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authorGeorgi Chorbadzhiyski <gf@unixsol.org>2012-03-06 20:58:13 -0600
committerGeorgi Chorbadzhiyski <gf@unixsol.org>2012-03-06 20:58:13 -0600
commitf656fc975856e929b63de3998e0b158bd8c7c38d (patch)
tree4956cf47f8882ed5b07a8d97946244f8a227d526 /toys/mkfifo.c
parented6ed62f7db42ee72532fbc848b2d505e81bef39 (diff)
downloadtoybox-f656fc975856e929b63de3998e0b158bd8c7c38d.tar.gz
Add mkfifo.
Diffstat (limited to 'toys/mkfifo.c')
-rw-r--r--toys/mkfifo.c34
1 files changed, 34 insertions, 0 deletions
diff --git a/toys/mkfifo.c b/toys/mkfifo.c
new file mode 100644
index 00000000..d560c0e7
--- /dev/null
+++ b/toys/mkfifo.c
@@ -0,0 +1,34 @@
+/* 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, "<1", TOYFLAG_BIN))
+
+config MKFIFO
+ bool "mkfifo"
+ default y
+ help
+ usage: mkfifo [fifo_name...]
+ Create FIFOs (named pipes).
+
+*/
+
+#include "toys.h"
+
+void mkfifo_main(void)
+{
+ char **s;
+ mode_t mode = 0666;
+ for (s = toys.optargs; *s; s++) {
+ if (mknod(*s, S_IFIFO | mode, 0) < 0) {
+ fprintf(stderr, "mkfifo: cannot create fifo `%s': %s\n", *s, strerror(errno));
+ toys.exitval = 1;
+ }
+ }
+}