1 /* vi: set sw=4 ts=4: */
3 * Mini mkdir implementation for busybox
5 * Copyright (C) 1999,2000 by Lineo, inc.
6 * Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org>
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
25 #define bb_need_name_too_long
26 #define BB_DECLARE_EXTERN
31 #include <sys/param.h> /* for PATH_MAX */
33 static const char mkdir_usage[] =
34 "mkdir [OPTION] DIRECTORY...\n\n"
35 "Create the DIRECTORY(ies), if they do not already exist\n\n"
38 "\t-m\tset permission mode (as in chmod), not rwxrwxrwx - umask\n"
39 "\t-p\tno error if existing, make parent directories as needed\n";
42 static int parentFlag = FALSE;
43 static mode_t mode = 0777;
46 extern int mkdir_main(int argc, char **argv)
53 /* Parse any options */
54 while (argc > 0 && **argv == '-') {
55 while (i == FALSE && *++(*argv)) {
60 /* Find the specified modes */
62 if (parse_mode(*(++argv), &mode) == FALSE) {
63 fprintf(stderr, "Unknown mode: %s\n", *argv);
66 /* Set the umask for this process so it doesn't
67 * screw up whatever the user just entered. */
89 char buf[PATH_MAX + 1];
91 if (strlen(*argv) > PATH_MAX - 1) {
92 fprintf(stderr, name_too_long, "mkdir");
96 status = stat(buf, &statBuf);
97 if (parentFlag == FALSE && status != -1 && errno != ENOENT) {
98 fprintf(stderr, "%s: File exists\n", buf);
101 if (parentFlag == TRUE) {
103 createPath(buf, mode);
105 if (mkdir(buf, mode) != 0 && parentFlag == FALSE) {