From 89ac4eee26d07f9e62dcc518d386551e8eef40ad Mon Sep 17 00:00:00 2001 From: Roy Marples Date: Mon, 9 Apr 2007 17:11:18 +0000 Subject: rc does not need SIGCHLD handler. Also, always return 0 in /etc/rc as non zero for default may freeze system. --- src/rc.c | 16 ---------------- 1 file changed, 16 deletions(-) (limited to 'src') diff --git a/src/rc.c b/src/rc.c index 2b9629f7..16d45eb5 100644 --- a/src/rc.c +++ b/src/rc.c @@ -458,26 +458,11 @@ static void wait_for_services () static void handle_signal (int sig) { - pid_t pid; - int status; int serrno = errno; char signame[10] = { '\0' }; switch (sig) { - case SIGCHLD: - do - { - pid = waitpid (-1, &status, WNOHANG); - if (pid < 0) - { - if (errno && errno != ECHILD) - eerror ("waitpid: %s", strerror (errno)); - return; - } - } while (! WIFEXITED (status) && ! WIFSIGNALED (status)); - break; - case SIGINT: if (! signame[0]) snprintf (signame, sizeof (signame), "SIGINT"); @@ -557,7 +542,6 @@ int main (int argc, char **argv) signal (SIGINT, handle_signal); signal (SIGQUIT, handle_signal); signal (SIGTERM, handle_signal); - signal (SIGCHLD, handle_signal); /* Ensure our environment is pure Also, add our configuration to it */ -- cgit v1.2.3