jimzah/openafs
1
0
Fork 0
mirror of https://git.openafs.org/openafs.git synced 2025-01-19 15:30:14 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Windows: AFSValidateEntry Symlink TargetName

Browse Source 
During an AFSValidateEntry if the data version of the symlink
object has not changed, do not discard or rebuild the target
name if already assisgned.

Change-Id: If37af308ee48ec761283ff6e831ffa5e06dacf58
Reviewed-on: http://gerrit.openafs.org/8515
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Peter Scott <pscott@kerneldrivers.com>
Reviewed-by: Jeffrey Altman <jaltman@your-file-system.com>
This commit is contained in:
Jeffrey Altman 2012-11-25 14:30:07 -05:00
parent 5ab61bbc5c
commit 45721d0d56
1 changed files with 5 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/WINNT/afsrdr/kernel/lib/AFSGeneric.cpp
View File

@ -2788,8 +2788,6 @@ AFSVerifyEntry( IN GUID *AuthGroup,
case AFS_FILE_TYPE_SYMLINK: case AFS_FILE_TYPE_SYMLINK:
{ {
ASSERT( pDirEnumEntry->TargetNameLength > 0);
// //
// Update the metadata for the entry // Update the metadata for the entry
// //
@ -3720,7 +3718,9 @@ AFSUpdateMetaData( IN AFSDirectoryCB *DirEntry,
pObjectInfo->Links = DirEnumEntry->Links; pObjectInfo->Links = DirEnumEntry->Links;
if( DirEnumEntry->TargetNameLength > 0) if( DirEnumEntry->TargetNameLength > 0 &&
( DirEntry->NameInformation.TargetName.Length != DirEnumEntry->TargetNameLength ||
DirEntry->ObjectInformation->DataVersion.QuadPart != DirEnumEntry->DataVersion.QuadPart))
{ {
// //
@ -3762,7 +3762,8 @@ AFSUpdateMetaData( IN AFSDirectoryCB *DirEntry,
AFSReleaseResource( &DirEntry->NonPaged->Lock); AFSReleaseResource( &DirEntry->NonPaged->Lock);
} }
else if( DirEntry->NameInformation.TargetName.Length > 0) else if( DirEntry->NameInformation.TargetName.Length > 0 &&
DirEntry->ObjectInformation->DataVersion.QuadPart != DirEnumEntry->DataVersion.QuadPart)
{ {
AFSAcquireExcl( &DirEntry->NonPaged->Lock, AFSAcquireExcl( &DirEntry->NonPaged->Lock,