1 files changed, 52 insertions, 0 deletions
diff --git a/libs/lucittpd/src/lib/signal.c b/libs/lucittpd/src/lib/signal.c
new file mode 100644
index 0000000000..2b11f47cbb
--- /dev/null
+++ b/libs/lucittpd/src/lib/signal.c
@@ -0,0 +1,52 @@
+/*
+ *   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; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *   Provided by fon.com
+ *   Copyright (C) 2008 John Crispin <blogic@openwrt.org> 
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <signal.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+
+#include <lib/log.h>
+
+void handler_INT(int signo)
+{
+	log_printf("away we go\n");
+	exit(0);
+}
+
+void handler_CHLD(int signo)
+{
+	while(waitpid(-1, NULL, WNOHANG) > 0);
+}
+
+void setup_signals(void)
+{
+	struct sigaction s1, s2, s3;
+	s1.sa_handler = handler_INT;
+	s1.sa_flags = 0;
+	sigaction(SIGINT, &s1, NULL);
+	s2.sa_handler = handler_INT;
+	s2.sa_flags = 0;
+	sigaction(SIGTERM, &s2, NULL);
+	s3.sa_handler = handler_CHLD;
+	s3.sa_flags = SA_RESTART;
+	sigaction(SIGCHLD, &s3, NULL);
+}