sacc

commit 18a92be39ac2fea50ce2d63c7a03ad64528eb843
parent ed63d85224f39fc733d55b0d326085d7f4bd0b70
Author: Stefan Hagen <sh+git@codevoid.de>
Date:   Fri, 16 Nov 2018 22:24:06 +0100

Handle SIGHUP and SIGTERM

Killing a terminal where sacc is running will send SIGHUP to sacc.
With this patch, sacc is handling SIGHUP and SIGTERM and cleans up
temporary files properly.

Diffstat:
sacc.c
 | 
2
++

1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/sacc.c b/sacc.c
@@ -958,6 +958,8 @@ setup(void)
 	sa.sa_flags = SA_RESTART;
 	sa.sa_handler = exit;
 	sigaction(SIGINT, &sa, NULL);
+	sigaction(SIGHUP, &sa, NULL);
+	sigaction(SIGTERM, &sa, NULL);
 
 	if (mkdir(tmpdir, S_IRWXU) < 0 && errno != EEXIST)
 		die("mkdir: %s: %s", tmpdir, strerror(errno));