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/* vi: set sw=4 ts=4: */
/*
* mkfifo implementation for busybox
*
* Copyright (C) 2003 Manuel Novoa III <mjn3@codepoet.org>
*
* Licensed under GPLv2 or later, see file LICENSE in this source tree.
*/
/* BB_AUDIT SUSv3 compliant */
/* http://www.opengroup.org/onlinepubs/007904975/utilities/mkfifo.html */
//usage:#define mkfifo_trivial_usage
//usage: "[-m MODE] " IF_SELINUX("[-Z] ") "NAME"
//usage:#define mkfifo_full_usage "\n\n"
//usage: "Create named pipe\n"
//usage: "\n -m MODE Mode (default a=rw)"
//usage: IF_SELINUX(
//usage: "\n -Z Set security context"
//usage: )
#include "libbb.h"
#include "libcoreutils/coreutils.h"
/* This is a NOEXEC applet. Be very careful! */
int mkfifo_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int mkfifo_main(int argc UNUSED_PARAM, char **argv)
{
mode_t mode;
int retval = EXIT_SUCCESS;
mode = getopt_mk_fifo_nod(argv);
argv += optind;
if (!*argv) {
bb_show_usage();
}
do {
if (mkfifo(*argv, mode) < 0) {
bb_simple_perror_msg(*argv); /* Avoid multibyte problems. */
retval = EXIT_FAILURE;
}
} while (*++argv);
return retval;
}
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