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handle usleep error

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This commit is contained in:
Devaev Maxim
2021-01-21 02:56:43 +03:00
parent d874fdeaec
commit 97dbe59aea
1 changed files with 3 additions and 1 deletions
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4
src/libs/tools.h
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@@ -135,7 +135,9 @@ INLINE int flock_timedwait_monotonic(int fd, long double timeout) {
if (retval == 0 || errno != EWOULDBLOCK || get_now_monotonic() > deadline_ts) {
break;
}
usleep(1000);
if (usleep(1000) < 0) {
break;
}
}
return retval;
}