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-rw-r--r--toys/posix/mkfifo.c47
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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, "<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;
+ }
+ }
+}