Brendan Shanks : kernelbase: Implement QueryInterruptTime.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 474e8e0dd28dbab50f144952406d1cf562121ed5
URL:    https://gitlab.winehq.org/wine/wine/-/commit/474e8e0dd28dbab50f144952406d1cf...

Author: Brendan Shanks <bshanks(a)codeweavers.com>
Date:   Wed Feb  1 15:52:35 2023 -0800

kernelbase: Implement QueryInterruptTime.

---

 dlls/kernelbase/kernelbase.spec |  2 +-
 dlls/kernelbase/sync.c          | 17 +++++++++++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/dlls/kernelbase/kernelbase.spec b/dlls/kernelbase/kernelbase.spec
index 95d4b64d76e..68d037a5aaf 100644
--- a/dlls/kernelbase/kernelbase.spec
+++ b/dlls/kernelbase/kernelbase.spec
@@ -1234,7 +1234,7 @@
 @ stdcall QueryFullProcessImageNameW(ptr long ptr ptr)
 # @ stub QueryIdleProcessorCycleTime
 # @ stub QueryIdleProcessorCycleTimeEx
-# @ stub QueryInterruptTime
+@ stdcall QueryInterruptTime(ptr)
 # @ stub QueryInterruptTimePrecise
 @ stdcall QueryMemoryResourceNotification(ptr ptr)
 # @ stub QueryOptionalDelayLoadedAPI
diff --git a/dlls/kernelbase/sync.c b/dlls/kernelbase/sync.c
index 60b33af99c3..4ce2834e8b0 100644
--- a/dlls/kernelbase/sync.c
+++ b/dlls/kernelbase/sync.c
@@ -205,6 +205,23 @@ ULONGLONG WINAPI DECLSPEC_HOTPATCH GetTickCount64(void)
 }
 
 
+/******************************************************************************
+ *           QueryInterruptTime  (kernelbase.@)
+ */
+void WINAPI DECLSPEC_HOTPATCH QueryInterruptTime( ULONGLONG *time )
+{
+    ULONG high, low;
+
+    do
+    {
+        high = user_shared_data->InterruptTime.High1Time;
+        low = user_shared_data->InterruptTime.LowPart;
+    }
+    while (high != user_shared_data->InterruptTime.High2Time);
+    *time = (ULONGLONG)high << 32 | low;
+}
+
+
 /***********************************************************************
  * Waits
  ***********************************************************************/