Windows: AFSTearDownExtents may experience active extents

[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 380c983..5ba3bd0 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"
 
@@ -209,7 +210,7 @@ AFSEvaluateTargetByID( IN AFSObjectInfoCB *ObjectInfo,
 
 NTSTATUS
 AFSEvaluateTargetByName( IN GUID *AuthGroup,
-                         IN AFSFileID *ParentFileId,
+                         IN AFSObjectInfoCB *ParentObjectInfo,
                          IN PUNICODE_STRING SourceName,
                          OUT AFSDirEnumEntry **DirEnumEntry);
 
@@ -219,6 +220,11 @@ 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,
@@ -391,13 +397,18 @@ NTSTATUS
 AFSReleaseExtentsWithFlush( IN AFSFcb *Fcb,
                             IN GUID *AuthGroup);
 
+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
+VOID
 AFSTearDownFcbExtents( IN AFSFcb *Fcb,
                        IN GUID *AuthGroup);
 
@@ -422,6 +433,13 @@ void
 AFSRemoveEntryDirtyList( IN AFSFcb *Fcb,
                          IN AFSExtent *Extent);
 
+AFSExtent *
+ExtentFor( PLIST_ENTRY le, ULONG SkipList );
+
+ULONG
+AFSConstructCleanByteRangeList( AFSFcb * pFcb,
+                                AFSByteRange ** pByteRangeList);
+
 #if GEN_MD5
 void
 AFSSetupMD5Hash( IN AFSFcb *Fcb,
@@ -486,8 +504,7 @@ AFSClose( IN PDEVICE_OBJECT DeviceObject,
 //
 
 NTSTATUS
-AFSInitFcb( IN AFSDirectoryCB   *DirEntry,
-            IN OUT AFSFcb     **Fcb);
+AFSInitFcb( IN AFSDirectoryCB   *DirEntry);
 
 NTSTATUS
 AFSInitVolume( IN GUID *AuthGroup,
@@ -508,7 +525,7 @@ NTSTATUS
 AFSInitCcb( IN OUT AFSCcb **Ccb);
 
 void
-AFSRemoveFcb( IN AFSFcb *Fcb);
+AFSRemoveFcb( IN AFSFcb **Fcb);
 
 NTSTATUS
 AFSRemoveCcb( IN AFSFcb *Fcb,
@@ -1026,7 +1043,8 @@ AFSSetQuota( IN PDEVICE_OBJECT DeviceObject,
 //
 
 ULONG
-AFSExceptionFilter( IN ULONG Code,
+AFSExceptionFilter( IN CHAR *FunctionString,
+                    IN ULONG Code,
                     IN PEXCEPTION_POINTERS ExceptPtrs);
 
 BOOLEAN
@@ -1107,6 +1125,10 @@ 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);
@@ -1143,6 +1165,9 @@ NTSTATUS
 AFSInvalidateVolume( IN AFSVolumeCB *VolumeCB,
                      IN ULONG Reason);
 
+VOID
+AFSInvalidateAllVolumes( VOID);
+
 NTSTATUS
 AFSVerifyEntry( IN GUID *AuthGroup,
                 IN AFSDirectoryCB *DirectoryCB);
@@ -1170,7 +1195,6 @@ AFSUpdateMetaData( IN AFSDirectoryCB *DirEntry,
 NTSTATUS
 AFSValidateEntry( IN AFSDirectoryCB *DirEntry,
                   IN GUID *AuthGroup,
-                  IN BOOLEAN PurgeContent,
                   IN BOOLEAN FastCall);
 
 AFSDirectoryCB *
@@ -1229,10 +1253,6 @@ NTSTATUS
 AFSInsertNextElement( IN AFSNameArrayHdr *NameArray,
                       IN AFSDirectoryCB *DirEntry);
 
-void
-AFSReplaceCurrentElement( IN AFSNameArrayHdr *NameArray,
-                          IN AFSDirectoryCB *DirectoryCB);
-
 AFSDirectoryCB *
 AFSBackupEntry( IN AFSNameArrayHdr *NameArray);
 
@@ -1373,6 +1393,10 @@ AFSRetrieveValidAuthGroup( IN AFSFcb *Fcb,
                            IN BOOLEAN WriteAccess,
                            OUT GUID *AuthGroup);
 
+NTSTATUS
+AFSPerformObjectInvalidate( IN AFSObjectInfoCB *ObjectInfo,
+                            IN ULONG InvalidateReason);
+
 //
 // AFSWorker.cpp Prototypes
 //
@@ -1466,6 +1490,10 @@ AFSQueueStartIos( IN PFILE_OBJECT CacheFileObject,
                   IN ULONG RunCount,
                   IN AFSGatherIo *GatherIo);
 
+NTSTATUS
+AFSQueueInvalidateObject( IN AFSObjectInfoCB *ObjectInfo,
+                          IN ULONG InvalidateReason);
+
 //
 // AFSMD5Support.cpp Prototypes
 //