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author | Eric Andersen <andersen@codepoet.org> | 1999-12-11 08:41:28 +0000 |
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committer | Eric Andersen <andersen@codepoet.org> | 1999-12-11 08:41:28 +0000 |
commit | 19db07b3d4ca4c333f9a53bfbc113b44f3c55750 (patch) | |
tree | 6c916e01a70d0d351778cffbee53a2d7e3d2f3b5 /mkfifo.c | |
parent | 59248bad97413798ac0cfdc5fcc75c7635a7ab1c (diff) | |
download | busybox-w32-19db07b3d4ca4c333f9a53bfbc113b44f3c55750.tar.gz busybox-w32-19db07b3d4ca4c333f9a53bfbc113b44f3c55750.tar.bz2 busybox-w32-19db07b3d4ca4c333f9a53bfbc113b44f3c55750.zip |
Ok, so this is reallt 0.38...
-Erik
Diffstat (limited to 'mkfifo.c')
-rw-r--r-- | mkfifo.c | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/mkfifo.c b/mkfifo.c new file mode 100644 index 000000000..676592ac7 --- /dev/null +++ b/mkfifo.c | |||
@@ -0,0 +1,61 @@ | |||
1 | /* | ||
2 | * Mini mkfifo implementation for busybox | ||
3 | * | ||
4 | * Copyright (C) 1999 by Randolph Chung <tausq@debian.org> | ||
5 | * | ||
6 | * This program is free software; you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU General Public License as published by | ||
8 | * the Free Software Foundation; either version 2 of the License, or | ||
9 | * (at your option) any later version. | ||
10 | * | ||
11 | * This program is distributed in the hope that it will be useful, | ||
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
14 | * General Public License for more details. | ||
15 | * | ||
16 | * You should have received a copy of the GNU General Public License | ||
17 | * along with this program; if not, write to the Free Software | ||
18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
19 | * | ||
20 | */ | ||
21 | |||
22 | #include "internal.h" | ||
23 | #include <stdio.h> | ||
24 | #include <sys/types.h> | ||
25 | #include <sys/stat.h> | ||
26 | #include <errno.h> | ||
27 | |||
28 | static const char mkfifo_usage[] = "mkfifo [OPTIONS] name\n\n" | ||
29 | "Create the named fifo\n\n" | ||
30 | "Options:\n" | ||
31 | "\t-m\tcreate the fifo with the specified mode; default = a=rw-umask\n"; | ||
32 | |||
33 | extern int mkfifo_main(int argc, char **argv) | ||
34 | { | ||
35 | char *thisarg; | ||
36 | mode_t mode = 0666; | ||
37 | argc--; | ||
38 | argv++; | ||
39 | |||
40 | /* Parse any options */ | ||
41 | while (argc > 1) { | ||
42 | if (**argv != '-') usage(mkfifo_usage); | ||
43 | thisarg = *argv; thisarg++; | ||
44 | switch (*thisarg) { | ||
45 | case 'm': | ||
46 | argc--; argv++; | ||
47 | parse_mode(*argv, &mode); | ||
48 | break; | ||
49 | default: | ||
50 | usage (mkfifo_usage); | ||
51 | } | ||
52 | argc--; argv++; | ||
53 | } | ||
54 | if (argc < 1) usage (mkfifo_usage); | ||
55 | if (mkfifo(*argv, mode) < 0) { | ||
56 | perror("mkfifo"); | ||
57 | exit(255); | ||
58 | } else { | ||
59 | exit(TRUE); | ||
60 | } | ||
61 | } | ||