2 * Mini mkdir implementation for busybox
5 * Copyright (C) 1999 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"
37 "\t-m\tset permission mode (as in chmod), not rwxrwxrwx - umask\n"
38 "\t-p\tno error if existing, make parent directories as needed\n";
41 static int parentFlag = FALSE;
42 static mode_t mode = 0777;
45 extern int mkdir_main(int argc, char **argv)
51 /* Parse any options */
52 while (argc > 0 && **argv == '-') {
53 while (i == FALSE && *++(*argv)) {
58 /* Find the specified modes */
60 if (parse_mode(*(++argv), &mode) == FALSE ) {
61 fprintf(stderr, "Unknown mode: %s\n", *argv);
64 /* Set the umask for this process so it doesn't
65 * screw up whatever the user just entered. */
87 char buf[PATH_MAX + 1];
88 if (strlen(*argv) > PATH_MAX - 1) {
89 fprintf(stderr, name_too_long, "mkdir");
93 status = stat(buf, &statBuf);
94 if (parentFlag == FALSE && status != -1 && errno != ENOENT) {
95 fprintf(stderr, "%s: File exists\n", buf);
98 if (parentFlag == TRUE) {
100 createPath(buf, mode);
103 if (mkdir (buf, mode) != 0 && parentFlag == FALSE) {