lustre/utils/wirecheck.c

   1 /* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
   2  * vim:expandtab:shiftwidth=8:tabstop=8:
   3  *
   4  * GPL HEADER START
   5  *
   6  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License version 2 only,
  10  * as published by the Free Software Foundation.
  11  *
  12  * This program is distributed in the hope that it will be useful, but
  13  * WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * General Public License version 2 for more details (a copy is included
  16  * in the LICENSE file that accompanied this code).
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * version 2 along with this program; If not, see
  20  * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
  21  *
  22  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
  23  * CA 95054 USA or visit www.sun.com if you need additional information or
  24  * have any questions.
  25  *
  26  * GPL HEADER END
  27  */
  28 /*
  29  * Copyright  2008 Sun Microsystems, Inc. All rights reserved
  30  * Use is subject to license terms.
  31  */
  32 /*
  33  * This file is part of Lustre, http://www.lustre.org/
  34  * Lustre is a trademark of Sun Microsystems, Inc.
  35  */
  36
  37 #include <stdio.h>
  38 #include <sys/types.h>
  39 #include <sys/wait.h>
  40 #include <liblustre.h>
  41 #include <lustre_lib.h>
  42 #include <lustre/lustre_idl.h>
  43 #include <lustre_disk.h>
  44
  45 #define BLANK_LINE()                                            \
  46 do {                                                            \
  47         printf("\n");                                           \
  48 } while(0)
  49
  50 #define COMMENT(c)                                              \
  51 do {                                                            \
  52         printf("        /* "c" */\n");                          \
  53 } while(0)
  54
  55 #define STRINGIFY(a) #a
  56
  57
  58 #define CHECK_CDEFINE(a)                                        \
  59         printf("        CLASSERT("#a" == "STRINGIFY(a) ");\n")
  60
  61 #define CHECK_CVALUE(a)                                         \
  62         printf("        CLASSERT("#a" == %lld);\n", (long long)a)
  63
  64 #define CHECK_DEFINE(a)                                         \
  65 do {                                                            \
  66         printf("        LASSERTF("#a" == "STRINGIFY(a)          \
  67                ",\" found %%lld\\n\",\n                 "       \
  68                "(long long)"#a");\n");   \
  69 } while(0)
  70
  71 #define CHECK_VALUE(a)                                          \
  72 do {                                                            \
  73         printf("        LASSERTF("#a                            \
  74                " == %lld, \" found %%lld\\n\",\n                 "\
  75                "(long long)"#a");\n", (long long)a);            \
  76 } while(0)
  77
  78 #define CHECK_VALUE_64(a)                                       \
  79 do {                                                            \
  80         printf("        LASSERTF("#a                            \
  81                " == %lldULL, \" found %%lld\\n\",\n                 "\
  82                "(long long)"#a");\n", (long long)a);            \
  83 } while(0)
  84
  85 #define CHECK_MEMBER_OFFSET(s,m)                                \
  86 do {                                                            \
  87         CHECK_VALUE((int)offsetof(struct s, m));                \
  88 } while(0)
  89
  90 #define CHECK_MEMBER_OFFSET_TYPEDEF(s,m)                        \
  91 do {                                                            \
  92         CHECK_VALUE((int)offsetof(s, m));                       \
  93 } while(0)
  94
  95 #define CHECK_MEMBER_SIZEOF(s,m)                                \
  96 do {                                                            \
  97         CHECK_VALUE((int)sizeof(((struct s *)0)->m));           \
  98 } while(0)
  99
 100 #define CHECK_MEMBER_SIZEOF_TYPEDEF(s,m)                        \
 101 do {                                                            \
 102         CHECK_VALUE((int)sizeof(((s *)0)->m));                  \
 103 } while(0)
 104
 105 #define CHECK_MEMBER(s,m)                                       \
 106 do {                                                            \
 107         CHECK_MEMBER_OFFSET(s, m);                              \
 108         CHECK_MEMBER_SIZEOF(s, m);                              \
 109 } while(0)
 110
 111 #define CHECK_MEMBER_TYPEDEF(s,m)                               \
 112 do {                                                            \
 113         CHECK_MEMBER_OFFSET_TYPEDEF(s, m);                      \
 114         CHECK_MEMBER_SIZEOF_TYPEDEF(s, m);                      \
 115 } while(0)
 116
 117 #define CHECK_STRUCT(s)                                         \
 118 do {                                                            \
 119         COMMENT("Checks for struct "#s);                        \
 120                 CHECK_VALUE((int)sizeof(struct s));             \
 121 } while(0)
 122
 123 #define CHECK_STRUCT_TYPEDEF(s)                                 \
 124 do {                                                            \
 125         COMMENT("Checks for type "#s);                          \
 126                 CHECK_VALUE((int)sizeof(s));                    \
 127 } while(0)
 128
 129 static void
 130 check_lustre_handle(void)
 131 {
 132         BLANK_LINE();
 133         CHECK_STRUCT(lustre_handle);
 134         CHECK_MEMBER(lustre_handle, cookie);
 135 }
 136
 137 void
 138 check_lustre_msg_v2(void)
 139 {
 140         BLANK_LINE();
 141         CHECK_STRUCT(lustre_msg_v2);
 142         CHECK_MEMBER(lustre_msg_v2, lm_bufcount);
 143         CHECK_MEMBER(lustre_msg_v2, lm_secflvr);
 144         CHECK_MEMBER(lustre_msg_v2, lm_magic);
 145         CHECK_MEMBER(lustre_msg_v2, lm_repsize);
 146         CHECK_MEMBER(lustre_msg_v2, lm_cksum);
 147         CHECK_MEMBER(lustre_msg_v2, lm_flags);
 148         CHECK_MEMBER(lustre_msg_v2, lm_padding_2);
 149         CHECK_MEMBER(lustre_msg_v2, lm_padding_3);
 150         CHECK_MEMBER(lustre_msg_v2, lm_buflens[0]);
 151 }
 152
 153 void
 154 check_ptlrpc_body(void)
 155 {
 156         BLANK_LINE();
 157         CHECK_STRUCT(ptlrpc_body);
 158         CHECK_MEMBER(ptlrpc_body, pb_handle);
 159         CHECK_MEMBER(ptlrpc_body, pb_type);
 160         CHECK_MEMBER(ptlrpc_body, pb_version);
 161         CHECK_MEMBER(ptlrpc_body, pb_opc);
 162         CHECK_MEMBER(ptlrpc_body, pb_status);
 163         CHECK_MEMBER(ptlrpc_body, pb_last_xid);
 164         CHECK_MEMBER(ptlrpc_body, pb_last_seen);
 165         CHECK_MEMBER(ptlrpc_body, pb_last_committed);
 166         CHECK_MEMBER(ptlrpc_body, pb_transno);
 167         CHECK_MEMBER(ptlrpc_body, pb_flags);
 168         CHECK_MEMBER(ptlrpc_body, pb_op_flags);
 169         CHECK_MEMBER(ptlrpc_body, pb_conn_cnt);
 170         CHECK_MEMBER(ptlrpc_body, pb_timeout);
 171         CHECK_MEMBER(ptlrpc_body, pb_service_time);
 172         CHECK_MEMBER(ptlrpc_body, pb_slv);
 173         CHECK_MEMBER(ptlrpc_body, pb_limit);
 174         CHECK_CVALUE(PTLRPC_NUM_VERSIONS);
 175         CHECK_MEMBER(ptlrpc_body, pb_pre_versions[PTLRPC_NUM_VERSIONS]);
 176 }
 177
 178 static void check_obd_connect_data(void)
 179 {
 180         BLANK_LINE();
 181         CHECK_STRUCT(obd_connect_data);
 182         CHECK_MEMBER(obd_connect_data, ocd_connect_flags);
 183         CHECK_MEMBER(obd_connect_data, ocd_version);
 184         CHECK_MEMBER(obd_connect_data, ocd_grant);
 185         CHECK_MEMBER(obd_connect_data, ocd_index);
 186         CHECK_MEMBER(obd_connect_data, ocd_brw_size);
 187         CHECK_MEMBER(obd_connect_data, ocd_ibits_known);
 188         CHECK_MEMBER(obd_connect_data, ocd_nllu);
 189         CHECK_MEMBER(obd_connect_data, ocd_nllg);
 190         CHECK_MEMBER(obd_connect_data, ocd_transno);
 191         CHECK_MEMBER(obd_connect_data, ocd_group);
 192         CHECK_MEMBER(obd_connect_data, ocd_cksum_types);
 193         CHECK_MEMBER(obd_connect_data, padding1);
 194         CHECK_MEMBER(obd_connect_data, padding2);
 195
 196         CHECK_CDEFINE(OBD_CONNECT_RDONLY);
 197         CHECK_CDEFINE(OBD_CONNECT_INDEX);
 198         CHECK_CDEFINE(OBD_CONNECT_GRANT);
 199         CHECK_CDEFINE(OBD_CONNECT_SRVLOCK);
 200         CHECK_CDEFINE(OBD_CONNECT_VERSION);
 201         CHECK_CDEFINE(OBD_CONNECT_REQPORTAL);
 202         CHECK_CDEFINE(OBD_CONNECT_ACL);
 203         CHECK_CDEFINE(OBD_CONNECT_XATTR);
 204         CHECK_CDEFINE(OBD_CONNECT_REAL);
 205         CHECK_CDEFINE(OBD_CONNECT_CKSUM);
 206         CHECK_CDEFINE(OBD_CONNECT_TRUNCLOCK);
 207         CHECK_CDEFINE(OBD_CONNECT_IBITS);
 208         CHECK_CDEFINE(OBD_CONNECT_JOIN);
 209         CHECK_CDEFINE(OBD_CONNECT_ATTRFID);
 210         CHECK_CDEFINE(OBD_CONNECT_NODEVOH);
 211         CHECK_CDEFINE(OBD_CONNECT_RMT_CLIENT);
 212         CHECK_CDEFINE(OBD_CONNECT_RMT_CLIENT_FORCE);
 213         CHECK_CDEFINE(OBD_CONNECT_BRW_SIZE);
 214         CHECK_CDEFINE(OBD_CONNECT_QUOTA64);
 215         CHECK_CDEFINE(OBD_CONNECT_MDS_CAPA);
 216         CHECK_CDEFINE(OBD_CONNECT_OSS_CAPA);
 217         CHECK_CDEFINE(OBD_CONNECT_MDS_MDS);
 218         CHECK_CDEFINE(OBD_CONNECT_SOM);
 219         CHECK_CDEFINE(OBD_CONNECT_AT);
 220         CHECK_CDEFINE(OBD_CONNECT_CANCELSET);
 221         CHECK_CDEFINE(OBD_CONNECT_LRU_RESIZE);
 222         CHECK_CDEFINE(OBD_CONNECT_VBR);
 223         CHECK_CDEFINE(OBD_CONNECT_SKIP_ORPHAN);
 224 }
 225
 226 static void
 227 check_obdo(void)
 228 {
 229         BLANK_LINE();
 230         CHECK_STRUCT(obdo);
 231         CHECK_MEMBER(obdo, o_valid);
 232         CHECK_MEMBER(obdo, o_id);
 233         CHECK_MEMBER(obdo, o_gr);
 234         CHECK_MEMBER(obdo, o_fid);
 235         CHECK_MEMBER(obdo, o_size);
 236         CHECK_MEMBER(obdo, o_mtime);
 237         CHECK_MEMBER(obdo, o_atime);
 238         CHECK_MEMBER(obdo, o_ctime);
 239         CHECK_MEMBER(obdo, o_blocks);
 240         CHECK_MEMBER(obdo, o_grant);
 241         CHECK_MEMBER(obdo, o_blksize);
 242         CHECK_MEMBER(obdo, o_mode);
 243         CHECK_MEMBER(obdo, o_uid);
 244         CHECK_MEMBER(obdo, o_gid);
 245         CHECK_MEMBER(obdo, o_flags);
 246         CHECK_MEMBER(obdo, o_nlink);
 247         CHECK_MEMBER(obdo, o_generation);
 248         CHECK_MEMBER(obdo, o_misc);
 249         CHECK_MEMBER(obdo, o_easize);
 250         CHECK_MEMBER(obdo, o_mds);
 251         CHECK_MEMBER(obdo, o_stripe_idx);
 252         CHECK_MEMBER(obdo, o_padding_1);
 253         CHECK_MEMBER(obdo, o_handle);
 254         CHECK_MEMBER(obdo, o_lcookie);
 255         CHECK_MEMBER(obdo, o_padding_2);
 256         CHECK_MEMBER(obdo, o_padding_3);
 257         CHECK_MEMBER(obdo, o_padding_4);
 258         CHECK_MEMBER(obdo, o_padding_5);
 259         CHECK_MEMBER(obdo, o_padding_6);
 260
 261         CHECK_CDEFINE(OBD_MD_FLID);
 262         CHECK_CDEFINE(OBD_MD_FLATIME);
 263         CHECK_CDEFINE(OBD_MD_FLMTIME);
 264         CHECK_CDEFINE(OBD_MD_FLCTIME);
 265         CHECK_CDEFINE(OBD_MD_FLSIZE);
 266         CHECK_CDEFINE(OBD_MD_FLBLOCKS);
 267         CHECK_CDEFINE(OBD_MD_FLBLKSZ);
 268         CHECK_CDEFINE(OBD_MD_FLMODE);
 269         CHECK_CDEFINE(OBD_MD_FLTYPE);
 270         CHECK_CDEFINE(OBD_MD_FLUID);
 271         CHECK_CDEFINE(OBD_MD_FLGID);
 272         CHECK_CDEFINE(OBD_MD_FLFLAGS);
 273         CHECK_CDEFINE(OBD_MD_FLNLINK);
 274         CHECK_CDEFINE(OBD_MD_FLGENER);
 275         CHECK_CDEFINE(OBD_MD_FLRDEV);
 276         CHECK_CDEFINE(OBD_MD_FLEASIZE);
 277         CHECK_CDEFINE(OBD_MD_LINKNAME);
 278         CHECK_CDEFINE(OBD_MD_FLHANDLE);
 279         CHECK_CDEFINE(OBD_MD_FLCKSUM);
 280         CHECK_CDEFINE(OBD_MD_FLQOS);
 281         CHECK_CDEFINE(OBD_MD_FLCOOKIE);
 282         CHECK_CDEFINE(OBD_MD_FLGROUP);
 283         CHECK_CDEFINE(OBD_MD_FLFID);
 284         CHECK_CDEFINE(OBD_MD_FLEPOCH);
 285         CHECK_CDEFINE(OBD_MD_FLGRANT);
 286         CHECK_CDEFINE(OBD_MD_FLDIREA);
 287         CHECK_CDEFINE(OBD_MD_FLUSRQUOTA);
 288         CHECK_CDEFINE(OBD_MD_FLGRPQUOTA);
 289         CHECK_CDEFINE(OBD_MD_FLMODEASIZE);
 290         CHECK_CDEFINE(OBD_MD_MDS);
 291         CHECK_CDEFINE(OBD_MD_REINT);
 292         CHECK_CDEFINE(OBD_MD_FLXATTR);
 293         CHECK_CDEFINE(OBD_MD_FLXATTRLS);
 294         CHECK_CDEFINE(OBD_MD_FLXATTRRM);
 295         CHECK_CDEFINE(OBD_MD_FLACL);
 296
 297         CHECK_CDEFINE(OBD_FL_INLINEDATA);
 298         CHECK_CDEFINE(OBD_FL_OBDMDEXISTS);
 299         CHECK_CDEFINE(OBD_FL_DELORPHAN);
 300         CHECK_CDEFINE(OBD_FL_NORPC);
 301         CHECK_CDEFINE(OBD_FL_IDONLY);
 302         CHECK_CDEFINE(OBD_FL_RECREATE_OBJS);
 303         CHECK_CDEFINE(OBD_FL_DEBUG_CHECK);
 304         CHECK_CDEFINE(OBD_FL_NO_USRQUOTA);
 305         CHECK_CDEFINE(OBD_FL_NO_GRPQUOTA);
 306         CHECK_CDEFINE(OBD_FL_TRUNCLOCK);
 307         CHECK_CDEFINE(OBD_FL_CKSUM_CRC32);
 308         CHECK_CDEFINE(OBD_FL_CKSUM_ADLER);
 309         CHECK_CDEFINE(OBD_FL_SHRINK_GRANT);
 310         CHECK_CVALUE(OBD_CKSUM_CRC32);
 311         CHECK_CVALUE(OBD_CKSUM_ADLER);
 312 }
 313
 314 static void
 315 check_lov_mds_md_v1(void)
 316 {
 317         BLANK_LINE();
 318         CHECK_STRUCT(lov_mds_md_v1);
 319         CHECK_MEMBER(lov_mds_md_v1, lmm_magic);
 320         CHECK_MEMBER(lov_mds_md_v1, lmm_pattern);
 321         CHECK_MEMBER(lov_mds_md_v1, lmm_object_id);
 322         CHECK_MEMBER(lov_mds_md_v1, lmm_object_gr);
 323         CHECK_MEMBER(lov_mds_md_v1, lmm_stripe_size);
 324         CHECK_MEMBER(lov_mds_md_v1, lmm_stripe_count);
 325         CHECK_MEMBER(lov_mds_md_v1, lmm_objects);
 326
 327         BLANK_LINE();
 328         CHECK_STRUCT(lov_ost_data_v1);
 329         CHECK_MEMBER(lov_ost_data_v1, l_object_id);
 330         CHECK_MEMBER(lov_ost_data_v1, l_object_gr);
 331         CHECK_MEMBER(lov_ost_data_v1, l_ost_gen);
 332         CHECK_MEMBER(lov_ost_data_v1, l_ost_idx);
 333
 334         CHECK_CDEFINE(LOV_MAGIC_V1);
 335         CHECK_CDEFINE(LOV_MAGIC_JOIN);
 336
 337         CHECK_VALUE(LOV_PATTERN_RAID0);
 338         CHECK_VALUE(LOV_PATTERN_RAID1);
 339 }
 340
 341 static void
 342 check_lov_mds_md_join(void)
 343 {
 344         BLANK_LINE();
 345         CHECK_STRUCT(lov_mds_md_join);
 346         CHECK_MEMBER(lov_mds_md_join, lmmj_md);
 347         CHECK_MEMBER(lov_mds_md_join, lmmj_array_id);
 348         CHECK_MEMBER(lov_mds_md_join, lmmj_extent_count);
 349 }
 350
 351 static void
 352 check_lov_mds_md_v3(void)
 353 {
 354         BLANK_LINE();
 355         CHECK_STRUCT(lov_mds_md_v3);
 356         CHECK_MEMBER(lov_mds_md_v3, lmm_magic);
 357         CHECK_MEMBER(lov_mds_md_v3, lmm_pattern);
 358         CHECK_MEMBER(lov_mds_md_v3, lmm_object_id);
 359         CHECK_MEMBER(lov_mds_md_v3, lmm_object_gr);
 360         CHECK_MEMBER(lov_mds_md_v3, lmm_stripe_size);
 361         CHECK_MEMBER(lov_mds_md_v3, lmm_stripe_count);
 362         CHECK_MEMBER(lov_mds_md_v3, lmm_pool_name);
 363         CHECK_MEMBER(lov_mds_md_v3, lmm_objects);
 364
 365         BLANK_LINE();
 366         CHECK_STRUCT(lov_ost_data_v1);
 367         CHECK_MEMBER(lov_ost_data_v1, l_object_id);
 368         CHECK_MEMBER(lov_ost_data_v1, l_object_gr);
 369         CHECK_MEMBER(lov_ost_data_v1, l_ost_gen);
 370         CHECK_MEMBER(lov_ost_data_v1, l_ost_idx);
 371
 372         CHECK_CDEFINE(LOV_MAGIC_V3);
 373
 374         CHECK_VALUE(LOV_PATTERN_RAID0);
 375         CHECK_VALUE(LOV_PATTERN_RAID1);
 376 }
 377
 378 static void
 379 check_obd_statfs(void)
 380 {
 381         BLANK_LINE();
 382         CHECK_STRUCT(obd_statfs);
 383         CHECK_MEMBER(obd_statfs, os_type);
 384         CHECK_MEMBER(obd_statfs, os_blocks);
 385         CHECK_MEMBER(obd_statfs, os_bfree);
 386         CHECK_MEMBER(obd_statfs, os_bavail);
 387         CHECK_MEMBER(obd_statfs, os_ffree);
 388         CHECK_MEMBER(obd_statfs, os_fsid);
 389         CHECK_MEMBER(obd_statfs, os_bsize);
 390         CHECK_MEMBER(obd_statfs, os_namelen);
 391         CHECK_MEMBER(obd_statfs, os_state);
 392         CHECK_MEMBER(obd_statfs, os_spare1);
 393         CHECK_MEMBER(obd_statfs, os_spare2);
 394         CHECK_MEMBER(obd_statfs, os_spare3);
 395         CHECK_MEMBER(obd_statfs, os_spare4);
 396         CHECK_MEMBER(obd_statfs, os_spare5);
 397         CHECK_MEMBER(obd_statfs, os_spare6);
 398         CHECK_MEMBER(obd_statfs, os_spare7);
 399         CHECK_MEMBER(obd_statfs, os_spare8);
 400         CHECK_MEMBER(obd_statfs, os_spare9);
 401 }
 402
 403 static void
 404 check_obd_ioobj(void)
 405 {
 406         BLANK_LINE();
 407         CHECK_STRUCT(obd_ioobj);
 408         CHECK_MEMBER(obd_ioobj, ioo_id);
 409         CHECK_MEMBER(obd_ioobj, ioo_gr);
 410         CHECK_MEMBER(obd_ioobj, ioo_type);
 411         CHECK_MEMBER(obd_ioobj, ioo_bufcnt);
 412 }
 413
 414 static void
 415 check_obd_quotactl(void)
 416 {
 417         BLANK_LINE();
 418         CHECK_STRUCT(obd_quotactl);
 419         CHECK_MEMBER(obd_quotactl, qc_cmd);
 420         CHECK_MEMBER(obd_quotactl, qc_type);
 421         CHECK_MEMBER(obd_quotactl, qc_id);
 422         CHECK_MEMBER(obd_quotactl, qc_stat);
 423         CHECK_MEMBER(obd_quotactl, qc_dqinfo);
 424         CHECK_MEMBER(obd_quotactl, qc_dqblk);
 425
 426         BLANK_LINE();
 427         CHECK_STRUCT(obd_dqinfo);
 428         CHECK_MEMBER(obd_dqinfo, dqi_bgrace);
 429         CHECK_MEMBER(obd_dqinfo, dqi_igrace);
 430         CHECK_MEMBER(obd_dqinfo, dqi_flags);
 431         CHECK_MEMBER(obd_dqinfo, dqi_valid);
 432
 433         BLANK_LINE();
 434         CHECK_STRUCT(obd_dqblk);
 435         CHECK_MEMBER(obd_dqblk, dqb_bhardlimit);
 436         CHECK_MEMBER(obd_dqblk, dqb_bsoftlimit);
 437         CHECK_MEMBER(obd_dqblk, dqb_curspace);
 438         CHECK_MEMBER(obd_dqblk, dqb_ihardlimit);
 439         CHECK_MEMBER(obd_dqblk, dqb_isoftlimit);
 440         CHECK_MEMBER(obd_dqblk, dqb_curinodes);
 441         CHECK_MEMBER(obd_dqblk, dqb_btime);
 442         CHECK_MEMBER(obd_dqblk, dqb_itime);
 443         CHECK_MEMBER(obd_dqblk, dqb_valid);
 444         CHECK_MEMBER(obd_dqblk, padding);
 445
 446         CHECK_DEFINE(Q_QUOTACHECK);
 447         CHECK_DEFINE(Q_INITQUOTA);
 448         CHECK_DEFINE(Q_GETOINFO);
 449         CHECK_DEFINE(Q_GETOQUOTA);
 450 }
 451
 452 static void
 453 check_niobuf_remote(void)
 454 {
 455         BLANK_LINE();
 456         CHECK_STRUCT(niobuf_remote);
 457         CHECK_MEMBER(niobuf_remote, offset);
 458         CHECK_MEMBER(niobuf_remote, len);
 459         CHECK_MEMBER(niobuf_remote, flags);
 460
 461         CHECK_VALUE(OBD_BRW_READ);
 462         CHECK_VALUE(OBD_BRW_WRITE);
 463         CHECK_VALUE(OBD_BRW_SYNC);
 464         CHECK_VALUE(OBD_BRW_FROM_GRANT);
 465         CHECK_VALUE(OBD_BRW_NOQUOTA);
 466 }
 467
 468 static void
 469 check_ost_body(void)
 470 {
 471         BLANK_LINE();
 472         CHECK_STRUCT(ost_body);
 473         CHECK_MEMBER(ost_body, oa);
 474 }
 475
 476 static void
 477 check_ll_fid(void)
 478 {
 479         BLANK_LINE();
 480         CHECK_STRUCT(ll_fid);
 481         CHECK_MEMBER(ll_fid, id);
 482         CHECK_MEMBER(ll_fid, generation);
 483         CHECK_MEMBER(ll_fid, f_type);
 484 }
 485
 486 static void
 487 check_lu_fid_pack(void)
 488 {
 489         BLANK_LINE();
 490         CHECK_STRUCT(lu_fid_pack);
 491         CHECK_MEMBER(lu_fid_pack, fp_len);
 492         CHECK_MEMBER(lu_fid_pack, fp_area);
 493 }
 494
 495 static void
 496 check_mds_status_req(void)
 497 {
 498         BLANK_LINE();
 499         CHECK_STRUCT(mds_status_req);
 500         CHECK_MEMBER(mds_status_req, flags);
 501         CHECK_MEMBER(mds_status_req, repbuf);
 502 }
 503
 504 static void
 505 check_mds_body(void)
 506 {
 507         BLANK_LINE();
 508         CHECK_STRUCT(mds_body);
 509         CHECK_MEMBER(mds_body, fid1);
 510         CHECK_MEMBER(mds_body, fid2);
 511         CHECK_MEMBER(mds_body, handle);
 512         CHECK_MEMBER(mds_body, size);
 513         CHECK_MEMBER(mds_body, blocks);
 514         CHECK_MEMBER(mds_body, io_epoch);
 515         CHECK_MEMBER(mds_body, ino);
 516         CHECK_MEMBER(mds_body, valid);
 517         CHECK_MEMBER(mds_body, fsuid);
 518         CHECK_MEMBER(mds_body, fsgid);
 519         CHECK_MEMBER(mds_body, capability);
 520         CHECK_MEMBER(mds_body, mode);
 521         CHECK_MEMBER(mds_body, uid);
 522         CHECK_MEMBER(mds_body, gid);
 523         CHECK_MEMBER(mds_body, mtime);
 524         CHECK_MEMBER(mds_body, ctime);
 525         CHECK_MEMBER(mds_body, atime);
 526         CHECK_MEMBER(mds_body, flags);
 527         CHECK_MEMBER(mds_body, rdev);
 528         CHECK_MEMBER(mds_body, nlink);
 529         CHECK_MEMBER(mds_body, generation);
 530         CHECK_MEMBER(mds_body, suppgid);
 531         CHECK_MEMBER(mds_body, eadatasize);
 532         CHECK_MEMBER(mds_body, aclsize);
 533         CHECK_MEMBER(mds_body, max_mdsize);
 534         CHECK_MEMBER(mds_body, max_cookiesize);
 535         CHECK_MEMBER(mds_body, padding_4);
 536
 537         CHECK_VALUE(FMODE_READ);
 538         CHECK_VALUE(FMODE_WRITE);
 539         CHECK_VALUE(MDS_FMODE_EXEC);
 540
 541         CHECK_CDEFINE(MDS_OPEN_CREAT);
 542         CHECK_CDEFINE(MDS_OPEN_EXCL);
 543         CHECK_CDEFINE(MDS_OPEN_TRUNC);
 544         CHECK_CDEFINE(MDS_OPEN_APPEND);
 545         CHECK_CDEFINE(MDS_OPEN_SYNC);
 546         CHECK_CDEFINE(MDS_OPEN_DIRECTORY);
 547         CHECK_CDEFINE(MDS_OPEN_DELAY_CREATE);
 548         CHECK_CDEFINE(MDS_OPEN_OWNEROVERRIDE);
 549         CHECK_CDEFINE(MDS_OPEN_JOIN_FILE);
 550         CHECK_CDEFINE(MDS_OPEN_HAS_EA);
 551         CHECK_CDEFINE(MDS_OPEN_HAS_OBJS);
 552
 553         /* these should be identical to their EXT3_*_FL counterparts, and
 554          * are redefined only to avoid dragging in ext3_fs.h */
 555         CHECK_CDEFINE(MDS_SYNC_FL);
 556         CHECK_CDEFINE(MDS_IMMUTABLE_FL);
 557         CHECK_CDEFINE(MDS_APPEND_FL);
 558         CHECK_CDEFINE(MDS_NOATIME_FL);
 559         CHECK_CDEFINE(MDS_DIRSYNC_FL);
 560         CHECK_CDEFINE(MDS_BFLAG_EXT_FLAGS);
 561
 562         CHECK_CDEFINE(MDS_INODELOCK_LOOKUP);
 563         CHECK_CDEFINE(MDS_INODELOCK_UPDATE);
 564         CHECK_CDEFINE(MDS_INODELOCK_OPEN);
 565 }
 566
 567 static void
 568 check_mds_rec_setattr(void)
 569 {
 570         BLANK_LINE();
 571         CHECK_STRUCT(mds_rec_setattr);
 572         CHECK_MEMBER(mds_rec_setattr, sa_opcode);
 573         CHECK_MEMBER(mds_rec_setattr, sa_fsuid);
 574         CHECK_MEMBER(mds_rec_setattr, sa_fsgid);
 575         CHECK_MEMBER(mds_rec_setattr, sa_cap);
 576         CHECK_MEMBER(mds_rec_setattr, sa_suppgid);
 577         CHECK_MEMBER(mds_rec_setattr, sa_mode);
 578         CHECK_MEMBER(mds_rec_setattr, sa_fid);
 579         CHECK_MEMBER(mds_rec_setattr, sa_valid);
 580         CHECK_MEMBER(mds_rec_setattr, sa_size);
 581         CHECK_MEMBER(mds_rec_setattr, sa_mtime);
 582         CHECK_MEMBER(mds_rec_setattr, sa_atime);
 583         CHECK_MEMBER(mds_rec_setattr, sa_ctime);
 584         CHECK_MEMBER(mds_rec_setattr, sa_uid);
 585         CHECK_MEMBER(mds_rec_setattr, sa_gid);
 586         CHECK_MEMBER(mds_rec_setattr, sa_attr_flags);
 587         CHECK_CDEFINE(MDS_ATTR_MODE);
 588         CHECK_CDEFINE(MDS_ATTR_UID);
 589         CHECK_CDEFINE(MDS_ATTR_GID);
 590         CHECK_CDEFINE(MDS_ATTR_SIZE);
 591         CHECK_CDEFINE(MDS_ATTR_ATIME);
 592         CHECK_CDEFINE(MDS_ATTR_MTIME);
 593         CHECK_CDEFINE(MDS_ATTR_CTIME);
 594         CHECK_CDEFINE(MDS_ATTR_ATIME_SET);
 595         CHECK_CDEFINE(MDS_ATTR_MTIME_SET);
 596         CHECK_CDEFINE(MDS_ATTR_FORCE);
 597         CHECK_CDEFINE(MDS_ATTR_ATTR_FLAG);
 598         CHECK_CDEFINE(MDS_ATTR_KILL_SUID);
 599         CHECK_CDEFINE(MDS_ATTR_KILL_SGID);
 600         CHECK_CDEFINE(MDS_ATTR_CTIME_SET);
 601         CHECK_CDEFINE(MDS_ATTR_FROM_OPEN);
 602         CHECK_CDEFINE(MDS_ATTR_BLOCKS);
 603 }
 604
 605 static void
 606 check_mds_rec_create(void)
 607 {
 608         BLANK_LINE();
 609         CHECK_STRUCT(mds_rec_create);
 610         CHECK_MEMBER(mds_rec_create, cr_opcode);
 611         CHECK_MEMBER(mds_rec_create, cr_fsuid);
 612         CHECK_MEMBER(mds_rec_create, cr_fsgid);
 613         CHECK_MEMBER(mds_rec_create, cr_cap);
 614         CHECK_MEMBER(mds_rec_create, cr_flags);
 615         CHECK_MEMBER(mds_rec_create, cr_mode);
 616         CHECK_MEMBER(mds_rec_create, cr_fid);
 617         CHECK_MEMBER(mds_rec_create, cr_replayfid);
 618         CHECK_MEMBER(mds_rec_create, cr_time);
 619         CHECK_MEMBER(mds_rec_create, cr_rdev);
 620         CHECK_MEMBER(mds_rec_create, cr_suppgid);
 621 }
 622
 623 static void
 624 check_mds_rec_link(void)
 625 {
 626         BLANK_LINE();
 627         CHECK_STRUCT(mds_rec_link);
 628         CHECK_MEMBER(mds_rec_link, lk_opcode);
 629         CHECK_MEMBER(mds_rec_link, lk_fsuid);
 630         CHECK_MEMBER(mds_rec_link, lk_fsgid);
 631         CHECK_MEMBER(mds_rec_link, lk_cap);
 632         CHECK_MEMBER(mds_rec_link, lk_suppgid1);
 633         CHECK_MEMBER(mds_rec_link, lk_suppgid2);
 634         CHECK_MEMBER(mds_rec_link, lk_fid1);
 635         CHECK_MEMBER(mds_rec_link, lk_fid2);
 636         CHECK_MEMBER(mds_rec_link, lk_time);
 637 }
 638
 639 static void
 640 check_mds_rec_unlink(void)
 641 {
 642         BLANK_LINE();
 643         CHECK_STRUCT(mds_rec_unlink);
 644         CHECK_MEMBER(mds_rec_unlink, ul_opcode);
 645         CHECK_MEMBER(mds_rec_unlink, ul_fsuid);
 646         CHECK_MEMBER(mds_rec_unlink, ul_fsgid);
 647         CHECK_MEMBER(mds_rec_unlink, ul_cap);
 648         CHECK_MEMBER(mds_rec_unlink, ul_suppgid);
 649         CHECK_MEMBER(mds_rec_unlink, ul_mode);
 650         CHECK_MEMBER(mds_rec_unlink, ul_fid1);
 651         CHECK_MEMBER(mds_rec_unlink, ul_fid2);
 652         CHECK_MEMBER(mds_rec_unlink, ul_time);
 653 }
 654
 655 static void
 656 check_mds_rec_rename(void)
 657 {
 658         BLANK_LINE();
 659         CHECK_STRUCT(mds_rec_rename);
 660         CHECK_MEMBER(mds_rec_rename, rn_opcode);
 661         CHECK_MEMBER(mds_rec_rename, rn_fsuid);
 662         CHECK_MEMBER(mds_rec_rename, rn_fsgid);
 663         CHECK_MEMBER(mds_rec_rename, rn_cap);
 664         CHECK_MEMBER(mds_rec_rename, rn_suppgid1);
 665         CHECK_MEMBER(mds_rec_rename, rn_suppgid2);
 666         CHECK_MEMBER(mds_rec_rename, rn_fid1);
 667         CHECK_MEMBER(mds_rec_rename, rn_fid2);
 668         CHECK_MEMBER(mds_rec_rename, rn_time);
 669 }
 670
 671 static void
 672 check_mds_rec_join(void)
 673 {
 674         BLANK_LINE();
 675         CHECK_STRUCT(mds_rec_join);
 676         CHECK_MEMBER(mds_rec_join, jr_fid);
 677         CHECK_MEMBER(mds_rec_join, jr_headsize);
 678 }
 679
 680 static void
 681 check_lov_desc(void)
 682 {
 683         BLANK_LINE();
 684         CHECK_STRUCT(lov_desc);
 685         CHECK_MEMBER(lov_desc, ld_tgt_count);
 686         CHECK_MEMBER(lov_desc, ld_active_tgt_count);
 687         CHECK_MEMBER(lov_desc, ld_default_stripe_count);
 688         CHECK_MEMBER(lov_desc, ld_pattern);
 689         CHECK_MEMBER(lov_desc, ld_default_stripe_size);
 690         CHECK_MEMBER(lov_desc, ld_default_stripe_offset);
 691         CHECK_MEMBER(lov_desc, ld_qos_maxage);
 692         CHECK_MEMBER(lov_desc, ld_padding_1);
 693         CHECK_MEMBER(lov_desc, ld_padding_2);
 694         CHECK_MEMBER(lov_desc, ld_uuid);
 695 }
 696
 697 static void
 698 check_ldlm_res_id(void)
 699 {
 700         BLANK_LINE();
 701         CHECK_STRUCT(ldlm_res_id);
 702         CHECK_MEMBER(ldlm_res_id, name[RES_NAME_SIZE]);
 703 }
 704
 705 static void
 706 check_ldlm_extent(void)
 707 {
 708         BLANK_LINE();
 709         CHECK_STRUCT(ldlm_extent);
 710         CHECK_MEMBER(ldlm_extent, start);
 711         CHECK_MEMBER(ldlm_extent, end);
 712         CHECK_MEMBER(ldlm_extent, gid);
 713 }
 714
 715 static void
 716 check_ldlm_inodebits(void)
 717 {
 718         BLANK_LINE();
 719         CHECK_STRUCT(ldlm_inodebits);
 720         CHECK_MEMBER(ldlm_inodebits, bits);
 721 }
 722
 723 static void
 724 check_ldlm_flock(void)
 725 {
 726         BLANK_LINE();
 727         CHECK_STRUCT(ldlm_flock);
 728         CHECK_MEMBER(ldlm_flock, start);
 729         CHECK_MEMBER(ldlm_flock, end);
 730         CHECK_MEMBER(ldlm_flock, blocking_pid);
 731         CHECK_MEMBER(ldlm_flock, pid);
 732 }
 733
 734 static void
 735 check_ldlm_intent(void)
 736 {
 737         BLANK_LINE();
 738         CHECK_STRUCT(ldlm_intent);
 739         CHECK_MEMBER(ldlm_intent, opc);
 740 }
 741
 742 static void
 743 check_ldlm_resource_desc(void)
 744 {
 745         BLANK_LINE();
 746         CHECK_STRUCT(ldlm_resource_desc);
 747         CHECK_MEMBER(ldlm_resource_desc, lr_type);
 748         CHECK_MEMBER(ldlm_resource_desc, lr_padding);
 749         CHECK_MEMBER(ldlm_resource_desc, lr_name);
 750 }
 751
 752 static void
 753 check_ldlm_lock_desc(void)
 754 {
 755         BLANK_LINE();
 756         CHECK_STRUCT(ldlm_lock_desc);
 757         CHECK_MEMBER(ldlm_lock_desc, l_resource);
 758         CHECK_MEMBER(ldlm_lock_desc, l_req_mode);
 759         CHECK_MEMBER(ldlm_lock_desc, l_granted_mode);
 760         CHECK_MEMBER(ldlm_lock_desc, l_policy_data);
 761 }
 762
 763 static void
 764 check_ldlm_request(void)
 765 {
 766         BLANK_LINE();
 767         CHECK_STRUCT(ldlm_request);
 768         CHECK_MEMBER(ldlm_request, lock_flags);
 769         CHECK_MEMBER(ldlm_request, lock_count);
 770         CHECK_MEMBER(ldlm_request, lock_desc);
 771         CHECK_MEMBER(ldlm_request, lock_handle);
 772 }
 773
 774 static void
 775 check_ldlm_reply(void)
 776 {
 777         BLANK_LINE();
 778         CHECK_STRUCT(ldlm_reply);
 779         CHECK_MEMBER(ldlm_reply, lock_flags);
 780         CHECK_MEMBER(ldlm_reply, lock_padding);
 781         CHECK_MEMBER(ldlm_reply, lock_desc);
 782         CHECK_MEMBER(ldlm_reply, lock_handle);
 783         CHECK_MEMBER(ldlm_reply, lock_policy_res1);
 784         CHECK_MEMBER(ldlm_reply, lock_policy_res2);
 785 }
 786
 787 static void
 788 check_ldlm_lvb(void)
 789 {
 790         BLANK_LINE();
 791         CHECK_STRUCT(ost_lvb);
 792         CHECK_MEMBER(ost_lvb, lvb_size);
 793         CHECK_MEMBER(ost_lvb, lvb_mtime);
 794         CHECK_MEMBER(ost_lvb, lvb_atime);
 795         CHECK_MEMBER(ost_lvb, lvb_ctime);
 796         CHECK_MEMBER(ost_lvb, lvb_blocks);
 797 }
 798
 799 static void
 800 check_cfg_marker(void)
 801 {
 802         BLANK_LINE();
 803         CHECK_STRUCT(cfg_marker);
 804         CHECK_MEMBER(cfg_marker, cm_step);
 805         CHECK_MEMBER(cfg_marker, cm_flags);
 806         CHECK_MEMBER(cfg_marker, cm_vers);
 807         CHECK_MEMBER(cfg_marker, cm_createtime);
 808         CHECK_MEMBER(cfg_marker, cm_canceltime);
 809         CHECK_MEMBER(cfg_marker, cm_tgtname);
 810         CHECK_MEMBER(cfg_marker, cm_comment);
 811 }
 812
 813 static void
 814 check_llog_logid(void)
 815 {
 816         BLANK_LINE();
 817         CHECK_STRUCT(llog_logid);
 818         CHECK_MEMBER(llog_logid, lgl_oid);
 819         CHECK_MEMBER(llog_logid, lgl_ogr);
 820         CHECK_MEMBER(llog_logid, lgl_ogen);
 821
 822         CHECK_CVALUE(OST_SZ_REC);
 823         CHECK_CVALUE(OST_RAID1_REC);
 824         CHECK_CVALUE(MDS_UNLINK_REC);
 825         CHECK_CVALUE(MDS_SETATTR_REC);
 826         CHECK_CVALUE(OBD_CFG_REC);
 827         CHECK_CVALUE(PTL_CFG_REC);
 828         CHECK_CVALUE(LLOG_GEN_REC);
 829         CHECK_CVALUE(LLOG_JOIN_REC);
 830         CHECK_CVALUE(LLOG_HDR_MAGIC);
 831         CHECK_CVALUE(LLOG_LOGID_MAGIC);
 832 }
 833
 834 static void
 835 check_llog_catid(void)
 836 {
 837         BLANK_LINE();
 838         CHECK_STRUCT(llog_catid);
 839         CHECK_MEMBER(llog_catid, lci_logid);
 840         CHECK_MEMBER(llog_catid, lci_padding1);
 841         CHECK_MEMBER(llog_catid, lci_padding2);
 842         CHECK_MEMBER(llog_catid, lci_padding3);
 843 }
 844
 845 static void
 846 check_llog_rec_hdr(void)
 847 {
 848         BLANK_LINE();
 849         CHECK_STRUCT(llog_rec_hdr);
 850         CHECK_MEMBER(llog_rec_hdr, lrh_len);
 851         CHECK_MEMBER(llog_rec_hdr, lrh_index);
 852         CHECK_MEMBER(llog_rec_hdr, lrh_type);
 853         CHECK_MEMBER(llog_rec_hdr, padding);
 854 }
 855
 856 static void
 857 check_llog_rec_tail(void)
 858 {
 859         BLANK_LINE();
 860         CHECK_STRUCT(llog_rec_tail);
 861         CHECK_MEMBER(llog_rec_tail, lrt_len);
 862         CHECK_MEMBER(llog_rec_tail, lrt_index);
 863 }
 864
 865 static void
 866 check_llog_logid_rec(void)
 867 {
 868         BLANK_LINE();
 869         CHECK_STRUCT(llog_logid_rec);
 870         CHECK_MEMBER(llog_logid_rec, lid_hdr);
 871         CHECK_MEMBER(llog_logid_rec, lid_id);
 872         CHECK_MEMBER(llog_logid_rec, padding1);
 873         CHECK_MEMBER(llog_logid_rec, padding2);
 874         CHECK_MEMBER(llog_logid_rec, padding3);
 875         CHECK_MEMBER(llog_logid_rec, padding4);
 876         CHECK_MEMBER(llog_logid_rec, padding5);
 877         CHECK_MEMBER(llog_logid_rec, lid_tail);
 878 }
 879
 880 static void
 881 check_llog_create_rec(void)
 882 {
 883         BLANK_LINE();
 884         CHECK_STRUCT(llog_create_rec);
 885         CHECK_MEMBER(llog_create_rec, lcr_hdr);
 886         CHECK_MEMBER(llog_create_rec, lcr_fid);
 887         CHECK_MEMBER(llog_create_rec, lcr_oid);
 888         CHECK_MEMBER(llog_create_rec, lcr_ogen);
 889         CHECK_MEMBER(llog_create_rec, padding);
 890 }
 891
 892 static void
 893 check_llog_orphan_rec(void)
 894 {
 895         BLANK_LINE();
 896         CHECK_STRUCT(llog_orphan_rec);
 897         CHECK_MEMBER(llog_orphan_rec, lor_hdr);
 898         CHECK_MEMBER(llog_orphan_rec, lor_oid);
 899         CHECK_MEMBER(llog_orphan_rec, lor_ogen);
 900         CHECK_MEMBER(llog_orphan_rec, padding);
 901         CHECK_MEMBER(llog_orphan_rec, lor_tail);
 902 }
 903
 904 static void
 905 check_llog_unlink_rec(void)
 906 {
 907         BLANK_LINE();
 908         CHECK_STRUCT(llog_unlink_rec);
 909         CHECK_MEMBER(llog_unlink_rec, lur_hdr);
 910         CHECK_MEMBER(llog_unlink_rec, lur_oid);
 911         CHECK_MEMBER(llog_unlink_rec, lur_ogen);
 912         CHECK_MEMBER(llog_unlink_rec, padding);
 913         CHECK_MEMBER(llog_unlink_rec, lur_tail);
 914 }
 915
 916 static void
 917 check_llog_setattr_rec(void)
 918 {
 919         BLANK_LINE();
 920         CHECK_STRUCT(llog_setattr_rec);
 921         CHECK_MEMBER(llog_setattr_rec, lsr_hdr);
 922         CHECK_MEMBER(llog_setattr_rec, lsr_oid);
 923         CHECK_MEMBER(llog_setattr_rec, lsr_ogen);
 924         CHECK_MEMBER(llog_setattr_rec, lsr_uid);
 925         CHECK_MEMBER(llog_setattr_rec, lsr_gid);
 926         CHECK_MEMBER(llog_setattr_rec, padding);
 927         CHECK_MEMBER(llog_setattr_rec, lsr_tail);
 928 }
 929
 930 static void
 931 check_llog_setattr64_rec(void)
 932 {
 933         BLANK_LINE();
 934         CHECK_STRUCT(llog_setattr64_rec);
 935         CHECK_MEMBER(llog_setattr64_rec, lsr_hdr);
 936         CHECK_MEMBER(llog_setattr64_rec, lsr_oid);
 937         CHECK_MEMBER(llog_setattr64_rec, lsr_ogen);
 938         CHECK_MEMBER(llog_setattr64_rec, padding);
 939         CHECK_MEMBER(llog_setattr64_rec, lsr_uid);
 940         CHECK_MEMBER(llog_setattr64_rec, lsr_uid_h);
 941         CHECK_MEMBER(llog_setattr64_rec, lsr_gid);
 942         CHECK_MEMBER(llog_setattr64_rec, lsr_gid_h);
 943         CHECK_MEMBER(llog_setattr64_rec, lsr_tail);
 944 }
 945
 946 static void
 947 check_llog_size_change_rec(void)
 948 {
 949         BLANK_LINE();
 950         CHECK_STRUCT(llog_size_change_rec);
 951         CHECK_MEMBER(llog_size_change_rec, lsc_hdr);
 952         CHECK_MEMBER(llog_size_change_rec, lsc_fid);
 953         CHECK_MEMBER(llog_size_change_rec, lsc_ioepoch);
 954         CHECK_MEMBER(llog_size_change_rec, padding);
 955         CHECK_MEMBER(llog_size_change_rec, lsc_tail);
 956 }
 957
 958 static void
 959 check_llog_changelog_rec(void)
 960 {
 961         BLANK_LINE();
 962         CHECK_STRUCT(llog_changelog_rec);
 963         CHECK_MEMBER(llog_changelog_rec, cr_hdr);
 964         CHECK_MEMBER(llog_changelog_rec, cr_flags);
 965         CHECK_MEMBER(llog_changelog_rec, cr_namelen);
 966         CHECK_MEMBER(llog_changelog_rec, cr_type);
 967         CHECK_MEMBER(llog_changelog_rec, cr_index);
 968         CHECK_MEMBER(llog_changelog_rec, cr_prev);
 969         CHECK_MEMBER(llog_changelog_rec, cr_time);
 970         CHECK_MEMBER(llog_changelog_rec, cr_tfid);
 971         CHECK_MEMBER(llog_changelog_rec, cr_pfid);
 972         CHECK_MEMBER(llog_changelog_rec, cr_tail);
 973 }
 974
 975 static void
 976 check_llog_gen(void)
 977 {
 978         BLANK_LINE();
 979         CHECK_STRUCT(llog_gen);
 980         CHECK_MEMBER(llog_gen, mnt_cnt);
 981         CHECK_MEMBER(llog_gen, conn_cnt);
 982 }
 983
 984 static void
 985 check_llog_gen_rec(void)
 986 {
 987         BLANK_LINE();
 988         CHECK_STRUCT(llog_gen_rec);
 989         CHECK_MEMBER(llog_gen_rec, lgr_hdr);
 990         CHECK_MEMBER(llog_gen_rec, lgr_gen);
 991         CHECK_MEMBER(llog_gen_rec, lgr_tail);
 992 }
 993
 994 static void
 995 check_llog_log_hdr(void)
 996 {
 997         BLANK_LINE();
 998         CHECK_STRUCT(llog_log_hdr);
 999         CHECK_MEMBER(llog_log_hdr, llh_hdr);
1000         CHECK_MEMBER(llog_log_hdr, llh_timestamp);
1001         CHECK_MEMBER(llog_log_hdr, llh_count);
1002         CHECK_MEMBER(llog_log_hdr, llh_bitmap_offset);
1003         CHECK_MEMBER(llog_log_hdr, llh_size);
1004         CHECK_MEMBER(llog_log_hdr, llh_flags);
1005         CHECK_MEMBER(llog_log_hdr, llh_cat_idx);
1006         CHECK_MEMBER(llog_log_hdr, llh_tgtuuid);
1007         CHECK_MEMBER(llog_log_hdr, llh_reserved);
1008         CHECK_MEMBER(llog_log_hdr, llh_bitmap);
1009         CHECK_MEMBER(llog_log_hdr, llh_tail);
1010 }
1011
1012 static void
1013 check_llog_cookie(void)
1014 {
1015         BLANK_LINE();
1016         CHECK_STRUCT(llog_cookie);
1017         CHECK_MEMBER(llog_cookie, lgc_lgl);
1018         CHECK_MEMBER(llog_cookie, lgc_subsys);
1019         CHECK_MEMBER(llog_cookie, lgc_index);
1020         CHECK_MEMBER(llog_cookie, lgc_padding);
1021 }
1022
1023 static void
1024 check_llogd_body(void)
1025 {
1026         BLANK_LINE();
1027         CHECK_STRUCT(llogd_body);
1028         CHECK_MEMBER(llogd_body, lgd_logid);
1029         CHECK_MEMBER(llogd_body, lgd_ctxt_idx);
1030         CHECK_MEMBER(llogd_body, lgd_llh_flags);
1031         CHECK_MEMBER(llogd_body, lgd_index);
1032         CHECK_MEMBER(llogd_body, lgd_saved_index);
1033         CHECK_MEMBER(llogd_body, lgd_len);
1034         CHECK_MEMBER(llogd_body, lgd_cur_offset);
1035
1036         CHECK_CVALUE(LLOG_ORIGIN_HANDLE_CREATE);
1037         CHECK_CVALUE(LLOG_ORIGIN_HANDLE_NEXT_BLOCK);
1038         CHECK_CVALUE(LLOG_ORIGIN_HANDLE_READ_HEADER);
1039         CHECK_CVALUE(LLOG_ORIGIN_HANDLE_WRITE_REC);
1040         CHECK_CVALUE(LLOG_ORIGIN_HANDLE_CLOSE);
1041         CHECK_CVALUE(LLOG_ORIGIN_CONNECT);
1042         CHECK_CVALUE(LLOG_CATINFO);
1043         CHECK_CVALUE(LLOG_ORIGIN_HANDLE_PREV_BLOCK);
1044         CHECK_CVALUE(LLOG_ORIGIN_HANDLE_DESTROY);
1045 }
1046
1047 static void
1048 check_llogd_conn_body(void)
1049 {
1050         BLANK_LINE();
1051         CHECK_STRUCT(llogd_conn_body);
1052         CHECK_MEMBER(llogd_conn_body, lgdc_gen);
1053         CHECK_MEMBER(llogd_conn_body, lgdc_logid);
1054         CHECK_MEMBER(llogd_conn_body, lgdc_ctxt_idx);
1055 }
1056
1057 static void
1058 check_mds_extent_desc(void)
1059 {
1060         BLANK_LINE();
1061         CHECK_STRUCT(mds_extent_desc);
1062         CHECK_MEMBER(mds_extent_desc, med_start);
1063         CHECK_MEMBER(mds_extent_desc, med_len);
1064         CHECK_MEMBER(mds_extent_desc, med_lmm);
1065 }
1066
1067 static void
1068 check_llog_array_rec(void)
1069 {
1070         BLANK_LINE();
1071         CHECK_STRUCT(llog_array_rec);
1072         CHECK_MEMBER(llog_array_rec, lmr_hdr);
1073         CHECK_MEMBER(llog_array_rec, lmr_med);
1074         CHECK_MEMBER(llog_array_rec, lmr_tail);
1075 }
1076
1077 static void
1078 check_qunit_data(void)
1079 {
1080         BLANK_LINE();
1081         CHECK_STRUCT(qunit_data);
1082         CHECK_MEMBER(qunit_data, qd_id);
1083         CHECK_MEMBER(qunit_data, qd_flags);
1084         CHECK_MEMBER(qunit_data, qd_count);
1085         CHECK_MEMBER(qunit_data, qd_qunit);
1086         CHECK_MEMBER(qunit_data, padding);
1087 }
1088
1089 static void
1090 check_mgs_target_info(void)
1091 {
1092         BLANK_LINE();
1093         CHECK_STRUCT(mgs_target_info);
1094         CHECK_MEMBER(mgs_target_info, mti_lustre_ver);
1095         CHECK_MEMBER(mgs_target_info, mti_stripe_index);
1096         CHECK_MEMBER(mgs_target_info, mti_config_ver);
1097         CHECK_MEMBER(mgs_target_info, mti_flags);
1098         CHECK_MEMBER(mgs_target_info, mti_nid_count);
1099         CHECK_MEMBER(mgs_target_info, mti_fsname);
1100         CHECK_MEMBER(mgs_target_info, mti_svname);
1101         CHECK_MEMBER(mgs_target_info, mti_uuid);
1102         CHECK_MEMBER(mgs_target_info, mti_nids);
1103         CHECK_MEMBER(mgs_target_info, mti_params);
1104 }
1105
1106 static void
1107 check_lustre_disk_data(void)
1108 {
1109         BLANK_LINE();
1110         CHECK_STRUCT(lustre_disk_data);
1111         CHECK_MEMBER(lustre_disk_data, ldd_magic);
1112         CHECK_MEMBER(lustre_disk_data, ldd_feature_compat);
1113         CHECK_MEMBER(lustre_disk_data, ldd_feature_rocompat);
1114         CHECK_MEMBER(lustre_disk_data, ldd_feature_incompat);
1115         CHECK_MEMBER(lustre_disk_data, ldd_config_ver);
1116         CHECK_MEMBER(lustre_disk_data, ldd_flags);
1117         CHECK_MEMBER(lustre_disk_data, ldd_svindex);
1118         CHECK_MEMBER(lustre_disk_data, ldd_mount_type);
1119         CHECK_MEMBER(lustre_disk_data, ldd_fsname);
1120         CHECK_MEMBER(lustre_disk_data, ldd_svname);
1121         CHECK_MEMBER(lustre_disk_data, ldd_uuid);
1122         CHECK_MEMBER(lustre_disk_data, ldd_userdata);
1123         CHECK_MEMBER(lustre_disk_data, ldd_mount_opts);
1124         CHECK_MEMBER(lustre_disk_data, ldd_params);
1125 }
1126
1127 static void
1128 check_posix_acl_xattr_entry(void)
1129 {
1130         BLANK_LINE();
1131         CHECK_STRUCT_TYPEDEF(posix_acl_xattr_entry);
1132         CHECK_MEMBER_TYPEDEF(posix_acl_xattr_entry, e_tag);
1133         CHECK_MEMBER_TYPEDEF(posix_acl_xattr_entry, e_perm);
1134         CHECK_MEMBER_TYPEDEF(posix_acl_xattr_entry, e_id);
1135 }
1136
1137 static void
1138 check_posix_acl_xattr_header(void)
1139 {
1140         BLANK_LINE();
1141         CHECK_STRUCT_TYPEDEF(posix_acl_xattr_header);
1142         CHECK_MEMBER_TYPEDEF(posix_acl_xattr_header, a_version);
1143         CHECK_MEMBER_TYPEDEF(posix_acl_xattr_header, a_entries);
1144 }
1145
1146 static void
1147 check_quota_adjust_qunit(void)
1148 {
1149         BLANK_LINE();
1150         CHECK_STRUCT(quota_adjust_qunit);
1151         CHECK_MEMBER(quota_adjust_qunit, qaq_flags);
1152         CHECK_MEMBER(quota_adjust_qunit, qaq_id);
1153         CHECK_MEMBER(quota_adjust_qunit, qaq_bunit_sz);
1154         CHECK_MEMBER(quota_adjust_qunit, qaq_iunit_sz);
1155         CHECK_MEMBER(quota_adjust_qunit, padding1);
1156 }
1157
1158 static void
1159 check_ll_user_fiemap(void)
1160 {
1161         BLANK_LINE();
1162         CHECK_STRUCT(ll_user_fiemap);
1163         CHECK_MEMBER(ll_user_fiemap, fm_start);
1164         CHECK_MEMBER(ll_user_fiemap, fm_length);
1165         CHECK_MEMBER(ll_user_fiemap, fm_flags);
1166         CHECK_MEMBER(ll_user_fiemap, fm_mapped_extents);
1167         CHECK_MEMBER(ll_user_fiemap, fm_extent_count);
1168         CHECK_MEMBER(ll_user_fiemap, fm_reserved);
1169         CHECK_MEMBER(ll_user_fiemap, fm_extents);
1170
1171         CHECK_CDEFINE(FIEMAP_FLAG_SYNC);
1172         CHECK_CDEFINE(FIEMAP_FLAG_XATTR);
1173         CHECK_CDEFINE(FIEMAP_FLAG_DEVICE_ORDER);
1174 }
1175
1176 static void
1177 check_ll_fiemap_extent(void)
1178 {
1179         BLANK_LINE();
1180         CHECK_STRUCT(ll_fiemap_extent);
1181         CHECK_MEMBER(ll_fiemap_extent, fe_logical);
1182         CHECK_MEMBER(ll_fiemap_extent, fe_physical);
1183         CHECK_MEMBER(ll_fiemap_extent, fe_length);
1184         CHECK_MEMBER(ll_fiemap_extent, fe_flags);
1185         CHECK_MEMBER(ll_fiemap_extent, fe_device);
1186
1187         CHECK_CDEFINE(FIEMAP_EXTENT_LAST);
1188         CHECK_CDEFINE(FIEMAP_EXTENT_UNKNOWN);
1189         CHECK_CDEFINE(FIEMAP_EXTENT_DELALLOC);
1190         CHECK_CDEFINE(FIEMAP_EXTENT_ENCODED);
1191         CHECK_CDEFINE(FIEMAP_EXTENT_DATA_ENCRYPTED);
1192         CHECK_CDEFINE(FIEMAP_EXTENT_NOT_ALIGNED);
1193         CHECK_CDEFINE(FIEMAP_EXTENT_DATA_INLINE);
1194         CHECK_CDEFINE(FIEMAP_EXTENT_DATA_TAIL);
1195         CHECK_CDEFINE(FIEMAP_EXTENT_UNWRITTEN);
1196         CHECK_CDEFINE(FIEMAP_EXTENT_MERGED);
1197         CHECK_CDEFINE(FIEMAP_EXTENT_NO_DIRECT);
1198         CHECK_CDEFINE(FIEMAP_EXTENT_NET);
1199 }
1200
1201 static void
1202 check_link_ea_header(void)
1203 {
1204         BLANK_LINE();
1205         CHECK_STRUCT(link_ea_header);
1206         CHECK_MEMBER(link_ea_header, leh_magic);
1207         CHECK_MEMBER(link_ea_header, leh_reccount);
1208         CHECK_MEMBER(link_ea_header, leh_len);
1209         CHECK_MEMBER(link_ea_header, padding1);
1210         CHECK_MEMBER(link_ea_header, padding2);
1211 }
1212
1213 static void
1214 check_link_ea_entry(void)
1215 {
1216         BLANK_LINE();
1217         CHECK_STRUCT(link_ea_entry);
1218         CHECK_MEMBER(link_ea_entry, lee_reclen);
1219         CHECK_MEMBER(link_ea_entry, lee_parent_fid);
1220         CHECK_MEMBER(link_ea_entry, lee_name);
1221 }
1222
1223
1224 static void
1225 system_string (char *cmdline, char *str, int len)
1226 {
1227         int   fds[2];
1228         int   rc;
1229         pid_t pid;
1230
1231         rc = pipe(fds);
1232         if (rc != 0)
1233                 abort();
1234
1235         pid = fork();
1236         if (pid == 0) {
1237                 /* child */
1238                 int   fd = fileno(stdout);
1239
1240                 rc = dup2(fds[1], fd);
1241                 if (rc != fd)
1242                         abort();
1243
1244                 exit(system(cmdline));
1245                 /* notreached */
1246         } else if ((int)pid < 0) {
1247                 abort();
1248         } else {
1249                 FILE *f = fdopen(fds[0], "r");
1250
1251                 if (f == NULL)
1252                         abort();
1253
1254                 close(fds[1]);
1255
1256                 if (fgets(str, len, f) == NULL)
1257                         abort();
1258
1259                 if (waitpid(pid, &rc, 0) != pid)
1260                         abort();
1261
1262                 if (!WIFEXITED(rc) || WEXITSTATUS(rc) != 0)
1263                         abort();
1264
1265                 if (strnlen(str, len) == len)
1266                         str[len - 1] = 0;
1267
1268                 if (str[strlen(str) - 1] == '\n')
1269                         str[strlen(str) - 1] = 0;
1270
1271                 fclose(f);
1272         }
1273 }
1274
1275 int
1276 main(int argc, char **argv)
1277 {
1278         char unameinfo[80];
1279         char gccinfo[80];
1280
1281         system_string("uname -a", unameinfo, sizeof(unameinfo));
1282         system_string(CC " -v 2>&1 | tail -1", gccinfo, sizeof(gccinfo));
1283
1284         printf ("void lustre_assert_wire_constants(void)\n"
1285                 "{\n"
1286                 "        /* Wire protocol assertions generated by 'wirecheck'\n"
1287                 "         * (make -C lustre/utils newwiretest)\n"
1288                 "         * running on %s\n"
1289                 "         * with %s */\n"
1290                 "\n", unameinfo, gccinfo);
1291
1292         BLANK_LINE ();
1293
1294         COMMENT("Constants...");
1295         CHECK_DEFINE(LUSTRE_MSG_MAGIC_V2);
1296         CHECK_DEFINE(PTLRPC_MSG_VERSION);
1297         CHECK_VALUE(MSGHDR_AT_SUPPORT);
1298
1299         CHECK_VALUE(PTL_RPC_MSG_REQUEST);
1300         CHECK_VALUE(PTL_RPC_MSG_ERR);
1301         CHECK_VALUE(PTL_RPC_MSG_REPLY);
1302
1303         CHECK_VALUE(MSG_LAST_REPLAY);
1304         CHECK_VALUE(MSG_RESENT);
1305         CHECK_VALUE(MSG_REPLAY);
1306
1307         CHECK_VALUE(MSG_CONNECT_RECOVERING);
1308         CHECK_VALUE(MSG_CONNECT_RECONNECT);
1309         CHECK_VALUE(MSG_CONNECT_REPLAYABLE);
1310
1311         CHECK_VALUE(OST_REPLY);
1312         CHECK_VALUE(OST_GETATTR);
1313         CHECK_VALUE(OST_SETATTR);
1314         CHECK_VALUE(OST_READ);
1315         CHECK_VALUE(OST_WRITE);
1316         CHECK_VALUE(OST_CREATE);
1317         CHECK_VALUE(OST_DESTROY);
1318         CHECK_VALUE(OST_GET_INFO);
1319         CHECK_VALUE(OST_CONNECT);
1320         CHECK_VALUE(OST_DISCONNECT);
1321         CHECK_VALUE(OST_PUNCH);
1322         CHECK_VALUE(OST_OPEN);
1323         CHECK_VALUE(OST_CLOSE);
1324         CHECK_VALUE(OST_STATFS);
1325         CHECK_VALUE(OST_SYNC);
1326         CHECK_VALUE(OST_QUOTACHECK);
1327         CHECK_VALUE(OST_QUOTACTL);
1328         CHECK_VALUE(OST_QUOTA_ADJUST_QUNIT);
1329         CHECK_VALUE(OST_LAST_OPC);
1330
1331         CHECK_DEFINE(OBD_OBJECT_EOF);
1332
1333         CHECK_VALUE(MDS_GETATTR);
1334         CHECK_VALUE(MDS_GETATTR_NAME);
1335         CHECK_VALUE(MDS_CLOSE);
1336         CHECK_VALUE(MDS_REINT);
1337         CHECK_VALUE(MDS_READPAGE);
1338         CHECK_VALUE(MDS_CONNECT);
1339         CHECK_VALUE(MDS_DISCONNECT);
1340         CHECK_VALUE(MDS_GETSTATUS);
1341         CHECK_VALUE(MDS_STATFS);
1342         CHECK_VALUE(MDS_PIN);
1343         CHECK_VALUE(MDS_UNPIN);
1344         CHECK_VALUE(MDS_SYNC);
1345         CHECK_VALUE(MDS_DONE_WRITING);
1346         CHECK_VALUE(MDS_SET_INFO);
1347         CHECK_VALUE(MDS_QUOTACHECK);
1348         CHECK_VALUE(MDS_QUOTACTL);
1349         CHECK_VALUE(MDS_GETXATTR);
1350         CHECK_VALUE(MDS_SETXATTR);
1351         CHECK_VALUE(MDS_WRITEPAGE);
1352         CHECK_VALUE(MDS_IS_SUBDIR);
1353         CHECK_VALUE(MDS_GET_INFO);
1354         CHECK_VALUE(MDS_LAST_OPC);
1355
1356         CHECK_VALUE(REINT_SETATTR);
1357         CHECK_VALUE(REINT_CREATE);
1358         CHECK_VALUE(REINT_LINK);
1359         CHECK_VALUE(REINT_UNLINK);
1360         CHECK_VALUE(REINT_RENAME);
1361         CHECK_VALUE(REINT_OPEN);
1362         CHECK_VALUE(REINT_MAX);
1363
1364         CHECK_VALUE(MGS_CONNECT);
1365         CHECK_VALUE(MGS_DISCONNECT);
1366         CHECK_VALUE(MGS_EXCEPTION);
1367         CHECK_VALUE(MGS_TARGET_REG);
1368         CHECK_VALUE(MGS_TARGET_DEL);
1369         CHECK_VALUE(MGS_SET_INFO);
1370
1371         CHECK_VALUE(DISP_IT_EXECD);
1372         CHECK_VALUE(DISP_LOOKUP_EXECD);
1373         CHECK_VALUE(DISP_LOOKUP_NEG);
1374         CHECK_VALUE(DISP_LOOKUP_POS);
1375         CHECK_VALUE(DISP_OPEN_CREATE);
1376         CHECK_VALUE(DISP_OPEN_OPEN);
1377
1378         CHECK_VALUE(MDS_STATUS_CONN);
1379         CHECK_VALUE(MDS_STATUS_LOV);
1380
1381         CHECK_VALUE(LDLM_ENQUEUE);
1382         CHECK_VALUE(LDLM_CONVERT);
1383         CHECK_VALUE(LDLM_CANCEL);
1384         CHECK_VALUE(LDLM_BL_CALLBACK);
1385         CHECK_VALUE(LDLM_CP_CALLBACK);
1386         CHECK_VALUE(LDLM_GL_CALLBACK);
1387         CHECK_VALUE(LDLM_LAST_OPC);
1388
1389         CHECK_VALUE(LCK_EX);
1390         CHECK_VALUE(LCK_PW);
1391         CHECK_VALUE(LCK_PR);
1392         CHECK_VALUE(LCK_CW);
1393         CHECK_VALUE(LCK_CR);
1394         CHECK_VALUE(LCK_NL);
1395         CHECK_VALUE(LCK_GROUP);
1396         CHECK_VALUE(LCK_MAXMODE);
1397         CHECK_VALUE(LCK_MODE_NUM);
1398
1399         CHECK_CVALUE(LDLM_PLAIN);
1400         CHECK_CVALUE(LDLM_EXTENT);
1401         CHECK_CVALUE(LDLM_FLOCK);
1402         CHECK_CVALUE(LDLM_IBITS);
1403
1404         CHECK_VALUE(OBD_PING);
1405         CHECK_VALUE(OBD_LOG_CANCEL);
1406         CHECK_VALUE(OBD_QC_CALLBACK);
1407         CHECK_VALUE(OBD_LAST_OPC);
1408
1409         CHECK_VALUE(QUOTA_DQACQ);
1410         CHECK_VALUE(QUOTA_DQREL);
1411
1412         CHECK_VALUE(MGS_CONNECT);
1413         CHECK_VALUE(MGS_DISCONNECT);
1414         CHECK_VALUE(MGS_EXCEPTION);
1415         CHECK_VALUE(MGS_TARGET_REG);
1416         CHECK_VALUE(MGS_TARGET_DEL);
1417         CHECK_VALUE(MGS_SET_INFO);
1418
1419         COMMENT("Sizes and Offsets");
1420         BLANK_LINE();
1421         CHECK_STRUCT(obd_uuid);
1422         check_lustre_handle();
1423         check_lustre_msg_v2();
1424         check_ptlrpc_body();
1425         check_obd_connect_data();
1426         check_obdo();
1427         check_lov_mds_md_v1();
1428         check_lov_mds_md_v3();
1429         check_lov_mds_md_join();
1430         check_obd_statfs();
1431         check_obd_ioobj();
1432         check_obd_quotactl();
1433         check_niobuf_remote();
1434         check_ost_body();
1435         check_ll_fid();
1436         check_lu_fid_pack();
1437         check_mds_status_req();
1438         check_mds_body();
1439         check_mds_rec_setattr();
1440         check_mds_rec_create();
1441         check_mds_rec_link();
1442         check_mds_rec_unlink();
1443         check_mds_rec_rename();
1444         check_mds_rec_join();
1445         check_lov_desc();
1446         check_ldlm_res_id();
1447         check_ldlm_extent();
1448         check_ldlm_flock();
1449         check_ldlm_inodebits();
1450         check_ldlm_intent();
1451         check_ldlm_resource_desc();
1452         check_ldlm_lock_desc();
1453         check_ldlm_request();
1454         check_ldlm_reply();
1455         check_ldlm_lvb();
1456         check_cfg_marker();
1457         check_llog_logid();
1458         check_llog_catid();
1459         check_llog_rec_hdr();
1460         check_llog_rec_tail();
1461         check_llog_logid_rec();
1462         check_llog_create_rec();
1463         check_llog_orphan_rec();
1464         check_llog_unlink_rec();
1465         check_llog_setattr_rec();
1466         check_llog_setattr64_rec();
1467         check_llog_size_change_rec();
1468         check_llog_changelog_rec();
1469         check_llog_gen();
1470         check_llog_gen_rec();
1471         check_llog_log_hdr();
1472         check_llog_cookie();
1473         check_llogd_body();
1474         check_llogd_conn_body();
1475         check_llog_array_rec();
1476         check_mds_extent_desc();
1477         check_qunit_data();
1478         check_quota_adjust_qunit();
1479         check_mgs_target_info();
1480         check_lustre_disk_data();
1481         check_ll_user_fiemap();
1482         check_ll_fiemap_extent();
1483         printf("#ifdef LIBLUSTRE_POSIX_ACL\n");
1484 #ifndef LIBLUSTRE_POSIX_ACL
1485 #error build generator without LIBLUSTRE_POSIX_ACL defined - produce wrong check code.
1486 #endif
1487         check_posix_acl_xattr_entry();
1488         check_posix_acl_xattr_header();
1489         printf("#endif\n");
1490         check_link_ea_header();
1491         check_link_ea_entry();
1492
1493         printf("}\n\n");
1494
1495         return(0);
1496 }