diff options
Diffstat (limited to 'ulogd.c')
| -rw-r--r-- | ulogd.c | 20 |
1 files changed, 15 insertions, 5 deletions
@@ -1,6 +1,6 @@ -/* ulogd, Version $Revision: 1.24 $ +/* ulogd, Version $Revision: 1.25 $ * - * $Id: ulogd.c,v 1.24 2002/04/16 12:44:41 laforge Exp $ + * $Id: ulogd.c,v 1.25 2002/06/13 12:57:25 laforge Exp $ * * userspace logging daemon for the netfilter ULOG target * of the linux 2.4 netfilter subsystem. @@ -20,7 +20,7 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: ulogd.c,v 1.24 2002/04/16 12:44:41 laforge Exp $ + * $Id: ulogd.c,v 1.25 2002/06/13 12:57:25 laforge Exp $ * * Modifications: * 14 Jun 2001 Martin Josefsson <gandalf@wlug.westbo.se> @@ -544,6 +544,13 @@ static void sighup_handler(int signal) { ulog_output_t *p; + if (logfile != stdout) { + fclose(logfile); + logfile = fopen(logf_ce.u.string, "a"); + if (!logfile) + sigterm_handler(signal); + } + ulogd_log(ULOGD_NOTICE, "sighup received, calling plugin handlers\n"); for (p = ulogd_outputs; p; p = p->next) { @@ -639,6 +646,8 @@ int main(int argc, char* argv[]) if (logfile != stdout) fclose(stdout); fclose(stderr); + fclose(stdin); + setsid(); } signal(SIGTERM, &sigterm_handler); @@ -653,8 +662,9 @@ int main(int argc, char* argv[]) if (len <= 0) { /* this is not supposed to happen */ - ulogd_log(ULOGD_ERROR, "ipulog_read == %d!\n", - len); + ulogd_log(ULOGD_ERROR, "ipulog_read == %d! " + "ipulog_errno == %d, errno = %d\n", + len, ipulog_errno, errno); } else { while (upkt = ipulog_get_packet(libulog_h, libulog_buf, len)) { |