diff options
author | Jim Meyering <jim@meyering.net> | 1998-01-04 22:45:28 +0000 |
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committer | Jim Meyering <jim@meyering.net> | 1998-01-04 22:45:28 +0000 |
commit | 5d4f8ebdfda9a4aadaeb30aebd34542e55bc13e1 (patch) | |
tree | ebcd4ea3aeb95093c8658d1442ee10612a29f438 /src/df.c | |
parent | b246280c27644ec0f08909d33e652cabb6b16981 (diff) | |
download | coreutils-5d4f8ebdfda9a4aadaeb30aebd34542e55bc13e1.tar.xz |
(main, usage): Check for write error to stdout before exiting.
Include "closeout.h".
Diffstat (limited to 'src/df.c')
-rw-r--r-- | src/df.c | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -1,5 +1,5 @@ /* df - summarize free disk space - Copyright (C) 91, 95, 96, 1997 Free Software Foundation, Inc. + Copyright (C) 91, 95, 96, 97, 1998 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -32,6 +32,7 @@ #include "fsusage.h" #include "system.h" #include "save-cwd.h" +#include "closeout.h" #include "error.h" #include "human.h" @@ -518,6 +519,7 @@ or all filesystems by default.\n\ --version output version information and exit\n\ ")); puts (_("\nReport bugs to <fileutils-bugs@gnu.org>.")); + close_stdout (); } exit (status); } @@ -625,6 +627,7 @@ main (int argc, char **argv) if (show_version) { printf ("df (%s) %s\n", GNU_PACKAGE, VERSION); + close_stdout (); exit (0); } @@ -716,6 +719,7 @@ with the portable output format")); show_entry (argv[i], &stats[i - optind]); } + close_stdout (); exit (exit_status); } |