diff options
| -rw-r--r-- | os/utils.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/os/utils.c b/os/utils.c index f0bb717b4..b1009494b 100644 --- a/os/utils.c +++ b/os/utils.c @@ -1393,7 +1393,7 @@ static struct pid { int pid; } *pidlist; -void (*old_alarm)(int) = NULL; /* XXX horrible awful hack */ +OsSigHandlerPtr old_alarm = NULL; /* XXX horrible awful hack */ pointer Popen(char *command, char *type) @@ -1417,7 +1417,7 @@ Popen(char *command, char *type) } /* Ignore the smart scheduler while this is going on */ - old_alarm = signal(SIGALRM, SIG_IGN); + old_alarm = OsSignal(SIGALRM, SIG_IGN); if (old_alarm == SIG_ERR) { perror("signal"); return NULL; @@ -1428,7 +1428,7 @@ Popen(char *command, char *type) close(pdes[0]); close(pdes[1]); xfree(cur); - if (signal(SIGALRM, old_alarm) == SIG_ERR) + if (OsSignal(SIGALRM, old_alarm) == SIG_ERR) perror("signal"); return NULL; case 0: /* child */ @@ -1605,7 +1605,7 @@ Pclose(pointer iop) /* allow EINTR again */ OsReleaseSignals (); - if (old_alarm && signal(SIGALRM, old_alarm) == SIG_ERR) { + if (old_alarm && OsSignal(SIGALRM, old_alarm) == SIG_ERR) { perror("signal"); return -1; } |