[dchapyshev] 38654: - Fix regression of Dependency Walker See issue #3374 for more details.

Author: dchapyshev
Date: Thu Jan  8 14:49:11 2009
New Revision: 38654

URL: http://svn.reactos.org/svn/reactos?rev=38654&view=rev
Log:
- Fix regression of Dependency Walker
See issue #3374 for more details.

Modified:
    trunk/reactos/dll/win32/kernel32/misc/actctx.c
    trunk/reactos/lib/rtl/actctx.c

Modified: trunk/reactos/dll/win32/kernel32/misc/actctx.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/kernel32/misc/act...
==============================================================================
--- trunk/reactos/dll/win32/kernel32/misc/actctx.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/kernel32/misc/actctx.c [iso-8859-1] Thu Jan  8 14:49:11 2009
@@ -191,8 +191,13 @@
     ULONG_PTR ulCookie
     )
 {
+    NTSTATUS Status;
+
     DPRINT("DeactivateActCtx(%08lx %08lx)\n", dwFlags, ulCookie);
-    RtlDeactivateActivationContext(dwFlags, ulCookie);
+    Status = RtlDeactivateActivationContext(dwFlags, ulCookie);
+
+    if (!NT_SUCCESS(Status)) return FALSE;
+
     return TRUE;
 }

Modified: trunk/reactos/lib/rtl/actctx.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/lib/rtl/actctx.c?rev=38654&...
==============================================================================
--- trunk/reactos/lib/rtl/actctx.c [iso-8859-1] (original)
+++ trunk/reactos/lib/rtl/actctx.c [iso-8859-1] Thu Jan  8 14:49:11 2009
@@ -14,6 +14,19 @@
 #include <debug.h>

#define QUERY_ACTCTX_FLAG_ACTIVE (0x00000001)
+
+#define ACTCTX_FLAGS_ALL (\
+ ACTCTX_FLAG_PROCESSOR_ARCHITECTURE_VALID |\
+ ACTCTX_FLAG_LANGID_VALID |\
+ ACTCTX_FLAG_ASSEMBLY_DIRECTORY_VALID |\
+ ACTCTX_FLAG_RESOURCE_NAME_VALID |\
+ ACTCTX_FLAG_SET_PROCESS_DEFAULT |\
+ ACTCTX_FLAG_APPLICATION_NAME_VALID |\
+ ACTCTX_FLAG_SOURCE_IS_ASSEMBLYREF |\
+ ACTCTX_FLAG_HMODULE_VALID )
+
+#define ACTCTX_FAKE_HANDLE ((HANDLE) 0xf00baa)
+#define ACTCTX_FAKE_COOKIE ((ULONG_PTR) 0xf00bad)

/* FUNCTIONS ***************************************************************/

@@ -46,7 +59,10 @@
 RtlGetActiveActivationContext(IN PVOID *Context)
 {
     UNIMPLEMENTED;
-    return STATUS_NOT_IMPLEMENTED;
+
+    *Context = ACTCTX_FAKE_HANDLE;
+
+    return STATUS_SUCCESS;
 }

VOID
@@ -112,6 +128,10 @@
                                ULONG_PTR ulCookie)
 {
     UNIMPLEMENTED;
+
+    if (ulCookie == ACTCTX_FAKE_COOKIE)
+        return STATUS_SUCCESS;
+
     return STATUS_NOT_IMPLEMENTED;
 }

@@ -128,13 +148,28 @@
 RtlActivateActivationContext(IN ULONG Unknown, IN HANDLE Handle, OUT PULONG_PTR Cookie)
 {
     UNIMPLEMENTED;
-    return STATUS_NOT_IMPLEMENTED;
+
+    if (Cookie)
+        *Cookie = ACTCTX_FAKE_COOKIE;
+
+    return STATUS_SUCCESS;
 }

NTSTATUS
 NTAPI
 RtlCreateActivationContext(OUT PHANDLE Handle, IN OUT PVOID ReturnedData)
 {
+    PCACTCTXW pActCtx = (PCACTCTXW) ReturnedData;
+
     UNIMPLEMENTED;
-    return STATUS_NOT_IMPLEMENTED;
+
+    if (!pActCtx)
+        *Handle = INVALID_HANDLE_VALUE;
+    if (pActCtx->cbSize != sizeof *pActCtx)
+        *Handle = INVALID_HANDLE_VALUE;
+    if (pActCtx->dwFlags & ~ACTCTX_FLAGS_ALL)
+        *Handle = INVALID_HANDLE_VALUE;
+    *Handle = ACTCTX_FAKE_HANDLE;
+
+    return STATUS_SUCCESS;
 }