+++ /dev/null
-/*
- * 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) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
- * Use is subject to license terms.
- *
- * Copyright (c) 2011, 2016, Intel Corporation.
- */
-/*
- * This file is part of Lustre, http://www.lustre.org/
- * Lustre is a trademark of Sun Microsystems, Inc.
- *
- * lustre/utils/req-layout.c
- *
- * User-level tool for printing request layouts
- *
- * Author: Nikita Danilov <nikita@clusterfs.com>
- */
-
-#include <errno.h>
-#include <limits.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <linux/types.h>
-
-#define __REQ_LAYOUT_USER__ (1)
-#define EXPORT_SYMBOL(s)
-
-#include <lustre/lustre_idl.h>
-#include <lustre_req_layout.h>
-#include <lustre/lustreapi.h>
-
-#ifndef ARRAY_SIZE
-# define ARRAY_SIZE(a) ((sizeof(a)) / (sizeof((a)[0])))
-#endif /* !ARRAY_SIZE */
-
-#define lustre_swab_generic_32s NULL
-#define lustre_swab_lu_seq_range NULL
-#define lustre_swab_mdt_body NULL
-#define lustre_swab_mdt_ioepoch NULL
-#define lustre_swab_ptlrpc_body NULL
-#define lustre_swab_obd_statfs NULL
-#define lustre_swab_connect NULL
-#define lustre_swab_ldlm_request NULL
-#define lustre_swab_ldlm_reply NULL
-#define lustre_swab_ldlm_intent NULL
-#define lustre_swab_layout_intent NULL
-/* #define lustre_swab_lov_mds_md NULL */
-#define lustre_swab_mdt_rec_reint NULL
-#define lustre_swab_lustre_capa NULL
-#define lustre_swab_lustre_capa_key NULL
-#define lustre_swab_llogd_conn_body NULL
-#define lustre_swab_llog_hdr NULL
-#define lustre_swab_llogd_body NULL
-#define lustre_swab_obd_quotactl NULL
-#define lustre_swab_mgs_target_info NULL
-#define lustre_swab_niobuf_remote NULL
-#define lustre_swab_obd_ioobj NULL
-#define lustre_swab_ost_body NULL
-#define lustre_swab_ost_last_id NULL
-#define lustre_swab_fiemap NULL
-#define lustre_swab_idx_info NULL
-#define lustre_swab_qdata NULL
-#define lustre_swab_quota_body NULL
-#define lustre_swab_ost_lvb_v1 NULL
-#define lustre_swab_ost_lvb NULL
-#define lustre_swab_gl_desc NULL
-#define lustre_swab_mgs_config_body NULL
-#define lustre_swab_mgs_config_res NULL
-#define lustre_swab_swap_layouts NULL
-#define lustre_swab_lu_fid NULL
-#define lustre_swab_ost_id NULL
-#define lustre_swab_hsm_progress_kernel NULL
-#define lustre_swab_hsm_user_item NULL
-#define lustre_swab_hsm_user_state NULL
-#define lustre_swab_hsm_state_set NULL
-#define lustre_swab_hsm_current_action NULL
-#define lustre_swab_hsm_request NULL
-#define lustre_swab_close_data NULL
-#define lustre_swab_object_update NULL
-#define lustre_swab_object_update_result NULL
-#define lustre_swab_object_update_reply NULL
-#define lustre_swab_object_update_request NULL
-#define lustre_swab_out_update_header NULL
-#define lustre_swab_out_update_buffer NULL
-
-#define dump_rniobuf NULL
-#define dump_ioo NULL
-#define dump_obdo NULL
-#define dump_ost_body NULL
-#define dump_rcs NULL
-#define lustre_swab_lmv_user_md NULL
-#define lustre_swab_lfsck_request NULL
-#define lustre_swab_lfsck_reply NULL
-#define lustre_swab_ladvise_hdr NULL
-#define lustre_swab_ladvise NULL
-
-/*
- * Yes, include .c file.
- */
-#include "../ptlrpc/layout.c"
-
-void usage(void)
-{
- fprintf(stderr, "req-layout -- prints lustre request layouts\n");
-}
-
-void printt_field(const char *prefix, const struct req_msg_field *fld)
-{
-}
-
-void print_layout(const struct req_format *rf)
-{
- int j;
- int k;
-
- int offset;
- int variable;
-
- static const char *prefix[RCL_NR] = {
- [RCL_CLIENT] = "C",
- [RCL_SERVER] = "S"
- };
-
- printf("L %s (%zu/%zu)\n", rf->rf_name,
- rf->rf_fields[RCL_CLIENT].nr, rf->rf_fields[RCL_SERVER].nr);
-
- for (j = 0; j < RCL_NR; ++j) {
- offset = 0;
- variable = 0;
- for (k = 0; k < rf->rf_fields[j].nr; ++k) {
- const struct req_msg_field *fld;
-
- fld = rf->rf_fields[j].d[k];
-
- printf(" F%s %i [%3.3i%s %-20.20s (",
- prefix[j], k, offset,
- variable ? " + ...]" : "] ",
- fld->rmf_name);
- if (fld->rmf_size > 0) {
- printf("%3.3i) ", fld->rmf_size);
- offset += fld->rmf_size;
- } else {
- printf("var) ");
- variable = 1;
- }
- if (fld->rmf_flags & RMF_F_STRING)
- printf("string");
- printf("\n");
- }
- if (k > 0 && j != RCL_NR - 1)
- printf(" -----------------------------------\n");
- }
-}
-
-void print_layouts(void)
-{
- int i;
-
- for (i = 0; i < ARRAY_SIZE(req_formats); ++i) {
- print_layout(req_formats[i]);
- printf("\n");
- }
-}
-
-int main(int argc, char **argv)
-{
- int opt;
- int verbose;
-
- verbose = 0;
- do {
- opt = getopt(argc, argv, "hb:k:r:p:v");
- switch (opt) {
- case 'v':
- verbose++;
- case -1:
- break;
- case '?':
- default:
- fprintf(stderr, "Unable to parse options.");
- case 'h':
- usage();
- return 0;
- }
- } while (opt != -1);
- print_layouts();
- return 0;
-}
git://git.whamcloud.com / fs / lustre-release.git / commitdiff