From: Sami Kerola <kerolasa@iki.fi>
Date: Tue, 7 Feb 2012 22:03:55 +0000 (+0100)
Subject: tunelp: free allocation, use xalloc
X-Git-Tag: v2.21~34
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0b077eab511a29b82422ca1850f4c84a173bf5a5;p=thirdparty%2Futil-linux.git

tunelp: free allocation, use xalloc

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/sys-utils/tunelp.c b/sys-utils/tunelp.c
index f59c6dd485..700fe6558e 100644
--- a/sys-utils/tunelp.c
+++ b/sys-utils/tunelp.c
@@ -254,7 +254,7 @@ int main(int argc, char **argv)
 	if (optind != argc - 1)
 		print_usage(stderr);
 
-	filename = strdup(argv[optind]);
+	filename = xstrdup(argv[optind]);
 	fd = open(filename, O_WRONLY | O_NONBLOCK, 0);
 	/* Need to open O_NONBLOCK in case ABORTOPEN is already set
 	 * and printer is off or off-line or in an error condition.
@@ -326,7 +326,7 @@ int main(int argc, char **argv)
 		else
 			printf(_("%s using polling\n"), filename);
 	}
-
+	free(filename);
 	close(fd);
 
 	return EXIT_SUCCESS;