// Reference the node so it won't be torn down
//
- lCount = AFSObjectInfoIncrement( pObjectInfo);
+ lCount = AFSObjectInfoIncrement( pObjectInfo,
+ AFS_OBJECT_REFERENCE_EXTENTS);
AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
AFS_TRACE_LEVEL_VERBOSE,
if( pObjectInfo != NULL)
{
- lCount = AFSObjectInfoDecrement( pObjectInfo);
+ lCount = AFSObjectInfoDecrement( pObjectInfo,
+ AFS_OBJECT_REFERENCE_EXTENTS);
AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
AFS_TRACE_LEVEL_VERBOSE,
// A hit a very palpable hit. Pin it
//
- lCount = AFSObjectInfoIncrement( pCurrentObject);
+ lCount = AFSObjectInfoIncrement( pFcb->ObjectInformation,
+ AFS_OBJECT_REFERENCE_EXTENTS);
AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
AFS_TRACE_LEVEL_VERBOSE,
- "AFSFindFcbToClean Increment count on Fcb %p Cnt %d\n",
- pCurrentObject,
+ "AFSFindFcbToClean Increment count on Fcb %p object %pCnt %d\n",
+ pFcb,
+ pFcb->ObjectInformation,
lCount);
bLocatedEntry = TRUE;
// Reference the node so it won't be torn down
//
- lCount = AFSObjectInfoIncrement( pObjectInfo);
+ lCount = AFSObjectInfoIncrement( pObjectInfo,
+ AFS_OBJECT_REFERENCE_EXTENTS);
AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
AFS_TRACE_LEVEL_VERBOSE,
AFSReleaseResource( &pObjectInfo->Fcb->NPFcb->Specific.File.ExtentsResource);
- lCount = AFSObjectInfoDecrement( pObjectInfo);
+ lCount = AFSObjectInfoDecrement( pObjectInfo,
+ AFS_OBJECT_REFERENCE_EXTENTS);
AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
AFS_TRACE_LEVEL_VERBOSE,
// Reference the node so it won't be torn down
//
- lCount = AFSObjectInfoIncrement( pObjectInfo);
+ lCount = AFSObjectInfoIncrement( pObjectInfo,
+ AFS_OBJECT_REFERENCE_EXTENTS);
AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
AFS_TRACE_LEVEL_VERBOSE,
if( pObjectInfo != NULL)
{
- lCount = AFSObjectInfoDecrement( pObjectInfo);
+ lCount = AFSObjectInfoDecrement( pObjectInfo,
+ AFS_OBJECT_REFERENCE_EXTENTS);
AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
AFS_TRACE_LEVEL_VERBOSE,
try_return( ntStatus = STATUS_INSUFFICIENT_RESOURCES);
}
- lCount = AFSObjectInfoIncrement( pObjectInfoCB);
+ lCount = AFSObjectInfoIncrement( pObjectInfoCB,
+ AFS_OBJECT_REFERENCE_GLOBAL);
AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
AFS_TRACE_LEVEL_VERBOSE,
try_return( ntStatus = STATUS_INSUFFICIENT_RESOURCES);
}
- lCount = AFSObjectInfoIncrement( pObjectInfoCB);
+ lCount = AFSObjectInfoIncrement( pObjectInfoCB,
+ AFS_OBJECT_REFERENCE_GLOBAL);
AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
AFS_TRACE_LEVEL_VERBOSE,
FileName);
}
- lCount = AFSObjectInfoIncrement( pObjectInfoCB);
+ lCount = AFSObjectInfoIncrement( pObjectInfoCB,
+ AFS_OBJECT_REFERENCE_DIRENTRY);
AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
AFS_TRACE_LEVEL_VERBOSE,
if( pObjectInfoCB != NULL)
{
- lCount = AFSObjectInfoDecrement( pObjectInfoCB);
+ lCount = AFSObjectInfoDecrement( pObjectInfoCB,
+ AFS_OBJECT_REFERENCE_DIRENTRY);
AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
AFS_TRACE_LEVEL_VERBOSE,
// Reference the node so it won't be torn down
//
- lCount = AFSObjectInfoIncrement( pObjectInfo);
+ lCount = AFSObjectInfoIncrement( pObjectInfo,
+ AFS_OBJECT_REFERENCE_INVALIDATION);
AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
AFS_TRACE_LEVEL_VERBOSE,
if( pObjectInfo != NULL)
{
- lCount = AFSObjectInfoDecrement( pObjectInfo);
+ lCount = AFSObjectInfoDecrement( pObjectInfo,
+ AFS_OBJECT_REFERENCE_INVALIDATION);
AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
AFS_TRACE_LEVEL_VERBOSE,
if ( pCurrentObject )
{
- lCount = AFSObjectInfoIncrement( pCurrentObject);
+ lCount = AFSObjectInfoIncrement( pCurrentObject,
+ AFS_OBJECT_REFERENCE_INVALIDATION);
AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
AFS_TRACE_LEVEL_VERBOSE,
if ( pCurrentObject)
{
- lCount = AFSObjectInfoDecrement( pCurrentObject);
+ lCount = AFSObjectInfoDecrement( pCurrentObject,
+ AFS_OBJECT_REFERENCE_INVALIDATION);
AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
AFS_TRACE_LEVEL_VERBOSE,
// Reference the node so it won't be torn down
//
- lCount = AFSObjectInfoIncrement( pCurrentObject);
+ lCount = AFSObjectInfoIncrement( pCurrentObject,
+ AFS_OBJECT_REFERENCE_INVALIDATION);
AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
AFS_TRACE_LEVEL_VERBOSE,
// Reference the node so it won't be torn down
//
- lCount = AFSObjectInfoIncrement( pNextObject);
+ lCount = AFSObjectInfoIncrement( pNextObject,
+ AFS_OBJECT_REFERENCE_INVALIDATION);
AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
AFS_TRACE_LEVEL_VERBOSE,
if ( pCurrentObject )
{
- lCount = AFSObjectInfoDecrement( pCurrentObject);
+ lCount = AFSObjectInfoDecrement( pCurrentObject,
+ AFS_OBJECT_REFERENCE_INVALIDATION);
AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
AFS_TRACE_LEVEL_VERBOSE,
UNICODE_STRING uniShareName;
ULONG ulEntryLength = 0;
AFSNonPagedDirectoryCB *pNonPagedDirEntry = NULL;
+ LONG lCount;
__Enter
{
try_return( ntStatus = STATUS_INSUFFICIENT_RESOURCES);
}
+ lCount = AFSObjectInfoIncrement( pObjectInfoCB,
+ AFS_OBJECT_REFERENCE_GLOBAL);
+
AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
AFS_TRACE_LEVEL_VERBOSE,
- "AFSInitializeSpecialShareNameList (srvsvc) Initializing count (1) on object %p\n",
- pObjectInfoCB);
-
- pObjectInfoCB->ObjectReferenceCount = 1;
+ "AFSInitializeSpecialShareNameList (srvsvc) Increment count on object %p Cnt %d\n",
+ pObjectInfoCB,
+ lCount);
pObjectInfoCB->FileType = (ULONG) AFS_FILE_TYPE_SPECIAL_SHARE_NAME;
try_return( ntStatus = STATUS_INSUFFICIENT_RESOURCES);
}
+ lCount = AFSObjectInfoIncrement( pObjectInfoCB,
+ AFS_OBJECT_REFERENCE_GLOBAL);
+
AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
AFS_TRACE_LEVEL_VERBOSE,
- "AFSInitializeSpecialShareNameList (ipc$) Initializing count (1) on object %p\n",
- pObjectInfoCB);
-
- pObjectInfoCB->ObjectReferenceCount = 1;
+ "AFSInitializeSpecialShareNameList (ipc$) Incrementing count on object %p Cnt %d\n",
+ pObjectInfoCB,
+ lCount);
pObjectInfoCB->FileType = (ULONG) AFS_FILE_TYPE_SPECIAL_SHARE_NAME;
try_return( ntStatus = STATUS_INSUFFICIENT_RESOURCES);
}
+ lCount = AFSObjectInfoIncrement( pObjectInfoCB,
+ AFS_OBJECT_REFERENCE_DIRENTRY);
+
AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
AFS_TRACE_LEVEL_VERBOSE,
- "AFSInitPIOCtlDirectoryCB Initializing count (1) on object %p\n",
- pObjectInfoCB);
-
- pObjectInfoCB->ObjectReferenceCount = 1;
+ "AFSInitPIOCtlDirectoryCB Increment count on object %p Cnt %d\n",
+ pObjectInfoCB,
+ lCount);
pObjectInfoCB->FileType = (ULONG) AFS_FILE_TYPE_PIOCTL;
// Increment the open reference and handle on the node
//
- lCount = AFSObjectInfoIncrement( pDirNode->ObjectInformation);
+ lCount = AFSObjectInfoIncrement( pDirNode->ObjectInformation,
+ AFS_OBJECT_REFERENCE_DIRENTRY);
AFSDbgLogMsg( AFS_SUBSYSTEM_FCB_REF_COUNTING,
AFS_TRACE_LEVEL_VERBOSE,
if ( pObjectInfoCB != NULL)
{
+ lCount = AFSObjectInfoDecrement( pObjectInfoCB,
+ AFS_OBJECT_REFERENCE_DIRENTRY);
+
+ AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
+ AFS_TRACE_LEVEL_VERBOSE,
+ "AFSInitPIOCtlDirectoryCB Decrement count on object %p Cnt %d\n",
+ pObjectInfoCB,
+ lCount);
+
AFSDeleteObjectInfo( pObjectInfoCB);
}
}
if( ParentObjectInfo != NULL)
{
- lCount = AFSObjectInfoIncrement( ParentObjectInfo);
+
+ lCount = AFSObjectInfoIncrement( ParentObjectInfo,
+ AFS_OBJECT_REFERENCE_CHILD);
+
+ AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
+ AFS_TRACE_LEVEL_VERBOSE,
+ "AFSAllocateObjectInfo Increment count on parent object %p Cnt %d\n",
+ ParentObjectInfo,
+ lCount);
}
//
}
LONG
-AFSObjectInfoIncrement( IN AFSObjectInfoCB *ObjectInfo)
+AFSObjectInfoIncrement( IN AFSObjectInfoCB *ObjectInfo,
+ IN LONG Reason)
{
LONG lCount;
}
}
+ InterlockedIncrement( &ObjectInfo->ObjectReferences[ Reason]);
+
AFSReleaseResource( &ObjectInfo->NonPagedInfo->ObjectInfoLock);
return lCount;
}
LONG
-AFSObjectInfoDecrement( IN AFSObjectInfoCB *ObjectInfo)
+AFSObjectInfoDecrement( IN AFSObjectInfoCB *ObjectInfo,
+ IN LONG Reason)
{
LONG lCount;
lCount = InterlockedDecrement( &ObjectInfo->ObjectReferenceCount);
}
+ lCount = InterlockedDecrement( &ObjectInfo->ObjectReferences[ Reason]);
+
+ ASSERT( lCount >= 0);
+
AFSReleaseResource( &ObjectInfo->NonPagedInfo->ObjectInfoLock);
return lCount;
return;
}
+ ASSERT( ObjectInfo->ObjectReferenceCount == 0);
+
if( !ExIsResourceAcquiredExclusiveLite( ObjectInfo->VolumeCB->ObjectInfoTree.TreeLock))
{
if( ObjectInfo->ParentObjectInformation != NULL)
{
- lCount = AFSObjectInfoDecrement( ObjectInfo->ParentObjectInformation);
+ lCount = AFSObjectInfoDecrement( ObjectInfo->ParentObjectInformation,
+ AFS_OBJECT_REFERENCE_CHILD);
+
+ AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
+ AFS_TRACE_LEVEL_VERBOSE,
+ "AFSDeleteObjectInfo Decrement count on parent object %p Cnt %d\n",
+ ObjectInfo->ParentObjectInformation,
+ lCount);
}
if( bAcquiredTreeLock)
NTSTATUS ntStatus = STATUS_SUCCESS;
AFSDirectoryCB *pDirNode = NULL, *pLastDirNode = NULL;
+ LONG lCount;
__Enter
{
if( AFSGlobalDotDirEntry != NULL)
{
+ lCount = AFSObjectInfoDecrement( AFSGlobalDotDirEntry->ObjectInformation,
+ AFS_OBJECT_REFERENCE_GLOBAL);
+
AFSDeleteObjectInfo( AFSGlobalDotDirEntry->ObjectInformation);
ExDeleteResourceLite( &AFSGlobalDotDirEntry->NonPaged->Lock);
if( AFSGlobalDotDotDirEntry != NULL)
{
+ lCount = AFSObjectInfoDecrement( AFSGlobalDotDotDirEntry->ObjectInformation,
+ AFS_OBJECT_REFERENCE_GLOBAL);
+
AFSDeleteObjectInfo( AFSGlobalDotDotDirEntry->ObjectInformation);
ExDeleteResourceLite( &AFSGlobalDotDotDirEntry->NonPaged->Lock);
pLastDirNode = (AFSDirectoryCB *)pDirNode->ListEntry.fLink;
+ lCount = AFSObjectInfoDecrement( pDirNode->ObjectInformation,
+ AFS_OBJECT_REFERENCE_GLOBAL);
+
AFSDeleteObjectInfo( pDirNode->ObjectInformation);
ExDeleteResourceLite( &pDirNode->NonPaged->Lock);
pObjectInfo = &pVolumeCB->ObjectInformation;
- lCount = AFSObjectInfoIncrement( pObjectInfo);
+ lCount = AFSObjectInfoIncrement( pObjectInfo,
+ AFS_OBJECT_REFERENCE_STATUS);
+
+ AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
+ AFS_TRACE_LEVEL_VERBOSE,
+ "AFSGetObjectStatus Increment1 count on object %p Cnt %d\n",
+ pObjectInfo,
+ lCount);
lCount = InterlockedDecrement( &pVolumeCB->VolumeReferenceCount);
// Reference the node so it won't be torn down
//
- lCount = AFSObjectInfoIncrement( pObjectInfo);
+ lCount = AFSObjectInfoIncrement( pObjectInfo,
+ AFS_OBJECT_REFERENCE_STATUS);
AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
AFS_TRACE_LEVEL_VERBOSE,
- "AFSGetObjectStatus Increment count on object %p Cnt %d\n",
+ "AFSGetObjectStatus Increment2 count on object %p Cnt %d\n",
pObjectInfo,
lCount);
}
pObjectInfo = pDirectoryEntry->ObjectInformation;
- lCount = AFSObjectInfoIncrement( pObjectInfo);
+ lCount = AFSObjectInfoIncrement( pObjectInfo,
+ AFS_OBJECT_REFERENCE_STATUS);
+
+ AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
+ AFS_TRACE_LEVEL_VERBOSE,
+ "AFSGetObjectStatus Increment3 count on object %p Cnt %d\n",
+ pObjectInfo,
+ lCount);
if( pVolumeCB != NULL)
{
if( pObjectInfo != NULL)
{
- lCount = AFSObjectInfoDecrement( pObjectInfo);
+ lCount = AFSObjectInfoDecrement( pObjectInfo,
+ AFS_OBJECT_REFERENCE_STATUS);
+
+ AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
+ AFS_TRACE_LEVEL_VERBOSE,
+ "AFSGetObjectStatus Decrement count on object %p Cnt %d\n",
+ pObjectInfo,
+ lCount);
}
if( pNameArray != NULL)
AFSExtent *pEntry;
ULONG ulProcessCount = 0;
ULONG ulCount = 0;
+ LONG lCount;
__Enter
{
}
}
- if( ObjectInfo != NULL)
- {
+ //
+ // Destroy the reference passed in by the caller to AFSInvalidateObject
+ // or AFSQueueInvalidateObject
+ //
- AFSObjectInfoDecrement( ObjectInfo);
- }
+ lCount = AFSObjectInfoDecrement( ObjectInfo,
+ AFS_OBJECT_REFERENCE_INVALIDATION);
+
+ AFSDbgLogMsg( AFS_SUBSYSTEM_OBJECT_REF_COUNTING,
+ AFS_TRACE_LEVEL_VERBOSE,
+ "AFSPerformObjectInvalidation Decrement count on object %p Cnt %d\n",
+ ObjectInfo,
+ lCount);
}
return ntStatus;