From 52a0506018b5f61484935142b79e73dbbe0ae9d7 Mon Sep 17 00:00:00 2001
From: Sebastian Lackner <sebastian@fds-team.de>
Date: Sat, 5 Aug 2017 03:38:38 +0200
Subject: ntdll: Add inline versions of RtlEnterCriticalSection /
RtlLeaveCriticalSections.
---
dlls/ntdll/ntdll_misc.h | 38 ++++++++++++++++++++++++++++++++++++++
1 file changed, 38 insertions(+)
diff --git a/dlls/ntdll/ntdll_misc.h b/dlls/ntdll/ntdll_misc.h
index 19d1e532759..c6c60090d10 100644
--- a/dlls/ntdll/ntdll_misc.h
+++ b/dlls/ntdll/ntdll_misc.h
@@ -27,6 +27,7 @@
#include "windef.h"
#include "winnt.h"
#include "winternl.h"
+#include "wine/debug.h"
#include "wine/server.h"
#define MAX_NT_PATH_LENGTH 277
@@ -198,6 +199,43 @@ extern int ntdll_wcstoumbs(DWORD flags, const WCHAR* src, int srclen, char* dst,
extern int CDECL NTDLL__vsnprintf( char *str, SIZE_T len, const char *format, __ms_va_list args ) DECLSPEC_HIDDEN;
extern int CDECL NTDLL__vsnwprintf( WCHAR *str, SIZE_T len, const WCHAR *format, __ms_va_list args ) DECLSPEC_HIDDEN;
+#ifdef __WINE_WINE_PORT_H
+
+/* inline version of RtlEnterCriticalSection */
+static inline void enter_critical_section( RTL_CRITICAL_SECTION *crit )
+{
+ if (interlocked_inc( &crit->LockCount ))
+ {
+ if (crit->OwningThread == ULongToHandle(GetCurrentThreadId()))
+ {
+ crit->RecursionCount++;
+ return;
+ }
+ RtlpWaitForCriticalSection( crit );
+ }
+ crit->OwningThread = ULongToHandle(GetCurrentThreadId());
+ crit->RecursionCount = 1;
+}
+
+/* inline version of RtlLeaveCriticalSection */
+static inline void leave_critical_section( RTL_CRITICAL_SECTION *crit )
+{
+ WINE_DECLARE_DEBUG_CHANNEL(ntdll);
+ if (--crit->RecursionCount)
+ {
+ if (crit->RecursionCount > 0) interlocked_dec( &crit->LockCount );
+ else ERR_(ntdll)( "section %p is not acquired\n", crit );
+ }
+ else
+ {
+ crit->OwningThread = 0;
+ if (interlocked_dec( &crit->LockCount ) >= 0)
+ RtlpUnWaitCriticalSection( crit );
+ }
+}
+
+#endif /* __WINE_WINE_PORT_H */
+
/* load order */
enum loadorder
--
2.13.1