From 26a36110b0b23267526bffdbf6d0ef0b0a1b094d Mon Sep 17 00:00:00 2001
From: Jim Rees <rees@umich.edu>
Date: Fri, 4 Apr 2003 19:04:22 +0000
Subject: [PATCH] freebsd-5-20030404

preliminary work on freebsd 5.0 kernel module
---
 src/afs/FBSD/osi_machdep.h      | 24 +++++++++++++++++++++++-
 src/afs/sysincludes.h           |  3 +++
 src/config/param.i386_fbsd_50.h |  1 -
 3 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/src/afs/FBSD/osi_machdep.h b/src/afs/FBSD/osi_machdep.h
index b134ad6d1..2dfa67b2e 100644
--- a/src/afs/FBSD/osi_machdep.h
+++ b/src/afs/FBSD/osi_machdep.h
@@ -50,8 +50,29 @@ extern struct simplelock afs_rxglobal_lock;
 #undef afs_suser
 
 #ifdef KERNEL
-extern struct proc * afs_global_owner;
 extern struct lock afs_global_lock;
+#if defined(AFS_FBSD50_ENV)
+#define VT_AFS		"afs"
+#define VROOT		VV_ROOT
+#define v_flag		v_vflag
+extern struct thread * afs_global_owner;
+#define AFS_GLOCK() \
+    do { \
+        osi_Assert(curthread); \
+ 	lockmgr(&afs_global_lock, LK_EXCLUSIVE, 0, curthread); \
+        osi_Assert(afs_global_owner == 0); \
+   	afs_global_owner = curthread; \
+    } while (0)
+#define AFS_GUNLOCK() \
+    do { \
+        osi_Assert(curthread); \
+ 	osi_Assert(afs_global_owner == curthread); \
+        afs_global_owner = 0; \
+        lockmgr(&afs_global_lock, LK_RELEASE, 0, curthread); \
+    } while(0)
+#define ISAFS_GLOCK() (afs_global_owner == curthread && curthread)
+#else /* FBSD50 */
+extern struct proc * afs_global_owner;
 #define AFS_GLOCK() \
     do { \
         osi_Assert(curproc); \
@@ -67,6 +88,7 @@ extern struct lock afs_global_lock;
         lockmgr(&afs_global_lock, LK_RELEASE, 0, curproc); \
     } while(0)
 #define ISAFS_GLOCK() (afs_global_owner == curproc && curproc)
+#endif /* FBSD50 */
 #define AFS_RXGLOCK()
 #define AFS_RXGUNLOCK()
 #define ISAFS_RXGLOCK() 1
diff --git a/src/afs/sysincludes.h b/src/afs/sysincludes.h
index ac712c06b..f40f4ba2d 100644
--- a/src/afs/sysincludes.h
+++ b/src/afs/sysincludes.h
@@ -198,6 +198,9 @@ typedef unsigned short                  etap_event_t;
 #include "h/user.h"
 #endif /* AFS_SGI64_ENV */
 #define	MACH_USER_API	1
+#if defined(AFS_FBSD50_ENV)
+#include "h/bio.h"
+#endif
 #include "h/file.h"
 #include "h/uio.h"
 #include "h/buf.h"
diff --git a/src/config/param.i386_fbsd_50.h b/src/config/param.i386_fbsd_50.h
index d58ea4b54..4accf884e 100644
--- a/src/config/param.i386_fbsd_50.h
+++ b/src/config/param.i386_fbsd_50.h
@@ -29,7 +29,6 @@
 #define AFS_X86_FBSD50_ENV 1
 #define AFS_X86_ENV 1
 #define AFS_NONFSTRANS 1
-#define O_SYNC O_FSYNC
 #define FTRUNC O_TRUNC
 
 #define IUPD 0x0010
-- 
2.39.5