From: Karel Zak <kzak@redhat.com>
Date: Wed, 11 Jul 2012 16:15:21 +0000 (+0200)
Subject: agetty: make tcsetpgrp() optional
X-Git-Tag: v2.22-rc1~160
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4459448fbd9d3e457bb2c0a104b1b963067e1de9;p=thirdparty%2Futil-linux.git

agetty: make tcsetpgrp() optional

The session setup TIOCSCTTY is optional, so tcsetpgrp() that depends
on controlling terminal should be optional too.

Reported-by: Hilko Bengen <bengen@debian.org>
Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/term-utils/agetty.c b/term-utils/agetty.c
index 5c445df5bd..b2cc24cca1 100644
--- a/term-utils/agetty.c
+++ b/term-utils/agetty.c
@@ -958,7 +958,7 @@ static void open_tty(char *tty, struct termios *tp, struct options *op)
 	}
 
 	if (tcsetpgrp(STDIN_FILENO, pid))
-		log_err("/dev/%s: cannot set process group: %m", tty);
+		log_warn("/dev/%s: cannot set process group: %m", tty);
 
 	/* Get rid of the present outputs. */
 	close(STDOUT_FILENO);