- add and use bb_opendir(), bb_xopendir().

   text    data     bss     dec     hex filename
 889445    9392 1035784 1934621  1d851d busybox.gcc-4.2.orig
 889297    9392 1035784 1934473  1d8489 busybox.gcc-4.2
 889009    9820 1037860 1936689  1d8d31 busybox.gcc-4.1.orig
 888817    9820 1037860 1936497  1d8c71 busybox.gcc-4.1

1 files changed, 2 insertions, 15 deletions

diff --git a/coreutils/ls.c b/coreutils/ls.c
index 964e7c964..c9d24ff4a 100644
--- a/coreutils/ls.c
+++ b/coreutils/ls.c
@@ -3,19 +3,7 @@
  * tiny-ls.c version 0.1.0: A minimalist 'ls'
  * Copyright (C) 1996 Brian Candler <B.Candler@pobox.com>
  *
- *  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
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
  */
 
 /*
@@ -592,9 +580,8 @@ static struct dnode **list_dir(const char *path)
 
         dn = NULL;
         nfiles = 0;
-        dir = opendir(path);
+        dir = bb_opendir(path);
         if (dir == NULL) {
-                bb_perror_msg("%s", path);
                 status = EXIT_FAILURE;
                 return (NULL);  /* could not open the dir */
         }