From: Christian Göttsche <cgzones@googlemail.com>
Date: Thu, 26 Jan 2023 19:24:09 +0000 (+0100)
Subject: login: use strlcpy to always NUL terminate
X-Git-Tag: 4.15.0-rc1~222
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=931e7c0c2fbcff472e489c5c5a1d42746d93868b;p=thirdparty%2Fshadow.git

login: use strlcpy to always NUL terminate

    login.c:728:25: warning: ‘strncpy’ specified bound 256 equals destination size [-Wstringop-truncation]

Reviewed-by: Alejandro Colomar <alx@kernel.org>
---

diff --git a/src/login.c b/src/login.c
index 0f308dc10..8a109801b 100644
--- a/src/login.c
+++ b/src/login.c
@@ -709,7 +709,7 @@ int main (int argc, char **argv)
 			          sizeof (loginprompt),
 			          _("%s login: "), hostn);
 		} else {
-			strncpy (loginprompt, _("login: "),
+			strlcpy (loginprompt, _("login: "),
 			         sizeof (loginprompt));
 		}