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fix:dispatch_semaphore_wait use error

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wangmm0220 2023-02-20 16:42:25 +08:00
parent 736619018d
commit 6052018e77
1 changed files with 2 additions and 1 deletions
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3
source/os/src/osSemaphore.c
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@ -132,7 +132,8 @@ int tsem_wait(tsem_t *psem) {
int tsem_timewait(tsem_t *psem, int64_t milis) {
if (psem == NULL || *psem == NULL) return -1;
dispatch_semaphore_wait(*psem, milis * 1000 * 1000);
dispatch_time_t time = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(milis * USEC_PER_SEC));
dispatch_semaphore_wait(*psem, time);
return 0;
}