From: Karel Zak <kzak@redhat.com>
Date: Wed, 18 Aug 2021 08:25:14 +0000 (+0200)
Subject: more: Calling open without checking return value [coverity scan]
X-Git-Tag: v2.38-rc1~291
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c67497ce66e4c6f4bad82f952cd49886ef6bef00;p=thirdparty%2Futil-linux.git

more: Calling open without checking return value [coverity scan]

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/text-utils/more.c b/text-utils/more.c
index 5c068f1f38..0d081a5312 100644
--- a/text-utils/more.c
+++ b/text-utils/more.c
@@ -1229,7 +1229,7 @@ static void __attribute__((__format__ (__printf__, 3, 4)))
 		int errsv;
 		if (!isatty(STDIN_FILENO)) {
 			close(STDIN_FILENO);
-			open("/dev/tty", 0);
+			ignore_result( open("/dev/tty", 0) );
 		}
 		reset_tty(ctl);