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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://opengroup.org/onlinepubs/9699919799/utilities/mkfifo.html
*
* TODO: Add -m
USE_MKFIFO(NEWTOY(mkfifo, "<1m:", TOYFLAG_BIN))
config MKFIFO
bool "mkfifo"
default y
help
usage: mkfifo [fifo_name...]
Create FIFOs (named pipes).
*/
#include "toys.h"
DEFINE_GLOBALS(
char *m_string;
mode_t mode;
)
#define TT this.mkfifo
#define FLAG_m (1)
void mkfifo_main(void)
{
char **s;
TT.mode = 0666;
if (toys.optflags & FLAG_m) {
TT.mode = string_to_mode(TT.m_string, 0);
}
for (s = toys.optargs; *s; s++) {
if (mknod(*s, S_IFIFO | TT.mode, 0) < 0) {
perror_msg("cannot create fifo '%s'", *s);
toys.exitval = 1;
}
}
}
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