/* mkdir -- make directories
- Copyright (C) 90, 1995-2002, 2004, 2005, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1990-2013 Free Software Foundation, Inc.
- This program is free software; you can redistribute it and/or modify
+ This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* David MacKenzie <djm@ai.mit.edu> */
#include <stdio.h>
#include <getopt.h>
#include <sys/types.h>
+#include <selinux/selinux.h>
#include "system.h"
#include "error.h"
-#include "lchmod.h"
#include "mkdir-p.h"
#include "modechange.h"
+#include "prog-fprintf.h"
#include "quote.h"
#include "savewd.h"
-/* The official name of this program (e.g., no `g' prefix). */
+/* The official name of this program (e.g., no 'g' prefix). */
#define PROGRAM_NAME "mkdir"
-#define AUTHORS "David MacKenzie"
-
-/* The name this program was run with. */
-char *program_name;
+#define AUTHORS proper_name ("David MacKenzie")
static struct option const longopts[] =
{
+ {GETOPT_SELINUX_CONTEXT_OPTION_DECL},
{"mode", required_argument, NULL, 'm'},
{"parents", no_argument, NULL, 'p'},
{"verbose", no_argument, NULL, 'v'},
usage (int status)
{
if (status != EXIT_SUCCESS)
- fprintf (stderr, _("Try `%s --help' for more information.\n"),
- program_name);
+ emit_try_help ();
else
{
- printf (_("Usage: %s [OPTION] DIRECTORY...\n"), program_name);
+ printf (_("Usage: %s [OPTION]... DIRECTORY...\n"), program_name);
fputs (_("\
Create the DIRECTORY(ies), if they do not already exist.\n\
\n\
-m, --mode=MODE set file mode (as in chmod), not a=rwx - umask\n\
-p, --parents no error if existing, make parent directories as needed\n\
-v, --verbose print a message for each created directory\n\
+ -Z, --context=CTX set the SELinux security context of each created\n\
+ directory to CTX\n\
"), stdout);
fputs (HELP_OPTION_DESCRIPTION, stdout);
fputs (VERSION_OPTION_DESCRIPTION, stdout);
- printf (_("\nReport bugs to <%s>.\n"), PACKAGE_BUGREPORT);
+ emit_ancillary_info ();
}
exit (status);
}
/* Options passed to subsidiary functions. */
struct mkdir_options
{
- /* Full name of directory that we are making. */
- char const *full_name;
-
/* Function to make an ancestor, or NULL if ancestors should not be
made. */
- int (*make_ancestor_function) (char const *, void *);
+ int (*make_ancestor_function) (char const *, char const *, void *);
/* Mode for ancestor directory. */
mode_t ancestor_mode;
{
struct mkdir_options const *o = options;
if (o->created_directory_format)
- error (0, 0, o->created_directory_format, quote (dir));
+ prog_fprintf (stdout, o->created_directory_format, quote (dir));
}
-/* Make ancestor directory DIR, with options OPTIONS. Return 0 if
- successful and the resulting directory is readable, 1 if successful
- but the resulting directory is not readable, -1 (setting errno)
- otherwise. */
+/* Make ancestor directory DIR, whose last component is COMPONENT,
+ with options OPTIONS. Assume the working directory is COMPONENT's
+ parent. Return 0 if successful and the resulting directory is
+ readable, 1 if successful but the resulting directory is not
+ readable, -1 (setting errno) otherwise. */
static int
-make_ancestor (char const *dir, void *options)
+make_ancestor (char const *dir, char const *component, void *options)
{
struct mkdir_options const *o = options;
- int r = mkdir (dir, o->ancestor_mode);
+ int r = mkdir (component, o->ancestor_mode);
if (r == 0)
{
r = ! (o->ancestor_mode & S_IRUSR);
- announce_mkdir (o->full_name, options);
+ announce_mkdir (dir, options);
}
return r;
}
static int
process_dir (char *dir, struct savewd *wd, void *options)
{
- struct mkdir_options *o = options;
- o->full_name = dir;
+ struct mkdir_options const *o = options;
return (make_dir_parents (dir, wd, o->make_ancestor_function, options,
- o->mode, announce_mkdir,
- o->mode_bits, (uid_t) -1, (gid_t) -1, true)
- ? EXIT_SUCCESS
- : EXIT_FAILURE);
+ o->mode, announce_mkdir,
+ o->mode_bits, (uid_t) -1, (gid_t) -1, true)
+ ? EXIT_SUCCESS
+ : EXIT_FAILURE);
}
int
{
const char *specified_mode = NULL;
int optc;
+ security_context_t scontext = NULL;
struct mkdir_options options;
+
options.make_ancestor_function = NULL;
options.mode = S_IRWXUGO;
options.mode_bits = 0;
options.created_directory_format = NULL;
initialize_main (&argc, &argv);
- program_name = argv[0];
+ set_program_name (argv[0]);
setlocale (LC_ALL, "");
bindtextdomain (PACKAGE, LOCALEDIR);
textdomain (PACKAGE);
atexit (close_stdout);
- while ((optc = getopt_long (argc, argv, "pm:v", longopts, NULL)) != -1)
+ while ((optc = getopt_long (argc, argv, "pm:vZ:", longopts, NULL)) != -1)
{
switch (optc)
- {
- case 'p':
- options.make_ancestor_function = make_ancestor;
- break;
- case 'm':
- specified_mode = optarg;
- break;
- case 'v': /* --verbose */
- options.created_directory_format = _("created directory %s");
- break;
- case_GETOPT_HELP_CHAR;
- case_GETOPT_VERSION_CHAR (PROGRAM_NAME, AUTHORS);
- default:
- usage (EXIT_FAILURE);
- }
+ {
+ case 'p':
+ options.make_ancestor_function = make_ancestor;
+ break;
+ case 'm':
+ specified_mode = optarg;
+ break;
+ case 'v': /* --verbose */
+ options.created_directory_format = _("created directory %s");
+ break;
+ case 'Z':
+ scontext = optarg;
+ break;
+ case_GETOPT_HELP_CHAR;
+ case_GETOPT_VERSION_CHAR (PROGRAM_NAME, AUTHORS);
+ default:
+ usage (EXIT_FAILURE);
+ }
}
if (optind == argc)
usage (EXIT_FAILURE);
}
+ if (scontext && setfscreatecon (scontext) < 0)
+ error (EXIT_FAILURE, errno,
+ _("failed to set default file creation context to %s"),
+ quote (scontext));
+
if (options.make_ancestor_function || specified_mode)
{
mode_t umask_value = umask (0);
options.ancestor_mode = (S_IRWXUGO & ~umask_value) | (S_IWUSR | S_IXUSR);
if (specified_mode)
- {
- struct mode_change *change = mode_compile (specified_mode);
- if (!change)
- error (EXIT_FAILURE, 0, _("invalid mode %s"),
- quote (specified_mode));
- options.mode = mode_adjust (S_IRWXUGO, true, umask_value, change,
- &options.mode_bits);
- free (change);
- }
+ {
+ struct mode_change *change = mode_compile (specified_mode);
+ if (!change)
+ error (EXIT_FAILURE, 0, _("invalid mode %s"),
+ quote (specified_mode));
+ options.mode = mode_adjust (S_IRWXUGO, true, umask_value, change,
+ &options.mode_bits);
+ free (change);
+ }
else
- options.mode = S_IRWXUGO & ~umask_value;
+ options.mode = S_IRWXUGO & ~umask_value;
}
exit (savewd_process_files (argc - optind, argv + optind,
- process_dir, &options));
+ process_dir, &options));
}
projects / platform / upstream / coreutils.git / blobdiff