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>
28 #include "modechange.h"
30 /* The official name of this program (e.g., no `g' prefix). */
31 #define PROGRAM_NAME "mkdir"
33 #define AUTHORS "David MacKenzie"
35 /* The name this program was run with. */
38 /* If nonzero, ensure that all parents of the specified directory exist. */
41 static struct option const longopts[] =
43 {"mode", required_argument, NULL, 'm'},
44 {"parents", no_argument, NULL, 'p'},
45 {"verbose", no_argument, NULL, 2},
46 {GETOPT_HELP_OPTION_DECL},
47 {GETOPT_VERSION_OPTION_DECL},
55 fprintf (stderr, _("Try `%s --help' for more information.\n"),
59 printf (_("Usage: %s [OPTION] DIRECTORY...\n"), program_name);
61 Create the DIRECTORY(ies), if they do not already exist.\n\
63 -m, --mode=MODE set permission mode (as in chmod), not rwxrwxrwx - umask\n\
64 -p, --parents no error if existing, make parent directories as needed\n\
65 --verbose print a message for each created directory\n\
66 --help display this help and exit\n\
67 --version output version information and exit\n\
69 puts (_("\nReport bugs to <bug-fileutils@gnu.org>."));
76 main (int argc, char **argv)
80 const char *symbolic_mode = NULL;
81 const char *verbose_fmt_string = NULL;
85 program_name = argv[0];
86 setlocale (LC_ALL, "");
87 bindtextdomain (PACKAGE, LOCALEDIR);
92 while ((optc = getopt_long (argc, argv, "pm:", longopts, NULL)) != -1)
96 case 0: /* Long option. */
102 symbolic_mode = optarg;
104 case 2: /* --verbose */
105 verbose_fmt_string = _("created directory `%s'");
107 case_GETOPT_HELP_CHAR;
108 case_GETOPT_VERSION_CHAR (PROGRAM_NAME, AUTHORS);
116 error (0, 0, _("too few arguments"));
120 newmode = (S_IRWXU | S_IRWXG | S_IRWXO) & ~ umask (0);
121 parent_mode = S_IWUSR | S_IXUSR | newmode;
124 struct mode_change *change = mode_compile (symbolic_mode, 0);
125 if (change == MODE_INVALID)
126 error (1, 0, _("invalid mode `%s'"), symbolic_mode);
127 else if (change == MODE_MEMORY_EXHAUSTED)
128 error (1, 0, _("virtual memory exhausted"));
129 newmode = mode_adjust (newmode, change);
132 for (; optind < argc; ++optind)
136 errors |= make_path (argv[optind], newmode, parent_mode,
137 -1, -1, 1, verbose_fmt_string);
139 else if (mkdir (argv[optind], newmode))
141 error (0, errno, _("cannot create directory `%s'"), argv[optind]);
144 else if (verbose_fmt_string)
146 error (0, 0, verbose_fmt_string, argv[optind]);