Restart nanosleep() on EINTR.

2009-01-30 20:15:40 +00:00
parent 03e3ce0513
commit 289f5500a4
1 changed files with 3 additions and 1 deletions
--- a/src/libCom/osi/os/posix/osdThread.c
+++ b/src/libCom/osi/os/posix/osdThread.c
@@ -570,7 +570,9 @@ epicsShareFunc void epicsShareAPI epicsThreadSleep(double seconds)
    delayTime.tv_sec = (time_t)seconds;
    nanoseconds = (seconds - (double)delayTime.tv_sec) *1e9;
    delayTime.tv_nsec = (long)nanoseconds;
-    nanosleep(&delayTime,&remainingTime);
+    while (nanosleep(&delayTime, &remainingTime) == -1 &&
+           errno == EINTR)
+        delayTime = remainingTime;
 }

 epicsShareFunc epicsThreadId epicsShareAPI epicsThreadGetIdSelf(void) {