mkfifo.c - sbase - suckless unix tools | |
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mkfifo.c (547B) | |
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1 /* See LICENSE file for copyright and license details. */ | |
2 #include <sys/stat.h> | |
3 | |
4 #include <stdlib.h> | |
5 | |
6 #include "util.h" | |
7 | |
8 static void | |
9 usage(void) | |
10 { | |
11 eprintf("usage: %s [-m mode] name ...\n", argv0); | |
12 } | |
13 | |
14 int | |
15 main(int argc, char *argv[]) | |
16 { | |
17 mode_t mode = 0666; | |
18 int ret = 0; | |
19 | |
20 ARGBEGIN { | |
21 case 'm': | |
22 mode = parsemode(EARGF(usage()), mode, umask(0)); | |
23 break; | |
24 default: | |
25 usage(); | |
26 } ARGEND | |
27 | |
28 if (!argc) | |
29 usage(); | |
30 | |
31 for (; *argv; argc--, argv++) { | |
32 if (mkfifo(*argv, mode) < 0) { | |
33 weprintf("mkfifo %s:", *argv); | |
34 ret = 1; | |
35 } | |
36 } | |
37 | |
38 return ret; | |
39 } |