/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
* vim:expandtab:shiftwidth=8:tabstop=8:
+ *
+ * GPL HEADER START
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 only,
+ * as published by the Free Software Foundation.
+ *
+ * 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 version 2 for more details (a copy is included
+ * in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License
+ * version 2 along with this program; If not, see
+ * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ * GPL HEADER END
+ */
+/*
+ * Copyright 2008 Sun Microsystems, Inc. All rights reserved
+ * Use is subject to license terms.
+ */
+/*
+ * This file is part of Lustre, http://www.lustre.org/
+ * Lustre is a trademark of Sun Microsystems, Inc.
*/
#include <stdio.h>
void usage(char *prog)
{
- printf("usage: %s {-o|-m|-l<tgt>} filenamefmt count\n", prog);
- printf(" %s {-o|-m|-l<tgt>} filenamefmt -seconds\n", prog);
- printf(" %s {-o|-m|-l<tgt>} filenamefmt start count\n", prog);
+ printf("usage: %s {-o|-m|-d|-l<tgt>} filenamefmt count\n", prog);
+ printf(" %s {-o|-m|-d|-l<tgt>} filenamefmt -seconds\n", prog);
+ printf(" %s {-o|-m|-d|-l<tgt>} filenamefmt start count\n", prog);
}
int main(int argc, char ** argv)
{
- int i, rc = 0, do_open = 0, do_link = 0;
+ int i, rc = 0, do_open = 0, do_link = 0, do_mkdir = 0;
char format[4096], *fmt, *tgt = NULL;
char filename[4096];
long start, last, end;
return 1;
}
- if (strcmp(argv[1], "-o") == 0) {
+ if (strcmp(argv[1], "-d") == 0) {
+ do_mkdir = 1;
+ } else if (strcmp(argv[1], "-o") == 0) {
do_open = 1;
} else if (strncmp(argv[1], "-l", 2) == 0 && argv[1][2]) {
tgt = argv[1] + 2;
break;
}
close(fd);
- } else if (do_link) {
+ } else if (do_link) {
rc = link(tgt, filename);
if (rc) {
printf("link(%s, %s) error: %s\n",
- tgt, filename, strerror(errno));
+ tgt, filename, strerror(errno));
+ rc = errno;
+ break;
+ }
+ } else if (do_mkdir) {
+ rc = mkdir(filename, 0755);
+ if (rc) {
+ printf("mkdir(%s) error: %s\n",
+ filename, strerror(errno));
rc = errno;
break;
}