Windows: !overwrite IOMgr populated FileInfo data

[openafs.git] / src / WINNT / afsrdr / kernel / lib / Include / AFSCommon.h

diff --git a/src/WINNT/afsrdr/kernel/lib/Include/AFSCommon.h b/src/WINNT/afsrdr/kernel/lib/Include/AFSCommon.h
index 3bf1824..55735e2 100644 (file)
--- a/src/WINNT/afsrdr/kernel/lib/Include/AFSCommon.h
+++ b/src/WINNT/afsrdr/kernel/lib/Include/AFSCommon.h
@@ -47,6 +47,7 @@ extern "C"
 #include <ntifs.h>
 #include <wdmsec.h> // for IoCreateDeviceSecure
 #include <initguid.h>
+#include <ntintsafe.h>
 
 #include "AFSDefines.h"
 
@@ -189,10 +190,12 @@ AFSUpdateFileInformation( IN AFSFileID *ParentFid,
 
 NTSTATUS
 AFSNotifyDelete( IN AFSDirectoryCB *DirectoryCB,
-                 IN BOOLEAN CheckOnly);
+                 IN GUID           *AuthGroup,
+                 IN BOOLEAN         CheckOnly);
 
 NTSTATUS
 AFSNotifyRename( IN AFSObjectInfoCB *ObjectInfo,
+                 IN GUID            *AuthGroup,
                  IN AFSObjectInfoCB *ParentObjectInfo,
                  IN AFSObjectInfoCB *TargetParentObjectInfo,
                  IN AFSDirectoryCB *DirectoryCB,
@@ -200,6 +203,16 @@ AFSNotifyRename( IN AFSObjectInfoCB *ObjectInfo,
                  OUT AFSFileID  *UpdatedFID);
 
 NTSTATUS
+AFSNotifyHardLink( IN AFSObjectInfoCB *ObjectInfo,
+                   IN GUID            *AuthGroup,
+                   IN AFSObjectInfoCB *ParentObjectInfo,
+                   IN AFSObjectInfoCB *TargetParentObjectInfo,
+                   IN AFSDirectoryCB  *SourceDirectoryCB,
+                   IN UNICODE_STRING  *TargetName,
+                   IN BOOLEAN          bReplaceIfExists,
+                   OUT AFSDirectoryCB **TargetDirectoryCB);
+
+NTSTATUS
 AFSEvaluateTargetByID( IN AFSObjectInfoCB *ObjectInfo,
                        IN GUID *AuthGroup,
                        IN BOOLEAN FastCall,
@@ -207,8 +220,9 @@ AFSEvaluateTargetByID( IN AFSObjectInfoCB *ObjectInfo,
 
 NTSTATUS
 AFSEvaluateTargetByName( IN GUID *AuthGroup,
-                         IN AFSFileID *ParentFileId,
+                         IN AFSObjectInfoCB *ParentObjectInfo,
                          IN PUNICODE_STRING SourceName,
+                         IN ULONG Flags,
                          OUT AFSDirEnumEntry **DirEnumEntry);
 
 NTSTATUS
@@ -217,6 +231,11 @@ AFSRetrieveVolumeInformation( IN GUID *AuthGroup,
                               OUT AFSVolumeInfoCB *VolumeInformation);
 
 NTSTATUS
+AFSRetrieveVolumeSizeInformation( IN GUID *AuthGroup,
+                                  IN AFSFileID *FileID,
+                                  OUT AFSVolumeSizeInfoCB *VolumeSizeInformation);
+
+NTSTATUS
 AFSNotifyPipeTransceive( IN AFSCcb *Ccb,
                          IN ULONG InputLength,
                          IN ULONG OutputLength,
@@ -245,6 +264,13 @@ AFSIsExtentRequestQueued( IN AFSFileID *FileID,
                           IN LARGE_INTEGER *ExtentOffset,
                           IN ULONG Length);
 
+NTSTATUS
+AFSCreateSymlink( IN GUID *AuthGroup,
+                  IN AFSObjectInfoCB *ParentObjectInfo,
+                  IN UNICODE_STRING *FileName,
+                  IN AFSObjectInfoCB *ObjectInfo,
+                  IN UNICODE_STRING *TargetName);
+
 //
 // AFSCreate.cpp Prototypes
 //
@@ -300,6 +326,7 @@ AFSProcessOpen( IN PIRP Irp,
                 IN AFSVolumeCB *VolumeCB,
                 IN AFSDirectoryCB *ParentDirCB,
                 IN AFSDirectoryCB *DirectoryCB,
+               IN BOOLEAN bOpenedReparsePoint,
                 OUT AFSFcb **Fcb,
                 OUT AFSCcb **Ccb);
 
@@ -346,6 +373,7 @@ AFSExtentContains( IN AFSExtent *Extent, IN PLARGE_INTEGER Offset);
 
 NTSTATUS
 AFSRequestExtents( IN  AFSFcb *Fcb,
+                   IN  AFSCcb *Ccb,
                    IN  PLARGE_INTEGER Offset,
                    IN  ULONG Size,
                    OUT BOOLEAN *FullyMApped);
@@ -358,11 +386,13 @@ BOOLEAN AFSDoExtentsMapRegion(IN AFSFcb *Fcb,
 
 NTSTATUS
 AFSRequestExtentsAsync( IN AFSFcb *Fcb,
+                        IN AFSCcb *Ccb,
                         IN PLARGE_INTEGER Offset,
                         IN ULONG Size);
 
 NTSTATUS
-AFSWaitForExtentMapping ( IN AFSFcb *Fcb );
+AFSWaitForExtentMapping ( IN AFSFcb *Fcb,
+                          IN AFSCcb *Ccb);
 
 NTSTATUS
 AFSProcessSetFileExtents( IN AFSSetFileExtentsCB *SetExtents );
@@ -379,19 +409,31 @@ AFSProcessSetExtents( IN AFSFcb *pFcb,
                       IN AFSFileExtentCB *Result);
 
 NTSTATUS
-AFSFlushExtents( IN AFSFcb *pFcb);
+AFSFlushExtents( IN AFSFcb *pFcb,
+                 IN GUID *AuthGroup);
 
 NTSTATUS
-AFSReleaseExtentsWithFlush( IN AFSFcb *Fcb);
+AFSReleaseExtentsWithFlush( IN AFSFcb *Fcb,
+                            IN GUID *AuthGroup,
+                            IN BOOLEAN bReleaseAll);
+
+NTSTATUS
+AFSReleaseCleanExtents( IN AFSFcb *Fcb,
+                        IN GUID *AuthGroup);
 
 VOID
 AFSMarkDirty( IN AFSFcb *pFcb,
               IN AFSExtent *StartExtent,
               IN ULONG ExtentsCount,
-              IN LARGE_INTEGER *StartingByte);
+              IN LARGE_INTEGER *StartingByte,
+              IN BOOLEAN DerefExtents);
 
-BOOLEAN
-AFSTearDownFcbExtents( IN AFSFcb *Fcb ) ;
+VOID
+AFSTearDownFcbExtents( IN AFSFcb *Fcb,
+                       IN GUID *AuthGroup);
+
+VOID
+AFSDeleteFcbExtents( IN AFSFcb *Fcb);
 
 void
 AFSTrimExtents( IN AFSFcb *Fcb,
@@ -414,6 +456,16 @@ void
 AFSRemoveEntryDirtyList( IN AFSFcb *Fcb,
                          IN AFSExtent *Extent);
 
+AFSExtent *
+ExtentFor( PLIST_ENTRY le, ULONG SkipList );
+
+AFSExtent *
+NextExtent( AFSExtent *Extent, ULONG SkipList );
+
+ULONG
+AFSConstructCleanByteRangeList( AFSFcb * pFcb,
+                                AFSByteRange ** pByteRangeList);
+
 #if GEN_MD5
 void
 AFSSetupMD5Hash( IN AFSFcb *Fcb,
@@ -469,6 +521,7 @@ AFSProcessExtentRun( IN PVOID          SystemBuffer,
 // AFSClose.cpp Prototypes
 //
 
+
 NTSTATUS
 AFSClose( IN PDEVICE_OBJECT DeviceObject,
           IN PIRP Irp);
@@ -478,32 +531,31 @@ AFSClose( IN PDEVICE_OBJECT DeviceObject,
 //
 
 NTSTATUS
-AFSInitFcb( IN AFSDirectoryCB   *DirEntry,
-            IN OUT AFSFcb     **Fcb);
-
-NTSTATUS
-AFSInitVolume( IN GUID *AuthGroup,
-               IN AFSFileID *RootFid,
-               OUT AFSVolumeCB **VolumeCB);
-
-NTSTATUS
-AFSRemoveVolume( IN AFSVolumeCB *VolumeCB);
+AFSInitFcb( IN AFSDirectoryCB   *DirEntry);
 
 NTSTATUS
 AFSInitRootFcb( IN ULONGLONG ProcessID,
                 IN AFSVolumeCB *VolumeCB);
 
 void
-AFSRemoveRootFcb( IN AFSFcb *RootFcb);
+AFSRemoveRootFcb( IN AFSVolumeCB *VolumeCB);
 
 NTSTATUS
-AFSInitCcb( IN OUT AFSCcb **Ccb);
+AFSInitCcb( IN OUT AFSCcb **Ccb,
+            IN     AFSDirectoryCB *DirectoryCB,
+            IN     ACCESS_MASK     GrantedAccess,
+            IN     ULONG           FileAccess);
 
 void
-AFSRemoveFcb( IN AFSFcb *Fcb);
+AFSRemoveFcb( IN AFSFcb **Fcb);
+
+void
+AFSRemoveCcb( IN AFSFcb *Fcb,
+              IN AFSCcb *Ccb);
 
 NTSTATUS
-AFSRemoveCcb( IN AFSCcb *Ccb);
+AFSInsertCcb( IN AFSFcb *Fcb,
+              IN AFSCcb *Ccb);
 
 //
 // AFSNameSupport.cpp Prototypes
@@ -512,14 +564,18 @@ AFSRemoveCcb( IN AFSCcb *Ccb);
 NTSTATUS
 AFSLocateNameEntry( IN GUID *AuthGroup,
                     IN PFILE_OBJECT FileObject,
-                    IN UNICODE_STRING *RootPathName,
+                    IN OUT UNICODE_STRING *RootPathName,
                     IN UNICODE_STRING *ParsedPathName,
                     IN AFSNameArrayHdr *NameArray,
                     IN ULONG Flags,
-                    OUT AFSVolumeCB **VolumeCB,
-                    IN OUT AFSDirectoryCB **ParentDirectoryCB,
-                    OUT AFSDirectoryCB **DirectoryCB,
-                    OUT PUNICODE_STRING ComponentName);
+                    IN AFSVolumeCB *VolumeCB,
+                    IN AFSDirectoryCB *ParentDirectoryCB,
+                    OUT AFSVolumeCB **OutVolumeCB,
+                    OUT LONG *OutVolumeReferenceReason,
+                    OUT AFSDirectoryCB **OutParentDirectoryCB,
+                    OUT AFSDirectoryCB **OutDirectoryCB,
+                    OUT PUNICODE_STRING ComponentName,
+                   OUT PUNICODE_STRING TargetName);
 
 NTSTATUS
 AFSCreateDirEntry( IN GUID            *AuthGroup,
@@ -535,9 +591,9 @@ AFSInsertDirectoryNode( IN AFSObjectInfoCB *ParentObjectInfo,
                         IN AFSDirectoryCB *DirEntry,
                         IN BOOLEAN InsertInEnumList);
 
-NTSTATUS
+void
 AFSDeleteDirEntry( IN AFSObjectInfoCB *ParentObjectInfo,
-                   IN AFSDirectoryCB *DirEntry);
+                   IN AFSDirectoryCB **ppDirEntry);
 
 NTSTATUS
 AFSRemoveDirNodeFromParent( IN AFSObjectInfoCB *ParentObjectInfo,
@@ -577,7 +633,9 @@ AFSBuildRootVolume( IN GUID *AuthGroup,
 NTSTATUS
 AFSProcessDFSLink( IN AFSDirectoryCB *DirEntry,
                    IN PFILE_OBJECT FileObject,
-                   IN UNICODE_STRING *RemainingPath);
+                   IN PUNICODE_STRING RemainingPath,
+                   IN GUID *AuthGroup,
+                  OUT PUNICODE_STRING TargetName);
 
 //
 // AFSNetworkProviderSupport.cpp
@@ -653,8 +711,9 @@ AFSShareRead( IN PDEVICE_OBJECT DeviceObject,
 
 NTSTATUS
 AFSCommonWrite( IN PDEVICE_OBJECT DeviceObject,
-          IN PIRP Irp,
-          IN HANDLE CallingUser);
+                IN PIRP Irp,
+                IN HANDLE CallingUser,
+                IN BOOLEAN bRetry);
 
 NTSTATUS
 AFSWrite( IN PDEVICE_OBJECT DeviceObject,
@@ -668,6 +727,14 @@ NTSTATUS
 AFSShareWrite( IN PDEVICE_OBJECT DeviceObject,
                IN PIRP Irp);
 
+NTSTATUS
+AFSDeferWrite( IN PDEVICE_OBJECT DeviceObject,
+               IN PFILE_OBJECT FileObject,
+               IN HANDLE CallingUser,
+               IN PIRP Irp,
+               IN ULONG BytesToWrite,
+               IN BOOLEAN Retrying);
+
 //
 // AFSFileInfo.cpp Prototypes
 //
@@ -731,24 +798,6 @@ AFSQueryStreamInfo( IN PIRP Irp,
                     IN OUT PLONG Length);
 
 NTSTATUS
-AFSQueryAccess( IN PIRP Irp,
-                IN AFSFcb *Fcb,
-                IN OUT PFILE_ACCESS_INFORMATION Buffer,
-                IN OUT PLONG Length);
-
-NTSTATUS
-AFSQueryMode( IN PIRP Irp,
-              IN AFSFcb *Fcb,
-              IN OUT PFILE_MODE_INFORMATION Buffer,
-              IN OUT PLONG Length);
-
-NTSTATUS
-AFSQueryAlignment( IN PIRP Irp,
-                   IN AFSFcb *Fcb,
-                   IN OUT PFILE_ALIGNMENT_INFORMATION Buffer,
-                   IN OUT PLONG Length);
-
-NTSTATUS
 AFSQueryAttribTagInfo( IN PIRP Irp,
                        IN AFSDirectoryCB *DirectoryCB,
                        IN OUT FILE_ATTRIBUTE_TAG_INFORMATION *Buffer,
@@ -761,12 +810,19 @@ AFSQueryRemoteProtocolInfo( IN PIRP Irp,
                             IN OUT PLONG Length);
 
 NTSTATUS
+AFSQueryPhysicalNameInfo( IN PIRP Irp,
+                          IN AFSDirectoryCB *DirectoryCB,
+                          IN OUT PFILE_NETWORK_PHYSICAL_NAME_INFORMATION Buffer,
+                          IN OUT PLONG Length);
+
+NTSTATUS
 AFSSetFileInfo( IN PDEVICE_OBJECT DeviceObject,
                 IN PIRP Irp);
 
 NTSTATUS
 AFSSetBasicInfo( IN PIRP Irp,
-                 IN AFSDirectoryCB *DirectoryCB);
+                IN AFSDirectoryCB *DirectoryCB,
+                OUT BOOLEAN *bUpdateFileInfo);
 
 NTSTATUS
 AFSSetDispositionInfo( IN PIRP Irp,
@@ -776,6 +832,9 @@ NTSTATUS
 AFSSetRenameInfo( IN PIRP Irp);
 
 NTSTATUS
+AFSSetFileLinkInfo( IN PIRP Irp);
+
+NTSTATUS
 AFSSetPositionInfo( IN PIRP Irp,
                     IN AFSDirectoryCB *DirectoryCB);
 
@@ -824,6 +883,27 @@ AFSFlushBuffers( IN PDEVICE_OBJECT DeviceObject,
                  IN PIRP Irp);
 
 //
+// AFSVolume.cpp Prototypes
+//
+
+NTSTATUS
+AFSInitVolume( IN GUID *AuthGroup,
+               IN AFSFileID *RootFid,
+               IN LONG VolumeReferenceReason,
+               OUT AFSVolumeCB **VolumeCB);
+
+NTSTATUS
+AFSRemoveVolume( IN AFSVolumeCB *VolumeCB);
+
+LONG
+AFSVolumeIncrement( IN AFSVolumeCB *VolumeCB,
+                    IN LONG         Reason);
+
+LONG
+AFSVolumeDecrement( IN AFSVolumeCB *VolumeCB,
+                    IN LONG         Reason);
+
+//
 // AFSVolumeInfo.cpp Prototypes
 //
 
@@ -838,6 +918,7 @@ AFSSetVolumeInfo( IN PDEVICE_OBJECT DeviceObject,
 NTSTATUS
 AFSQueryFsVolumeInfo( IN AFSVolumeInfoCB *VolumeInfo,
                       IN PFILE_FS_VOLUME_INFORMATION Buffer,
+                      IN BOOLEAN bDosDevice,
                       IN OUT PULONG Length);
 
 NTSTATUS
@@ -885,7 +966,8 @@ AFSLocateDirEntryByIndex( IN AFSObjectInfoCB *ObjectInfo,
 
 NTSTATUS
 AFSSnapshotDirectory( IN AFSFcb *Fcb,
-                      IN AFSCcb *Ccb);
+                      IN AFSCcb *Ccb,
+                      IN BOOLEAN ResetIndex);
 
 NTSTATUS
 AFSFsRtlNotifyFullChangeDirectory( IN AFSObjectInfoCB *ObjectInfo,
@@ -908,6 +990,11 @@ BOOLEAN
 AFSIsNameInSnapshot( IN AFSSnapshotHdr *SnapshotHdr,
                      IN ULONG HashIndex);
 
+NTSTATUS
+AFSProcessDirectoryQueryDirect( IN AFSFcb *Fcb,
+                                IN AFSCcb *Ccb,
+                                IN IRP *Irp);
+
 //
 // AFSFSControl.cpp Prototypes
 //
@@ -1005,7 +1092,8 @@ AFSSetQuota( IN PDEVICE_OBJECT DeviceObject,
 //
 
 ULONG
-AFSExceptionFilter( IN ULONG Code,
+AFSExceptionFilter( IN CHAR *FunctionString,
+                    IN ULONG Code,
                     IN PEXCEPTION_POINTERS ExceptPtrs);
 
 BOOLEAN
@@ -1030,9 +1118,6 @@ void
 AFSCompleteRequest( IN PIRP Irp,
                     IN ULONG Status);
 
-void
-AFSBuildCRCTable( void);
-
 ULONG
 AFSGenerateCRC( IN PUNICODE_STRING FileName,
                 IN BOOLEAN UpperCaseName);
@@ -1044,7 +1129,7 @@ AFSLockSystemBuffer( IN PIRP Irp,
 void *
 AFSLockUserBuffer( IN void *UserBuffer,
                    IN ULONG BufferLength,
-                                  OUT MDL ** Mdl);
+                   OUT MDL ** Mdl);
 
 void *
 AFSMapToService( IN PIRP Irp,
@@ -1089,6 +1174,10 @@ AFSValidateSymLink( IN GUID *AuthGroup,
 NTSTATUS
 AFSInvalidateCache( IN AFSInvalidateCacheCB *InvalidateCB);
 
+NTSTATUS
+AFSInvalidateObject( IN OUT AFSObjectInfoCB **ppObjectInfo,
+                     IN     ULONG Reason);
+
 BOOLEAN
 AFSIsChildOfParent( IN AFSFcb *Dcb,
                     IN AFSFcb *Fcb);
@@ -1125,9 +1214,13 @@ NTSTATUS
 AFSInvalidateVolume( IN AFSVolumeCB *VolumeCB,
                      IN ULONG Reason);
 
+VOID
+AFSInvalidateAllVolumes( VOID);
+
 NTSTATUS
 AFSVerifyEntry( IN GUID *AuthGroup,
-                IN AFSDirectoryCB *DirectoryCB);
+               IN AFSDirectoryCB *DirectoryCB,
+               IN BOOLEAN bFollowMountPoint);
 
 NTSTATUS
 AFSSetVolumeState( IN AFSVolumeStatusCB *VolumeStatus);
@@ -1152,8 +1245,8 @@ AFSUpdateMetaData( IN AFSDirectoryCB *DirEntry,
 NTSTATUS
 AFSValidateEntry( IN AFSDirectoryCB *DirEntry,
                   IN GUID *AuthGroup,
-                  IN BOOLEAN PurgeContent,
-                  IN BOOLEAN FastCall);
+                  IN BOOLEAN FastCall,
+                  IN BOOLEAN SafeToPurge);
 
 AFSDirectoryCB *
 AFSGetSpecialShareNameEntry( IN UNICODE_STRING *ShareName,
@@ -1181,6 +1274,9 @@ AFSEnumerateGlobalRoot( IN GUID *AuthGroup);
 BOOLEAN
 AFSIsRelativeName( IN UNICODE_STRING *Name);
 
+BOOLEAN
+AFSIsAbsoluteAFSName( IN UNICODE_STRING *Name);
+
 void
 AFSUpdateName( IN UNICODE_STRING *Name);
 
@@ -1190,44 +1286,6 @@ AFSUpdateTargetName( IN OUT UNICODE_STRING *TargetName,
                      IN WCHAR *NameBuffer,
                      IN USHORT NameLength);
 
-AFSNameArrayHdr *
-AFSInitNameArray( IN AFSDirectoryCB *DirectoryCB,
-                  IN ULONG InitialElementCount);
-
-NTSTATUS
-AFSPopulateNameArray( IN AFSNameArrayHdr *NameArray,
-                      IN UNICODE_STRING *Path,
-                      IN AFSDirectoryCB *DirectoryCB);
-
-NTSTATUS
-AFSPopulateNameArrayFromRelatedArray( IN AFSNameArrayHdr *NameArray,
-                                      IN AFSNameArrayHdr *RelatedNameArray,
-                                      IN AFSDirectoryCB *DirectoryCB);
-
-NTSTATUS
-AFSFreeNameArray( IN AFSNameArrayHdr *NameArray);
-
-NTSTATUS
-AFSInsertNextElement( IN AFSNameArrayHdr *NameArray,
-                      IN AFSDirectoryCB *DirEntry);
-
-void
-AFSReplaceCurrentElement( IN AFSNameArrayHdr *NameArray,
-                          IN AFSDirectoryCB *DirectoryCB);
-
-AFSDirectoryCB *
-AFSBackupEntry( IN AFSNameArrayHdr *NameArray);
-
-AFSDirectoryCB *
-AFSGetParentEntry( IN AFSNameArrayHdr *NameArray);
-
-void
-AFSResetNameArray( IN AFSNameArrayHdr *NameArray,
-                   IN AFSDirectoryCB *DirEntry);
-
-void
-AFSDumpNameArray( IN IN AFSNameArrayHdr *NameArray);
-
 void
 AFSSetEnumerationEvent( IN AFSFcb *Fcb);
 
@@ -1249,14 +1307,31 @@ AFSRetrieveFileAttributes( IN AFSDirectoryCB *ParentDirectoryCB,
                            IN AFSDirectoryCB *DirectoryCB,
                            IN UNICODE_STRING *ParentPathName,
                            IN AFSNameArrayHdr *RelatedNameArray,
+                           IN GUID           *AuthGroup,
                            OUT AFSFileInfoCB *FileInfo);
 
 AFSObjectInfoCB *
 AFSAllocateObjectInfo( IN AFSObjectInfoCB *ParentObjectInfo,
                        IN ULONGLONG HashIndex);
 
+LONG
+AFSObjectInfoIncrement( IN AFSObjectInfoCB *ObjectInfo,
+                        IN LONG             Reason);
+
+LONG
+AFSObjectInfoDecrement( IN AFSObjectInfoCB *ObjectInfo,
+                        IN LONG             Reason);
+
+void
+AFSDeleteObjectInfo( IN AFSObjectInfoCB **ppObjectInfo);
+
+AFSObjectInfoCB *
+AFSFindObjectInfo( IN AFSVolumeCB * VolumeCB,
+                   IN AFSFileID   * FileID,
+                   IN BOOLEAN       bUpdateLastUse);
+
 void
-AFSDeleteObjectInfo( IN AFSObjectInfoCB *ObjectInfo);
+AFSReleaseObjectInfo( IN OUT AFSObjectInfoCB **ppObjectInfo);
 
 NTSTATUS
 AFSEvaluateRootEntry( IN AFSDirectoryCB *DirectoryCB,
@@ -1338,12 +1413,75 @@ AFSLibExAllocatePoolWithTag( IN POOL_TYPE  PoolType,
                              IN SIZE_T  NumberOfBytes,
                              IN ULONG  Tag);
 
+#define AFSLibExFreePool(x)          ExFreePool(x)
+
+#define AFSLibExFreePoolWithTag(x,y) ExFreePoolWithTag(x,y)
+
 BOOLEAN
 AFSValidNameFormat( IN UNICODE_STRING *FileName);
 
 NTSTATUS
 AFSCreateDefaultSecurityDescriptor( void);
 
+void
+AFSRetrieveParentPath( IN UNICODE_STRING *FullFileName,
+                       OUT UNICODE_STRING *ParentPath);
+
+NTSTATUS
+AFSRetrieveValidAuthGroup( IN AFSFcb *Fcb,
+                           IN AFSObjectInfoCB *ObjectInfo,
+                           IN BOOLEAN WriteAccess,
+                           OUT GUID *AuthGroup);
+
+NTSTATUS
+AFSPerformObjectInvalidate( IN AFSObjectInfoCB *ObjectInfo,
+                            IN ULONG InvalidateReason);
+
+BOOLEAN
+AFSIgnoreReparsePointToFile( void);
+
+NTSTATUS
+AFSRetrieveTargetFileInfo( IN PUNICODE_STRING TargetName,
+                          OUT AFSFileInfoCB *FileInfo);
+
+//
+// AFSNameArray.cpp Prototypes
+//
+
+AFSNameArrayHdr *
+AFSInitNameArray( IN AFSDirectoryCB *DirectoryCB,
+                  IN ULONG InitialElementCount);
+
+NTSTATUS
+AFSPopulateNameArray( IN AFSNameArrayHdr *NameArray,
+                      IN UNICODE_STRING *Path,
+                      IN AFSDirectoryCB *DirectoryCB);
+
+NTSTATUS
+AFSPopulateNameArrayFromRelatedArray( IN AFSNameArrayHdr *NameArray,
+                                      IN AFSNameArrayHdr *RelatedNameArray,
+                                      IN AFSDirectoryCB *DirectoryCB);
+
+NTSTATUS
+AFSFreeNameArray( IN AFSNameArrayHdr *NameArray);
+
+NTSTATUS
+AFSInsertNextElement( IN AFSNameArrayHdr *NameArray,
+                      IN AFSDirectoryCB *DirEntry);
+
+AFSDirectoryCB *
+AFSBackupEntry( IN AFSNameArrayHdr *NameArray);
+
+AFSDirectoryCB *
+AFSGetParentEntry( IN AFSNameArrayHdr *NameArray);
+
+void
+AFSResetNameArray( IN AFSNameArrayHdr *NameArray,
+                   IN AFSDirectoryCB *DirEntry);
+
+void
+AFSDumpNameArray( IN IN AFSNameArrayHdr *NameArray);
+
 //
 // AFSWorker.cpp Prototypes
 //
@@ -1379,9 +1517,6 @@ AFSIOWorkerThread( IN PVOID Context);
 void
 AFSPrimaryVolumeWorkerThread( IN PVOID Context);
 
-void
-AFSVolumeWorkerThread( IN PVOID Context);
-
 NTSTATUS
 AFSInsertWorkitem( IN AFSWorkItem *WorkItem);
 
@@ -1410,17 +1545,8 @@ NTSTATUS
 AFSShutdownVolumeWorker( IN AFSVolumeCB *VolumeCB);
 
 NTSTATUS
-AFSQueueFlushExtents( IN AFSFcb *Fcb);
-
-NTSTATUS
-AFSQueueAsyncRead( IN PDEVICE_OBJECT DeviceObject,
-                   IN PIRP Irp,
-                   IN HANDLE CallerProcess);
-
-NTSTATUS
-AFSQueueAsyncWrite( IN PDEVICE_OBJECT DeviceObject,
-                    IN PIRP Irp,
-                    IN HANDLE CallerProcess);
+AFSQueueFlushExtents( IN AFSFcb *Fcb,
+                      IN GUID *AuthGroup);
 
 NTSTATUS
 AFSQueueGlobalRootEnumeration( void);
@@ -1436,6 +1562,10 @@ AFSQueueStartIos( IN PFILE_OBJECT CacheFileObject,
                   IN ULONG RunCount,
                   IN AFSGatherIo *GatherIo);
 
+NTSTATUS
+AFSQueueInvalidateObject( IN AFSObjectInfoCB *ObjectInfo,
+                          IN ULONG InvalidateReason);
+
 //
 // AFSMD5Support.cpp Prototypes
 //