Contents of /tags/mkinitrd-6_1_4/busybox/coreutils/mkdir.c
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Wed Aug 5 16:25:39 2009 UTC (15 years, 1 month ago) by niro
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Wed Aug 5 16:25:39 2009 UTC (15 years, 1 month ago) by niro
File MIME type: text/plain
File size: 1760 byte(s)
tagged 'mkinitrd-6_1_4'
1 | /* vi: set sw=4 ts=4: */ |
2 | /* |
3 | * Mini mkdir implementation for busybox |
4 | * |
5 | * Copyright (C) 2001 Matt Kraai <kraai@alumni.carnegiemellon.edu> |
6 | * |
7 | * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. |
8 | */ |
9 | |
10 | /* BB_AUDIT SUSv3 compliant */ |
11 | /* http://www.opengroup.org/onlinepubs/007904975/utilities/mkdir.html */ |
12 | |
13 | /* Mar 16, 2003 Manuel Novoa III (mjn3@codepoet.org) |
14 | * |
15 | * Fixed broken permission setting when -p was used; especially in |
16 | * conjunction with -m. |
17 | */ |
18 | |
19 | /* Nov 28, 2006 Yoshinori Sato <ysato@users.sourceforge.jp>: Add SELinux Support. |
20 | */ |
21 | |
22 | #include "libbb.h" |
23 | |
24 | /* This is a NOFORK applet. Be very careful! */ |
25 | |
26 | #if ENABLE_FEATURE_MKDIR_LONG_OPTIONS |
27 | static const char mkdir_longopts[] ALIGN1 = |
28 | "mode\0" Required_argument "m" |
29 | "parents\0" No_argument "p" |
30 | #if ENABLE_SELINUX |
31 | "context\0" Required_argument "Z" |
32 | #endif |
33 | ; |
34 | #endif |
35 | |
36 | int mkdir_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; |
37 | int mkdir_main(int argc, char **argv) |
38 | { |
39 | mode_t mode = (mode_t)(-1); |
40 | int status = EXIT_SUCCESS; |
41 | int flags = 0; |
42 | unsigned opt; |
43 | char *smode; |
44 | #if ENABLE_SELINUX |
45 | security_context_t scontext; |
46 | #endif |
47 | |
48 | #if ENABLE_FEATURE_MKDIR_LONG_OPTIONS |
49 | applet_long_options = mkdir_longopts; |
50 | #endif |
51 | opt = getopt32(argv, "m:p" USE_SELINUX("Z:"), &smode USE_SELINUX(,&scontext)); |
52 | if (opt & 1) { |
53 | mode = 0777; |
54 | if (!bb_parse_mode(smode, &mode)) { |
55 | bb_error_msg_and_die("invalid mode '%s'", smode); |
56 | } |
57 | } |
58 | if (opt & 2) |
59 | flags |= FILEUTILS_RECUR; |
60 | #if ENABLE_SELINUX |
61 | if (opt & 4) { |
62 | selinux_or_die(); |
63 | setfscreatecon_or_die(scontext); |
64 | } |
65 | #endif |
66 | |
67 | if (optind == argc) { |
68 | bb_show_usage(); |
69 | } |
70 | |
71 | argv += optind; |
72 | |
73 | do { |
74 | if (bb_make_directory(*argv, mode, flags)) { |
75 | status = EXIT_FAILURE; |
76 | } |
77 | } while (*++argv); |
78 | |
79 | return status; |
80 | } |