[ros-diffs] [pschweitzer] 37047: Changes to match with previous commit (r37046): - Added PSEH to CDFS - Encapsulated FsRtlIsNameInExpression calls inside a PSEH block in fastfat and CDFS drivers

Author: pschweitzer
Date: Wed Oct 29 04:44:28 2008
New Revision: 37047

URL: http://svn.reactos.org/svn/reactos?rev=37047&view=rev
Log:
Changes to match with previous commit (r37046):
- Added PSEH to CDFS
- Encapsulated FsRtlIsNameInExpression calls inside a PSEH block in fastfat and CDFS
drivers

Modified:
    branches/pierre-fsd/drivers/filesystems/cdfs/cdfs.h
    branches/pierre-fsd/drivers/filesystems/cdfs/cdfs.rbuild
    branches/pierre-fsd/drivers/filesystems/cdfs/dirctl.c
    branches/pierre-fsd/drivers/filesystems/cdfs/fcb.c
    branches/pierre-fsd/drivers/filesystems/fastfat/create.c

Modified: branches/pierre-fsd/drivers/filesystems/cdfs/cdfs.h
URL:
http://svn.reactos.org/svn/reactos/branches/pierre-fsd/drivers/filesystems/…
==============================================================================
--- branches/pierre-fsd/drivers/filesystems/cdfs/cdfs.h [iso-8859-1] (original)
+++ branches/pierre-fsd/drivers/filesystems/cdfs/cdfs.h [iso-8859-1] Wed Oct 29 04:44:28
2008
@@ -5,6 +5,7 @@
 #include <ntddk.h>
 #include <ntddcdrm.h>
 #include <ccros.h>
+#include <pseh/pseh.h>
 
 #define CDFS_BASIC_SECTOR 2048
 #define CDFS_PRIMARY_DESCRIPTOR_LOCATION 16

Modified: branches/pierre-fsd/drivers/filesystems/cdfs/cdfs.rbuild
URL:
http://svn.reactos.org/svn/reactos/branches/pierre-fsd/drivers/filesystems/…
==============================================================================
--- branches/pierre-fsd/drivers/filesystems/cdfs/cdfs.rbuild [iso-8859-1] (original)
+++ branches/pierre-fsd/drivers/filesystems/cdfs/cdfs.rbuild [iso-8859-1] Wed Oct 29
04:44:28 2008
@@ -5,6 +5,7 @@
 	<include base="cdfs">.</include>
 	<library>ntoskrnl</library>
 	<library>hal</library>
+	<library>pseh</library>
 	<file>cdfs.c</file>
 	<file>cleanup.c</file>
 	<file>close.c</file>

Modified: branches/pierre-fsd/drivers/filesystems/cdfs/dirctl.c
URL:
http://svn.reactos.org/svn/reactos/branches/pierre-fsd/drivers/filesystems/…
==============================================================================
--- branches/pierre-fsd/drivers/filesystems/cdfs/dirctl.c [iso-8859-1] (original)
+++ branches/pierre-fsd/drivers/filesystems/cdfs/dirctl.c [iso-8859-1] Wed Oct 29 04:44:28
2008
@@ -172,6 +172,7 @@
   ULONG DirIndex;
   ULONG Offset = 0;
   BOOLEAN IsRoot;
+  BOOLEAN Found = FALSE;
   PVOID Context = NULL;
   ULONG DirSize;
   PDIR_RECORD Record;
@@ -306,8 +307,22 @@
 
       DPRINT("ShortName '%wZ'\n", &ShortName);
 
-      if (FsRtlIsNameInExpression(FileToFind, &LongName, TRUE, NULL) ||
-	  FsRtlIsNameInExpression(FileToFind, &ShortName, TRUE, NULL))
+      _SEH_TRY
+      {
+        Found = FsRtlIsNameInExpression(FileToFind, &LongName, TRUE, NULL) ||
+                FsRtlIsNameInExpression(FileToFind, &ShortName, TRUE, NULL);
+      }
+      _SEH_HANDLE
+      {
+        Status = _SEH_GetExceptionCode();
+      }
+      _SEH_END;
+      if (!NT_SUCCESS(Status))
+      {
+        CcUnpinData(Context);
+        return Status;
+      }
+      if (Found)
 	{
 	  if (Parent && Parent->PathName)
 	    {

Modified: branches/pierre-fsd/drivers/filesystems/cdfs/fcb.c
URL:
http://svn.reactos.org/svn/reactos/branches/pierre-fsd/drivers/filesystems/…
==============================================================================
--- branches/pierre-fsd/drivers/filesystems/cdfs/fcb.c [iso-8859-1] (original)
+++ branches/pierre-fsd/drivers/filesystems/cdfs/fcb.c [iso-8859-1] Wed Oct 29 04:44:28
2008
@@ -454,7 +454,8 @@
   PDIR_RECORD Record;
   ULONG Offset;
   ULONG BlockOffset;
-  NTSTATUS Status;
+  NTSTATUS Status = STATUS_OBJECT_NAME_NOT_FOUND;
+  BOOLEAN Found;
 
   LARGE_INTEGER StreamOffset;
   PVOID Context;
@@ -539,8 +540,22 @@
 
       DPRINT("ShortName '%wZ'\n", &ShortName);
 
-      if (FsRtlIsNameInExpression(FileToFind, &LongName, TRUE, NULL) ||
-          FsRtlIsNameInExpression(FileToFind, &ShortName, TRUE, NULL))
+      _SEH_TRY
+        {
+          Found = FsRtlIsNameInExpression(FileToFind, &LongName, TRUE, NULL) ||
+                  FsRtlIsNameInExpression(FileToFind, &ShortName, TRUE, NULL);
+        }
+      _SEH_HANDLE
+        {
+          Status = _SEH_GetExceptionCode();
+        }
+      _SEH_END;
+      if (!NT_SUCCESS(Status))
+        {
+          CcUnpinData(Context);
+          return Status;
+        }
+      if (Found)
         {
           DPRINT("Match found, %S\n", Name);
           Status = CdfsMakeFCBFromDirEntry(DeviceExt,
@@ -585,7 +600,7 @@
 
   CcUnpinData(Context);
 
-  return(STATUS_OBJECT_NAME_NOT_FOUND);
+  return Status;
 }
 
 

Modified: branches/pierre-fsd/drivers/filesystems/fastfat/create.c
URL:
http://svn.reactos.org/svn/reactos/branches/pierre-fsd/drivers/filesystems/…
==============================================================================
--- branches/pierre-fsd/drivers/filesystems/fastfat/create.c [iso-8859-1] (original)
+++ branches/pierre-fsd/drivers/filesystems/fastfat/create.c [iso-8859-1] Wed Oct 29
04:44:28 2008
@@ -191,7 +191,7 @@
 	PVOID Context = NULL;
 	PVOID Page;
 	PVFATFCB rcFcb;
-	BOOLEAN Found;
+	BOOLEAN Found = FALSE;
 	UNICODE_STRING PathNameU;
 	UNICODE_STRING FileToFindUpcase;
 	BOOLEAN WildCard;
@@ -283,8 +283,22 @@
 		}
 		if (WildCard)
 		{
-			Found = FsRtlIsNameInExpression(&FileToFindUpcase, &DirContext->LongNameU,
TRUE, NULL) ||
-				FsRtlIsNameInExpression(&FileToFindUpcase, &DirContext->ShortNameU, TRUE,
NULL);
+			_SEH_TRY
+			{
+				Found = FsRtlIsNameInExpression(&FileToFindUpcase, &DirContext->LongNameU,
TRUE, NULL) ||
+					FsRtlIsNameInExpression(&FileToFindUpcase, &DirContext->ShortNameU, TRUE,
NULL);
+			}
+			_SEH_HANDLE
+			{
+				Status = _SEH_GetExceptionCode();
+			}
+			_SEH_END;
+			if (!NT_SUCCESS(Status))
+			{
+				RtlFreeUnicodeString(&FileToFindUpcase);
+				ExFreePool(PathNameBuffer);
+				return Status;
+			}
 		}
 		else
 		{