From: Sami Kerola <kerolasa@iki.fi>
Date: Wed, 4 Apr 2012 18:01:07 +0000 (+0200)
Subject: getopt: verify writing to streams was successful
X-Git-Tag: v2.22-rc1~539^2~2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=3862f68538b0f62ff448fa9c20b8fcfb948deeb1;p=thirdparty%2Futil-linux.git

getopt: verify writing to streams was successful

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

diff --git a/getopt/getopt.c b/getopt/getopt.c
index 51ff19e95b..4e5043aaa6 100644
--- a/getopt/getopt.c
+++ b/getopt/getopt.c
@@ -58,6 +58,7 @@
 #include <ctype.h>
 #include <getopt.h>
 
+#include "closestream.h"
 #include "nls.h"
 #include "xalloc.h"
 
@@ -363,6 +364,7 @@ int main(int argc, char *argv[])
 	setlocale(LC_ALL, "");
 	bindtextdomain(PACKAGE, LOCALEDIR);
 	textdomain(PACKAGE);
+	atexit(close_stdout);
 
 	init_longopt();
 	getopt_long_fp = getopt_long;