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>
33 /* Create the directory PATH with mode MODE, or the default if MODE is -1.
34 * Also create parent directories as necessary if flags contains
37 int make_directory(const char *path
, long mode
, int flags
)
39 if (!(flags
& FILEUTILS_RECUR
)) {
40 if (mkdir(path
, 0777) < 0) {
41 perror_msg("Cannot create directory `%s'", path
);
45 if (mode
!= -1 && chmod(path
, mode
) < 0) {
46 perror_msg("Cannot set permissions of directory `%s'",
53 if (stat(path
, &st
) < 0 && errno
== ENOENT
) {
55 char *pathcopy
, *parent
, *parentcopy
;
61 /* dirname is unsafe, it may both modify the
62 memory of the path argument and may return
63 a pointer to static memory, which can then
64 be modified by consequtive calls to dirname */
66 pathcopy
= xstrdup(path
);
67 parent
= dirname(pathcopy
);
68 parentcopy
= xstrdup(parent
);
69 status
= make_directory(parentcopy
, (0777 & ~mask
)
70 | 0300, FILEUTILS_RECUR
);
74 if (status
< 0 || make_directory(path
, mode
, 0) < 0)