From: Sami Kerola <kerolasa@iki.fi>
Date: Thu, 12 Nov 2020 23:34:16 +0000 (+0000)
Subject: login: use sig_atomic_t type for variable accessed from signal handler
X-Git-Tag: v2.37-rc1~258
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=42ccc9cfb497bf18726eef57865cc72fc688e2ec;p=thirdparty%2Futil-linux.git

login: use sig_atomic_t type for variable accessed from signal handler

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---

diff --git a/login-utils/login.c b/login-utils/login.c
index b28bed2270..59942fc173 100644
--- a/login-utils/login.c
+++ b/login-utils/login.c
@@ -153,7 +153,7 @@ struct login_context {
  */
 static unsigned int timeout = LOGIN_TIMEOUT;
 static int child_pid = 0;
-static volatile int got_sig = 0;
+static volatile sig_atomic_t got_sig = 0;
 static char timeout_msg[128];
 
 #ifdef LOGIN_CHOWN_VCS