diff options
| -rw-r--r-- | src/src/exim.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/src/exim.c b/src/src/exim.c index 4e4b6bb75..5e2f43799 100644 --- a/src/src/exim.c +++ b/src/src/exim.c @@ -309,6 +309,7 @@ milliwait(struct itimerval *itval) { sigset_t sigmask; sigset_t old_sigmask; +int save_errno = errno; if (itval->it_value.tv_usec < 50 && itval->it_value.tv_sec == 0) return; @@ -322,6 +323,8 @@ if (setitimer(ITIMER_REAL, itval, NULL) < 0) /* Start timer */ (void)sigdelset(&sigmask, SIGALRM); /* Remove SIGALRM */ (void)sigsuspend(&sigmask); /* Until SIGALRM */ (void)sigprocmask(SIG_SETMASK, &old_sigmask, NULL); /* Restore mask */ +errno = save_errno; +sigalrm_seen = FALSE; } |