scron

simple cron daemon
git clone git://git.2f30.org/scron.git
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commit 08feb3e1568073bdbf9a17192586950afcdcabbe
parent 84e854c17318ef0af147482124cb430b3f7ed6c5
Author: Ari Malinen <ari.malinen@gmail.com>
Date:   Fri Jul 25 21:19:42 +0300

Check daemon() return value

Diffstat:
crond.c | 5++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/crond.c b/crond.c @@ -463,7 +463,10 @@ main(int argc, char *argv[]) if (nflag == 0) { openlog(argv[0], LOG_CONS | LOG_PID, LOG_CRON); - daemon(1, 0); + if (daemon(1, 0) != 0) { + logerr("error: failed to daemonize %s\n", strerror(errno)); + return EXIT_FAILURE; + } if ((fp = fopen(pidfile, "w"))) { fprintf(fp, "%d\n", getpid()); fclose(fp);