, 0, SMB_FLAG_CREATE);
+ smb_SetupIoctlFid(fidp, spacep);
+ osi_Log1(smb_logp,"NTCreateX Setting up IOCTL on fid[%d]",fidp->fid);
+
+ /* set inp->fid so that later read calls in same msg can find fid */
+ inp->fid = fidp->fid;
+
+ /* out parms */
+ parmSlot = 2;
+ smb_SetSMBParmByte(outp, parmSlot, 0); /* oplock */
+ smb_SetSMBParm(outp, parmSlot, fidp->fid); parmSlot++;
+ smb_SetSMBParmLong(outp, parmSlot, 1); parmSlot += 2; /* Action */
+ /* times */
+ memset(&ft, 0, sizeof(ft));
+ smb_SetSMBParmDouble(outp, parmSlot, (char *)&ft); parmSlot += 4;
+ smb_SetSMBParmDouble(outp, parmSlot, (char *)&ft); parmSlot += 4;
+ smb_SetSMBParmDouble(outp, parmSlot, (char *)&ft); parmSlot += 4;
+ smb_SetSMBParmDouble(outp, parmSlot, (char *)&ft); parmSlot += 4;
+ smb_SetSMBParmLong(outp, parmSlot, 0); parmSlot += 2; /* attr */
+ sz.HighPart = 0x7fff; sz.LowPart = 0;
+ smb_SetSMBParmDouble(outp, parmSlot, (char *)&sz); parmSlot += 4; /* alen */
+ smb_SetSMBParmDouble(outp, parmSlot, (char *)&sz); parmSlot += 4; /* len */
+ smb_SetSMBParm(outp, parmSlot, 0); parmSlot++; /* filetype */
+ smb_SetSMBParm(outp, parmSlot, 0); parmSlot++; /* dev state */
+ smb_SetSMBParmByte(outp, parmSlot, 0); /* is a dir? */
+ smb_SetSMBDataLength(outp, 0);
+
+ /* clean up fid reference */
+ smb_ReleaseFID(fidp);
+ free(realPathp);
+ return 0;
+ }
#ifdef DEBUG_VERBOSE
{
return CM_ERROR_INVAL;
}
- if (baseFid == 0) {
- baseDirp = cm_rootSCachep;
- code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
- if(code == CM_ERROR_TIDIPC) {
+ if (baseFid == 0) {
+ baseDirp = cm_rootSCachep;
+ code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
+ if (code == CM_ERROR_TIDIPC) {
/* Attempt to use a TID allocated for IPC. The client
- is probably looking for DCE RPC end points which we
- don't support. */
+ * is probably looking for DCE RPC end points which we
+ * don't support. */
osi_Log0(smb_logp, "NTCreateX received IPC TID");
free(realPathp);
cm_ReleaseUser(userp);
return CM_ERROR_NOSUCHFILE;
}
- }
- else {
+ }
+ else {
baseFidp = smb_FindFID(vcp, baseFid, 0);
if (!baseFidp) {
- osi_Log1(smb_logp, "NTCreateX Invalid base fid [%d]", baseFid);
- free(realPathp);
- cm_ReleaseUser(userp);
- return CM_ERROR_INVAL;
- }
- baseDirp = baseFidp->scp;
- tidPathp = NULL;
- }
+ osi_Log1(smb_logp, "NTCreateX Invalid base fid [%d]", baseFid);
+ free(realPathp);
+ cm_ReleaseUser(userp);
+ return CM_ERROR_INVAL;
+ }
+ baseDirp = baseFidp->scp;
+ tidPathp = NULL;
+ }
osi_Log1(smb_logp, "NTCreateX tidPathp=[%s]", (tidPathp==NULL)?"null": osi_LogSaveString(smb_logp,tidPathp));
-
+
/* compute open mode */
- fidflags = 0;
- if (desiredAccess & DELETE)
- fidflags |= SMB_FID_OPENDELETE;
- if (desiredAccess & AFS_ACCESS_READ)
- fidflags |= SMB_FID_OPENREAD;
- if (desiredAccess & AFS_ACCESS_WRITE)
- fidflags |= SMB_FID_OPENWRITE;
-
- dscp = NULL;
- code = 0;
+ fidflags = 0;
+ if (desiredAccess & DELETE)
+ fidflags |= SMB_FID_OPENDELETE;
+ if (desiredAccess & AFS_ACCESS_READ)
+ fidflags |= SMB_FID_OPENREAD;
+ if (desiredAccess & AFS_ACCESS_WRITE)
+ fidflags |= SMB_FID_OPENWRITE;
+
+ dscp = NULL;
+ code = 0;
/* For an exclusive create, we want to do a case sensitive match for the last component. */
- if (createDisp == 2 || createDisp == 4 || createDisp == 5) {
+ if ( createDisp == FILE_CREATE ||
+ createDisp == FILE_OVERWRITE ||
+ createDisp == FILE_OVERWRITE_IF) {
code = cm_NameI(baseDirp, spacep->data, CM_FLAG_FOLLOW | CM_FLAG_CASEFOLD,
userp, tidPathp, &req, &dscp);
if (code == 0) {
code = cm_Lookup(dscp, (lastNamep)?(lastNamep+1):realPathp,
CM_FLAG_FOLLOW | CM_FLAG_CASEFOLD, userp, &req, &scp);
if (code == 0 && realDirFlag == 1) {
- cm_ReleaseSCache(scp);
+ cm_ReleaseSCache(scp);
cm_ReleaseSCache(dscp);
cm_ReleaseUser(userp);
free(realPathp);
userp, tidPathp, &req, &scp);
}
if (code == 0)
- foundscp = TRUE;
+ foundscp = TRUE;
- if (!foundscp || (fidflags & (SMB_FID_OPENDELETE | SMB_FID_OPENWRITE))) {
- /* look up parent directory */
+ if (!foundscp || (fidflags & (SMB_FID_OPENDELETE | SMB_FID_OPENWRITE))) {
+ /* look up parent directory */
/* If we are trying to create a path (i.e. multiple nested directories), then we don't *need*
* the immediate parent. We have to work our way up realPathp until we hit something that we
* recognize.
if (code &&
(tp = strrchr(spacep->data,'\\')) &&
- (createDisp == 2) &&
+ (createDisp == FILE_CREATE) &&
(realDirFlag == 1)) {
*tp++ = 0;
treeCreate = TRUE;
code = 0;
if (baseFid != 0)
- smb_ReleaseFID(baseFidp);
+ smb_ReleaseFID(baseFidp);
if (code) {
osi_Log0(smb_logp,"NTCreateX parent not found");
}
if (!foundscp && !treeCreate) {
- if (createDisp == 2 || createDisp == 4)
+ if ( createDisp == FILE_CREATE ||
+ createDisp == FILE_OVERWRITE ||
+ createDisp == FILE_OVERWRITE_IF)
+ {
code = cm_Lookup(dscp, lastNamep,
CM_FLAG_FOLLOW, userp, &req, &scp);
- else
+ } else {
code = cm_Lookup(dscp, lastNamep,
CM_FLAG_FOLLOW | CM_FLAG_CASEFOLD,
userp, &req, &scp);
- if (code && code != CM_ERROR_NOSUCHFILE) {
- cm_ReleaseSCache(dscp);
- cm_ReleaseUser(userp);
- free(realPathp);
- return code;
- }
- }
- }
- else {
- if (baseFid != 0)
- smb_ReleaseFID(baseFidp);
- }
+ }
+ if (code && code != CM_ERROR_NOSUCHFILE) {
+ cm_ReleaseSCache(dscp);
+ cm_ReleaseUser(userp);
+ free(realPathp);
+ return code;
+ }
+ }
+ }
+ else {
+ if (baseFid != 0)
+ smb_ReleaseFID(baseFidp);
+ }
/* if we get here, if code is 0, the file exists and is represented by
* scp. Otherwise, we have to create it. The dir may be represented
* scp is NULL.
*/
if (code == 0 && !treeCreate) {
- code = cm_CheckNTOpen(scp, desiredAccess, createDisp, userp,
- &req);
- if (code) {
- if (dscp) cm_ReleaseSCache(dscp);
- cm_ReleaseSCache(scp);
- cm_ReleaseUser(userp);
- free(realPathp);
- return code;
- }
-
- if (createDisp == 2) {
- /* oops, file shouldn't be there */
- if (dscp) cm_ReleaseSCache(dscp);
- cm_ReleaseSCache(scp);
- cm_ReleaseUser(userp);
- free(realPathp);
- return CM_ERROR_EXISTS;
- }
-
- if (createDisp == 4
- || createDisp == 5) {
- setAttr.mask = CM_ATTRMASK_LENGTH;
- setAttr.length.LowPart = 0;
- setAttr.length.HighPart = 0;
- code = cm_SetAttr(scp, &setAttr, userp, &req);
- openAction = 3; /* truncated existing file */
- }
- else openAction = 1; /* found existing file */
- }
- else if (createDisp == 1 || createDisp == 4) {
- /* don't create if not found */
- if (dscp) cm_ReleaseSCache(dscp);
- cm_ReleaseUser(userp);
- free(realPathp);
- return CM_ERROR_NOSUCHFILE;
- }
+ if (createDisp == FILE_CREATE) {
+ /* oops, file shouldn't be there */
+ if (dscp) cm_ReleaseSCache(dscp);
+ cm_ReleaseSCache(scp);
+ cm_ReleaseUser(userp);
+ free(realPathp);
+ return CM_ERROR_EXISTS;
+ }
+
+ if ( createDisp == FILE_OVERWRITE ||
+ createDisp == FILE_OVERWRITE_IF) {
+ setAttr.mask = CM_ATTRMASK_LENGTH;
+ setAttr.length.LowPart = 0;
+ setAttr.length.HighPart = 0;
+ /* now watch for a symlink */
+ code = 0;
+ while (code == 0 && scp->fileType == CM_SCACHETYPE_SYMLINK) {
+ targetScp = 0;
+ code = cm_EvaluateSymLink(dscp, scp, &targetScp, userp, &req);
+ if (code == 0) {
+ /* we have a more accurate file to use (the
+ * target of the symbolic link). Otherwise,
+ * we'll just use the symlink anyway.
+ */
+ osi_Log2(smb_logp, "symlink vp %x to vp %x",
+ scp, targetScp);
+ cm_ReleaseSCache(scp);
+ scp = targetScp;
+ }
+ }
+ code = cm_SetAttr(scp, &setAttr, userp, &req);
+ openAction = 3; /* truncated existing file */
+ }
+ else
+ openAction = 1; /* found existing file */
+
+ code = cm_CheckNTOpen(scp, desiredAccess, createDisp, userp,
+ &req);
+ if (code) {
+ if (dscp) cm_ReleaseSCache(dscp);
+ cm_ReleaseSCache(scp);
+ cm_ReleaseUser(userp);
+ free(realPathp);
+ return code;
+ }
+ }
+ else if (createDisp == FILE_OPEN || createDisp == FILE_OVERWRITE) {
+ /* don't create if not found */
+ if (dscp) cm_ReleaseSCache(dscp);
+ cm_ReleaseUser(userp);
+ free(realPathp);
+ return CM_ERROR_NOSUCHFILE;
+ }
else if (realDirFlag == 0 || realDirFlag == -1) {
- osi_assert(dscp != NULL);
- osi_Log1(smb_logp, "smb_ReceiveNTCreateX creating file %s",
- osi_LogSaveString(smb_logp, lastNamep));
- openAction = 2; /* created file */
- setAttr.mask = CM_ATTRMASK_CLIENTMODTIME;
- setAttr.clientModTime = time(NULL);
- code = cm_Create(dscp, lastNamep, 0, &setAttr, &scp, userp,
- &req);
- if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
- smb_NotifyChange(FILE_ACTION_ADDED,
- FILE_NOTIFY_CHANGE_FILE_NAME,
- dscp, lastNamep, NULL, TRUE);
- if (code == CM_ERROR_EXISTS && createDisp != 2) {
- /* Not an exclusive create, and someone else tried
- * creating it already, then we open it anyway. We
- * don't bother retrying after this, since if this next
- * fails, that means that the file was deleted after we
- * started this call.
- */
- code = cm_Lookup(dscp, lastNamep, CM_FLAG_CASEFOLD,
- userp, &req, &scp);
- if (code == 0) {
- if (createDisp == 5) {
- setAttr.mask = CM_ATTRMASK_LENGTH;
- setAttr.length.LowPart = 0;
- setAttr.length.HighPart = 0;
- code = cm_SetAttr(scp, &setAttr, userp,
- &req);
- }
- } /* lookup succeeded */
- }
- }
+ osi_assert(dscp != NULL);
+ osi_Log1(smb_logp, "smb_ReceiveNTCreateX creating file %s",
+ osi_LogSaveString(smb_logp, lastNamep));
+ openAction = 2; /* created file */
+ setAttr.mask = CM_ATTRMASK_CLIENTMODTIME;
+ setAttr.clientModTime = time(NULL);
+ code = cm_Create(dscp, lastNamep, 0, &setAttr, &scp, userp,
+ &req);
+ if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
+ smb_NotifyChange(FILE_ACTION_ADDED,
+ FILE_NOTIFY_CHANGE_FILE_NAME,
+ dscp, lastNamep, NULL, TRUE);
+ if (code == CM_ERROR_EXISTS && createDisp != FILE_CREATE) {
+ /* Not an exclusive create, and someone else tried
+ * creating it already, then we open it anyway. We
+ * don't bother retrying after this, since if this next
+ * fails, that means that the file was deleted after we
+ * started this call.
+ */
+ code = cm_Lookup(dscp, lastNamep, CM_FLAG_CASEFOLD,
+ userp, &req, &scp);
+ if (code == 0) {
+ if (createDisp == FILE_OVERWRITE_IF) {
+ setAttr.mask = CM_ATTRMASK_LENGTH;
+ setAttr.length.LowPart = 0;
+ setAttr.length.HighPart = 0;
+
+ /* now watch for a symlink */
+ code = 0;
+ while (code == 0 && scp->fileType == CM_SCACHETYPE_SYMLINK) {
+ targetScp = 0;
+ code = cm_EvaluateSymLink(dscp, scp, &targetScp, userp, &req);
+ if (code == 0) {
+ /* we have a more accurate file to use (the
+ * target of the symbolic link). Otherwise,
+ * we'll just use the symlink anyway.
+ */
+ osi_Log2(smb_logp, "symlink vp %x to vp %x",
+ scp, targetScp);
+ cm_ReleaseSCache(scp);
+ scp = targetScp;
+ }
+ }
+ code = cm_SetAttr(scp, &setAttr, userp, &req);
+ }
+ } /* lookup succeeded */
+ }
+ }
else {
- char *tp, *pp;
- char *cp; /* This component */
- int clen = 0; /* length of component */
- cm_scache_t *tscp;
- int isLast = 0;
+ char *tp, *pp;
+ char *cp; /* This component */
+ int clen = 0; /* length of component */
+ cm_scache_t *tscp;
+ int isLast = 0;
- /* create directory */
- if ( !treeCreate ) treeStartp = lastNamep;
- osi_assert(dscp != NULL);
- osi_Log1(smb_logp, "smb_ReceiveNTCreateX creating directory [%s]",
- osi_LogSaveString(smb_logp, treeStartp));
- openAction = 2; /* created directory */
-
- setAttr.mask = CM_ATTRMASK_CLIENTMODTIME;
- setAttr.clientModTime = time(NULL);
+ /* create directory */
+ if ( !treeCreate )
+ treeStartp = lastNamep;
+ osi_assert(dscp != NULL);
+ osi_Log1(smb_logp, "smb_ReceiveNTCreateX creating directory [%s]",
+ osi_LogSaveString(smb_logp, treeStartp));
+ openAction = 2; /* created directory */
+
+ setAttr.mask = CM_ATTRMASK_CLIENTMODTIME;
+ setAttr.clientModTime = time(NULL);
- pp = treeStartp;
- cp = spacep->data;
- tscp = dscp;
-
- while (pp && *pp) {
- tp = strchr(pp, '\\');
- if (!tp) {
- strcpy(cp,pp);
- clen = strlen(cp);
- isLast = 1; /* indicate last component. the supplied path never ends in a slash */
- }
- else {
- clen = tp - pp;
- strncpy(cp,pp,clen);
- *(cp + clen) = 0;
- tp++;
- }
- pp = tp;
-
- if (clen == 0) continue; /* the supplied path can't have consecutive slashes either , but */
-
- /* cp is the next component to be created. */
- code = cm_MakeDir(tscp, cp, 0, &setAttr, userp, &req);
- if (code == 0 && (tscp->flags & CM_SCACHEFLAG_ANYWATCH))
- smb_NotifyChange(FILE_ACTION_ADDED,
- FILE_NOTIFY_CHANGE_DIR_NAME,
- tscp, cp, NULL, TRUE);
- if (code == 0 ||
- (code == CM_ERROR_EXISTS && createDisp != 2)) {
- /* Not an exclusive create, and someone else tried
- * creating it already, then we open it anyway. We
- * don't bother retrying after this, since if this next
- * fails, that means that the file was deleted after we
- * started this call.
- */
- code = cm_Lookup(tscp, cp, CM_FLAG_CASEFOLD,
- userp, &req, &scp);
- }
- if (code) break;
-
- if (!isLast) { /* for anything other than dscp, release it unless it's the last one */
- cm_ReleaseSCache(tscp);
- tscp = scp; /* Newly created directory will be next parent */
- }
- }
-
- /*
- if we get here and code == 0, then scp is the last directory created, and tscp is the
- parent of scp. dscp got released if dscp != tscp. both tscp and scp are held.
- */
- dscp = tscp;
- }
+ pp = treeStartp;
+ cp = spacep->data;
+ tscp = dscp;
+
+ while (pp && *pp) {
+ tp = strchr(pp, '\\');
+ if (!tp) {
+ strcpy(cp,pp);
+ clen = strlen(cp);
+ isLast = 1; /* indicate last component. the supplied path never ends in a slash */
+ }
+ else {
+ clen = tp - pp;
+ strncpy(cp,pp,clen);
+ *(cp + clen) = 0;
+ tp++;
+ }
+ pp = tp;
+
+ if (clen == 0)
+ continue; /* the supplied path can't have consecutive slashes either , but */
+
+ /* cp is the next component to be created. */
+ code = cm_MakeDir(tscp, cp, 0, &setAttr, userp, &req);
+ if (code == 0 && (tscp->flags & CM_SCACHEFLAG_ANYWATCH))
+ smb_NotifyChange(FILE_ACTION_ADDED,
+ FILE_NOTIFY_CHANGE_DIR_NAME,
+ tscp, cp, NULL, TRUE);
+ if (code == 0 ||
+ (code == CM_ERROR_EXISTS && createDisp != FILE_CREATE)) {
+ /* Not an exclusive create, and someone else tried
+ * creating it already, then we open it anyway. We
+ * don't bother retrying after this, since if this next
+ * fails, that means that the file was deleted after we
+ * started this call.
+ */
+ code = cm_Lookup(tscp, cp, CM_FLAG_CASEFOLD,
+ userp, &req, &scp);
+ }
+ if (code) break;
- if (code) {
- /* something went wrong creating or truncating the file */
- if (scp) cm_ReleaseSCache(scp);
- if (dscp) cm_ReleaseSCache(dscp);
- cm_ReleaseUser(userp);
- free(realPathp);
- return code;
+ if (!isLast) { /* for anything other than dscp, release it unless it's the last one */
+ cm_ReleaseSCache(tscp);
+ tscp = scp; /* Newly created directory will be next parent */
+ }
+ }
+
+ /*
+ * if we get here and code == 0, then scp is the last directory created, and tscp is the
+ * parent of scp. dscp got released if dscp != tscp. both tscp and scp are held.
+ */
+ dscp = tscp;
}
- /* make sure we have file vs. dir right (only applies for single component case) */
- if (realDirFlag == 0 && scp->fileType != CM_SCACHETYPE_FILE) {
- cm_ReleaseSCache(scp);
+ if (code) {
+ /* something went wrong creating or truncating the file */
+ if (scp) cm_ReleaseSCache(scp);
if (dscp) cm_ReleaseSCache(dscp);
- cm_ReleaseUser(userp);
- free(realPathp);
- return CM_ERROR_ISDIR;
- }
+ cm_ReleaseUser(userp);
+ free(realPathp);
+ return code;
+ }
+
+ /* make sure we have file vs. dir right (only applies for single component case) */
+ if (realDirFlag == 0 && scp->fileType != CM_SCACHETYPE_FILE) {
+ /* now watch for a symlink */
+ code = 0;
+ while (code == 0 && scp->fileType == CM_SCACHETYPE_SYMLINK) {
+ cm_scache_t * targetScp = 0;
+ code = cm_EvaluateSymLink(dscp, scp, &targetScp, userp, &req);
+ if (code == 0) {
+ /* we have a more accurate file to use (the
+ * target of the symbolic link). Otherwise,
+ * we'll just use the symlink anyway.
+ */
+ osi_Log2(smb_logp, "symlink vp %x to vp %x",
+ scp, targetScp);
+ cm_ReleaseSCache(scp);
+ scp = targetScp;
+ }
+ }
+
+ if (scp->fileType != CM_SCACHETYPE_FILE) {
+ cm_ReleaseSCache(scp);
+ cm_ReleaseUser(userp);
+ free(realPathp);
+ return CM_ERROR_ISDIR;
+ }
+ }
+
/* (only applies to single component case) */
- if (realDirFlag == 1 && scp->fileType == CM_SCACHETYPE_FILE) {
- cm_ReleaseSCache(scp);
+ if (realDirFlag == 1 && scp->fileType == CM_SCACHETYPE_FILE) {
+ cm_ReleaseSCache(scp);
if (dscp) cm_ReleaseSCache(dscp);
- cm_ReleaseUser(userp);
- free(realPathp);
- return CM_ERROR_NOTDIR;
- }
+ cm_ReleaseUser(userp);
+ free(realPathp);
+ return CM_ERROR_NOTDIR;
+ }
- /* open the file itself */
- fidp = smb_FindFID(vcp, 0, SMB_FLAG_CREATE);
- osi_assert(fidp);
- /* save a pointer to the vnode */
- fidp->scp = scp;
+ /* open the file itself */
+ fidp = smb_FindFID(vcp, 0, SMB_FLAG_CREATE);
+ osi_assert(fidp);
+ /* save a pointer to the vnode */
+ fidp->scp = scp;
- fidp->flags = fidflags;
+ fidp->flags = fidflags;
- /* save parent dir and pathname for delete or change notification */
- if (fidflags & (SMB_FID_OPENDELETE | SMB_FID_OPENWRITE)) {
- fidp->flags |= SMB_FID_NTOPEN;
- fidp->NTopen_dscp = dscp;
- cm_HoldSCache(dscp);
- fidp->NTopen_pathp = strdup(lastNamep);
- }
- fidp->NTopen_wholepathp = realPathp;
-
- /* we don't need this any longer */
- if (dscp) cm_ReleaseSCache(dscp);
- cm_Open(scp, 0, userp);
-
- /* set inp->fid so that later read calls in same msg can find fid */
- inp->fid = fidp->fid;
-
- /* out parms */
- parmSlot = 2;
- lock_ObtainMutex(&scp->mx);
- smb_SetSMBParmByte(outp, parmSlot, 0); /* oplock */
- smb_SetSMBParm(outp, parmSlot, fidp->fid); parmSlot++;
- smb_SetSMBParmLong(outp, parmSlot, openAction); parmSlot += 2;
- smb_LargeSearchTimeFromUnixTime(&ft, scp->clientModTime);
- smb_SetSMBParmDouble(outp, parmSlot, (char *)&ft); parmSlot += 4;
- smb_SetSMBParmDouble(outp, parmSlot, (char *)&ft); parmSlot += 4;
- smb_SetSMBParmDouble(outp, parmSlot, (char *)&ft); parmSlot += 4;
- smb_SetSMBParmDouble(outp, parmSlot, (char *)&ft); parmSlot += 4;
- smb_SetSMBParmLong(outp, parmSlot, smb_ExtAttributes(scp));
- parmSlot += 2;
- smb_SetSMBParmDouble(outp, parmSlot, (char *)&scp->length); parmSlot += 4;
- smb_SetSMBParmDouble(outp, parmSlot, (char *)&scp->length); parmSlot += 4;
- smb_SetSMBParm(outp, parmSlot, 0); parmSlot++; /* filetype */
- smb_SetSMBParm(outp, parmSlot, 0); parmSlot++; /* dev state */
- smb_SetSMBParmByte(outp, parmSlot,
- scp->fileType == CM_SCACHETYPE_DIRECTORY); /* is a dir? */
- lock_ReleaseMutex(&scp->mx);
- smb_SetSMBDataLength(outp, 0);
-
- osi_Log2(smb_logp, "SMB NT CreateX opening fid %d path %s", fidp->fid,
- osi_LogSaveString(smb_logp, realPathp));
-
- smb_ReleaseFID(fidp);
-
- cm_ReleaseUser(userp);
+ /* save parent dir and pathname for delete or change notification */
+ if (fidflags & (SMB_FID_OPENDELETE | SMB_FID_OPENWRITE)) {
+ fidp->flags |= SMB_FID_NTOPEN;
+ fidp->NTopen_dscp = dscp;
+ cm_HoldSCache(dscp);
+ fidp->NTopen_pathp = strdup(lastNamep);
+ }
+ fidp->NTopen_wholepathp = realPathp;
+
+ /* we don't need this any longer */
+ if (dscp) cm_ReleaseSCache(dscp);
+ cm_Open(scp, 0, userp);
+
+ /* set inp->fid so that later read calls in same msg can find fid */
+ inp->fid = fidp->fid;
+
+ /* out parms */
+ parmSlot = 2;
+ lock_ObtainMutex(&scp->mx);
+ smb_SetSMBParmByte(outp, parmSlot, 0); /* oplock */
+ smb_SetSMBParm(outp, parmSlot, fidp->fid); parmSlot++;
+ smb_SetSMBParmLong(outp, parmSlot, openAction); parmSlot += 2;
+ smb_LargeSearchTimeFromUnixTime(&ft, scp->clientModTime);
+ smb_SetSMBParmDouble(outp, parmSlot, (char *)&ft); parmSlot += 4;
+ smb_SetSMBParmDouble(outp, parmSlot, (char *)&ft); parmSlot += 4;
+ smb_SetSMBParmDouble(outp, parmSlot, (char *)&ft); parmSlot += 4;
+ smb_SetSMBParmDouble(outp, parmSlot, (char *)&ft); parmSlot += 4;
+ smb_SetSMBParmLong(outp, parmSlot, smb_ExtAttributes(scp));
+ parmSlot += 2;
+ smb_SetSMBParmDouble(outp, parmSlot, (char *)&scp->length); parmSlot += 4;
+ smb_SetSMBParmDouble(outp, parmSlot, (char *)&scp->length); parmSlot += 4;
+ smb_SetSMBParm(outp, parmSlot, 0); parmSlot++; /* filetype */
+ smb_SetSMBParm(outp, parmSlot, 0); parmSlot++; /* dev state */
+ smb_SetSMBParmByte(outp, parmSlot,
+ scp->fileType == CM_SCACHETYPE_DIRECTORY); /* is a dir? */
+ lock_ReleaseMutex(&scp->mx);
+ smb_SetSMBDataLength(outp, 0);
+
+ osi_Log2(smb_logp, "SMB NT CreateX opening fid %d path %s", fidp->fid,
+ osi_LogSaveString(smb_logp, realPathp));
+
+ smb_ReleaseFID(fidp);
+
+ cm_ReleaseUser(userp);
/* Can't free realPathp if we get here since fidp->NTopen_wholepathp is pointing there */
- /* leave scp held since we put it in fidp->scp */
- return 0;
-}
+ /* leave scp held since we put it in fidp->scp */
+ return 0;
+}
/*
* A lot of stuff copied verbatim from NT Create&X to NT Tran Create.
*/
long smb_ReceiveNTTranCreate(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- char *pathp, *realPathp;
- long code = 0;
- cm_space_t *spacep;
- cm_user_t *userp;
- cm_scache_t *dscp; /* parent dir */
- cm_scache_t *scp; /* file to create or open */
- cm_attr_t setAttr;
- char *lastNamep;
- unsigned long nameLength;
- unsigned int flags;
- unsigned int requestOpLock;
- unsigned int requestBatchOpLock;
- unsigned int mustBeDir;
+ char *pathp, *realPathp;
+ long code = 0;
+ cm_space_t *spacep;
+ cm_user_t *userp;
+ cm_scache_t *dscp; /* parent dir */
+ cm_scache_t *scp; /* file to create or open */
+ cm_scache_t *targetScp; /* if scp is a symlink */
+ cm_attr_t setAttr;
+ char *lastNamep;
+ unsigned long nameLength;
+ unsigned int flags;
+ unsigned int requestOpLock;
+ unsigned int requestBatchOpLock;
+ unsigned int mustBeDir;
unsigned int extendedRespRequired;
- int realDirFlag;
- unsigned int desiredAccess;
+ int realDirFlag;
+ unsigned int desiredAccess;
#ifdef DEBUG_VERBOSE
unsigned int allocSize;
unsigned int shareAccess;
#endif
- unsigned int extAttributes;
- unsigned int createDisp;
+ unsigned int extAttributes;
+ unsigned int createDisp;
#ifdef DEBUG_VERBOSE
unsigned int sdLen;
#endif
- unsigned int createOptions;
- int initialModeBits;
- unsigned short baseFid;
- smb_fid_t *baseFidp;
- smb_fid_t *fidp;
- cm_scache_t *baseDirp;
- unsigned short openAction;
- int parmSlot;
- long fidflags;
- FILETIME ft;
- char *tidPathp;
- BOOL foundscp;
- int parmOffset, dataOffset;
- char *parmp;
- ULONG *lparmp;
- char *outData;
- cm_req_t req;
-
- cm_InitReq(&req);
-
- foundscp = FALSE;
- scp = NULL;
-
- parmOffset = smb_GetSMBOffsetParm(inp, 11, 1)
- | (smb_GetSMBOffsetParm(inp, 12, 1) << 16);
- parmp = inp->data + parmOffset;
- lparmp = (ULONG *) parmp;
-
- flags = lparmp[0];
- requestOpLock = flags & 0x02;
- requestBatchOpLock = flags & 0x04;
- mustBeDir = flags & 0x08;
+ unsigned int createOptions;
+ int initialModeBits;
+ unsigned short baseFid;
+ smb_fid_t *baseFidp;
+ smb_fid_t *fidp;
+ cm_scache_t *baseDirp;
+ unsigned short openAction;
+ int parmSlot;
+ long fidflags;
+ FILETIME ft;
+ char *tidPathp;
+ BOOL foundscp;
+ int parmOffset, dataOffset;
+ char *parmp;
+ ULONG *lparmp;
+ char *outData;
+ cm_req_t req;
+
+ cm_InitReq(&req);
+
+ foundscp = FALSE;
+ scp = NULL;
+
+ parmOffset = smb_GetSMBOffsetParm(inp, 11, 1)
+ | (smb_GetSMBOffsetParm(inp, 12, 1) << 16);
+ parmp = inp->data + parmOffset;
+ lparmp = (ULONG *) parmp;
+
+ flags = lparmp[0];
+ requestOpLock = flags & 0x02;
+ requestBatchOpLock = flags & 0x04;
+ mustBeDir = flags & 0x08;
extendedRespRequired = flags & 0x10;
- /*
- * Why all of a sudden 32-bit FID?
- * We will reject all bits higher than 16.
- */
- if (lparmp[1] & 0xFFFF0000)
- return CM_ERROR_INVAL;
- baseFid = (unsigned short)lparmp[1];
- desiredAccess = lparmp[2];
+ /*
+ * Why all of a sudden 32-bit FID?
+ * We will reject all bits higher than 16.
+ */
+ if (lparmp[1] & 0xFFFF0000)
+ return CM_ERROR_INVAL;
+ baseFid = (unsigned short)lparmp[1];
+ desiredAccess = lparmp[2];
#ifdef DEBUG_VERBOSE
allocSize = lparmp[3];
#endif /* DEBUG_VERSOSE */
- extAttributes = lparmp[5];
+ extAttributes = lparmp[5];
#ifdef DEBUG_VEROSE
shareAccess = lparmp[6];
#endif
- createDisp = lparmp[7];
- createOptions = lparmp[8];
+ createDisp = lparmp[7];
+ createOptions = lparmp[8];
#ifdef DEBUG_VERBOSE
sdLen = lparmp[9];
#endif
- nameLength = lparmp[11];
+ nameLength = lparmp[11];
#ifdef DEBUG_VERBOSE
- osi_Log4(smb_logp,"NTTransCreate with da[%x],ea[%x],sa[%x],cd[%x]",desiredAccess,extAttributes,shareAccess,createDisp);
- osi_Log2(smb_logp,"... co[%x],sdl[%x],as[%x]",createOptions,sdLen,allocSize);
- osi_Log1(smb_logp,"... flags[%x]",flags);
+ osi_Log4(smb_logp,"NTTranCreate with da[%x],ea[%x],sa[%x],cd[%x]",desiredAccess,extAttributes,shareAccess,createDisp);
+ osi_Log3(smb_logp,"... co[%x],sdl[%x],as[%x]",createOptions,sdLen,allocSize);
+ osi_Log1(smb_logp,"... flags[%x]",flags);
#endif
- /* mustBeDir is never set; createOptions directory bit seems to be
- * more important
- */
- if (createOptions & 1)
- realDirFlag = 1;
- else if (createOptions & 0x40)
- realDirFlag = 0;
- else
- realDirFlag = -1;
-
- /*
- * compute initial mode bits based on read-only flag in
- * extended attributes
- */
- initialModeBits = 0666;
- if (extAttributes & 1) initialModeBits &= ~0222;
+ /* mustBeDir is never set; createOptions directory bit seems to be
+ * more important
+ */
+ if (createOptions & 1)
+ realDirFlag = 1;
+ else if (createOptions & 0x40)
+ realDirFlag = 0;
+ else
+ realDirFlag = -1;
- pathp = parmp + (13 * sizeof(ULONG)) + sizeof(UCHAR);
- /* Sometimes path is not null-terminated, so we make a copy. */
- realPathp = malloc(nameLength+1);
- memcpy(realPathp, pathp, nameLength);
- realPathp[nameLength] = 0;
+ /*
+ * compute initial mode bits based on read-only flag in
+ * extended attributes
+ */
+ initialModeBits = 0666;
+ if (extAttributes & 1)
+ initialModeBits &= ~0222;
- spacep = cm_GetSpace();
- smb_StripLastComponent(spacep->data, &lastNamep, realPathp);
+ pathp = parmp + (13 * sizeof(ULONG)) + sizeof(UCHAR);
+ /* Sometimes path is not null-terminated, so we make a copy. */
+ realPathp = malloc(nameLength+1);
+ memcpy(realPathp, pathp, nameLength);
+ realPathp[nameLength] = 0;
- /*
- * Nothing here to handle SMB_IOCTL_FILENAME.
- * Will add it if necessary.
- */
+ spacep = cm_GetSpace();
+ smb_StripLastComponent(spacep->data, &lastNamep, realPathp);
+
+ /*
+ * Nothing here to handle SMB_IOCTL_FILENAME.
+ * Will add it if necessary.
+ */
#ifdef DEBUG_VERBOSE
- {
- char *hexp, *asciip;
- asciip = (lastNamep? lastNamep : realPathp);
- hexp = osi_HexifyString( asciip );
- DEBUG_EVENT2("AFS", "NTTranCreate H[%s] A[%s]", hexp, asciip);
- free(hexp);
- }
+ {
+ char *hexp, *asciip;
+ asciip = (lastNamep? lastNamep : realPathp);
+ hexp = osi_HexifyString( asciip );
+ DEBUG_EVENT2("AFS", "NTTranCreate H[%s] A[%s]", hexp, asciip);
+ free(hexp);
+ }
#endif
- userp = smb_GetUser(vcp, inp);
+ userp = smb_GetUser(vcp, inp);
if (!userp) {
osi_Log1(smb_logp, "NTTranCreate invalid user [%d]", ((smb_t *) inp)->uid);
free(realPathp);
return CM_ERROR_INVAL;
}
- if (baseFid == 0) {
- baseDirp = cm_rootSCachep;
- code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
+ if (baseFid == 0) {
+ baseDirp = cm_rootSCachep;
+ code = smb_LookupTIDPath(vcp, ((smb_t *)inp)->tid, &tidPathp);
if(code == CM_ERROR_TIDIPC) {
/* Attempt to use TID allocated for IPC. The client is
- probably trying to locate DCE RPC endpoints, which we
- don't support. */
+ * probably trying to locate DCE RPC endpoints, which we
+ * don't support. */
osi_Log0(smb_logp, "NTTranCreate received IPC TID");
free(realPathp);
cm_ReleaseUser(userp);
return CM_ERROR_NOSUCHPATH;
}
- }
- else {
+ }
+ else {
baseFidp = smb_FindFID(vcp, baseFid, 0);
if (!baseFidp) {
osi_Log1(smb_logp, "NTTranCreate Invalid fid [%d]", baseFid);
- free(realPathp);
- cm_ReleaseUser(userp);
- return CM_ERROR_INVAL;
- }
- baseDirp = baseFidp->scp;
- tidPathp = NULL;
- }
+ free(realPathp);
+ cm_ReleaseUser(userp);
+ return CM_ERROR_INVAL;
+ }
+ baseDirp = baseFidp->scp;
+ tidPathp = NULL;
+ }
/* compute open mode */
fidflags = 0;
if (desiredAccess & AFS_ACCESS_WRITE)
fidflags |= SMB_FID_OPENWRITE;
- dscp = NULL;
- code = 0;
- if (createDisp == 2 || createDisp == 4 || createDisp == 5) {
+ dscp = NULL;
+ code = 0;
+ if ( createDisp == FILE_OPEN ||
+ createDisp == FILE_OVERWRITE ||
+ createDisp == FILE_OVERWRITE_IF) {
code = cm_NameI(baseDirp, spacep->data, CM_FLAG_FOLLOW | CM_FLAG_CASEFOLD,
userp, tidPathp, &req, &dscp);
if (code == 0) {
code = cm_Lookup(dscp, (lastNamep)?(lastNamep+1):realPathp,
CM_FLAG_FOLLOW | CM_FLAG_CASEFOLD, userp, &req, &scp);
if (code == 0 && realDirFlag == 1) {
- cm_ReleaseSCache(scp);
+ cm_ReleaseSCache(scp);
cm_ReleaseSCache(dscp);
cm_ReleaseUser(userp);
free(realPathp);
userp, tidPathp, &req, &scp);
}
- if (code == 0) foundscp = TRUE;
- if (code != 0
- || (fidflags & (SMB_FID_OPENDELETE | SMB_FID_OPENWRITE))) {
- /* look up parent directory */
+ if (code == 0)
+ foundscp = TRUE;
+ if (code != 0
+ || (fidflags & (SMB_FID_OPENDELETE | SMB_FID_OPENWRITE))) {
+ /* look up parent directory */
if ( !dscp ) {
code = cm_NameI(baseDirp, spacep->data,
CM_FLAG_FOLLOW | CM_FLAG_CASEFOLD,
cm_FreeSpace(spacep);
- if (baseFid != 0) {
- smb_ReleaseFID(baseFidp);
- baseFidp = 0;
+ if (baseFid != 0) {
+ smb_ReleaseFID(baseFidp);
+ baseFidp = 0;
}
- if (code) {
- cm_ReleaseUser(userp);
- free(realPathp);
- return code;
- }
+ if (code) {
+ cm_ReleaseUser(userp);
+ free(realPathp);
+ return code;
+ }
- if (!lastNamep) lastNamep = realPathp;
- else lastNamep++;
+ if (!lastNamep) lastNamep = realPathp;
+ else lastNamep++;
if (!smb_IsLegalFilename(lastNamep))
return CM_ERROR_BADNTFILENAME;
- if (!foundscp) {
- if (createDisp == 2 || createDisp == 4)
+ if (!foundscp) {
+ if (createDisp == FILE_CREATE || createDisp == FILE_OVERWRITE_IF) {
code = cm_Lookup(dscp, lastNamep,
- CM_FLAG_FOLLOW, userp, &req, &scp);
- else
+ CM_FLAG_FOLLOW, userp, &req, &scp);
+ } else {
code = cm_Lookup(dscp, lastNamep,
CM_FLAG_FOLLOW | CM_FLAG_CASEFOLD,
userp, &req, &scp);
- if (code && code != CM_ERROR_NOSUCHFILE) {
- cm_ReleaseSCache(dscp);
- cm_ReleaseUser(userp);
- free(realPathp);
- return code;
- }
- }
- }
- else {
- if (baseFid != 0) {
+ }
+ if (code && code != CM_ERROR_NOSUCHFILE) {
+ cm_ReleaseSCache(dscp);
+ cm_ReleaseUser(userp);
+ free(realPathp);
+ return code;
+ }
+ }
+ }
+ else {
+ if (baseFid != 0) {
smb_ReleaseFID(baseFidp);
baseFidp = 0;
}
- cm_FreeSpace(spacep);
- }
+ cm_FreeSpace(spacep);
+ }
- /* if we get here, if code is 0, the file exists and is represented by
- * scp. Otherwise, we have to create it. The dir may be represented
- * by dscp, or we may have found the file directly. If code is non-zero,
- * scp is NULL.
- */
- if (code == 0) {
- code = cm_CheckNTOpen(scp, desiredAccess, createDisp, userp,
- &req);
- if (code) {
- if (dscp) cm_ReleaseSCache(dscp);
- cm_ReleaseSCache(scp);
- cm_ReleaseUser(userp);
- free(realPathp);
- return code;
- }
-
- if (createDisp == 2) {
- /* oops, file shouldn't be there */
- if (dscp) cm_ReleaseSCache(dscp);
- cm_ReleaseSCache(scp);
- cm_ReleaseUser(userp);
- free(realPathp);
- return CM_ERROR_EXISTS;
- }
-
- if (createDisp == 4
- || createDisp == 5) {
- setAttr.mask = CM_ATTRMASK_LENGTH;
- setAttr.length.LowPart = 0;
- setAttr.length.HighPart = 0;
- code = cm_SetAttr(scp, &setAttr, userp, &req);
- openAction = 3; /* truncated existing file */
- }
- else openAction = 1; /* found existing file */
- }
- else if (createDisp == 1 || createDisp == 4) {
- /* don't create if not found */
- if (dscp) cm_ReleaseSCache(dscp);
- cm_ReleaseUser(userp);
- free(realPathp);
- return CM_ERROR_NOSUCHFILE;
- }
- else if (realDirFlag == 0 || realDirFlag == -1) {
- osi_assert(dscp != NULL);
- osi_Log1(smb_logp, "smb_ReceiveNTTranCreate creating file %s",
- osi_LogSaveString(smb_logp, lastNamep));
- openAction = 2; /* created file */
- setAttr.mask = CM_ATTRMASK_CLIENTMODTIME;
- setAttr.clientModTime = time(NULL);
- code = cm_Create(dscp, lastNamep, 0, &setAttr, &scp, userp,
- &req);
- if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
- smb_NotifyChange(FILE_ACTION_ADDED,
- FILE_NOTIFY_CHANGE_FILE_NAME,
- dscp, lastNamep, NULL, TRUE);
- if (code == CM_ERROR_EXISTS && createDisp != 2) {
- /* Not an exclusive create, and someone else tried
- * creating it already, then we open it anyway. We
- * don't bother retrying after this, since if this next
- * fails, that means that the file was deleted after we
- * started this call.
- */
- code = cm_Lookup(dscp, lastNamep, CM_FLAG_CASEFOLD,
- userp, &req, &scp);
- if (code == 0) {
- if (createDisp == 5) {
- setAttr.mask = CM_ATTRMASK_LENGTH;
- setAttr.length.LowPart = 0;
- setAttr.length.HighPart = 0;
- code = cm_SetAttr(scp, &setAttr, userp,
- &req);
- }
- } /* lookup succeeded */
- }
- }
- else {
- /* create directory */
- osi_assert(dscp != NULL);
- osi_Log1(smb_logp,
- "smb_ReceiveNTTranCreate creating directory %s",
- osi_LogSaveString(smb_logp, lastNamep));
- openAction = 2; /* created directory */
- setAttr.mask = CM_ATTRMASK_CLIENTMODTIME;
- setAttr.clientModTime = time(NULL);
- code = cm_MakeDir(dscp, lastNamep, 0, &setAttr, userp, &req);
- if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
- smb_NotifyChange(FILE_ACTION_ADDED,
- FILE_NOTIFY_CHANGE_DIR_NAME,
- dscp, lastNamep, NULL, TRUE);
- if (code == 0
- || (code == CM_ERROR_EXISTS && createDisp != 2)) {
- /* Not an exclusive create, and someone else tried
- * creating it already, then we open it anyway. We
- * don't bother retrying after this, since if this next
- * fails, that means that the file was deleted after we
- * started this call.
- */
- code = cm_Lookup(dscp, lastNamep, CM_FLAG_CASEFOLD,
- userp, &req, &scp);
- }
- }
+ /* if we get here, if code is 0, the file exists and is represented by
+ * scp. Otherwise, we have to create it. The dir may be represented
+ * by dscp, or we may have found the file directly. If code is non-zero,
+ * scp is NULL.
+ */
+ if (code == 0) {
+ code = cm_CheckNTOpen(scp, desiredAccess, createDisp, userp,
+ &req);
+ if (code) {
+ if (dscp) cm_ReleaseSCache(dscp);
+ cm_ReleaseSCache(scp);
+ cm_ReleaseUser(userp);
+ free(realPathp);
+ return code;
+ }
- if (code) {
- /* something went wrong creating or truncating the file */
- if (scp) cm_ReleaseSCache(scp);
- cm_ReleaseUser(userp);
- free(realPathp);
- return code;
- }
+ if (createDisp == FILE_CREATE) {
+ /* oops, file shouldn't be there */
+ if (dscp) cm_ReleaseSCache(dscp);
+ cm_ReleaseSCache(scp);
+ cm_ReleaseUser(userp);
+ free(realPathp);
+ return CM_ERROR_EXISTS;
+ }
- /* make sure we have file vs. dir right */
- if (realDirFlag == 0 && scp->fileType != CM_SCACHETYPE_FILE) {
- cm_ReleaseSCache(scp);
- cm_ReleaseUser(userp);
- free(realPathp);
- return CM_ERROR_ISDIR;
- }
- if (realDirFlag == 1 && scp->fileType == CM_SCACHETYPE_FILE) {
- cm_ReleaseSCache(scp);
- cm_ReleaseUser(userp);
- free(realPathp);
- return CM_ERROR_NOTDIR;
- }
+ if (createDisp == FILE_OVERWRITE ||
+ createDisp == FILE_OVERWRITE_IF) {
+ setAttr.mask = CM_ATTRMASK_LENGTH;
+ setAttr.length.LowPart = 0;
+ setAttr.length.HighPart = 0;
+
+ /* now watch for a symlink */
+ code = 0;
+ while (code == 0 && scp->fileType == CM_SCACHETYPE_SYMLINK) {
+ targetScp = 0;
+ code = cm_EvaluateSymLink(dscp, scp, &targetScp, userp, &req);
+ if (code == 0) {
+ /* we have a more accurate file to use (the
+ * target of the symbolic link). Otherwise,
+ * we'll just use the symlink anyway.
+ */
+ osi_Log2(smb_logp, "symlink vp %x to vp %x",
+ scp, targetScp);
+ cm_ReleaseSCache(scp);
+ scp = targetScp;
+ }
+ }
+ code = cm_SetAttr(scp, &setAttr, userp, &req);
+ openAction = 3; /* truncated existing file */
+ }
+ else openAction = 1; /* found existing file */
+ }
+ else if (createDisp == FILE_OPEN || createDisp == FILE_OVERWRITE) {
+ /* don't create if not found */
+ if (dscp) cm_ReleaseSCache(dscp);
+ cm_ReleaseUser(userp);
+ free(realPathp);
+ return CM_ERROR_NOSUCHFILE;
+ }
+ else if (realDirFlag == 0 || realDirFlag == -1) {
+ osi_assert(dscp != NULL);
+ osi_Log1(smb_logp, "smb_ReceiveNTTranCreate creating file %s",
+ osi_LogSaveString(smb_logp, lastNamep));
+ openAction = 2; /* created file */
+ setAttr.mask = CM_ATTRMASK_CLIENTMODTIME;
+ setAttr.clientModTime = time(NULL);
+ code = cm_Create(dscp, lastNamep, 0, &setAttr, &scp, userp,
+ &req);
+ if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
+ smb_NotifyChange(FILE_ACTION_ADDED,
+ FILE_NOTIFY_CHANGE_FILE_NAME,
+ dscp, lastNamep, NULL, TRUE);
+ if (code == CM_ERROR_EXISTS && createDisp != FILE_CREATE) {
+ /* Not an exclusive create, and someone else tried
+ * creating it already, then we open it anyway. We
+ * don't bother retrying after this, since if this next
+ * fails, that means that the file was deleted after we
+ * started this call.
+ */
+ code = cm_Lookup(dscp, lastNamep, CM_FLAG_CASEFOLD,
+ userp, &req, &scp);
+ if (code == 0) {
+ if (createDisp == FILE_OVERWRITE_IF) {
+ setAttr.mask = CM_ATTRMASK_LENGTH;
+ setAttr.length.LowPart = 0;
+ setAttr.length.HighPart = 0;
+
+ /* now watch for a symlink */
+ code = 0;
+ while (code == 0 && scp->fileType == CM_SCACHETYPE_SYMLINK) {
+ targetScp = 0;
+ code = cm_EvaluateSymLink(dscp, scp, &targetScp, userp, &req);
+ if (code == 0) {
+ /* we have a more accurate file to use (the
+ * target of the symbolic link). Otherwise,
+ * we'll just use the symlink anyway.
+ */
+ osi_Log2(smb_logp, "symlink vp %x to vp %x",
+ scp, targetScp);
+ cm_ReleaseSCache(scp);
+ scp = targetScp;
+ }
+ }
+ code = cm_SetAttr(scp, &setAttr, userp, &req);
+ }
+ } /* lookup succeeded */
+ }
+ }
+ else {
+ /* create directory */
+ osi_assert(dscp != NULL);
+ osi_Log1(smb_logp,
+ "smb_ReceiveNTTranCreate creating directory %s",
+ osi_LogSaveString(smb_logp, lastNamep));
+ openAction = 2; /* created directory */
+ setAttr.mask = CM_ATTRMASK_CLIENTMODTIME;
+ setAttr.clientModTime = time(NULL);
+ code = cm_MakeDir(dscp, lastNamep, 0, &setAttr, userp, &req);
+ if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
+ smb_NotifyChange(FILE_ACTION_ADDED,
+ FILE_NOTIFY_CHANGE_DIR_NAME,
+ dscp, lastNamep, NULL, TRUE);
+ if (code == 0 ||
+ (code == CM_ERROR_EXISTS && createDisp != FILE_CREATE)) {
+ /* Not an exclusive create, and someone else tried
+ * creating it already, then we open it anyway. We
+ * don't bother retrying after this, since if this next
+ * fails, that means that the file was deleted after we
+ * started this call.
+ */
+ code = cm_Lookup(dscp, lastNamep, CM_FLAG_CASEFOLD,
+ userp, &req, &scp);
+ }
+ }
- /* open the file itself */
- fidp = smb_FindFID(vcp, 0, SMB_FLAG_CREATE);
- osi_assert(fidp);
+ if (code) {
+ /* something went wrong creating or truncating the file */
+ if (scp) cm_ReleaseSCache(scp);
+ cm_ReleaseUser(userp);
+ free(realPathp);
+ return code;
+ }
+
+ /* make sure we have file vs. dir right */
+ if (realDirFlag == 0 && scp->fileType != CM_SCACHETYPE_FILE) {
+ /* now watch for a symlink */
+ code = 0;
+ while (code == 0 && scp->fileType == CM_SCACHETYPE_SYMLINK) {
+ targetScp = 0;
+ code = cm_EvaluateSymLink(dscp, scp, &targetScp, userp, &req);
+ if (code == 0) {
+ /* we have a more accurate file to use (the
+ * target of the symbolic link). Otherwise,
+ * we'll just use the symlink anyway.
+ */
+ osi_Log2(smb_logp, "symlink vp %x to vp %x",
+ scp, targetScp);
+ cm_ReleaseSCache(scp);
+ scp = targetScp;
+ }
+ }
+
+ if (scp->fileType != CM_SCACHETYPE_FILE) {
+ cm_ReleaseSCache(scp);
+ cm_ReleaseUser(userp);
+ free(realPathp);
+ return CM_ERROR_ISDIR;
+ }
+ }
+
+ if (realDirFlag == 1 && scp->fileType == CM_SCACHETYPE_FILE) {
+ cm_ReleaseSCache(scp);
+ cm_ReleaseUser(userp);
+ free(realPathp);
+ return CM_ERROR_NOTDIR;
+ }
+
+ /* open the file itself */
+ fidp = smb_FindFID(vcp, 0, SMB_FLAG_CREATE);
+ osi_assert(fidp);
- /* save a pointer to the vnode */
- fidp->scp = scp;
+ /* save a pointer to the vnode */
+ fidp->scp = scp;
- fidp->flags = fidflags;
+ fidp->flags = fidflags;
/* save parent dir and pathname for deletion or change notification */
if (fidflags & (SMB_FID_OPENDELETE | SMB_FID_OPENWRITE)) {
cm_HoldSCache(dscp);
fidp->NTopen_pathp = strdup(lastNamep);
}
- fidp->NTopen_wholepathp = realPathp;
+ fidp->NTopen_wholepathp = realPathp;
- /* we don't need this any longer */
- if (dscp) cm_ReleaseSCache(dscp);
+ /* we don't need this any longer */
+ if (dscp) cm_ReleaseSCache(dscp);
- cm_Open(scp, 0, userp);
+ cm_Open(scp, 0, userp);
- /* set inp->fid so that later read calls in same msg can find fid */
- inp->fid = fidp->fid;
+ /* set inp->fid so that later read calls in same msg can find fid */
+ inp->fid = fidp->fid;
/* check whether we are required to send an extended response */
if (!extendedRespRequired) {
lock_ReleaseMutex(&scp->mx);
}
- osi_Log1(smb_logp, "SMB NTTranCreate opening fid %d", fidp->fid);
+ osi_Log1(smb_logp, "SMB NTTranCreate opening fid %d", fidp->fid);
- smb_ReleaseFID(fidp);
+ smb_ReleaseFID(fidp);
- cm_ReleaseUser(userp);
+ cm_ReleaseUser(userp);
- /* free(realPathp); Can't free realPathp here because fidp->NTopen_wholepathp points there */
- /* leave scp held since we put it in fidp->scp */
- return 0;
+ /* free(realPathp); Can't free realPathp here because fidp->NTopen_wholepathp points there */
+ /* leave scp held since we put it in fidp->scp */
+ return 0;
}
long smb_ReceiveNTTranNotifyChange(smb_vc_t *vcp, smb_packet_t *inp,
smb_packet_t *outp)
{
- smb_packet_t *savedPacketp;
- ULONG filter; USHORT fid, watchtree;
- smb_fid_t *fidp;
- cm_scache_t *scp;
+ smb_packet_t *savedPacketp;
+ ULONG filter; USHORT fid, watchtree;
+ smb_fid_t *fidp;
+ cm_scache_t *scp;
- filter = smb_GetSMBParm(inp, 19)
- | (smb_GetSMBParm(inp, 20) << 16);
- fid = smb_GetSMBParm(inp, 21);
- watchtree = smb_GetSMBParm(inp, 22) && 0xffff; /* TODO: should this be 0xff ? */
+ filter = smb_GetSMBParm(inp, 19) |
+ (smb_GetSMBParm(inp, 20) << 16);
+ fid = smb_GetSMBParm(inp, 21);
+ watchtree = smb_GetSMBParm(inp, 22) && 0xffff; /* TODO: should this be 0xff ? */
fidp = smb_FindFID(vcp, fid, 0);
if (!fidp) {
return CM_ERROR_BADFD;
}
- savedPacketp = smb_CopyPacket(inp);
+ savedPacketp = smb_CopyPacket(inp);
smb_HoldVC(vcp);
- savedPacketp->vcp = vcp;
- lock_ObtainMutex(&smb_Dir_Watch_Lock);
- savedPacketp->nextp = smb_Directory_Watches;
- smb_Directory_Watches = savedPacketp;
- lock_ReleaseMutex(&smb_Dir_Watch_Lock);
+ savedPacketp->vcp = vcp;
+ lock_ObtainMutex(&smb_Dir_Watch_Lock);
+ savedPacketp->nextp = smb_Directory_Watches;
+ smb_Directory_Watches = savedPacketp;
+ lock_ReleaseMutex(&smb_Dir_Watch_Lock);
osi_Log4(smb_logp, "Request for NotifyChange filter 0x%x fid %d wtree %d file %s",
filter, fid, watchtree, osi_LogSaveString(smb_logp, fidp->NTopen_wholepathp));
lock_ReleaseMutex(&scp->mx);
smb_ReleaseFID(fidp);
- outp->flags |= SMB_PACKETFLAG_NOSEND;
- return 0;
+ outp->flags |= SMB_PACKETFLAG_NOSEND;
+ return 0;
}
unsigned char nullSecurityDesc[36] = {
- 0x01, /* security descriptor revision */
- 0x00, /* reserved, should be zero */
- 0x00, 0x80, /* security descriptor control;
- * 0x8000 : self-relative format */
- 0x14, 0x00, 0x00, 0x00, /* offset of owner SID */
- 0x1c, 0x00, 0x00, 0x00, /* offset of group SID */
- 0x00, 0x00, 0x00, 0x00, /* offset of DACL would go here */
- 0x00, 0x00, 0x00, 0x00, /* offset of SACL would go here */
- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- /* "null SID" owner SID */
- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
- /* "null SID" group SID */
-};
+ 0x01, /* security descriptor revision */
+ 0x00, /* reserved, should be zero */
+ 0x00, 0x80, /* security descriptor control;
+ * 0x8000 : self-relative format */
+ 0x14, 0x00, 0x00, 0x00, /* offset of owner SID */
+ 0x1c, 0x00, 0x00, 0x00, /* offset of group SID */
+ 0x00, 0x00, 0x00, 0x00, /* offset of DACL would go here */
+ 0x00, 0x00, 0x00, 0x00, /* offset of SACL would go here */
+ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ /* "null SID" owner SID */
+ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+ /* "null SID" group SID */
+};
long smb_ReceiveNTTranQuerySecurityDesc(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- int parmOffset, parmCount, dataOffset, dataCount;
- int parmSlot;
- int maxData;
- char *outData;
- char *parmp;
- USHORT *sparmp;
- ULONG *lparmp;
- USHORT fid;
- ULONG securityInformation;
-
- parmOffset = smb_GetSMBOffsetParm(inp, 11, 1)
- | (smb_GetSMBOffsetParm(inp, 12, 1) << 16);
- parmp = inp->data + parmOffset;
- sparmp = (USHORT *) parmp;
- lparmp = (ULONG *) parmp;
-
- fid = sparmp[0];
- securityInformation = lparmp[1];
-
- maxData = smb_GetSMBOffsetParm(inp, 7, 1)
- | (smb_GetSMBOffsetParm(inp, 8, 1) << 16);
-
- if (maxData < 36)
- dataCount = 0;
- else
- dataCount = 36;
-
- /* out parms */
- parmOffset = 8*4 + 39;
- parmOffset += 1; /* pad to 4 */
- parmCount = 4;
- dataOffset = parmOffset + parmCount;
-
- parmSlot = 1;
- outp->oddByte = 1;
- /* Total Parameter Count */
- smb_SetSMBParmLong(outp, parmSlot, parmCount); parmSlot += 2;
- /* Total Data Count */
- smb_SetSMBParmLong(outp, parmSlot, dataCount); parmSlot += 2;
- /* Parameter Count */
- smb_SetSMBParmLong(outp, parmSlot, parmCount); parmSlot += 2;
- /* Parameter Offset */
- smb_SetSMBParmLong(outp, parmSlot, parmOffset); parmSlot += 2;
- /* Parameter Displacement */
- smb_SetSMBParmLong(outp, parmSlot, 0); parmSlot += 2;
- /* Data Count */
- smb_SetSMBParmLong(outp, parmSlot, dataCount); parmSlot += 2;
- /* Data Offset */
- smb_SetSMBParmLong(outp, parmSlot, dataOffset); parmSlot += 2;
- /* Data Displacement */
- smb_SetSMBParmLong(outp, parmSlot, 0); parmSlot += 2;
- smb_SetSMBParmByte(outp, parmSlot, 0); /* Setup Count */
- smb_SetSMBDataLength(outp, 1 + parmCount + dataCount);
-
- outData = smb_GetSMBData(outp, NULL);
- outData++; /* round to get to parmOffset */
- *((ULONG *)outData) = 36; outData += 4; /* length */
-
- if (maxData >= 36) {
- memcpy(outData, nullSecurityDesc, 36);
- outData += 36;
- return 0;
- } else
- return CM_ERROR_BUFFERTOOSMALL;
+ int parmOffset, parmCount, dataOffset, dataCount;
+ int parmSlot;
+ int maxData;
+ char *outData;
+ char *parmp;
+ USHORT *sparmp;
+ ULONG *lparmp;
+ USHORT fid;
+ ULONG securityInformation;
+
+ parmOffset = smb_GetSMBOffsetParm(inp, 11, 1)
+ | (smb_GetSMBOffsetParm(inp, 12, 1) << 16);
+ parmp = inp->data + parmOffset;
+ sparmp = (USHORT *) parmp;
+ lparmp = (ULONG *) parmp;
+
+ fid = sparmp[0];
+ securityInformation = lparmp[1];
+
+ maxData = smb_GetSMBOffsetParm(inp, 7, 1)
+ | (smb_GetSMBOffsetParm(inp, 8, 1) << 16);
+
+ if (maxData < 36)
+ dataCount = 0;
+ else
+ dataCount = 36;
+
+ /* out parms */
+ parmOffset = 8*4 + 39;
+ parmOffset += 1; /* pad to 4 */
+ parmCount = 4;
+ dataOffset = parmOffset + parmCount;
+
+ parmSlot = 1;
+ outp->oddByte = 1;
+ /* Total Parameter Count */
+ smb_SetSMBParmLong(outp, parmSlot, parmCount); parmSlot += 2;
+ /* Total Data Count */
+ smb_SetSMBParmLong(outp, parmSlot, dataCount); parmSlot += 2;
+ /* Parameter Count */
+ smb_SetSMBParmLong(outp, parmSlot, parmCount); parmSlot += 2;
+ /* Parameter Offset */
+ smb_SetSMBParmLong(outp, parmSlot, parmOffset); parmSlot += 2;
+ /* Parameter Displacement */
+ smb_SetSMBParmLong(outp, parmSlot, 0); parmSlot += 2;
+ /* Data Count */
+ smb_SetSMBParmLong(outp, parmSlot, dataCount); parmSlot += 2;
+ /* Data Offset */
+ smb_SetSMBParmLong(outp, parmSlot, dataOffset); parmSlot += 2;
+ /* Data Displacement */
+ smb_SetSMBParmLong(outp, parmSlot, 0); parmSlot += 2;
+ smb_SetSMBParmByte(outp, parmSlot, 0); /* Setup Count */
+ smb_SetSMBDataLength(outp, 1 + parmCount + dataCount);
+
+ outData = smb_GetSMBData(outp, NULL);
+ outData++; /* round to get to parmOffset */
+ *((ULONG *)outData) = 36; outData += 4; /* length */
+
+ if (maxData >= 36) {
+ memcpy(outData, nullSecurityDesc, 36);
+ outData += 36;
+ return 0;
+ } else
+ return CM_ERROR_BUFFERTOOSMALL;
}
long smb_ReceiveNTTransact(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
{
- unsigned short function;
+ unsigned short function;
- function = smb_GetSMBParm(inp, 18);
+ function = smb_GetSMBParm(inp, 18);
- osi_Log1(smb_logp, "SMB NT Transact function %d", function);
+ osi_Log1(smb_logp, "SMB NT Transact function %d", function);
- /* We can handle long names */
- if (vcp->flags & SMB_VCFLAG_USENT)
- ((smb_t *)outp)->flg2 |= 0x40; /* IS_LONG_NAME */
+ /* We can handle long names */
+ if (vcp->flags & SMB_VCFLAG_USENT)
+ ((smb_t *)outp)->flg2 |= 0x40; /* IS_LONG_NAME */
- switch (function) {
-
- case 6: return smb_ReceiveNTTranQuerySecurityDesc(vcp, inp, outp);
-
- case 4: return smb_ReceiveNTTranNotifyChange(vcp, inp, outp);
-
- case 1: return smb_ReceiveNTTranCreate(vcp, inp, outp);
-
- default: return CM_ERROR_INVAL;
- }
+ switch (function) {
+ case 6:
+ return smb_ReceiveNTTranQuerySecurityDesc(vcp, inp, outp);
+ case 4:
+ return smb_ReceiveNTTranNotifyChange(vcp, inp, outp);
+ case 1:
+ return smb_ReceiveNTTranCreate(vcp, inp, outp);
+ default:
+ return CM_ERROR_INVAL;
+ }
}
/*
return 0;
}
+/*
+ * NT rename also does hard links.
+ */
+
+#define RENAME_FLAG_MOVE_CLUSTER_INFORMATION 0x102
+#define RENAME_FLAG_HARD_LINK 0x103
+#define RENAME_FLAG_RENAME 0x104
+#define RENAME_FLAG_COPY 0x105
+
+long smb_ReceiveNTRename(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
+{
+ char *oldname, *newname;
+ long code = 0;
+ cm_user_t *userp;
+ char * tp;
+ int attrs;
+ int rename_type;
+
+ attrs = smb_GetSMBParm(inp, 0);
+ rename_type = smb_GetSMBParm(inp, 1);
+
+ if (rename_type != RENAME_FLAG_RENAME && rename_type != RENAME_FLAG_HARD_LINK) {
+ osi_Log1(smb_logp, "NTRename invalid infolevel [%x]", rename_type);
+ return CM_ERROR_NOACCESS;
+ }
+
+ tp = smb_GetSMBData(inp, NULL);
+ oldname = smb_ParseASCIIBlock(tp, &tp);
+ newname = smb_ParseASCIIBlock(tp, &tp);
+
+ osi_Log3(smb_logp, "NTRename for [%s]->[%s] type [%s]",
+ osi_LogSaveString(smb_logp, oldname),
+ osi_LogSaveString(smb_logp, newname),
+ ((rename_type==RENAME_FLAG_RENAME)?"rename":"hardlink"));
+
+ if (rename_type == RENAME_FLAG_RENAME) {
+ code = smb_Rename(vcp,inp,oldname,newname,attrs);
+ } else { /* RENAME_FLAG_HARD_LINK */
+ code = smb_Link(vcp,inp,oldname,newname);
+ }
+ return code;
+}
+
void smb3_Init()
{
- lock_InitializeMutex(&smb_Dir_Watch_Lock, "Directory Watch List Lock");
+ lock_InitializeMutex(&smb_Dir_Watch_Lock, "Directory Watch List Lock");
}
cm_user_t *smb_FindCMUserByName(/*smb_vc_t *vcp,*/ char *usern, char *machine)
extern long smb_ReceiveTran2FindNotifyNext(smb_vc_t *vcp, smb_tran2Packet_t *p,
smb_packet_t *outp);
-extern long smb_ReceiveTran2MKDir(smb_vc_t *vcp, smb_tran2Packet_t *p,
+extern long smb_ReceiveTran2CreateDirectory(smb_vc_t *vcp, smb_tran2Packet_t *p,
+ smb_packet_t *outp);
+
+extern long smb_ReceiveTran2SessionSetup(smb_vc_t *vcp, smb_tran2Packet_t *p,
+ smb_packet_t *outp);
+
+extern long smb_ReceiveTran2GetDFSReferral(smb_vc_t *vcp, smb_tran2Packet_t *p,
+ smb_packet_t *outp);
+
+extern long smb_ReceiveTran2ReportDFSInconsistency(smb_vc_t *vcp, smb_tran2Packet_t *p,
smb_packet_t *outp);
extern long smb_ReceiveV3FindClose(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp);
extern long smb_ReceiveNTCancel(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp);
+extern long smb_ReceiveNTRename(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp);
+
extern int smb_V3MatchMask(char *namep, char *maskp, int flags);
extern void smb3_Init();
#define VOLMARKERSTRING ":" /* String form of above */
typedef struct {
- char cell[BUFSIZ];
- char realm[REALM_SZ];
+ char cell[BUFSIZ];
+ char realm[REALM_SZ];
} cellinfo_t;
static linked_list authedcells; /* List of cells already logged to */
static int usev5 = TRUE; /* use kerberos 5? */
+static int use524 = FALSE; /* use krb524? */
static krb5_ccache _krb425_ccache;
long GetLocalCell(struct afsconf_dir **pconfigdir, char *local_cell)
{
- if (!(*pconfigdir = afsconf_Open(AFSDIR_CLIENT_ETC_DIRPATH)))
- {
- fprintf(stderr, "%s: can't get afs configuration (afsconf_Open(%s))\n",
- progname, AFSDIR_CLIENT_ETC_DIRPATH);
- exit(AKLOG_AFS);
- }
+ if (!(*pconfigdir = afsconf_Open(AFSDIR_CLIENT_ETC_DIRPATH)))
+ {
+ fprintf(stderr, "%s: can't get afs configuration (afsconf_Open(%s))\n",
+ progname, AFSDIR_CLIENT_ETC_DIRPATH);
+ exit(AKLOG_AFS);
+ }
- return afsconf_GetLocalCell(*pconfigdir, local_cell, MAXCELLCHARS);
+ return afsconf_GetLocalCell(*pconfigdir, local_cell, MAXCELLCHARS);
}
long GetCellInfo(struct afsconf_dir **pconfigdir, char* cell,
struct afsconf_cell **pcellconfig)
{
- return afsconf_GetCellInfo(*pconfigdir, cell, NULL, *pcellconfig);
+ return afsconf_GetCellInfo(*pconfigdir, cell, NULL, *pcellconfig);
}
void CloseConf(struct afsconf_dir **pconfigdir)
-{
- (void) afsconf_Close(*pconfigdir);
+{
+ (void) afsconf_Close(*pconfigdir);
}
#define ALLOW_REGISTER 1
static char lastcell[MAXCELLCHARS+1] = { 0 };
static char confname[512] = { 0 };
char username_copy[BUFSIZ];
- long viceId; /* AFS uid of user */
+ long viceId; /* AFS uid of user */
#ifdef ALLOW_REGISTER
afs_int32 id;
#endif /* ALLOW_REGISTER */
confname[sizeof(confname) - 2] = '\0';
}
- if (dflag)
- printf("About to resolve name %s to id\n", username);
+ if (dflag)
+ printf("About to resolve name %s to id\n", username);
/*
* Talk about DUMB! It turns out that there is a bug in
strcpy(lastcell, aserver->cell);
- if (!pr_Initialize (0, confname, aserver->cell))
- *status = pr_SNameToId (username, &viceId);
+ if (!pr_Initialize (0, confname, aserver->cell))
+ *status = pr_SNameToId (username, &viceId);
- if (dflag)
- {
- if (*status)
- printf("Error %d\n", *status);
- else
- printf("Id %d\n", viceId);
- }
+ if (dflag)
+ {
+ if (*status)
+ printf("Error %d\n", *status);
+ else
+ printf("Id %d\n", viceId);
+ }
- /*
- * This is a crock, but it is Transarc's crock, so
- * we have to play along in order to get the
- * functionality. The way the afs id is stored is
- * as a string in the username field of the token.
- * Contrary to what you may think by looking at
- * the code for tokens, this hack (AFS ID %d) will
- * not work if you change %d to something else.
- */
+ /*
+ * This is a crock, but it is Transarc's crock, so
+ * we have to play along in order to get the
+ * functionality. The way the afs id is stored is
+ * as a string in the username field of the token.
+ * Contrary to what you may think by looking at
+ * the code for tokens, this hack (AFS ID %d) will
+ * not work if you change %d to something else.
+ */
/*
- * This code is taken from cklog -- it lets people
- * automatically register with the ptserver in foreign cells
- */
+ * This code is taken from cklog -- it lets people
+ * automatically register with the ptserver in foreign cells
+ */
#ifdef ALLOW_REGISTER
if (*status == 0) {
#endif /* AFS_ID_TO_NAME */
}
#ifdef ALLOW_REGISTER
- } else if (strcmp(realm_of_user, realm_of_cell) != 0) {
- if (dflag) {
- printf("doing first-time registration of %s "
- "at %s\n", username, cell_to_use);
- }
- id = 0;
- strncpy(aclient->name, username, MAXKTCNAMELEN - 1);
- strcpy(aclient->instance, "");
- strncpy(aclient->cell, c->realm, MAXKTCREALMLEN - 1);
- if ((*status = ktc_SetToken(aserver, atoken, aclient, 0))) {
- printf("%s: unable to obtain tokens for cell %s "
- "(status: %d).\n", progname, cell_to_use, status);
- *status = AKLOG_TOKEN;
+ } else if (strcmp(realm_of_user, realm_of_cell) != 0) {
+ if (dflag) {
+ printf("doing first-time registration of %s "
+ "at %s\n", username, cell_to_use);
+ }
+ id = 0;
+ strncpy(aclient->name, username, MAXKTCNAMELEN - 1);
+ strcpy(aclient->instance, "");
+ strncpy(aclient->cell, c->realm, MAXKTCREALMLEN - 1);
+ if ((*status = ktc_SetToken(aserver, atoken, aclient, 0))) {
+ printf("%s: unable to obtain tokens for cell %s "
+ "(status: %d).\n", progname, cell_to_use, status);
+ *status = AKLOG_TOKEN;
return ;
- }
+ }
- /*
- * In case you're wondering, we don't need to change the
- * filename here because we're still connecting to the
- * same cell -- we're just using a different authentication
- * level
- */
-
- if ((*status = pr_Initialize(1L, confname, aserver->cell, 0))) {
- printf("Error %d\n", status);
+ /*
+ * In case you're wondering, we don't need to change the
+ * filename here because we're still connecting to the
+ * same cell -- we're just using a different authentication
+ * level
+ */
+
+ if ((*status = pr_Initialize(1L, confname, aserver->cell, 0))) {
+ printf("Error %d\n", status);
return;
- }
+ }
- if ((*status = pr_CreateUser(username, &id))) {
- printf("%s: unable to create remote PTS "
- "user %s in cell %s (status: %d).\n", progname,
- username, cell_to_use, *status);
- } else {
- printf("created cross-cell entry for %s at %s\n",
- username, cell_to_use);
+ if ((*status = pr_CreateUser(username, &id))) {
+ printf("%s: unable to create remote PTS "
+ "user %s in cell %s (status: %d).\n", progname,
+ username, cell_to_use, *status);
+ } else {
+ printf("created cross-cell entry for %s at %s\n",
+ username, cell_to_use);
#ifdef AFS_ID_TO_NAME
strncpy(username_copy, username, BUFSIZ);
snprintf (username, BUFSIZ, "%s (AFS ID %d)", username_copy, (int) viceId);
#endif /* AFS_ID_TO_NAME */
- }
}
}
+ }
#endif /* ALLOW_REGISTER */
}
char *LastComponent(char *str)
{
- char *ret = strrchr(str, DIR);
+ char *ret = strrchr(str, DIR);
#ifdef WIN32
- if (!ret)
- ret = strrchr(str, BDIR);
+ if (!ret)
+ ret = strrchr(str, BDIR);
#endif
- return ret;
+ return ret;
}
int FirstComponent(char *str)
{
- return (int)(
+ return (int)(
#ifdef WIN32
- strchr(str, BDIR) ||
+ strchr(str, BDIR) ||
#endif
- strchr(str, DIR));
+ strchr(str, DIR));
}
void CopyPathColon(char *origpath, char *path, char *pathtocheck)
{
#ifdef WIN32
- if (origpath[1] == DRIVECOLON)
- {
- strncpy(pathtocheck, origpath, 2);
- strcpy(path, origpath+2);
- }
- else
+ if (origpath[1] == DRIVECOLON)
+ {
+ strncpy(pathtocheck, origpath, 2);
+ strcpy(path, origpath+2);
+ }
+ else
#endif
- strcpy(path, origpath);
+ strcpy(path, origpath);
}
int BeginsWithDir(char *str, int colon)
{
- return (str[0] == DIR) ||
+ return (str[0] == DIR) ||
#ifdef WIN32
- ((str[0] == BDIR) || (colon && str[1] == DRIVECOLON));
+ ((str[0] == BDIR) || (colon && str[1] == DRIVECOLON));
#else
- FALSE;
+ FALSE;
#endif
}
*/
int des_pcbc_init()
{
- abort();
+ abort();
}
static int get_cred(char *name, char *inst, char *realm, CREDENTIALS *c)
{
- int status;
+ int status;
- status = krb_get_cred(name, inst, realm, c);
- if (status != KSUCCESS)
- {
+ status = krb_get_cred(name, inst, realm, c);
+ if (status != KSUCCESS)
+ {
#ifdef DONT_HAVE_GET_AD_TKT
- KTEXT_ST ticket;
- status = krb_mk_req(&ticket, name, inst, realm, 0);
+ KTEXT_ST ticket;
+ status = krb_mk_req(&ticket, name, inst, realm, 0);
#else
- status = get_ad_tkt(name, inst, realm, 255);
+ status = get_ad_tkt(name, inst, realm, 255);
#endif
- if (status == KSUCCESS)
- status = krb_get_cred(name, inst, realm, c);
- }
+ if (status == KSUCCESS)
+ status = krb_get_cred(name, inst, realm, c);
+ }
- return (status);
+ return (status);
}
static int get_v5cred(krb5_context context,
- char *name, char *inst, char *realm, CREDENTIALS *c,
- krb5_creds **creds)
+ char *name, char *inst, char *realm, CREDENTIALS *c,
+ krb5_creds **creds)
{
krb5_creds increds;
krb5_error_code r;
memset((char *)&increds, 0, sizeof(increds));
- if ((r = krb5_build_principal(context, &increds.server,
- strlen(realm), realm,
- name,
- (inst && strlen(inst)) ? inst : 0,
- 0))) {
+ if ((r = krb5_build_principal(context, &increds.server,
+ strlen(realm), realm,
+ name,
+ (inst && strlen(inst)) ? inst : 0,
+ 0))) {
return((int)r);
}
* to. */
static int auth_to_cell(krb5_context context, char *cell, char *realm)
{
- int status = AKLOG_SUCCESS;
- char username[BUFSIZ]; /* To hold client username structure */
+ int status = AKLOG_SUCCESS;
+ char username[BUFSIZ]; /* To hold client username structure */
+
+ char name[ANAME_SZ]; /* Name of afs key */
+ char instance[INST_SZ]; /* Instance of afs key */
+ char realm_of_user[REALM_SZ]; /* Kerberos realm of user */
+ char realm_of_cell[REALM_SZ]; /* Kerberos realm of cell */
+ char local_cell[MAXCELLCHARS+1];
+ char cell_to_use[MAXCELLCHARS+1]; /* Cell to authenticate to */
+
+ krb5_creds *v5cred = NULL;
+ CREDENTIALS c;
+ struct ktc_principal aserver;
+ struct ktc_principal aclient;
+ struct ktc_token atoken, btoken;
+
+
+ /* try to avoid an expensive call to get_cellconfig */
+ if (cell && ll_string_check(&authedcells, cell))
+ {
+ if (dflag)
+ printf("Already authenticated to %s (or tried to)\n", cell);
+ return(AKLOG_SUCCESS);
+ }
- char name[ANAME_SZ]; /* Name of afs key */
- char instance[INST_SZ]; /* Instance of afs key */
- char realm_of_user[REALM_SZ]; /* Kerberos realm of user */
- char realm_of_cell[REALM_SZ]; /* Kerberos realm of cell */
- char local_cell[MAXCELLCHARS+1];
- char cell_to_use[MAXCELLCHARS+1]; /* Cell to authenticate to */
+ memset(name, 0, sizeof(name));
+ memset(instance, 0, sizeof(instance));
+ memset(realm_of_user, 0, sizeof(realm_of_user));
+ memset(realm_of_cell, 0, sizeof(realm_of_cell));
- krb5_creds *v5cred = NULL;
- CREDENTIALS c;
- struct ktc_principal aserver;
- struct ktc_principal aclient;
- struct ktc_token atoken, btoken;
+ /* NULL or empty cell returns information on local cell */
+ if (status = get_cellconfig(cell, &ak_cellconfig, local_cell))
+ return(status);
+ strncpy(cell_to_use, ak_cellconfig.name, MAXCELLCHARS);
+ cell_to_use[MAXCELLCHARS] = 0;
- /* try to avoid an expensive call to get_cellconfig */
- if (cell && ll_string_check(&authedcells, cell))
- {
- if (dflag)
- printf("Already authenticated to %s (or tried to)\n", cell);
- return(AKLOG_SUCCESS);
- }
-
- memset(name, 0, sizeof(name));
- memset(instance, 0, sizeof(instance));
- memset(realm_of_user, 0, sizeof(realm_of_user));
- memset(realm_of_cell, 0, sizeof(realm_of_cell));
-
- /* NULL or empty cell returns information on local cell */
- if (status = get_cellconfig(cell, &ak_cellconfig, local_cell))
- return(status);
+ if (ll_string_check(&authedcells, cell_to_use))
+ {
+ if (dflag)
+ printf("Already authenticated to %s (or tried to)\n", cell_to_use);
+ return(AKLOG_SUCCESS);
+ }
- strncpy(cell_to_use, ak_cellconfig.name, MAXCELLCHARS);
- cell_to_use[MAXCELLCHARS] = 0;
+ /*
+ * Record that we have attempted to log to this cell. We do this
+ * before we try rather than after so that we will not try
+ * and fail repeatedly for one cell.
+ */
+ (void)ll_add_string(&authedcells, cell_to_use);
+
+ if (dflag)
+ printf("Authenticating to cell %s.\n", cell_to_use);
+
+ if (realm && realm[0])
+ strcpy(realm_of_cell, realm);
+ else
+ strcpy(realm_of_cell,
+ (usev5)?
+ afs_realm_of_cell5(context, &ak_cellconfig) :
+ afs_realm_of_cell(&ak_cellconfig));
+
+ /* We use the afs.<cellname> convention here... */
+ strcpy(name, AFSKEY);
+ strncpy(instance, cell_to_use, sizeof(instance));
+ instance[sizeof(instance)-1] = '\0';
- if (ll_string_check(&authedcells, cell_to_use))
- {
- if (dflag)
- printf("Already authenticated to %s (or tried to)\n", cell_to_use);
- return(AKLOG_SUCCESS);
- }
+ /*
+ * Extract the session key from the ticket file and hand-frob an
+ * afs style authenticator.
+ */
- /*
- * Record that we have attempted to log to this cell. We do this
- * before we try rather than after so that we will not try
- * and fail repeatedly for one cell.
- */
- (void)ll_add_string(&authedcells, cell_to_use);
-
- if (dflag)
- printf("Authenticating to cell %s.\n", cell_to_use);
-
- if (realm && realm[0])
- strcpy(realm_of_cell, realm);
- else
- strcpy(realm_of_cell,
- (usev5)?
- afs_realm_of_cell5(context, &ak_cellconfig) :
- afs_realm_of_cell(&ak_cellconfig));
-
- /* We use the afs.<cellname> convention here... */
- strcpy(name, AFSKEY);
- strncpy(instance, cell_to_use, sizeof(instance));
- instance[sizeof(instance)-1] = '\0';
-
- /*
- * Extract the session key from the ticket file and hand-frob an
- * afs style authenticator.
- */
-
- if (usev5)
- { /* using krb5 */
+ if (usev5)
+ { /* using krb5 */
int retry = 1;
+ if ( strchr(name,'.') != NULL ) {
+ fprintf(stderr, "%s: Can't support principal names including a dot.\n",
+ progname);
+ return(AKLOG_MISC);
+ }
+
try_v5:
- if (dflag)
- printf("Getting v5 tickets: %s/%s@%s\n", name, instance, realm_of_cell);
- status = get_v5cred(context, name, instance, realm_of_cell, NULL, &v5cred);
- if (status == KRB5KDC_ERR_S_PRINCIPAL_UNKNOWN) {
- if (dflag)
- printf("Getting v5 tickets: %s@%s\n", name, realm_of_cell);
- status = get_v5cred(context, name, "", realm_of_cell, NULL, &v5cred);
- }
+ if (dflag)
+ printf("Getting v5 tickets: %s/%s@%s\n", name, instance, realm_of_cell);
+ status = get_v5cred(context, name, instance, realm_of_cell,
+ use524 ? &c : NULL, &v5cred);
+ if (status == KRB5KDC_ERR_S_PRINCIPAL_UNKNOWN) {
+ if (dflag)
+ printf("Getting v5 tickets: %s@%s\n", name, realm_of_cell);
+ status = get_v5cred(context, name, "", realm_of_cell,
+ use524 ? &c : NULL, &v5cred);
+ }
if ( status == KRB5KRB_AP_ERR_MSG_TYPE && retry ) {
retry = 0;
goto try_v5;
+ }
+ }
+ else
+ {
+ /*
+ * Try to obtain AFS tickets. Because there are two valid service
+ * names, we will try both, but trying the more specific first.
+ *
+ * afs.<cell>@<realm>
+ * afs@<realm>
+ */
+ if (dflag)
+ printf("Getting tickets: %s.%s@%s\n", name, instance, realm_of_cell);
+ status = get_cred(name, instance, realm_of_cell, &c);
+ if (status == KDC_PR_UNKNOWN)
+ {
+ if (dflag)
+ printf("Getting tickets: %s@%s\n", name, realm_of_cell);
+ status = get_cred(name, "", realm_of_cell, &c);
}
- }
- else
- {
- /*
- * Try to obtain AFS tickets. Because there are two valid service
- * names, we will try both, but trying the more specific first.
- *
- * afs.<cell>@<realm>
- * afs@<realm>
- */
- if (dflag)
- printf("Getting tickets: %s.%s@%s\n", name, instance, realm_of_cell);
- status = get_cred(name, instance, realm_of_cell, &c);
- if (status == KDC_PR_UNKNOWN)
- {
- if (dflag)
- printf("Getting tickets: %s@%s\n", name, realm_of_cell);
- status = get_cred(name, "", realm_of_cell, &c);
- }
- }
-
- /* TODO: get k5 error text */
- if (status != KSUCCESS)
- {
- if (dflag)
- printf("Kerberos error code returned by get_cred: %d\n", status);
- fprintf(stderr, "%s: Couldn't get %s AFS tickets: %s\n",
- progname, cell_to_use,
- (usev5)?"":
- krb_err_text(status));
- return(AKLOG_KERBEROS);
- }
+ }
+
+ /* TODO: get k5 error text */
+ if (status != KSUCCESS)
+ {
+ if (dflag)
+ printf("Kerberos error code returned by get_cred: %d\n", status);
+ fprintf(stderr, "%s: Couldn't get %s AFS tickets: %s\n",
+ progname, cell_to_use,
+ (usev5)?"":
+ krb_err_text(status));
+ return(AKLOG_KERBEROS);
+ }
- strncpy(aserver.name, AFSKEY, MAXKTCNAMELEN - 1);
- strncpy(aserver.instance, AFSINST, MAXKTCNAMELEN - 1);
- strncpy(aserver.cell, cell_to_use, MAXKTCREALMLEN - 1);
+ strncpy(aserver.name, AFSKEY, MAXKTCNAMELEN - 1);
+ strncpy(aserver.instance, AFSINST, MAXKTCNAMELEN - 1);
+ strncpy(aserver.cell, cell_to_use, MAXKTCREALMLEN - 1);
- if (usev5) {
+ if (usev5 && !use524) {
/* This code inserts the entire K5 ticket into the token
- * No need to perform a krb524 translation which is
- * commented out in the code below
- */
+ * No need to perform a krb524 translation which is
+ * commented out in the code below
+ */
char * p;
int len;
memcpy(atoken.ticket, c.ticket_st.dat, atoken.ticketLen);
}
- if (!force &&
- !ktc_GetToken(&aserver, &btoken, sizeof(btoken), &aclient) &&
- atoken.kvno == btoken.kvno &&
- atoken.ticketLen == btoken.ticketLen &&
- !memcmp(&atoken.sessionKey, &btoken.sessionKey, sizeof(atoken.sessionKey)) &&
- !memcmp(atoken.ticket, btoken.ticket, atoken.ticketLen))
- {
- if (dflag)
- printf("Identical tokens already exist; skipping.\n");
- return 0;
- }
+ if (!force &&
+ !ktc_GetToken(&aserver, &btoken, sizeof(btoken), &aclient) &&
+ atoken.kvno == btoken.kvno &&
+ atoken.ticketLen == btoken.ticketLen &&
+ !memcmp(&atoken.sessionKey, &btoken.sessionKey, sizeof(atoken.sessionKey)) &&
+ !memcmp(atoken.ticket, btoken.ticket, atoken.ticketLen))
+ {
+ if (dflag)
+ printf("Identical tokens already exist; skipping.\n");
+ return 0;
+ }
- if (noprdb)
- {
- if (dflag)
- printf("Not resolving name %s to id (-noprdb set)\n", username);
- }
- else
- {
- if(usev5) {
- if((status = get_v5_user_realm(context, realm_of_user)) != KSUCCESS) {
- fprintf(stderr, "%s: Couldn't determine realm of user: %d\n",
- progname, status);
- return(AKLOG_KERBEROS);
- }
+ if (noprdb)
+ {
+ if (dflag)
+ printf("Not resolving name %s to id (-noprdb set)\n", username);
+ }
+ else
+ {
+ if (usev5) {
+ if((status = get_v5_user_realm(context, realm_of_user)) != KSUCCESS) {
+ fprintf(stderr, "%s: Couldn't determine realm of user: %d\n",
+ progname, status);
+ return(AKLOG_KERBEROS);
+ }
} else {
- if ((status = krb_get_tf_realm(TKT_FILE, realm_of_user)) != KSUCCESS)
- {
- fprintf(stderr, "%s: Couldn't determine realm of user: %s)",
- progname, krb_err_text(status));
- return(AKLOG_KERBEROS);
- }
- }
+ if ((status = krb_get_tf_realm(TKT_FILE, realm_of_user)) != KSUCCESS)
+ {
+ fprintf(stderr, "%s: Couldn't determine realm of user: %s)",
+ progname, krb_err_text(status));
+ return(AKLOG_KERBEROS);
+ }
+ }
- if (strcmp(realm_of_user, realm_of_cell))
- {
- strcat(username, "@");
- strcat(username, realm_of_user);
- }
+ if (strcmp(realm_of_user, realm_of_cell))
+ {
+ strcat(username, "@");
+ strcat(username, realm_of_user);
+ }
- ViceIDToUsername(username, realm_of_user, realm_of_cell, cell_to_use, &c, &status, &aclient, &aserver, &atoken);
- }
+ ViceIDToUsername(username, realm_of_user, realm_of_cell, cell_to_use, &c, &status, &aclient, &aserver, &atoken);
+ }
- if (dflag)
- printf("Set username to %s\n", username);
+ if (dflag)
+ printf("Set username to %s\n", username);
- /* Reset the "aclient" structure before we call ktc_SetToken.
- * This structure was first set by the ktc_GetToken call when
- * we were comparing whether identical tokens already existed.
- */
- strncpy(aclient.name, username, MAXKTCNAMELEN - 1);
- strcpy(aclient.instance, "");
+ /* Reset the "aclient" structure before we call ktc_SetToken.
+ * This structure was first set by the ktc_GetToken call when
+ * we were comparing whether identical tokens already existed.
+ */
+ strncpy(aclient.name, username, MAXKTCNAMELEN - 1);
+ strcpy(aclient.instance, "");
- if (usev5) {
+ if (usev5 && !use524) {
int len = min(v5cred->client->realm.length,MAXKTCNAMELEN - 1);
strncpy(aclient.cell, v5cred->client->realm.data, len);
aclient.cell[len] = '\0';
} else
strncpy(aclient.cell, c.realm, MAXKTCREALMLEN - 1);
- if (dflag)
- printf("Getting tokens.\n");
- if (status = ktc_SetToken(&aserver, &atoken, &aclient, 0))
- {
- fprintf(stderr,
- "%s: unable to obtain tokens for cell %s (status: %d).\n",
- progname, cell_to_use, status);
- status = AKLOG_TOKEN;
- }
+ if (dflag)
+ printf("Getting tokens.\n");
+ if (status = ktc_SetToken(&aserver, &atoken, &aclient, 0))
+ {
+ fprintf(stderr,
+ "%s: unable to obtain tokens for cell %s (status: %d).\n",
+ progname, cell_to_use, status);
+ status = AKLOG_TOKEN;
+ }
- return(status);
+ return(status);
}
static int get_afs_mountpoint(char *file, char *mountpoint, int size)
{
- char our_file[MAXPATHLEN + 1];
- char *parent_dir;
- char *last_component;
- struct ViceIoctl vio;
- char cellname[BUFSIZ];
-
- memset(our_file, 0, sizeof(our_file));
- strcpy(our_file, file);
+ char our_file[MAXPATHLEN + 1];
+ char *parent_dir;
+ char *last_component;
+ struct ViceIoctl vio;
+ char cellname[BUFSIZ];
+
+ memset(our_file, 0, sizeof(our_file));
+ strcpy(our_file, file);
+
+ if (last_component = LastComponent(our_file))
+ {
+ *last_component++ = 0;
+ parent_dir = our_file;
+ }
+ else
+ {
+ last_component = our_file;
+ parent_dir = ".";
+ }
- if (last_component = LastComponent(our_file))
- {
- *last_component++ = 0;
- parent_dir = our_file;
- }
- else
- {
- last_component = our_file;
- parent_dir = ".";
- }
+ memset(cellname, 0, sizeof(cellname));
- memset(cellname, 0, sizeof(cellname));
+ vio.in = last_component;
+ vio.in_size = strlen(last_component)+1;
+ vio.out_size = size;
+ vio.out = mountpoint;
- vio.in = last_component;
- vio.in_size = strlen(last_component)+1;
- vio.out_size = size;
- vio.out = mountpoint;
+ if (!pioctl(parent_dir, VIOC_AFS_STAT_MT_PT, &vio, 0))
+ {
+ if (strchr(mountpoint, VOLMARKER) == NULL)
+ {
+ vio.in = file;
+ vio.in_size = strlen(file) + 1;
+ vio.out_size = sizeof(cellname);
+ vio.out = cellname;
- if (!pioctl(parent_dir, VIOC_AFS_STAT_MT_PT, &vio, 0))
- {
- if (strchr(mountpoint, VOLMARKER) == NULL)
- {
- vio.in = file;
- vio.in_size = strlen(file) + 1;
- vio.out_size = sizeof(cellname);
- vio.out = cellname;
-
- if (!pioctl(file, VIOC_FILE_CELL_NAME, &vio, 1))
- {
- strcat(cellname, VOLMARKERSTRING);
- strcat(cellname, mountpoint + 1);
- memset(mountpoint + 1, 0, size - 1);
- strcpy(mountpoint + 1, cellname);
- }
- }
- return(TRUE);
- }
- else {
- return(FALSE);
- }
-}
+ if (!pioctl(file, VIOC_FILE_CELL_NAME, &vio, 1))
+ {
+ strcat(cellname, VOLMARKERSTRING);
+ strcat(cellname, mountpoint + 1);
+ memset(mountpoint + 1, 0, size - 1);
+ strcpy(mountpoint + 1, cellname);
+ }
+ }
+ return(TRUE);
+ }
+ else {
+ return(FALSE);
+ }
+}
/*
* This routine each time it is called returns the next directory
*/
static char *next_path(char *origpath)
{
- static char path[MAXPATHLEN + 1];
- static char pathtocheck[MAXPATHLEN + 1];
-
- int link = FALSE; /* Is this a symbolic link? */
- char linkbuf[MAXPATHLEN + 1];
- char tmpbuf[MAXPATHLEN + 1];
-
- static char *last_comp; /* last component of directory name */
- static char *elast_comp; /* End of last component */
- char *t;
- int len;
-
- static int symlinkcount = 0; /* We can't exceed MAXSYMLINKS */
-
- /* If we are given something for origpath, we are initializing only. */
- if (origpath)
- {
- memset(path, 0, sizeof(path));
- memset(pathtocheck, 0, sizeof(pathtocheck));
- CopyPathColon(origpath, path, pathtocheck);
- last_comp = path;
- symlinkcount = 0;
- return(NULL);
- }
-
- /* We were not given origpath; find then next path to check */
-
- /* If we've gotten all the way through already, return NULL */
- if (last_comp == NULL)
- return(NULL);
+ static char path[MAXPATHLEN + 1];
+ static char pathtocheck[MAXPATHLEN + 1];
+
+ int link = FALSE; /* Is this a symbolic link? */
+ char linkbuf[MAXPATHLEN + 1];
+ char tmpbuf[MAXPATHLEN + 1];
+
+ static char *last_comp; /* last component of directory name */
+ static char *elast_comp; /* End of last component */
+ char *t;
+ int len;
+
+ static int symlinkcount = 0; /* We can't exceed MAXSYMLINKS */
+
+ /* If we are given something for origpath, we are initializing only. */
+ if (origpath)
+ {
+ memset(path, 0, sizeof(path));
+ memset(pathtocheck, 0, sizeof(pathtocheck));
+ CopyPathColon(origpath, path, pathtocheck);
+ last_comp = path;
+ symlinkcount = 0;
+ return(NULL);
+ }
- do
- {
- while (BeginsWithDir(last_comp, FALSE))
- strncat(pathtocheck, last_comp++, 1);
- len = (elast_comp = LastComponent(last_comp))
- ? elast_comp - last_comp : strlen(last_comp);
- strncat(pathtocheck, last_comp, len);
- memset(linkbuf, 0, sizeof(linkbuf));
- if (link = (readlink(pathtocheck, linkbuf, sizeof(linkbuf)) > 0))
- {
- if (++symlinkcount > MAXSYMLINKS)
- {
- fprintf(stderr, "%s: %s\n", progname, strerror(ELOOP));
- exit(AKLOG_BADPATH);
- }
- memset(tmpbuf, 0, sizeof(tmpbuf));
- if (elast_comp)
- strcpy(tmpbuf, elast_comp);
- if (BeginsWithDir(linkbuf, FALSE))
- {
- /*
- * If this is a symbolic link to an absolute path,
- * replace what we have by the absolute path.
- */
- memset(path, 0, strlen(path));
- memcpy(path, linkbuf, sizeof(linkbuf));
- strcat(path, tmpbuf);
- last_comp = path;
- elast_comp = NULL;
- memset(pathtocheck, 0, sizeof(pathtocheck));
- }
- else
- {
- /*
- * If this is a symbolic link to a relative path,
- * replace only the last component with the link name.
- */
- strncpy(last_comp, linkbuf, strlen(linkbuf) + 1);
- strcat(path, tmpbuf);
- elast_comp = NULL;
- if (t = LastComponent(pathtocheck))
- {
- t++;
- memset(t, 0, strlen(t));
- }
- else
- memset(pathtocheck, 0, sizeof(pathtocheck));
- }
- }
- else
- last_comp = elast_comp;
- }
- while(link);
+ /* We were not given origpath; find then next path to check */
+
+ /* If we've gotten all the way through already, return NULL */
+ if (last_comp == NULL)
+ return(NULL);
+
+ do
+ {
+ while (BeginsWithDir(last_comp, FALSE))
+ strncat(pathtocheck, last_comp++, 1);
+ len = (elast_comp = LastComponent(last_comp))
+ ? elast_comp - last_comp : strlen(last_comp);
+ strncat(pathtocheck, last_comp, len);
+ memset(linkbuf, 0, sizeof(linkbuf));
+ if (link = (readlink(pathtocheck, linkbuf, sizeof(linkbuf)) > 0))
+ {
+ if (++symlinkcount > MAXSYMLINKS)
+ {
+ fprintf(stderr, "%s: %s\n", progname, strerror(ELOOP));
+ exit(AKLOG_BADPATH);
+ }
+ memset(tmpbuf, 0, sizeof(tmpbuf));
+ if (elast_comp)
+ strcpy(tmpbuf, elast_comp);
+ if (BeginsWithDir(linkbuf, FALSE))
+ {
+ /*
+ * If this is a symbolic link to an absolute path,
+ * replace what we have by the absolute path.
+ */
+ memset(path, 0, strlen(path));
+ memcpy(path, linkbuf, sizeof(linkbuf));
+ strcat(path, tmpbuf);
+ last_comp = path;
+ elast_comp = NULL;
+ memset(pathtocheck, 0, sizeof(pathtocheck));
+ }
+ else
+ {
+ /*
+ * If this is a symbolic link to a relative path,
+ * replace only the last component with the link name.
+ */
+ strncpy(last_comp, linkbuf, strlen(linkbuf) + 1);
+ strcat(path, tmpbuf);
+ elast_comp = NULL;
+ if (t = LastComponent(pathtocheck))
+ {
+ t++;
+ memset(t, 0, strlen(t));
+ }
+ else
+ memset(pathtocheck, 0, sizeof(pathtocheck));
+ }
+ }
+ else
+ last_comp = elast_comp;
+ }
+ while(link);
- return(pathtocheck);
+ return(pathtocheck);
}
/*
*/
static int auth_to_path(krb5_context context, char *path)
{
- int status = AKLOG_SUCCESS;
- int auth_to_cell_status = AKLOG_SUCCESS;
-
- char *nextpath;
- char pathtocheck[MAXPATHLEN + 1];
- char mountpoint[MAXPATHLEN + 1];
-
- char *cell;
- char *endofcell;
-
- /* Initialize */
- if (BeginsWithDir(path, TRUE))
- strcpy(pathtocheck, path);
- else
- {
- if (getcwd(pathtocheck, sizeof(pathtocheck)) == NULL)
- {
- fprintf(stderr, "Unable to find current working directory:\n");
- fprintf(stderr, "%s\n", pathtocheck);
- fprintf(stderr, "Try an absolute pathname.\n");
- exit(AKLOG_BADPATH);
- }
- else
- {
- /* in WIN32, if getcwd returns a root dir (eg: c:\), the returned string
- * will already have a trailing slash ('\'). Otherwise, the string will
- * end in the last directory name */
-#ifdef WIN32
- if(pathtocheck[strlen(pathtocheck) - 1] != BDIR)
-#endif
- strcat(pathtocheck, DIRSTRING);
- strcat(pathtocheck, path);
- }
- }
- next_path(pathtocheck);
+ int status = AKLOG_SUCCESS;
+ int auth_to_cell_status = AKLOG_SUCCESS;
+
+ char *nextpath;
+ char pathtocheck[MAXPATHLEN + 1];
+ char mountpoint[MAXPATHLEN + 1];
+
+ char *cell;
+ char *endofcell;
+
+ /* Initialize */
+ if (BeginsWithDir(path, TRUE))
+ strcpy(pathtocheck, path);
+ else
+ {
+ if (getcwd(pathtocheck, sizeof(pathtocheck)) == NULL)
+ {
+ fprintf(stderr, "Unable to find current working directory:\n");
+ fprintf(stderr, "%s\n", pathtocheck);
+ fprintf(stderr, "Try an absolute pathname.\n");
+ exit(AKLOG_BADPATH);
+ }
+ else
+ {
+ /* in WIN32, if getcwd returns a root dir (eg: c:\), the returned string
+ * will already have a trailing slash ('\'). Otherwise, the string will
+ * end in the last directory name */
+#ifdef WIN32
+ if(pathtocheck[strlen(pathtocheck) - 1] != BDIR)
+#endif
+ strcat(pathtocheck, DIRSTRING);
+ strcat(pathtocheck, path);
+ }
+ }
+ next_path(pathtocheck);
+
+ /* Go on to the next level down the path */
+ while (nextpath = next_path(NULL))
+ {
+ strcpy(pathtocheck, nextpath);
+ if (dflag)
+ printf("Checking directory [%s]\n", pathtocheck);
+ /*
+ * If this is an afs mountpoint, determine what cell from
+ * the mountpoint name which is of the form
+ * #cellname:volumename or %cellname:volumename.
+ */
+ if (get_afs_mountpoint(pathtocheck, mountpoint, sizeof(mountpoint)))
+ {
+ if(dflag)
+ printf("Found mount point [%s]\n", mountpoint);
+ /* skip over the '#' or '%' */
+ cell = mountpoint + 1;
+ if (endofcell = strchr(mountpoint, VOLMARKER))
+ {
+ *endofcell = '\0';
+ if (auth_to_cell_status = auth_to_cell(context, cell, NULL))
+ {
+ if (status == AKLOG_SUCCESS)
+ status = auth_to_cell_status;
+ else if (status != auth_to_cell_status)
+ status = AKLOG_SOMETHINGSWRONG;
+ }
+ }
+ }
+ else
+ {
+ struct stat st;
- /* Go on to the next level down the path */
- while (nextpath = next_path(NULL))
- {
- strcpy(pathtocheck, nextpath);
- if (dflag)
- printf("Checking directory [%s]\n", pathtocheck);
- /*
- * If this is an afs mountpoint, determine what cell from
- * the mountpoint name which is of the form
- * #cellname:volumename or %cellname:volumename.
- */
- if (get_afs_mountpoint(pathtocheck, mountpoint, sizeof(mountpoint)))
- {
- if(dflag)
- printf("Found mount point [%s]\n", mountpoint);
- /* skip over the '#' or '%' */
- cell = mountpoint + 1;
- if (endofcell = strchr(mountpoint, VOLMARKER))
- {
- *endofcell = '\0';
- if (auth_to_cell_status = auth_to_cell(context, cell, NULL))
- {
- if (status == AKLOG_SUCCESS)
- status = auth_to_cell_status;
- else if (status != auth_to_cell_status)
- status = AKLOG_SOMETHINGSWRONG;
- }
- }
- }
- else
- {
- struct stat st;
-
- if (lstat(pathtocheck, &st) < 0)
- {
- /*
- * If we've logged and still can't stat, there's
- * a problem...
- */
- fprintf(stderr, "%s: stat(%s): %s\n", progname,
- pathtocheck, strerror(errno));
- return(AKLOG_BADPATH);
- }
- else if (!S_ISDIR(st.st_mode))
- {
- /* Allow only directories */
- fprintf(stderr, "%s: %s: %s\n", progname, pathtocheck,
- strerror(ENOTDIR));
- return(AKLOG_BADPATH);
- }
- }
- }
+ if (lstat(pathtocheck, &st) < 0)
+ {
+ /*
+ * If we've logged and still can't stat, there's
+ * a problem...
+ */
+ fprintf(stderr, "%s: stat(%s): %s\n", progname,
+ pathtocheck, strerror(errno));
+ return(AKLOG_BADPATH);
+ }
+ else if (!S_ISDIR(st.st_mode))
+ {
+ /* Allow only directories */
+ fprintf(stderr, "%s: %s: %s\n", progname, pathtocheck,
+ strerror(ENOTDIR));
+ return(AKLOG_BADPATH);
+ }
+ }
+ }
- return(status);
+ return(status);
}
/* Print usage message and exit */
static void usage(void)
{
- fprintf(stderr, "\nUsage: %s %s%s%s%s\n", progname,
- "[-d] [[-cell | -c] cell [-k krb_realm]] ",
- "[[-p | -path] pathname]\n",
- " [-noprdb] [-force]\n",
- " [-5 | -4]\n"
- );
- fprintf(stderr, " -d gives debugging information.\n");
- fprintf(stderr, " krb_realm is the kerberos realm of a cell.\n");
- fprintf(stderr, " pathname is the name of a directory to which ");
- fprintf(stderr, "you wish to authenticate.\n");
- fprintf(stderr, " -noprdb means don't try to determine AFS ID.\n");
- fprintf(stderr, " -5 or -4 selects whether to use Kerberos V or Kerberos IV.\n"
- " (default is Kerberos V)\n");
- fprintf(stderr, " No commandline arguments means ");
- fprintf(stderr, "authenticate to the local cell.\n");
- fprintf(stderr, "\n");
- exit(AKLOG_USAGE);
+ fprintf(stderr, "\nUsage: %s %s%s%s%s\n", progname,
+ "[-d] [[-cell | -c] cell [-k krb_realm]] ",
+ "[[-p | -path] pathname]\n",
+ " [-noprdb] [-force]\n",
+ " [-5 [-m]| -4]\n"
+ );
+ fprintf(stderr, " -d gives debugging information.\n");
+ fprintf(stderr, " krb_realm is the kerberos realm of a cell.\n");
+ fprintf(stderr, " pathname is the name of a directory to which ");
+ fprintf(stderr, "you wish to authenticate.\n");
+ fprintf(stderr, " -noprdb means don't try to determine AFS ID.\n");
+ fprintf(stderr, " -5 or -4 selects whether to use Kerberos V or Kerberos IV.\n"
+ " (default is Kerberos V)\n");
+ fprintf(stderr, " -m means use krb524d to convert Kerberos V tickets.\n");
+ fprintf(stderr, " No commandline arguments means ");
+ fprintf(stderr, "authenticate to the local cell.\n");
+ fprintf(stderr, "\n");
+ exit(AKLOG_USAGE);
}
int main(int argc, char *argv[])
{
- int status = AKLOG_SUCCESS;
- int i;
- int somethingswrong = FALSE;
-
- cellinfo_t cellinfo;
-
- extern char *progname; /* Name of this program */
-
- extern int dflag; /* Debug mode */
-
- int cmode = FALSE; /* Cellname mode */
- int pmode = FALSE; /* Path name mode */
-
- char realm[REALM_SZ]; /* Kerberos realm of afs server */
- char cell[BUFSIZ]; /* Cell to which we are authenticating */
- char path[MAXPATHLEN + 1]; /* Path length for path mode */
-
- linked_list cells; /* List of cells to log to */
- linked_list paths; /* List of paths to log to */
- ll_node *cur_node;
-
- krb5_context context = 0;
-
- memset(&cellinfo, 0, sizeof(cellinfo));
-
- memset(realm, 0, sizeof(realm));
- memset(cell, 0, sizeof(cell));
- memset(path, 0, sizeof(path));
-
- ll_init(&cells);
- ll_init(&paths);
-
- /* Store the program name here for error messages */
- if (progname = LastComponent(argv[0]))
- progname++;
- else
- progname = argv[0];
-
- /* Initialize list of cells to which we have authenticated */
- (void)ll_init(&authedcells);
-
- /* Parse commandline arguments and make list of what to do. */
- for (i = 1; i < argc; i++)
- {
- if (strcmp(argv[i], "-d") == 0)
- dflag++;
- else if (strcmp(argv[i], "-5") == 0)
- usev5++;
- else if (strcmp(argv[i], "-4") == 0)
- usev5 = 0;
- else if (strcmp(argv[i], "-noprdb") == 0)
- noprdb++;
- else if (strcmp(argv[i], "-force") == 0)
- force++;
- else if (((strcmp(argv[i], "-cell") == 0) ||
- (strcmp(argv[i], "-c") == 0)) && !pmode)
- {
- if (++i < argc)
- {
- cmode++;
- strcpy(cell, argv[i]);
- }
- else
- usage();
- }
- else if (((strcmp(argv[i], "-path") == 0) ||
- (strcmp(argv[i], "-p") == 0)) && !cmode)
- {
- if (++i < argc)
- {
- pmode++;
- strcpy(path, argv[i]);
- }
- else
- usage();
- }
- else if (argv[i][0] == '-')
- usage();
- else if (!pmode && !cmode)
- {
- if (FirstComponent(argv[i]) || (strcmp(argv[i], ".") == 0) ||
- (strcmp(argv[i], "..") == 0))
- {
- pmode++;
- strcpy(path, argv[i]);
- }
- else
- {
- cmode++;
- strcpy(cell, argv[i]);
- }
- }
- else
- usage();
+ int status = AKLOG_SUCCESS;
+ int i;
+ int somethingswrong = FALSE;
+
+ cellinfo_t cellinfo;
+
+ extern char *progname; /* Name of this program */
+
+ extern int dflag; /* Debug mode */
+
+ int cmode = FALSE; /* Cellname mode */
+ int pmode = FALSE; /* Path name mode */
+
+ char realm[REALM_SZ]; /* Kerberos realm of afs server */
+ char cell[BUFSIZ]; /* Cell to which we are authenticating */
+ char path[MAXPATHLEN + 1]; /* Path length for path mode */
+
+ linked_list cells; /* List of cells to log to */
+ linked_list paths; /* List of paths to log to */
+ ll_node *cur_node;
+
+ krb5_context context = 0;
+
+ memset(&cellinfo, 0, sizeof(cellinfo));
+
+ memset(realm, 0, sizeof(realm));
+ memset(cell, 0, sizeof(cell));
+ memset(path, 0, sizeof(path));
+
+ ll_init(&cells);
+ ll_init(&paths);
+
+ /* Store the program name here for error messages */
+ if (progname = LastComponent(argv[0]))
+ progname++;
+ else
+ progname = argv[0];
+
+ /* Initialize list of cells to which we have authenticated */
+ (void)ll_init(&authedcells);
+
+ /* Parse commandline arguments and make list of what to do. */
+ for (i = 1; i < argc; i++)
+ {
+ if (strcmp(argv[i], "-d") == 0)
+ dflag++;
+ else if (strcmp(argv[i], "-5") == 0)
+ usev5++;
+ else if (strcmp(argv[i], "-m") == 0)
+ use524++;
+ else if (strcmp(argv[i], "-4") == 0)
+ usev5 = 0;
+ else if (strcmp(argv[i], "-noprdb") == 0)
+ noprdb++;
+ else if (strcmp(argv[i], "-force") == 0)
+ force++;
+ else if (((strcmp(argv[i], "-cell") == 0) ||
+ (strcmp(argv[i], "-c") == 0)) && !pmode)
+ {
+ if (++i < argc)
+ {
+ cmode++;
+ strcpy(cell, argv[i]);
+ }
+ else
+ usage();
+ }
+ else if (((strcmp(argv[i], "-path") == 0) ||
+ (strcmp(argv[i], "-p") == 0)) && !cmode)
+ {
+ if (++i < argc)
+ {
+ pmode++;
+ strcpy(path, argv[i]);
+ }
+ else
+ usage();
+ }
+ else if (argv[i][0] == '-')
+ usage();
+ else if (!pmode && !cmode)
+ {
+ if (FirstComponent(argv[i]) || (strcmp(argv[i], ".") == 0) ||
+ (strcmp(argv[i], "..") == 0))
+ {
+ pmode++;
+ strcpy(path, argv[i]);
+ }
+ else
+ {
+ cmode++;
+ strcpy(cell, argv[i]);
+ }
+ }
+ else
+ usage();
- if (cmode)
- {
- if (((i + 1) < argc) && (strcmp(argv[i + 1], "-k") == 0))
- {
- i += 2;
- if (i < argc)
- strcpy(realm, argv[i]);
- else
- usage();
- }
- /* Add this cell to list of cells */
- strcpy(cellinfo.cell, cell);
- strcpy(cellinfo.realm, realm);
- if (cur_node = ll_add_node(&cells, ll_tail))
- {
- char *new_cellinfo;
- if (new_cellinfo = copy_cellinfo(&cellinfo))
- ll_add_data(cur_node, new_cellinfo);
- else
- {
- fprintf(stderr, "%s: failure copying cellinfo.\n", progname);
- exit(AKLOG_MISC);
- }
- }
- else
- {
- fprintf(stderr, "%s: failure adding cell to cells list.\n",
- progname);
- exit(AKLOG_MISC);
- }
- memset(&cellinfo, 0, sizeof(cellinfo));
- cmode = FALSE;
- memset(cell, 0, sizeof(cell));
- memset(realm, 0, sizeof(realm));
- }
- else if (pmode)
- {
- /* Add this path to list of paths */
- if (cur_node = ll_add_node(&paths, ll_tail))
- {
- char *new_path;
- if (new_path = copy_string(path))
- ll_add_data(cur_node, new_path);
- else
- {
- fprintf(stderr, "%s: failure copying path name.\n",
- progname);
- exit(AKLOG_MISC);
- }
- }
- else
- {
- fprintf(stderr, "%s: failure adding path to paths list.\n",
- progname);
- exit(AKLOG_MISC);
- }
- pmode = FALSE;
- memset(path, 0, sizeof(path));
- }
- }
+ if (cmode)
+ {
+ if (((i + 1) < argc) && (strcmp(argv[i + 1], "-k") == 0))
+ {
+ i += 2;
+ if (i < argc)
+ strcpy(realm, argv[i]);
+ else
+ usage();
+ }
+ /* Add this cell to list of cells */
+ strcpy(cellinfo.cell, cell);
+ strcpy(cellinfo.realm, realm);
+ if (cur_node = ll_add_node(&cells, ll_tail))
+ {
+ char *new_cellinfo;
+ if (new_cellinfo = copy_cellinfo(&cellinfo))
+ ll_add_data(cur_node, new_cellinfo);
+ else
+ {
+ fprintf(stderr, "%s: failure copying cellinfo.\n", progname);
+ exit(AKLOG_MISC);
+ }
+ }
+ else
+ {
+ fprintf(stderr, "%s: failure adding cell to cells list.\n",
+ progname);
+ exit(AKLOG_MISC);
+ }
+ memset(&cellinfo, 0, sizeof(cellinfo));
+ cmode = FALSE;
+ memset(cell, 0, sizeof(cell));
+ memset(realm, 0, sizeof(realm));
+ }
+ else if (pmode)
+ {
+ /* Add this path to list of paths */
+ if (cur_node = ll_add_node(&paths, ll_tail))
+ {
+ char *new_path;
+ if (new_path = copy_string(path))
+ ll_add_data(cur_node, new_path);
+ else
+ {
+ fprintf(stderr, "%s: failure copying path name.\n",
+ progname);
+ exit(AKLOG_MISC);
+ }
+ }
+ else
+ {
+ fprintf(stderr, "%s: failure adding path to paths list.\n",
+ progname);
+ exit(AKLOG_MISC);
+ }
+ pmode = FALSE;
+ memset(path, 0, sizeof(path));
+ }
+ }
- if(usev5)
- krb5_init_context(&context);
+ if(usev5)
+ krb5_init_context(&context);
- /* If nothing was given, log to the local cell. */
- if ((cells.nelements + paths.nelements) == 0)
- status = auth_to_cell(context, NULL, NULL);
- else
- {
- /* Log to all cells in the cells list first */
- for (cur_node = cells.first; cur_node; cur_node = cur_node->next)
- {
- memcpy(&cellinfo, cur_node->data, sizeof(cellinfo));
+ /* If nothing was given, log to the local cell. */
+ if ((cells.nelements + paths.nelements) == 0)
+ status = auth_to_cell(context, NULL, NULL);
+ else
+ {
+ /* Log to all cells in the cells list first */
+ for (cur_node = cells.first; cur_node; cur_node = cur_node->next)
+ {
+ memcpy(&cellinfo, cur_node->data, sizeof(cellinfo));
if (status = auth_to_cell(context,
- cellinfo.cell, cellinfo.realm))
- somethingswrong++;
- }
+ cellinfo.cell, cellinfo.realm))
+ somethingswrong++;
+ }
- /* Then, log to all paths in the paths list */
- for (cur_node = paths.first; cur_node; cur_node = cur_node->next)
- {
+ /* Then, log to all paths in the paths list */
+ for (cur_node = paths.first; cur_node; cur_node = cur_node->next)
+ {
if (status = auth_to_path(context,
- cur_node->data))
- somethingswrong++;
- }
+ cur_node->data))
+ somethingswrong++;
+ }
- /*
- * If only one thing was logged to, we'll return the status
- * of the single call. Otherwise, we'll return a generic
- * something failed status.
- */
- if (somethingswrong && ((cells.nelements + paths.nelements) > 1))
- status = AKLOG_SOMETHINGSWRONG;
- }
+ /*
+ * If only one thing was logged to, we'll return the status
+ * of the single call. Otherwise, we'll return a generic
+ * something failed status.
+ */
+ if (somethingswrong && ((cells.nelements + paths.nelements) > 1))
+ status = AKLOG_SOMETHINGSWRONG;
+ }
- if(usev5)
- krb5_free_context(context);
+ if(usev5)
+ krb5_free_context(context);
- exit(status);
-}
+ exit(status);
+}
#endif
#include <osilog.h>
#include <lanahelper.h>
+#include <strsafe.h>
extern void Config_GetLanAdapter (ULONG *pnLanAdapter);
return (status == ERROR_SUCCESS);
}
+static BOOL
+WriteExpandedRegistryString(HKEY key, TCHAR * subkey, LPTSTR lhs, LPTSTR rhs)
+{
+ HKEY hkSub = NULL;
+ RegCreateKeyEx( key,
+ subkey,
+ 0,
+ NULL,
+ REG_OPTION_NON_VOLATILE,
+ KEY_WRITE,
+ NULL,
+ &hkSub,
+ NULL);
+
+ DWORD status = RegSetValueEx( hkSub, lhs, 0, REG_EXPAND_SZ, (const BYTE *)rhs, strlen(rhs)+1 );
+
+ if ( hkSub )
+ RegCloseKey( hkSub );
+
+ return (status == ERROR_SUCCESS);
+}
+
static BOOL
ReadRegistryString(HKEY key, TCHAR * subkey, LPTSTR lhs, LPTSTR rhs, DWORD * size)
{
&hkSub,
NULL);
- DWORD dwType;
- DWORD status = RegQueryValueEx( hkSub, lhs, 0, &dwType, (LPBYTE)rhs, size );
+ DWORD dwType = 0;
+ DWORD localSize = *size;
+
+ DWORD status = RegQueryValueEx( hkSub, lhs, 0, &dwType, (LPBYTE)rhs, &localSize);
+ if (status == 0 && dwType == REG_EXPAND_SZ) {
+ TCHAR * buf = (TCHAR *)malloc((*size) * sizeof(TCHAR));
+ memcpy(buf, rhs, (*size) * sizeof(TCHAR));
+ localSize = ExpandEnvironmentStrings(buf, rhs, *size);
+ free(buf);
+ if ( localSize > *size )
+ status = !ERROR_SUCCESS;
+ }
+ *size = localSize;
if ( hkSub )
RegCloseKey( hkSub );
&hkSub,
NULL);
- DWORD dwType;
DWORD status = RegDeleteValue( hkSub, lhs );
if ( hkSub )
HKEY hkSubmounts;
RegCreateKeyEx( HKEY_LOCAL_MACHINE,
- "SOFTWARE\\OpenAFS\\Client\\Submounts",
+ cszSECTION_SUBMOUNTS,
0,
"AFS",
REG_OPTION_NON_VOLATILE,
DWORD submountPathLen = MAX_PATH;
TCHAR submountName[MAX_PATH];
DWORD submountNameLen = MAX_PATH;
- DWORD dwType;
+ DWORD dwType = 0;
RegEnumValue( hkSubmounts, dwIndex, submountName, &submountNameLen, NULL,
&dwType, (LPBYTE)submountPath, &submountPathLen);
+ if (dwType == REG_EXPAND_SZ) {
+ char buf[MAX_PATH];
+ StringCbCopyA(buf, MAX_PATH, submountPath);
+ submountPathLen = ExpandEnvironmentStrings(buf, submountPath, MAX_PATH);
+ if (submountPathLen > MAX_PATH)
+ continue;
+ }
+
SUBMOUNT Submount;
memset (&Submount, 0x00, sizeof(SUBMOUNT));
lstrcpy (Submount.szSubmount, submountName);
&dwType, (LPBYTE)mapping, &mappingLen);
if ( dwType == REG_EXPAND_SZ ) {
TCHAR buf[MAX_PATH];
- DWORD dummyLen = ExpandEnvironmentStrings(buf, mapping, MAX_PATH);
+ DWORD dummyLen = ExpandEnvironmentStrings(mapping, buf, MAX_PATH);
if (dummyLen > MAX_PATH)
continue;
_tcsncpy(mapping, buf, MAX_PATH);
if (!szRHS[0])
lstrcpy (szRHS, TEXT("/"));
- WriteRegistryString(HKEY_LOCAL_MACHINE, cszSECTION_SUBMOUNTS, pszSubmount, szRHS);
+ WriteExpandedRegistryString(HKEY_LOCAL_MACHINE, cszSECTION_SUBMOUNTS, pszSubmount, szRHS);
}
return FALSE;
}
- fTested = TRUE;
-
dwSize = 0;
dwSize2 = 0;
return TRUE;
}
- psidAdmin = (PSID) malloc(dwSize); memset(psidAdmin,0,dwSize);
+ psidAdmin = (PSID)malloc(dwSize); memset(psidAdmin,0,dwSize);
pszRefDomain = (char *)malloc(dwSize2);
if (!LookupAccountName(NULL, pszAdminGroup, psidAdmin, &dwSize, pszRefDomain, &dwSize2, &snu)) {
if (OpenProcessToken (GetCurrentProcess(), TOKEN_QUERY, &hToken))
{
- /* We'll have to allocate a chunk of memory to store the list of
- * groups to which this user belongs; find out how much memory
- * we'll need.
- */
- DWORD dwSize = 0;
- PTOKEN_GROUPS pGroups;
-
- GetTokenInformation (hToken, TokenGroups, NULL, dwSize, &dwSize);
-
- pGroups = (PTOKEN_GROUPS)malloc(dwSize);
-
- /* Allocate that buffer, and read in the list of groups. */
- if (GetTokenInformation (hToken, TokenGroups, pGroups, dwSize, &dwSize))
- {
- /* Look through the list of group SIDs and see if any of them
- * matches the AFS Client Admin group SID.
+
+ if (!CheckTokenMembership(hToken, psidAdmin, &fAdmin)) {
+ /* We'll have to allocate a chunk of memory to store the list of
+ * groups to which this user belongs; find out how much memory
+ * we'll need.
*/
- size_t iGroup = 0;
- for (; (!fAdmin) && (iGroup < pGroups->GroupCount); ++iGroup)
+ DWORD dwSize = 0;
+ PTOKEN_GROUPS pGroups;
+
+ GetTokenInformation (hToken, TokenGroups, NULL, dwSize, &dwSize);
+
+ pGroups = (PTOKEN_GROUPS)malloc(dwSize);
+
+ /* Allocate that buffer, and read in the list of groups. */
+ if (GetTokenInformation (hToken, TokenGroups, pGroups, dwSize, &dwSize))
{
- if (EqualSid (psidAdmin, pGroups->Groups[ iGroup ].Sid)) {
- fAdmin = TRUE;
+ /* Look through the list of group SIDs and see if any of them
+ * matches the AFS Client Admin group SID.
+ */
+ size_t iGroup = 0;
+ for (; (!fAdmin) && (iGroup < pGroups->GroupCount); ++iGroup)
+ {
+ if (EqualSid (psidAdmin, pGroups->Groups[ iGroup ].Sid)) {
+ fAdmin = TRUE;
+ }
}
}
+
+ if (pGroups)
+ free(pGroups);
}
- if (pGroups)
- free(pGroups);
+ /* if do not have permission because we were not explicitly listed
+ * in the Admin Client Group let's see if we are the SYSTEM account
+ */
+ if (!fAdmin) {
+ PTOKEN_USER pTokenUser;
+ SID_IDENTIFIER_AUTHORITY SIDAuth = SECURITY_NT_AUTHORITY;
+ PSID pSidLocalSystem = 0;
+ DWORD gle;
+
+ GetTokenInformation(hToken, TokenUser, NULL, 0, &dwSize);
+
+ pTokenUser = (PTOKEN_USER)malloc(dwSize);
+
+ if (!GetTokenInformation(hToken, TokenUser, pTokenUser, dwSize, &dwSize))
+ gle = GetLastError();
+
+ if (AllocateAndInitializeSid( &SIDAuth, 1,
+ SECURITY_LOCAL_SYSTEM_RID,
+ 0, 0, 0, 0, 0, 0, 0,
+ &pSidLocalSystem))
+ {
+ if (EqualSid(pTokenUser->User.Sid, pSidLocalSystem)) {
+ fAdmin = TRUE;
+ }
+
+ FreeSid(pSidLocalSystem);
+ }
+
+ if ( pTokenUser )
+ free(pTokenUser);
+ }
}
}
free(psidAdmin);
free(pszRefDomain);
+
+ fTested = TRUE;
}
return fAdmin;
strcpy(aserver.name, "afs");
strcpy(aserver.cell, rootcell);
+ GetLocalTime (&stNow);
+ SystemTimeToFileTime (&stNow, &ftNow);
+ llNow = (((LONGLONG)ftNow.dwHighDateTime) << 32) + (LONGLONG)(ftNow.dwLowDateTime);
+ llNow /= c100ns1SECOND;
+
rc = ktc_GetToken(&aserver, &atoken, sizeof(atoken), &aclient);
if ( rc == 0 ) {
- GetLocalTime (&stNow);
- SystemTimeToFileTime (&stNow, &ftNow);
- llNow = (((LONGLONG)ftNow.dwHighDateTime) << 32) + (LONGLONG)(ftNow.dwLowDateTime);
- llNow /= c100ns1SECOND;
-
TimeToSystemTime (&stExpires, atoken.endTime);
SystemTimeToFileTime (&stExpires, &ftExpires);
llExpires = (((LONGLONG)ftExpires.dwHighDateTime) << 32) + (LONGLONG)(ftExpires.dwLowDateTime);
KFW_AFS_renew_token_for_cell(rootcell);
rc = ktc_GetToken(&aserver, &atoken, sizeof(atoken), &aclient);
-
- TimeToSystemTime (&stExpires, atoken.endTime);
- SystemTimeToFileTime (&stExpires, &ftExpires);
- llExpires = (((LONGLONG)ftExpires.dwHighDateTime) << 32) + (LONGLONG)(ftExpires.dwLowDateTime);
- llExpires /= c100ns1SECOND;
+ if ( rc == 0 ) {
+ TimeToSystemTime (&stExpires, atoken.endTime);
+ SystemTimeToFileTime (&stExpires, &ftExpires);
+ llExpires = (((LONGLONG)ftExpires.dwHighDateTime) << 32) + (LONGLONG)(ftExpires.dwLowDateTime);
+ llExpires /= c100ns1SECOND;
- if (!rc && (llNow < llExpires))
- goto cleanup;
+ if (llNow < llExpires)
+ goto cleanup;
+ }
}
SendMessage(hWnd, WM_OBTAIN_TOKENS, FALSE, (long)rootcell);
unsigned short states; /* states bits */
unsigned short idx; /* sleep hash table we're in, if in hash */
unsigned short waitFor; /* what are we waiting for; used for bulk wakeups */
- unsigned short refCount;/* reference count from FDs */
+ unsigned long refCount;/* reference count from FDs */
} osi_sleepInfo_t;
/* first guy is the most recently added process */
*/
typedef struct osi_mutexStat {
osi_queue_t q; /* queue of all mutexes */
- osi_turnstile_t turn; /* the real turnstile */
- short refCount; /* so we can iterate cleanly */
+ osi_turnstile_t turn; /* the real turnstile */
+ unsigned long refCount; /* so we can iterate cleanly */
short states;
/* track # of lock calls and blocks */
typedef struct osi_rwlockStat {
osi_queue_t q; /* queue of all mutexes */
osi_turnstile_t turn; /* the real turnstile */
- short refCount; /* so we can iterate cleanly */
+ unsigned long refCount; /* so we can iterate cleanly */
short states;
/* statistics */
return 1;
}
- if(stricmp(argv[1], "-create")) {
+ if(!stricmp(argv[1], "-create")) {
rv = createAfsAdminGroup();
if(rv) {
if(rv != ERROR_ALIAS_EXISTS) {
if(rv)
fprintf(stderr, "%s: Can't populate AFS Client Admin group. NetApi error %u\n", rv);
}
- } else if(stricmp(argv[1], "-remove")) {
+ } else if(!stricmp(argv[1], "-remove")) {
removeAfsAdminGroup();
rv = 0;
} else {
prebuild:
!IF ("$(AFSDEV_BUILDTYPE)" == "FREE")
-!IF ("$(AFSVER_CL)"=="1310")
+!IF ("$(AFSVER_CL)"=="1400")
+ $(COPY) %SystemRoot%\System32\Msvcr80.dll $(EXEDIR)
+ $(COPY) %SystemRoot%\System32\MFC80.DLL $(EXEDIR)
+!ELSE IF ("$(AFSVER_CL)"=="1310")
$(COPY) %SystemRoot%\System32\Msvcr71.dll $(EXEDIR)
- $(COPY) %SystemRoot%\System32\MSVCRT.DLL $(EXEDIR)
$(COPY) %SystemRoot%\System32\MFC71.DLL $(EXEDIR)
!ELSE IF ("$(AFSVER_CL)"=="1300")
$(COPY) %SystemRoot%\System32\Msvcp70.dll $(EXEDIR)
!ERROR Unknown Compiler Version
!ENDIF
!ELSE # NOT FREE - CHECKED
-!IF ("$(AFSVER_CL)"=="1310")
+!IF ("$(AFSVER_CL)"=="1400")
+ $(COPY) %SystemRoot%\System32\Msvcr80d.dll $(EXEDIR)
+ $(COPY) %SystemRoot%\System32\Msvcr80d.pdb $(EXEDIR)
+ $(COPY) %SystemRoot%\System32\MFC80D.DLL $(EXEDIR)
+ $(COPY) %SystemRoot%\System32\MFC80D.pdb $(EXEDIR)
+!ELSE IF ("$(AFSVER_CL)"=="1310")
$(COPY) %SystemRoot%\System32\Msvcr71d.dll $(EXEDIR)
$(COPY) %SystemRoot%\System32\Msvcr71d.pdb $(EXEDIR)
$(COPY) %SystemRoot%\System32\MFC71D.DLL $(EXEDIR)
$(DESTDIR)\bin\util_cr.exe _echo "!define " >>$(OUT)\nsi-includes.nsi
"$(NSISDIR)\makensis.exe" /VERSION >>$(OUT)\nsi-includes.nsi
echo. >>$(OUT)\nsi-includes.nsi
-!if ("$(AFSVER_CL)" == "1310")
+!if ("$(AFSVER_CL)" == "1400")
+ echo !define CL_1310 1 >> $(OUT)\nsi-includes.nsi
+!else if ("$(AFSVER_CL)" == "1310")
echo !define CL_1310 1 >> $(OUT)\nsi-includes.nsi
!else if ("$(AFSVER_CL)" == "1300")
echo !define CL_1300 1 >> $(OUT)\nsi-includes.nsi
DoCommon:
SetOutPath "$INSTDIR\Common"
+!IFDEF CL_1400
+ File "${SYSTEMDIR}\msvcr80d.pdb"
+ File "${SYSTEMDIR}\msvcp80d.pdb"
+ File "${SYSTEMDIR}\mfc80d.pdb"
+!ELSE
!IFDEF CL_1310
File "${SYSTEMDIR}\msvcr71d.pdb"
File "${SYSTEMDIR}\msvcp71d.pdb"
File "${SYSTEMDIR}\msvcrtd.pdb"
!ENDIF
!ENDIF
+!ENDIF
; Common Areas
SetOutPath "$INSTDIR\Common"
Delete /REBOOTOK "$INSTDIR\Common\afskasadmin.pdb"
Delete /REBOOTOK "$INSTDIR\Common\afsptsadmin.pdb"
!IFDEF DEBUG
+!IFDEF CL_1400
+ Delete /REBOOTOK "$INSTDIR\bin\msvcr80d.dll"
+ Delete /REBOOTOK "$INSTDIR\bin\msvcr80d.pdb"
+ Delete /REBOOTOK "$INSTDIR\bin\msvcp80d.dll"
+ Delete /REBOOTOK "$INSTDIR\bin\msvcp80d.pdb"
+ Delete /REBOOTOK "$INSTDIR\bin\mfc80d.dll"
+ Delete /REBOOTOK "$INSTDIR\bin\mfc80d.pdb"
+!ELSE
!IFDEF CL_1310
Delete /REBOOTOK "$INSTDIR\bin\msvcr71d.dll"
Delete /REBOOTOK "$INSTDIR\bin\msvcr71d.pdb"
Delete /REBOOTOK "$INSTDIR\bin\msvcrtd.pdb"
!ENDIF
!ENDIF
+!ENDIF
+!ELSE
+!IFDEF CL_1400
+ Delete /REBOOTOK "$INSTDIR\bin\mfc80.dll"
+ Delete /REBOOTOK "$INSTDIR\bin\msvcr80.dll"
+ Delete /REBOOTOK "$INSTDIR\bin\msvcp80.dll"
+ Delete /REBOOTOK "$INSTDIR\bin\MFC80CHS.DLL"
+ Delete /REBOOTOK "$INSTDIR\bin\MFC80CHT.DLL"
+ Delete /REBOOTOK "$INSTDIR\bin\MFC80DEU.DLL"
+ Delete /REBOOTOK "$INSTDIR\bin\MFC80ENU.DLL"
+ Delete /REBOOTOK "$INSTDIR\bin\MFC80ESP.DLL"
+ Delete /REBOOTOK "$INSTDIR\bin\MFC80FRA.DLL"
+ Delete /REBOOTOK "$INSTDIR\bin\MFC80ITA.DLL"
+ Delete /REBOOTOK "$INSTDIR\bin\MFC80JPN.DLL"
+ Delete /REBOOTOK "$INSTDIR\bin\MFC80KOR.DLL"
!ELSE
!IFDEF CL_1310
Delete /REBOOTOK "$INSTDIR\bin\mfc71.dll"
Delete /REBOOTOK "$INSTDIR\bin\msvcrt.dll"
!ENDIF
!ENDIF
+!ENDIF
!ENDIF
IfSilent SkipDel
RMDir "$INSTDIR\Client"
!IFDEF DEBUG
+!IFDEF CL_1400
+ Delete /REBOOTOK "$INSTDIR\bin\msvcr80d.dll"
+ Delete /REBOOTOK "$INSTDIR\bin\msvcr80d.pdb"
+ Delete /REBOOTOK "$INSTDIR\bin\msvcp80d.dll"
+ Delete /REBOOTOK "$INSTDIR\bin\msvcp80d.pdb"
+ Delete /REBOOTOK "$INSTDIR\bin\mfc80d.dll"
+ Delete /REBOOTOK "$INSTDIR\bin\mfc80d.pdb"
+!ELSE
!IFDEF CL_1310
Delete /REBOOTOK "$INSTDIR\bin\msvcr71d.dll"
Delete /REBOOTOK "$INSTDIR\bin\msvcr71d.pdb"
Delete /REBOOTOK "$INSTDIR\bin\msvcrtd.pdb"
!ENDIF
!ENDIF
+!ENDIF
+!ELSE
+!IFDEF CL_1400
+ Delete /REBOOTOK "$INSTDIR\bin\mfc80.dll"
+ Delete /REBOOTOK "$INSTDIR\bin\msvcr80.dll"
+ Delete /REBOOTOK "$INSTDIR\bin\msvcp80.dll"
+ Delete /REBOOTOK "$INSTDIR\bin\MFC80CHS.DLL"
+ Delete /REBOOTOK "$INSTDIR\bin\MFC80CHT.DLL"
+ Delete /REBOOTOK "$INSTDIR\bin\MFC80DEU.DLL"
+ Delete /REBOOTOK "$INSTDIR\bin\MFC80ENU.DLL"
+ Delete /REBOOTOK "$INSTDIR\bin\MFC80ESP.DLL"
+ Delete /REBOOTOK "$INSTDIR\bin\MFC80FRA.DLL"
+ Delete /REBOOTOK "$INSTDIR\bin\MFC80ITA.DLL"
+ Delete /REBOOTOK "$INSTDIR\bin\MFC80JPN.DLL"
+ Delete /REBOOTOK "$INSTDIR\bin\MFC80KOR.DLL"
!ELSE
!IFDEF CL_1310
Delete /REBOOTOK "$INSTDIR\bin\mfc71.dll"
Delete /REBOOTOK "$INSTDIR\bin\msvcrt.dll"
!ENDIF
!ENDIF
+!ENDIF
!ENDIF
Delete /REBOOTOK "$INSTDIR\Common\*"
SetOutPath "$INSTDIR\Common"
!IFDEF DEBUG
+!IFDEF CL_1400
+ !insertmacro ReplaceDLL "${SYSTEMDIR}\msvcr80d.dll" "$INSTDIR\Common\msvcr80d.dll" "$INSTDIR"
+ !insertmacro ReplaceDLL "${SYSTEMDIR}\msvcp80d.dll" "$INSTDIR\Common\msvcp80d.dll" "$INSTDIR"
+ !insertmacro ReplaceDLL "${SYSTEMDIR}\mfc80d.dll" "$INSTDIR\Common\mfc80d.dll" "$INSTDIR"
+ !insertmacro ReplaceDLL "${SYSTEMDIR}\MFC80CHS.DLL" "$INSTDIR\Common\MFC80CHS.DLL" "$INSTDIR"
+ !insertmacro ReplaceDLL "${SYSTEMDIR}\MFC80CHT.DLL" "$INSTDIR\Common\MFC80CHT.DLL" "$INSTDIR"
+ !insertmacro ReplaceDLL "${SYSTEMDIR}\MFC80DEU.DLL" "$INSTDIR\Common\MFC80DEU.DLL" "$INSTDIR"
+ !insertmacro ReplaceDLL "${SYSTEMDIR}\MFC80ENU.DLL" "$INSTDIR\Common\MFC80ENU.DLL" "$INSTDIR"
+ !insertmacro ReplaceDLL "${SYSTEMDIR}\MFC80ESP.DLL" "$INSTDIR\Common\MFC80ESP.DLL" "$INSTDIR"
+ !insertmacro ReplaceDLL "${SYSTEMDIR}\MFC80FRA.DLL" "$INSTDIR\Common\MFC80FRA.DLL" "$INSTDIR"
+ !insertmacro ReplaceDLL "${SYSTEMDIR}\MFC80ITA.DLL" "$INSTDIR\Common\MFC80ITA.DLL" "$INSTDIR"
+ !insertmacro ReplaceDLL "${SYSTEMDIR}\MFC80JPN.DLL" "$INSTDIR\Common\MFC80JPN.DLL" "$INSTDIR"
+ !insertmacro ReplaceDLL "${SYSTEMDIR}\MFC80KOR.DLL" "$INSTDIR\Common\MFC80KOR.DLL" "$INSTDIR"
+!ELSE
!IFDEF CL_1310
!insertmacro ReplaceDLL "${SYSTEMDIR}\msvcr71d.dll" "$INSTDIR\Common\msvcr71d.dll" "$INSTDIR"
!insertmacro ReplaceDLL "${SYSTEMDIR}\msvcp71d.dll" "$INSTDIR\Common\msvcp71d.dll" "$INSTDIR"
!insertmacro ReplaceDLL "${SYSTEMDIR}\msvcrtd.dll" "$INSTDIR\Common\msvcrtd.dll" "$INSTDIR"
!ENDIF
!ENDIF
+!ENDIF
+!ELSE
+!IFDEF CL_1400
+ !insertmacro ReplaceDLL "${SYSTEMDIR}\mfc80.dll" "$INSTDIR\Common\mfc80.dll" "$INSTDIR"
+ !insertmacro ReplaceDLL "${SYSTEMDIR}\msvcr80.dll" "$INSTDIR\Common\msvcr80.dll" "$INSTDIR"
+ !insertmacro ReplaceDLL "${SYSTEMDIR}\msvcp80.dll" "$INSTDIR\Common\msvcp80.dll" "$INSTDIR"
+ !insertmacro ReplaceDLL "${SYSTEMDIR}\MFC80CHS.DLL" "$INSTDIR\Common\MFC80CHS.DLL" "$INSTDIR"
+ !insertmacro ReplaceDLL "${SYSTEMDIR}\MFC80CHT.DLL" "$INSTDIR\Common\MFC80CHT.DLL" "$INSTDIR"
+ !insertmacro ReplaceDLL "${SYSTEMDIR}\MFC80DEU.DLL" "$INSTDIR\Common\MFC80DEU.DLL" "$INSTDIR"
+ !insertmacro ReplaceDLL "${SYSTEMDIR}\MFC80ENU.DLL" "$INSTDIR\Common\MFC80ENU.DLL" "$INSTDIR"
+ !insertmacro ReplaceDLL "${SYSTEMDIR}\MFC80ESP.DLL" "$INSTDIR\Common\MFC80ESP.DLL" "$INSTDIR"
+ !insertmacro ReplaceDLL "${SYSTEMDIR}\MFC80FRA.DLL" "$INSTDIR\Common\MFC80FRA.DLL" "$INSTDIR"
+ !insertmacro ReplaceDLL "${SYSTEMDIR}\MFC80ITA.DLL" "$INSTDIR\Common\MFC80ITA.DLL" "$INSTDIR"
+ !insertmacro ReplaceDLL "${SYSTEMDIR}\MFC80JPN.DLL" "$INSTDIR\Common\MFC80JPN.DLL" "$INSTDIR"
+ !insertmacro ReplaceDLL "${SYSTEMDIR}\MFC80KOR.DLL" "$INSTDIR\Common\MFC80KOR.DLL" "$INSTDIR"
!ELSE
!IFDEF CL_1310
!insertmacro ReplaceDLL "${SYSTEMDIR}\mfc71.dll" "$INSTDIR\Common\mfc71.dll" "$INSTDIR"
!ENDIF
!ENDIF
!ENDIF
+!ENDIF
StrCmp $LANGUAGE ${LANG_ENGLISH} DoEnglish
StrCmp $LANGUAGE ${LANG_GERMAN} DoGerman
# )
$(MAKE) /f NTMakefile /nologo LANG=en_US lang
-lang:: $(MSIFILE)
+lang:: lang_clean $(MSIFILE)
customactions:
$(CD) custom
#include "afs/param.h"
RCSID
- ("$Header: /cvs/openafs/src/afs/LINUX/osi_groups.c,v 1.25 2004/07/14 04:09:12 shadow Exp $");
+ ("$Header: /cvs/openafs/src/afs/LINUX/osi_groups.c,v 1.25.2.1 2004/10/18 07:11:46 shadow Exp $");
#include "afs/sysincludes.h"
#include "afsincludes.h"
/* Intercept the standard system call. */
-extern long (*sys_setgroupsp) (int gidsetsize, gid_t * grouplist);
+extern asmlinkage long (*sys_setgroupsp) (int gidsetsize, gid_t * grouplist);
asmlinkage long
afs_xsetgroups(int gidsetsize, gid_t * grouplist)
{
#if defined(AFS_LINUX24_ENV)
/* Intercept the standard uid32 system call. */
-extern long (*sys_setgroups32p) (int gidsetsize, gid_t * grouplist);
+extern asmlinkage long (*sys_setgroups32p) (int gidsetsize, gid_t * grouplist);
asmlinkage long
afs_xsetgroups32(int gidsetsize, gid_t * grouplist)
{
#include "afs/param.h"
RCSID
- ("$Header: /cvs/openafs/src/afs/LINUX/osi_module.c,v 1.52.2.1 2004/08/25 07:03:36 shadow Exp $");
+ ("$Header: /cvs/openafs/src/afs/LINUX/osi_module.c,v 1.52.2.2 2004/10/18 17:43:51 shadow Exp $");
#include "afs/sysincludes.h"
#include "afsincludes.h"
#define SYSCALL2POINTER (void *)
#endif
-#ifdef AFS_PPC64_LINUX20_ENV
-extern void *set_afs_syscall(void*);
-extern void *set_afs_xsetgroups_syscall(void*);
-extern void *set_afs_xsetgroups_syscall32(void*);
-#endif
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
int __init
#endif /* AFS_AMD64_LINUX20_ENV */
#endif /* AFS_IA64_LINUX20_ENV */
-#ifdef AFS_PPC64_LINUX20_ENV
- afs_ni_syscall = set_afs_syscall(afs_syscall);
- sys_setgroupsp = set_afs_xsetgroups_syscall(afs_xsetgroups);
- sys32_setgroupsp = set_afs_xsetgroups_syscall32(afs32_xsetgroups);
-#endif
}
osi_sysctl_init();
}
#endif
}
-#ifdef AFS_PPC64_LINUX20_ENV
- set_afs_syscall(afs_ni_syscall);
- set_afs_xsetgroups_syscall(sys_setgroupsp);
- set_afs_xsetgroups_syscall32(sys32_setgroupsp);
-#endif
unregister_filesystem(&afs_fs_type);
osi_linux_free_inode_pages(); /* Invalidate all pages using AFS inodes. */
extern int osi_InitCacheInfo(char *aname);
extern int osi_rdwr(int rw, struct osi_file *file, caddr_t addrp,
size_t asize, size_t * resid);
-extern void inline setup_uio(uio_t * uiop, struct iovec *iovecp, char *buf,
- afs_offs_t pos, int count, uio_flag_t flag,
- uio_seg_t seg);
extern int osi_file_uio_rdwr(struct osi_file *osifile, uio_t * uiop, int rw);
extern void afs_osi_SetTime(osi_timeval_t * tvp);
extern void osi_linux_free_inode_pages(void);
#include "afs/param.h"
RCSID
- ("$Header: /cvs/openafs/src/afs/LINUX/osi_vnodeops.c,v 1.81.2.2 2004/08/25 07:10:39 shadow Exp $");
+ ("$Header: /cvs/openafs/src/afs/LINUX/osi_vnodeops.c,v 1.81.2.3 2004/10/18 17:43:51 shadow Exp $");
#include "afs/sysincludes.h"
#include "afsincludes.h"
code = 0;
offset = (int) fp->f_pos;
while (1) {
- dirpos = BlobScan(&tdc->f.inode, offset);
+ dirpos = BlobScan(&tdc->f, offset);
if (!dirpos)
break;
- de = afs_dir_GetBlob(&tdc->f.inode, dirpos);
+ de = afs_dir_GetBlob(&tdc->f, dirpos);
if (!de)
break;
int code = 0;
struct vcache *vcp = ITOAFS(FILE_INODE(fp));
cred_t *credp = crref();
-#ifdef AFS_LINUX24_ENV
- struct flock64 flock;
-#else
- struct flock flock;
-#endif
-
+ struct AFS_FLOCK flock;
/* Convert to a lock format afs_lockctl understands. */
memset((char *)&flock, 0, sizeof(flock));
flock.l_type = flp->fl_type;
unsigned offset = PAGE_CACHE_SIZE;
long status;
+#ifdef PageLaunder
+ if (PageLaunder(pp)) {
+ return(fail_writepage(pp));
+ }
+#endif
+
inode = (struct inode *)mapping->host;
end_index = inode->i_size >> PAGE_CACHE_SHIFT;
#include "afs/param.h"
RCSID
- ("$Header: /cvs/openafs/src/afs/SOLARIS/osi_vnodeops.c,v 1.20 2004/06/24 17:38:24 shadow Exp $");
+ ("$Header: /cvs/openafs/src/afs/SOLARIS/osi_vnodeops.c,v 1.20.2.1 2004/10/18 07:11:47 shadow Exp $");
#if defined(AFS_SUN_ENV) || defined(AFS_SUN5_ENV)
/*
/* do ulimit processing; shrink resid or fail */
#if defined(AFS_SUN56_ENV)
if (auio->uio_loffset + auio->afsio_resid > auio->uio_llimit) {
- if (auio->uio_llimit >= auio->uio_llimit) {
+ if (auio->uio_loffset >= auio->uio_llimit) {
ReleaseWriteLock(&avc->lock);
afs_BozonUnlock(&avc->pvnLock, avc);
return EFBIG;
#include "afs/param.h"
RCSID
- ("$Header: /cvs/openafs/src/afs/VNOPS/afs_vnop_create.c,v 1.16.2.1 2004/08/25 07:09:35 shadow Exp $");
+ ("$Header: /cvs/openafs/src/afs/VNOPS/afs_vnop_create.c,v 1.16.2.2 2004/10/18 17:43:51 shadow Exp $");
#include "afs/sysincludes.h" /* Standard vendor system headers */
#include "afsincludes.h" /* Afs-based standard headers */
if (tdc) {
/* see if file already exists. If it does, we only set
* the size attributes (to handle O_TRUNC) */
- code = afs_dir_Lookup(&tdc->f.inode, aname, &newFid.Fid); /* use dnlc first xxx */
+ code = afs_dir_Lookup(&tdc->f, aname, &newFid.Fid); /* use dnlc first xxx */
if (code == 0) {
ReleaseSharedLock(&tdc->lock);
afs_PutDCache(tdc);
UpgradeSToWLock(&tdc->lock, 631);
if (afs_LocalHero(adp, tdc, &OutDirStatus, 1)) {
/* we can do it locally */
- code = afs_dir_Create(&tdc->f.inode, aname, &newFid.Fid);
+ code = afs_dir_Create(&tdc->f, aname, &newFid.Fid);
if (code) {
ZapDCE(tdc);
- DZap(&tdc->f.inode);
+ DZap(&tdc->f);
}
}
if (tdc) {
} else {
if (adc) {
ZapDCE(adc);
- DZap(&adc->f.inode);
+ DZap(&adc->f);
}
if (avc->states & CStatd) {
osi_dnlc_purgedp(avc);
#include "afs/param.h"
RCSID
- ("$Header: /cvs/openafs/src/afs/VNOPS/afs_vnop_dirops.c,v 1.14.2.1 2004/08/25 07:09:35 shadow Exp $");
+ ("$Header: /cvs/openafs/src/afs/VNOPS/afs_vnop_dirops.c,v 1.14.2.2 2004/10/18 17:43:51 shadow Exp $");
#include "afs/sysincludes.h" /* Standard vendor system headers */
#include "afsincludes.h" /* Afs-based standard headers */
ObtainWriteLock(&tdc->lock, 632);
if (afs_LocalHero(adp, tdc, &OutDirStatus, 1)) {
/* we can do it locally */
- code = afs_dir_Create(&tdc->f.inode, aname, &newFid.Fid);
+ code = afs_dir_Create(&tdc->f, aname, &newFid.Fid);
if (code) {
ZapDCE(tdc); /* surprise error -- use invalid value */
- DZap(&tdc->f.inode);
+ DZap(&tdc->f);
}
}
if (tdc) {
struct VenusFid unlinkFid;
unlinkFid.Fid.Vnode = 0;
- code = afs_dir_Lookup(&tdc->f.inode, aname, &unlinkFid.Fid);
+ code = afs_dir_Lookup(&tdc->f, aname, &unlinkFid.Fid);
if (code == 0) {
afs_int32 cached = 0;
UpgradeSToWLock(&tdc->lock, 634);
if (afs_LocalHero(adp, tdc, &OutDirStatus, 1)) {
/* we can do it locally */
- code = afs_dir_Delete(&tdc->f.inode, aname);
+ code = afs_dir_Delete(&tdc->f, aname);
if (code) {
ZapDCE(tdc); /* surprise error -- invalid value */
- DZap(&tdc->f.inode);
+ DZap(&tdc->f);
}
}
if (tdc) {
#include "afs/param.h"
RCSID
- ("$Header: /cvs/openafs/src/afs/VNOPS/afs_vnop_link.c,v 1.15.2.1 2004/08/25 07:09:35 shadow Exp $");
+ ("$Header: /cvs/openafs/src/afs/VNOPS/afs_vnop_link.c,v 1.15.2.2 2004/10/18 17:43:51 shadow Exp $");
#include "afs/sysincludes.h" /* Standard vendor system headers */
#include "afsincludes.h" /* Afs-based standard headers */
ObtainWriteLock(&tdc->lock, 635);
if (afs_LocalHero(adp, tdc, &OutDirStatus, 1)) {
/* we can do it locally */
- code = afs_dir_Create(&tdc->f.inode, aname, &avc->fid.Fid);
+ code = afs_dir_Create(&tdc->f, aname, &avc->fid.Fid);
if (code) {
ZapDCE(tdc); /* surprise error -- invalid value */
- DZap(&tdc->f.inode);
+ DZap(&tdc->f);
}
}
if (tdc) {
#include "afs/param.h"
RCSID
- ("$Header: /cvs/openafs/src/afs/VNOPS/afs_vnop_lookup.c,v 1.50.2.1 2004/08/25 07:09:35 shadow Exp $");
+ ("$Header: /cvs/openafs/src/afs/VNOPS/afs_vnop_lookup.c,v 1.50.2.3 2004/10/18 17:43:51 shadow Exp $");
#include "afs/sysincludes.h" /* Standard vendor system headers */
#include "afsincludes.h" /* Afs-based standard headers */
/* look for first safe entry to examine in the directory. BlobScan
* looks for a the 1st allocated dir after the dirCookie slot.
*/
- newIndex = BlobScan(&dcp->f.inode, (dirCookie >> 5));
+ newIndex = BlobScan(&dcp->f, (dirCookie >> 5));
if (newIndex == 0)
break;
/* get a ptr to the dir entry */
dirEntryp =
- (struct DirEntry *)afs_dir_GetBlob(&dcp->f.inode, newIndex);
+ (struct DirEntry *)afs_dir_GetBlob(&dcp->f, newIndex);
if (!dirEntryp)
break;
int pass = 0, hit = 0;
long dirCookie;
extern afs_int32 afs_mariner; /*Writing activity to log? */
- OSI_VC_CONVERT(adp);
afs_hyper_t versionNo;
int no_read_access = 0;
struct sysname_info sysState; /* used only for @sys checking */
int dynrootRetry = 1;
struct afs_fakestat_state fakestate;
int tryEvalOnly = 0;
+ OSI_VC_CONVERT(adp);
AFS_STATCNT(afs_lookup);
afs_InitFakeStat(&fakestate);
{ /* sub-block just to reduce stack usage */
register struct dcache *tdc;
afs_size_t dirOffset, dirLen;
- ino_t theDir;
+ struct fcache *theDir;
struct VenusFid tfid;
/* now we have to lookup the next fid */
/* lookup the name in the appropriate dir, and return a cache entry
* on the resulting fid */
- theDir = tdc->f.inode;
+ theDir = &tdc->f;
code =
- afs_dir_LookupOffset(&theDir, sysState.name, &tfid.Fid,
+ afs_dir_LookupOffset(theDir, sysState.name, &tfid.Fid,
&dirCookie);
/* If the first lookup doesn't succeed, maybe it's got @sys in the name */
while (code == ENOENT && Next_AtSys(adp, &treq, &sysState))
code =
- afs_dir_LookupOffset(&theDir, sysState.name, &tfid.Fid,
+ afs_dir_LookupOffset(theDir, sysState.name, &tfid.Fid,
&dirCookie);
tname = sysState.name;
#include "afs/param.h"
RCSID
- ("$Header: /cvs/openafs/src/afs/VNOPS/afs_vnop_readdir.c,v 1.24.2.1 2004/08/25 07:09:35 shadow Exp $");
+ ("$Header: /cvs/openafs/src/afs/VNOPS/afs_vnop_readdir.c,v 1.24.2.2 2004/10/18 17:43:53 shadow Exp $");
#include "afs/sysincludes.h" /* Standard vendor system headers */
#include "afsincludes.h" /* Afs-based standard headers */
BlobScan is used by the Linux port in a separate file, so it should not
become static.
*/
-#if defined(AFS_SGI62_ENV) || defined(AFS_SUN57_64BIT_ENV)
int
-BlobScan(ino64_t * afile, afs_int32 ablob)
-#else
-#if defined(AFS_HPUX1123_ENV)
-/*DEE should use afs_inode_t for all */
-int
-BlobScan(ino_t * afile, afs_int32 ablob)
-#else
-#ifdef AFS_LINUX_64BIT_KERNEL
-int
-BlobScan(long *afile, afs_int32 ablob)
-#else
-int
-BlobScan(afs_int32 * afile, afs_int32 ablob)
-#endif
-#endif
-#endif
+BlobScan(struct fcache * afile, afs_int32 ablob)
{
register afs_int32 relativeBlob;
afs_int32 pageBlob;
origOffset = auio->afsio_offset;
/* scan for the next interesting entry scan for in-use blob otherwise up point at
* this blob note that ode, if non-zero, also represents a held dir page */
- if (!(us = BlobScan(&tdc->f.inode, (origOffset >> 5)))
- || !(nde = (struct DirEntry *)afs_dir_GetBlob(&tdc->f.inode, us))) {
+ if (!(us = BlobScan(&tdc->f, (origOffset >> 5)))
+ || !(nde = (struct DirEntry *)afs_dir_GetBlob(&tdc->f, us))) {
/* failed to setup nde, return what we've got, and release ode */
if (len) {
/* something to hand over. */
/* scan for the next interesting entry scan for in-use blob otherwise up point at
* this blob note that ode, if non-zero, also represents a held dir page */
- if (!(us = BlobScan(&tdc->f.inode, (origOffset >> 5)))
- || !(nde = (struct DirEntry *)afs_dir_GetBlob(&tdc->f.inode, us))) {
+ if (!(us = BlobScan(&tdc->f, (origOffset >> 5)))
+ || !(nde = (struct DirEntry *)afs_dir_GetBlob(&tdc->f, us))) {
/* failed to setup nde, return what we've got, and release ode */
if (len) {
/* something to hand over. */
#include "afs/param.h"
RCSID
- ("$Header: /cvs/openafs/src/afs/VNOPS/afs_vnop_remove.c,v 1.31.2.1 2004/08/25 07:09:35 shadow Exp $");
+ ("$Header: /cvs/openafs/src/afs/VNOPS/afs_vnop_remove.c,v 1.31.2.2 2004/10/18 17:43:53 shadow Exp $");
#include "afs/sysincludes.h" /* Standard vendor system headers */
#include "afsincludes.h" /* Afs-based standard headers */
UpgradeSToWLock(&tdc->lock, 637);
if (afs_LocalHero(adp, tdc, &OutDirStatus, 1)) {
/* we can do it locally */
- code = afs_dir_Delete(&tdc->f.inode, aname);
+ code = afs_dir_Delete(&tdc->f, aname);
if (code) {
ZapDCE(tdc); /* surprise error -- invalid value */
- DZap(&tdc->f.inode);
+ DZap(&tdc->f);
}
}
if (tdc) {
* done the work */
if (!tvc)
if (tdc) {
- code = afs_dir_Lookup(&tdc->f.inode, aname, &unlinkFid.Fid);
+ code = afs_dir_Lookup(&tdc->f, aname, &unlinkFid.Fid);
if (code == 0) {
afs_int32 cached = 0;
#include "afs/param.h"
RCSID
- ("$Header: /cvs/openafs/src/afs/VNOPS/afs_vnop_rename.c,v 1.16.2.1 2004/08/25 07:09:35 shadow Exp $");
+ ("$Header: /cvs/openafs/src/afs/VNOPS/afs_vnop_rename.c,v 1.16.2.2 2004/10/18 17:43:53 shadow Exp $");
#include "afs/sysincludes.h" /* Standard vendor system headers */
#include "afsincludes.h" /* Afs-based standard headers */
}
if (code == 0)
- code = afs_dir_Lookup(&tdc1->f.inode, aname1, &fileFid.Fid);
+ code = afs_dir_Lookup(&tdc1->f, aname1, &fileFid.Fid);
if (code) {
if (tdc1) {
ReleaseWriteLock(&tdc1->lock);
if (!doLocally) {
if (tdc1) {
ZapDCE(tdc1);
- DZap(&tdc1->f.inode);
+ DZap(&tdc1->f);
}
if (tdc2) {
ZapDCE(tdc2);
- DZap(&tdc2->f.inode);
+ DZap(&tdc2->f);
}
}
}
/* now really do the work */
if (doLocally) {
/* first lookup the fid of the dude we're moving */
- code = afs_dir_Lookup(&tdc1->f.inode, aname1, &fileFid.Fid);
+ code = afs_dir_Lookup(&tdc1->f, aname1, &fileFid.Fid);
if (code == 0) {
/* delete the source */
- code = afs_dir_Delete(&tdc1->f.inode, aname1);
+ code = afs_dir_Delete(&tdc1->f, aname1);
}
/* first see if target is there */
if (code == 0
- && afs_dir_Lookup(&tdc2->f.inode, aname2,
+ && afs_dir_Lookup(&tdc2->f, aname2,
&unlinkFid.Fid) == 0) {
/* target already exists, and will be unlinked by server */
- code = afs_dir_Delete(&tdc2->f.inode, aname2);
+ code = afs_dir_Delete(&tdc2->f, aname2);
}
if (code == 0) {
- code = afs_dir_Create(&tdc2->f.inode, aname2, &fileFid.Fid);
+ code = afs_dir_Create(&tdc2->f, aname2, &fileFid.Fid);
}
if (code != 0) {
ZapDCE(tdc1);
- DZap(&tdc1->f.inode);
+ DZap(&tdc1->f);
if (!oneDir) {
ZapDCE(tdc2);
- DZap(&tdc2->f.inode);
+ DZap(&tdc2->f);
}
}
}
if (tdc1) {
ObtainWriteLock(&tdc1->lock, 648);
ZapDCE(tdc1); /* mark as unknown */
- DZap(&tdc1->f.inode);
+ DZap(&tdc1->f);
ReleaseWriteLock(&tdc1->lock);
afs_PutDCache(tdc1); /* put it back */
}
#include "afs/param.h"
RCSID
- ("$Header: /cvs/openafs/src/afs/VNOPS/afs_vnop_symlink.c,v 1.19.2.1 2004/08/25 07:09:35 shadow Exp $");
+ ("$Header: /cvs/openafs/src/afs/VNOPS/afs_vnop_symlink.c,v 1.19.2.2 2004/10/18 17:43:53 shadow Exp $");
#include "afs/sysincludes.h" /* Standard vendor system headers */
#include "afsincludes.h" /* Afs-based standard headers */
/* otherwise, we should see if we can make the change to the dir locally */
if (afs_LocalHero(adp, tdc, &OutDirStatus, 1)) {
/* we can do it locally */
- code = afs_dir_Create(&tdc->f.inode, aname, &newFid.Fid);
+ code = afs_dir_Create(&tdc->f, aname, &newFid.Fid);
if (code) {
ZapDCE(tdc); /* surprise error -- use invalid value */
- DZap(&tdc->f.inode);
+ DZap(&tdc->f);
}
}
if (tdc) {
#if defined(AFS_HPUX102_ENV)
#define AFS_FLOCK k_flock
#else
-#if defined(AFS_SUN56_ENV) || defined(AFS_LINUX24_ENV)
+#if defined(AFS_SUN56_ENV) || (defined(AFS_LINUX24_ENV) && !defined(AFS_PPC64_LINUX26_ENV) && !defined(AFS_AMD64_LINUX26_ENV))
#define AFS_FLOCK flock64
#else
#define AFS_FLOCK flock
extern int afs_fakestat_enable;
struct buffer {
- ino_t fid[1]; /* Unique cache key + i/o addressing */
+ struct fcache *fid;
afs_int32 page;
afs_int32 accesstime;
struct buffer *hashNext;
#include "afs/param.h"
RCSID
- ("$Header: /cvs/openafs/src/afs/afs_buffer.c,v 1.16 2004/01/23 16:53:35 rees Exp $");
+ ("$Header: /cvs/openafs/src/afs/afs_buffer.c,v 1.16.2.1 2004/10/18 07:11:45 shadow Exp $");
#include "afs/sysincludes.h"
#include "afsincludes.h"
/* page hash table size - this is pretty intertwined with pHash */
#define PHSIZE (PHPAGEMASK + PHFIDMASK + 1)
/* the pHash macro */
-#define pHash(fid,page) ((((afs_int32)((fid)[0])) & PHFIDMASK) \
+#define pHash(fid,page) ((((afs_int32)((fid)->inode)) & PHFIDMASK) \
| (page & PHPAGEMASK))
#ifdef dirty
static afs_int32 timecounter;
/* Prototypes for static routines */
-static struct buffer *afs_newslot(afs_inode_t * afid, afs_int32 apage,
+static struct buffer *afs_newslot(struct fcache * afid, afs_int32 apage,
register struct buffer *lp);
static int dinit_flag = 0;
}
void *
-DRead(register afs_inode_t * fid, register int page)
+DRead(register struct fcache * fid, register int page)
{
/* Read a page from the disk. */
register struct buffer *tb, *tb2;
MObtainWriteLock(&tb->lock, 260);
MReleaseWriteLock(&afs_bufferLock);
tb->lockers++;
- tfile = afs_CFileOpen(fid[0]);
- if (page * AFS_BUFFER_PAGESIZE >= tfile->size) {
+ if (page * AFS_BUFFER_PAGESIZE >= fid->chunkBytes) {
dirp_Zap(tb->fid);
tb->lockers--;
MReleaseWriteLock(&tb->lock);
- afs_CFileClose(tfile);
return NULL;
}
+ tfile = afs_CFileOpen(fid->inode);
code =
afs_CFileRead(tfile, tb->page * AFS_BUFFER_PAGESIZE, tb->data,
AFS_BUFFER_PAGESIZE);
/* lp is pointer to a fairly-old buffer */
static struct buffer *
-afs_newslot(afs_inode_t * afid, afs_int32 apage, register struct buffer *lp)
+afs_newslot(struct fcache * afid, afs_int32 apage, register struct buffer *lp)
{
/* Find a usable buffer slot */
register afs_int32 i;
}
if (lp->dirty) {
- tfile = afs_CFileOpen(lp->fid[0]);
+ tfile = afs_CFileOpen(lp->fid->inode);
afs_CFileWrite(tfile, lp->page * AFS_BUFFER_PAGESIZE, lp->data,
AFS_BUFFER_PAGESIZE);
lp->dirty = 0;
* method of DRead...
*/
void
-DZap(afs_inode_t * fid)
+DZap(struct fcache * fid)
{
register int i;
/* Destroy all buffers pertaining to a particular fid. */
tb->lockers++;
MReleaseReadLock(&afs_bufferLock);
if (tb->dirty) {
- tfile = afs_CFileOpen(tb->fid[0]);
+ tfile = afs_CFileOpen(tb->fid->inode);
afs_CFileWrite(tfile, tb->page * AFS_BUFFER_PAGESIZE,
tb->data, AFS_BUFFER_PAGESIZE);
tb->dirty = 0; /* Clear the dirty flag */
}
void *
-DNew(register afs_inode_t * fid, register int page)
+DNew(register struct fcache * fid, register int page)
{
/* Same as read, only do *not* even try to read the page, since it probably doesn't exist. */
register struct buffer *tb;
#include "afs/param.h"
RCSID
- ("$Header: /cvs/openafs/src/afs/afs_dcache.c,v 1.42.2.1 2004/08/25 07:09:32 shadow Exp $");
+ ("$Header: /cvs/openafs/src/afs/afs_dcache.c,v 1.42.2.2 2004/10/18 17:43:49 shadow Exp $");
#include "afs/sysincludes.h" /*Standard vendor system headers */
#include "afsincludes.h" /*AFS-based standard headers */
AFS_STATCNT(afs_glink);
#endif
/* we know this guy's in the LRUQ. We'll move dude into DCQ below */
- DZap(&adc->f.inode);
+ DZap(&adc->f);
/* if this guy is in the hash table, pull him out */
if (adc->f.fid.Fid.Volume != 0) {
/* remove entry from first hash chains */
* Right now, we only have one tool, and it's a hammer. So, we
* fetch the whole file.
*/
- DZap(&tdc->f.inode); /* pages in cache may be old */
+ DZap(&tdc->f); /* pages in cache may be old */
#ifdef IHINT
if (file = tdc->ihint) {
if (tdc->f.inode == file->inum)
afs_CFileClose(file);
ZapDCE(tdc); /* sets DFEntryMod */
if (vType(avc) == VDIR) {
- DZap(&tdc->f.inode);
+ DZap(&tdc->f);
}
ReleaseWriteLock(&tdc->lock);
afs_PutDCache(tdc);
* The following three routines provide the fid routines used by the buffer
* and directory packages.
*/
-#define dirp_Zap(afid) (*(afid) = -1)
-#define dirp_Eq(afid, bfid) (*(afid) == *(bfid))
-#define dirp_Cpy(dfid,sfid) (*(dfid) = *(sfid))
+#define dirp_Zap(afid) ((afid) = 0)
+#define dirp_Eq(afid, bfid) ((afid) == (bfid))
+#define dirp_Cpy(dfid,sfid) ((dfid) = (sfid))
/*
#include "afs/param.h"
RCSID
- ("$Header: /cvs/openafs/src/afs/afs_osi_pag.c,v 1.21 2004/07/29 03:13:37 shadow Exp $");
+ ("$Header: /cvs/openafs/src/afs/afs_osi_pag.c,v 1.21.2.1 2004/10/18 07:11:45 shadow Exp $");
#include "afs/sysincludes.h" /* Standard vendor system headers */
#include "afsincludes.h" /* Afs-based standard headers */
* activates tokens repeatedly) for that entire period.
*/
+static int afs_pag_sleepcnt = 0;
+
+static int
+afs_pag_sleep(struct AFS_UCRED **acred)
+{
+ int rv = 0;
+ if(!afs_suser(acred)) {
+ if(osi_Time() - pag_epoch < pagCounter) {
+ rv = 1;
+ }
+ }
+
+ return rv;
+}
+
+static int
+afs_pag_wait(struct AFS_UCRED **acred)
+{
+ if(afs_pag_sleep(acred)) {
+ if(!afs_pag_sleepcnt) {
+ printf("%s() PAG throttling triggered, pid %d... sleeping. sleepcnt %d\n",
+ __func__, getpid(), afs_pag_sleepcnt);
+ }
+
+ afs_pag_sleepcnt++;
+
+ do {
+ /* XXX spins on EINTR */
+ afs_osi_Wait(1000, (struct afs_osi_WaitHandle *)0, 0);
+ } while(afs_pag_sleep(acred));
+
+ afs_pag_sleepcnt--;
+ }
+
+ return 0;
+}
+
int
#if defined(AFS_SUN5_ENV)
afs_setpag(struct AFS_UCRED **credpp)
afs_setpag(void)
#endif
{
+
+#if defined(AFS_SUN5_ENV)
+ struct AFS_UCRED **acred = *credpp;
+#elif defined(AFS_OBSD_ENV)
+ struct AFS_UCRED **acred = p->p_ucred;
+#else
+ struct AFS_UCRED **acred = NULL;
+#endif
+
int code = 0;
#if defined(AFS_SGI53_ENV) && defined(MP)
#endif /* defined(AFS_SGI53_ENV) && defined(MP) */
AFS_STATCNT(afs_setpag);
-#if defined(AFS_SUN5_ENV)
- if (!afs_suser(*credpp))
-#elif defined(AFS_OBSD_ENV)
- if (!afs_osi_suser(p->p_ucred))
-#else
- if (!afs_suser(NULL))
-#endif
- {
- while (osi_Time() - pag_epoch < pagCounter) {
- afs_osi_Wait(1000, (struct afs_osi_WaitHandle *)0, 0);
- }
- }
+
+ afs_pag_wait(acred);
+
+
#if defined(AFS_SUN5_ENV)
code = AddPag(genpag(), credpp);
#elif defined(AFS_OSF_ENV) || defined(AFS_XBSD_ENV)
#endif
afs_Trace1(afs_iclSetp, CM_TRACE_SETPAG, ICL_TYPE_INT32, code);
+
#if defined(KERNEL_HAVE_UERROR)
if (!getuerror())
setuerror(code);
#endif
+
#if defined(AFS_SGI53_ENV) && defined(MP)
AFS_GUNLOCK();
#endif /* defined(AFS_SGI53_ENV) && defined(MP) */
+
return (code);
}
afs_setpag_val(int pagval)
#endif
{
+
+#if defined(AFS_SUN5_ENV)
+ struct AFS_UCRED **acred = *credp;
+#elif defined(AFS_OBSD_ENV)
+ struct AFS_UCRED **acred = p->p_ucred;
+#else
+ struct AFS_UCRED **acred = NULL;
+#endif
+
int code = 0;
#if defined(AFS_SGI53_ENV) && defined(MP)
#endif /* defined(AFS_SGI53_ENV) && defined(MP) */
AFS_STATCNT(afs_setpag);
-#ifdef AFS_SUN5_ENV
- if (!afs_suser(*credpp))
-#else
- if (!afs_suser(NULL))
-#endif
- {
- while (osi_Time() - pag_epoch < pagCounter) {
- afs_osi_Wait(1000, (struct afs_osi_WaitHandle *)0, 0);
- }
- }
+
+ afs_pag_wait(acred);
+
#if defined(AFS_SUN5_ENV)
code = AddPag(pagval, credpp);
#elif defined(AFS_OSF_ENV) || defined(AFS_XBSD_ENV)
#include "afs/param.h"
RCSID
- ("$Header: /cvs/openafs/src/afs/afs_pioctl.c,v 1.81.2.1 2004/08/25 07:03:35 shadow Exp $");
+ ("$Header: /cvs/openafs/src/afs/afs_pioctl.c,v 1.81.2.2 2004/10/18 17:43:49 shadow Exp $");
#include "afs/sysincludes.h" /* Standard vendor system headers */
#ifdef AFS_OBSD_ENV
#elif defined(AFS_AMD64_LINUX20_ENV)
if (current->thread.flags & THREAD_IA32)
#elif defined(AFS_PPC64_LINUX20_ENV)
- if (current->thread.flags & PPC_FLAG_32BIT)
+#ifdef AFS_PPC64_LINUX26_ENV
+ if (current->thread_info->flags & _TIF_32BIT)
+#else /*Linux 2.6*/
+ if (current->thread.flags & PPC_FLAG_32BIT)
+#endif
#elif defined(AFS_S390X_LINUX20_ENV)
if (current->thread.flags & S390_FLAG_31BIT)
#else
unsigned int com;
unsigned long arg;
};
-asmlinkage int
+int
afs_xioctl(struct inode *ip, struct file *fp, unsigned int com,
unsigned long arg)
{
Check_AtSys(avc, ain, &sysState, areq);
ObtainReadLock(&tdc->lock);
do {
- code = afs_dir_Lookup(&tdc->f.inode, sysState.name, &tfid.Fid);
+ code = afs_dir_Lookup(&tdc->f, sysState.name, &tfid.Fid);
} while (code == ENOENT && Next_AtSys(avc, areq, &sysState));
ReleaseReadLock(&tdc->lock);
afs_PutDCache(tdc); /* we're done with the data */
Check_AtSys(avc, ain, &sysState, areq);
ObtainReadLock(&tdc->lock);
do {
- code = afs_dir_Lookup(&tdc->f.inode, sysState.name, &tfid.Fid);
+ code = afs_dir_Lookup(&tdc->f, sysState.name, &tfid.Fid);
} while (code == ENOENT && Next_AtSys(avc, areq, &sysState));
ReleaseReadLock(&tdc->lock);
bufp = sysState.name;
ObtainWriteLock(&tdc->lock, 661);
if (afs_LocalHero(avc, tdc, &OutDirStatus, 1)) {
/* we can do it locally */
- code = afs_dir_Delete(&tdc->f.inode, bufp);
+ code = afs_dir_Delete(&tdc->f, bufp);
if (code) {
ZapDCE(tdc); /* surprise error -- invalid value */
- DZap(&tdc->f.inode);
+ DZap(&tdc->f);
}
}
ReleaseWriteLock(&tdc->lock);
Check_AtSys(avc, ain, &sysState, areq);
ObtainReadLock(&tdc->lock);
do {
- code = afs_dir_Lookup(&tdc->f.inode, sysState.name, &tfid.Fid);
+ code = afs_dir_Lookup(&tdc->f, sysState.name, &tfid.Fid);
} while (code == ENOENT && Next_AtSys(avc, areq, &sysState));
ReleaseReadLock(&tdc->lock);
afs_PutDCache(tdc); /* we're done with the data */
/* afs_buffer.c */
extern void DInit(int abuffers);
-extern void *DRead(register afs_inode_t * fid, register int page);
+extern void *DRead(register struct fcache * fid, register int page);
extern void DRelease(register struct buffer *bp, int flag);
extern int DVOffset(register void *ap);
-extern void DZap(afs_inode_t * fid);
+extern void DZap(struct fcache * fid);
extern void DFlush(void);
-extern void *DNew(register afs_inode_t * fid, register int page);
+extern void *DNew(register struct fcache * fid, register int page);
extern void shutdown_bufferpackage(void);
/* afs_call.c */
#include "afs/param.h"
RCSID
- ("$Header: /cvs/openafs/src/afs/afs_segments.c,v 1.16.2.1 2004/08/25 07:09:32 shadow Exp $");
+ ("$Header: /cvs/openafs/src/afs/afs_segments.c,v 1.16.2.2 2004/10/18 17:43:50 shadow Exp $");
#include "afs/sysincludes.h" /*Standard vendor system headers */
#include "afsincludes.h" /*AFS-based standard headers */
ObtainWriteLock(&tdc->lock, 679);
ZapDCE(tdc);
if (vType(avc) == VDIR)
- DZap(&tdc->f.inode);
+ DZap(&tdc->f);
ReleaseWriteLock(&tdc->lock);
afs_PutDCache(tdc);
}
afs_CFileTruncate(tfile, newSize);
afs_CFileClose(tfile);
afs_AdjustSize(tdc, newSize);
+ if (alen < tdc->validPos) {
+ if (alen < AFS_CHUNKTOBASE(tdc->f.chunk))
+ tdc->validPos = 0;
+ else
+ tdc->validPos = alen;
+ }
ConvertWToSLock(&tdc->lock);
}
ReleaseSharedLock(&tdc->lock);
#endif /* !KERNEL */
#define XSTATS_DECLS struct afs_stats_opTimingData *opP; \
- osi_timeval_t opStartTime, opStopTime, elapsedTime;
+ osi_timeval_t opStartTime, opStopTime, elapsedTime
#define XSTATS_START_TIME(arg) \
opP = &(afs_stats_cmfullperf.rpc.fsRPCTimes[arg]); \
#include "afs/param.h"
RCSID
- ("$Header: /cvs/openafs/src/afs/afs_vcache.c,v 1.65.2.3 2004/08/25 07:16:11 shadow Exp $");
+ ("$Header: /cvs/openafs/src/afs/afs_vcache.c,v 1.65.2.4 2004/10/18 17:43:50 shadow Exp $");
#include "afs/sysincludes.h" /*Standard vendor system headers */
#include "afsincludes.h" /*AFS-based standard headers */
#elif defined(AFS_LINUX22_ENV)
if (tvc != afs_globalVp && VREFCOUNT(tvc) && tvc->opens == 0) {
#if defined(AFS_LINUX26_ENV)
- AFS_GUNLOCK();
- d_prune_aliases(AFSTOI(tvc));
- AFS_GLOCK();
+ struct dentry *dentry;
+ struct list_head *cur, *head = &(AFSTOI(tvc))->i_dentry;
+ AFS_GUNLOCK();
+ cur=head;
+ while ((cur = cur->next) != head) {
+ dentry = list_entry(cur, struct dentry, d_alias);
+ if (!d_unhashed(dentry) &&
+ !list_empty(&dentry->d_subdirs))
+ shrink_dcache_parent(dentry);
+ }
+ d_prune_aliases(AFSTOI(tvc));
+ AFS_GLOCK();
#else
afs_TryFlushDcacheChildren(tvc);
#endif
setkey.o: setkey.c ${INCLS} AFS_component_version_number.o
ktc.krb.o: ktc.c ${INCLS} ${TOP_INCDIR}/afs/vice.h
- ${CC} ${CFLAGS} -DAFS_KERBEROS_ENV -c ${srcdir}/ktc.c -o ktc.krb.o
+ ${CCOBJ} ${CFLAGS} -DAFS_KERBEROS_ENV -c ${srcdir}/ktc.c -o ktc.krb.o
libauth.a: $(OBJS) AFS_component_version_number.o
-$(RM) -f libauth.a
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/bozo/bos.c,v 1.20.2.1 2004/08/25 07:03:36 shadow Exp $");
+ ("$Header: /cvs/openafs/src/bozo/bos.c,v 1.20.2.2 2004/10/18 17:43:53 shadow Exp $");
#include <afs/stds.h>
#include <stdlib.h>
code = ktc_GetToken(&sname, &ttoken, sizeof(ttoken), NULL);
if (code == 0) {
/* have tickets, will travel */
- if (ttoken.kvno >= 0 && ttoken.kvno <= 255);
+ if (ttoken.kvno >= 0 && ttoken.kvno <= 256);
else {
fprintf(stderr,
"bos: funny kvno (%d) in ticket, proceeding\n",
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/bucoord/commands.c,v 1.14 2003/12/08 01:45:28 jaltman Exp $");
+ ("$Header: /cvs/openafs/src/bucoord/commands.c,v 1.14.2.1 2004/10/18 07:11:50 shadow Exp $");
#include <afs/stds.h>
#include <sys/types.h>
if (*date_long == NEVERDATE) {
sprintf(string, "NEVER");
} else {
- ltime = localtime(date_long);
+ time_t t = *date_long;
+ ltime = localtime(&t);
/* prints date in U.S. format of mm/dd/yyyy */
strftime(string, size, "%m/%d/%Y %H:%M", ltime);
}
printf("----\n");
printDumpEntry(&dumpEntry);
} else {
+ time_t t = dumpEntry.created;
if (dbDump)
printf("Dump: id %u, created: %s\n", dumpEntry.id,
- ctime(&dumpEntry.created));
- else
+ ctime(&t));
+ else
printf("Dump: id %u, level %d, volumes %d, created: %s\n",
dumpEntry.id, dumpEntry.level, dumpEntry.nVolumes,
- ctime(&dumpEntry.created));
+ ctime(&t));
}
if (!detailFlag && (strlen(dumpEntry.tapes.tapeServer) > 0)
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/bucoord/dump_sched.c,v 1.7 2003/11/23 04:53:30 jaltman Exp $");
+ ("$Header: /cvs/openafs/src/bucoord/dump_sched.c,v 1.7.2.1 2004/10/18 07:11:50 shadow Exp $");
#ifdef AFS_NT40_ENV
#include <winsock2.h>
case BC_ABS_EXPDATE:
/* absolute expiration date. Never expires if date is 0 */
if (adump->expDate) {
- printf("expires at %.24s", cTIME(&adump->expDate));
+ time_t t = adump->expDate;
+ printf("expires at %.24s", cTIME(&t));
}
break;
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/bucoord/restore.c,v 1.8 2003/12/07 22:49:19 jaltman Exp $");
+ ("$Header: /cvs/openafs/src/bucoord/restore.c,v 1.8.2.1 2004/10/18 07:11:50 shadow Exp $");
#include <afs/stds.h>
#include <sys/types.h>
afs_int32 partitionAll; /* Likewise for partition */
struct hostent *hostPtr;
long haddr;
- u_long did;
+ time_t did;
int foundtape, c;
extern statusP createStatusNode();
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/butc/lwps.c,v 1.12 2003/12/08 01:45:29 jaltman Exp $");
+ ("$Header: /cvs/openafs/src/butc/lwps.c,v 1.12.2.1 2004/10/18 07:11:51 shadow Exp $");
#include <sys/types.h>
#ifdef AFS_NT40_ENV
struct butm_tapeLabel *labelptr;
{
char tapeName[BU_MAXTAPELEN + 32];
+ time_t t;
printf("Tape label\n");
printf("----------\n");
printf("permanent tape name = %s\n", tapeName);
TAPENAME(tapeName, labelptr->AFSName, labelptr->dumpid);
printf("AFS tape name = %s\n", tapeName);
- printf("creationTime = %s", ctime(&labelptr->creationTime));
- if (labelptr->expirationDate)
- printf("expirationDate = %s", cTIME(&labelptr->expirationDate));
+ t = labelptr->creationTime;
+ printf("creationTime = %s", ctime(&t));
+ if (labelptr->expirationDate) {
+ t = labelptr->expirationDate;
+ printf("expirationDate = %s", cTIME(&t));
+ }
printf("cell = %s\n", labelptr->cell);
printf("size = %u Kbytes\n", labelptr->size);
printf("dump path = %s\n", labelptr->dumpPath);
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/butc/recoverDb.c,v 1.10 2003/12/07 22:49:23 jaltman Exp $");
+ ("$Header: /cvs/openafs/src/butc/recoverDb.c,v 1.10.2.1 2004/10/18 07:11:51 shadow Exp $");
#include <stdio.h>
#ifdef AFS_NT40_ENV
struct butm_tapeLabel *labelptr;
{
char tapeName[BU_MAXTAPELEN + 32];
+ time_t t;
printf("Dump label\n");
printf("----------\n");
printf("permanent tape name = %s\n", tapeName);
TAPENAME(tapeName, labelptr->AFSName, labelptr->dumpid);
printf("AFS tape name = %s\n", tapeName);
- printf("creationTime = %s", ctime(&labelptr->creationTime));
- if (labelptr->expirationDate)
- printf("expirationDate = %s", cTIME(&labelptr->expirationDate));
+ t = labelptr->creationTime;
+ printf("creationTime = %s", ctime(&t));
+ if (labelptr->expirationDate) {
+ t = labelptr->expirationDate;
+ printf("expirationDate = %s", cTIME(&t));
+ }
printf("cell = %s\n", labelptr->cell);
printf("size = %u Kbytes\n", labelptr->size);
printf("dump path = %s\n", labelptr->dumpPath);
PrintVolumeHeader(volHeader)
struct volumeHeader *volHeader;
{
+ time_t t;
+
printf("-- volume --\n");
printf("volume name: %s\n", volHeader->volumeName);
printf("volume ID %d\n", volHeader->volumeID);
printf("parentID %d\n", volHeader->parentID);
printf("endTime %d\n", volHeader->endTime);
/* printf("versionflags %d\n", volHeader->versionflags); */
- printf("clonedate %s\n", ctime(&volHeader->cloneDate));
+ t = volHeader->cloneDate;
+ printf("clonedate %s\n", ctime(&t));
}
/* Ask
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/butc/tcmain.c,v 1.14.2.1 2004/08/25 07:12:37 shadow Exp $");
+ ("$Header: /cvs/openafs/src/butc/tcmain.c,v 1.14.2.2 2004/10/18 17:43:54 shadow Exp $");
#include <sys/types.h>
#include <sys/stat.h>
#else
PROCESS dbWatcherPid;
#endif
+ time_t t;
debugLevel = 0;
TLog(0, "Starting Tape Coordinator: Port offset %u Debug level %u\n",
portOffset, debugLevel);
- TLog(0, "Token expires: %s\n", cTIME(&ttoken.endTime));
+ t = ttoken.endTime;
+ TLog(0, "Token expires: %s\n", cTIME(&t));
rx_StartServer(1); /* Donate this process to the server process pool */
TLog(0, "Error: StartServer returned");
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/butm/test_ftm.c,v 1.10 2003/11/29 21:37:57 jaltman Exp $");
+ ("$Header: /cvs/openafs/src/butm/test_ftm.c,v 1.10.2.1 2004/10/18 07:11:52 shadow Exp $");
#include <sys/types.h>
#include <fcntl.h>
}
past = time(0) - label.creationTime;
if ((past < 0) || (past > 5 * 60)) {
- printf("label creation time is long ago: %s\n",
- ctime(&label.creationTime));
+ time_t t = label.creationTime;
+ printf("label creation time is long ago: %s\n", ctime(&t));
ERROR_EXIT(5);
}
if (strcmp(label.AFSName, tip->tapeName) != 0) {
ac_cv_linux_kernel_is_selinux=no)])
AC_MSG_RESULT($ac_cv_linux_kernel_is_selinux)
CPPFLAGS="$save_CPPFLAGS"])
+
+AC_DEFUN([LINUX_KERNEL_SOCK_CREATE],[
+AC_MSG_CHECKING(for 5th argument in sock_create found in some SELinux kernels)
+save_CPPFLAGS="$CPPFLAGS"
+CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -D__KERNEL__ $CPPFLAGS"
+AC_CACHE_VAL(ac_cv_linux_kernel_sock_create_v,
+[
+AC_TRY_COMPILE(
+ [#include <linux/net.h>],
+ [
+ sock_create(0,0,0,0,0)
+ ],
+ ac_cv_linux_kernel_sock_create_v=yes,
+ ac_cv_linux_kernel_sock_create_v=no)])
+AC_MSG_RESULT($ac_cv_linux_kernel_sock_create_v)
+CPPFLAGS="$save_CPPFLAGS"])
+
SHLIB_LINKER="${MT_CC} -shared"
;;
- amd64_linux24)
+ amd64_linux*)
+ CCOBJ="${CC} -fPIC"
KERN_OPTMZ=-O2
LEX="flex -l"
MT_CFLAGS='-DAFS_PTHREAD_ENV -pthread -D_REENTRANT ${XCFLAGS}'
MT_LIBS="-lpthread"
PAM_CFLAGS="-g -O2 -Dlinux -DLINUX_PAM -fPIC"
+ SHLIB_CFLAGS="-fPIC"
SHLIB_LDFLAGS="-shared -Xlinker -x"
TXLIBS="-lncurses"
XCFLAGS="-g -O2 -D_LARGEFILE64_SOURCE"
#define used in WinNT/2000 installation and program version display
AFSPRODUCT_VER_MAJOR=1
AFSPRODUCT_VER_MINOR=3
-AFSPRODUCT_VER_PATCH=7100
+AFSPRODUCT_VER_PATCH=7200
AFSPRODUCT_VER_BUILD=0
# For MSI installer, each major release should have a different GUID
#define SYS_NAME_ID_amd64_linux2 2700
#define SYS_NAME_ID_amd64_linux22 2701
#define SYS_NAME_ID_amd64_linux24 2702
+#define SYS_NAME_ID_amd64_linux26 2703
#define SYS_NAME_ID_i386_umlinux2 2800
#define SYS_NAME_ID_i386_umlinux22 2801
#define SYS_NAME_ID_ppc64_linux2 2900
#define SYS_NAME_ID_ppc64_linux22 2901
#define SYS_NAME_ID_ppc64_linux24 2902
+#define SYS_NAME_ID_ppc64_linux26 2903
/*
* Placeholder to keep system-wide standard flags since this file is included by all
/* define if your linux kernel uses SELinux features */
#undef LINUX_KERNEL_IS_SELINUX
+/* define if your linux kernel uses 5 arguments for sock_create */
+#undef LINUX_KERNEL_SOCK_CREATE_V
+
/* define if your linux kernel has linux/syscall.h */
#undef HAVE_KERNEL_LINUX_SYSCALL_H
--- /dev/null
+#ifndef UKERNEL
+/* This section for kernel libafs compiles only */
+
+#ifndef AFS_PARAM_H
+#define AFS_PARAM_H
+
+/* In user space the AFS_LINUX20_ENV should be sufficient. In the kernel,
+ * it's a judgment call. If something is obviously amd64 specific, use that
+ * #define instead. Note that "20" refers to the linux 2.0 kernel. The "2"
+ * in the sysname is the current version of the client. This takes into
+ * account the perferred OS user space configuration as well as the kernel.
+ */
+
+#define AFS_LINUX20_ENV 1
+#define AFS_LINUX22_ENV 1
+#define AFS_LINUX24_ENV 1
+#define AFS_LINUX26_ENV 1
+#define AFS_AMD64_LINUX20_ENV 1
+#define AFS_AMD64_LINUX22_ENV 1
+#define AFS_AMD64_LINUX24_ENV 1
+#define AFS_AMD64_LINUX26_ENV 1
+#define AFS_NONFSTRANS 1
+
+#define AFS_MOUNT_AFS "afs" /* The name of the filesystem type. */
+#define AFS_SYSCALL 183
+#define AFS_64BIT_IOPS_ENV 1
+#define AFS_NAMEI_ENV 1 /* User space interface to file system */
+#define AFS_64BIT_ENV 1
+#define AFS_64BIT_CLIENT 1
+#define AFS_64BITPOINTER_ENV 1 /* pointers are 64 bits */
+
+#if defined(__KERNEL__) && !defined(KDUMP_KERNEL)
+#include <linux/threads.h>
+
+#include <linux/config.h>
+#ifdef CONFIG_SMP
+#ifndef AFS_SMP
+#define AFS_SMP 1
+#endif
+#endif
+/* Using "AFS_SMP" to map to however many #define's are required to get
+ * MP to compile for Linux
+ */
+#ifdef AFS_SMP
+#ifndef CONFIG_SMP
+#define CONFIG_SMP 1
+#endif
+#ifndef __SMP__
+#define __SMP__
+#endif
+#define AFS_GLOBAL_SUNLOCK
+#endif
+
+#endif /* __KERNEL__ && !DUMP_KERNEL */
+
+#include <afs/afs_sysnames.h>
+#define AFS_USERSPACE_IP_ADDR 1
+#define RXK_LISTENER_ENV 1
+#define AFS_GCPAGS 2 /* Set to Userdisabled, allow sysctl to override */
+
+#define AFSLITTLE_ENDIAN 1
+#define AFS_HAVE_FFS 1 /* Use system's ffs. */
+#define AFS_HAVE_STATVFS 0 /* System doesn't support statvfs */
+#define AFS_VM_RDWR_ENV 1 /* read/write implemented via VM */
+
+#ifdef KERNEL
+#ifndef MIN
+#define MIN(A,B) ((A) < (B) ? (A) : (B))
+#endif
+#ifndef MAX
+#define MAX(A,B) ((A) > (B) ? (A) : (B))
+#endif
+#endif /* KERNEL */
+
+/* Machine / Operating system information */
+#define SYS_NAME "amd64_linux26"
+#define SYS_NAME_ID SYS_NAME_ID_amd64_linux26
+
+#define USE_UCONTEXT
+
+#endif /* AFS_PARAM_H */
+
+
+
+#else /* !defined(UKERNEL) */
+
+/* This section for user space compiles only */
+
+#ifndef AFS_PARAM_H
+#define AFS_PARAM_H
+
+/* In user space the AFS_LINUX20_ENV should be sufficient. In the kernel,
+ * it's a judgment call. If something is obviously amd64 specific, use that
+ * #define instead. Note that "20" refers to the linux 2.0 kernel. The "2"
+ * in the sysname is the current version of the client. This takes into
+ * account the perferred OS user space configuration as well as the kernel.
+ */
+
+#define UKERNEL 1 /* user space kernel */
+#define AFS_ENV 1
+#define AFS_USR_LINUX20_ENV 1
+#define AFS_USR_LINUX22_ENV 1
+#define AFS_USR_LINUX24_ENV 1
+#define AFS_USR_LINUX26_ENV 1
+#define AFS_NONFSTRANS 1
+
+#define AFS_MOUNT_AFS "afs" /* The name of the filesystem type. */
+#define AFS_SYSCALL 183
+#define AFS_64BIT_IOPS_ENV 1
+#define AFS_NAMEI_ENV 1 /* User space interface to file system */
+#include <afs/afs_sysnames.h>
+
+#define AFS_USERSPACE_IP_ADDR 1
+#define RXK_LISTENER_ENV 1
+#define AFS_GCPAGS 0 /* if nonzero, garbage collect PAGs */
+
+
+/* Machine / Operating system information */
+#define SYS_NAME "amd64_linux26"
+#define SYS_NAME_ID SYS_NAME_ID_amd64_linux26
+#define AFSLITTLE_ENDIAN 1
+#define AFS_HAVE_FFS 1 /* Use system's ffs. */
+#define AFS_HAVE_STATVFS 0 /* System doesn't support statvfs */
+#define AFS_VM_RDWR_ENV 1 /* read/write implemented via VM */
+
+#define afsio_iov uio_iov
+#define afsio_iovcnt uio_iovcnt
+#define afsio_offset uio_offset
+#define afsio_seg uio_segflg
+#define afsio_fmode uio_fmode
+#define afsio_resid uio_resid
+#define AFS_UIOSYS 1
+#define AFS_UIOUSER UIO_USERSPACE
+#define AFS_CLBYTES MCLBYTES
+#define AFS_MINCHANGE 2
+#define VATTR_NULL usr_vattr_null
+
+#define AFS_DIRENT
+#ifndef CMSERVERPREF
+#define CMSERVERPREF
+#endif
+
+#define USE_UCONTEXT
+
+#endif /* AFS_PARAM_H */
+
+#endif /* !defined(UKERNEL) */
crypt.o: crypt.c
case ${SYS_NAME} in \
rs_aix*)\
- ${CC} -c ${COMMON_INCL} -o crypt.o crypt.c ;;\
+ ${CCOBJ} -c ${COMMON_INCL} -o crypt.o crypt.c ;;\
*)\
- ${CC} -c ${CFLAGS} -o crypt.o crypt.c ;;\
+ ${CCOBJ} -c ${CFLAGS} -o crypt.o crypt.c ;;\
esac
#
# Table/code generation targets
#include "des_prototypes.h"
RCSID
- ("$Header: /cvs/openafs/src/des/cbc_encrypt.c,v 1.9 2003/07/15 23:14:59 shadow Exp $");
+ ("$Header: /cvs/openafs/src/des/cbc_encrypt.c,v 1.9.2.1 2004/10/18 07:11:56 shadow Exp $");
#define XPRT_CBC_ENCRYPT
des_cblock *iv; * 8 bytes of ivec *
*/
afs_int32
-des_cbc_encrypt(des_cblock * in, des_cblock * out, register afs_int32 length,
+des_cbc_encrypt(void * in, void * out, register afs_int32 length,
des_key_schedule key, des_cblock * iv, int encrypt)
{
register afs_uint32 *input = (afs_uint32 *) in;
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/des/des.c,v 1.11.2.1 2004/08/25 07:09:37 shadow Exp $");
+ ("$Header: /cvs/openafs/src/des/des.c,v 1.11.2.2 2004/10/18 17:43:56 shadow Exp $");
#ifndef KERNEL
#include <stdio.h>
/* encrypt == 0 ==> decrypt, else encrypt */
afs_int32
-des_ecb_encrypt(afs_uint32 * clear, afs_uint32 * cipher,
+des_ecb_encrypt(void * clear, void * cipher,
register des_key_schedule schedule, int encrypt)
{
/* better pass 8 bytes, length not checked here */
- register afs_uint32 R1 = 0, L1 = 0; /* R1 = r10, L1 = r9 */
+ register afs_uint32 R1 = 0;
+ register afs_uint32 L1 = 0; /* R1 = r10, L1 = r9 */
register afs_uint32 R2 = 0, L2 = 0; /* R2 = r8, L2 = r7 */
afs_int32 i;
/* one more registers left on VAX, see below P_temp_p */
abort();
}
#endif
- if ((afs_int32) clear & 3) {
- memcpy((char *)&L_save, (char *)clear++, sizeof(L_save));
- memcpy((char *)&R_save, (char *)clear, sizeof(R_save));
+ if ((afs_uint32) clear & 3) {
+ memcpy((char *)(&L_save), (char *)clear, sizeof(L_save));
+ clear=((afs_uint32*)clear)+1;
+ memcpy((char *)(&R_save), (char *)clear, sizeof(R_save));
L1 = L_save;
R1 = R_save;
} else
#endif
{
- if (clear)
- L1 = *clear++;
- else
+ if (clear) {
+ L1 = *((afs_uint32 *)clear);
+ clear=((afs_uint32*)clear)+1;
+ } else
L1 = 0;
if (clear)
- R1 = *clear;
+ R1 = *((afs_uint32 *)clear);
else
R1 = 0;
}
if ((afs_int32) cipher & 3) {
L_save = L2; /* cant bcopy a reg */
R_save = R2;
- memcpy((char *)cipher++, (char *)&L_save, sizeof(L_save));
+ memcpy((char *)cipher, (char *)&L_save, sizeof(L_save));
+ cipher=((afs_uint32*)cipher)+1;
memcpy((char *)cipher, (char *)&R_save, sizeof(R_save));
} else
#endif
{
- *cipher++ = L2;
- *cipher = R2;
+ *((afs_uint32*)cipher)= L2;
+ cipher = ((afs_int32 *)cipher)+1;
+ *((afs_uint32 *)cipher) = R2;
}
#ifdef DEBUG
extern int des_debug;
/* cbc_encrypt.c */
-extern afs_int32 des_cbc_encrypt(des_cblock * in, des_cblock * out,
+extern afs_int32 des_cbc_encrypt(void * in, void * out,
register afs_int32 length,
des_key_schedule key, des_cblock * iv,
int encrypt);
/* pcbc_encrypt.c */
-extern afs_int32 des_pcbc_encrypt(des_cblock * in, des_cblock * out,
+extern afs_int32 des_pcbc_encrypt(void * in, void * out,
register afs_int32 length,
des_key_schedule key, des_cblock * iv,
int encrypt);
/* des.c */
-extern afs_int32 des_ecb_encrypt(afs_uint32 * clear, afs_uint32 * cipher,
+extern afs_int32 des_ecb_encrypt(void * clear, void * cipher,
register des_key_schedule schedule,
int encrypt);
#include "des_prototypes.h"
RCSID
- ("$Header: /cvs/openafs/src/des/pcbc_encrypt.c,v 1.9 2003/07/15 23:15:00 shadow Exp $");
+ ("$Header: /cvs/openafs/src/des/pcbc_encrypt.c,v 1.9.2.1 2004/10/18 07:11:56 shadow Exp $");
#include "des_internal.h"
des_cblock *iv; * 8 bytes of ivec *
*/
afs_int32
-des_pcbc_encrypt(des_cblock * in, des_cblock * out, register afs_int32 length,
+des_pcbc_encrypt(void * in, void * out, register afs_int32 length,
des_key_schedule key, des_cblock * iv, int encrypt)
{
register afs_uint32 *input = (afs_uint32 *) in;
${CC} ${LDFLAGS} -o kpwvalid kpwvalid.o ${LIBS} ${XLIBS}
user.krb.o: user.c ${INCLS} ${TOP_INCDIR}/afs/vice.h
- ${CC} ${CFLAGS} -DAFS_KERBEROS_ENV -c ${srcdir}/user.c -o user.krb.o
+ ${CCOBJ} ${CFLAGS} -DAFS_KERBEROS_ENV -c ${srcdir}/user.c -o user.krb.o
user.o: user.c ${INCLS} ${TOP_INCDIR}/afs/vice.h
- ${CC} ${CFLAGS} -c ${srcdir}/user.c
+ ${CCOBJ} ${CFLAGS} -c ${srcdir}/user.c
kdb: kdb.o ${INCLS} ${LIBS} libkauth.a
${CC} ${LDFLAGS} -o kdb kdb.o libkauth.a ${LIBS} ${XLIBS}
$(RM) -f asm-generic
ln -fs ${LINUX_KERNEL_PATH}/include/asm-generic asm-generic
$(RM) -f asm
-<parisc_linux22 parisc_linux24>
+<parisc_linux22 parisc_linux24 parisc_linux26>
ln -fs ${LINUX_KERNEL_PATH}/include/asm-parisc asm
-<alpha_linux_22 alpha_linux_24>
+<alpha_linux_22 alpha_linux_24 alpha_linux26>
ln -fs ${LINUX_KERNEL_PATH}/include/asm-alpha asm
-<i386_linux22 i386_linux24>
+<i386_linux22 i386_linux24 i386_linux26>
ln -fs ${LINUX_KERNEL_PATH}/include/asm-i386 asm
-<i386_umlinux22 i386_umlinux24>
+<i386_umlinux22 i386_umlinux24 i386_umlinux26>
ln -fs ${LINUX_KERNEL_PATH}/include/asm-um asm
-<amd64_linux24>
+<amd64_linux24 amd64_linux26>
ln -fs ${LINUX_KERNEL_PATH}/include/asm-x86_64 asm
-<s390_linux22 s390_linux24>
+<s390_linux22 s390_linux24 s390_linux26>
ln -fs ${LINUX_KERNEL_PATH}/include/asm-s390 asm
-<s390x_linux22 s390x_linux24>
+<s390x_linux22 s390x_linux24 s390x_linux26>
ln -fs ${LINUX_KERNEL_PATH}/include/asm-s390x asm
-<ppc_linux22 ppc_linux24>
+<ppc_linux22 ppc_linux24 ppc_linux26>
ln -fs ${LINUX_KERNEL_PATH}/include/asm-ppc asm
-<ppc64_linux24>
+<ppc64_linux24 ppc64_linux26>
ln -s ${LINUX_KERNEL_PATH}/include/asm-ppc64 asm
-<sparc_linux22 sparc_linux24>
+<sparc_linux22 sparc_linux24 sparc_linux26>
ln -fs ${LINUX_KERNEL_PATH}/include/asm-sparc asm
-<sparc64_linux22 sparc64_linux24>
+<sparc64_linux22 sparc64_linux24 sparc64_linux26>
ln -fs ${LINUX_KERNEL_PATH}/include/asm-sparc64 asm
-<ia64_linux24>
+<ia64_linux24 ia64_linux26>
ln -fs ${LINUX_KERNEL_PATH}/include/asm-ia64 asm
<all>
for m in ${MPS} ; do \
read_passwd.o
UBIKOBJS = \
+ uinit.o \
ubikclient.o \
uerrors.o \
ubik_int.cs.o \
ubikclient.o: ${UBIK}/ubikclient.c
${CCRULE}
+uinit.o: ${UBIK}/uinit.c
+ ${CCRULE}
+
uerrors.o: ${UBIK}/uerrors.c
${CCRULE}
$(OUT)\user_nt.obj
UBIKOBJS = \
+ $(OUT)\uinit.obj \
$(OUT)\ubikclient.obj \
$(OUT)\uerrors.obj \
$(OUT)\ubik_int.cs.obj \
md5.o: ${RXKAD}/md5.c
${CCRULE} ${RXKAD}/md5.c
-fcrypt.o: ${TOP_OBJDIR}/src/rxkad/fcrypt.c
- ${CCRULE} ${TOP_OBJDIR}/src/rxkad/fcrypt.c
+fcrypt.o: ${TOP_OBJDIR}/src/rxkad/domestic/fcrypt.c
+ ${CCRULE} ${TOP_OBJDIR}/src/rxkad/domestic/fcrypt.c
-crypt_conn.o: ${TOP_OBJDIR}/src/rxkad/crypt_conn.c
- ${CCRULE} ${TOP_OBJDIR}/src/rxkad/crypt_conn.c
+crypt_conn.o: ${TOP_OBJDIR}/src/rxkad/domestic/crypt_conn.c
+ ${CCRULE} ${TOP_OBJDIR}/src/rxkad/domestic/crypt_conn.c
AFS_component_version_number.o: ${TOP_OBJDIR}/src/rx/AFS_component_version_number.c
${CCRULE} ${TOP_OBJDIR}/src/rx/AFS_component_version_number.c
#
# $ what /opt/langtools/bin/pxdb32
# /opt/langtools/bin/pxdb32:
-# HP92453-02 A.10.0A HP-UX SYMBOLIC DEBUGGER (PXDB) $Revision: 1.29 $
+# HP92453-02 A.10.0A HP-UX SYMBOLIC DEBUGGER (PXDB) $Revision: 1.29.2.1 $
#
# The problem occurs when -g and -O are both used when compiling des.c.
# The simplest way to work around the problem is to leave out either -g or -O.
rx_enable_hot_thread @203 DATA
xdr_int64 @204
xdr_uint64 @205
- rx_SetMaxMTU @206
+ rx_SetMaxMTU @206
+ rx_GetConnection @207
+++ /dev/null
-# Copyright 2000, International Business Machines Corporation and others.
-# All Rights Reserved.
-#
-# This software has been released under the terms of the IBM Public
-# License. For details, see the LICENSE file in the top-level source
-# directory or online at http://www.openafs.org/dl/license10.html
-
-{
- global:
- des_cbc_init;
- des_check_key_parity;
- des_cksum_init;
- des_des_init;
- des_fixup_key_parity;
- des_init_random_number_generator;
- des_is_weak_key;
- des_key_sched;
- des_random_key;
- des_string_to_key;
- ktohl;
- life_to_time;
- rx_DestroyConnection;
- rx_EndCall;
- rx_Finalize;
- rx_GetCachedConnection;
- rx_GetCall;
- rx_GetIFInfo;
- rx_GetSpecific;
- rx_Init;
- rx_KeyCreate;
- rx_NewCall;
- rx_NewConnection;
- rx_NewService;
- rx_PrintPeerStats;
- rx_PrintStats;
- rx_PrintTheseStats;
- rx_ReadProc;
- rx_ReleaseCachedConnection;
- rx_ServerProc;
- rx_SetSpecific;
- rx_StartServer;
- rx_WriteProc;
- rxevent_Init;
- rxevent_Post;
- rxkad_GetServerInfo;
- rxkad_NewClientSecurityObject;
- rxkad_NewServerSecurityObject;
- rxkad_client_init;
- rxkad_crypt_init;
- rxnull_NewClientSecurityObject;
- rxnull_NewServerSecurityObject;
- rxs_Release;
- time_to_life;
- tkt_CheckTimes;
- tkt_DecodeTicket;
- tkt_MakeTicket;
- xdrrx_create;
- hton_syserr_conv;
- rxkad_stats;
- com_err;
- error_message;
- rx_socket;
- des_pcbc_init;
- rxevent_debugFile;
- rx_debugFile;
- rx_connDeadTime;
- rx_maxReceiveSize;
- rx_UdpBufSize;
- rx_extraQuota;
- rx_extraPackets;
- rx_tranquil;
- rx_getAllAddr;
- rx_nWaiting;
- rx_stats;
- rx_SetNoJumbo;
- rx_SetConnDeadTime;
- rx_FlushWrite;
- rx_thread_id_key;
- multi_Finalize;
- multi_Select;
- multi_Init;
- multi_Finalize_Ignore;
- add_to_error_table;
- xdr_afsUUID;
- rx_IncrementTimeAndCount;
- rx_enable_stats;
- rx_GetServerDebug;
- rx_GetServerStats;
- rx_GetServerVersion;
- rx_GetServerConnections;
- rx_stats_mutex;
- rx_GetServerPeers;
- rx_RetrieveProcessRPCStats;
- rx_RetrievePeerRPCStats;
- rx_FreeRPCStats;
- rx_queryProcessRPCStats;
- rx_queryPeerRPCStats;
- rx_enableProcessRPCStats;
- rx_enablePeerRPCStats;
- rx_disableProcessRPCStats;
- rx_disablePeerRPCStats;
- RXSTATS_ExecuteRequest;
- RXSTATS_RetrieveProcessRPCStats;
- RXSTATS_RetrievePeerRPCStats;
- RXSTATS_QueryProcessRPCStats;
- RXSTATS_QueryPeerRPCStats;
- RXSTATS_EnableProcessRPCStats;
- RXSTATS_EnablePeerRPCStats;
- RXSTATS_DisableProcessRPCStats;
- RXSTATS_DisablePeerRPCStats;
- RXSTATS_QueryRPCStatsVersion;
- RXSTATS_ClearProcessRPCStats;
- RXSTATS_ClearPeerRPCStats;
-
- local:
- *;
-};
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/ptserver/pts.c,v 1.13 2004/06/23 14:27:42 shadow Exp $");
+ ("$Header: /cvs/openafs/src/ptserver/pts.c,v 1.13.2.1 2004/10/18 07:12:04 shadow Exp $");
#include <stdio.h>
#include <string.h>
idlist ids;
namelist names;
int i;
- afs_int32 mask, flags, ngroups, nusers;
+ afs_int32 mask, flags=0, ngroups, nusers;
if (GetNameOrId(as, &ids, &names))
return PRBADARG;
#endif
RCSID
- ("$Header: /cvs/openafs/src/ptserver/ptuser.c,v 1.16 2004/06/23 14:27:42 shadow Exp $");
+ ("$Header: /cvs/openafs/src/ptserver/ptuser.c,v 1.16.2.1 2004/10/18 07:12:04 shadow Exp $");
#if defined(UKERNEL)
#include "afs/sysincludes.h"
/*
* Different conf dir; force re-evaluation.
*/
+ if (tdir)
+ afsconf_Close(tdir);
tdir = (struct afsconf_dir *)0;
pruclient = (struct ubik_client *)0;
}
if (code)
scIndex = 0;
else {
- if (ttoken.kvno >= 0 && ttoken.kvno <= 255)
+ if (ttoken.kvno >= 0 && ttoken.kvno <= 256)
/* this is a kerberos ticket, set scIndex accordingly */
scIndex = 2;
else {
scIndex = 2;
}
sc[2] =
- rxkad_NewClientSecurityObject(secLevel, &ttoken.sessionKey,
+ rxkad_NewClientSecurityObject(rxkad_clear, &ttoken.sessionKey,
ttoken.kvno, ttoken.ticketLen,
ttoken.ticket);
}
#include "afs/param.h"
RCSID
- ("$Header: /cvs/openafs/src/rx/LINUX/rx_knet.c,v 1.23.2.1 2004/08/25 07:41:00 shadow Exp $");
+ ("$Header: /cvs/openafs/src/rx/LINUX/rx_knet.c,v 1.23.2.3 2004/10/18 17:43:59 shadow Exp $");
#include <linux/version.h>
#ifdef AFS_LINUX22_ENV
struct socket *sockp;
struct sockaddr_in myaddr;
int code;
+ KERNEL_SPACE_DECL;
+ int pmtu = IP_PMTUDISC_DONT;
/* We need a better test for this. if you need it back, tell us
* how to detect it.
*/
-#if 0/*def LINUX_KERNEL_IS_SELINUX*/
+#ifdef LINUX_KERNEL_SOCK_CREATE_V
code = sock_create(AF_INET, SOCK_DGRAM, IPPROTO_UDP, &sockp, 0);
#else
code = sock_create(AF_INET, SOCK_DGRAM, IPPROTO_UDP, &sockp);
return NULL;
}
+ TO_USER_SPACE();
+ sockp->ops->setsockopt(sockp, SOL_IP, IP_MTU_DISCOVER, &pmtu, sizeof(pmtu));
+ TO_KERNEL_SPACE();
return (struct osi_socket *)sockp;
}
#endif
RCSID
- ("$Header: /cvs/openafs/src/rx/rx.c,v 1.58.2.2 2004/08/25 07:13:09 shadow Exp $");
+ ("$Header: /cvs/openafs/src/rx/rx.c,v 1.58.2.3 2004/10/18 17:43:57 shadow Exp $");
#ifdef KERNEL
#include "afs/sysincludes.h"
rx_StartServer(int donateMe)
{
register struct rx_service *service;
- register int i, nProcs = 0;
+ register int i;
SPLVAR;
clock_NewTime();
#ifndef AFS_NT40_ENV
#ifndef KERNEL
char name[32];
+ static int nProcs;
#ifdef AFS_PTHREAD_ENV
pid_t pid;
pid = (pid_t) pthread_self();
* idle (refCount == 0) after rx_idlePeerTime (60 seconds) have passed.
*/
MUTEX_ENTER(&rx_peerHashTable_lock);
- if (--conn->peer->refCount <= 0) {
+ if (conn->peer->refCount < 2) {
conn->peer->idleWhen = clock_Sec();
- if (conn->peer->refCount < 0) {
- conn->peer->refCount = 0;
+ if (conn->peer->refCount < 1) {
+ conn->peer->refCount = 1;
MUTEX_ENTER(&rx_stats_mutex);
rxi_lowPeerRefCount++;
MUTEX_EXIT(&rx_stats_mutex);
}
}
+ conn->peer->refCount--;
MUTEX_EXIT(&rx_peerHashTable_lock);
MUTEX_ENTER(&rx_stats_mutex);
USERPRI;
}
+void
+rx_GetConnection(register struct rx_connection *conn)
+{
+ SPLVAR;
+
+ NETPRI;
+ AFS_RXGLOCK();
+ MUTEX_ENTER(&conn->conn_data_lock);
+ conn->refCount++;
+ MUTEX_EXIT(&conn->conn_data_lock);
+ AFS_RXGUNLOCK();
+ USERPRI;
+}
+
/* Start a new rx remote procedure call, on the specified connection.
* If wait is set to 1, wait for a free call channel; otherwise return
* 0. Maxtime gives the maximum number of seconds this call may take,
call->flags |= RX_CALL_WAIT_PROC;
MUTEX_ENTER(&rx_stats_mutex);
rx_nWaiting++;
+ rx_nWaited++;
MUTEX_EXIT(&rx_stats_mutex);
rxi_calltrace(RX_CALL_ARRIVAL, call);
SET_CALL_QUEUE_LOCK(call, &rx_serverPool_lock);
MUTEX_ENTER(&rx_stats_mutex);
rx_stats.nPeerStructs--;
MUTEX_EXIT(&rx_stats_mutex);
- if (prev == *peer_ptr) {
+ if (peer == *peer_ptr) {
*peer_ptr = next;
prev = next;
} else
if (stat->version >= RX_DEBUGI_VERSION_W_GETPEER) {
*supportedValues |= RX_SERVER_DEBUG_ALL_PEER;
}
+ if (stat->version >= RX_DEBUGI_VERSION_W_WAITED) {
+ *supportedValues |= RX_SERVER_DEBUG_WAITED_CNT;
+ }
stat->nFreePackets = ntohl(stat->nFreePackets);
stat->packetReclaims = ntohl(stat->packetReclaims);
#define rx_EnableHotThread() (rx_enable_hot_thread = 1)
#define rx_DisableHotThread() (rx_enable_hot_thread = 0)
+#define rx_PutConnection(conn) rx_DestroyConnection(conn)
+
/* A connection is an authenticated communication path, allowing
limited multiple asynchronous conversations. */
#ifdef KDUMP_RX_LOCK
/* client-- to retransmit the challenge */
struct rx_service *service; /* used by servers only */
u_short serviceId; /* To stamp on requests (clients only) */
- u_short refCount; /* Reference count */
+ afs_uint32 refCount; /* Reference count */
u_char flags; /* Defined below */
u_char type; /* Type of connection, defined below */
u_char secondsUntilPing; /* how often to ping for each active call */
/* For garbage collection */
afs_uint32 idleWhen; /* When the refcountwent to zero */
- short refCount; /* Reference count for this structure */
+ afs_uint32 refCount; /* Reference count for this structure */
/* Congestion control parameters */
u_char burstSize; /* Reinitialization size for the burst parameter */
#define RX_DEBUGI_BADTYPE (-8)
#define RX_DEBUGI_VERSION_MINIMUM ('L') /* earliest real version */
-#define RX_DEBUGI_VERSION ('Q') /* Latest version */
+#define RX_DEBUGI_VERSION ('R') /* Latest version */
/* first version w/ secStats */
#define RX_DEBUGI_VERSION_W_SECSTATS ('L')
/* version M is first supporting GETALLCONN and RXSTATS type */
#define RX_DEBUGI_VERSION_W_IDLETHREADS ('O')
#define RX_DEBUGI_VERSION_W_NEWPACKETTYPES ('P')
#define RX_DEBUGI_VERSION_W_GETPEER ('Q')
+#define RX_DEBUGI_VERSION_W_WAITED ('R')
#define RX_DEBUGI_GETSTATS 1 /* get basic rx stats */
#define RX_DEBUGI_GETCONN 2 /* get connection info */
char spare1;
afs_int32 nWaiting;
afs_int32 idleThreads; /* Number of server threads that are idle */
- afs_int32 spare2[8];
+ afs_int32 nWaited;
+ afs_int32 spare2[7];
};
struct rx_debugConn_vL {
#define RX_SERVER_DEBUG_OLD_CONN 0x20
#define RX_SERVER_DEBUG_NEW_PACKETS 0x40
#define RX_SERVER_DEBUG_ALL_PEER 0x80
+#define RX_SERVER_DEBUG_WAITED_CNT 0x100
#define AFS_RX_STATS_CLEAR_ALL 0xffffffff
#define AFS_RX_STATS_CLEAR_INVOCATIONS 0x1
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/rx/rx_getaddr.c,v 1.15 2003/07/15 23:16:09 shadow Exp $");
+ ("$Header: /cvs/openafs/src/rx/rx_getaddr.c,v 1.15.2.1 2004/10/18 07:12:06 shadow Exp $");
#ifndef AFS_DJGPP_ENV
#ifndef KERNEL
#define ADVANCE(x, n) (x += ROUNDUP((n)->sa_len))
static void
-rt_xaddrs(cp, cplim, rtinfo)
- caddr_t cp, cplim;
- struct rt_addrinfo *rtinfo;
+rt_xaddrs(caddr_t cp, caddr_t cplim, struct rt_addrinfo *rtinfo)
{
struct sockaddr *sa;
int i;
*/
#if defined(AFS_DARWIN_ENV) || defined(AFS_XBSD_ENV)
int
-rx_getAllAddr(buffer, maxSize)
- afs_int32 buffer[];
- int maxSize; /* sizeof of buffer in afs_int32 units */
+rx_getAllAddr(afs_int32 buffer[], int maxSize)
{
size_t needed;
int mib[6];
}
int
-rxi_getAllAddrMaskMtu(addrBuffer, maskBuffer, mtuBuffer, maxSize)
- afs_int32 addrBuffer[]; /* the network addrs in net byte order */
- afs_int32 maskBuffer[]; /* the subnet masks */
- afs_int32 mtuBuffer[]; /* the MTU sizes */
- int maxSize; /* sizeof of buffer in afs_int32 units */
+rxi_getAllAddrMaskMtu(afs_int32 addrBuffer[], afs_int32 maskBuffer[],
+ afs_int32 mtuBuffer[], int maxSize)
{
int s;
}
if ((ifm->ifm_flags & IFF_UP) == 0)
continue; /* not up */
- if (ifm->ifm_flags & IFF_LOOPBACK) {
- continue; /* skip aliased loopbacks as well. */
- }
while (addrcount > 0) {
struct sockaddr_in *a;
free(buf);
return count;
}
-
-
#else
-int
-rx_getAllAddr(buffer, maxSize)
- afs_int32 buffer[];
- int maxSize; /* sizeof of buffer in afs_int32 units */
+static int
+rx_getAllAddr_internal(afs_int32 buffer[], int maxSize, int loopbacks)
{
int s;
int i, len, count = 0;
continue; /* ignore this address */
}
if (a->sin_addr.s_addr != 0) {
- if (ifr->ifr_flags & IFF_LOOPBACK) {
+ if (!loopbacks && (ifr->ifr_flags & IFF_LOOPBACK)) {
continue; /* skip aliased loopbacks as well. */
}
if (count >= maxSize) /* no more space */
return count;
}
+int
+rx_getAllAddr(afs_int32 buffer[], int maxSize)
+{
+ return rx_getAllAddr_internal(buffer, maxSize, 0);
+}
+
/* this function returns the total number of interface addresses
* the buffer has to be passed in by the caller. It also returns
* the interface mask. If AFS_USERSPACE_IP_ADDR is defined, it
* by afsi_SetServerIPRank().
*/
int
-rxi_getAllAddrMaskMtu(addrBuffer, maskBuffer, mtuBuffer, maxSize)
- afs_int32 addrBuffer[]; /* the network addrs in net byte order */
- afs_int32 maskBuffer[]; /* the subnet masks */
- afs_int32 mtuBuffer[]; /* the MTU sizes */
- int maxSize; /* sizeof of buffer in afs_int32 units */
+rxi_getAllAddrMaskMtu(afs_int32 addrBuffer[], afs_int32 maskBuffer[],
+ afs_int32 mtuBuffer[], int maxSize)
{
int s;
int i, len, count = 0;
#endif
#if !defined(AFS_USERSPACE_IP_ADDR)
- count = rx_getAllAddr(addrBuffer, 1024);
+ count = rx_getAllAddr_internal(addrBuffer, 1024, 1);
for (i = 0; i < count; i++) {
maskBuffer[i] = htonl(0xffffffff);
mtuBuffer[i] = htonl(1500);
perror("SIOCGIFFLAGS");
continue; /* ignore this address */
}
- if (ifr->ifr_flags & IFF_LOOPBACK) {
- continue; /* skip aliased loopbacks as well. */
- }
if (count >= maxSize) { /* no more space */
printf("Too many interfaces..ignoring 0x%x\n",
EXT int rx_nFreePackets INIT(0);
EXT int rxi_NeedMorePackets INIT(0);
EXT int rx_nWaiting INIT(0);
+EXT int rx_nWaited INIT(0);
EXT int rx_packetReclaims INIT(0);
/* largest packet which we can safely receive, initialized to AFS 3.2 value
#endif
RCSID
- ("$Header: /cvs/openafs/src/rx/rx_packet.c,v 1.35.2.1 2004/08/25 07:09:42 shadow Exp $");
+ ("$Header: /cvs/openafs/src/rx/rx_packet.c,v 1.35.2.2 2004/10/18 17:43:58 shadow Exp $");
#ifdef KERNEL
#if defined(UKERNEL)
* never be cleaned up.
*/
peer = rxi_FindPeer(*host, *port, 0, 0);
- if (peer) {
+ /* Since this may not be associated with a connection,
+ * it may have no refCount, meaning we could race with
+ * ReapConnections
+ */
+ if (peer && (peer->refCount > 0)) {
MUTEX_ENTER(&peer->peer_lock);
hadd32(peer->bytesReceived, p->length);
MUTEX_EXIT(&peer->peer_lock);
tstat.packetReclaims = htonl(rx_packetReclaims);
tstat.usedFDs = CountFDs(64);
tstat.nWaiting = htonl(rx_nWaiting);
+ tstat.nWaited = htonl(rx_nWaited);
queue_Count(&rx_idleServerQueue, np, nqe, rx_serverQueueEntry,
tstat.idleThreads);
MUTEX_EXIT(&rx_serverPool_lock);
register int seconds);
extern void rxi_CleanupConnection(struct rx_connection *conn);
extern void rxi_DestroyConnection(register struct rx_connection *conn);
+extern void rx_GetConnection(register struct rx_connection *conn);
extern void rx_DestroyConnection(register struct rx_connection *conn);
extern struct rx_call *rx_NewCall(register struct rx_connection *conn);
extern int rxi_HasActiveCalls(register struct rx_connection *aconn);
#endif
RCSID
- ("$Header: /cvs/openafs/src/rx/rx_rdwr.c,v 1.21 2003/07/15 23:16:10 shadow Exp $");
+ ("$Header: /cvs/openafs/src/rx/rx_rdwr.c,v 1.21.2.1 2004/10/18 07:12:06 shadow Exp $");
#ifdef KERNEL
#ifndef UKERNEL
return;
}
cp->length = 0;
- cp->niovecs = 1; /* just the header */
+ cp->niovecs = 2; /* header + space for rxkad stuff */
call->nFree = 0;
}
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/rx/rx_user.c,v 1.18.2.1 2004/08/25 07:09:42 shadow Exp $");
+ ("$Header: /cvs/openafs/src/rx/rx_user.c,v 1.18.2.2 2004/10/18 17:43:58 shadow Exp $");
# include <sys/types.h>
# include <errno.h>
osi_socket socketFd = OSI_NULLSOCKET;
struct sockaddr_in taddr;
char *name = "rxi_GetUDPSocket: ";
- int greedy = 0;
+#ifdef AFS_LINUX22_ENV
+ int pmtu=IP_PMTUDISC_DONT;
+#endif
#if !defined(AFS_NT40_ENV) && !defined(AFS_DJGPP_ENV)
if (ntohs(port) >= IPPORT_RESERVED && ntohs(port) < IPPORT_USERRESERVED) {
fcntl(socketFd, F_SETFD, 1);
#endif
+#ifndef AFS_DJGPP_ENV
/* Use one of three different ways of getting a socket buffer expanded to
* a reasonable size.
*/
{
+ int greedy = 0;
int len1, len2;
len1 = 32766;
len2 = rx_UdpBufSize;
-#ifndef AFS_DJGPP_ENV
greedy =
(setsockopt
(socketFd, SOL_SOCKET, SO_RCVBUF, (char *)&len2,
(setsockopt
(socketFd, SOL_SOCKET, SO_RCVBUF, (char *)&len2,
sizeof(len2)) >= 0);
-#endif /* AFS_DJGPP_ENV */
+ if (!greedy)
+ (osi_Msg "%s*WARNING* Unable to increase buffering on socket\n",
+ name);
+ MUTEX_ENTER(&rx_stats_mutex);
+ rx_stats.socketGreedy = greedy;
+ MUTEX_EXIT(&rx_stats_mutex);
}
-
-#ifndef AFS_DJGPP_ENV
- if (!greedy)
- (osi_Msg "%s*WARNING* Unable to increase buffering on socket\n",
- name);
#endif /* AFS_DJGPP_ENV */
+
+#ifdef AFS_LINUX22_ENV
+ setsockopt(socketFd, SOL_IP, IP_MTU_DISCOVER, &pmtu, sizeof(pmtu));
+#endif
+
if (rxi_Listen(socketFd) < 0) {
goto error;
}
close(socketFd);
#endif
- MUTEX_ENTER(&rx_stats_mutex);
- rx_stats.socketGreedy = greedy;
- MUTEX_EXIT(&rx_stats_mutex);
return OSI_NULLSOCKET;
}
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/rx/rxdebug.c,v 1.15.2.1 2004/08/25 07:09:42 shadow Exp $");
+ ("$Header: /cvs/openafs/src/rx/rxdebug.c,v 1.15.2.2 2004/10/18 17:43:59 shadow Exp $");
#include <sys/types.h>
#include <errno.h>
int withRxStats;
int withWaiters;
int withIdleThreads;
+ int withWaited;
int withPeers;
struct rx_debugStats tstats;
char *portName, *hostName;
withRxStats = (supportedDebugValues & RX_SERVER_DEBUG_RX_STATS);
withWaiters = (supportedDebugValues & RX_SERVER_DEBUG_WAITER_CNT);
withIdleThreads = (supportedDebugValues & RX_SERVER_DEBUG_IDLE_THREADS);
+ withIdleThreads = (supportedDebugValues & RX_SERVER_DEBUG_WAITED_CNT);
withPeers = (supportedDebugValues & RX_SERVER_DEBUG_ALL_PEER);
printf("Free packets: %d, packet reclaims: %d, calls: %d, used FDs: %d\n",
printf("%d calls waiting for a thread\n", tstats.nWaiting);
if (withIdleThreads)
printf("%d threads are idle\n", tstats.idleThreads);
+ if (withWaited)
+ printf("%d calls have waited for a thread\n", tstats.nWaited);
if (rxstats) {
if (!withRxStats) {
$(AR) crv $@ ${OBJS} AFS_component_version_number.o
$(RANLIB) $@
-crypt_conn.o: fcrypt.h private_data.h crypt_conn.c ${INCLS}
-
rxkad_client.o: fcrypt.h private_data.h rxkad_client.c ${INCLS}
rxkad_server.o: fcrypt.h private_data.h rxkad_server.c ${INCLS}
md5.o: md5.c ${INCLS}
-fcrypt.o: fcrypt.c fcrypt.h sboxes.h rxkad.h rxkad_prototypes.h
- ${CCOBJ} ${CFLAGS} -c fcrypt.c
+fcrypt.o: domestic/fcrypt.c fcrypt.h sboxes.h rxkad.h rxkad_prototypes.h
+ ${CCOBJ} ${CFLAGS} -c domestic/fcrypt.c
+
+crypt_conn.o: domestic/crypt_conn.c fcrypt.h private_data.h ${INCLS}
+ ${CCOBJ} ${CFLAGS} -c domestic/crypt_conn.c
+
+tcrypt.o: domestic/tcrypt.c AFS_component_version_number.o
+ ${CCOBJ} ${CFLAGS} -c domestic/fcrypt.c
tcrypt: tcrypt.o librxkad.a
${CC} -o tcrypt tcrypt.o librxkad.a
-tcrypt.o: tcrypt.c AFS_component_version_number.o
-
fc_test: ${fc_test_OBJS} ${fc_test_LIBS}
${CC} ${CFLAGS} -o fc_test ${fc_test_OBJS} ${fc_test_LIBS} ${XLIBS}
clean:
$(RM) -f *.o *.a tcrypt core rxkad_errs.c rxkad.h \
AFS_component_version_number.c \
- crypt_conn.c fcrypt.c fcrypt.h sboxes.h \
+ fcrypt.h sboxes.h \
fc_test
test:
# These sources are kept in a separate directory so that we can use an
# ACL to comply with source export restrictions.
-crypt_conn.c: domestic/crypt_conn.c
- ${INSTALL} $? $@
-
-fcrypt.c: domestic/fcrypt.c
- ${INSTALL} $? $@
-
fcrypt.h: domestic/fcrypt.h
${INSTALL} $? $@
sboxes.h: domestic/sboxes.h
${INSTALL} $? $@
-tcrypt.c: domestic/tcrypt.c
- ${INSTALL} $? $@
-
include ../config/Makefile.version
${DESTDIR}${libdir}/librxkad.a: librxkad.a
${INSTALL} $? $@
#endif
RCSID
- ("$Header: /cvs/openafs/src/rxkad/domestic/fcrypt.c,v 1.11.2.1 2004/08/25 07:17:01 shadow Exp $");
+ ("$Header: /cvs/openafs/src/rxkad/domestic/fcrypt.c,v 1.11.2.2 2004/10/18 17:44:01 shadow Exp $");
#define DEBUG 0
#ifdef KERNEL
/* IN int encrypt; * 0 ==> decrypt, else encrypt */
afs_int32
-fc_ecb_encrypt(afs_uint32 * clear, afs_uint32 * cipher,
+fc_ecb_encrypt(void * clear, void * cipher,
fc_KeySchedule schedule, int encrypt)
{
afs_uint32 L, R;
memcpy(&L, clear, sizeof(afs_int32));
memcpy(&R, clear + 1, sizeof(afs_int32));
#else
- L = ntohl(*clear);
- R = ntohl(*(clear + 1));
+ L = ntohl(*((afs_uint32 *)clear));
+ R = ntohl(*((afs_uint32 *)clear + 1));
#endif
if (encrypt) {
memcpy(cipher, &L, sizeof(afs_int32));
memcpy(cipher + 1, &R, sizeof(afs_int32));
#else
- *cipher = htonl(L);
- *(cipher + 1) = htonl(R);
+ *((afs_int32 *)cipher) = htonl(L);
+ *((afs_int32 *)cipher + 1) = htonl(R);
#endif
return 0;
}
afs_uint32 *xor; * 8 bytes of initialization vector *
*/
afs_int32
-fc_cbc_encrypt(char *input, char *output, afs_int32 length,
+fc_cbc_encrypt(void *input, void *output, afs_int32 length,
fc_KeySchedule key, afs_uint32 * xor, int encrypt)
{
afs_uint32 i, j;
for (i = 0; length > 0; i++, length -= 8) {
/* get input */
memcpy(t_input, input, sizeof(t_input));
- input += sizeof(t_input);
+ input=((char *)input) + sizeof(t_input);
/* zero pad */
for (j = length; j <= 7; j++)
/* copy temp output and save it for cbc */
memcpy(output, t_output, sizeof(t_output));
- output += sizeof(t_output);
+ output=(char *)output + sizeof(t_output);
/* calculate xor value for next round from plain & cipher text */
xor[0] = t_input[0] ^ t_output[0];
for (i = 0; length > 0; i++, length -= 8) {
/* get input */
memcpy(t_input, input, sizeof(t_input));
- input += sizeof(t_input);
+ input=((char *)input) + sizeof(t_input);
/* no padding for decrypt */
fc_ecb_encrypt(t_input, t_output, key, encrypt);
/* copy temp output */
memcpy(output, t_output, sizeof(t_output));
- output += sizeof(t_output);
+ output=((char *)output) + sizeof(t_output);
/* calculate xor value for next round from plain & cipher text */
xor[0] = t_input[0] ^ t_output[0];
/* no ticket good for longer than 30 days */
#define MAXKTCTICKETLIFETIME (30*24*3600)
#define MINKTCTICKETLEN 32
-#ifdef AFS_AIX_ENV
-#define MAXKTCTICKETLEN 344 /* XXX why must this be small? */
-#else
#define MAXKTCTICKETLEN 12000 /* was 344 */
-#endif
-
#define MAXKTCNAMELEN 64 /* name & inst should be 256 */
#define MAXKTCREALMLEN 64 /* should be 256 */
#define KTC_TIME_UNCERTAINTY (15*60) /* max skew bet. machines' clocks */
/* domestic/fcrypt.c */
extern int fc_keysched(struct ktc_encryptionKey *key,
fc_KeySchedule schedule);
-extern afs_int32 fc_ecb_encrypt(afs_uint32 * clear, afs_uint32 * cipher,
+extern afs_int32 fc_ecb_encrypt(void * clear, void * cipher,
fc_KeySchedule schedule, int encrypt);
-extern afs_int32 fc_cbc_encrypt(char *input, char *output, afs_int32 length,
+extern afs_int32 fc_cbc_encrypt(void *input, void *output, afs_int32 length,
fc_KeySchedule key, afs_uint32 * xor,
int encrypt);
LIBS=${TOP_LIBDIR}/libgtx.a \
${TOP_LIBDIR}/libfsprobe.a \
${TOP_LIBDIR}/libvolser.a \
+ ${TOP_LIBDIR}/libubik.a \
${TOP_LIBDIR}/libkauth.a \
${TOP_LIBDIR}/libauth.a \
${TOP_LIBDIR}/librxkad.a \
${TOP_LIBDIR}/libcmd.a \
${TOP_LIBDIR}/vlib.a ${TOP_LIBDIR}/libacl.a \
${TOP_LIBDIR}/libvldb.a \
- ${TOP_LIBDIR}/libubik.a \
${TOP_LIBDIR}/libafsint.a \
${TOP_LIBDIR}/libsys.a \
${TOP_LIBDIR}/librx.a \
read_passwd.o
UBIKOBJS = \
+ uinit.o \
ubikclient.o \
uerrors.o \
ubik_int.cs.o \
ubikclient.o: ${UBIK}/ubikclient.c
${CCRULE}
+uinit.o: ${UBIK}/uinit.c
+ ${CCRULE}
+
uerrors.o: ${UBIK}/uerrors.c
${CCRULE}
md5.o: ${RXKAD}/md5.c
${CCRULE}
-fcrypt.o: ${RXKAD}/fcrypt.c
+fcrypt.o: ${RXKAD}/domestic/fcrypt.c
${CCRULE}
-crypt_conn.o: ${RXKAD}/crypt_conn.c
+crypt_conn.o: ${RXKAD}/domestic/crypt_conn.c
${CCRULE}
AFS_component_version_number.o: ${RX}/AFS_component_version_number.c
#
# $ what /opt/langtools/bin/pxdb32
# /opt/langtools/bin/pxdb32:
-# HP92453-02 A.10.0A HP-UX SYMBOLIC DEBUGGER (PXDB) $Revision: 1.15 $
+# HP92453-02 A.10.0A HP-UX SYMBOLIC DEBUGGER (PXDB) $Revision: 1.15.2.1 $
#
# The problem occurs when -g and -O are both used when compiling des.c.
# The simplest way to work around the problem is to leave out either -g or -O.
+++ /dev/null
-# Copyright 2000, International Business Machines Corporation and others.
-# All Rights Reserved.
-#
-# This software has been released under the terms of the IBM Public
-# License. For details, see the LICENSE file in the top-level source
-# directory or online at http://www.openafs.org/dl/license10.html
-
-RELDIR=shlibafsrpc
-!include ..\config\NTMakefile.$(SYS_NAME)
-!include ..\config\NTMakefile.version
-
-RX = ..\rx
-RXSTAT = ..\rxstat
-RXKAD = ..\rxkad
-DES = ..\des
-UTIL = ..\util
-FSINT = ..\fsint
-COMERR = ..\comerr
-
-# Additional debugging flag for RX.
-AFSDEV_AUXCDEFINES = -DRXDEBUG -DAFS_PTHREAD_ENV
-
-LIBFILE = $(DESTDIR)\lib\afsrpc.dll
-
-# Object files by category.
-MULTIOBJS = $(OUT)\rx_multi.obj
-
-XDROBJS = $(OUT)\xdr.obj \
- $(OUT)\xdr_array.obj \
- $(OUT)\xdr_arrayn.obj \
- $(OUT)\xdr_float.obj \
- $(OUT)\xdr_mem.obj \
- $(OUT)\xdr_rec.obj \
- $(OUT)\xdr_refernce.obj \
- $(OUT)\xdr_rx.obj \
- $(OUT)\xdr_update.obj \
- $(OUT)\xdr_afsuuid.obj \
- $(OUT)\xdr_int64.obj
-
-RXOBJS = $(OUT)\rx_event.obj \
- $(OUT)\rx_user.obj \
- $(OUT)\rx_pthread.obj \
- $(OUT)\rx.obj \
- $(OUT)\rx_null.obj \
- $(OUT)\rx_globals.obj \
- $(OUT)\rx_getaddr.obj \
- $(OUT)\rx_misc.obj
- $(OUT)\rx_packet.obj \
- $(OUT)\rx_rdwr.obj \
- $(OUT)\rx_trace.obj \
- $(OUT)\rx_xmit_nt.obj \
- $(OUT)\rx_conncache.obj
-
-RXSTATOBJS = $(OUT)\rxstat.obj \
- $(OUT)\rxstat.ss.obj \
- $(OUT)\rxstat.xdr.obj \
- $(OUT)\rxstat.cs.obj
-
-LIBRXKAD_OBJS = $(OUT)\rxkad_client.obj \
- $(OUT)\rxkad_server.obj \
- $(OUT)\rxkad_common.obj \
- $(OUT)\ticket.obj \
- $(OUT)\ticket5.obj \
- $(OUT)\crc.obj \
- $(OUT)\md4.obj \
- $(OUT)\md5.obj \
- $(OUT)\AFS_component_version_number.obj
-
-LIBRXKAD_REGOBJS = $(OUT)\fcrypt.obj \
- $(OUT)\crypt_conn.obj
-
-DESOBJS = $(OUT)\des.obj \
- $(OUT)\cbc_encrypt.obj \
- $(OUT)\pcbc_encrypt.obj \
- $(OUT)\cksum.obj \
- $(OUT)\new_rnd_key.obj \
- $(OUT)\key_sched.obj \
- $(OUT)\debug_decl.obj \
- $(OUT)\quad_cksum.obj \
- $(OUT)\key_parity.obj \
- $(OUT)\weak_key.obj \
- $(OUT)\strng_to_key.obj \
- $(OUT)\misc.obj \
- $(OUT)\util.obj
-
-UTILOBJS = $(OUT)\casestrcpy.obj \
- $(OUT)\winsock_nt.obj
-
-COMERROBJS = $(OUT)\error_msg.obj \
- $(OUT)\et_name.obj \
- $(OUT)\com_err.obj
-
-FSINTOBJS = $(OUT)\afsint.cs.obj \
- $(OUT)\afsint.xdr.obj \
- $(OUT)\afscbint.cs.obj \
- $(OUT)\afscbint.xdr.obj \
- $(OUT)\afsaux.obj
-
-DLLOBJS = $(MULTIOBJS) $(RXOBJS) $(XDROBJS) $(RXSTATOBJS) $(LIBRXKAD_OBJS) \
- $(DESOBJS) $(LIBRXKAD_REGOBJS) $(UTILOBJS) $(COMERROBJS) \
- $(FSINTOBJS) afsrpc.res
-
-rx_multi.obj: $(RX)\rx_multi.c
- $(C2OBJ) $(RX)\rx_multi.c
-
-xdr.obj: $(RX)\xdr.c
- $(C2OBJ) $(RX)\xdr.c
-
-xdr_array.obj: $(RX)\xdr_array.c
- $(C2OBJ) $(RX)\xdr_array.c
-
-xdr_arrayn.obj: $(RX)\xdr_arrayn.c
- $(C2OBJ) $(RX)\xdr_arrayn.c
-
-xdr_float.obj: $(RX)\xdr_float.c
- $(C2OBJ) $(RX)\xdr_float.c
-
-xdr_mem.obj: $(RX)\xdr_mem.c
- $(C2OBJ) $(RX)\xdr_mem.c
-
-xdr_rec.obj: $(RX)\xdr_rec.c
- $(C2OBJ) $(RX)\xdr_rec.c
-
-xdr_refernce.obj: $(RX)\xdr_refernce.c
- $(C2OBJ) $(RX)\xdr_refernce.c
-
-xdr_rx.obj: $(RX)\xdr_rx.c
- $(C2OBJ) $(RX)\xdr_rx.c
-
-xdr_update.obj: $(RX)\xdr_update.c
- $(C2OBJ) $(RX)\xdr_update.c
-
-xdr_afsuuid.obj: $(RX)\xdr_afsuuid.c
- $(C2OBJ) $(RX)\xdr_afsuuid.c
-
-xdr_int64.obj: $(RX)\xdr_int64.c
- $(C2OBJ) $(RX)\xdr_int64.c
-
-rx_event.obj: $(RX)\rx_event.c
- $(C2OBJ) $(RX)\rx_event.c
-
-rx_user.obj: $(RX)\rx_user.c
- $(C2OBJ) $(RX)\rx_user.c
-
-rx_pthread.obj: $(RX)\rx_pthread.c
- $(C2OBJ) $(RX)\rx_pthread.c
-
-rx.obj: $(RX)\rx.c
- $(C2OBJ) $(RX)\rx.c
-
-rx_null.obj: $(RX)\rx_null.c
- $(C2OBJ) $(RX)\rx_null.c
-
-rx_globals.obj: $(RX)\rx_globals.c
- $(C2OBJ) $(RX)\rx_globals.c
-
-rx_getaddr.obj: $(RX)\rx_getaddr.c
- $(C2OBJ) $(RX)\rx_getaddr.c
-
-rx_misc.obj: $(RX)\rx_misc.c
- $(C2OBJ) $(RX)\rx_misc.c
-
-rx_packet.obj: $(RX)\rx_packet.c
- $(C2OBJ) $(RX)\rx_packet.c
-
-rx_rdwr.obj: $(RX)\rx_rdwr.c
- $(C2OBJ) $(RX)\rx_rdwr.c
-
-rx_trace.obj: $(RX)\rx_trace.c
- $(C2OBJ) $(RX)\rx_trace.c
-
-rx_xmit_nt.obj: $(RX)\rx_xmit_nt.c
- $(C2OBJ) $(RX)\rx_xmit_nt.c
-
-rx_conncache.obj: $(RX)\rx_conncache.c
- $(C2OBJ) $(RX)\rx_conncache.c
-
-rxstat.cs.obj:$(RXSTAT)\rxstat.cs.c
- $(C2OBJ) $(RXSTAT)\rxstat.cs.c
-
-rxstat.ss.obj:$(RXSTAT)\rxstat.ss.c
- $(C2OBJ) $(RXSTAT)\rxstat.ss.c
-
-rxstat.xdr.obj:$(RXSTAT)\rxstat.xdr.c
- $(C2OBJ) $(RXSTAT)\rxstat.xdr.c
-
-rxstat.obj:$(RXSTAT)\rxstat.c
- $(C2OBJ) $(RXSTAT)\rxstat.c
-
-rxkad_client.obj:$(RXKAD)\rxkad_client.c
- $(C2OBJ) $(RXKAD)\rxkad_client.c
-
-rxkad_server.obj:$(RXKAD)\rxkad_server.c
- $(C2OBJ) $(RXKAD)\rxkad_server.c
-
-rxkad_common.obj:$(RXKAD)\rxkad_common.c
- $(C2OBJ) $(RXKAD)\rxkad_common.c
-
-ticket.obj:$(RXKAD)\ticket.c
- $(C2OBJ) $(RXKAD)\ticket.c
-
-fcrypt.obj:$(RXKAD)\fcrypt.c
- $(C2OBJ) $(RXKAD)\fcrypt.c
-
-crypt_conn.obj:$(RXKAD)\crypt_conn.c
- $(C2OBJ) $(RXKAD)\crypt_conn.c
-
-AFS_component_version_number.obj:$(RXKAD)\AFS_component_version_number.c
- $(C2OBJ) $(RXKAD)\AFS_component_version_number.c
-
-fcrypt_x.obj:$(RXKAD)\fcrypt.c
- $(C2OBJ) $(RXKAD)\fcrypt.c /Fofcrypt_x.obj
-
-crypt_conn_x.obj:$(RXKAD)\crypt_conn.c
- $(C2OBJ) $(RXKAD)\crypt_conn.c /Focrypt_conn_x.obj
-
-des.obj:$(DES)\des.c
- $(C2OBJ) $(DES)\des.c
-
-cbc_encrypt.obj:$(DES)\cbc_encrypt.c
- $(C2OBJ) $(DES)\cbc_encrypt.c
-
-pcbc_encrypt.obj:$(DES)\pcbc_encrypt.c
- $(C2OBJ) $(DES)\pcbc_encrypt.c
-
-cksum.obj:$(DES)\cksum.c
- $(C2OBJ) $(DES)\cksum.c
-
-new_rnd_key.obj:$(DES)\new_rnd_key.c
- $(C2OBJ) $(DES)\new_rnd_key.c
-
-key_sched.obj:$(DES)\key_sched.c
- $(C2OBJ) $(DES)\key_sched.c
-
-debug_decl.obj:$(DES)\debug_decl.c
- $(C2OBJ) $(DES)\debug_decl.c
-
-quad_cksum.obj:$(DES)\quad_cksum.c
- $(C2OBJ) $(DES)\quad_cksum.c
-
-key_parity.obj:$(DES)\key_parity.c
- $(C2OBJ) $(DES)\key_parity.c
-
-weak_key.obj:$(DES)\weak_key.c
- $(C2OBJ) $(DES)\weak_key.c
-
-strng_to_key.obj:$(DES)\strng_to_key.c
- $(C2OBJ) $(DES)\strng_to_key.c
-
-misc.obj:$(DES)\misc.c
- $(C2OBJ) -DDONT_INCL_MAIN $(DES)\misc.c
-
-util.obj:$(DES)\util.c
- $(C2OBJ) $(DES)\util.c
-
-des_x.obj:$(DES)\des.c
- $(C2OBJ) $(DES)\des.c /Fodes_x.obj
-
-cbc_crypt_x.obj:$(DES)\cbc_encrypt.c
- $(C2OBJ) $(DES)\cbc_encrypt.c /Focbc_crypt_x.obj
-
-pcbc_crypt_x.obj:$(DES)\pcbc_encrypt.c
- $(C2OBJ) $(DES)\pcbc_encrypt.c /Fopcbc_crypt_x.obj
-
-cksum_x.obj:$(DES)\cksum.c
- $(C2OBJ) $(DES)\cksum.c /Focksum_x.obj
-
-nrnd_key_x.obj:$(DES)\new_rnd_key.c
- $(C2OBJ) $(DES)\new_rnd_key.c /Fonrnd_key_x.obj
-
-error_msg.obj:$(COMERR)\error_msg.c
- $(C2OBJ) $(COMERR)\error_msg.c
-
-et_name.obj:$(COMERR)\et_name.c
- $(C2OBJ) $(COMERR)\et_name.c
-
-com_err.obj:$(COMERR)\com_err.c
- $(C2OBJ) $(COMERR)\com_err.c
-
-casestrcpy.obj:$(UTIL)\casestrcpy.c
- $(C2OBJ) $(UTIL)\casestrcpy.c
-
-winsock_nt.obj:$(UTIL)\winsock_nt.c
- $(C2OBJ) $(UTIL)\winsock_nt.c
-
-afsint.cs.obj:$(FSINT)\afsint.cs.c
- $(C2OBJ) $(FSINT)\afsint.cs.c
-
-afsint.xdr.obj:$(FSINT)\afsint.xdr.c
- $(C2OBJ) $(FSINT)\afsint.xdr.c
-
-afscbint.cs.obj:$(FSINT)\afscbint.cs.c
- $(C2OBJ) $(FSINT)\afscbint.cs.c
-
-afscbint.xdr.obj:$(FSINT)\afscbint.xdr.c
- $(C2OBJ) $(FSINT)\afscbint.xdr.c
-
-afsaux.obj:$(FSINT)\afsaux.c
- $(C2OBJ) $(FSINT)\afsaux.c
-
-NTMAKE = nmake /nologo /f ntmakefile
-
-
-DLLLIBS =\
-!IF (("$(SYS_NAME)"=="i386_win95" ) || ("$(SYS_NAME)"=="I386_WIN95" ))
- $(DESTDIR)\lib\win95\afspthread.lib \
-!ELSE
- $(DESTDIR)\lib\afspthread.lib \
-!ENDIF
- $(DESTDIR)\lib\afs\afsutil.lib \
- $(DESTDIR)\lib\afs\afsreg.lib
-
-$(DESTDIR)\lib\afsrpc.dll: $(DLLOBJS) $(DLLLIBS)
- $(DLLCONLINK) /DEF:afsrpc.def
- $(DLLPREP)
-
-# Definitions for generating versioninfo resources
-afsrpc.res: afsrpc.rc AFS_component_version_number.h
- $(RC) $*.rc
-
-
-install:
-! IF (EXIST(..\..\src\des\NTMakefile))
- $(NTMAKE) $(LIBFILE)
-! else
- $(NTMAKE) libstub
-! endif
-
-install9x: install
-
-!IF (EXIST(..\..\src\des\NTMakefile))
-!ELSE IF (EXIST(..\..\DESLIB))
-DESPAR = ..\..\DESLIB\dest
-!ELSE IF (EXIST(..\..\..\DESLIB))
-DESPAR = ..\..\..\DESLIB\dest
-!ELSE
-!ERROR Must create DESLIB link in the same directory as PARENT link.
-!ENDIF
-
-libstub:
- $(COPY) $(DESPAR)\lib\afsrpc.dll \
- $(DESTDIR)\lib\afsrpc.dll
- $(COPY) $(DESPAR)\lib\afsrpc.lib \
- $(DESTDIR)\lib\afsrpc.lib
- $(COPY) $(DESPAR)\lib\afsrpc.exp \
- $(DESTDIR)\lib\afsrpc.exp
-
-clean::
- $(DEL) $(DESTDIR)\lib\afsrpc.dll $(DESTDIR)\lib\afsrpc.lib $(DESTDIR)\lib\afsrpc.exp
\ No newline at end of file
+++ /dev/null
-EXPORTS
- des_check_key_parity @2
- des_fixup_key_parity @5
- des_init_random_number_generator @6
- des_is_weak_key @7
- des_key_sched @8
- des_random_key @9
- des_string_to_key @10
- ktohl @11
- life_to_time @12
- rx_DestroyConnection @13
- rx_EndCall @14
- rx_Finalize @15
- rx_GetCachedConnection @16
- rx_GetCall @17
- rx_GetIFInfo @18
- rx_Init @19
- rx_NewCall @20
- rx_NewConnection @21
- rx_NewService @22
- rx_PrintPeerStats @23
- rx_PrintStats @24
- rx_PrintTheseStats @25
- rx_ReadProc @26
- rx_ReleaseCachedConnection @27
- rx_ServerProc @28
- rx_StartServer @29
- rx_WriteProc @30
- rxevent_Init @31
- rxevent_Post @32
- rxkad_GetServerInfo @33
- rxkad_NewClientSecurityObject @34
- rxkad_NewServerSecurityObject @35
- rxnull_NewClientSecurityObject @38
- rxnull_NewServerSecurityObject @39
- rxs_Release @40
- time_to_life @41
- tkt_CheckTimes @42
- tkt_DecodeTicket @43
- tkt_MakeTicket @44
- xdr_array @45
- xdr_bool @46
- xdr_bytes @47
- xdr_char @48
- xdr_double @49
- xdr_enum @50
- xdr_float @51
- xdr_int @52
- xdr_long @53
- xdr_opaque @54
- xdr_pointer @55
- xdr_reference @56
- xdr_short @57
- xdr_string @58
- xdr_u_char @59
- xdr_u_int @60
- xdr_u_long @61
- xdr_u_short @62
- xdr_union @63
- xdr_vector @64
- xdr_void @65
- xdr_wrapstring @66
- xdrmem_create @67
- xdrrec_create @68
- xdrrec_endofrecord @69
- xdrrec_eof @70
- xdrrec_skiprecord @71
- xdrrx_create @72
- hton_syserr_conv @73
- rxkad_stats @74 DATA
- com_err @75
- error_message @76
- rx_socket @77 DATA
- AssertionFailed @79
- afs_winsockInit @80
- rxevent_debugFile @81 DATA
- rx_debugFile @82 DATA
- rx_connDeadTime @83 DATA
- rx_maxReceiveSize @84 DATA
- rx_UdpBufSize @85 DATA
- rx_extraQuota @86 DATA
- rx_extraPackets @87 DATA
- rx_tranquil @88 DATA
- rx_getAllAddr @89
- rx_nWaiting @90 DATA
- rx_stats @91 DATA
- rx_SetNoJumbo @92
- rx_SetConnDeadTime @93
- rx_FlushWrite @94
- rx_thread_id_key @95 DATA
- multi_Finalize @96
- multi_Select @97
- multi_Init @98
- multi_Finalize_Ignore @99
- add_to_error_table @100
- xdr_afsUUID @101
- rx_GetSpecific @102
- rx_SetSpecific @103
- rx_KeyCreate @104
- rx_BusyError @105 DATA
- rx_BusyThreshold @106 DATA
- rx_IncrementTimeAndCount @107
- rx_enable_stats @108 DATA
- rx_GetServerDebug @109
- rx_GetServerStats @110
- rx_GetServerVersion @111
- rx_GetServerConnections @112
- rx_stats_mutex @113 DATA
- rx_GetServerPeers @114
- rx_RetrieveProcessRPCStats @115
- rx_RetrievePeerRPCStats @116
- rx_FreeRPCStats @117
- rx_queryProcessRPCStats @118
- rx_queryPeerRPCStats @119
- rx_enableProcessRPCStats @120
- rx_enablePeerRPCStats @121
- rx_disableProcessRPCStats @122
- rx_disablePeerRPCStats @123
- RXSTATS_ExecuteRequest @124
- RXSTATS_RetrieveProcessRPCStats @125
- RXSTATS_RetrievePeerRPCStats @126
- RXSTATS_QueryProcessRPCStats @127
- RXSTATS_QueryPeerRPCStats @128
- RXSTATS_EnableProcessRPCStats @129
- RXSTATS_EnablePeerRPCStats @130
- RXSTATS_DisableProcessRPCStats @131
- RXSTATS_DisablePeerRPCStats @132
- RXSTATS_QueryRPCStatsVersion @133
- RXSTATS_ClearProcessRPCStats @134
- RXSTATS_ClearPeerRPCStats @135
-
-
- rxi_connAbortThreshhold @138 DATA
- rxi_connAbortDelay @139 DATA
- rxi_callAbortThreshhold @140 DATA
- rxi_callAbortDelay @141 DATA
- RXSTATS_function_names @142 DATA
- RXAFSCB_function_names @143 DATA
- RXAFSCB_CallBack @144
- StartRXAFSCB_CallBack @145
- EndRXAFSCB_CallBack @146
- RXAFSCB_InitCallBackState @147
- RXAFSCB_Probe @148
- StartRXAFSCB_Probe @149
- EndRXAFSCB_Probe @150
- RXAFSCB_GetLock @151
- RXAFSCB_GetCE @152
- RXAFSCB_XStatsVersion @153
- RXAFSCB_GetXStats @154
- RXAFSCB_InitCallBackState2 @155
- RXAFSCB_WhoAreYou @156
- RXAFSCB_InitCallBackState3 @157
- RXAFSCB_ProbeUuid @158
- StartRXAFSCB_ProbeUuid @159
- EndRXAFSCB_ProbeUuid @160
- RXAFSCB_GetServerPrefs @161
- RXAFSCB_GetCellServDB @162
- RXAFSCB_GetLocalCell @163
- RXAFSCB_GetCacheConfig @164
- StartRXAFS_FetchData @165
- EndRXAFS_FetchData @166
- RXAFS_FetchACL @167
- RXAFS_FetchStatus @168
- StartRXAFS_StoreData @169
- EndRXAFS_StoreData @170
- RXAFS_StoreACL @171
- RXAFS_StoreStatus @172
- RXAFS_RemoveFile @173
- RXAFS_CreateFile @174
- RXAFS_Rename @175
- RXAFS_Symlink @176
- RXAFS_Link @177
- RXAFS_MakeDir @178
- RXAFS_RemoveDir @179
- RXAFS_OldSetLock @180
- RXAFS_OldExtendLock @181
- RXAFS_OldReleaseLock @182
- RXAFS_GetStatistics @183
- RXAFS_GiveUpCallBacks @184
- RXAFS_GetVolumeInfo @185
- RXAFS_GetVolumeStatus @186
- RXAFS_SetVolumeStatus @187
- RXAFS_GetRootVolume @188
- RXAFS_CheckToken @189
- RXAFS_GetTime @190
- RXAFS_NGetVolumeInfo @191
- RXAFS_BulkStatus @192
- RXAFS_SetLock @193
- RXAFS_ExtendLock @194
- RXAFS_ReleaseLock @195
- RXAFS_XStatsVersion @196
- RXAFS_GetXStats @197
- RXAFS_Lookup @198
- RXAFS_FlushCPS @199
- RXAFS_DFSSymlink @200
- rx_SetRxStatUserOk @201
- rx_RxStatUserOk @202
- rx_enable_hot_thread @203 DATA
- xdr_int64 @204
- xdr_uint64 @205
+++ /dev/null
-/*
- * Copyright 2000, International Business Machines Corporation and others.
- * All Rights Reserved.
- *
- * This software has been released under the terms of the IBM Public
- * License. For details, see the LICENSE file in the top-level source
- * directory or online at http://www.openafs.org/dl/license10.html
- */
-
-/* Define VERSIONINFO resource */
-
-#define AFS_VERINFO_FILE_DESCRIPTION "AFS Rx RPC DLL"
-#define AFS_VERINFO_DLL
-#define AFS_VERINFO_NAME "afsrpc"
-#define AFS_VERINFO_FILENAME "afsrpc.dll"
-
-#include "AFS_component_version_number.h"
-#include "..\config\NTVersioninfo.rc"
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/sys/pioctl_nt.c,v 1.18 2004/08/05 16:28:10 jaltman Exp $");
+ ("$Header: /cvs/openafs/src/sys/pioctl_nt.c,v 1.18.2.2 2004/10/18 17:44:02 shadow Exp $");
#include <afs/stds.h>
#include <windows.h>
rp->nbytes = 0;
}
+static BOOL
+IoctlDebug(void)
+{
+ static int init = 0;
+ static BOOL debug = 0;
+
+ if ( !init ) {
+ HKEY hk;
+
+ if (RegOpenKey (HKEY_LOCAL_MACHINE,
+ TEXT("Software\\OpenAFS\\Client"), &hk) == 0)
+ {
+ DWORD dwSize = sizeof(BOOL);
+ DWORD dwType = REG_DWORD;
+ RegQueryValueEx (hk, TEXT("IoctlDebug"), NULL, &dwType, (PBYTE)&debug, &dwSize);
+ RegCloseKey (hk);
+ }
+
+ init = 1;
+ }
+
+ return debug;
+}
+
static long
GetIoctlHandle(char *fileNamep, HANDLE * handlep)
{
strcat(tbuffer, SMB_IOCTL_FILENAME_NOSLASH);
}
}
- }
- if (!tbuffer[0]) {
+ }
+ if (!tbuffer[0]) {
/* No file name starting with drive colon specified, use UNC name */
lana_GetNetbiosName(netbiosName,LANA_NETBIOS_NAME_FULL);
sprintf(tbuffer,"\\\\%s\\all%s",netbiosName,SMB_IOCTL_FILENAME);
FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING,
FILE_FLAG_WRITE_THROUGH, NULL);
fflush(stdout);
- if (fh == INVALID_HANDLE_VALUE) {
+ if (fh == INVALID_HANDLE_VALUE) {
HKEY hk;
char szUser[64] = "";
char szClient[MAX_PATH] = "";
char szPath[MAX_PATH] = "";
NETRESOURCE nr;
DWORD res;
-
- if (GetLastError() != ERROR_DOWNGRADE_DETECTED)
- return -1;
+ DWORD ioctlDebug = IoctlDebug();
+ DWORD gle;
+
+ gle = GetLastError();
+ if (gle && ioctlDebug ) {
+ char buf[4096];
+
+ if ( FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM,
+ NULL,
+ gle,
+ MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),
+ buf,
+ 4096,
+ (va_list *) NULL
+ ) )
+ {
+ fprintf(stderr,"pioctl CreateFile(%s) failed: [%s]\r\n",tbuffer,buf);
+ }
+ }
+ if (gle != ERROR_DOWNGRADE_DETECTED)
+ return -1;
lana_GetNetbiosName(szClient, LANA_NETBIOS_NAME_FULL);
sprintf(szPath, "\\\\%s", szClient);
RegQueryValueEx (hk, TEXT("Logon User Name"), NULL, &dwType, (PBYTE)szUser, &dwSize);
RegCloseKey (hk);
}
+ if ( ioctlDebug )
+ fprintf(stderr, "pioctl logon user: [%s]\r\n",szUser);
memset (&nr, 0x00, sizeof(NETRESOURCE));
nr.dwType=RESOURCETYPE_DISK;
nr.lpLocalName=0;
nr.lpRemoteName=szPath;
res = WNetAddConnection2(&nr,NULL,szUser,0);
- if (res)
+ if (res) {
+ if ( ioctlDebug ) {
+ fprintf(stderr, "pioctl WNetAddConnection2(%s,%s) failed: 0x%X\r\n",
+ szPath,szUser,res);
+ }
return -1;
+ }
fh = CreateFile(tbuffer, GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING,
FILE_FLAG_WRITE_THROUGH, NULL);
fflush(stdout);
- if (fh == INVALID_HANDLE_VALUE)
+ if (fh == INVALID_HANDLE_VALUE) {
+ gle = GetLastError();
+ if (gle && ioctlDebug ) {
+ char buf[4096];
+
+ if ( FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM,
+ NULL,
+ gle,
+ MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),
+ buf,
+ 4096,
+ (va_list *) NULL
+ ) )
+ {
+ fprintf(stderr,"pioctl CreateFile(%s) failed: [%s]\r\n",tbuffer,buf);
+ }
+ }
return -1;
- }
+ }
+ }
/* return fh and success code */
*handlep = fh;
{
long rcount;
long ioCount;
+ DWORD gle;
rcount = reqp->mp - reqp->data;
- if (rcount <= 0)
+ if (rcount <= 0) {
+ if ( IoctlDebug() )
+ fprintf(stderr, "pioctl Transceive rcount <= 0: %d\r\n",rcount);
return EINVAL; /* not supposed to happen */
+ }
if (!WriteFile(handle, reqp->data, rcount, &ioCount, NULL)) {
/* failed to write */
- return GetLastError();
+ gle = GetLastError();
+
+ if ( IoctlDebug() )
+ fprintf(stderr, "pioctl Transceive WriteFile failed: 0x%X\r\n",gle);
+ return gle;
}
if (!ReadFile(handle, reqp->data, sizeof(reqp->data), &ioCount, NULL)) {
/* failed to read */
- return GetLastError();
+ gle = GetLastError();
+
+ if ( IoctlDebug() )
+ fprintf(stderr, "pioctl Transceive ReadFile failed: 0x%X\r\n",gle);
+ return gle;
}
reqp->nbytes = ioCount; /* set # of bytes available */
{
/* not enough data left */
if (reqp->nbytes < 4) {
+ if ( IoctlDebug() )
+ fprintf(stderr, "pioctl UnmarshallLong reqp->nbytes < 4: %d\r\n",
+ reqp->nbytes);
return -1;
}
count = 1;
/* watch for buffer overflow */
- if ((reqp->mp - reqp->data) + count > sizeof(reqp->data))
+ if ((reqp->mp - reqp->data) + count > sizeof(reqp->data)) {
+ if ( IoctlDebug() )
+ fprintf(stderr, "pioctl MarshallString buffer overflow\r\n");
return -1;
+ }
if (stringp)
memcpy(reqp->mp, stringp, count);
newPath[2] = 0;
if (!SetCurrentDirectory(newPath)) {
code = GetLastError();
+
+ if ( IoctlDebug() )
+ fprintf(stderr, "pioctl fs_GetFullPath SetCurrentDirectory(%s) failed: 0x%X\r\n",
+ newPath, code);
return code;
}
}
/* now get the absolute path to the current wdir in this drive */
GetCurrentDirectory(sizeof(tpath), tpath);
- if (tpath[1] == ':')
- strcpy(outPathp, tpath + 2); /* skip drive letter */
- else if ( tpath[0] == '\\' && tpath[1] == '\\') {
+ if (tpath[1] == ':')
+ strcpy(outPathp, tpath + 2); /* skip drive letter */
+ else if ( tpath[0] == '\\' && tpath[1] == '\\') {
/* UNC path - strip off the server and sharename */
int i, count;
for ( i=2,count=2; count < 4 && tpath[i]; i++ ) {
/* if there is a non-null name after the drive, append it */
if (*firstp != 0) {
- int len = strlen(outPathp);
- if (outPathp[len-1] != '\\' && outPathp[len-1] != '/')
- strcat(outPathp, "\\");
- strcat(outPathp, firstp);
+ int len = strlen(outPathp);
+ if (outPathp[len-1] != '\\' && outPathp[len-1] != '/')
+ strcat(outPathp, "\\");
+ strcat(outPathp, firstp);
}
/* finally, if necessary, switch back to our home drive letter */
}
/* now unmarshall the return value */
- UnmarshallLong(&preq, &temp);
+ if (UnmarshallLong(&preq, &temp) != 0) {
+ CloseHandle(reqHandle);
+ return -1;
+ }
+
if (temp != 0) {
CloseHandle(reqHandle);
errno = CMtoUNIXerror(temp);
+ if ( IoctlDebug() )
+ fprintf(stderr, "pioctl temp != 0: %d\r\n",temp);
return -1;
}
LIBOBJS=disk.o remote.o beacon.o recovery.o ubik.o vote.o lock.o phys.o \
ubik_int.cs.o ubik_int.ss.o ubik_int.xdr.o ubikcmd.o \
- ubikclient.o uerrors.o
+ ubikclient.o uerrors.o uinit.o
INCLS=${TOP_INCDIR}/lwp.h ${TOP_INCDIR}/lock.h \
${TOP_INCDIR}/rx/rx.h ${TOP_INCDIR}/rx/xdr.h \
$(RANLIB) $@
disk.o: disk.c ${INCLS}
+uinit.o: uinit.c ${INCLS}
remote.o: remote.c ${INCLS}
beacon.o: beacon.c ${INCLS}
lock.o: lock.c ${INCLS}
$(OUT)\beacon.obj \
$(OUT)\recovery.obj \
$(OUT)\ubik.obj \
+ $(OUT)\uinit.obj \
$(OUT)\vote.obj \
$(OUT)\lock.obj \
$(OUT)\phys.obj \
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/ubik/beacon.c,v 1.19.2.2 2004/08/25 07:11:03 shadow Exp $");
+ ("$Header: /cvs/openafs/src/ubik/beacon.c,v 1.19.2.3 2004/10/18 17:44:03 shadow Exp $");
#include <sys/types.h>
#ifdef AFS_NT40_ENV
for (j = 0, found = 0; j < count; j++) {
for (i = 0; i < totalServers; i++) {
if (info)
- tmpAddr =
- (afs_uint32) info->hostAddr[i].sin_addr.s_addr;
+ tmpAddr = (afs_uint32) info->hostAddr[i].sin_addr.s_addr;
else
tmpAddr = aservers[i];
if (myAddr[j] == tmpAddr) {
afs_int32 transMode, struct ubik_trans **transPtr);
extern int ubik_EndTrans(register struct ubik_trans *transPtr);
+/* uinit.c */
+
+extern afs_int32 ugen_ClientInit(int noAuthFlag, char *confDir, char *cellName,
+ afs_int32 sauth,
+ struct ubik_client **uclientp,
+ int (*secproc) (), char *funcName,
+ afs_int32 gen_rxkad_level,
+ afs_int32 maxservers, afs_int32 serviceid,
+ afs_int32 deadtime, afs_uint32 server,
+ afs_uint32 port, afs_int32 usrvid);
+
#endif /* UBIK_H */
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/ubik/udebug.c,v 1.16 2004/01/01 05:56:25 shadow Exp $");
+ ("$Header: /cvs/openafs/src/ubik/udebug.c,v 1.16.2.1 2004/10/18 07:12:16 shadow Exp $");
#include <sys/types.h>
#include <stdlib.h>
register afs_int32 i, j, code;
short port;
int int32p;
- afs_int32 now, diff, newtime;
+ time_t now, diff, newtime;
struct hostent *th;
struct rx_connection *tconn;
struct rx_securityClass *sc;
--- /dev/null
+/*
+ * Copyright 2000, International Business Machines Corporation and others.
+ * All Rights Reserved.
+ *
+ * This software has been released under the terms of the IBM Public
+ * License. For details, see the LICENSE file in the top-level source
+ * directory or online at http://www.openafs.org/dl/license10.html
+ */
+
+#include <afsconfig.h>
+#include <afs/param.h>
+
+RCSID
+ ("$Header: /cvs/openafs/src/ubik/uinit.c,v 1.6.2.1 2004/10/18 07:12:16 shadow Exp $");
+
+#include <afs/stds.h>
+#ifdef AFS_NT40_ENV
+#include <fcntl.h>
+#include <winsock2.h>
+#else
+#include <sys/types.h>
+#include <sys/file.h>
+#include <netdb.h>
+#include <netinet/in.h>
+#endif /* AFS_NT40_ENV */
+#include <sys/stat.h>
+#ifdef AFS_AIX_ENV
+#include <sys/statfs.h>
+#endif
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#else
+#ifdef HAVE_STRINGS_H
+#include <strings.h>
+#endif
+#endif
+
+#include <afs/dirpath.h>
+#include <errno.h>
+#include <lock.h>
+#include <rx/xdr.h>
+#include <rx/rx.h>
+#include <rx/rx_globals.h>
+#include <afs/auth.h>
+#include <afs/cellconfig.h>
+#include <afs/keys.h>
+#include <ubik.h>
+#include <afs/afsint.h>
+#include <afs/cmd.h>
+#include <rx/rxkad.h>
+
+/*
+ Get the appropriate type of ubik client structure out from the system.
+*/
+afs_int32
+ugen_ClientInit(int noAuthFlag, char *confDir, char *cellName, afs_int32 sauth,
+ struct ubik_client **uclientp, int (*secproc) (),
+ char *funcName, afs_int32 gen_rxkad_level,
+ afs_int32 maxservers, afs_int32 serviceid, afs_int32 deadtime,
+ afs_uint32 server, afs_uint32 port, afs_int32 usrvid)
+{
+ afs_int32 code, scIndex, i;
+ struct afsconf_cell info;
+ struct afsconf_dir *tdir;
+ struct ktc_principal sname;
+ struct ktc_token ttoken;
+ struct rx_securityClass *sc;
+ /* This must change if VLDB_MAXSERVERS becomes larger than MAXSERVERS */
+ static struct rx_connection *serverconns[MAXSERVERS];
+ char cellstr[64];
+
+ code = rx_Init(0);
+ if (code) {
+ fprintf(stderr, "%s: could not initialize rx.\n", funcName);
+ return code;
+ }
+ rx_SetRxDeadTime(deadtime);
+
+ if (sauth) { /* -localauth */
+ tdir = afsconf_Open(AFSDIR_SERVER_ETC_DIRPATH);
+ if (!tdir) {
+ fprintf(stderr,
+ "%s: Could not process files in configuration directory (%s).\n",
+ funcName, AFSDIR_SERVER_ETC_DIRPATH);
+ return -1;
+ }
+ code = afsconf_ClientAuth(tdir, &sc, &scIndex); /* sets sc,scIndex */
+ if (code) {
+ fprintf(stderr,
+ "%s: Could not get security object for -localAuth\n",
+ funcName);
+ return -1;
+ }
+ code =
+ afsconf_GetCellInfo(tdir, tdir->cellName, serviceid,
+ &info);
+ if (code) {
+ fprintf(stderr,
+ "%s: can't find cell %s's hosts in %s/%s\n",
+ funcName, cellName, AFSDIR_SERVER_ETC_DIRPATH,
+ AFSDIR_CELLSERVDB_FILE);
+ exit(1);
+ }
+ } else { /* not -localauth */
+ tdir = afsconf_Open(confDir);
+ if (!tdir) {
+ fprintf(stderr,
+ "%s: Could not process files in configuration directory (%s).\n",
+ funcName, confDir);
+ return -1;
+ }
+
+ if (!cellName) {
+ code = afsconf_GetLocalCell(tdir, cellstr, sizeof(cellstr));
+ if (code) {
+ fprintf(stderr,
+ "%s: can't get local cellname, check %s/%s\n",
+ funcName, confDir, AFSDIR_THISCELL_FILE);
+ exit(1);
+ }
+ cellName = cellstr;
+ }
+
+ code =
+ afsconf_GetCellInfo(tdir, cellName, serviceid, &info);
+ if (code) {
+ fprintf(stderr,
+ "%s: can't find cell %s's hosts in %s/%s\n",
+ funcName, cellName, confDir, AFSDIR_CELLSERVDB_FILE);
+ exit(1);
+ }
+ if (noAuthFlag) /* -noauth */
+ scIndex = 0;
+ else { /* not -noauth */
+ strcpy(sname.cell, info.name);
+ sname.instance[0] = 0;
+ strcpy(sname.name, "afs");
+ code = ktc_GetToken(&sname, &ttoken, sizeof(ttoken), NULL);
+ if (code) { /* did not get ticket */
+ fprintf(stderr,
+ "%s: Could not get afs tokens, running unauthenticated.\n",
+ funcName);
+ scIndex = 0;
+ } else { /* got a ticket */
+ scIndex = 2;
+ if ((ttoken.kvno < 0) || (ttoken.kvno > 256)) {
+ fprintf(stderr,
+ "%s: funny kvno (%d) in ticket, proceeding\n",
+ funcName, ttoken.kvno);
+ }
+ }
+ }
+
+ switch (scIndex) {
+ case 0:
+ sc = rxnull_NewClientSecurityObject();
+ break;
+ case 2:
+ sc = rxkad_NewClientSecurityObject(gen_rxkad_level,
+ &ttoken.sessionKey,
+ ttoken.kvno, ttoken.ticketLen,
+ ttoken.ticket);
+ break;
+ default:
+ fprintf(stderr, "%s: unsupported security index %d\n",
+ funcName, scIndex);
+ exit(1);
+ break;
+ }
+ }
+
+ afsconf_Close(tdir);
+
+ if (secproc) /* tell UV module about default authentication */
+ (*secproc) (sc, scIndex);
+ if (server) {
+ serverconns[0] = rx_NewConnection(server, port,
+ usrvid, sc, scIndex);
+ } else {
+ if (info.numServers > maxservers) {
+ fprintf(stderr,
+ "%s: info.numServers=%d (> maxservers=%d)\n",
+ funcName, info.numServers, maxservers);
+ exit(1);
+ }
+ for (i = 0; i < info.numServers; i++) {
+ serverconns[i] =
+ rx_NewConnection(info.hostAddr[i].sin_addr.s_addr,
+ info.hostAddr[i].sin_port, usrvid,
+ sc, scIndex);
+ }
+ }
+ /* Are we just setting up connections, or is this really ubik stuff? */
+ if (uclientp) {
+ *uclientp = 0;
+ code = ubik_ClientInit(serverconns, uclientp);
+ if (code) {
+ fprintf(stderr, "%s: ubik client init failed.\n", funcName);
+ return code;
+ }
+ }
+ return 0;
+}
+
+
$(RANLIB) util.a
assert.o: ${srcdir}/assert.c ${includes}
- ${CC} ${CFLAGS} -c ${srcdir}/assert.c
+ ${CCOBJ} ${CFLAGS} -c ${srcdir}/assert.c
casestrcpy.o: ${srcdir}/casestrcpy.c ${includes}
- ${CC} ${CFLAGS} -c ${srcdir}/casestrcpy.c
+ ${CCOBJ} ${CFLAGS} -c ${srcdir}/casestrcpy.c
hputil.o: ${srcdir}/hputil.c ${includes}
${CC} ${CFLAGS} -c ${srcdir}/hputil.c
${CC} ${CFLAGS} -c ${srcdir}/serverLog.c
dirpath.o: ${srcdir}/dirpath.c ${includes}
- ${CC} ${CFLAGS} -c ${srcdir}/dirpath.c
+ ${CCOBJ} ${CFLAGS} -c ${srcdir}/dirpath.c
fileutil.o: ${srcdir}/fileutil.c ${includes}
- ${CC} ${CFLAGS} -c ${srcdir}/fileutil.c
+ ${CCOBJ} ${CFLAGS} -c ${srcdir}/fileutil.c
netutils.o: ${srcdir}/netutils.c ${includes}
${CC} ${CFLAGS} -c ${srcdir}/netutils.c
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/util/ktime.c,v 1.10 2003/11/29 21:38:03 jaltman Exp $");
+ ("$Header: /cvs/openafs/src/util/ktime.c,v 1.10.2.1 2004/10/18 07:12:17 shadow Exp $");
#include <sys/types.h>
#include <stdio.h>
{
static char tbuffer[30];
register char *tp;
- tp = ctime((time_t *) & atime);
+ time_t t = atime;
+ tp = ctime(&t);
if (tp) {
strcpy(tbuffer, tp);
tbuffer[24] = 0; /* get rid of new line */
#endif
RCSID
- ("$Header: /cvs/openafs/src/util/netutils.c,v 1.13 2003/07/15 23:17:16 shadow Exp $");
+ ("$Header: /cvs/openafs/src/util/netutils.c,v 1.13.2.1 2004/10/18 07:12:18 shadow Exp $");
#include <stdlib.h>
#include <stdio.h>
#define MAX_NETFILE_LINE 2048 /* length of a line in the netrestrict file */
#define MAXIPADDRS 1024 /* from afsd.c */
+#ifndef INADDR_LOOPBACK
+#define INADDR_LOOPBACK (afs_uint32)0x7f000001
+#endif
+
/*
* The line parameter is a pointer to a buffer containing a string of
* bytes of the form
break;
}
}
+
+ /* Always mask loopback address */
+ if (found && addr1[i] == INADDR_LOOPBACK)
+ found = 0;
+
if (found) {
taddr[count] = addr1[i];
tmask[count] = mask1[i];
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/util/serverLog.c,v 1.22 2003/12/07 22:49:40 jaltman Exp $");
+ ("$Header: /cvs/openafs/src/util/serverLog.c,v 1.22.2.1 2004/10/18 07:12:18 shadow Exp $");
#include <stdio.h>
#ifdef AFS_NT40_ENV
#endif
if (mrafsStyleLogs) {
+ time_t t = Start.tv_sec;
TM_GetTimeOfDay(&Start, 0);
- TimeFields = localtime(&Start.tv_sec);
+ TimeFields = localtime(&t);
if (fileName) {
if (strncmp(fileName, (char *)&ourName, strlen(fileName)))
strcpy((char *)&ourName, (char *)fileName);
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/util/snprintf.c,v 1.21.2.1 2004/08/09 20:57:10 shadow Exp $");
+ ("$Header: /cvs/openafs/src/util/snprintf.c,v 1.21.2.2 2004/10/18 17:44:05 shadow Exp $");
#include <sys/types.h>
#include <stdarg.h>
} else {
x = "%u.%u.%u.%u";
}
- sprintf(xbuf, x, (UVAL & 0xff000000) >> 24,
- (UVAL & 0x00ff0000) >> 16, (UVAL & 0x0000ff00) >> 8,
- (UVAL & 0x000000ff));
+ /* typecast to whatever '%u' is! */
+ sprintf(xbuf, x, (unsigned int)((UVAL & 0xff000000) >> 24),
+ (unsigned int)((UVAL & 0x00ff0000) >> 16),
+ (unsigned int)((UVAL & 0x0000ff00) >> 8),
+ (unsigned int)(UVAL & 0x000000ff));
x = xbuf;
len = strlen(xbuf);
}
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/venus/fs.c,v 1.24 2004/06/02 06:57:37 shadow Exp $");
+ ("$Header: /cvs/openafs/src/venus/fs.c,v 1.24.2.1 2004/10/18 07:12:20 shadow Exp $");
#include <afs/afs_args.h>
#include <rx/xdr.h>
}
static int
-SetACLCmd(struct cmd_syndesc *as)
+SetACLCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct ViceIoctl blob;
static int
-CopyACLCmd(struct cmd_syndesc *as)
+CopyACLCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct ViceIoctl blob;
/* clean up an acl to not have bogus entries */
static int
-CleanACLCmd(struct cmd_syndesc *as)
+CleanACLCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct Acl *ta = 0;
}
static int
-ListACLCmd(struct cmd_syndesc *as)
+ListACLCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct Acl *ta;
}
static int
-FlushVolumeCmd(struct cmd_syndesc *as)
+FlushVolumeCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct ViceIoctl blob;
}
static int
-FlushCmd(struct cmd_syndesc *as)
+FlushCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct ViceIoctl blob;
/* all this command does is repackage its args and call SetVolCmd */
static int
-SetQuotaCmd(struct cmd_syndesc *as)
+SetQuotaCmd(struct cmd_syndesc *as, char *arock)
{
struct cmd_syndesc ts;
}
static int
-SetVolCmd(struct cmd_syndesc *as)
+SetVolCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct ViceIoctl blob;
};
static int
-ExamineCmd(struct cmd_syndesc *as)
+ExamineCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct ViceIoctl blob;
}
static int
-ListQuotaCmd(struct cmd_syndesc *as)
+ListQuotaCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct ViceIoctl blob;
}
static int
-WhereIsCmd(struct cmd_syndesc *as)
+WhereIsCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct ViceIoctl blob;
static int
-DiskFreeCmd(struct cmd_syndesc *as)
+DiskFreeCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct ViceIoctl blob;
}
static int
-QuotaCmd(struct cmd_syndesc *as)
+QuotaCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct ViceIoctl blob;
}
static int
-ListMountCmd(struct cmd_syndesc *as)
+ListMountCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct ViceIoctl blob;
}
static
-MakeMountCmd(struct cmd_syndesc *as)
+MakeMountCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
char *cellName, *volName, *tmpName;
* tp: Set to point to the actual name of the mount point to nuke.
*/
static int
-RemoveMountCmd(struct cmd_syndesc *as)
+RemoveMountCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code = 0;
struct ViceIoctl blob;
*/
static int
-CheckServersCmd(struct cmd_syndesc *as)
+CheckServersCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct ViceIoctl blob;
}
static int
-MessagesCmd(struct cmd_syndesc *as)
+MessagesCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code = 0;
struct ViceIoctl blob;
}
static int
-CheckVolumesCmd(struct cmd_syndesc *as)
+CheckVolumesCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct ViceIoctl blob;
}
static int
-SetCacheSizeCmd(struct cmd_syndesc *as)
+SetCacheSizeCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct ViceIoctl blob;
#define MAXGCSIZE 16
static int
-GetCacheParmsCmd(struct cmd_syndesc *as)
+GetCacheParmsCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct ViceIoctl blob;
}
static int
-ListCellsCmd(struct cmd_syndesc *as)
+ListCellsCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
afs_int32 i, j;
}
static int
-ListAliasesCmd(struct cmd_syndesc *as)
+ListAliasesCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code, i;
char *tp, *aliasName, *realName;
}
static int
-CallBackRxConnCmd(struct cmd_syndesc *as)
+CallBackRxConnCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct ViceIoctl blob;
}
static int
-NewCellCmd(struct cmd_syndesc *as)
+NewCellCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code, linkedstate = 0, size = 0, *lp;
struct ViceIoctl blob;
}
static int
-NewAliasCmd(struct cmd_syndesc *as)
+NewAliasCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct ViceIoctl blob;
}
static int
-WhichCellCmd(struct cmd_syndesc *as)
+WhichCellCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct cmd_item *ti;
}
static int
-WSCellCmd(struct cmd_syndesc *as)
+WSCellCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct ViceIoctl blob;
*/
static int
-MonitorCmd(struct cmd_syndesc *as)
+MonitorCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct ViceIoctl blob;
}
static int
-SysNameCmd(struct cmd_syndesc *as)
+SysNameCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct ViceIoctl blob;
static char *exported_types[] = { "null", "nfs", "" };
static int
-ExportAfsCmd(struct cmd_syndesc *as)
+ExportAfsCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct ViceIoctl blob;
static int
-GetCellCmd(struct cmd_syndesc *as)
+GetCellCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct ViceIoctl blob;
}
static int
-SetCellCmd(struct cmd_syndesc *as)
+SetCellCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct ViceIoctl blob;
VLDBInit(int noAuthFlag, struct afsconf_cell *info)
{
afs_int32 code;
- struct ktc_principal sname;
- struct ktc_token ttoken;
- afs_int32 scIndex;
- struct rx_securityClass *sc;
- struct rx_connection *serverconns[VLDB_MAXSERVERS];
- afs_int32 i;
-
- code = rx_Init(0);
- if (code) {
- fprintf(stderr, "%s: could not initialize rx.\n", pn);
- return code;
- }
- rxInitDone = 1;
- rx_SetRxDeadTime(50);
- if (!noAuthFlag) { /* we don't need tickets for null */
- strcpy(sname.cell, info->name);
- sname.instance[0] = 0;
- strcpy(sname.name, "afs");
- code = ktc_GetToken(&sname, &ttoken, sizeof(ttoken), NULL);
- if (code) {
- fprintf(stderr,
- "%s: Could not get afs tokens, running unauthenticated.\n",
- pn);
- scIndex = 0;
- } else {
- /* got a ticket */
- if (ttoken.kvno >= 0 && ttoken.kvno <= 255)
- scIndex = 2; /* kerberos */
- else {
- fprintf(stderr, "%s: funny kvno (%d) in ticket, proceeding\n",
- pn, ttoken.kvno);
- scIndex = 2;
- }
- }
- } else
- scIndex = 0; /* don't authenticate */
- switch (scIndex) {
- case 0:
- sc = rxnull_NewClientSecurityObject();
- break;
- case 1:
- break;
- case 2:
- sc = (struct rx_securityClass *)
- rxkad_NewClientSecurityObject(rxkad_clear, &ttoken.sessionKey,
- ttoken.kvno, ttoken.ticketLen,
- ttoken.ticket);
- break;
- }
- if (info->numServers > VLDB_MAXSERVERS) {
- fprintf(stderr, "%s: info.numServers=%d (> VLDB_MAXSERVERS=%d)\n", pn,
- info->numServers, VLDB_MAXSERVERS);
- exit(1);
- }
- memset(serverconns, 0, sizeof(serverconns));
- for (i = 0; i < info->numServers; i++)
- serverconns[i] =
- rx_NewConnection(info->hostAddr[i].sin_addr.s_addr,
- info->hostAddr[i].sin_port, USER_SERVICE_ID, sc,
- scIndex);
-
- code = ubik_ClientInit(serverconns, &uclient);
-
- if (code) {
- fprintf(stderr, "%s: ubik client init failed.\n", pn);
- return code;
- }
- return 0;
+ code = ugen_ClientInit(noAuthFlag, AFSDIR_CLIENT_ETC_DIRPATH,
+ info->name, 0, &uclient,
+ NULL, pn, rxkad_clear,
+ VLDB_MAXSERVERS, AFSCONF_VLDBSERVICE, 50,
+ 0, 0, USER_SERVICE_ID);
+ rxInitDone = 1;
+ return code;
}
static struct ViceIoctl gblob;
static int
-SetPrefCmd(struct cmd_syndesc *as)
+SetPrefCmd(struct cmd_syndesc *as, char *arock)
{
FILE *infd;
afs_int32 code;
static int
-GetPrefCmd(struct cmd_syndesc *as)
+GetPrefCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct cmd_item *ti;
}
static int
-StoreBehindCmd(struct cmd_syndesc *as)
+StoreBehindCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code = 0;
struct ViceIoctl blob;
static afs_int32
-SetCryptCmd(struct cmd_syndesc *as)
+SetCryptCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code = 0, flag;
struct ViceIoctl blob;
static afs_int32
-GetCryptCmd(struct cmd_syndesc *as)
+GetCryptCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code = 0, flag;
struct ViceIoctl blob;
/* get clients interface addresses */
static int
-GetClientAddrsCmd(struct cmd_syndesc *as)
+GetClientAddrsCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct cmd_item *ti;
}
static int
-SetClientAddrsCmd(struct cmd_syndesc *as)
+SetClientAddrsCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code, addr;
struct cmd_item *ti;
}
static int
-FlushMountCmd(struct cmd_syndesc *as)
+FlushMountCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
struct ViceIoctl blob;
}
static int
-RxStatProcCmd(struct cmd_syndesc *as)
+RxStatProcCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
afs_int32 flags = 0;
}
static int
-RxStatPeerCmd(struct cmd_syndesc *as)
+RxStatPeerCmd(struct cmd_syndesc *as, char *arock)
{
afs_int32 code;
afs_int32 flags = 0;
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/viced/callback.c,v 1.55 2003/12/08 01:45:34 jaltman Exp $");
+ ("$Header: /cvs/openafs/src/viced/callback.c,v 1.55.2.1 2004/10/18 07:12:22 shadow Exp $");
#include <stdio.h>
#include <stdlib.h> /* for malloc() */
if (!thishost || (thishost->hostFlags & HOSTDELETED)) {
continue;
}
+ rx_GetConnection(thishost->callback_rxcon);
conns[j++] = thishost->callback_rxcon;
#ifdef ADAPT_MTU
}
H_LOCK;
- h_Lock_r(hp);
+ h_Lock_r(hp);
hp->hostFlags |= VENUSDOWN;
/**
* We always go into AddCallBack1_r with the host locked
*/
AddCallBack1_r(hp, afidp->AFSCBFids_val, itot(idx),
CB_DELAYED, 1);
- h_Unlock_r(hp);
+ h_Unlock_r(hp);
H_UNLOCK;
}
}
for (i = 0; i < ncbas; i++) {
struct host *hp;
hp = cba[i].hp;
- if (hp && xhost != hp)
+ if (hp && xhost != hp) {
+ rx_PutConnection(hp->callback_rxcon);
h_Release_r(hp);
+ }
}
return;
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/viced/host.c,v 1.57 2004/08/05 14:48:09 shadow Exp $");
+ ("$Header: /cvs/openafs/src/viced/host.c,v 1.57.2.1 2004/10/18 07:12:22 shadow Exp $");
#include <stdio.h>
#include <errno.h>
*hp = th->next;
h_DeleteList_r(host);
FreeHT(host);
+ free(th);
break;
}
}
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/viced/viced.c,v 1.58 2004/03/24 17:36:57 shadow Exp $");
+ ("$Header: /cvs/openafs/src/viced/viced.c,v 1.58.2.1 2004/10/18 07:12:24 shadow Exp $");
#include <stdio.h>
#include <stdlib.h>
struct rlimit rlim; /* max number of open file descriptors */
#endif
int curLimit;
+ time_t t;
#ifdef AFS_AIX32_ENV
struct sigaction nsa;
TM_GetTimeOfDay(&tp, 0);
#ifndef AFS_QUIETFS_ENV
- if (console != NULL) {
+ if (console != NULL) {
+ time_t t = tp.tv_sec;
fprintf(console, "File server has started at %s\r",
- afs_ctime(&tp.tv_sec, tbuffer, sizeof(tbuffer)));
+ afs_ctime(&t, tbuffer, sizeof(tbuffer)));
}
#endif
(void)signal(SIGQUIT, ShutDown_Signal);
#endif
+ t = tp.tv_sec;
ViceLog(0,
("File Server started %s",
- afs_ctime(&tp.tv_sec, tbuffer, sizeof(tbuffer))));
+ afs_ctime(&t, tbuffer, sizeof(tbuffer))));
#if FS_STATS_DETAILED
afs_FullPerfStats.det.epoch.tv_sec = StartTime = tp.tv_sec;
#endif
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/vlserver/vlclient.c,v 1.12 2003/12/07 22:49:42 jaltman Exp $");
+ ("$Header: /cvs/openafs/src/vlserver/vlclient.c,v 1.12.2.1 2004/10/18 07:12:25 shadow Exp $");
#include <afs/stds.h>
#include <sys/types.h>
/* Almost identical's to pr_Initialize in vlserver/pruser.c */
afs_int32
-vl_Initialize(auth, confDir, server, cellp)
- int auth, server;
- char *confDir, *cellp;
+vl_Initialize(int auth, char *confDir, int server, char *cellp)
{
- afs_int32 code;
- struct afsconf_dir *tdir;
- struct ktc_principal sname;
- struct ktc_token ttoken;
- afs_int32 scIndex = 0;
- struct rx_securityClass *sc;
- struct afsconf_cell info;
- afs_int32 i;
-
- code = rx_Init(0);
- if (code) {
- fprintf(stderr, "vl_Initialize: Could not initialize rx.\n");
- return code;
- }
-
- rx_SetRxDeadTime(50);
- if (!server) {
- tdir = afsconf_Open(confDir);
- if (!tdir) {
- fprintf(stderr, "Could not open configuration directory (%s).\n",
- confDir);
- return -1;
- }
- }
- if (auth) { /* we don't need tickets for null */
- if (!server) {
- code = afsconf_GetLocalCell(tdir, sname.cell, sizeof(sname.cell));
- if (code) {
- fprintf(stderr,
- "vl_Initialize: Could not get local cell name.\n");
- return code;
- }
- } else
- strncpy(sname.cell, cellp, sizeof(sname.cell));
- sname.instance[0] = 0;
- strcpy(sname.name, "afs");
- code = ktc_GetToken(&sname, &ttoken, sizeof(ttoken), NULL);
- if (code) {
- fprintf(stderr,
- "vl_Initialize: Could not get afs tokens, running unauthenticated.\n");
- scIndex = 0;
- } else if (ttoken.kvno <= 255)
- scIndex = 2;
- else { /* bcrypt */
- fprintf(stderr,
- "vl_Initialize: funny kvno (%d) in ticket, proceeding\n",
- ttoken.kvno);
- scIndex = 2;
- }
- }
- switch (scIndex) {
- case 0:
- sc = rxnull_NewClientSecurityObject();
- break;
- case 1:
- return -1;
- case 2:
- sc = rxkad_NewClientSecurityObject(rxkad_clear, &ttoken.sessionKey,
- ttoken.kvno, ttoken.ticketLen,
- ttoken.ticket);
- }
- if (!server) {
- code = afsconf_GetCellInfo(tdir, NULL, AFSCONF_VLDBSERVICE, &info);
- if (info.numServers > MAXSERVERS) {
- fprintf(stderr,
- "vl_Initialize: info.numServers=%d (> MAXSERVERS=%d)\n",
- info.numServers, MAXSERVERS);
- exit(1);
- }
- for (i = 0; i < info.numServers; i++)
- serverconns[i] =
- rx_NewConnection(info.hostAddr[i].sin_addr.s_addr,
- info.hostAddr[i].sin_port, USER_SERVICE_ID,
- sc, scIndex);
- } else {
- serverconns[0] =
- rx_NewConnection(server, htons(AFSCONF_VLDBPORT), USER_SERVICE_ID,
- sc, scIndex);
- }
- code = ubik_ClientInit(serverconns, &cstruct);
-
- if (code) {
- fprintf(stderr, "vl_Initialize: ubik client init failed.\n");
- return code;
- }
- return 0;
+ return ugen_ClientInit(auth?0:1, confDir, cellp, 0,
+ &cstruct, NULL, "vl_Initialize", rxkad_clear,
+ MAXSERVERS, AFSCONF_VLDBSERVICE, 50, server,
+ htons(AFSCONF_VLDBPORT), USER_SERVICE_ID);
}
/* return host address in network byte order */
afs_int32
-GetServer(aname)
- char *aname;
+GetServer(char *aname)
{
register struct hostent *th;
afs_int32 addr;
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/vol/listinodes.c,v 1.13 2003/07/15 23:17:39 shadow Exp $");
+ ("$Header: /cvs/openafs/src/vol/listinodes.c,v 1.13.2.1 2004/10/18 07:12:27 shadow Exp $");
#ifndef AFS_NAMEI_ENV
#if defined(AFS_LINUX20_ENV) || defined(AFS_SUN4_ENV)
int
ListViceInodes(char *devname, char *mountedOn, char *resultFile,
int (*judgeInode) (), int judgeParam, int *forcep, int forceR,
- char *wpath)
+ char *wpath, void *rock)
{
Log("ListViceInodes not implemented for this platform!\n");
return -1;
int
ListViceInodes(char *devname, char *mountedOn, char *resultFile,
int (*judgeInode) (), int judgeParam, int *forcep, int forceR,
- char *wpath)
+ char *wpath, void *rock)
{
FILE *inodeFile = NULL;
char dev[50], rdev[51];
info.u.param[2] = p->di_vicep3;
info.u.param[3] = p->di_vicep4;
- if (judgeInode && (*judgeInode) (&info, judgeParam) == 0)
+ if (judgeInode && (*judgeInode) (&info, judgeParam, rock) == 0)
continue;
if (fwrite(&info, sizeof info, 1, inodeFile) != 1) {
int
efs_ListViceInodes(char *devname, char *mountedOn, char *resultFile,
int (*judgeInode) (), int judgeParam, int *forcep,
- int forceR, char *wpath)
+ int forceR, char *wpath, void *rock)
{
FILE *inodeFile = NULL;
char dev[50], rdev[51];
p->di_nlink, info.u.param[0], info.u.param[1], info.u.param[2],
info.u.param[3]);
#endif
- if (judgeInode && (*judgeInode) (&info, judgeParam) == 0)
+ if (judgeInode && (*judgeInode) (&info, judgeParam, rock) == 0)
continue;
if (fwrite(&info, sizeof info, 1, inodeFile) != 1) {
int
xfs_ListViceInodes(char *devname, char *mountedOn, char *resultFile,
int (*judgeInode) (), int judgeParam, int *forcep,
- int forceR, char *wpath)
+ int forceR, char *wpath, void *rock)
{
FILE *inodeFile = NULL;
i_list_inode_t info;
goto err1_exit;
}
- if (judgeInode && (*judgeInode) (&info.ili_info, judgeParam) == 0)
+ if (judgeInode && (*judgeInode) (&info.ili_info, judgeParam, rock) == 0)
continue;
rename = 0;
int
ListViceInodes(char *devname, char *mountedOn, char *resultFile,
int (*judgeInode) (), int judgeParam, int *forcep, int forceR,
- char *wpath)
+ char *wpath, void *rock)
{
FILE *inodeFile = NULL;
char dev[50], rdev[51];
#ifdef AFS_SGI_XFS_IOPS_ENV
if (!strcmp("xfs", root_inode.st_fstype)) {
return xfs_ListViceInodes(devname, mountedOn, resultFile, judgeInode,
- judgeParam, forcep, forceR, wpath);
+ judgeParam, forcep, forceR, wpath, rock);
} else
#endif
#ifdef AFS_SGI_EFS_IOPS_ENV
if (root_inode.st_ino == EFS_ROOTINO) {
return efs_ListViceInodes(devname, mountedOn, resultFile, judgeInode,
- judgeParam, forcep, forceR, wpath);
+ judgeParam, forcep, forceR, wpath, rock);
} else
#endif
{
int
ListViceInodes(char *devname, char *mountedOn, char *resultFile,
int (*judgeInode) (), int judgeParam, int *forcep, int forceR,
- char *wpath)
+ char *wpath, void *rock)
{
union {
#ifdef AFS_AIX_ENV
info.u.param[1] = auxp->aux_param2;
info.u.param[2] = auxp->aux_param3;
info.u.param[3] = auxp->aux_param4;
- if (judgeInode && (*judgeInode) (&info, judgeParam) == 0)
+ if (judgeInode && (*judgeInode) (&info, judgeParam, rock) == 0)
continue;
if (fwrite(&info, sizeof info, 1, inodeFile) != 1) {
Log("Error writing inode file for partition %s\n", partition);
info.inodeNumber = i;
info.byteCount = p->di_size;
info.linkCount = p->di_nlink;
- if (judgeInode && (*judgeInode) (&info, judgeParam) == 0)
+ if (judgeInode && (*judgeInode) (&info, judgeParam, rock) == 0)
continue;
if (fwrite(&info, sizeof info, 1, inodeFile) != 1) {
Log("Error writing inode file for partition %s\n",
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/vol/namei_ops.c,v 1.21.2.1 2004/08/25 07:14:19 shadow Exp $");
+ ("$Header: /cvs/openafs/src/vol/namei_ops.c,v 1.21.2.2 2004/10/18 17:44:06 shadow Exp $");
#ifdef AFS_NAMEI_ENV
#include <stdio.h>
struct ViceInodeInfo *,
char *, char *), FILE * fp,
int (*judgeFun) (struct ViceInodeInfo *,
- int vid),
- int singleVolumeNumber);
+ int vid, void *),
+ int singleVolumeNumber, void *rock);
/* WriteInodeInfo
*/
int
ListViceInodes(char *devname, char *mountedOn, char *resultFile,
- int (*judgeInode) (struct ViceInodeInfo * info, int vid),
- int singleVolumeNumber, int *forcep, int forceR, char *wpath)
+ int (*judgeInode) (struct ViceInodeInfo * info, int vid, void *rock),
+ int singleVolumeNumber, int *forcep, int forceR, char *wpath,
+ void *rock)
{
FILE *fp = (FILE *) - 1;
int ninodes;
ninodes =
namei_ListAFSFiles(mountedOn, WriteInodeInfo, fp, judgeInode,
- singleVolumeNumber);
+ singleVolumeNumber, rock);
if (!resultFile)
return ninodes;
namei_ListAFSFiles(char *dev,
int (*writeFun) (FILE *, struct ViceInodeInfo *, char *,
char *), FILE * fp,
- int (*judgeFun) (struct ViceInodeInfo *, int),
- int singleVolumeNumber)
+ int (*judgeFun) (struct ViceInodeInfo *, int, void *),
+ int singleVolumeNumber, void *rock)
{
IHandle_t ih;
namei_t name;
namei_HandleToVolDir(&name, &ih);
ninodes =
namei_ListAFSSubDirs(&ih, writeFun, fp, judgeFun,
- singleVolumeNumber);
+ singleVolumeNumber, rock);
if (ninodes < 0)
return ninodes;
} else {
if (!DecodeVolumeName(dp2->d_name, &ih.ih_vid)) {
ninodes +=
namei_ListAFSSubDirs(&ih, writeFun, fp, judgeFun,
- 0);
+ 0, rock);
}
}
closedir(dirp2);
namei_ListAFSSubDirs(IHandle_t * dirIH,
int (*writeFun) (FILE *, struct ViceInodeInfo *, char *,
char *), FILE * fp,
- int (*judgeFun) (struct ViceInodeInfo *, int),
- int singleVolumeNumber)
+ int (*judgeFun) (struct ViceInodeInfo *, int, void *),
+ int singleVolumeNumber, void *rock)
{
IHandle_t myIH = *dirIH;
namei_t name;
info.linkCount =
namei_GetLinkCount(&linkHandle, (Inode) 0, 0);
}
- if (judgeFun && !(*judgeFun) (&info, singleVolumeNumber))
+ if (judgeFun && !(*judgeFun) (&info, singleVolumeNumber, rock))
continue;
if ((*writeFun) (fp, &info, path1, dp1->d_name) < 0) {
continue;
}
if (judgeFun
- && !(*judgeFun) (&info, singleVolumeNumber))
+ && !(*judgeFun) (&info, singleVolumeNumber, rock))
continue;
if ((*writeFun) (fp, &info, path3, dp3->d_name) <
struct ViceInodeInfo * info,
char *dir, char *file), FILE * fp,
int (*judge_fun) (struct ViceInodeInfo * info,
- int vid), int singleVolumeNumber);
+ int vid, void *rock),
+ int singleVolumeNumber, void *rock);
int ListViceInodes(char *devname, char *mountedOn, char *resultFile,
- int (*judgeInode) (struct ViceInodeInfo * info, int vid),
+ int (*judgeInode) (struct ViceInodeInfo * info, int vid,
+ void *rock),
int singleVolumeNumber, int *forcep, int forceR,
- char *wpath);
+ char *wpath, void *rock);
#define NAMEI_LCOMP_LEN 32
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/vol/ntops.c,v 1.7 2003/12/07 22:49:43 jaltman Exp $");
+ ("$Header: /cvs/openafs/src/vol/ntops.c,v 1.7.2.1 2004/10/18 07:12:28 shadow Exp $");
#ifdef AFS_NT40_ENV
#include <stdio.h>
int (*write_fun) (FILE *, struct ViceInodeInfo *,
char *, char *), FILE * fp,
int (*judgeFun) (struct ViceInodeInfo *,
- int vid),
- int singleVolumeNumber);
+ int vid, void *rock),
+ int singleVolumeNumber, void *rock);
/* WriteInodeInfo
*/
int
ListViceInodes(char *devname, char *mountedOn, char *resultFile,
- int (*judgeInode) (struct ViceInodeInfo * info, int vid),
- int singleVolumeNumber, int *forcep, int forceR, char *wpath)
+ int (*judgeInode) (struct ViceInodeInfo * info, int vid, void *rock),
+ int singleVolumeNumber, int *forcep, int forceR, char *wpath,
+ void *rock)
{
FILE *fp = (FILE *) - 1;
int ninodes;
}
ninodes =
nt_ListAFSFiles(wpath, WriteInodeInfo, fp, judgeInode,
- singleVolumeNumber);
+ singleVolumeNumber, rock);
if (!resultFile)
return ninodes;
nt_ListAFSFiles(char *dev,
int (*writeFun) (FILE *, struct ViceInodeInfo *, char *,
char *), FILE * fp,
- int (*judgeFun) (struct ViceInodeInfo *, int),
- int singleVolumeNumber)
+ int (*judgeFun) (struct ViceInodeInfo *, int, void *),
+ int singleVolumeNumber, void *rock)
{
IHandle_t h;
char name[MAX_PATH];
if (!nt_HandleToVolDir(name, &h))
return -1;
ninodes =
- nt_ListAFSSubDirs(&h, writeFun, fp, judgeFun, singleVolumeNumber);
+ nt_ListAFSSubDirs(&h, writeFun, fp, judgeFun, singleVolumeNumber, rock);
if (ninodes < 0)
return ninodes;
} else {
return -1;
while (dp = readdir(dirp)) {
if (!DecodeVolumeName(dp->d_name, &h.ih_vid)) {
- ninodes += nt_ListAFSSubDirs(&h, writeFun, fp, judgeFun, 0);
+ ninodes += nt_ListAFSSubDirs(&h, writeFun, fp, judgeFun, 0, rock);
}
}
}
nt_ListAFSSubDirs(IHandle_t * dirIH,
int (*writeFun) (FILE *, struct ViceInodeInfo *, char *,
char *), FILE * fp,
- int (*judgeFun) (struct ViceInodeInfo *, int),
- int singleVolumeNumber)
+ int (*judgeFun) (struct ViceInodeInfo *, int, void *),
+ int singleVolumeNumber, void *rock)
{
int i;
IHandle_t myIH = *dirIH;
info.u.param[2] = data.ftCreationTime.dwHighDateTime;
info.u.param[3] = data.ftCreationTime.dwLowDateTime;
}
- if (judgeFun && !(*judgeFun) (&info, singleVolumeNumber))
+ if (judgeFun && !(*judgeFun) (&info, singleVolumeNumber, rock))
goto next_file;
if ((*writeFun) (fp, &info, path, data.cFileName) < 0) {
nt_close(linkHandle.fd_fd);
int nt_ListAFSFiles(char *dev,
int (*write_fun) (FILE * fp, struct ViceInodeInfo *,
char *dir, char *file), FILE * fp,
- int (*judge_fun) (struct ViceInodeInfo *, int vid),
- int singleVolumeNumber);
+ int (*judge_fun) (struct ViceInodeInfo *, int vid, void *rock),
+ int singleVolumeNumber, void *rock);
int ListViceInodes(char *devname, char *mountedOn, char *resultFile,
- int (*judgeInode) (struct ViceInodeInfo * info, int vid),
+ int (*judgeInode) (struct ViceInodeInfo * info, int vid, void *rock),
int singleVolumeNumber, int *forcep, int forceR,
- char *wpath);
+ char *wpath, void *rock);
int nt_HandleToName(char *name, IHandle_t * h);
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/vol/nuke.c,v 1.13.2.1 2004/08/25 07:14:19 shadow Exp $");
+ ("$Header: /cvs/openafs/src/vol/nuke.c,v 1.13.2.2 2004/10/18 17:44:06 shadow Exp $");
#include <rx/xdr.h>
#include <afs/afsint.h>
afs_int32 freePtr; /* first free index in this table */
Inode inode[MAXATONCE]; /* inode # */
afs_int32 count[MAXATONCE]; /* link count */
-} *allInodes = 0;
+};
/* called with a structure specifying info about the inode, and our rock (which
* is the volume ID. Returns true if we should keep this inode, otherwise false.
* Note that ainfo->u.param[0] is always the volume ID, for any vice inode.
*/
static int
-NukeProc(struct ViceInodeInfo *ainfo, afs_int32 avolid)
+NukeProc(struct ViceInodeInfo *ainfo, afs_int32 avolid, struct ilist *allInodes)
{
struct ilist *ti;
register afs_int32 i;
{
/* first process the partition containing this junk */
struct afs_stat tstat;
- struct ilist *ti, *ni;
+ struct ilist *ti, *ni, *li=NULL;
register afs_int32 code;
int i, forceSal;
char devName[64], wpath[100];
#endif
#endif /* AFS_NAMEI_ENV */
IHandle_t *fileH;
+ struct ilist *allInodes = 0;
if (avolid == 0)
return EINVAL;
#ifdef AFS_NAMEI_ENV
code =
ListViceInodes(lastDevComp, aname, NULL, NukeProc, avolid, &forceSal,
- 0, wpath);
+ 0, wpath, allInodes);
#else
code =
ListViceInodes(lastDevComp, aname, "/tmp/vNukeXX", NukeProc, avolid,
- &forceSal, 0, wpath);
+ &forceSal, 0, wpath, allInodes);
unlink("/tmp/vNukeXX"); /* clean it up now */
#endif
if (code == 0) {
#endif /* AFS_NAMEI_ENV */
}
ni = ti->next;
- free(ti);
+ if (li) free(li);
+ li = ti;
}
+ if (li) free(li);
code = 0; /* we really don't care about it except for debugging */
allInodes = NULL;
/* just free things */
for (ti = allInodes; ti; ti = ni) {
ni = ti->next;
- free(ti);
+ if (li) free(li);
+ li = ti;
}
+ if (li) free(li);
allInodes = NULL;
}
ReleaseWriteLock(&localLock);
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/vol/vol-salvage.c,v 1.41.2.1 2004/08/25 07:14:19 shadow Exp $");
+ ("$Header: /cvs/openafs/src/vol/vol-salvage.c,v 1.41.2.2 2004/10/18 17:44:06 shadow Exp $");
#include <stdlib.h>
#include <stdio.h>
}
int
-OnlyOneVolume(struct ViceInodeInfo *inodeinfo, VolumeId singleVolumeNumber)
+OnlyOneVolume(struct ViceInodeInfo *inodeinfo, VolumeId singleVolumeNumber, void *rock)
{
if (inodeinfo->u.vnode.vnodeNumber == INODESPECIAL)
return (inodeinfo->u.special.parentId == singleVolumeNumber);
if ((err =
ListViceInodes(dev, fileSysPath, path,
singleVolumeNumber ? OnlyOneVolume : 0,
- singleVolumeNumber, &forceSal, forceR, wpath)) < 0) {
+ singleVolumeNumber, &forceSal, forceR, wpath, NULL)) < 0) {
if (err == -2) {
Log("*** I/O error %d when writing a tmp inode file %s; Not salvaged %s ***\nIncrease space on partition or use '-tmpdir'\n", errno, path, dev);
return -1;
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/volser/volmain.c,v 1.18 2003/12/07 22:49:44 jaltman Exp $");
+ ("$Header: /cvs/openafs/src/volser/volmain.c,v 1.18.2.1 2004/10/18 07:12:29 shadow Exp $");
#include <sys/types.h>
#ifdef AFS_NT40_ENV
}
-static
+static afs_int32
MyBeforeProc(struct rx_call *acall)
{
VTRANS_LOCK;
return 0;
}
-static
+static afs_int32
MyAfterProc(struct rx_call *acall, afs_int32 code)
{
VTRANS_LOCK;
/* Called every GCWAKEUP seconds to try to unlock all our partitions,
* if we're idle and there are no active transactions
*/
-static
+static void
TryUnlock()
{
/* if there are no running calls, and there are no active transactions, then
}
/* background daemon for timing out transactions */
-static
+static void
BKGLoop()
{
struct timeval tv;
/* Background daemon for sleeping so the volserver does not become I/O bound */
afs_int32 TTsleep, TTrun;
-static
+static void
BKGSleep()
{
struct volser_trans *tt;
#ifndef AFS_NT40_ENV
int
-volser_syscall(a3, a4, a5)
- afs_uint32 a3, a4;
- void *a5;
+volser_syscall(afs_uint32 a3, afs_uint32 a4, void *a5)
{
afs_uint32 rcode;
void (*old) ();
/* check whether caller is authorized to manage RX statistics */
int
-vol_rxstat_userok(call)
- struct rx_call *call;
+vol_rxstat_userok(struct rx_call *call)
{
return afsconf_SuperUser(tdir, call, NULL);
}
#include "AFS_component_version_number.c"
-main(argc, argv)
- int argc;
- char **argv;
+int
+main(int argc, char **argv)
{
register afs_int32 code;
struct rx_securityClass *(securityObjects[3]);
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/volser/volprocs.c,v 1.34 2004/07/29 03:44:08 shadow Exp $");
+ ("$Header: /cvs/openafs/src/volser/volprocs.c,v 1.34.2.1 2004/10/18 07:12:29 shadow Exp $");
#include <stdio.h>
#include <sys/types.h>
if (error) {
Log("1 Volser: CreateVolume: Unable to create the volume; aborted, error code %u\n", error);
LogError(error);
- DeleteTrans(tt);
+ DeleteTrans(tt, 1);
return EIO;
}
V_uniquifier(vp) = 1;
if (error) {
Log("1 Volser: create UpdateVolume failed, code %d\n", error);
LogError(error);
- DeleteTrans(tt);
+ DeleteTrans(tt, 1);
VDetachVolume(&junk, vp); /* rather return the real error code */
return error;
}
error = VOLSERTRELE_ERROR;
goto fail;
}
- DeleteTrans(ttc);
+ DeleteTrans(ttc, 1);
return 0;
fail:
TRELE(tt);
}
if (ttc)
- DeleteTrans(ttc);
+ DeleteTrans(ttc, 1);
return error;
}
goto fail;
}
- DeleteTrans(ttc);
+ DeleteTrans(ttc, 1);
{
struct DiskPartition *tpartp = originalvp->partition;
TRELE(tt);
}
if (ttc)
- DeleteTrans(ttc);
+ DeleteTrans(ttc, 1);
return error;
}
/* give up */
if (tv)
VDetachVolume(&code, tv);
- DeleteTrans(tt);
+ DeleteTrans(tt, 1);
return error;
}
tt->volume = tv;
return ENOENT;
}
*rcode = tt->returnCode;
- DeleteTrans(tt); /* this does an implicit TRELE */
+ DeleteTrans(tt, 1); /* this does an implicit TRELE */
return 0;
}
td->maxquota = astatus->maxquota;
if (astatus->dayUse != -1)
td->dayUse = astatus->dayUse;
- if (astatus->creationDate != -1)
- td->creationDate = astatus->creationDate;
- if (astatus->updateDate != -1)
- td->updateDate = astatus->updateDate;
VUpdateVolume(&error, tv);
tt->rxCallPtr = (struct rx_call *)0;
if (TRELE(tt))
tv = (Volume *) 0;
}
if (ttc) {
- DeleteTrans(ttc);
+ DeleteTrans(ttc, 1);
ttc = (struct volser_trans *)0;
}
tv = (Volume *) 0;
}
if (ttc) {
- DeleteTrans(ttc);
+ DeleteTrans(ttc, 1);
ttc = (struct volser_trans *)0;
}
drop:
if (ttc) {
- DeleteTrans(ttc);
+ DeleteTrans(ttc, 1);
ttc = (struct volser_trans *)0;
}
pntr++;
tv = (Volume *) 0;
}
if (ttc) {
- DeleteTrans(ttc);
+ DeleteTrans(ttc, 1);
ttc = (struct volser_trans *)0;
}
closedir(dirp);
tv = (Volume *) 0;
}
if (ttc) {
- DeleteTrans(ttc);
+ DeleteTrans(ttc, 1);
ttc = (struct volser_trans *)0;
}
GetNextVol(dirp, volname, &volid);
}
closedir(dirp);
if (ttc)
- DeleteTrans(ttc);
+ DeleteTrans(ttc, 1);
return 0;
}
* Drop the transaction we have for this volume.
*/
if (ttc) {
- DeleteTrans(ttc);
+ DeleteTrans(ttc, 1);
ttc = (struct volser_trans *)0;
}
tv = (Volume *) 0;
}
if (ttc) {
- DeleteTrans(ttc);
+ DeleteTrans(ttc, 1);
ttc = (struct volser_trans *)0;
}
closedir(dirp);
tv = (Volume *) 0;
}
if (ttc) {
- DeleteTrans(ttc);
+ DeleteTrans(ttc, 1);
ttc = (struct volser_trans *)0;
}
GetNextVol(dirp, volname, &volid);
*/
closedir(dirp);
if (ttc)
- DeleteTrans(ttc);
+ DeleteTrans(ttc, 1);
return (0);
} /*SAFSVolXListVolumes */
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/volser/voltrans.c,v 1.10 2003/11/22 02:57:04 shadow Exp $");
+ ("$Header: /cvs/openafs/src/volser/voltrans.c,v 1.10.2.1 2004/10/18 07:12:29 shadow Exp $");
#ifdef AFS_NT40_ENV
#include <afs/afsutil.h>
/* create a new transaction, returning ptr to same with high ref count */
struct volser_trans *
-NewTrans(avol, apart)
- afs_int32 avol;
- afs_int32 apart;
+NewTrans(afs_int32 avol, afs_int32 apart)
{
/* set volid, next, partition */
register struct volser_trans *tt;
/* find a trans, again returning with high ref count */
struct volser_trans *
-FindTrans(atrans)
- register afs_int32 atrans;
+FindTrans(register afs_int32 atrans)
{
register struct volser_trans *tt;
VTRANS_LOCK;
}
/* delete transaction if refcount == 1, otherwise queue delete for later. Does implicit TRELE */
-DeleteTrans(atrans)
- register struct volser_trans *atrans;
+afs_int32
+DeleteTrans(register struct volser_trans *atrans, afs_int32 lock)
{
register struct volser_trans *tt, **lt;
afs_int32 error;
}
/* otherwise we zap it ourselves */
- VTRANS_LOCK;
+ if (lock) VTRANS_LOCK;
lt = &allTrans;
for (tt = *lt; tt; lt = &tt->next, tt = *lt) {
if (tt == atrans) {
tt->volume = NULL;
*lt = tt->next;
free(tt);
- VTRANS_UNLOCK;
+ if (lock) VTRANS_UNLOCK;
return 0;
}
}
- VTRANS_UNLOCK;
+ if (lock) VTRANS_UNLOCK;
return -1; /* failed to find the transaction in the generic list */
}
/* THOLD is a macro defined in volser.h */
/* put a transaction back */
-TRELE(at)
- register struct volser_trans *at;
+afs_int32
+TRELE(register struct volser_trans *at)
{
if (at->refCount == 0) {
Log("TRELE: bad refcount\n");
at->time = FT_ApproxTime(); /* we're still using it */
if (at->refCount == 1 && (at->tflags & TTDeleted)) {
- DeleteTrans(at);
+ DeleteTrans(at, 1);
return 0;
}
/* otherwise simply drop refcount */
#define OLDTRANSTIME 600 /* seconds */
#define OLDTRANSWARN 300 /* seconds */
static int GCDeletes = 0;
+afs_int32
GCTrans()
{
register struct volser_trans *tt, *nt;
if (tt->time + OLDTRANSTIME < now) {
Log("trans %u on volume %u has timed out\n", tt->tid, tt->volid);
tt->refCount++; /* we're using it now */
- DeleteTrans(tt); /* drops refCount or deletes it */
+ DeleteTrans(tt, 0); /* drops refCount or deletes it */
GCDeletes++;
}
}
#include <afs/param.h>
RCSID
- ("$Header: /cvs/openafs/src/volser/vsutils.c,v 1.16 2003/12/07 22:49:46 jaltman Exp $");
+ ("$Header: /cvs/openafs/src/volser/vsutils.c,v 1.16.2.1 2004/10/18 07:12:29 shadow Exp $");
#include <afs/stds.h>
#ifdef AFS_NT40_ENV
static struct rx_connection *serverconns[VLDB_MAXSERVERS];
char cellstr[64];
-
- code = rx_Init(0);
- if (code) {
- fprintf(STDERR, "vsu_ClientInit: could not initialize rx.\n");
- return code;
- }
- rx_SetRxDeadTime(90);
-
- if (sauth) { /* -localauth */
- tdir = afsconf_Open(AFSDIR_SERVER_ETC_DIRPATH);
- if (!tdir) {
- fprintf(STDERR,
- "vsu_ClientInit: Could not process files in configuration directory (%s).\n",
- AFSDIR_SERVER_ETC_DIRPATH);
- return -1;
- }
- code = afsconf_ClientAuth(tdir, &sc, &scIndex); /* sets sc,scIndex */
- if (code) {
- fprintf(STDERR,
- "vsu_ClientInit: Could not get security object for -localAuth\n");
- return -1;
- }
- code =
- afsconf_GetCellInfo(tdir, tdir->cellName, AFSCONF_VLDBSERVICE,
- &info);
- if (code) {
- fprintf(STDERR,
- "vsu_ClientInit: can't find cell %s's hosts in %s/%s\n",
- cellName, AFSDIR_SERVER_ETC_DIRPATH,
- AFSDIR_CELLSERVDB_FILE);
- exit(1);
- }
- } else { /* not -localauth */
- tdir = afsconf_Open(confDir);
- if (!tdir) {
- fprintf(STDERR,
- "vsu_ClientInit: Could not process files in configuration directory (%s).\n",
- confDir);
- return -1;
- }
-
- if (!cellName) {
- code = afsconf_GetLocalCell(tdir, cellstr, sizeof(cellstr));
- if (code) {
- fprintf(STDERR,
- "vsu_ClientInit: can't get local cellname, check %s/%s\n",
- confDir, AFSDIR_THISCELL_FILE);
- exit(1);
- }
- cellName = cellstr;
- }
-
- code =
- afsconf_GetCellInfo(tdir, cellName, AFSCONF_VLDBSERVICE, &info);
- if (code) {
- fprintf(STDERR,
- "vsu_ClientInit: can't find cell %s's hosts in %s/%s\n",
- cellName, confDir, AFSDIR_CELLSERVDB_FILE);
- exit(1);
- }
- if (noAuthFlag) /* -noauth */
- scIndex = 0;
- else { /* not -noauth */
- strcpy(sname.cell, info.name);
- sname.instance[0] = 0;
- strcpy(sname.name, "afs");
- code = ktc_GetToken(&sname, &ttoken, sizeof(ttoken), NULL);
- if (code) { /* did not get ticket */
- fprintf(STDERR,
- "vsu_ClientInit: Could not get afs tokens, running unauthenticated.\n");
- scIndex = 0;
- } else { /* got a ticket */
- scIndex = 2;
- if ((ttoken.kvno < 0) || (ttoken.kvno > 255)) {
- fprintf(STDERR,
- "vsu_ClientInit: funny kvno (%d) in ticket, proceeding\n",
- ttoken.kvno);
- }
- }
- }
-
- switch (scIndex) {
- case 0:
- sc = rxnull_NewClientSecurityObject();
- break;
- case 2:
- sc = rxkad_NewClientSecurityObject(vsu_rxkad_level,
- &ttoken.sessionKey,
- ttoken.kvno, ttoken.ticketLen,
- ttoken.ticket);
- break;
- default:
- fprintf(STDERR, "vsu_ClientInit: unsupported security index %d\n",
- scIndex);
- exit(1);
- break;
- }
- }
-
- afsconf_Close(tdir);
-
- if (secproc) /* tell UV module about default authentication */
- (*secproc) (sc, scIndex);
- if (info.numServers > VLDB_MAXSERVERS) {
- fprintf(STDERR,
- "vsu_ClientInit: info.numServers=%d (> VLDB_MAXSERVERS=%d)\n",
- info.numServers, VLDB_MAXSERVERS);
- exit(1);
- }
- for (i = 0; i < info.numServers; i++) {
- serverconns[i] =
- rx_NewConnection(info.hostAddr[i].sin_addr.s_addr,
- info.hostAddr[i].sin_port, USER_SERVICE_ID, sc,
- scIndex);
- }
- *uclientp = 0;
- code = ubik_ClientInit(serverconns, uclientp);
- if (code) {
- fprintf(STDERR, "vsu_ClientInit: ubik client init failed.\n");
- return code;
- }
- return 0;
+ return ugen_ClientInit(noAuthFlag, confDir, cellName, sauth, uclientp,
+ secproc, "vsu_ClientInit", vsu_rxkad_level,
+ VLDB_MAXSERVERS, AFSCONF_VLDBSERVICE, 90,
+ 0, 0, USER_SERVICE_ID);
}
projects / packages / o / openafs.git / commitdiff