diff options
Diffstat (limited to 'usr.sbin/cron/crontab.c')
| -rw-r--r-- | usr.sbin/cron/crontab.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/usr.sbin/cron/crontab.c b/usr.sbin/cron/crontab.c index 346f249f0e5..48bcf3c4afc 100644 --- a/usr.sbin/cron/crontab.c +++ b/usr.sbin/cron/crontab.c @@ -1,4 +1,4 @@ -/* $OpenBSD: crontab.c,v 1.33 2002/07/11 20:17:04 millert Exp $ */ +/* $OpenBSD: crontab.c,v 1.34 2002/07/15 19:13:29 millert Exp $ */ /* Copyright 1988,1990,1993,1994 by Paul Vixie * All rights reserved */ @@ -21,7 +21,7 @@ */ #if !defined(lint) && !defined(LINT) -static char const rcsid[] = "$OpenBSD: crontab.c,v 1.33 2002/07/11 20:17:04 millert Exp $"; +static char const rcsid[] = "$OpenBSD: crontab.c,v 1.34 2002/07/15 19:13:29 millert Exp $"; #endif /* crontab - install and manage per-user crontab files @@ -639,6 +639,7 @@ done: static void poke_daemon() { int sock, flags; + unsigned char poke; struct sockaddr_un sun; if (utime(SPOOL_DIR, NULL) < OK) { @@ -654,12 +655,13 @@ poke_daemon() { sun.sun_family = AF_UNIX; sun.sun_len = strlen(sun.sun_path); if ((sock = socket(AF_UNIX, SOCK_STREAM, 0)) >= 0 && - (flags = fcntl(sock, F_GETFL)) >= 0 && - fcntl(sock, F_SETFL, flags | O_NONBLOCK) >= 0 && connect(sock, (struct sockaddr *)&sun, sizeof(sun)) == 0) { - write(sock, "!", 1); + poke = RELOAD_CRON; + write(sock, &poke, 1); close(sock); - } + } else + fprintf(stderr, "Warning, cron does not appear to be running.\n"); + } (void) signal(SIGPIPE, SIG_DFL); } |