quark

commit 1c5f45c090f0204611862d68e4511b46c39b9618
parent 947b5a6a0aaa7c6eaa4012b082173a50cb89b5de
Author: Quentin Rameau <quinq@fifth.space>
Date:   Mon, 24 Jul 2017 00:51:26 +0200

Handle more signals, replace signal() with sigaction()

Diffstat:
M
quark.c
 | 
11
++++++++++-

1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/quark.c b/quark.c
@@ -909,7 +909,16 @@ sigcleanup(int sig)
 static void
 handlesignals(void(*hdl)(int))
 {
-	signal(SIGINT, hdl);
+	struct sigaction sa;
+
+	memset(&sa, 0, sizeof(sa));
+	sigemptyset(&sa.sa_mask);
+	sa.sa_handler = hdl;
+
+	sigaction(SIGTERM, &sa, NULL);
+	sigaction(SIGHUP, &sa, NULL);
+	sigaction(SIGINT, &sa, NULL);
+	sigaction(SIGQUIT, &sa, NULL);
 }
 
 static int