return ntStatus;
}
-AFSNameArrayHdr *
-AFSInitNameArray( IN AFSDirectoryCB *DirectoryCB,
- IN ULONG InitialElementCount)
-{
-
- AFSNameArrayHdr *pNameArray = NULL;
- AFSNameArrayCB *pCurrentElement = NULL;
- AFSDeviceExt *pDevExt = (AFSDeviceExt *) AFSRDRDeviceObject->DeviceExtension;
- LONG lCount;
-
- __Enter
- {
-
- if( InitialElementCount == 0)
- {
-
- InitialElementCount = pDevExt->Specific.RDR.NameArrayLength;
- }
-
- pNameArray = (AFSNameArrayHdr *)AFSExAllocatePoolWithTag( PagedPool,
- sizeof( AFSNameArrayHdr) +
- (InitialElementCount * sizeof( AFSNameArrayCB)),
- AFS_NAME_ARRAY_TAG);
-
- if( pNameArray == NULL)
- {
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_PROCESSING,
- AFS_TRACE_LEVEL_ERROR,
- "AFSInitNameArray Failed to allocate name array\n"));
-
- try_return( pNameArray);
- }
-
- RtlZeroMemory( pNameArray,
- sizeof( AFSNameArrayHdr) +
- (InitialElementCount * sizeof( AFSNameArrayCB)));
-
- pNameArray->MaxElementCount = InitialElementCount;
-
- if( DirectoryCB != NULL)
- {
-
- pCurrentElement = &pNameArray->ElementArray[ 0];
-
- pNameArray->CurrentEntry = pCurrentElement;
-
- pNameArray->Count = 1;
-
- pNameArray->LinkCount = 0;
-
- lCount = InterlockedIncrement( &DirectoryCB->NameArrayReferenceCount);
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_REF_COUNTING,
- AFS_TRACE_LEVEL_VERBOSE,
- "AFSInitNameArray [NA:%p] Increment count on %wZ DE %p Cnt %d\n",
- pNameArray,
- &DirectoryCB->NameInformation.FileName,
- DirectoryCB,
- lCount));
-
- pCurrentElement->DirectoryCB = DirectoryCB;
-
- pCurrentElement->Component = DirectoryCB->NameInformation.FileName;
-
- pCurrentElement->FileId = DirectoryCB->ObjectInformation->FileId;
-
- if( pCurrentElement->FileId.Vnode == 1)
- {
-
- SetFlag( pCurrentElement->Flags, AFS_NAME_ARRAY_FLAG_ROOT_ELEMENT);
- }
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_PROCESSING,
- AFS_TRACE_LEVEL_VERBOSE,
- "AFSInitNameArray [NA:%p] Element[0] DE %p FID %08lX-%08lX-%08lX-%08lX %wZ Type %d\n",
- pNameArray,
- pCurrentElement->DirectoryCB,
- pCurrentElement->FileId.Cell,
- pCurrentElement->FileId.Volume,
- pCurrentElement->FileId.Vnode,
- pCurrentElement->FileId.Unique,
- &pCurrentElement->DirectoryCB->NameInformation.FileName,
- pCurrentElement->DirectoryCB->ObjectInformation->FileType));
- }
-
-try_exit:
-
- NOTHING;
- }
-
- return pNameArray;
-}
-
-NTSTATUS
-AFSPopulateNameArray( IN AFSNameArrayHdr *NameArray,
- IN UNICODE_STRING *Path,
- IN AFSDirectoryCB *DirectoryCB)
-{
-
- NTSTATUS ntStatus = STATUS_SUCCESS;
- AFSNameArrayCB *pCurrentElement = NULL;
- LONG lCount;
-
- __Enter
- {
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_PROCESSING,
- AFS_TRACE_LEVEL_VERBOSE,
- "AFSPopulateNameArray [NA:%p] passed Path %wZ DE %p FID %08lX-%08lX-%08lX-%08lX %wZ Type %d\n",
- NameArray,
- &Path,
- DirectoryCB,
- DirectoryCB->ObjectInformation->FileId.Cell,
- DirectoryCB->ObjectInformation->FileId.Volume,
- DirectoryCB->ObjectInformation->FileId.Vnode,
- DirectoryCB->ObjectInformation->FileId.Unique,
- &DirectoryCB->NameInformation.FileName,
- DirectoryCB->ObjectInformation->FileType));
-
- //
- // Init some info in the header
- //
-
- pCurrentElement = &NameArray->ElementArray[ 0];
-
- NameArray->CurrentEntry = pCurrentElement;
-
- //
- // The first entry points at the root
- //
-
- pCurrentElement->DirectoryCB = DirectoryCB->ObjectInformation->VolumeCB->DirectoryCB;
-
- lCount = InterlockedIncrement( &pCurrentElement->DirectoryCB->NameArrayReferenceCount);
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_REF_COUNTING,
- AFS_TRACE_LEVEL_VERBOSE,
- "AFSPopulateNameArray [NA:%p] Increment count on volume %wZ DE %p Cnt %d\n",
- NameArray,
- &pCurrentElement->DirectoryCB->NameInformation.FileName,
- pCurrentElement->DirectoryCB,
- lCount));
-
- pCurrentElement->Component = DirectoryCB->ObjectInformation->VolumeCB->DirectoryCB->NameInformation.FileName;
-
- pCurrentElement->FileId = DirectoryCB->ObjectInformation->VolumeCB->ObjectInformation.FileId;
-
- pCurrentElement->Flags = 0;
-
- if( pCurrentElement->FileId.Vnode == 1)
- {
-
- SetFlag( pCurrentElement->Flags, AFS_NAME_ARRAY_FLAG_ROOT_ELEMENT);
- }
-
- NameArray->Count = 1;
-
- NameArray->LinkCount = 0;
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_PROCESSING,
- AFS_TRACE_LEVEL_VERBOSE,
- "AFSPopulateNameArray [NA:%p] Element[0] DE %p FID %08lX-%08lX-%08lX-%08lX %wZ Type %d\n",
- NameArray,
- pCurrentElement->DirectoryCB,
- pCurrentElement->FileId.Cell,
- pCurrentElement->FileId.Volume,
- pCurrentElement->FileId.Vnode,
- pCurrentElement->FileId.Unique,
- &pCurrentElement->DirectoryCB->NameInformation.FileName,
- pCurrentElement->DirectoryCB->ObjectInformation->FileType));
-
- //
- // If the root is the parent then we are done ...
- //
-
- if( &DirectoryCB->ObjectInformation->VolumeCB->ObjectInformation == DirectoryCB->ObjectInformation)
- {
- try_return( ntStatus);
- }
-
-try_exit:
-
- NOTHING;
- }
-
- return ntStatus;
-}
-
-NTSTATUS
-AFSPopulateNameArrayFromRelatedArray( IN AFSNameArrayHdr *NameArray,
- IN AFSNameArrayHdr *RelatedNameArray,
- IN AFSDirectoryCB *DirectoryCB)
-{
-
- NTSTATUS ntStatus = STATUS_SUCCESS;
- AFSNameArrayCB *pCurrentElement = NULL, *pCurrentRelatedElement = NULL;
- LONG lCount;
-
- __Enter
- {
-
- if ( DirectoryCB)
- {
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_PROCESSING,
- AFS_TRACE_LEVEL_VERBOSE,
- "AFSPopulateNameArray [NA:%p] passed RelatedNameArray %p DE %p FID %08lX-%08lX-%08lX-%08lX %wZ Type %d\n",
- NameArray,
- RelatedNameArray,
- DirectoryCB,
- DirectoryCB->ObjectInformation->FileId.Cell,
- DirectoryCB->ObjectInformation->FileId.Volume,
- DirectoryCB->ObjectInformation->FileId.Vnode,
- DirectoryCB->ObjectInformation->FileId.Unique,
- &DirectoryCB->NameInformation.FileName,
- DirectoryCB->ObjectInformation->FileType));
- }
- else
- {
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_PROCESSING,
- AFS_TRACE_LEVEL_VERBOSE,
- "AFSPopulateNameArray [NA:%p] passed RelatedNameArray %p DE NULL\n",
- NameArray,
- RelatedNameArray));
- }
-
- //
- // Init some info in the header
- //
-
- pCurrentElement = &NameArray->ElementArray[ 0];
-
- pCurrentRelatedElement = &RelatedNameArray->ElementArray[ 0];
-
- NameArray->Count = 0;
-
- NameArray->LinkCount = RelatedNameArray->LinkCount;
-
- //
- // Populate the name array with the data from the related array
- //
-
- while( TRUE)
- {
-
- pCurrentElement->DirectoryCB = pCurrentRelatedElement->DirectoryCB;
-
- pCurrentElement->Component = pCurrentRelatedElement->DirectoryCB->NameInformation.FileName;
-
- pCurrentElement->FileId = pCurrentElement->DirectoryCB->ObjectInformation->FileId;
-
- pCurrentElement->Flags = 0;
-
- if( pCurrentElement->FileId.Vnode == 1)
- {
-
- SetFlag( pCurrentElement->Flags, AFS_NAME_ARRAY_FLAG_ROOT_ELEMENT);
- }
-
- lCount = InterlockedIncrement( &pCurrentElement->DirectoryCB->NameArrayReferenceCount);
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_REF_COUNTING,
- AFS_TRACE_LEVEL_VERBOSE,
- "AFSPopulateNameArrayFromRelatedArray [NA:%p] Increment count on %wZ DE %p Cnt %d\n",
- NameArray,
- &pCurrentElement->DirectoryCB->NameInformation.FileName,
- pCurrentElement->DirectoryCB,
- lCount));
-
- lCount = InterlockedIncrement( &NameArray->Count);
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_PROCESSING,
- AFS_TRACE_LEVEL_VERBOSE,
- "AFSPopulateNameArrayFromRelatedArray [NA:%p] Element[%d] DE %p FID %08lX-%08lX-%08lX-%08lX %wZ Type %d\n",
- NameArray,
- lCount - 1,
- pCurrentElement->DirectoryCB,
- pCurrentElement->FileId.Cell,
- pCurrentElement->FileId.Volume,
- pCurrentElement->FileId.Vnode,
- pCurrentElement->FileId.Unique,
- &pCurrentElement->DirectoryCB->NameInformation.FileName,
- pCurrentElement->DirectoryCB->ObjectInformation->FileType));
-
- if( pCurrentElement->DirectoryCB == DirectoryCB ||
- NameArray->Count == RelatedNameArray->Count)
- {
-
- //
- // Done ...
- //
-
- break;
- }
-
- pCurrentElement++;
-
- pCurrentRelatedElement++;
- }
-
- NameArray->CurrentEntry = NameArray->Count > 0 ? pCurrentElement : NULL;
- }
-
- return ntStatus;
-}
-
-NTSTATUS
-AFSFreeNameArray( IN AFSNameArrayHdr *NameArray)
-{
-
- NTSTATUS ntStatus = STATUS_SUCCESS;
- AFSNameArrayCB *pCurrentElement = NULL;
- LONG lCount, lElement;
-
- __Enter
- {
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_PROCESSING,
- AFS_TRACE_LEVEL_VERBOSE,
- "AFSFreeNameArray [NA:%p]\n",
- NameArray));
-
- for ( lElement = 0; lElement < NameArray->Count; lElement++)
- {
-
- pCurrentElement = &NameArray->ElementArray[ lElement];
-
- lCount = InterlockedDecrement( &pCurrentElement->DirectoryCB->NameArrayReferenceCount);
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_REF_COUNTING,
- AFS_TRACE_LEVEL_VERBOSE,
- "AFSFreeNameArray [NA:%p] Decrement count on %wZ DE %p Cnt %d\n",
- NameArray,
- &pCurrentElement->DirectoryCB->NameInformation.FileName,
- pCurrentElement->DirectoryCB,
- lCount));
-
- ASSERT( lCount >= 0);
- }
-
- AFSExFreePoolWithTag( NameArray, AFS_NAME_ARRAY_TAG);
- }
-
- return ntStatus;
-}
-
-NTSTATUS
-AFSInsertNextElement( IN AFSNameArrayHdr *NameArray,
- IN AFSDirectoryCB *DirectoryCB)
-{
-
- NTSTATUS ntStatus = STATUS_SUCCESS;
- AFSNameArrayCB *pCurrentElement = NULL;
- LONG lCount;
-
- __Enter
- {
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_PROCESSING,
- AFS_TRACE_LEVEL_VERBOSE,
- "AFSInsertNextElement [NA:%p] passed DE %p FID %08lX-%08lX-%08lX-%08lX %wZ Type %d\n",
- NameArray,
- DirectoryCB,
- DirectoryCB->ObjectInformation->FileId.Cell,
- DirectoryCB->ObjectInformation->FileId.Volume,
- DirectoryCB->ObjectInformation->FileId.Vnode,
- DirectoryCB->ObjectInformation->FileId.Unique,
- &DirectoryCB->NameInformation.FileName,
- DirectoryCB->ObjectInformation->FileType));
-
- if( NameArray->Count == (LONG) NameArray->MaxElementCount)
- {
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_PROCESSING,
- AFS_TRACE_LEVEL_ERROR,
- "AFSInsertNextElement [NA:%p] Name has reached Maximum Size\n",
- NameArray));
-
- try_return( ntStatus = STATUS_INSUFFICIENT_RESOURCES);
- }
-
- for ( lCount = 0; lCount < NameArray->Count; lCount++)
- {
-
- if ( AFSIsEqualFID( &NameArray->ElementArray[ lCount].FileId,
- &DirectoryCB->ObjectInformation->FileId) )
- {
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_PROCESSING,
- AFS_TRACE_LEVEL_WARNING,
- "AFSInsertNextElement [NA:%p] DE %p recursion Status %08X\n",
- NameArray,
- DirectoryCB,
- STATUS_ACCESS_DENIED));
-
- try_return( ntStatus = STATUS_ACCESS_DENIED);
- }
- }
-
- if( NameArray->Count > 0)
- {
-
- NameArray->CurrentEntry++;
- }
- else
- {
- NameArray->CurrentEntry = &NameArray->ElementArray[ 0];
- }
-
- pCurrentElement = NameArray->CurrentEntry;
-
- lCount = InterlockedIncrement( &NameArray->Count);
-
- lCount = InterlockedIncrement( &DirectoryCB->NameArrayReferenceCount);
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_REF_COUNTING,
- AFS_TRACE_LEVEL_VERBOSE,
- "AFSInsertNextElement [NA:%p] Increment count on %wZ DE %p Cnt %d\n",
- NameArray,
- &DirectoryCB->NameInformation.FileName,
- DirectoryCB,
- lCount));
-
- ASSERT( lCount > 0);
-
- pCurrentElement->DirectoryCB = DirectoryCB;
-
- pCurrentElement->Component = DirectoryCB->NameInformation.FileName;
-
- pCurrentElement->FileId = DirectoryCB->ObjectInformation->FileId;
-
- pCurrentElement->Flags = 0;
-
- if( pCurrentElement->FileId.Vnode == 1)
- {
-
- SetFlag( pCurrentElement->Flags, AFS_NAME_ARRAY_FLAG_ROOT_ELEMENT);
- }
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_PROCESSING,
- AFS_TRACE_LEVEL_VERBOSE,
- "AFSInsertNextElement [NA:%p] Element[%d] DE %p FID %08lX-%08lX-%08lX-%08lX %wZ Type %d\n",
- NameArray,
- NameArray->Count - 1,
- pCurrentElement->DirectoryCB,
- pCurrentElement->FileId.Cell,
- pCurrentElement->FileId.Volume,
- pCurrentElement->FileId.Vnode,
- pCurrentElement->FileId.Unique,
- &pCurrentElement->DirectoryCB->NameInformation.FileName,
- pCurrentElement->DirectoryCB->ObjectInformation->FileType));
-
-try_exit:
-
- NOTHING;
- }
-
- return ntStatus;
-}
-
-AFSDirectoryCB *
-AFSBackupEntry( IN AFSNameArrayHdr *NameArray)
-{
-
- AFSDirectoryCB *pDirectoryCB = NULL;
- AFSNameArrayCB *pCurrentElement = NULL;
- BOOLEAN bVolumeRoot = FALSE;
- LONG lCount;
-
- __Enter
- {
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_PROCESSING,
- AFS_TRACE_LEVEL_VERBOSE,
- "AFSBackupEntry [NA:%p]\n",
- NameArray));
-
- if( NameArray->Count == 0)
- {
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_PROCESSING,
- AFS_TRACE_LEVEL_ERROR,
- "AFSBackupEntry [NA:%p] No more entries\n",
- NameArray));
-
- try_return( pCurrentElement);
- }
-
- lCount = InterlockedDecrement( &NameArray->CurrentEntry->DirectoryCB->NameArrayReferenceCount);
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_REF_COUNTING,
- AFS_TRACE_LEVEL_VERBOSE,
- "AFSBackupEntry [NA:%p] Decrement count on %wZ DE %p Cnt %d\n",
- NameArray,
- &NameArray->CurrentEntry->DirectoryCB->NameInformation.FileName,
- NameArray->CurrentEntry->DirectoryCB,
- lCount));
-
- ASSERT( lCount >= 0);
-
- NameArray->CurrentEntry->DirectoryCB = NULL;
-
- lCount = InterlockedDecrement( &NameArray->Count);
-
- if( lCount == 0)
- {
- NameArray->CurrentEntry = NULL;
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_PROCESSING,
- AFS_TRACE_LEVEL_ERROR,
- "AFSBackupEntry [NA:%p] No more entries\n",
- NameArray));
- }
- else
- {
-
- bVolumeRoot = BooleanFlagOn( NameArray->CurrentEntry->Flags, AFS_NAME_ARRAY_FLAG_ROOT_ELEMENT);
-
- NameArray->CurrentEntry--;
-
- pCurrentElement = NameArray->CurrentEntry;
-
- pDirectoryCB = pCurrentElement->DirectoryCB;
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_PROCESSING,
- AFS_TRACE_LEVEL_VERBOSE,
- "AFSBackupEntry [NA:%p] Returning Element[%d] DE %p FID %08lX-%08lX-%08lX-%08lX %wZ Type %d\n",
- NameArray,
- NameArray->Count - 1,
- pCurrentElement->DirectoryCB,
- pCurrentElement->FileId.Cell,
- pCurrentElement->FileId.Volume,
- pCurrentElement->FileId.Vnode,
- pCurrentElement->FileId.Unique,
- &pCurrentElement->DirectoryCB->NameInformation.FileName,
- pCurrentElement->DirectoryCB->ObjectInformation->FileType));
-
- //
- // If the entry we are removing is a volume root,
- // we must remove the mount point entry as well.
- // If the NameArray was constructed by checking the
- // share name via the service, the name array can
- // contain two volume roots in sequence without a
- // mount point separating them.
- //
-
- if ( bVolumeRoot &&
- !BooleanFlagOn( NameArray->CurrentEntry->Flags, AFS_NAME_ARRAY_FLAG_ROOT_ELEMENT))
- {
-
- pDirectoryCB = AFSBackupEntry( NameArray);
- }
- }
-
-
-try_exit:
-
- NOTHING;
- }
-
- return pDirectoryCB;
-}
-
-AFSDirectoryCB *
-AFSGetParentEntry( IN AFSNameArrayHdr *NameArray)
-{
-
- AFSDirectoryCB *pDirEntry = NULL;
- AFSNameArrayCB *pElement = NULL;
-
- __Enter
- {
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_PROCESSING,
- AFS_TRACE_LEVEL_VERBOSE,
- "AFSGetParentEntry [NA:%p]\n",
- NameArray));
-
- if( NameArray->Count == 0 ||
- NameArray->Count == 1)
- {
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_PROCESSING,
- AFS_TRACE_LEVEL_ERROR,
- "AFSGetParentEntry [NA:%p] No more entries\n",
- NameArray));
-
- try_return( pDirEntry = NULL);
- }
-
- pElement = &NameArray->ElementArray[ NameArray->Count - 2];
-
- pDirEntry = pElement->DirectoryCB;
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_PROCESSING,
- AFS_TRACE_LEVEL_VERBOSE,
- "AFSGetParentEntry [NA:%p] Returning Element[%d] DE %p FID %08lX-%08lX-%08lX-%08lX %wZ Type %d\n",
- NameArray,
- NameArray->Count - 2,
- pElement->DirectoryCB,
- pElement->FileId.Cell,
- pElement->FileId.Volume,
- pElement->FileId.Vnode,
- pElement->FileId.Unique,
- &pElement->DirectoryCB->NameInformation.FileName,
- pElement->DirectoryCB->ObjectInformation->FileType));
-
-try_exit:
-
- NOTHING;
- }
-
- return pDirEntry;
-}
-
-void
-AFSResetNameArray( IN AFSNameArrayHdr *NameArray,
- IN AFSDirectoryCB *DirectoryCB)
-{
-
- AFSNameArrayCB *pCurrentElement = NULL;
- AFSDeviceExt *pDevExt = (AFSDeviceExt *) AFSRDRDeviceObject->DeviceExtension;
- LONG lCount, lElement;
-
- __Enter
- {
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_PROCESSING,
- AFS_TRACE_LEVEL_VERBOSE,
- "AFSResetNameArray [NA:%p] passed DE %p FID %08lX-%08lX-%08lX-%08lX %wZ Type %d\n",
- NameArray,
- DirectoryCB,
- DirectoryCB->ObjectInformation->FileId.Cell,
- DirectoryCB->ObjectInformation->FileId.Volume,
- DirectoryCB->ObjectInformation->FileId.Vnode,
- DirectoryCB->ObjectInformation->FileId.Unique,
- &DirectoryCB->NameInformation.FileName,
- DirectoryCB->ObjectInformation->FileType));
-
- //
- // Dereference previous name array contents
- //
-
- for ( lElement = 0; lElement < NameArray->Count; lElement++)
- {
-
- pCurrentElement = &NameArray->ElementArray[ lElement];
-
- lCount = InterlockedDecrement( &pCurrentElement->DirectoryCB->NameArrayReferenceCount);
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_REF_COUNTING,
- AFS_TRACE_LEVEL_VERBOSE,
- "AFSResetNameArray [NA:%p] Decrement count on %wZ DE %p Cnt %d\n",
- NameArray,
- &pCurrentElement->DirectoryCB->NameInformation.FileName,
- pCurrentElement->DirectoryCB,
- lCount));
-
- ASSERT( lCount >= 0);
- }
-
- RtlZeroMemory( NameArray,
- sizeof( AFSNameArrayHdr) +
- ((pDevExt->Specific.RDR.NameArrayLength - 1) * sizeof( AFSNameArrayCB)));
-
- NameArray->MaxElementCount = pDevExt->Specific.RDR.NameArrayLength;
-
- if( DirectoryCB != NULL)
- {
-
- pCurrentElement = &NameArray->ElementArray[ 0];
-
- NameArray->CurrentEntry = pCurrentElement;
-
- NameArray->Count = 1;
-
- NameArray->LinkCount = 0;
-
- lCount = InterlockedIncrement( &DirectoryCB->NameArrayReferenceCount);
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_REF_COUNTING,
- AFS_TRACE_LEVEL_VERBOSE,
- "AFSResetNameArray [NA:%p] Increment count on %wZ DE %p Cnt %d\n",
- NameArray,
- &DirectoryCB->NameInformation.FileName,
- DirectoryCB,
- lCount));
-
- pCurrentElement->DirectoryCB = DirectoryCB;
-
- pCurrentElement->Component = DirectoryCB->NameInformation.FileName;
-
- pCurrentElement->FileId = DirectoryCB->ObjectInformation->FileId;
-
- pCurrentElement->Flags = 0;
-
- if( pCurrentElement->FileId.Vnode == 1)
- {
-
- SetFlag( pCurrentElement->Flags, AFS_NAME_ARRAY_FLAG_ROOT_ELEMENT);
- }
-
- AFSDbgTrace(( AFS_SUBSYSTEM_NAME_ARRAY_PROCESSING,
- AFS_TRACE_LEVEL_VERBOSE,
- "AFSResetNameArray [NA:%p] Element[0] DE %p FID %08lX-%08lX-%08lX-%08lX %wZ Type %d\n",
- NameArray,
- pCurrentElement->DirectoryCB,
- pCurrentElement->FileId.Cell,
- pCurrentElement->FileId.Volume,
- pCurrentElement->FileId.Vnode,
- pCurrentElement->FileId.Unique,
- &pCurrentElement->DirectoryCB->NameInformation.FileName,
- pCurrentElement->DirectoryCB->ObjectInformation->FileType));
- }
- }
-
- return;
-}
-
-void
-AFSDumpNameArray( IN AFSNameArrayHdr *NameArray)
-{
-
- AFSNameArrayCB *pCurrentElement = NULL;
-
- pCurrentElement = &NameArray->ElementArray[ 0];
-
- AFSPrint("AFSDumpNameArray Start (%d)\n", NameArray->Count);
-
- while( pCurrentElement->DirectoryCB != NULL)
- {
-
- AFSPrint("FID %08lX-%08lX-%08lX-%08lX %wZ\n",
- pCurrentElement->FileId.Cell,
- pCurrentElement->FileId.Volume,
- pCurrentElement->FileId.Vnode,
- pCurrentElement->FileId.Unique,
- &pCurrentElement->DirectoryCB->NameInformation.FileName);
-
- pCurrentElement++;
- }
-
- AFSPrint("AFSDumpNameArray End\n\n");
-
- return;
-}
-
void
AFSSetEnumerationEvent( IN AFSFcb *Fcb)
{
git://git.openafs.org / openafs.git / blobdiff