1 /* mkdir -- make directories
2 Copyright (C) 90, 1995-1999 Free Software Foundation, Inc.
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2, or (at your option)
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software Foundation,
16 Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
18 /* David MacKenzie <djm@ai.mit.edu> */
23 #include <sys/types.h>
29 #include "modechange.h"
30 #include "version-etc.h"
32 /* The official name of this program (e.g., no `g' prefix). */
33 #define PROGRAM_NAME "mkdir"
35 #define AUTHORS "David MacKenzie"
37 /* The name this program was run with. */
40 /* If nonzero, ensure that all parents of the specified directory exist. */
43 static struct option const longopts[] =
45 {"mode", required_argument, NULL, 'm'},
46 {"parents", no_argument, NULL, 'p'},
47 {"verbose", no_argument, NULL, 2},
48 {GETOPT_HELP_OPTION_DECL},
49 {GETOPT_VERSION_OPTION_DECL},
57 fprintf (stderr, _("Try `%s --help' for more information.\n"),
61 printf (_("Usage: %s [OPTION] DIRECTORY...\n"), program_name);
63 Create the DIRECTORY(ies), if they do not already exist.\n\
65 -m, --mode=MODE set permission mode (as in chmod), not rwxrwxrwx - umask\n\
66 -p, --parents no error if existing, make parent directories as needed\n\
67 --verbose print a message for each created directory\n\
68 --help display this help and exit\n\
69 --version output version information and exit\n\
71 puts (_("\nReport bugs to <bug-fileutils@gnu.org>."));
78 main (int argc, char **argv)
81 unsigned int parent_mode;
82 char *symbolic_mode = NULL;
83 const char *verbose_fmt_string = NULL;
87 program_name = argv[0];
88 setlocale (LC_ALL, "");
89 bindtextdomain (PACKAGE, LOCALEDIR);
94 while ((optc = getopt_long (argc, argv, "pm:", longopts, NULL)) != -1)
98 case 0: /* Long option. */
104 symbolic_mode = optarg;
106 case 2: /* --verbose */
107 verbose_fmt_string = _("created directory `%s'");
109 case_GETOPT_HELP_CHAR;
110 case_GETOPT_VERSION_CHAR (PROGRAM_NAME, AUTHORS);
118 error (0, 0, _("too few arguments"));
122 newmode = 0777 & ~umask (0);
123 parent_mode = newmode | 0300; /* u+wx */
126 struct mode_change *change = mode_compile (symbolic_mode, 0);
127 if (change == MODE_INVALID)
128 error (1, 0, _("invalid mode `%s'"), symbolic_mode);
129 else if (change == MODE_MEMORY_EXHAUSTED)
130 error (1, 0, _("virtual memory exhausted"));
131 newmode = mode_adjust (newmode, change);
134 for (; optind < argc; ++optind)
138 errors |= make_path (argv[optind], newmode, parent_mode,
139 -1, -1, 1, verbose_fmt_string);
141 else if (mkdir (argv[optind], newmode))
143 error (0, errno, _("cannot make directory `%s'"), argv[optind]);
146 else if (verbose_fmt_string)
148 error (0, 0, verbose_fmt_string, argv[optind]);