From: Thomas Weißschuh <thomas@t-8ch.de>
Date: Fri, 22 Sep 2023 18:21:38 +0000 (+0200)
Subject: ldattach: don't call exit() from signal handler
X-Git-Tag: v2.40-rc1~233^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=de13900d71a968e859ab7aece4537dfd87c7185c;p=thirdparty%2Futil-linux.git

ldattach: don't call exit() from signal handler

Instead use _exit().

Signed-off-by: Thomas Weißschuh <thomas@t-8ch.de>
---

diff --git a/sys-utils/ldattach.c b/sys-utils/ldattach.c
index 0a6b6f2d2a..9c67eeec80 100644
--- a/sys-utils/ldattach.c
+++ b/sys-utils/ldattach.c
@@ -257,7 +257,7 @@ static int my_cfsetspeed(struct termios *ts, int speed)
 static void handler(int s)
 {
 	dbg("got SIG %i -> exiting", s);
-	exit(EXIT_SUCCESS);
+	_exit(EXIT_SUCCESS);
 }
 
 static void gsm0710_set_conf(int tty_fd)