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authorEric Andersen <andersen@codepoet.org>1999-12-11 08:41:28 +0000
committerEric Andersen <andersen@codepoet.org>1999-12-11 08:41:28 +0000
commit19db07b3d4ca4c333f9a53bfbc113b44f3c55750 (patch)
tree6c916e01a70d0d351778cffbee53a2d7e3d2f3b5 /coreutils
parent59248bad97413798ac0cfdc5fcc75c7635a7ab1c (diff)
downloadbusybox-19db07b3d4ca4c333f9a53bfbc113b44f3c55750.tar.gz
Ok, so this is reallt 0.38...
-Erik
Diffstat (limited to 'coreutils')
-rw-r--r--coreutils/mkfifo.c61
1 files changed, 61 insertions, 0 deletions
diff --git a/coreutils/mkfifo.c b/coreutils/mkfifo.c
new file mode 100644
index 000000000..676592ac7
--- /dev/null
+++ b/coreutils/mkfifo.c
@@ -0,0 +1,61 @@
+/*
+ * Mini mkfifo implementation for busybox
+ *
+ * Copyright (C) 1999 by Randolph Chung <tausq@debian.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
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#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"
+"Options:\n"
+"\t-m\tcreate the fifo with the specified mode; default = a=rw-umask\n";
+
+extern int mkfifo_main(int argc, char **argv)
+{
+ char *thisarg;
+ mode_t mode = 0666;
+ 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);
+ }
+}