Erik Andersen | e49d5ec | 2000-02-08 19:58:47 +0000 | [diff] [blame] | 1 | /* vi: set sw=4 ts=4: */ |
Eric Andersen | f6be944 | 1999-10-13 21:12:06 +0000 | [diff] [blame] | 2 | /* |
| 3 | * Mini mkdir implementation for busybox |
| 4 | * |
Eric Andersen | 8ec10a9 | 2001-01-27 09:33:39 +0000 | [diff] [blame] | 5 | * Copyright (C) 1999,2000,2001 by Lineo, inc. |
Eric Andersen | c499601 | 1999-10-20 22:08:37 +0000 | [diff] [blame] | 6 | * Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org> |
Eric Andersen | f6be944 | 1999-10-13 21:12:06 +0000 | [diff] [blame] | 7 | * |
| 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 Andersen | cbe31da | 2001-02-20 06:14:08 +0000 | [diff] [blame^] | 24 | #include <stdio.h> |
| 25 | #include <errno.h> |
| 26 | #include <string.h> |
| 27 | #include <stdlib.h> |
Eric Andersen | 3570a34 | 2000-09-25 21:45:58 +0000 | [diff] [blame] | 28 | #include "busybox.h" |
Erik Andersen | fac10d7 | 2000-02-07 05:29:42 +0000 | [diff] [blame] | 29 | #define bb_need_name_too_long |
| 30 | #define BB_DECLARE_EXTERN |
| 31 | #include "messages.c" |
| 32 | |
Eric Andersen | cc8ed39 | 1999-10-05 16:24:54 +0000 | [diff] [blame] | 33 | |
Eric Andersen | f6be944 | 1999-10-13 21:12:06 +0000 | [diff] [blame] | 34 | static int parentFlag = FALSE; |
Eric Andersen | ded6259 | 1999-11-18 00:19:26 +0000 | [diff] [blame] | 35 | static mode_t mode = 0777; |
Eric Andersen | f6be944 | 1999-10-13 21:12:06 +0000 | [diff] [blame] | 36 | |
| 37 | |
| 38 | extern int mkdir_main(int argc, char **argv) |
Eric Andersen | cc8ed39 | 1999-10-05 16:24:54 +0000 | [diff] [blame] | 39 | { |
Erik Andersen | e49d5ec | 2000-02-08 19:58:47 +0000 | [diff] [blame] | 40 | int i = FALSE; |
Eric Andersen | cc8ed39 | 1999-10-05 16:24:54 +0000 | [diff] [blame] | 41 | |
Erik Andersen | e49d5ec | 2000-02-08 19:58:47 +0000 | [diff] [blame] | 42 | 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 Andersen | 67991cf | 2001-02-14 21:23:06 +0000 | [diff] [blame] | 51 | show_usage(); |
Erik Andersen | e49d5ec | 2000-02-08 19:58:47 +0000 | [diff] [blame] | 52 | /* Find the specified modes */ |
| 53 | mode = 0; |
| 54 | if (parse_mode(*(++argv), &mode) == FALSE) { |
Matt Kraai | dd19c69 | 2001-01-31 19:00:21 +0000 | [diff] [blame] | 55 | error_msg_and_die("Unknown mode: %s", *argv); |
Erik Andersen | e49d5ec | 2000-02-08 19:58:47 +0000 | [diff] [blame] | 56 | } |
| 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 Andersen | 67991cf | 2001-02-14 21:23:06 +0000 | [diff] [blame] | 66 | show_usage(); |
Erik Andersen | e49d5ec | 2000-02-08 19:58:47 +0000 | [diff] [blame] | 67 | } |
Eric Andersen | fa0540f | 1999-10-22 18:18:31 +0000 | [diff] [blame] | 68 | } |
Erik Andersen | e49d5ec | 2000-02-08 19:58:47 +0000 | [diff] [blame] | 69 | argc--; |
| 70 | argv++; |
Eric Andersen | fa0540f | 1999-10-22 18:18:31 +0000 | [diff] [blame] | 71 | } |
Eric Andersen | f6be944 | 1999-10-13 21:12:06 +0000 | [diff] [blame] | 72 | |
Erik Andersen | e49d5ec | 2000-02-08 19:58:47 +0000 | [diff] [blame] | 73 | if (argc < 1) { |
Eric Andersen | 67991cf | 2001-02-14 21:23:06 +0000 | [diff] [blame] | 74 | show_usage(); |
Erik Andersen | e49d5ec | 2000-02-08 19:58:47 +0000 | [diff] [blame] | 75 | } |
Eric Andersen | f6be944 | 1999-10-13 21:12:06 +0000 | [diff] [blame] | 76 | |
Erik Andersen | e49d5ec | 2000-02-08 19:58:47 +0000 | [diff] [blame] | 77 | while (argc > 0) { |
| 78 | int status; |
| 79 | struct stat statBuf; |
Erik Andersen | 4f3f757 | 2000-04-28 00:18:56 +0000 | [diff] [blame] | 80 | char buf[BUFSIZ + 1]; |
Erik Andersen | e49d5ec | 2000-02-08 19:58:47 +0000 | [diff] [blame] | 81 | |
Erik Andersen | 4f3f757 | 2000-04-28 00:18:56 +0000 | [diff] [blame] | 82 | if (strlen(*argv) > BUFSIZ - 1) { |
Eric Andersen | 65225df | 2001-01-31 17:35:02 +0000 | [diff] [blame] | 83 | error_msg_and_die(name_too_long); |
Erik Andersen | e49d5ec | 2000-02-08 19:58:47 +0000 | [diff] [blame] | 84 | } |
| 85 | strcpy(buf, *argv); |
| 86 | status = stat(buf, &statBuf); |
| 87 | if (parentFlag == FALSE && status != -1 && errno != ENOENT) { |
Matt Kraai | dd19c69 | 2001-01-31 19:00:21 +0000 | [diff] [blame] | 88 | error_msg_and_die("%s: File exists", buf); |
Erik Andersen | e49d5ec | 2000-02-08 19:58:47 +0000 | [diff] [blame] | 89 | } |
| 90 | if (parentFlag == TRUE) { |
| 91 | strcat(buf, "/"); |
Mark Whitley | f57c944 | 2000-12-07 19:56:48 +0000 | [diff] [blame] | 92 | create_path(buf, mode); |
Erik Andersen | e49d5ec | 2000-02-08 19:58:47 +0000 | [diff] [blame] | 93 | } else { |
| 94 | if (mkdir(buf, mode) != 0 && parentFlag == FALSE) { |
Eric Andersen | 65225df | 2001-01-31 17:35:02 +0000 | [diff] [blame] | 95 | perror_msg_and_die(buf); |
Erik Andersen | e49d5ec | 2000-02-08 19:58:47 +0000 | [diff] [blame] | 96 | } |
| 97 | } |
| 98 | argc--; |
| 99 | argv++; |
Erik Andersen | fac10d7 | 2000-02-07 05:29:42 +0000 | [diff] [blame] | 100 | } |
Matt Kraai | 3e856ce | 2000-12-01 02:55:13 +0000 | [diff] [blame] | 101 | return EXIT_SUCCESS; |
Eric Andersen | cc8ed39 | 1999-10-05 16:24:54 +0000 | [diff] [blame] | 102 | } |