From dbd17157d7e693b8de9737f802db0e235ff5a3e6 Mon Sep 17 00:00:00 2001 From: Tomas Smetana Date: Tue, 28 Apr 2009 11:21:49 +0200 Subject: df: use open(2), not stat, to trigger automounting * src/df.c (main): When iterating over command-line arguments, attempting to ensure each backing file system is mounted, use open, not stat. stat is no longer sufficient to trigger automounting, in some cases. Based on a suggestion from Ian Kent. More details in http://bugzilla.redhat.com/497830 --- src/df.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/df.c b/src/df.c index 7b8a0824e..a3eb98a61 100644 --- a/src/df.c +++ b/src/df.c @@ -1,5 +1,5 @@ /* df - summarize free disk space - Copyright (C) 91, 1995-2008 Free Software Foundation, Inc. + Copyright (C) 91, 1995-2009 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 @@ -993,12 +993,15 @@ main (int argc, char **argv) stats = xnmalloc (argc - optind, sizeof *stats); for (i = optind; i < argc; ++i) { - if (stat (argv[i], &stats[i - optind])) + int fd = open (argv[i], O_RDONLY | O_NOCTTY); + if (fd < 0 || fstat (fd, &stats[i - optind])) { error (0, errno, "%s", quote (argv[i])); exit_status = EXIT_FAILURE; argv[i] = NULL; } + if (0 <= fd) + close (fd); } } -- cgit v1.2.3-54-g00ecf