DEVEL15-windows-dfs-referrals-20080212

LICENSE MIT

Add "ipc$" to the list of names that must not be automatically added
as a share name.

If the sharename is a partial match and therefore will not be added
automatically to the share list, make sure that we return an error
to the requestor.

(cherry picked from commit 44c20384ed5c0fdb4bce737a2a3c2b9c0af4472b)

diff --git a/src/WINNT/afsd/cm_vnodeops.c b/src/WINNT/afsd/cm_vnodeops.c
index 3f274b0b0c585d66761b37531f79d22c26b95255..a787b875fc82d18ca184de23f47d3143eabbbb3a 100644 (file)
--- a/src/WINNT/afsd/cm_vnodeops.c
+++ b/src/WINNT/afsd/cm_vnodeops.c
@@ -1284,8 +1284,9 @@ long cm_LookupInternal(cm_scache_t *dscp, char *namep, long flags, cm_user_t *us
             else
                 return CM_ERROR_NOSUCHFILE;
         }
-               else if (!strchr(namep, '#') && !strchr(namep, '%') &&
-                         strcmp(namep, "srvsvc") && strcmp(namep, "wkssvc")) { 
+        else if (!strchr(namep, '#') && !strchr(namep, '%') &&
+                 strcmp(namep, "srvsvc") && strcmp(namep, "wkssvc") &&
+                 strcmp(namep, "ipc$")) {
             /* nonexistent dir on freelance root, so add it */
             char fullname[200] = ".";
             int  found = 0;
@@ -1300,6 +1301,7 @@ long cm_LookupInternal(cm_scache_t *dscp, char *namep, long flags, cm_user_t *us
              * new value automatically.
              */
 
+            code = -1;
             if (namep[0] == '.') {
                 if (cm_GetCell_Gen(&namep[1], &fullname[1], CM_FLAG_CREATE)) {
                     found = 1;