Fix KeRaiseUserException and rename Object Information Structure

Modified: trunk/reactos/config
Modified: trunk/reactos/include/ntos/zwtypes.h
Modified: trunk/reactos/ntoskrnl/ke/i386/exp.c
Modified: trunk/reactos/ntoskrnl/ob/dirobj.c

--- trunk/reactos/config	2005-01-02 20:49:00 UTC (rev 12737)
+++ trunk/reactos/config	2005-01-02 20:51:02 UTC (rev 12738)
@@ -30,7 +30,7 @@

 #
 # Whether to compile with optimizations
 #

-OPTIMIZED := 0

+OPTIMIZED := 0 

 
 #
 # Whether to compile a multiprocessor or single processor version

--- trunk/reactos/include/ntos/zwtypes.h	2005-01-02 20:49:00 UTC (rev 12737)
+++ trunk/reactos/include/ntos/zwtypes.h	2005-01-02 20:51:02 UTC (rev 12738)
@@ -1659,11 +1659,11 @@

 
 // directory information
 

-typedef struct _DIRECTORY_BASIC_INFORMATION

+typedef struct _OBJECT_DIRECTORY_INFORMATION

 {
 	UNICODE_STRING ObjectName;
 	UNICODE_STRING ObjectTypeName; // Directory, Device ...

-} DIRECTORY_BASIC_INFORMATION, *PDIRECTORY_BASIC_INFORMATION;

+} OBJECT_DIRECTORY_INFORMATION, *POBJECT_DIRECTORY_INFORMATION;

 
 
 // power information levels

--- trunk/reactos/ntoskrnl/ke/i386/exp.c	2005-01-02 20:49:00 UTC (rev 12737)
+++ trunk/reactos/ntoskrnl/ke/i386/exp.c	2005-01-02 20:51:02 UTC (rev 12738)
@@ -857,18 +857,20 @@

 /*
  * @implemented
  */

-

 NTSTATUS STDCALL
 KeRaiseUserException(IN NTSTATUS ExceptionCode)
 {

-   /* FIXME: This needs SEH */

    ULONG OldEip;
    PKTHREAD Thread = KeGetCurrentThread();
 

-   ProbeForWrite(&Thread->Teb->ExceptionCode, sizeof(NTSTATUS), sizeof(NTSTATUS)); /* NT doesn't check this -- bad? */

+    _SEH_TRY {
+        Thread->Teb->ExceptionCode = ExceptionCode;
+    } _SEH_HANDLE {
+        return(ExceptionCode);
+    } _SEH_END;
+            

    OldEip = Thread->TrapFrame->Eip;
    Thread->TrapFrame->Eip = (ULONG_PTR)LdrpGetSystemDllRaiseExceptionDispatcher();

-   Thread->Teb->ExceptionCode = ExceptionCode;

    return((NTSTATUS)OldEip);
 }
 

--- trunk/reactos/ntoskrnl/ob/dirobj.c	2005-01-02 20:49:00 UTC (rev 12737)
+++ trunk/reactos/ntoskrnl/ob/dirobj.c	2005-01-02 20:51:02 UTC (rev 12738)
@@ -1,4 +1,4 @@

-/* $Id: dirobj.c,v 1.26 2004/09/05 22:26:17 hbirr Exp $

+/* $Id$

  *
  * COPYRIGHT:      See COPYING in the top level directory
  * PROJECT:        ReactOS kernel
@@ -179,8 +179,8 @@

     NTSTATUS            Status = STATUS_SUCCESS;
     ULONG               DirectoryCount = 0;
     ULONG               DirectoryIndex = 0;

-    PDIRECTORY_BASIC_INFORMATION current_odi = (PDIRECTORY_BASIC_INFORMATION) Buffer;
-    DIRECTORY_BASIC_INFORMATION ZeroOdi;

+    POBJECT_DIRECTORY_INFORMATION current_odi = (POBJECT_DIRECTORY_INFORMATION) Buffer;
+    OBJECT_DIRECTORY_INFORMATION ZeroOdi;

     PUCHAR              FirstFree = (PUCHAR) Buffer;
     ULONG               Context;
     ULONG               RequiredSize;
@@ -248,14 +248,14 @@

      */
     DirectoryCount = 0;
     /* For the end sentenil */

-    RequiredSize = sizeof(DIRECTORY_BASIC_INFORMATION);

+    RequiredSize = sizeof(OBJECT_DIRECTORY_INFORMATION);

     for (current_entry = start_entry;
          current_entry != &dir->head;
          current_entry = current_entry->Flink)
       {
 	current = CONTAINING_RECORD(current_entry, OBJECT_HEADER, Entry);
 

-	RequiredSize += sizeof(DIRECTORY_BASIC_INFORMATION) +

+	RequiredSize += sizeof(OBJECT_DIRECTORY_INFORMATION) +

 	                current->Name.Length + sizeof(WCHAR) +
 	                current->ObjectType->TypeName.Length + sizeof(WCHAR);
 	if (RequiredSize <= BufferLength &&
@@ -284,7 +284,7 @@

     /*
      * Move FirstFree to point to the Unicode strings area
      */

-    FirstFree += (DirectoryCount + 1) * sizeof(DIRECTORY_BASIC_INFORMATION);

+    FirstFree += (DirectoryCount + 1) * sizeof(OBJECT_DIRECTORY_INFORMATION);

 
     /* Scan the directory */
     current_entry = start_entry;
@@ -326,8 +326,8 @@

     ObDereferenceObject(dir);
 
     /* Terminate with all zero entry */

-    memset(&ZeroOdi, '\0', sizeof(DIRECTORY_BASIC_INFORMATION));
-    Status = MmCopyToCaller(current_odi, &ZeroOdi, sizeof(DIRECTORY_BASIC_INFORMATION));

+    memset(&ZeroOdi, '\0', sizeof(OBJECT_DIRECTORY_INFORMATION));
+    Status = MmCopyToCaller(current_odi, &ZeroOdi, sizeof(OBJECT_DIRECTORY_INFORMATION));

     if (! NT_SUCCESS(Status))
       {
         return Status;