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thread: use InitializeCriticalSectionEx if available

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Windows Vista / Server 2008 and up

Change-Id: I32c5b4e5384d614c5a821ef511293ff014c67966
This commit is contained in:
James Zern 2015-11-23 20:38:46 -08:00
parent 110ad5835e
commit 63fadc9ffa
1 changed files with 4 additions and 0 deletions
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4
src/utils/thread.c
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@ -81,7 +81,11 @@ static int pthread_join(pthread_t thread, void** value_ptr) {
// Mutex // Mutex
static int pthread_mutex_init(pthread_mutex_t* const mutex, void* mutexattr) { static int pthread_mutex_init(pthread_mutex_t* const mutex, void* mutexattr) {
(void)mutexattr; (void)mutexattr;
#if _WIN32_WINNT >= 0x0600 // Windows Vista / Server 2008 or greater
InitializeCriticalSectionEx(mutex, 0 /*dwSpinCount*/, 0 /*Flags*/);
#else
InitializeCriticalSection(mutex); InitializeCriticalSection(mutex);
#endif
return 0; return 0;
} }