Andrey Turkin : ntdll: Add RtlCaptureStackBackTrace stub.
Alexandre Julliard
julliard at winehq.org
Mon Jan 12 10:41:06 CST 2009
Module: wine
Branch: master
Commit: d2685e7bd7d1c7f595c86ae08ddeaf9c696c43d8
URL: http://source.winehq.org/git/wine.git/?a=commit;h=d2685e7bd7d1c7f595c86ae08ddeaf9c696c43d8
Author: Andrey Turkin <andrey.turkin at gmail.com>
Date: Mon Jan 12 03:34:30 2009 +0300
ntdll: Add RtlCaptureStackBackTrace stub.
---
dlls/kernel32/kernel32.spec | 2 +-
dlls/ntdll/exception.c | 24 ++++++++++++++++++++++++
dlls/ntdll/ntdll.spec | 2 +-
3 files changed, 26 insertions(+), 2 deletions(-)
diff --git a/dlls/kernel32/kernel32.spec b/dlls/kernel32/kernel32.spec
index d02f6e3..c38d27f 100644
--- a/dlls/kernel32/kernel32.spec
+++ b/dlls/kernel32/kernel32.spec
@@ -921,7 +921,7 @@
@ stdcall RestoreLastError(long) ntdll.RtlRestoreLastWin32Error
@ stdcall ResumeThread(long)
@ stdcall -register RtlCaptureContext(ptr) ntdll.RtlCaptureContext
-# @ stub RtlCaptureStackBackTrace ( -> ntdll.RtlCaptureStackBackTrace)
+@ stdcall RtlCaptureStackBackTrace(long long ptr ptr) ntdll.RtlCaptureStackBackTrace
@ stdcall RtlFillMemory(ptr long long) ntdll.RtlFillMemory
@ stdcall -arch=x86_64 RtlLookupFunctionEntry(long ptr ptr) ntdll.RtlLookupFunctionEntry
@ stdcall RtlMoveMemory(ptr ptr long) ntdll.RtlMoveMemory
diff --git a/dlls/ntdll/exception.c b/dlls/ntdll/exception.c
index 607d0e2..91a269b 100644
--- a/dlls/ntdll/exception.c
+++ b/dlls/ntdll/exception.c
@@ -585,6 +585,30 @@ ULONG WINAPI RtlRemoveVectoredExceptionHandler( PVOID handler )
}
+/*************************************************************************
+ * RtlCaptureStackBackTrace [NTDLL.@]
+ *
+ * Captures stack backtrace
+ *
+ * PARAMS
+ * Skip [I] Number of stack frames to skip before starting a capture
+ * Count [I] Number of stack frames to capture into Buffer
+ * Buffer [O] Array of backtrace pointers captured from stack
+ * Hash [O] Optional pointer to variable where backtrace hash should be stored
+ *
+ * RETURNS
+ * Number of captured stack frames or 0 if error occurred
+ *
+ * NOTES
+ * Unimplemented
+ */
+USHORT WINAPI RtlCaptureStackBackTrace(ULONG Skip, ULONG Count, PVOID *Buffer, ULONG *Hash)
+{
+ FIXME("(%d, %d, %p, %p) stub!\n", Skip, Count, Buffer, Hash);
+ return 0;
+}
+
+
/*************************************************************
* __wine_spec_unimplemented_stub
*
diff --git a/dlls/ntdll/ntdll.spec b/dlls/ntdll/ntdll.spec
index 1eb53d7..0ac4b51 100644
--- a/dlls/ntdll/ntdll.spec
+++ b/dlls/ntdll/ntdll.spec
@@ -434,7 +434,7 @@
@ stdcall RtlAssert(ptr ptr long long)
# @ stub RtlCancelTimer
@ stdcall -register RtlCaptureContext(ptr)
-@ stub RtlCaptureStackBackTrace
+@ stdcall RtlCaptureStackBackTrace(long long ptr ptr)
# @ stub RtlCaptureStackContext
@ stdcall RtlCharToInteger(ptr long ptr)
# @ stub RtlCheckForOrphanedCriticalSections
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