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