X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=coreutils%2Fmkfifo.c;h=77e0e6dd8fdb02c6cea84bdbe2d4f2f9204207b6;hb=0a7c8ef6e220b5f8fff4f2cb0af630255a2a6a58;hp=c74402d4c992d14f4e02d0422a1f0c9f3c3729f5;hpb=e49d5ecbbe51718fa925b6890a735e5937cc2aa2;p=oweals%2Fbusybox.git

diff --git a/coreutils/mkfifo.c b/coreutils/mkfifo.c
index c74402d4c..77e0e6dd8 100644
--- a/coreutils/mkfifo.c
+++ b/coreutils/mkfifo.c
@@ -1,8 +1,8 @@
 /* vi: set sw=4 ts=4: */
 /*
- * Mini mkfifo implementation for busybox
+ * mkfifo implementation for busybox
  *
- * Copyright (C) 1999 by Randolph Chung <tausq@debian.org>
+ * Copyright (C) 2003  Manuel Novoa III  <mjn3@codepoet.org>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -20,50 +20,32 @@
  *
  */
 
-#include "internal.h"
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <errno.h>
-
-static const char mkfifo_usage[] = "mkfifo [OPTIONS] name\n\n"
-	"Create the named fifo\n\n"
+/* BB_AUDIT SUSv3 compliant */
+/* http://www.opengroup.org/onlinepubs/007904975/utilities/mkfifo.html */
 
-	"Options:\n"
-	"\t-m\tcreate the fifo with the specified mode; default = a=rw-umask\n";
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include "busybox.h"
+#include "libcoreutils/coreutils.h"
 
 extern int mkfifo_main(int argc, char **argv)
 {
-	char *thisarg;
-	mode_t mode = 0666;
+	mode_t mode;
+	int retval = EXIT_SUCCESS;
 
-	argc--;
-	argv++;
+	mode = getopt_mk_fifo_nod(argc, argv);
 
-	/* Parse any options */
-	while (argc > 1) {
-		if (**argv != '-')
-			usage(mkfifo_usage);
-		thisarg = *argv;
-		thisarg++;
-		switch (*thisarg) {
-		case 'm':
-			argc--;
-			argv++;
-			parse_mode(*argv, &mode);
-			break;
-		default:
-			usage(mkfifo_usage);
-		}
-		argc--;
-		argv++;
-	}
-	if (argc < 1)
-		usage(mkfifo_usage);
-	if (mkfifo(*argv, mode) < 0) {
-		perror("mkfifo");
-		exit(255);
-	} else {
-		exit(TRUE);
+	if (!*(argv += optind)) {
+		bb_show_usage();
 	}
+
+	do {
+		if (mkfifo(*argv, mode) < 0) {
+			bb_perror_msg("%s", *argv);	/* Avoid multibyte problems. */
+			retval = EXIT_FAILURE;
+		}
+	} while (*++argv);
+
+	return retval;
 }