ntdll: Add RtlSetThreadErrorMode and RtlGetThreadErrorMode.

dlls/ntdll/ntdll.spec

@@ -643,6 +643,7 @@
 @ stdcall RtlGetSaclSecurityDescriptor(ptr ptr ptr ptr)
 # @ stub RtlGetSecurityDescriptorRMControl
 # @ stub RtlGetSetBootStatusData
+@ stdcall RtlGetThreadErrorMode()
 # @ stub RtlGetUnloadEventTrace
 @ stub RtlGetUserInfoHeap
 @ stdcall RtlGetVersion(ptr)
@@ -842,6 +843,7 @@
 # @ stub RtlSetSecurityDescriptorRMControl
 @ stub RtlSetSecurityObject
 # @ stub RtlSetSecurityObjectEx
+@ stdcall RtlSetThreadErrorMode(long ptr)
 # @ stub RtlSetThreadIsCritical
 # @ stub RtlSetThreadPoolStartFunc
 @ stdcall RtlSetTimeZoneInformation(ptr)

dlls/ntdll/rtl.c

@@ -1165,3 +1165,26 @@ NTSTATUS WINAPI RtlDecompressBuffer(USHORT CompressionFormat, PUCHAR Uncompresse
 
     return STATUS_NOT_IMPLEMENTED;
 }
+
+/***********************************************************************
+ *  RtlSetThreadErrorMode 	[NTDLL.@]
+ */
+NTSTATUS WINAPI RtlSetThreadErrorMode( DWORD mode, LPDWORD oldmode )
+{
+    if (mode & ~0x70)
+        return STATUS_INVALID_PARAMETER_1;
+
+    if (oldmode)
+        *oldmode = NtCurrentTeb()->HardErrorDisabled;
+
+    NtCurrentTeb()->HardErrorDisabled = mode;
+    return STATUS_SUCCESS;
+}
+
+/***********************************************************************
+ *  RtlGetThreadErrorMode 	[NTDLL.@]
+ */
+DWORD WINAPI RtlGetThreadErrorMode( void )
+{
+    return NtCurrentTeb()->HardErrorDisabled;
+}

dlls/ntdll/tests/rtl.c

@@ -1039,7 +1039,7 @@ static void test_RtlThreadErrorMode(void)
 
     if (!pRtlGetThreadErrorMode || !pRtlSetThreadErrorMode)
     {
-        skip("RtlGetThreadErrorMode and/or RtlSetThreadErrorMode not available\n");
+        win_skip("RtlGetThreadErrorMode and/or RtlSetThreadErrorMode not available\n");
         return;
     }
 

include/winternl.h

@@ -2273,6 +2273,7 @@ NTSYSAPI ULONG     WINAPI RtlGetNtGlobalFlags(void);
 NTSYSAPI BOOLEAN   WINAPI RtlGetNtProductType(LPDWORD);
 NTSYSAPI NTSTATUS  WINAPI RtlGetOwnerSecurityDescriptor(PSECURITY_DESCRIPTOR,PSID *,PBOOLEAN);
 NTSYSAPI ULONG     WINAPI RtlGetProcessHeaps(ULONG,HANDLE*);
+NTSYSAPI DWORD     WINAPI RtlGetThreadErrorMode(void);
 NTSYSAPI NTSTATUS  WINAPI RtlGetSaclSecurityDescriptor(PSECURITY_DESCRIPTOR,PBOOLEAN,PACL *,PBOOLEAN);
 NTSYSAPI NTSTATUS  WINAPI RtlGetVersion(RTL_OSVERSIONINFOEXW*);
 NTSYSAPI NTSTATUS  WINAPI RtlGUIDFromString(PUNICODE_STRING,GUID*);
@@ -2364,6 +2365,7 @@ NTSYSAPI NTSTATUS  WINAPI RtlSetIoCompletionCallback(HANDLE,PRTL_OVERLAPPED_COMP
 NTSYSAPI void      WINAPI RtlSetLastWin32Error(DWORD);
 NTSYSAPI void      WINAPI RtlSetLastWin32ErrorAndNtStatusFromNtStatus(NTSTATUS);
 NTSYSAPI NTSTATUS  WINAPI RtlSetSaclSecurityDescriptor(PSECURITY_DESCRIPTOR,BOOLEAN,PACL,BOOLEAN);
+NTSYSAPI NTSTATUS  WINAPI RtlSetThreadErrorMode(DWORD,LPDWORD);
 NTSYSAPI NTSTATUS  WINAPI RtlSetTimeZoneInformation(const RTL_TIME_ZONE_INFORMATION*);
 NTSYSAPI SIZE_T    WINAPI RtlSizeHeap(HANDLE,ULONG,const void*);
 NTSYSAPI NTSTATUS  WINAPI RtlStringFromGUID(REFGUID,PUNICODE_STRING);