Mercurial > hg > toybox
view toys/posix/mkfifo.c @ 1183:0752b2d58909 draft
Rename xmsprintf() to just xmprintf().
Partly because there's no supplied target string ala sprintf, and partly
because I can never remember what order the m and s go in.
author | Rob Landley <rob@landley.net> |
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date | Thu, 16 Jan 2014 09:26:50 -0600 |
parents | 6cc69be43c42 |
children | 57f2a26fa92c |
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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, "<1m:", TOYFLAG_BIN)) config MKFIFO bool "mkfifo" default y help usage: mkfifo [fifo_name...] Create FIFOs (named pipes). */ #define FOR_mkfifo #include "toys.h" GLOBALS( char *m_string; 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); for (s = toys.optargs; *s; s++) if (mknod(*s, S_IFIFO | TT.mode, 0) < 0) perror_msg("%s", *s); }