+/* -*- 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 <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
CHECK_IT(iname, "malloc() failed");
fd = open(fname, O_CREAT, 0644);
- CHECK_IT(fd >= 0 || errno == EISDIR, "open(fname) failed");
+ if (fd < 0 && errno != EISDIR) {
+ fprintf(stderr, "%s:%d: open(%s) failed: %s\n", __FILE__,
+ __LINE__, fname, strerror(errno));
+ exit(1);
+ }
if (fd >= 0)
close(fd);
rc = stat(fname, &buf);
- CHECK_IT(rc == 0, "stat(fname) failed");
+ if (rc != 0) {
+ fprintf(stderr, "%s:%d: stat(%s) failed: %s\n", __FILE__,
+ __LINE__, fname, strerror(errno));
+ exit(1);
+ }
rc = snprintf(iname, INAME_LEN,
- "%s/__iopen__/%lu", mtpt, buf.st_ino);
+ "%s/__iopen__/%lu", mtpt, (unsigned long)buf.st_ino);
CHECK_SNPRINTF(rc, INAME_LEN);
return iname;
mtpt = argv[2];
iname = get_iname(fname, mtpt);
- i=10000;
- printf("%s:started...\n",argv[0]);
- do {
+ printf("%s:started...\n", argv[0]);
+ for (i = 0; i < 10000; i++) {
rc = stat(fname, &buf);
- CHECK_IT(rc == 0, "stat(fname) failed");
-
+ if (rc != 0) {
+ fprintf(stderr, "%s:%d: stat(%s) failed: %s\n",
+ __FILE__, __LINE__, fname, strerror(errno));
+ exit(1);
+ }
+
rc = stat(iname, &buf);
- CHECK_IT(rc == 0, "stat(iname) failed");
- i--;
- } while (i>=1);
+ if (rc != 0) {
+ fprintf(stderr, "%s:%d: stat(%s) failed: %s\n",
+ __FILE__, __LINE__, iname, strerror(errno));
+ exit(1);
+ }
+ }
+ printf("%s:finished...\n", argv[0]);
return 0;
}