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 }
 175
 176 static void check_obd_connect_data(void)
 177 {
 178         BLANK_LINE();
 179         CHECK_STRUCT(obd_connect_data);
 180         CHECK_MEMBER(obd_connect_data, ocd_connect_flags);
 181         CHECK_MEMBER(obd_connect_data, ocd_version);
 182         CHECK_MEMBER(obd_connect_data, ocd_grant);
 183         CHECK_MEMBER(obd_connect_data, ocd_index);
 184         CHECK_MEMBER(obd_connect_data, ocd_brw_size);
 185         CHECK_MEMBER(obd_connect_data, ocd_ibits_known);
 186         CHECK_MEMBER(obd_connect_data, ocd_nllu);
 187         CHECK_MEMBER(obd_connect_data, ocd_nllg);
 188         CHECK_MEMBER(obd_connect_data, ocd_transno);
 189         CHECK_MEMBER(obd_connect_data, ocd_group);
 190         CHECK_MEMBER(obd_connect_data, ocd_cksum_types);
 191         CHECK_MEMBER(obd_connect_data, padding1);
 192         CHECK_MEMBER(obd_connect_data, padding2);
 193
 194         CHECK_CDEFINE(OBD_CONNECT_RDONLY);
 195         CHECK_CDEFINE(OBD_CONNECT_INDEX);
 196         CHECK_CDEFINE(OBD_CONNECT_GRANT);
 197         CHECK_CDEFINE(OBD_CONNECT_SRVLOCK);
 198         CHECK_CDEFINE(OBD_CONNECT_VERSION);
 199         CHECK_CDEFINE(OBD_CONNECT_REQPORTAL);
 200         CHECK_CDEFINE(OBD_CONNECT_ACL);
 201         CHECK_CDEFINE(OBD_CONNECT_XATTR);
 202         CHECK_CDEFINE(OBD_CONNECT_REAL);
 203         CHECK_CDEFINE(OBD_CONNECT_CKSUM);
 204         CHECK_CDEFINE(OBD_CONNECT_TRUNCLOCK);
 205         CHECK_CDEFINE(OBD_CONNECT_IBITS);
 206         CHECK_CDEFINE(OBD_CONNECT_JOIN);
 207         CHECK_CDEFINE(OBD_CONNECT_ATTRFID);
 208         CHECK_CDEFINE(OBD_CONNECT_NODEVOH);
 209         CHECK_CDEFINE(OBD_CONNECT_LCL_CLIENT);
 210         CHECK_CDEFINE(OBD_CONNECT_RMT_CLIENT);
 211         CHECK_CDEFINE(OBD_CONNECT_BRW_SIZE);
 212         CHECK_CDEFINE(OBD_CONNECT_QUOTA64);
 213         CHECK_CDEFINE(OBD_CONNECT_MDS_CAPA);
 214         CHECK_CDEFINE(OBD_CONNECT_OSS_CAPA);
 215         CHECK_CDEFINE(OBD_CONNECT_MDS_MDS);
 216         CHECK_CDEFINE(OBD_CONNECT_SOM);
 217         CHECK_CDEFINE(OBD_CONNECT_AT);
 218         CHECK_CDEFINE(OBD_CONNECT_CANCELSET);
 219         CHECK_CDEFINE(OBD_CONNECT_LRU_RESIZE);
 220 }
 221
 222 static void
 223 check_obdo(void)
 224 {
 225         BLANK_LINE();
 226         CHECK_STRUCT(obdo);
 227         CHECK_MEMBER(obdo, o_valid);
 228         CHECK_MEMBER(obdo, o_id);
 229         CHECK_MEMBER(obdo, o_gr);
 230         CHECK_MEMBER(obdo, o_fid);
 231         CHECK_MEMBER(obdo, o_size);
 232         CHECK_MEMBER(obdo, o_mtime);
 233         CHECK_MEMBER(obdo, o_atime);
 234         CHECK_MEMBER(obdo, o_ctime);
 235         CHECK_MEMBER(obdo, o_blocks);
 236         CHECK_MEMBER(obdo, o_grant);
 237         CHECK_MEMBER(obdo, o_blksize);
 238         CHECK_MEMBER(obdo, o_mode);
 239         CHECK_MEMBER(obdo, o_uid);
 240         CHECK_MEMBER(obdo, o_gid);
 241         CHECK_MEMBER(obdo, o_flags);
 242         CHECK_MEMBER(obdo, o_nlink);
 243         CHECK_MEMBER(obdo, o_generation);
 244         CHECK_MEMBER(obdo, o_misc);
 245         CHECK_MEMBER(obdo, o_easize);
 246         CHECK_MEMBER(obdo, o_mds);
 247         CHECK_MEMBER(obdo, o_stripe_idx);
 248         CHECK_MEMBER(obdo, o_padding_1);
 249         CHECK_MEMBER(obdo, o_handle);
 250         CHECK_MEMBER(obdo, o_lcookie);
 251         CHECK_MEMBER(obdo, o_padding_2);
 252         CHECK_MEMBER(obdo, o_padding_3);
 253         CHECK_MEMBER(obdo, o_padding_4);
 254         CHECK_MEMBER(obdo, o_padding_5);
 255         CHECK_MEMBER(obdo, o_padding_6);
 256
 257         CHECK_CDEFINE(OBD_MD_FLID);
 258         CHECK_CDEFINE(OBD_MD_FLATIME);
 259         CHECK_CDEFINE(OBD_MD_FLMTIME);
 260         CHECK_CDEFINE(OBD_MD_FLCTIME);
 261         CHECK_CDEFINE(OBD_MD_FLSIZE);
 262         CHECK_CDEFINE(OBD_MD_FLBLOCKS);
 263         CHECK_CDEFINE(OBD_MD_FLBLKSZ);
 264         CHECK_CDEFINE(OBD_MD_FLMODE);
 265         CHECK_CDEFINE(OBD_MD_FLTYPE);
 266         CHECK_CDEFINE(OBD_MD_FLUID);
 267         CHECK_CDEFINE(OBD_MD_FLGID);
 268         CHECK_CDEFINE(OBD_MD_FLFLAGS);
 269         CHECK_CDEFINE(OBD_MD_FLNLINK);
 270         CHECK_CDEFINE(OBD_MD_FLGENER);
 271         CHECK_CDEFINE(OBD_MD_FLRDEV);
 272         CHECK_CDEFINE(OBD_MD_FLEASIZE);
 273         CHECK_CDEFINE(OBD_MD_LINKNAME);
 274         CHECK_CDEFINE(OBD_MD_FLHANDLE);
 275         CHECK_CDEFINE(OBD_MD_FLCKSUM);
 276         CHECK_CDEFINE(OBD_MD_FLQOS);
 277         CHECK_CDEFINE(OBD_MD_FLCOOKIE);
 278         CHECK_CDEFINE(OBD_MD_FLGROUP);
 279         CHECK_CDEFINE(OBD_MD_FLFID);
 280         CHECK_CDEFINE(OBD_MD_FLEPOCH);
 281         CHECK_CDEFINE(OBD_MD_FLGRANT);
 282         CHECK_CDEFINE(OBD_MD_FLDIREA);
 283         CHECK_CDEFINE(OBD_MD_FLUSRQUOTA);
 284         CHECK_CDEFINE(OBD_MD_FLGRPQUOTA);
 285         CHECK_CDEFINE(OBD_MD_FLMODEASIZE);
 286         CHECK_CDEFINE(OBD_MD_MDS);
 287         CHECK_CDEFINE(OBD_MD_REINT);
 288         CHECK_CDEFINE(OBD_MD_FLXATTR);
 289         CHECK_CDEFINE(OBD_MD_FLXATTRLS);
 290         CHECK_CDEFINE(OBD_MD_FLXATTRRM);
 291         CHECK_CDEFINE(OBD_MD_FLACL);
 292
 293         CHECK_CDEFINE(OBD_FL_INLINEDATA);
 294         CHECK_CDEFINE(OBD_FL_OBDMDEXISTS);
 295         CHECK_CDEFINE(OBD_FL_DELORPHAN);
 296         CHECK_CDEFINE(OBD_FL_NORPC);
 297         CHECK_CDEFINE(OBD_FL_IDONLY);
 298         CHECK_CDEFINE(OBD_FL_RECREATE_OBJS);
 299         CHECK_CDEFINE(OBD_FL_DEBUG_CHECK);
 300         CHECK_CDEFINE(OBD_FL_NO_USRQUOTA);
 301         CHECK_CDEFINE(OBD_FL_NO_GRPQUOTA);
 302         CHECK_CDEFINE(OBD_FL_TRUNCLOCK);
 303         CHECK_CDEFINE(OBD_FL_CKSUM_CRC32);
 304         CHECK_CDEFINE(OBD_FL_CKSUM_ADLER);
 305         CHECK_CVALUE(OBD_CKSUM_CRC32);
 306         CHECK_CVALUE(OBD_CKSUM_ADLER);
 307 }
 308
 309 static void
 310 check_lov_mds_md_v1(void)
 311 {
 312         BLANK_LINE();
 313         CHECK_STRUCT(lov_mds_md_v1);
 314         CHECK_MEMBER(lov_mds_md_v1, lmm_magic);
 315         CHECK_MEMBER(lov_mds_md_v1, lmm_pattern);
 316         CHECK_MEMBER(lov_mds_md_v1, lmm_object_id);
 317         CHECK_MEMBER(lov_mds_md_v1, lmm_object_gr);
 318         CHECK_MEMBER(lov_mds_md_v1, lmm_stripe_size);
 319         CHECK_MEMBER(lov_mds_md_v1, lmm_stripe_count);
 320         CHECK_MEMBER(lov_mds_md_v1, lmm_objects);
 321
 322         BLANK_LINE();
 323         CHECK_STRUCT(lov_ost_data_v1);
 324         CHECK_MEMBER(lov_ost_data_v1, l_object_id);
 325         CHECK_MEMBER(lov_ost_data_v1, l_object_gr);
 326         CHECK_MEMBER(lov_ost_data_v1, l_ost_gen);
 327         CHECK_MEMBER(lov_ost_data_v1, l_ost_idx);
 328
 329         CHECK_CDEFINE(LOV_MAGIC_V1);
 330         CHECK_CDEFINE(LOV_MAGIC_JOIN);
 331
 332         CHECK_VALUE(LOV_PATTERN_RAID0);
 333         CHECK_VALUE(LOV_PATTERN_RAID1);
 334 }
 335
 336 static void
 337 check_lov_mds_md_join(void)
 338 {
 339         BLANK_LINE();
 340         CHECK_STRUCT(lov_mds_md_join);
 341         CHECK_MEMBER(lov_mds_md_join, lmmj_md);
 342         CHECK_MEMBER(lov_mds_md_join, lmmj_array_id);
 343         CHECK_MEMBER(lov_mds_md_join, lmmj_extent_count);
 344 }
 345
 346 static void
 347 check_obd_statfs(void)
 348 {
 349         BLANK_LINE();
 350         CHECK_STRUCT(obd_statfs);
 351         CHECK_MEMBER(obd_statfs, os_type);
 352         CHECK_MEMBER(obd_statfs, os_blocks);
 353         CHECK_MEMBER(obd_statfs, os_bfree);
 354         CHECK_MEMBER(obd_statfs, os_bavail);
 355         CHECK_MEMBER(obd_statfs, os_ffree);
 356         CHECK_MEMBER(obd_statfs, os_fsid);
 357         CHECK_MEMBER(obd_statfs, os_bsize);
 358         CHECK_MEMBER(obd_statfs, os_namelen);
 359         CHECK_MEMBER(obd_statfs, os_state);
 360         CHECK_MEMBER(obd_statfs, os_spare1);
 361         CHECK_MEMBER(obd_statfs, os_spare2);
 362         CHECK_MEMBER(obd_statfs, os_spare3);
 363         CHECK_MEMBER(obd_statfs, os_spare4);
 364         CHECK_MEMBER(obd_statfs, os_spare5);
 365         CHECK_MEMBER(obd_statfs, os_spare6);
 366         CHECK_MEMBER(obd_statfs, os_spare7);
 367         CHECK_MEMBER(obd_statfs, os_spare8);
 368         CHECK_MEMBER(obd_statfs, os_spare9);
 369 }
 370
 371 static void
 372 check_obd_ioobj(void)
 373 {
 374         BLANK_LINE();
 375         CHECK_STRUCT(obd_ioobj);
 376         CHECK_MEMBER(obd_ioobj, ioo_id);
 377         CHECK_MEMBER(obd_ioobj, ioo_gr);
 378         CHECK_MEMBER(obd_ioobj, ioo_type);
 379         CHECK_MEMBER(obd_ioobj, ioo_bufcnt);
 380 }
 381
 382 static void
 383 check_obd_quotactl(void)
 384 {
 385         BLANK_LINE();
 386         CHECK_STRUCT(obd_quotactl);
 387         CHECK_MEMBER(obd_quotactl, qc_cmd);
 388         CHECK_MEMBER(obd_quotactl, qc_type);
 389         CHECK_MEMBER(obd_quotactl, qc_id);
 390         CHECK_MEMBER(obd_quotactl, qc_stat);
 391         CHECK_MEMBER(obd_quotactl, qc_dqinfo);
 392         CHECK_MEMBER(obd_quotactl, qc_dqblk);
 393
 394         BLANK_LINE();
 395         CHECK_STRUCT(obd_dqinfo);
 396         CHECK_MEMBER(obd_dqinfo, dqi_bgrace);
 397         CHECK_MEMBER(obd_dqinfo, dqi_igrace);
 398         CHECK_MEMBER(obd_dqinfo, dqi_flags);
 399         CHECK_MEMBER(obd_dqinfo, dqi_valid);
 400
 401         BLANK_LINE();
 402         CHECK_STRUCT(obd_dqblk);
 403         CHECK_MEMBER(obd_dqblk, dqb_bhardlimit);
 404         CHECK_MEMBER(obd_dqblk, dqb_bsoftlimit);
 405         CHECK_MEMBER(obd_dqblk, dqb_curspace);
 406         CHECK_MEMBER(obd_dqblk, dqb_ihardlimit);
 407         CHECK_MEMBER(obd_dqblk, dqb_isoftlimit);
 408         CHECK_MEMBER(obd_dqblk, dqb_curinodes);
 409         CHECK_MEMBER(obd_dqblk, dqb_btime);
 410         CHECK_MEMBER(obd_dqblk, dqb_itime);
 411         CHECK_MEMBER(obd_dqblk, dqb_valid);
 412         CHECK_MEMBER(obd_dqblk, padding);
 413
 414         CHECK_DEFINE(Q_QUOTACHECK);
 415         CHECK_DEFINE(Q_INITQUOTA);
 416         CHECK_DEFINE(Q_GETOINFO);
 417         CHECK_DEFINE(Q_GETOQUOTA);
 418 }
 419
 420 static void
 421 check_niobuf_remote(void)
 422 {
 423         BLANK_LINE();
 424         CHECK_STRUCT(niobuf_remote);
 425         CHECK_MEMBER(niobuf_remote, offset);
 426         CHECK_MEMBER(niobuf_remote, len);
 427         CHECK_MEMBER(niobuf_remote, flags);
 428
 429         CHECK_VALUE(OBD_BRW_READ);
 430         CHECK_VALUE(OBD_BRW_WRITE);
 431         CHECK_VALUE(OBD_BRW_SYNC);
 432         CHECK_VALUE(OBD_BRW_FROM_GRANT);
 433         CHECK_VALUE(OBD_BRW_NOQUOTA);
 434 }
 435
 436 static void
 437 check_ost_body(void)
 438 {
 439         BLANK_LINE();
 440         CHECK_STRUCT(ost_body);
 441         CHECK_MEMBER(ost_body, oa);
 442 }
 443
 444 static void
 445 check_ll_fid(void)
 446 {
 447         BLANK_LINE();
 448         CHECK_STRUCT(ll_fid);
 449         CHECK_MEMBER(ll_fid, id);
 450         CHECK_MEMBER(ll_fid, generation);
 451         CHECK_MEMBER(ll_fid, f_type);
 452 }
 453
 454 static void
 455 check_mds_status_req(void)
 456 {
 457         BLANK_LINE();
 458         CHECK_STRUCT(mds_status_req);
 459         CHECK_MEMBER(mds_status_req, flags);
 460         CHECK_MEMBER(mds_status_req, repbuf);
 461 }
 462
 463 static void
 464 check_mds_body(void)
 465 {
 466         BLANK_LINE();
 467         CHECK_STRUCT(mds_body);
 468         CHECK_MEMBER(mds_body, fid1);
 469         CHECK_MEMBER(mds_body, fid2);
 470         CHECK_MEMBER(mds_body, handle);
 471         CHECK_MEMBER(mds_body, size);
 472         CHECK_MEMBER(mds_body, blocks);
 473         CHECK_MEMBER(mds_body, io_epoch);
 474         CHECK_MEMBER(mds_body, ino);
 475         CHECK_MEMBER(mds_body, valid);
 476         CHECK_MEMBER(mds_body, fsuid);
 477         CHECK_MEMBER(mds_body, fsgid);
 478         CHECK_MEMBER(mds_body, capability);
 479         CHECK_MEMBER(mds_body, mode);
 480         CHECK_MEMBER(mds_body, uid);
 481         CHECK_MEMBER(mds_body, gid);
 482         CHECK_MEMBER(mds_body, mtime);
 483         CHECK_MEMBER(mds_body, ctime);
 484         CHECK_MEMBER(mds_body, atime);
 485         CHECK_MEMBER(mds_body, flags);
 486         CHECK_MEMBER(mds_body, rdev);
 487         CHECK_MEMBER(mds_body, nlink);
 488         CHECK_MEMBER(mds_body, generation);
 489         CHECK_MEMBER(mds_body, suppgid);
 490         CHECK_MEMBER(mds_body, eadatasize);
 491         CHECK_MEMBER(mds_body, aclsize);
 492         CHECK_MEMBER(mds_body, max_mdsize);
 493         CHECK_MEMBER(mds_body, max_cookiesize);
 494         CHECK_MEMBER(mds_body, padding_4);
 495
 496         CHECK_VALUE(FMODE_READ);
 497         CHECK_VALUE(FMODE_WRITE);
 498         CHECK_VALUE(MDS_FMODE_EXEC);
 499
 500         CHECK_CDEFINE(MDS_OPEN_CREAT);
 501         CHECK_CDEFINE(MDS_OPEN_EXCL);
 502         CHECK_CDEFINE(MDS_OPEN_TRUNC);
 503         CHECK_CDEFINE(MDS_OPEN_APPEND);
 504         CHECK_CDEFINE(MDS_OPEN_SYNC);
 505         CHECK_CDEFINE(MDS_OPEN_DIRECTORY);
 506         CHECK_CDEFINE(MDS_OPEN_DELAY_CREATE);
 507         CHECK_CDEFINE(MDS_OPEN_OWNEROVERRIDE);
 508         CHECK_CDEFINE(MDS_OPEN_JOIN_FILE);
 509         CHECK_CDEFINE(MDS_OPEN_HAS_EA);
 510         CHECK_CDEFINE(MDS_OPEN_HAS_OBJS);
 511
 512         /* these should be identical to their EXT3_*_FL counterparts, and
 513          * are redefined only to avoid dragging in ext3_fs.h */
 514         CHECK_CDEFINE(MDS_SYNC_FL);
 515         CHECK_CDEFINE(MDS_IMMUTABLE_FL);
 516         CHECK_CDEFINE(MDS_APPEND_FL);
 517         CHECK_CDEFINE(MDS_NOATIME_FL);
 518         CHECK_CDEFINE(MDS_DIRSYNC_FL);
 519         CHECK_CDEFINE(MDS_BFLAG_EXT_FLAGS);
 520
 521         CHECK_CDEFINE(MDS_INODELOCK_LOOKUP);
 522         CHECK_CDEFINE(MDS_INODELOCK_UPDATE);
 523         CHECK_CDEFINE(MDS_INODELOCK_OPEN);
 524 }
 525
 526 static void
 527 check_mds_rec_setattr(void)
 528 {
 529         BLANK_LINE();
 530         CHECK_STRUCT(mds_rec_setattr);
 531         CHECK_MEMBER(mds_rec_setattr, sa_opcode);
 532         CHECK_MEMBER(mds_rec_setattr, sa_fsuid);
 533         CHECK_MEMBER(mds_rec_setattr, sa_fsgid);
 534         CHECK_MEMBER(mds_rec_setattr, sa_cap);
 535         CHECK_MEMBER(mds_rec_setattr, sa_suppgid);
 536         CHECK_MEMBER(mds_rec_setattr, sa_mode);
 537         CHECK_MEMBER(mds_rec_setattr, sa_fid);
 538         CHECK_MEMBER(mds_rec_setattr, sa_valid);
 539         CHECK_MEMBER(mds_rec_setattr, sa_size);
 540         CHECK_MEMBER(mds_rec_setattr, sa_mtime);
 541         CHECK_MEMBER(mds_rec_setattr, sa_atime);
 542         CHECK_MEMBER(mds_rec_setattr, sa_ctime);
 543         CHECK_MEMBER(mds_rec_setattr, sa_uid);
 544         CHECK_MEMBER(mds_rec_setattr, sa_gid);
 545         CHECK_MEMBER(mds_rec_setattr, sa_attr_flags);
 546         CHECK_CDEFINE(MDS_ATTR_MODE);
 547         CHECK_CDEFINE(MDS_ATTR_UID);
 548         CHECK_CDEFINE(MDS_ATTR_GID);
 549         CHECK_CDEFINE(MDS_ATTR_SIZE);
 550         CHECK_CDEFINE(MDS_ATTR_ATIME);
 551         CHECK_CDEFINE(MDS_ATTR_MTIME);
 552         CHECK_CDEFINE(MDS_ATTR_CTIME);
 553         CHECK_CDEFINE(MDS_ATTR_ATIME_SET);
 554         CHECK_CDEFINE(MDS_ATTR_MTIME_SET);
 555         CHECK_CDEFINE(MDS_ATTR_FORCE);
 556         CHECK_CDEFINE(MDS_ATTR_ATTR_FLAG);
 557         CHECK_CDEFINE(MDS_ATTR_KILL_SUID);
 558         CHECK_CDEFINE(MDS_ATTR_KILL_SGID);
 559         CHECK_CDEFINE(MDS_ATTR_CTIME_SET);
 560         CHECK_CDEFINE(MDS_ATTR_FROM_OPEN);
 561         CHECK_CDEFINE(MDS_ATTR_BLOCKS);
 562 }
 563
 564 static void
 565 check_mds_rec_create(void)
 566 {
 567         BLANK_LINE();
 568         CHECK_STRUCT(mds_rec_create);
 569         CHECK_MEMBER(mds_rec_create, cr_opcode);
 570         CHECK_MEMBER(mds_rec_create, cr_fsuid);
 571         CHECK_MEMBER(mds_rec_create, cr_fsgid);
 572         CHECK_MEMBER(mds_rec_create, cr_cap);
 573         CHECK_MEMBER(mds_rec_create, cr_flags);
 574         CHECK_MEMBER(mds_rec_create, cr_mode);
 575         CHECK_MEMBER(mds_rec_create, cr_fid);
 576         CHECK_MEMBER(mds_rec_create, cr_replayfid);
 577         CHECK_MEMBER(mds_rec_create, cr_time);
 578         CHECK_MEMBER(mds_rec_create, cr_rdev);
 579         CHECK_MEMBER(mds_rec_create, cr_suppgid);
 580 }
 581
 582 static void
 583 check_mds_rec_link(void)
 584 {
 585         BLANK_LINE();
 586         CHECK_STRUCT(mds_rec_link);
 587         CHECK_MEMBER(mds_rec_link, lk_opcode);
 588         CHECK_MEMBER(mds_rec_link, lk_fsuid);
 589         CHECK_MEMBER(mds_rec_link, lk_fsgid);
 590         CHECK_MEMBER(mds_rec_link, lk_cap);
 591         CHECK_MEMBER(mds_rec_link, lk_suppgid1);
 592         CHECK_MEMBER(mds_rec_link, lk_suppgid2);
 593         CHECK_MEMBER(mds_rec_link, lk_fid1);
 594         CHECK_MEMBER(mds_rec_link, lk_fid2);
 595         CHECK_MEMBER(mds_rec_link, lk_time);
 596 }
 597
 598 static void
 599 check_mds_rec_unlink(void)
 600 {
 601         BLANK_LINE();
 602         CHECK_STRUCT(mds_rec_unlink);
 603         CHECK_MEMBER(mds_rec_unlink, ul_opcode);
 604         CHECK_MEMBER(mds_rec_unlink, ul_fsuid);
 605         CHECK_MEMBER(mds_rec_unlink, ul_fsgid);
 606         CHECK_MEMBER(mds_rec_unlink, ul_cap);
 607         CHECK_MEMBER(mds_rec_unlink, ul_suppgid);
 608         CHECK_MEMBER(mds_rec_unlink, ul_mode);
 609         CHECK_MEMBER(mds_rec_unlink, ul_fid1);
 610         CHECK_MEMBER(mds_rec_unlink, ul_fid2);
 611         CHECK_MEMBER(mds_rec_unlink, ul_time);
 612 }
 613
 614 static void
 615 check_mds_rec_rename(void)
 616 {
 617         BLANK_LINE();
 618         CHECK_STRUCT(mds_rec_rename);
 619         CHECK_MEMBER(mds_rec_rename, rn_opcode);
 620         CHECK_MEMBER(mds_rec_rename, rn_fsuid);
 621         CHECK_MEMBER(mds_rec_rename, rn_fsgid);
 622         CHECK_MEMBER(mds_rec_rename, rn_cap);
 623         CHECK_MEMBER(mds_rec_rename, rn_suppgid1);
 624         CHECK_MEMBER(mds_rec_rename, rn_suppgid2);
 625         CHECK_MEMBER(mds_rec_rename, rn_fid1);
 626         CHECK_MEMBER(mds_rec_rename, rn_fid2);
 627         CHECK_MEMBER(mds_rec_rename, rn_time);
 628 }
 629
 630 static void
 631 check_mds_rec_join(void)
 632 {
 633         BLANK_LINE();
 634         CHECK_STRUCT(mds_rec_join);
 635         CHECK_MEMBER(mds_rec_join, jr_fid);
 636         CHECK_MEMBER(mds_rec_join, jr_headsize);
 637 }
 638
 639 static void
 640 check_lov_desc(void)
 641 {
 642         BLANK_LINE();
 643         CHECK_STRUCT(lov_desc);
 644         CHECK_MEMBER(lov_desc, ld_tgt_count);
 645         CHECK_MEMBER(lov_desc, ld_active_tgt_count);
 646         CHECK_MEMBER(lov_desc, ld_default_stripe_count);
 647         CHECK_MEMBER(lov_desc, ld_pattern);
 648         CHECK_MEMBER(lov_desc, ld_default_stripe_size);
 649         CHECK_MEMBER(lov_desc, ld_default_stripe_offset);
 650         CHECK_MEMBER(lov_desc, ld_qos_maxage);
 651         CHECK_MEMBER(lov_desc, ld_padding_1);
 652         CHECK_MEMBER(lov_desc, ld_padding_2);
 653         CHECK_MEMBER(lov_desc, ld_uuid);
 654 }
 655
 656 static void
 657 check_ldlm_res_id(void)
 658 {
 659         BLANK_LINE();
 660         CHECK_STRUCT(ldlm_res_id);
 661         CHECK_MEMBER(ldlm_res_id, name[RES_NAME_SIZE]);
 662 }
 663
 664 static void
 665 check_ldlm_extent(void)
 666 {
 667         BLANK_LINE();
 668         CHECK_STRUCT(ldlm_extent);
 669         CHECK_MEMBER(ldlm_extent, start);
 670         CHECK_MEMBER(ldlm_extent, end);
 671         CHECK_MEMBER(ldlm_extent, gid);
 672 }
 673
 674 static void
 675 check_ldlm_inodebits(void)
 676 {
 677         BLANK_LINE();
 678         CHECK_STRUCT(ldlm_inodebits);
 679         CHECK_MEMBER(ldlm_inodebits, bits);
 680 }
 681
 682 static void
 683 check_ldlm_flock(void)
 684 {
 685         BLANK_LINE();
 686         CHECK_STRUCT(ldlm_flock);
 687         CHECK_MEMBER(ldlm_flock, start);
 688         CHECK_MEMBER(ldlm_flock, end);
 689         CHECK_MEMBER(ldlm_flock, blocking_pid);
 690         CHECK_MEMBER(ldlm_flock, pid);
 691 }
 692
 693 static void
 694 check_ldlm_intent(void)
 695 {
 696         BLANK_LINE();
 697         CHECK_STRUCT(ldlm_intent);
 698         CHECK_MEMBER(ldlm_intent, opc);
 699 }
 700
 701 static void
 702 check_ldlm_resource_desc(void)
 703 {
 704         BLANK_LINE();
 705         CHECK_STRUCT(ldlm_resource_desc);
 706         CHECK_MEMBER(ldlm_resource_desc, lr_type);
 707         CHECK_MEMBER(ldlm_resource_desc, lr_padding);
 708         CHECK_MEMBER(ldlm_resource_desc, lr_name);
 709 }
 710
 711 static void
 712 check_ldlm_lock_desc(void)
 713 {
 714         BLANK_LINE();
 715         CHECK_STRUCT(ldlm_lock_desc);
 716         CHECK_MEMBER(ldlm_lock_desc, l_resource);
 717         CHECK_MEMBER(ldlm_lock_desc, l_req_mode);
 718         CHECK_MEMBER(ldlm_lock_desc, l_granted_mode);
 719         CHECK_MEMBER(ldlm_lock_desc, l_policy_data);
 720 }
 721
 722 static void
 723 check_ldlm_request(void)
 724 {
 725         BLANK_LINE();
 726         CHECK_STRUCT(ldlm_request);
 727         CHECK_MEMBER(ldlm_request, lock_flags);
 728         CHECK_MEMBER(ldlm_request, lock_count);
 729         CHECK_MEMBER(ldlm_request, lock_desc);
 730         CHECK_MEMBER(ldlm_request, lock_handle);
 731 }
 732
 733 static void
 734 check_ldlm_reply(void)
 735 {
 736         BLANK_LINE();
 737         CHECK_STRUCT(ldlm_reply);
 738         CHECK_MEMBER(ldlm_reply, lock_flags);
 739         CHECK_MEMBER(ldlm_reply, lock_padding);
 740         CHECK_MEMBER(ldlm_reply, lock_desc);
 741         CHECK_MEMBER(ldlm_reply, lock_handle);
 742         CHECK_MEMBER(ldlm_reply, lock_policy_res1);
 743         CHECK_MEMBER(ldlm_reply, lock_policy_res2);
 744 }
 745
 746 static void
 747 check_ldlm_lvb(void)
 748 {
 749         BLANK_LINE();
 750         CHECK_STRUCT(ost_lvb);
 751         CHECK_MEMBER(ost_lvb, lvb_size);
 752         CHECK_MEMBER(ost_lvb, lvb_mtime);
 753         CHECK_MEMBER(ost_lvb, lvb_atime);
 754         CHECK_MEMBER(ost_lvb, lvb_ctime);
 755         CHECK_MEMBER(ost_lvb, lvb_blocks);
 756 }
 757
 758
 759 static void
 760 check_llog_logid(void)
 761 {
 762         BLANK_LINE();
 763         CHECK_STRUCT(llog_logid);
 764         CHECK_MEMBER(llog_logid, lgl_oid);
 765         CHECK_MEMBER(llog_logid, lgl_ogr);
 766         CHECK_MEMBER(llog_logid, lgl_ogen);
 767
 768         CHECK_CVALUE(OST_SZ_REC);
 769         CHECK_CVALUE(OST_RAID1_REC);
 770         CHECK_CVALUE(MDS_UNLINK_REC);
 771         CHECK_CVALUE(MDS_SETATTR_REC);
 772         CHECK_CVALUE(OBD_CFG_REC);
 773         CHECK_CVALUE(PTL_CFG_REC);
 774         CHECK_CVALUE(LLOG_GEN_REC);
 775         CHECK_CVALUE(LLOG_JOIN_REC);
 776         CHECK_CVALUE(LLOG_HDR_MAGIC);
 777         CHECK_CVALUE(LLOG_LOGID_MAGIC);
 778 }
 779
 780 static void
 781 check_llog_catid(void)
 782 {
 783         BLANK_LINE();
 784         CHECK_STRUCT(llog_catid);
 785         CHECK_MEMBER(llog_catid, lci_logid);
 786         CHECK_MEMBER(llog_catid, lci_padding1);
 787         CHECK_MEMBER(llog_catid, lci_padding2);
 788         CHECK_MEMBER(llog_catid, lci_padding3);
 789 }
 790
 791 static void
 792 check_llog_rec_hdr(void)
 793 {
 794         BLANK_LINE();
 795         CHECK_STRUCT(llog_rec_hdr);
 796         CHECK_MEMBER(llog_rec_hdr, lrh_len);
 797         CHECK_MEMBER(llog_rec_hdr, lrh_index);
 798         CHECK_MEMBER(llog_rec_hdr, lrh_type);
 799         CHECK_MEMBER(llog_rec_hdr, padding);
 800 }
 801
 802 static void
 803 check_llog_rec_tail(void)
 804 {
 805         BLANK_LINE();
 806         CHECK_STRUCT(llog_rec_tail);
 807         CHECK_MEMBER(llog_rec_tail, lrt_len);
 808         CHECK_MEMBER(llog_rec_tail, lrt_index);
 809 }
 810
 811 static void
 812 check_llog_logid_rec(void)
 813 {
 814         BLANK_LINE();
 815         CHECK_STRUCT(llog_logid_rec);
 816         CHECK_MEMBER(llog_logid_rec, lid_hdr);
 817         CHECK_MEMBER(llog_logid_rec, lid_id);
 818         CHECK_MEMBER(llog_logid_rec, padding1);
 819         CHECK_MEMBER(llog_logid_rec, padding2);
 820         CHECK_MEMBER(llog_logid_rec, padding3);
 821         CHECK_MEMBER(llog_logid_rec, padding4);
 822         CHECK_MEMBER(llog_logid_rec, padding5);
 823         CHECK_MEMBER(llog_logid_rec, lid_tail);
 824 }
 825
 826 static void
 827 check_llog_create_rec(void)
 828 {
 829         BLANK_LINE();
 830         CHECK_STRUCT(llog_create_rec);
 831         CHECK_MEMBER(llog_create_rec, lcr_hdr);
 832         CHECK_MEMBER(llog_create_rec, lcr_fid);
 833         CHECK_MEMBER(llog_create_rec, lcr_oid);
 834         CHECK_MEMBER(llog_create_rec, lcr_ogen);
 835         CHECK_MEMBER(llog_create_rec, padding);
 836 }
 837
 838 static void
 839 check_llog_orphan_rec(void)
 840 {
 841         BLANK_LINE();
 842         CHECK_STRUCT(llog_orphan_rec);
 843         CHECK_MEMBER(llog_orphan_rec, lor_hdr);
 844         CHECK_MEMBER(llog_orphan_rec, lor_oid);
 845         CHECK_MEMBER(llog_orphan_rec, lor_ogen);
 846         CHECK_MEMBER(llog_orphan_rec, padding);
 847         CHECK_MEMBER(llog_orphan_rec, lor_tail);
 848 }
 849
 850 static void
 851 check_llog_unlink_rec(void)
 852 {
 853         BLANK_LINE();
 854         CHECK_STRUCT(llog_unlink_rec);
 855         CHECK_MEMBER(llog_unlink_rec, lur_hdr);
 856         CHECK_MEMBER(llog_unlink_rec, lur_oid);
 857         CHECK_MEMBER(llog_unlink_rec, lur_ogen);
 858         CHECK_MEMBER(llog_unlink_rec, padding);
 859         CHECK_MEMBER(llog_unlink_rec, lur_tail);
 860 }
 861
 862 static void
 863 check_llog_setattr_rec(void)
 864 {
 865         BLANK_LINE();
 866         CHECK_STRUCT(llog_setattr_rec);
 867         CHECK_MEMBER(llog_setattr_rec, lsr_hdr);
 868         CHECK_MEMBER(llog_setattr_rec, lsr_oid);
 869         CHECK_MEMBER(llog_setattr_rec, lsr_ogen);
 870         CHECK_MEMBER(llog_setattr_rec, lsr_uid);
 871         CHECK_MEMBER(llog_setattr_rec, lsr_gid);
 872         CHECK_MEMBER(llog_setattr_rec, padding);
 873         CHECK_MEMBER(llog_setattr_rec, lsr_tail);
 874 }
 875
 876 static void
 877 check_llog_size_change_rec(void)
 878 {
 879         BLANK_LINE();
 880         CHECK_STRUCT(llog_size_change_rec);
 881         CHECK_MEMBER(llog_size_change_rec, lsc_hdr);
 882         CHECK_MEMBER(llog_size_change_rec, lsc_fid);
 883         CHECK_MEMBER(llog_size_change_rec, lsc_ioepoch);
 884         CHECK_MEMBER(llog_size_change_rec, padding);
 885         CHECK_MEMBER(llog_size_change_rec, lsc_tail);
 886 }
 887
 888 static void
 889 check_llog_gen(void)
 890 {
 891         BLANK_LINE();
 892         CHECK_STRUCT(llog_gen);
 893         CHECK_MEMBER(llog_gen, mnt_cnt);
 894         CHECK_MEMBER(llog_gen, conn_cnt);
 895 }
 896
 897 static void
 898 check_llog_gen_rec(void)
 899 {
 900         BLANK_LINE();
 901         CHECK_STRUCT(llog_gen_rec);
 902         CHECK_MEMBER(llog_gen_rec, lgr_hdr);
 903         CHECK_MEMBER(llog_gen_rec, lgr_gen);
 904         CHECK_MEMBER(llog_gen_rec, lgr_tail);
 905 }
 906
 907 static void
 908 check_llog_log_hdr(void)
 909 {
 910         BLANK_LINE();
 911         CHECK_STRUCT(llog_log_hdr);
 912         CHECK_MEMBER(llog_log_hdr, llh_hdr);
 913         CHECK_MEMBER(llog_log_hdr, llh_timestamp);
 914         CHECK_MEMBER(llog_log_hdr, llh_count);
 915         CHECK_MEMBER(llog_log_hdr, llh_bitmap_offset);
 916         CHECK_MEMBER(llog_log_hdr, llh_size);
 917         CHECK_MEMBER(llog_log_hdr, llh_flags);
 918         CHECK_MEMBER(llog_log_hdr, llh_cat_idx);
 919         CHECK_MEMBER(llog_log_hdr, llh_tgtuuid);
 920         CHECK_MEMBER(llog_log_hdr, llh_reserved);
 921         CHECK_MEMBER(llog_log_hdr, llh_bitmap);
 922         CHECK_MEMBER(llog_log_hdr, llh_tail);
 923 }
 924
 925 static void
 926 check_llog_cookie(void)
 927 {
 928         BLANK_LINE();
 929         CHECK_STRUCT(llog_cookie);
 930         CHECK_MEMBER(llog_cookie, lgc_lgl);
 931         CHECK_MEMBER(llog_cookie, lgc_subsys);
 932         CHECK_MEMBER(llog_cookie, lgc_index);
 933         CHECK_MEMBER(llog_cookie, lgc_padding);
 934 }
 935
 936 static void
 937 check_llogd_body(void)
 938 {
 939         BLANK_LINE();
 940         CHECK_STRUCT(llogd_body);
 941         CHECK_MEMBER(llogd_body, lgd_logid);
 942         CHECK_MEMBER(llogd_body, lgd_ctxt_idx);
 943         CHECK_MEMBER(llogd_body, lgd_llh_flags);
 944         CHECK_MEMBER(llogd_body, lgd_index);
 945         CHECK_MEMBER(llogd_body, lgd_saved_index);
 946         CHECK_MEMBER(llogd_body, lgd_len);
 947         CHECK_MEMBER(llogd_body, lgd_cur_offset);
 948
 949         CHECK_CVALUE(LLOG_ORIGIN_HANDLE_CREATE);
 950         CHECK_CVALUE(LLOG_ORIGIN_HANDLE_NEXT_BLOCK);
 951         CHECK_CVALUE(LLOG_ORIGIN_HANDLE_READ_HEADER);
 952         CHECK_CVALUE(LLOG_ORIGIN_HANDLE_WRITE_REC);
 953         CHECK_CVALUE(LLOG_ORIGIN_HANDLE_CLOSE);
 954         CHECK_CVALUE(LLOG_ORIGIN_CONNECT);
 955         CHECK_CVALUE(LLOG_CATINFO);
 956         CHECK_CVALUE(LLOG_ORIGIN_HANDLE_PREV_BLOCK);
 957         CHECK_CVALUE(LLOG_ORIGIN_HANDLE_DESTROY);
 958 }
 959
 960 static void
 961 check_llogd_conn_body(void)
 962 {
 963         BLANK_LINE();
 964         CHECK_STRUCT(llogd_conn_body);
 965         CHECK_MEMBER(llogd_conn_body, lgdc_gen);
 966         CHECK_MEMBER(llogd_conn_body, lgdc_logid);
 967         CHECK_MEMBER(llogd_conn_body, lgdc_ctxt_idx);
 968 }
 969
 970 static void
 971 check_mds_extent_desc(void)
 972 {
 973         BLANK_LINE();
 974         CHECK_STRUCT(mds_extent_desc);
 975         CHECK_MEMBER(mds_extent_desc, med_start);
 976         CHECK_MEMBER(mds_extent_desc, med_len);
 977         CHECK_MEMBER(mds_extent_desc, med_lmm);
 978 }
 979
 980 static void
 981 check_llog_array_rec(void)
 982 {
 983         BLANK_LINE();
 984         CHECK_STRUCT(llog_array_rec);
 985         CHECK_MEMBER(llog_array_rec, lmr_hdr);
 986         CHECK_MEMBER(llog_array_rec, lmr_med);
 987         CHECK_MEMBER(llog_array_rec, lmr_tail);
 988 }
 989
 990 static void
 991 check_qunit_data(void)
 992 {
 993         BLANK_LINE();
 994         CHECK_STRUCT(qunit_data);
 995         CHECK_MEMBER(qunit_data, qd_id);
 996         CHECK_MEMBER(qunit_data, qd_flags);
 997         CHECK_MEMBER(qunit_data, qd_count);
 998 }
 999
1000 static void
1001 check_qunit_data_old(void)
1002 {
1003         BLANK_LINE();
1004         CHECK_STRUCT(qunit_data_old);
1005         CHECK_MEMBER(qunit_data_old, qd_id);
1006         CHECK_MEMBER(qunit_data_old, qd_type);
1007         CHECK_MEMBER(qunit_data_old, qd_count);
1008         CHECK_MEMBER(qunit_data_old, qd_isblk);
1009 }
1010
1011 static void
1012 check_mgs_target_info(void)
1013 {
1014         BLANK_LINE();
1015         CHECK_STRUCT(mgs_target_info);
1016         CHECK_MEMBER(mgs_target_info, mti_lustre_ver);
1017         CHECK_MEMBER(mgs_target_info, mti_stripe_index);
1018         CHECK_MEMBER(mgs_target_info, mti_config_ver);
1019         CHECK_MEMBER(mgs_target_info, mti_flags);
1020         CHECK_MEMBER(mgs_target_info, mti_nid_count);
1021         CHECK_MEMBER(mgs_target_info, mti_fsname);
1022         CHECK_MEMBER(mgs_target_info, mti_svname);
1023         CHECK_MEMBER(mgs_target_info, mti_uuid);
1024         CHECK_MEMBER(mgs_target_info, mti_nids);
1025         CHECK_MEMBER(mgs_target_info, mti_params);
1026 }
1027
1028 static void
1029 check_lustre_disk_data(void)
1030 {
1031         BLANK_LINE();
1032         CHECK_STRUCT(lustre_disk_data);
1033         CHECK_MEMBER(lustre_disk_data, ldd_magic);
1034         CHECK_MEMBER(lustre_disk_data, ldd_feature_compat);
1035         CHECK_MEMBER(lustre_disk_data, ldd_feature_rocompat);
1036         CHECK_MEMBER(lustre_disk_data, ldd_feature_incompat);
1037         CHECK_MEMBER(lustre_disk_data, ldd_config_ver);
1038         CHECK_MEMBER(lustre_disk_data, ldd_flags);
1039         CHECK_MEMBER(lustre_disk_data, ldd_svindex);
1040         CHECK_MEMBER(lustre_disk_data, ldd_mount_type);
1041         CHECK_MEMBER(lustre_disk_data, ldd_fsname);
1042         CHECK_MEMBER(lustre_disk_data, ldd_svname);
1043         CHECK_MEMBER(lustre_disk_data, ldd_uuid);
1044         CHECK_MEMBER(lustre_disk_data, ldd_userdata);
1045         CHECK_MEMBER(lustre_disk_data, ldd_mount_opts);
1046         CHECK_MEMBER(lustre_disk_data, ldd_params);
1047 }
1048
1049 static void
1050 check_posix_acl_xattr_entry(void)
1051 {
1052         BLANK_LINE();
1053         CHECK_STRUCT_TYPEDEF(posix_acl_xattr_entry);
1054         CHECK_MEMBER_TYPEDEF(posix_acl_xattr_entry, e_tag);
1055         CHECK_MEMBER_TYPEDEF(posix_acl_xattr_entry, e_perm);
1056         CHECK_MEMBER_TYPEDEF(posix_acl_xattr_entry, e_id);
1057 }
1058
1059 static void
1060 check_posix_acl_xattr_header(void)
1061 {
1062         BLANK_LINE();
1063         CHECK_STRUCT_TYPEDEF(posix_acl_xattr_header);
1064         CHECK_MEMBER_TYPEDEF(posix_acl_xattr_header, a_version);
1065         CHECK_MEMBER_TYPEDEF(posix_acl_xattr_header, a_entries);
1066 }
1067
1068 static void
1069 check_ll_user_fiemap(void)
1070 {
1071         BLANK_LINE();
1072         CHECK_STRUCT(ll_user_fiemap);
1073         CHECK_MEMBER(ll_user_fiemap, fm_start);
1074         CHECK_MEMBER(ll_user_fiemap, fm_length);
1075         CHECK_MEMBER(ll_user_fiemap, fm_flags);
1076         CHECK_MEMBER(ll_user_fiemap, fm_mapped_extents);
1077         CHECK_MEMBER(ll_user_fiemap, fm_extent_count);
1078         CHECK_MEMBER(ll_user_fiemap, fm_reserved);
1079         CHECK_MEMBER(ll_user_fiemap, fm_extents);
1080
1081         CHECK_CDEFINE(FIEMAP_FLAG_SYNC);
1082         CHECK_CDEFINE(FIEMAP_FLAG_XATTR);
1083         CHECK_CDEFINE(FIEMAP_FLAG_DEVICE_ORDER);
1084 }
1085
1086 static void
1087 check_ll_fiemap_extent(void)
1088 {
1089         BLANK_LINE();
1090         CHECK_STRUCT(ll_fiemap_extent);
1091         CHECK_MEMBER(ll_fiemap_extent, fe_logical);
1092         CHECK_MEMBER(ll_fiemap_extent, fe_physical);
1093         CHECK_MEMBER(ll_fiemap_extent, fe_length);
1094         CHECK_MEMBER(ll_fiemap_extent, fe_flags);
1095         CHECK_MEMBER(ll_fiemap_extent, fe_device);
1096
1097         CHECK_CDEFINE(FIEMAP_EXTENT_LAST);
1098         CHECK_CDEFINE(FIEMAP_EXTENT_UNKNOWN);
1099         CHECK_CDEFINE(FIEMAP_EXTENT_DELALLOC);
1100         CHECK_CDEFINE(FIEMAP_EXTENT_NO_DIRECT);
1101         CHECK_CDEFINE(FIEMAP_EXTENT_SECONDARY);
1102         CHECK_CDEFINE(FIEMAP_EXTENT_NET);
1103         CHECK_CDEFINE(FIEMAP_EXTENT_DATA_COMPRESSED);
1104         CHECK_CDEFINE(FIEMAP_EXTENT_DATA_ENCRYPTED);
1105         CHECK_CDEFINE(FIEMAP_EXTENT_NOT_ALIGNED);
1106         CHECK_CDEFINE(FIEMAP_EXTENT_DATA_INLINE);
1107         CHECK_CDEFINE(FIEMAP_EXTENT_DATA_TAIL);
1108         CHECK_CDEFINE(FIEMAP_EXTENT_UNWRITTEN);
1109         CHECK_CDEFINE(FIEMAP_EXTENT_MERGED);
1110 }
1111
1112 static void
1113 system_string (char *cmdline, char *str, int len)
1114 {
1115         int   fds[2];
1116         int   rc;
1117         pid_t pid;
1118
1119         rc = pipe(fds);
1120         if (rc != 0)
1121                 abort();
1122
1123         pid = fork();
1124         if (pid == 0) {
1125                 /* child */
1126                 int   fd = fileno(stdout);
1127
1128                 rc = dup2(fds[1], fd);
1129                 if (rc != fd)
1130                         abort();
1131
1132                 exit(system(cmdline));
1133                 /* notreached */
1134         } else if ((int)pid < 0) {
1135                 abort();
1136         } else {
1137                 FILE *f = fdopen(fds[0], "r");
1138
1139                 if (f == NULL)
1140                         abort();
1141
1142                 close(fds[1]);
1143
1144                 if (fgets(str, len, f) == NULL)
1145                         abort();
1146
1147                 if (waitpid(pid, &rc, 0) != pid)
1148                         abort();
1149
1150                 if (!WIFEXITED(rc) || WEXITSTATUS(rc) != 0)
1151                         abort();
1152
1153                 if (strnlen(str, len) == len)
1154                         str[len - 1] = 0;
1155
1156                 if (str[strlen(str) - 1] == '\n')
1157                         str[strlen(str) - 1] = 0;
1158
1159                 fclose(f);
1160         }
1161 }
1162
1163 int
1164 main(int argc, char **argv)
1165 {
1166         char unameinfo[80];
1167         char gccinfo[80];
1168
1169         system_string("uname -a", unameinfo, sizeof(unameinfo));
1170         system_string(CC " -v 2>&1 | tail -1", gccinfo, sizeof(gccinfo));
1171
1172         printf ("void lustre_assert_wire_constants(void)\n"
1173                 "{\n"
1174                 "        /* Wire protocol assertions generated by 'wirecheck'\n"
1175                 "         * (make -C lustre/utils newwiretest)\n"
1176                 "         * running on %s\n"
1177                 "         * with %s */\n"
1178                 "\n", unameinfo, gccinfo);
1179
1180         BLANK_LINE ();
1181
1182         COMMENT("Constants...");
1183         CHECK_DEFINE(LUSTRE_MSG_MAGIC_V2);
1184         CHECK_DEFINE(PTLRPC_MSG_VERSION);
1185         CHECK_VALUE(MSGHDR_AT_SUPPORT);
1186
1187         CHECK_VALUE(PTL_RPC_MSG_REQUEST);
1188         CHECK_VALUE(PTL_RPC_MSG_ERR);
1189         CHECK_VALUE(PTL_RPC_MSG_REPLY);
1190
1191         CHECK_VALUE(MSG_LAST_REPLAY);
1192         CHECK_VALUE(MSG_RESENT);
1193         CHECK_VALUE(MSG_REPLAY);
1194
1195         CHECK_VALUE(MSG_CONNECT_RECOVERING);
1196         CHECK_VALUE(MSG_CONNECT_RECONNECT);
1197         CHECK_VALUE(MSG_CONNECT_REPLAYABLE);
1198
1199         CHECK_VALUE(OST_REPLY);
1200         CHECK_VALUE(OST_GETATTR);
1201         CHECK_VALUE(OST_SETATTR);
1202         CHECK_VALUE(OST_READ);
1203         CHECK_VALUE(OST_WRITE);
1204         CHECK_VALUE(OST_CREATE);
1205         CHECK_VALUE(OST_DESTROY);
1206         CHECK_VALUE(OST_GET_INFO);
1207         CHECK_VALUE(OST_CONNECT);
1208         CHECK_VALUE(OST_DISCONNECT);
1209         CHECK_VALUE(OST_PUNCH);
1210         CHECK_VALUE(OST_OPEN);
1211         CHECK_VALUE(OST_CLOSE);
1212         CHECK_VALUE(OST_STATFS);
1213         CHECK_VALUE(OST_SYNC);
1214         CHECK_VALUE(OST_QUOTACHECK);
1215         CHECK_VALUE(OST_QUOTACTL);
1216         CHECK_VALUE(OST_LAST_OPC);
1217
1218         CHECK_DEFINE(OBD_OBJECT_EOF);
1219
1220         CHECK_VALUE(MDS_GETATTR);
1221         CHECK_VALUE(MDS_GETATTR_NAME);
1222         CHECK_VALUE(MDS_CLOSE);
1223         CHECK_VALUE(MDS_REINT);
1224         CHECK_VALUE(MDS_READPAGE);
1225         CHECK_VALUE(MDS_CONNECT);
1226         CHECK_VALUE(MDS_DISCONNECT);
1227         CHECK_VALUE(MDS_GETSTATUS);
1228         CHECK_VALUE(MDS_STATFS);
1229         CHECK_VALUE(MDS_PIN);
1230         CHECK_VALUE(MDS_UNPIN);
1231         CHECK_VALUE(MDS_SYNC);
1232         CHECK_VALUE(MDS_DONE_WRITING);
1233         CHECK_VALUE(MDS_SET_INFO);
1234         CHECK_VALUE(MDS_QUOTACHECK);
1235         CHECK_VALUE(MDS_QUOTACTL);
1236         CHECK_VALUE(MDS_LAST_OPC);
1237
1238         CHECK_VALUE(REINT_SETATTR);
1239         CHECK_VALUE(REINT_CREATE);
1240         CHECK_VALUE(REINT_LINK);
1241         CHECK_VALUE(REINT_UNLINK);
1242         CHECK_VALUE(REINT_RENAME);
1243         CHECK_VALUE(REINT_OPEN);
1244         CHECK_VALUE(REINT_MAX);
1245
1246         CHECK_VALUE(MGS_CONNECT);
1247         CHECK_VALUE(MGS_DISCONNECT);
1248         CHECK_VALUE(MGS_EXCEPTION);
1249         CHECK_VALUE(MGS_TARGET_REG);
1250         CHECK_VALUE(MGS_TARGET_DEL);
1251         CHECK_VALUE(MGS_SET_INFO);
1252
1253         CHECK_VALUE(DISP_IT_EXECD);
1254         CHECK_VALUE(DISP_LOOKUP_EXECD);
1255         CHECK_VALUE(DISP_LOOKUP_NEG);
1256         CHECK_VALUE(DISP_LOOKUP_POS);
1257         CHECK_VALUE(DISP_OPEN_CREATE);
1258         CHECK_VALUE(DISP_OPEN_OPEN);
1259
1260         CHECK_VALUE(MDS_STATUS_CONN);
1261         CHECK_VALUE(MDS_STATUS_LOV);
1262
1263         CHECK_VALUE(LDLM_ENQUEUE);
1264         CHECK_VALUE(LDLM_CONVERT);
1265         CHECK_VALUE(LDLM_CANCEL);
1266         CHECK_VALUE(LDLM_BL_CALLBACK);
1267         CHECK_VALUE(LDLM_CP_CALLBACK);
1268         CHECK_VALUE(LDLM_GL_CALLBACK);
1269         CHECK_VALUE(LDLM_LAST_OPC);
1270
1271         CHECK_VALUE(LCK_EX);
1272         CHECK_VALUE(LCK_PW);
1273         CHECK_VALUE(LCK_PR);
1274         CHECK_VALUE(LCK_CW);
1275         CHECK_VALUE(LCK_CR);
1276         CHECK_VALUE(LCK_NL);
1277         CHECK_VALUE(LCK_GROUP);
1278         CHECK_VALUE(LCK_MAXMODE);
1279         CHECK_VALUE(LCK_MODE_NUM);
1280
1281         CHECK_CVALUE(LDLM_PLAIN);
1282         CHECK_CVALUE(LDLM_EXTENT);
1283         CHECK_CVALUE(LDLM_FLOCK);
1284         CHECK_CVALUE(LDLM_IBITS);
1285
1286         CHECK_VALUE(OBD_PING);
1287         CHECK_VALUE(OBD_LOG_CANCEL);
1288         CHECK_VALUE(OBD_QC_CALLBACK);
1289         CHECK_VALUE(OBD_LAST_OPC);
1290
1291         CHECK_VALUE(QUOTA_DQACQ);
1292         CHECK_VALUE(QUOTA_DQREL);
1293
1294         CHECK_VALUE(MGS_CONNECT);
1295         CHECK_VALUE(MGS_DISCONNECT);
1296         CHECK_VALUE(MGS_EXCEPTION);
1297         CHECK_VALUE(MGS_TARGET_REG);
1298         CHECK_VALUE(MGS_TARGET_DEL);
1299         CHECK_VALUE(MGS_SET_INFO);
1300
1301         COMMENT("Sizes and Offsets");
1302         BLANK_LINE();
1303         CHECK_STRUCT(obd_uuid);
1304         check_lustre_handle();
1305         check_lustre_msg_v2();
1306         check_ptlrpc_body();
1307         check_obd_connect_data();
1308         check_obdo();
1309         check_lov_mds_md_v1();
1310         check_lov_mds_md_join();
1311         check_obd_statfs();
1312         check_obd_ioobj();
1313         check_obd_quotactl();
1314         check_niobuf_remote();
1315         check_ost_body();
1316         check_ll_fid();
1317         check_mds_status_req();
1318         check_mds_body();
1319         check_mds_rec_setattr();
1320         check_mds_rec_create();
1321         check_mds_rec_link();
1322         check_mds_rec_unlink();
1323         check_mds_rec_rename();
1324         check_mds_rec_join();
1325         check_lov_desc();
1326         check_ldlm_res_id();
1327         check_ldlm_extent();
1328         check_ldlm_flock();
1329         check_ldlm_inodebits();
1330         check_ldlm_intent();
1331         check_ldlm_resource_desc();
1332         check_ldlm_lock_desc();
1333         check_ldlm_request();
1334         check_ldlm_reply();
1335         check_ldlm_lvb();
1336         check_llog_logid();
1337         check_llog_catid();
1338         check_llog_rec_hdr();
1339         check_llog_rec_tail();
1340         check_llog_logid_rec();
1341         check_llog_create_rec();
1342         check_llog_orphan_rec();
1343         check_llog_unlink_rec();
1344         check_llog_setattr_rec();
1345         check_llog_size_change_rec();
1346         check_llog_gen();
1347         check_llog_gen_rec();
1348         check_llog_log_hdr();
1349         check_llog_cookie();
1350         check_llogd_body();
1351         check_llogd_conn_body();
1352         check_llog_array_rec();
1353         check_mds_extent_desc();
1354         check_qunit_data();
1355         check_qunit_data_old();
1356         check_mgs_target_info();
1357         check_lustre_disk_data();
1358         check_ll_user_fiemap();
1359         check_ll_fiemap_extent();
1360         printf("#ifdef LIBLUSTRE_POSIX_ACL\n");
1361 #ifndef LIBLUSTRE_POSIX_ACL
1362 #error build generator without LIBLUSTRE_POSIX_ACL defined - produce wrong check code.
1363 #endif
1364         check_posix_acl_xattr_entry();
1365         check_posix_acl_xattr_header();
1366         printf("#endif\n");
1367
1368
1369         printf("}\n\n");
1370
1371         return(0);
1372 }