blob: 902da7c9982e852d44643718da01fa7f8d76b112 [file] [log] [blame]
Erik Andersene49d5ec2000-02-08 19:58:47 +00001/* vi: set sw=4 ts=4: */
Eric Andersenf6be9441999-10-13 21:12:06 +00002/*
3 * Mini mkdir implementation for busybox
4 *
Eric Andersen8ec10a92001-01-27 09:33:39 +00005 * Copyright (C) 1999,2000,2001 by Lineo, inc.
Eric Andersenc4996011999-10-20 22:08:37 +00006 * Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org>
Eric Andersenf6be9441999-10-13 21:12:06 +00007 *
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.
12 *
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.
17 *
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
21 *
22 */
23
Eric Andersencbe31da2001-02-20 06:14:08 +000024#include <stdio.h>
25#include <errno.h>
26#include <string.h>
27#include <stdlib.h>
Eric Andersen3570a342000-09-25 21:45:58 +000028#include "busybox.h"
Erik Andersenfac10d72000-02-07 05:29:42 +000029#define bb_need_name_too_long
30#define BB_DECLARE_EXTERN
31#include "messages.c"
32
Eric Andersencc8ed391999-10-05 16:24:54 +000033
Eric Andersenf6be9441999-10-13 21:12:06 +000034static int parentFlag = FALSE;
Eric Andersended62591999-11-18 00:19:26 +000035static mode_t mode = 0777;
Eric Andersenf6be9441999-10-13 21:12:06 +000036
37
38extern int mkdir_main(int argc, char **argv)
Eric Andersencc8ed391999-10-05 16:24:54 +000039{
Erik Andersene49d5ec2000-02-08 19:58:47 +000040 int i = FALSE;
Eric Andersencc8ed391999-10-05 16:24:54 +000041
Erik Andersene49d5ec2000-02-08 19:58:47 +000042 argc--;
43 argv++;
44
45 /* Parse any options */
46 while (argc > 0 && **argv == '-') {
47 while (i == FALSE && *++(*argv)) {
48 switch (**argv) {
49 case 'm':
50 if (--argc == 0)
Eric Andersen67991cf2001-02-14 21:23:06 +000051 show_usage();
Erik Andersene49d5ec2000-02-08 19:58:47 +000052 /* Find the specified modes */
53 mode = 0;
54 if (parse_mode(*(++argv), &mode) == FALSE) {
Matt Kraaidd19c692001-01-31 19:00:21 +000055 error_msg_and_die("Unknown mode: %s", *argv);
Erik Andersene49d5ec2000-02-08 19:58:47 +000056 }
57 /* Set the umask for this process so it doesn't
58 * screw up whatever the user just entered. */
59 umask(0);
60 i = TRUE;
61 break;
62 case 'p':
63 parentFlag = TRUE;
64 break;
65 default:
Eric Andersen67991cf2001-02-14 21:23:06 +000066 show_usage();
Erik Andersene49d5ec2000-02-08 19:58:47 +000067 }
Eric Andersenfa0540f1999-10-22 18:18:31 +000068 }
Erik Andersene49d5ec2000-02-08 19:58:47 +000069 argc--;
70 argv++;
Eric Andersenfa0540f1999-10-22 18:18:31 +000071 }
Eric Andersenf6be9441999-10-13 21:12:06 +000072
Erik Andersene49d5ec2000-02-08 19:58:47 +000073 if (argc < 1) {
Eric Andersen67991cf2001-02-14 21:23:06 +000074 show_usage();
Erik Andersene49d5ec2000-02-08 19:58:47 +000075 }
Eric Andersenf6be9441999-10-13 21:12:06 +000076
Erik Andersene49d5ec2000-02-08 19:58:47 +000077 while (argc > 0) {
78 int status;
79 struct stat statBuf;
Erik Andersen4f3f7572000-04-28 00:18:56 +000080 char buf[BUFSIZ + 1];
Erik Andersene49d5ec2000-02-08 19:58:47 +000081
Erik Andersen4f3f7572000-04-28 00:18:56 +000082 if (strlen(*argv) > BUFSIZ - 1) {
Eric Andersen65225df2001-01-31 17:35:02 +000083 error_msg_and_die(name_too_long);
Erik Andersene49d5ec2000-02-08 19:58:47 +000084 }
85 strcpy(buf, *argv);
86 status = stat(buf, &statBuf);
87 if (parentFlag == FALSE && status != -1 && errno != ENOENT) {
Matt Kraaidd19c692001-01-31 19:00:21 +000088 error_msg_and_die("%s: File exists", buf);
Erik Andersene49d5ec2000-02-08 19:58:47 +000089 }
90 if (parentFlag == TRUE) {
91 strcat(buf, "/");
Mark Whitleyf57c9442000-12-07 19:56:48 +000092 create_path(buf, mode);
Erik Andersene49d5ec2000-02-08 19:58:47 +000093 } else {
94 if (mkdir(buf, mode) != 0 && parentFlag == FALSE) {
Eric Andersen65225df2001-01-31 17:35:02 +000095 perror_msg_and_die(buf);
Erik Andersene49d5ec2000-02-08 19:58:47 +000096 }
97 }
98 argc--;
99 argv++;
Erik Andersenfac10d72000-02-07 05:29:42 +0000100 }
Matt Kraai3e856ce2000-12-01 02:55:13 +0000101 return EXIT_SUCCESS;
Eric Andersencc8ed391999-10-05 16:24:54 +0000102}