17f8418ea7
With FEATURE_VERBOSE off, practically no size change. With it on: function old new delta remove_file 493 556 +63 install_main 719 765 +46 bb_make_directory 383 419 +36 rmdir_main 162 191 +29 copy_file 1516 1544 +28 mv_main 502 525 +23 cmp_main 677 693 +16 bbconfig_config_bz2 5264 5279 +15 mkdir_main 158 168 +10 install_longopts 66 76 +10 rm_main 167 175 +8 nexpr 840 846 +6 scan_tree 275 280 +5 fsck_main 1807 1811 +4 ed_main 2541 2545 +4 expand_one_var 1574 1575 +1 swap_on_off_main 420 418 -2 parse_command 1443 1440 -3 redirect 1279 1274 -5 do_load 946 918 -28 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 16/4 up/down: 304/-38) Total: 266 bytes Based on the patch by Igor Živković. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
103 lines
2.5 KiB
C
103 lines
2.5 KiB
C
/* vi: set sw=4 ts=4: */
|
|
/*
|
|
* Mini mkdir implementation for busybox
|
|
*
|
|
* Copyright (C) 2001 Matt Kraai <kraai@alumni.carnegiemellon.edu>
|
|
*
|
|
* Licensed under GPLv2 or later, see file LICENSE in this source tree.
|
|
*/
|
|
|
|
/* BB_AUDIT SUSv3 compliant */
|
|
/* http://www.opengroup.org/onlinepubs/007904975/utilities/mkdir.html */
|
|
|
|
/* Mar 16, 2003 Manuel Novoa III (mjn3@codepoet.org)
|
|
*
|
|
* Fixed broken permission setting when -p was used; especially in
|
|
* conjunction with -m.
|
|
*/
|
|
|
|
/* Nov 28, 2006 Yoshinori Sato <ysato@users.sourceforge.jp>: Add SELinux Support.
|
|
*/
|
|
|
|
//usage:#define mkdir_trivial_usage
|
|
//usage: "[OPTIONS] DIRECTORY..."
|
|
//usage:#define mkdir_full_usage "\n\n"
|
|
//usage: "Create DIRECTORY\n"
|
|
//usage: "\n -m MODE Mode"
|
|
//usage: "\n -p No error if exists; make parent directories as needed"
|
|
//usage: IF_SELINUX(
|
|
//usage: "\n -Z Set security context"
|
|
//usage: )
|
|
//usage:
|
|
//usage:#define mkdir_example_usage
|
|
//usage: "$ mkdir /tmp/foo\n"
|
|
//usage: "$ mkdir /tmp/foo\n"
|
|
//usage: "/tmp/foo: File exists\n"
|
|
//usage: "$ mkdir /tmp/foo/bar/baz\n"
|
|
//usage: "/tmp/foo/bar/baz: No such file or directory\n"
|
|
//usage: "$ mkdir -p /tmp/foo/bar/baz\n"
|
|
|
|
#include "libbb.h"
|
|
|
|
/* This is a NOFORK applet. Be very careful! */
|
|
|
|
#if ENABLE_FEATURE_MKDIR_LONG_OPTIONS
|
|
static const char mkdir_longopts[] ALIGN1 =
|
|
"mode\0" Required_argument "m"
|
|
"parents\0" No_argument "p"
|
|
#if ENABLE_SELINUX
|
|
"context\0" Required_argument "Z"
|
|
#endif
|
|
#if ENABLE_FEATURE_VERBOSE
|
|
"verbose\0" No_argument "v"
|
|
#endif
|
|
;
|
|
#endif
|
|
|
|
int mkdir_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
|
|
int mkdir_main(int argc UNUSED_PARAM, char **argv)
|
|
{
|
|
long mode = -1;
|
|
int status = EXIT_SUCCESS;
|
|
int flags = 0;
|
|
unsigned opt;
|
|
char *smode;
|
|
#if ENABLE_SELINUX
|
|
security_context_t scontext;
|
|
#endif
|
|
|
|
#if ENABLE_FEATURE_MKDIR_LONG_OPTIONS
|
|
applet_long_options = mkdir_longopts;
|
|
#endif
|
|
opt = getopt32(argv, "m:pv" IF_SELINUX("Z:"), &smode IF_SELINUX(,&scontext));
|
|
if (opt & 1) {
|
|
mode_t mmode = 0777;
|
|
if (!bb_parse_mode(smode, &mmode)) {
|
|
bb_error_msg_and_die("invalid mode '%s'", smode);
|
|
}
|
|
mode = mmode;
|
|
}
|
|
if (opt & 2)
|
|
flags |= FILEUTILS_RECUR;
|
|
if ((opt & 4) && FILEUTILS_VERBOSE)
|
|
flags |= FILEUTILS_VERBOSE;
|
|
#if ENABLE_SELINUX
|
|
if (opt & 8) {
|
|
selinux_or_die();
|
|
setfscreatecon_or_die(scontext);
|
|
}
|
|
#endif
|
|
|
|
argv += optind;
|
|
if (!argv[0])
|
|
bb_show_usage();
|
|
|
|
do {
|
|
if (bb_make_directory(*argv, mode, flags)) {
|
|
status = EXIT_FAILURE;
|
|
}
|
|
} while (*++argv);
|
|
|
|
return status;
|
|
}
|