From 919e00dd88d009ae40a3e4d1de53727f1b805e63 Mon Sep 17 00:00:00 2001
From: Kranklyboy <kranklyboy1000@gmail.com>
Date: Wed, 18 Apr 2018 19:32:55 +0200
Subject: [PATCH] signal handler setup

---
 websh.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/websh.c b/websh.c
index d17c114..2cfd1d5 100644
--- a/websh.c
+++ b/websh.c
@@ -24,6 +24,13 @@ static int sFlag = 0;
 static const char *word;
 static const char *tag;
 
+volatile sig_atomic_t quit = 0;
+
+static void handle_signal(int signal)
+{
+	quit = 1;
+}
+
 void usage(void)
 {
 	fprintf(stderr, "Usage: websh [-e] [-h] [-s WORD:TAG]\n");
@@ -92,6 +99,14 @@ void parse(int argc, char *argv[])
 int main(int argc, char *argv[])
 {
 	parse(argc, argv);
+
+	struct sigaction sa;
+	memset(&sa, 0, sizeof(sa));
+	sa.sa_handler = handle_signal;
+	sigaction(SIGINT, &sa, NULL);
+	sigaction(SIGTERM, &sa, NULL);
+
+
 	
 	return 0;
 }