Alistair Leslie-Hughes : kernel32: Add EnterUmsSchedulingMode stub.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: d371c451e1ac51a14728968c089e812d0b3d3c1e
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=d371c451e1ac51a14728968c089e812d0b3d3c1e

Author: Alistair Leslie-Hughes <leslie_alistair at hotmail.com>
Date:   Mon Mar  5 04:00:00 2018 +0000

kernel32: Add EnterUmsSchedulingMode stub.

Signed-off-by: Alistair Leslie-Hughes <leslie_alistair at hotmail.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/kernel32/kernel32.spec |  2 +-
 dlls/kernel32/process.c     | 10 ++++++++++
 include/winbase.h           |  1 +
 3 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/dlls/kernel32/kernel32.spec b/dlls/kernel32/kernel32.spec
index 86edcfd..09af923 100644
--- a/dlls/kernel32/kernel32.spec
+++ b/dlls/kernel32/kernel32.spec
@@ -434,7 +434,7 @@
 @ stdcall EnumUILanguagesW(ptr long long)
 # @ stub EnumerateLocalComputerNamesA
 # @ stub EnumerateLocalComputerNamesW
-# @ stub -arch=x86_64 EnterUmsSchedulingMode
+@ stdcall -arch=x86_64 EnterUmsSchedulingMode(ptr)
 @ stdcall EraseTape(ptr long long)
 @ stdcall EscapeCommFunction(long long)
 # @ stub -arch=x86_64 ExecuteUmsThread
diff --git a/dlls/kernel32/process.c b/dlls/kernel32/process.c
index 63de750..b6a8a49 100644
--- a/dlls/kernel32/process.c
+++ b/dlls/kernel32/process.c
@@ -4282,6 +4282,16 @@ BOOL WINAPI DequeueUmsCompletionListItems(void *list, DWORD timeout, PUMS_CONTEX
     return FALSE;
 }
 
+/***********************************************************************
+ *           EnterUmsSchedulingMode   (KERNEL32.@)
+ */
+BOOL WINAPI EnterUmsSchedulingMode(UMS_SCHEDULER_STARTUP_INFO *info)
+{
+    FIXME( "%p: stub\n", info );
+    SetLastError( ERROR_CALL_NOT_IMPLEMENTED );
+    return FALSE;
+}
+
 /**********************************************************************
  *           BaseFlushAppcompatCache     (KERNEL32.@)
  */
diff --git a/include/winbase.h b/include/winbase.h
index 7d0eaa6..3cf28af 100644
--- a/include/winbase.h
+++ b/include/winbase.h
@@ -1939,6 +1939,7 @@ WINBASEAPI BOOL        WINAPI EndUpdateResourceA(HANDLE,BOOL);
 WINBASEAPI BOOL        WINAPI EndUpdateResourceW(HANDLE,BOOL);
 #define                       EndUpdateResource WINELIB_NAME_AW(EndUpdateResource)
 WINBASEAPI void        WINAPI EnterCriticalSection(CRITICAL_SECTION *lpCrit);
+WINBASEAPI BOOL        WINAPI EnterUmsSchedulingMode(PUMS_SCHEDULER_STARTUP_INFO);
 WINBASEAPI BOOL        WINAPI EnumResourceLanguagesA(HMODULE,LPCSTR,LPCSTR,ENUMRESLANGPROCA,LONG_PTR);
 WINBASEAPI BOOL        WINAPI EnumResourceLanguagesW(HMODULE,LPCWSTR,LPCWSTR,ENUMRESLANGPROCW,LONG_PTR);
 #define                       EnumResourceLanguages WINELIB_NAME_AW(EnumResourceLanguages)