Merge remote branch 'qpimd/pim' into merged/pimd

Conflicts:
	configure.ac
	lib/zebra.h
	vtysh/vtysh.c

1 files changed, 85 insertions, 0 deletions

diff --git a/pimd/pim_signals.c b/pimd/pim_signals.c
new file mode 100644
index 00000000..1b146f6f
--- /dev/null
+++ b/pimd/pim_signals.c
@@ -0,0 +1,85 @@
+/*
+  PIM for Quagga
+  Copyright (C) 2008  Everton da Silva Marques
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  General Public License for more details.
+  
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING; if not, write to the
+  Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+  MA 02110-1301 USA
+  
+  $QuaggaId: $Format:%an, %ai, %h$ $
+*/
+
+#include <signal.h>
+
+#include <zebra.h>
+#include "sigevent.h"
+#include "log.h"
+
+#include "pim_signals.h"
+#include "pimd.h"
+
+/*
+ * Signal handlers
+ */
+
+static void pim_sighup()
+{
+  zlog_debug ("SIGHUP received, ignoring");
+}
+
+static void pim_sigint()
+{
+  zlog_notice("Terminating on signal SIGINT");
+  pim_terminate();
+  exit(1);
+}
+
+static void pim_sigterm()
+{
+  zlog_notice("Terminating on signal SIGTERM");
+  pim_terminate();
+  exit(1);
+}
+
+static void pim_sigusr1()
+{
+  zlog_debug ("SIGUSR1 received");
+  zlog_rotate (NULL);
+}
+
+struct quagga_signal_t pimd_signals[] =
+{
+  {
+   .signal = SIGHUP,
+   .handler = &pim_sighup,
+   },
+  {
+   .signal = SIGUSR1,
+   .handler = &pim_sigusr1,
+   },
+  {
+   .signal = SIGINT,
+   .handler = &pim_sigint,
+   },
+  {
+   .signal = SIGTERM,
+   .handler = &pim_sigterm,
+   },
+};
+
+void pim_signals_init()
+{
+  signal_init(master, Q_SIGC(pimd_signals), pimd_signals);
+}
+