win32: return error if SleepConditionVariableCS fails
If it fails, return an error.
Signed-off-by: Greg Funni <gfunni234@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/compat/win32/pthread.c b/compat/win32/pthread.c
index 58980a5..7e93146 100644
--- a/compat/win32/pthread.c
+++ b/compat/win32/pthread.c
@@ -59,3 +59,10 @@ pthread_t pthread_self(void)
t.tid = GetCurrentThreadId();
return t;
}
+
+int pthread_cond_wait(pthread_cond_t *cond, pthread_mutex_t *mutex)
+{
+ if (SleepConditionVariableCS(cond, mutex, INFINITE) == 0)
+ return err_win_to_posix(GetLastError());
+ return 0;
+}
diff --git a/compat/win32/pthread.h b/compat/win32/pthread.h
index e2b5c4f..859e1d9 100644
--- a/compat/win32/pthread.h
+++ b/compat/win32/pthread.h
@@ -36,7 +36,6 @@ typedef int pthread_mutexattr_t;
#define pthread_cond_init(a,b) InitializeConditionVariable((a))
#define pthread_cond_destroy(a) do {} while (0)
-#define pthread_cond_wait(a,b) return_0(SleepConditionVariableCS((a), (b), INFINITE))
#define pthread_cond_signal WakeConditionVariable
#define pthread_cond_broadcast WakeAllConditionVariable
@@ -64,6 +63,8 @@ int win32_pthread_join(pthread_t *thread, void **value_ptr);
#define pthread_equal(t1, t2) ((t1).tid == (t2).tid)
pthread_t pthread_self(void);
+int pthread_cond_wait(pthread_cond_t *cond, pthread_mutex_t *mutex);
+
static inline void NORETURN pthread_exit(void *ret)
{
_endthreadex((unsigned)(uintptr_t)ret);
