From a450fae89a5cacebddd163ee5f3ae95bccf2f207 Mon Sep 17 00:00:00 2001
From: facetosea <25808407@qq.com>
Date: Wed, 30 Nov 2022 17:00:36 +0800
Subject: [PATCH] fix:window time wait

---
 source/os/src/osSemaphore.c | 16 +++++-----------
 1 file changed, 5 insertions(+), 11 deletions(-)

diff --git a/source/os/src/osSemaphore.c b/source/os/src/osSemaphore.c
index bfce8b3151..3a375732b2 100644
--- a/source/os/src/osSemaphore.c
+++ b/source/os/src/osSemaphore.c
@@ -76,19 +76,15 @@ int32_t tsem_wait(tsem_t* sem) {
 }
 
 int32_t tsem_timewait(tsem_t* sem, int64_t milis) {
-  return 0;
-  /*return tsem_wait(sem);*/
-#if 0
   struct timespec ts;
-  timespec_get(&ts);
+  taosClockGetTime(0, &ts);
+
   ts.tv_nsec += ms * 1000000;
   ts.tv_sec += ts.tv_nsec / 1000000000;
   ts.tv_nsec %= 1000000000;
-
-  /*GetSystemTimeAsFileTime(&ft_before);*/
-  // errno = 0;
-  rc = sem_timedwait(sem, ts);
-
+  int rc;
+  while ((rc = sem_timedwait(sem, &ts)) == -1 && errno == EINTR) continue;
+  return rc;
   /* This should have timed out */
   // assert(errno == ETIMEDOUT);
   // assert(rc != 0);
@@ -103,8 +99,6 @@ int32_t tsem_timewait(tsem_t* sem, int64_t milis) {
   //     printf("time must advance during sem_timedwait.");
   //     return 1;
   //   }
-  return rc;
-#endif
 }
 
 #elif defined(_TD_DARWIN_64)