From: Jim Meyering <jim@meyering.net>
Date: Fri, 18 Jul 2003 08:53:05 +0000 (+0000)
Subject: (main): Use close_stdout via atexit.
X-Git-Tag: v5.0.90~209
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1d7432c0ef498a5b7e498500df1865fd9245a0a6;p=thirdparty%2Fcoreutils.git

(main): Use close_stdout via atexit.
Now `sort --version' and `sort --help' fail, as they should
when their output is redirected to /dev/full.
---

diff --git a/src/sort.c b/src/sort.c
index cb9b619b54..2d90724ee4 100644
--- a/src/sort.c
+++ b/src/sort.c
@@ -29,11 +29,12 @@
 #include <stdio.h>
 #include <assert.h>
 #include "system.h"
-#include "long-options.h"
+#include "closeout.h"
 #include "error.h"
 #include "exitfail.h"
 #include "hard-locale.h"
 #include "inttostr.h"
+#include "long-options.h"
 #include "physmem.h"
 #include "posixver.h"
 #include "stdio-safer.h"
@@ -2182,6 +2183,9 @@ main (int argc, char **argv)
 
   atexit (cleanup);
 
+  atexit (close_stdout);
+  close_stdout_set_status (SORT_FAILURE);
+
   hard_LC_COLLATE = hard_locale (LC_COLLATE);
 #if HAVE_NL_LANGINFO
   hard_LC_TIME = hard_locale (LC_TIME);