1 files changed, 47 insertions, 0 deletions
diff --git a/toys/posix/mkfifo.c b/toys/posix/mkfifo.c
new file mode 100644
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+++ b/toys/posix/mkfifo.c
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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;
+		}
+	}
+}