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/* mkfifo.c - Create FIFOs (named pipes)
*
* Copyright 2012 Georgi Chorbadzhiyski <georgi@unixsol.org>
*
* See http://opengroup.org/onlinepubs/9699919799/utilities/mkfifo.html
USE_MKFIFO(NEWTOY(mkfifo, "<1"USE_MKFIFO_Z("Z")"m:", TOYFLAG_USR|TOYFLAG_BIN))
config MKFIFO
bool "mkfifo"
default y
help
usage: mkfifo [NAME...]
Create FIFOs (named pipes).
config MKFIFO_Z
bool
default y
depends on MKFIFO && !TOYBOX_LSM_NONE
help
usage: mkfifo [-Z CONTEXT]
-Z Security context
*/
#define FOR_mkfifo
#include "toys.h"
GLOBALS(
char *m_string;
char *Z;
mode_t mode;
)
void mkfifo_main(void)
{
char **s;
TT.mode = 0666;
if (toys.optflags & FLAG_m) TT.mode = string_to_mode(TT.m_string, 0);
if (CFG_MKFIFO_Z && (toys.optflags&FLAG_Z))
if (0>lsm_set_create(TT.Z))
perror_exit("-Z '%s' failed", TT.Z);
for (s = toys.optargs; *s; s++)
if (mknod(*s, S_IFIFO | TT.mode, 0) < 0) perror_msg("%s", *s);
}
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