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authorBernhard Reutner-Fischer2006-04-12 18:39:58 +0000
committerBernhard Reutner-Fischer2006-04-12 18:39:58 +0000
commitd9cf7ac781c1274d6d23fa5674b6b90baaf4cf61 (patch)
treec7e395cfe1eafcd601bc16e0231fc30f8789e4d9 /coreutils/chroot.c
parent67f641e75b685abe1588b634b409c1ee2ff68c22 (diff)
downloadbusybox-d9cf7ac781c1274d6d23fa5674b6b90baaf4cf61.zip
busybox-d9cf7ac781c1274d6d23fa5674b6b90baaf4cf61.tar.gz
- patch from Denis Vlasenko to add and use bb_xchdir()
Diffstat (limited to 'coreutils/chroot.c')
-rw-r--r--coreutils/chroot.c18
1 files changed, 3 insertions, 15 deletions
diff --git a/coreutils/chroot.c b/coreutils/chroot.c
index 6225702..8ad680c 100644
--- a/coreutils/chroot.c
+++ b/coreutils/chroot.c
@@ -4,20 +4,7 @@
*
* Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
*
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
+ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
*/
/* BB_AUDIT SUSv3 N/A -- Matches GNU behavior. */
@@ -35,9 +22,10 @@ int chroot_main(int argc, char **argv)
}
++argv;
- if (chroot(*argv) || (chdir("/"))) {
+ if (chroot(*argv)) {
bb_perror_msg_and_die("cannot change root directory to %s", *argv);
}
+ bb_xchdir("/");
++argv;
if (argc == 2) {