Mercurial > hg > toybox
view toys/mkfifo.c @ 530:6afff0596646
Add mkfifo.
author | Georgi Chorbadzhiyski <gf@unixsol.org> |
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date | Tue, 06 Mar 2012 20:58:13 -0600 |
parents | |
children | 6fedb88874a4 |
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/* vi: set sw=4 ts=4: * * mkfifo.c - Create FIFOs (named pipes) * * Copyright 2012 Georgi Chorbadzhiyski <georgi@unixsol.org> * * See http://pubs.opengroup.org/onlinepubs/009695399/utilities/mkfifo.html * * TODO: Add -m USE_MKFIFO(NEWTOY(mkfifo, "<1", TOYFLAG_BIN)) config MKFIFO bool "mkfifo" default y help usage: mkfifo [fifo_name...] Create FIFOs (named pipes). */ #include "toys.h" void mkfifo_main(void) { char **s; mode_t mode = 0666; for (s = toys.optargs; *s; s++) { if (mknod(*s, S_IFIFO | mode, 0) < 0) { fprintf(stderr, "mkfifo: cannot create fifo `%s': %s\n", *s, strerror(errno)); toys.exitval = 1; } } }