-/* -*- 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.
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*
- * Copyright (c) 2011, Whamcloud, Inc.
+ * Copyright (c) 2011, 2014, Intel Corporation.
*/
/*
* This file is part of Lustre, http://www.lustre.org/
#include <errno.h>
#include <sys/types.h>
#include <sys/xattr.h>
-#include <liblustre.h>
+#include <libcfs/byteorder.h>
#include <lustre/lustre_user.h>
int main(int argc, char *argv[])
struct filter_fid *ff = (void *)buf;
int size;
- size = getxattr(argv[i], "trusted.fid", buf, sizeof(buf));
+ size = getxattr(argv[i], "trusted.fid", buf,
+ sizeof(struct filter_fid_old));
if (size < 0) {
fprintf(stderr, "%s: error reading fid: %s\n",
argv[i], strerror(errno));
if (rc == 0)
rc = size;
- continue;
- }
- if (size > sizeof(*ff))
- fprintf(stderr, "%s: warning: fid larger than expected "
- "(%d bytes), recompile?\n", argv[i], size);
+ continue;
+ }
+ if (size > sizeof(struct filter_fid_old)) {
+ fprintf(stderr, "%s: warning: fid larger than expected"
+ " (%d bytes), recompile?\n", argv[i], size);
+ } else if (size > sizeof(*ff)) {
+ struct filter_fid_old *ffo = (void *)buf;
- printf("%s: objid="LPU64" seq="LPU64" parent="DFID"\n",
- argv[i], le64_to_cpu(ff->ff_objid),
- le64_to_cpu(ff->ff_seq),
- le64_to_cpu(ff->ff_parent.f_seq),
- le32_to_cpu(ff->ff_parent.f_oid),
- le32_to_cpu(ff->ff_parent.f_ver));
+ /* old filter_fid */
+ printf("%s: objid="LPU64" seq="LPU64" parent="DFID
+ " stripe=%u\n", argv[i],
+ le64_to_cpu(ffo->ff_objid),
+ le64_to_cpu(ffo->ff_seq),
+ le64_to_cpu(ffo->ff_parent.f_seq),
+ le32_to_cpu(ffo->ff_parent.f_oid), 0 /* ver */,
+ /* this is stripe_nr actually */
+ le32_to_cpu(ffo->ff_parent.f_stripe_idx));
+ } else {
+ printf("%s: parent="DFID" stripe=%u\n", argv[i],
+ le64_to_cpu(ff->ff_parent.f_seq),
+ le32_to_cpu(ff->ff_parent.f_oid), 0, /* ver */
+ /* this is stripe_nr actually */
+ le32_to_cpu(ff->ff_parent.f_stripe_idx));
+ }
}
return rc;