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win32: return error if SleepConditionVariableCS fails

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If it fails, return an error.

Signed-off-by: Greg Funni <gfunni234@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Greg Funni
2025-11-18 15:41:54 +00:00
committed by Junio C Hamano
parent 9a2fb147f2
commit 2367c6bcd6
2 changed files with 9 additions and 1 deletions
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7
compat/win32/pthread.c
View File

@@ -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;
}

3
compat/win32/pthread.h
View File

@@ -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);