[pschweitzer] 35665: - Implemented FsRtlGetPerStreamContextPointer, FsRtlSupportsPerStreamContexts - Updated header with last changes

Author: pschweitzer
Date: Tue Aug 26 06:14:43 2008
New Revision: 35665

URL: http://svn.reactos.org/svn/reactos?rev=35665&view=rev
Log:
- Implemented FsRtlGetPerStreamContextPointer, FsRtlSupportsPerStreamContexts
- Updated header with last changes

Modified:
    branches/pierre-fsd/include/ddk/ntifs.h

Modified: branches/pierre-fsd/include/ddk/ntifs.h
URL:
http://svn.reactos.org/svn/reactos/branches/pierre-fsd/include/ddk/ntifs.h?…
==============================================================================
--- branches/pierre-fsd/include/ddk/ntifs.h [iso-8859-1] (original)
+++ branches/pierre-fsd/include/ddk/ntifs.h [iso-8859-1] Tue Aug 26 06:14:43 2008
@@ -2894,6 +2894,10 @@
     OUT PULONG  SectorCount
 );
 
+#define FsRtlGetPerStreamContextPointer(FO) (  \
+    (PFSRTL_ADVANCED_FCB_HEADER) FO->FsContext \
+)
+
 NTKERNELAPI
 VOID
 NTAPI
@@ -2939,6 +2943,14 @@
 NTAPI
 FsRtlInitializeTunnelCache (
     IN PTUNNEL Cache
+);
+
+NTKERNELAPI
+NTSTATUS
+NTAPI
+FsRtlInsertPerStreamContext (
+    IN PFSRTL_ADVANCED_FCB_HEADER  PerStreamContext,
+    IN PFSRTL_PER_STREAM_CONTEXT   Ptr
 );
 
 NTKERNELAPI
@@ -3080,6 +3092,15 @@
     OUT PLBN    Lbn,
     OUT PULONG  SectorCount OPTIONAL,
     OUT PULONG  Index
+);
+
+NTKERNELAPI
+PFSRTL_PER_STREAM_CONTEXT
+NTAPI
+FsRtlLookupPerStreamContextInternal (
+    IN PFSRTL_ADVANCED_FCB_HEADER  StreamContext,
+    IN PVOID                       OwnerId OPTIONAL,
+    IN PVOID                       InstanceId OPTIONAL
 );
 
 NTKERNELAPI
@@ -3434,6 +3455,15 @@
 );
 
 NTKERNELAPI
+PFSRTL_PER_STREAM_CONTEXT
+NTAPI
+FsRtlRemovePerStreamContext (
+    IN PFSRTL_ADVANCED_FCB_HEADER  StreamContext,
+    IN PVOID                       OwnerId OPTIONAL,
+    IN PVOID                       InstanceId OPTIONAL
+);
+
+NTKERNELAPI
 VOID
 NTAPI
 FsRtlResetBaseMcb (
@@ -3465,6 +3495,12 @@
     IN LONGLONG    Vbn,
     IN LONGLONG    Amount
 );
+
+#define FsRtlSupportsPerStreamContexts(FO) (                       \
+    (BOOLEAN)((NULL != FsRtlGetPerStreamContextPointer(FO) &&     \
+              FlagOn(FsRtlGetPerStreamContextPointer(FO)->Flags2, \
+              FSRTL_FLAG2_SUPPORTS_FILTER_CONTEXTS))               \
+)
 
 NTKERNELAPI
 VOID