1 /* vi: set sw=4 ts=4: */
3 * Mini make_directory implementation for busybox
5 * Copyright (C) 2001 Matt Kraai.
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
26 #include <sys/types.h>
32 /* Create the directory PATH with mode MODE, or the default if MODE is -1.
33 * Also create parent directories as necessary if flags contains
36 int make_directory (const char *path, long mode, int flags)
38 if (!(flags & FILEUTILS_RECUR)) {
39 if (mkdir (path, 0777) < 0) {
40 perror_msg ("Cannot create directory `%s'", path);
44 if (mode != -1 && chmod (path, mode) < 0) {
45 perror_msg ("Cannot set permissions of directory `%s'", path);
51 if (stat (path, &st) < 0 && errno == ENOENT) {
53 char *pathcopy, *parent, *parentcopy;
59 /* dirname is unsafe, it may both modify the
60 memory of the path argument and may return
61 a pointer to static memory, which can then
62 be modified by consequtive calls to dirname */
64 pathcopy = xstrdup (path);
65 parent = dirname (pathcopy);
66 parentcopy = xstrdup (parent);
67 status = make_directory (parentcopy, (0777 & ~mask)
68 | 0300, FILEUTILS_RECUR);
73 if (status < 0 || make_directory (path, mode, 0) < 0)