+/*
+ * 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.gnu.org/licenses/gpl-2.0.html
+ *
+ * GPL HEADER END
+ */
+/*
+ * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Use is subject to license terms.
+ *
+ * Copyright (c) 2014, Intel Corporation.
+ */
+/*
+ * This file is part of Lustre, http://www.lustre.org/
+ * Lustre is a trademark of Sun Microsystems, Inc.
+ */
+
+#include <errno.h>
+#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
+#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
-#include <liblustre.h>
-#include <lustre_lib.h>
-#include <obd.h>
+#include <lustre/lustreapi.h>
int main(int argc, char **argv)
{
- struct obd_ioctl_data data = { 0 };
- char rawbuf[8192], parent[4096], *buf = rawbuf, *base, *t;
- int max = sizeof(rawbuf), fd, offset, rc;
+ char parent[4096], *base, *name, *t;
+ int fd, offset, rc;
if (argc != 2) {
printf("usage: %s filename\n", argv[0]);
} else {
strncpy(parent, base, t - base);
offset = t - base - 1;
+ parent[t - base] = 0;
}
fd = open(parent, O_RDONLY);
exit(errno);
}
- data.ioc_version = OBD_IOCTL_VERSION;
- data.ioc_len = sizeof(data);
+ name = base;
if (offset >= 0)
- data.ioc_inlbuf1 = base + offset + 2;
- else
- data.ioc_inlbuf1 = base;
- data.ioc_inllen1 = strlen(data.ioc_inlbuf1) + 1;
-
- if (obd_ioctl_pack(&data, &buf, max)) {
- printf("ioctl_pack failed.\n");
- exit(1);
- }
-
- rc = ioctl(fd, IOC_MDC_LOOKUP, buf);
+ name += offset + 2;
+
+ rc = llapi_file_lookup(fd, name);
if (rc < 0) {
- printf("ioctl(%s/%s) error: %s\n", parent,
- data.ioc_inlbuf1, strerror(errno));
+ printf("llapi_file_lookup (%s/%s) error: %s\n", parent,
+ name, strerror(errno));
exit(errno);
}