lustre/utils/wirecheck.c

   1 /* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
   2  * vim:expandtab:shiftwidth=8:tabstop=8:
   3  */
   4 #include <stdio.h>
   5 #include <liblustre.h>
   6 #include <linux/lustre_lib.h>
   7 #include <linux/lustre_idl.h>
   8
   9 #define BLANK_LINE()                                            \
  10 do {                                                            \
  11         printf("\n");                                           \
  12 } while(0)
  13
  14 #define COMMENT(c)                                              \
  15 do {                                                            \
  16         printf("        /* "c" */\n");                          \
  17 } while(0)
  18
  19 #define STRINGIFY(a) #a
  20
  21 #define CHECK_DEFINE(a)                                         \
  22 do {                                                            \
  23         printf("        LASSERT("#a" == "STRINGIFY(a)");\n");   \
  24 } while(0)
  25
  26 #define CHECK_VALUE(a)                                          \
  27 do {                                                            \
  28         printf("        LASSERT("#a" == %d);\n", a);            \
  29 } while(0)
  30
  31 #define CHECK_MEMBER_OFFSET(s,m)                                \
  32 do {                                                            \
  33         CHECK_VALUE(offsetof(struct s, m));                     \
  34 } while(0)
  35
  36 #define CHECK_MEMBER_SIZEOF(s,m)                                \
  37 do {                                                            \
  38         CHECK_VALUE((int)sizeof(((struct s *)0)->m));           \
  39 } while(0)
  40
  41 #define CHECK_MEMBER(s,m)                                       \
  42 do {                                                            \
  43         CHECK_MEMBER_OFFSET(s, m);                              \
  44                 CHECK_MEMBER_SIZEOF(s, m);                      \
  45 } while(0)
  46
  47 #define CHECK_STRUCT(s)                                         \
  48 do {                                                            \
  49         COMMENT("Checks for struct "#s);                        \
  50                 CHECK_VALUE((int)sizeof(struct s));             \
  51 } while(0)
  52
  53
  54
  55 void check1(void)
  56 {
  57 #define VALUE 1234567
  58
  59         CHECK_VALUE(VALUE);
  60         CHECK_DEFINE(VALUE);
  61 }
  62
  63 void
  64 check_lustre_handle(void)
  65 {
  66         BLANK_LINE();
  67         CHECK_STRUCT(lustre_handle);
  68         CHECK_MEMBER(lustre_handle, cookie);
  69 }
  70
  71 void
  72 check_lustre_msg(void)
  73 {
  74         BLANK_LINE();
  75         CHECK_STRUCT(lustre_msg);
  76         CHECK_MEMBER(lustre_msg, handle);
  77         CHECK_MEMBER(lustre_msg, magic);
  78         CHECK_MEMBER(lustre_msg, type);
  79         CHECK_MEMBER(lustre_msg, version);
  80         CHECK_MEMBER(lustre_msg, opc);
  81         CHECK_MEMBER(lustre_msg, last_xid);
  82         CHECK_MEMBER(lustre_msg, last_committed);
  83         CHECK_MEMBER(lustre_msg, transno);
  84         CHECK_MEMBER(lustre_msg, status);
  85         CHECK_MEMBER(lustre_msg, flags);
  86         CHECK_MEMBER(lustre_msg, bufcount);
  87         CHECK_MEMBER(lustre_msg, buflens[7]);
  88 }
  89
  90 void
  91 check_obdo(void)
  92 {
  93         BLANK_LINE();
  94         CHECK_STRUCT(obdo);
  95         CHECK_MEMBER(obdo, o_id);
  96         CHECK_MEMBER(obdo, o_gr);
  97         CHECK_MEMBER(obdo, o_atime);
  98         CHECK_MEMBER(obdo, o_mtime);
  99         CHECK_MEMBER(obdo, o_ctime);
 100         CHECK_MEMBER(obdo, o_size);
 101         CHECK_MEMBER(obdo, o_blocks);
 102         CHECK_MEMBER(obdo, o_rdev);
 103         CHECK_MEMBER(obdo, o_blksize);
 104         CHECK_MEMBER(obdo, o_mode);
 105         CHECK_MEMBER(obdo, o_uid);
 106         CHECK_MEMBER(obdo, o_gid);
 107         CHECK_MEMBER(obdo, o_flags);
 108         CHECK_MEMBER(obdo, o_nlink);
 109         CHECK_MEMBER(obdo, o_generation);
 110         CHECK_MEMBER(obdo, o_valid);
 111         CHECK_MEMBER(obdo, o_obdflags);
 112         CHECK_MEMBER(obdo, o_easize);
 113         CHECK_MEMBER(obdo, o_inline);
 114
 115         CHECK_VALUE(OBD_MD_FLID);
 116         CHECK_VALUE(OBD_MD_FLATIME);
 117         CHECK_VALUE(OBD_MD_FLMTIME);
 118         CHECK_VALUE(OBD_MD_FLCTIME);
 119         CHECK_VALUE(OBD_MD_FLSIZE);
 120         CHECK_VALUE(OBD_MD_FLBLOCKS);
 121         CHECK_VALUE(OBD_MD_FLBLKSZ);
 122         CHECK_VALUE(OBD_MD_FLMODE);
 123         CHECK_VALUE(OBD_MD_FLTYPE);
 124         CHECK_VALUE(OBD_MD_FLUID);
 125         CHECK_VALUE(OBD_MD_FLGID);
 126         CHECK_VALUE(OBD_MD_FLFLAGS);
 127         CHECK_VALUE(OBD_MD_FLOBDFLG);
 128         CHECK_VALUE(OBD_MD_FLNLINK);
 129         CHECK_VALUE(OBD_MD_FLGENER);
 130         CHECK_VALUE(OBD_MD_FLINLINE);
 131         CHECK_VALUE(OBD_MD_FLRDEV);
 132         CHECK_VALUE(OBD_MD_FLEASIZE);
 133         CHECK_VALUE(OBD_MD_LINKNAME);
 134         CHECK_VALUE(OBD_MD_FLHANDLE);
 135         CHECK_VALUE(OBD_MD_FLCKSUM);
 136         CHECK_VALUE(OBD_MD_FLQOS);
 137         CHECK_VALUE(OBD_MD_FLOSCOPQ);
 138         CHECK_VALUE(OBD_MD_FLCOOKIE);
 139         CHECK_VALUE(OBD_MD_FLGROUP);
 140 }
 141
 142 void
 143 check_lov_mds_md_v1(void)
 144 {
 145         BLANK_LINE();
 146         CHECK_STRUCT(lov_mds_md_v1);
 147         CHECK_MEMBER(lov_mds_md_v1, lmm_magic);
 148         CHECK_MEMBER(lov_mds_md_v1, lmm_pattern);
 149         CHECK_MEMBER(lov_mds_md_v1, lmm_object_id);
 150         CHECK_MEMBER(lov_mds_md_v1, lmm_object_gr);
 151         CHECK_MEMBER(lov_mds_md_v1, lmm_stripe_size);
 152         CHECK_MEMBER(lov_mds_md_v1, lmm_stripe_count);
 153         CHECK_MEMBER(lov_mds_md_v1, lmm_objects);
 154
 155         BLANK_LINE();
 156         CHECK_STRUCT(lov_ost_data_v1);
 157         CHECK_MEMBER(lov_ost_data_v1, l_object_id);
 158         CHECK_MEMBER(lov_ost_data_v1, l_object_gr);
 159         CHECK_MEMBER(lov_ost_data_v1, l_ost_gen);
 160         CHECK_MEMBER(lov_ost_data_v1, l_ost_idx);
 161
 162         CHECK_VALUE(LOV_MAGIC_V0);
 163         CHECK_VALUE(LOV_MAGIC_V1);
 164
 165         CHECK_VALUE(LOV_PATTERN_RAID0);
 166         CHECK_VALUE(LOV_PATTERN_RAID1);
 167 }
 168
 169 void
 170 check_obd_statfs(void)
 171 {
 172         BLANK_LINE();
 173         CHECK_STRUCT(obd_statfs);
 174         CHECK_MEMBER(obd_statfs, os_type);
 175         CHECK_MEMBER(obd_statfs, os_blocks);
 176         CHECK_MEMBER(obd_statfs, os_bfree);
 177         CHECK_MEMBER(obd_statfs, os_bavail);
 178         CHECK_MEMBER(obd_statfs, os_ffree);
 179         CHECK_MEMBER(obd_statfs, os_fsid);
 180         CHECK_MEMBER(obd_statfs, os_bsize);
 181         CHECK_MEMBER(obd_statfs, os_namelen);
 182         CHECK_MEMBER(obd_statfs, os_spare);
 183 }
 184
 185 void
 186 check_obd_ioobj(void)
 187 {
 188         BLANK_LINE();
 189         CHECK_STRUCT(obd_ioobj);
 190         CHECK_MEMBER(obd_ioobj, ioo_id);
 191         CHECK_MEMBER(obd_ioobj, ioo_gr);
 192         CHECK_MEMBER(obd_ioobj, ioo_type);
 193         CHECK_MEMBER(obd_ioobj, ioo_bufcnt);
 194 }
 195
 196 void
 197 check_niobuf_remote(void)
 198 {
 199         BLANK_LINE();
 200         CHECK_STRUCT(niobuf_remote);
 201         CHECK_MEMBER(niobuf_remote, offset);
 202         CHECK_MEMBER(niobuf_remote, len);
 203         CHECK_MEMBER(niobuf_remote, flags);
 204
 205         CHECK_VALUE(OBD_BRW_READ);
 206         CHECK_VALUE(OBD_BRW_WRITE);
 207         CHECK_VALUE(OBD_BRW_CREATE);
 208         CHECK_VALUE(OBD_BRW_SYNC);
 209 }
 210
 211 void
 212 check_ost_body(void)
 213 {
 214         BLANK_LINE();
 215         CHECK_STRUCT(ost_body);
 216         CHECK_MEMBER(ost_body, oa);
 217 }
 218
 219 void
 220 check_ll_fid(void)
 221 {
 222         BLANK_LINE();
 223         CHECK_STRUCT(ll_fid);
 224         CHECK_MEMBER(ll_fid, id);
 225         CHECK_MEMBER(ll_fid, generation);
 226         CHECK_MEMBER(ll_fid, f_type);
 227 }
 228
 229 void
 230 check_mds_status_req(void)
 231 {
 232         BLANK_LINE();
 233         CHECK_STRUCT(mds_status_req);
 234         CHECK_MEMBER(mds_status_req, flags);
 235         CHECK_MEMBER(mds_status_req, repbuf);
 236 }
 237
 238 void
 239 check_mds_body(void)
 240 {
 241         BLANK_LINE();
 242         CHECK_STRUCT(mds_body);
 243         CHECK_MEMBER(mds_body, fid1);
 244         CHECK_MEMBER(mds_body, fid2);
 245         CHECK_MEMBER(mds_body, handle);
 246         CHECK_MEMBER(mds_body, size);
 247         CHECK_MEMBER(mds_body, blocks);
 248         CHECK_MEMBER(mds_body, io_epoch);
 249         CHECK_MEMBER(mds_body, ino);
 250         CHECK_MEMBER(mds_body, valid);
 251         CHECK_MEMBER(mds_body, fsuid);
 252         CHECK_MEMBER(mds_body, fsgid);
 253         CHECK_MEMBER(mds_body, capability);
 254         CHECK_MEMBER(mds_body, mode);
 255         CHECK_MEMBER(mds_body, uid);
 256         CHECK_MEMBER(mds_body, gid);
 257         CHECK_MEMBER(mds_body, mtime);
 258         CHECK_MEMBER(mds_body, ctime);
 259         CHECK_MEMBER(mds_body, atime);
 260         CHECK_MEMBER(mds_body, flags);
 261         CHECK_MEMBER(mds_body, rdev);
 262         CHECK_MEMBER(mds_body, nlink);
 263         CHECK_MEMBER(mds_body, generation);
 264         CHECK_MEMBER(mds_body, suppgid);
 265         CHECK_MEMBER(mds_body, eadatasize);
 266
 267         CHECK_VALUE(FMODE_READ);
 268         CHECK_VALUE(FMODE_WRITE);
 269         CHECK_VALUE(FMODE_EXEC);
 270         CHECK_VALUE(MDS_OPEN_CREAT);
 271         CHECK_VALUE(MDS_OPEN_EXCL);
 272         CHECK_VALUE(MDS_OPEN_APPEND);
 273         CHECK_VALUE(MDS_OPEN_SYNC);
 274         CHECK_VALUE(MDS_OPEN_DIRECTORY);
 275         CHECK_VALUE(MDS_OPEN_DELAY_CREATE);
 276         CHECK_VALUE(MDS_OPEN_HAS_EA);
 277 }
 278
 279 void
 280 check_mds_rec_setattr(void)
 281 {
 282         BLANK_LINE();
 283         CHECK_STRUCT(mds_rec_setattr);
 284         CHECK_MEMBER(mds_rec_setattr, sa_opcode);
 285         CHECK_MEMBER(mds_rec_setattr, sa_fsuid);
 286         CHECK_MEMBER(mds_rec_setattr, sa_fsgid);
 287         CHECK_MEMBER(mds_rec_setattr, sa_cap);
 288         CHECK_MEMBER(mds_rec_setattr, sa_suppgid);
 289         CHECK_MEMBER(mds_rec_setattr, sa_valid);
 290         CHECK_MEMBER(mds_rec_setattr, sa_fid);
 291         CHECK_MEMBER(mds_rec_setattr, sa_mode);
 292         CHECK_MEMBER(mds_rec_setattr, sa_uid);
 293         CHECK_MEMBER(mds_rec_setattr, sa_gid);
 294         CHECK_MEMBER(mds_rec_setattr, sa_attr_flags);
 295         CHECK_MEMBER(mds_rec_setattr, sa_size);
 296         CHECK_MEMBER(mds_rec_setattr, sa_atime);
 297         CHECK_MEMBER(mds_rec_setattr, sa_mtime);
 298         CHECK_MEMBER(mds_rec_setattr, sa_ctime);
 299 }
 300
 301 void
 302 check_mds_rec_create(void)
 303 {
 304         BLANK_LINE();
 305         CHECK_STRUCT(mds_rec_create);
 306         CHECK_MEMBER(mds_rec_create, cr_opcode);
 307         CHECK_MEMBER(mds_rec_create, cr_fsuid);
 308         CHECK_MEMBER(mds_rec_create, cr_fsgid);
 309         CHECK_MEMBER(mds_rec_create, cr_cap);
 310         CHECK_MEMBER(mds_rec_create, cr_flags);
 311         CHECK_MEMBER(mds_rec_create, cr_mode);
 312         CHECK_MEMBER(mds_rec_create, cr_fid);
 313         CHECK_MEMBER(mds_rec_create, cr_replayfid);
 314         CHECK_MEMBER(mds_rec_create, cr_time);
 315         CHECK_MEMBER(mds_rec_create, cr_rdev);
 316         CHECK_MEMBER(mds_rec_create, cr_suppgid);
 317 }
 318
 319 void
 320 check_mds_rec_link(void)
 321 {
 322         BLANK_LINE();
 323         CHECK_STRUCT(mds_rec_link);
 324         CHECK_MEMBER(mds_rec_link, lk_opcode);
 325         CHECK_MEMBER(mds_rec_link, lk_fsuid);
 326         CHECK_MEMBER(mds_rec_link, lk_fsgid);
 327         CHECK_MEMBER(mds_rec_link, lk_cap);
 328         CHECK_MEMBER(mds_rec_link, lk_suppgid1);
 329         CHECK_MEMBER(mds_rec_link, lk_suppgid2);
 330         CHECK_MEMBER(mds_rec_link, lk_fid1);
 331         CHECK_MEMBER(mds_rec_link, lk_fid2);
 332         CHECK_MEMBER(mds_rec_link, lk_time);
 333 }
 334
 335 void
 336 check_mds_rec_unlink(void)
 337 {
 338         BLANK_LINE();
 339         CHECK_STRUCT(mds_rec_unlink);
 340         CHECK_MEMBER(mds_rec_unlink, ul_opcode);
 341         CHECK_MEMBER(mds_rec_unlink, ul_fsuid);
 342         CHECK_MEMBER(mds_rec_unlink, ul_fsgid);
 343         CHECK_MEMBER(mds_rec_unlink, ul_cap);
 344         CHECK_MEMBER(mds_rec_unlink, ul_suppgid);
 345         CHECK_MEMBER(mds_rec_unlink, ul_mode);
 346         CHECK_MEMBER(mds_rec_unlink, ul_fid1);
 347         CHECK_MEMBER(mds_rec_unlink, ul_fid2);
 348         CHECK_MEMBER(mds_rec_unlink, ul_time);
 349 }
 350
 351 void
 352 check_mds_rec_rename(void)
 353 {
 354         BLANK_LINE();
 355         CHECK_STRUCT(mds_rec_rename);
 356         CHECK_MEMBER(mds_rec_rename, rn_opcode);
 357         CHECK_MEMBER(mds_rec_rename, rn_fsuid);
 358         CHECK_MEMBER(mds_rec_rename, rn_fsgid);
 359         CHECK_MEMBER(mds_rec_rename, rn_cap);
 360         CHECK_MEMBER(mds_rec_rename, rn_suppgid1);
 361         CHECK_MEMBER(mds_rec_rename, rn_suppgid2);
 362         CHECK_MEMBER(mds_rec_rename, rn_fid1);
 363         CHECK_MEMBER(mds_rec_rename, rn_fid2);
 364         CHECK_MEMBER(mds_rec_rename, rn_time);
 365 }
 366
 367 void
 368 check_lov_desc(void)
 369 {
 370         BLANK_LINE();
 371         CHECK_STRUCT(lov_desc);
 372         CHECK_MEMBER(lov_desc, ld_tgt_count);
 373         CHECK_MEMBER(lov_desc, ld_active_tgt_count);
 374         CHECK_MEMBER(lov_desc, ld_default_stripe_count);
 375         CHECK_MEMBER(lov_desc, ld_pattern);
 376         CHECK_MEMBER(lov_desc, ld_default_stripe_size);
 377         CHECK_MEMBER(lov_desc, ld_default_stripe_offset);
 378         CHECK_MEMBER(lov_desc, ld_uuid);
 379 }
 380
 381 void
 382 check_ldlm_res_id(void)
 383 {
 384         BLANK_LINE();
 385         CHECK_STRUCT(ldlm_res_id);
 386         CHECK_MEMBER(ldlm_res_id, name[RES_NAME_SIZE]);
 387 }
 388
 389 void
 390 check_ldlm_extent(void)
 391 {
 392         BLANK_LINE();
 393         CHECK_STRUCT(ldlm_extent);
 394         CHECK_MEMBER(ldlm_extent, start);
 395         CHECK_MEMBER(ldlm_extent, end);
 396 }
 397
 398 void
 399 check_ldlm_flock(void)
 400 {
 401         BLANK_LINE();
 402         CHECK_STRUCT(ldlm_flock);
 403         CHECK_MEMBER(ldlm_flock, start);
 404         CHECK_MEMBER(ldlm_flock, end);
 405         CHECK_MEMBER(ldlm_flock, blocking_export);
 406         CHECK_MEMBER(ldlm_flock, blocking_pid);
 407         CHECK_MEMBER(ldlm_flock, pid);
 408 }
 409
 410 void
 411 check_ldlm_intent(void)
 412 {
 413         BLANK_LINE();
 414         CHECK_STRUCT(ldlm_intent);
 415         CHECK_MEMBER(ldlm_intent, opc);
 416 }
 417
 418 void
 419 check_ldlm_resource_desc(void)
 420 {
 421         BLANK_LINE();
 422         CHECK_STRUCT(ldlm_resource_desc);
 423         CHECK_MEMBER(ldlm_resource_desc, lr_type);
 424         CHECK_MEMBER(ldlm_resource_desc, lr_name);
 425         CHECK_MEMBER(ldlm_resource_desc, lr_version[RES_VERSION_SIZE]);
 426 }
 427
 428 void
 429 check_ldlm_lock_desc(void)
 430 {
 431         BLANK_LINE();
 432         CHECK_STRUCT(ldlm_lock_desc);
 433         CHECK_MEMBER(ldlm_lock_desc, l_resource);
 434         CHECK_MEMBER(ldlm_lock_desc, l_req_mode);
 435         CHECK_MEMBER(ldlm_lock_desc, l_granted_mode);
 436         CHECK_MEMBER(ldlm_lock_desc, l_policy_data);
 437         CHECK_MEMBER(ldlm_lock_desc, l_version[RES_VERSION_SIZE]);
 438 }
 439
 440 void
 441 check_ldlm_request(void)
 442 {
 443         BLANK_LINE();
 444         CHECK_STRUCT(ldlm_request);
 445         CHECK_MEMBER(ldlm_request, lock_flags);
 446         CHECK_MEMBER(ldlm_request, lock_desc);
 447         CHECK_MEMBER(ldlm_request, lock_handle1);
 448         CHECK_MEMBER(ldlm_request, lock_handle2);
 449 }
 450
 451 void
 452 check_ldlm_reply(void)
 453 {
 454         BLANK_LINE();
 455         CHECK_STRUCT(ldlm_reply);
 456         CHECK_MEMBER(ldlm_reply, lock_flags);
 457         CHECK_MEMBER(ldlm_reply, lock_mode);
 458         CHECK_MEMBER(ldlm_reply, lock_resource_name);
 459         CHECK_MEMBER(ldlm_reply, lock_handle);
 460         CHECK_MEMBER(ldlm_reply, lock_policy_data);
 461         CHECK_MEMBER(ldlm_reply, lock_policy_res1);
 462         CHECK_MEMBER(ldlm_reply, lock_policy_res2);
 463 }
 464
 465 void
 466 check_ptlbd_op(void)
 467 {
 468         BLANK_LINE();
 469         CHECK_STRUCT(ptlbd_op);
 470         CHECK_MEMBER(ptlbd_op, op_cmd);
 471         CHECK_MEMBER(ptlbd_op, op_lun);
 472         CHECK_MEMBER(ptlbd_op, op_niob_cnt);
 473         CHECK_MEMBER(ptlbd_op, op__padding);
 474         CHECK_MEMBER(ptlbd_op, op_block_cnt);
 475 }
 476
 477 void
 478 check_ptlbd_niob(void)
 479 {
 480         BLANK_LINE();
 481         CHECK_STRUCT(ptlbd_niob);
 482         CHECK_MEMBER(ptlbd_niob, n_xid);
 483         CHECK_MEMBER(ptlbd_niob, n_block_nr);
 484         CHECK_MEMBER(ptlbd_niob, n_offset);
 485         CHECK_MEMBER(ptlbd_niob, n_length);
 486 }
 487
 488 void
 489 check_ptlbd_rsp(void)
 490 {
 491         BLANK_LINE();
 492         CHECK_STRUCT(ptlbd_rsp);
 493         CHECK_MEMBER(ptlbd_rsp, r_status);
 494         CHECK_MEMBER(ptlbd_rsp, r_error_cnt);
 495 }
 496
 497 void
 498 check_llog_logid(void)
 499 {
 500         BLANK_LINE();
 501         CHECK_STRUCT(llog_logid);
 502         CHECK_MEMBER(llog_logid, lgl_oid);
 503         CHECK_MEMBER(llog_logid, lgl_ogr);
 504         CHECK_MEMBER(llog_logid, lgl_ogen);
 505
 506         CHECK_VALUE(OST_SZ_REC);
 507         CHECK_VALUE(OST_RAID1_REC);
 508         CHECK_VALUE(MDS_UNLINK_REC);
 509         CHECK_VALUE(OBD_CFG_REC);
 510         CHECK_VALUE(PTL_CFG_REC);
 511         CHECK_VALUE(LLOG_HDR_MAGIC);
 512         CHECK_VALUE(LLOG_LOGID_MAGIC);
 513 }
 514
 515 void
 516 check_llog_rec_hdr(void)
 517 {
 518         BLANK_LINE();
 519         CHECK_STRUCT(llog_rec_hdr);
 520         CHECK_MEMBER(llog_rec_hdr, lrh_len);
 521         CHECK_MEMBER(llog_rec_hdr, lrh_index);
 522         CHECK_MEMBER(llog_rec_hdr, lrh_type);
 523 }
 524
 525 void
 526 check_llog_rec_tail(void)
 527 {
 528         BLANK_LINE();
 529         CHECK_STRUCT(llog_rec_tail);
 530         CHECK_MEMBER(llog_rec_tail, lrt_len);
 531         CHECK_MEMBER(llog_rec_tail, lrt_index);
 532 }
 533
 534 void
 535 check_llog_log_hdr(void)
 536 {
 537         BLANK_LINE();
 538         CHECK_STRUCT(llog_log_hdr);
 539         CHECK_MEMBER(llog_log_hdr, llh_hdr);
 540         CHECK_MEMBER(llog_log_hdr, llh_timestamp);
 541         CHECK_MEMBER(llog_log_hdr, llh_count);
 542         CHECK_MEMBER(llog_log_hdr, llh_bitmap_offset);
 543         CHECK_MEMBER(llog_log_hdr, llh_size);
 544         CHECK_MEMBER(llog_log_hdr, llh_flags);
 545         CHECK_MEMBER(llog_log_hdr, llh_cat_idx);
 546         CHECK_MEMBER(llog_log_hdr, llh_tgtuuid);
 547         CHECK_MEMBER(llog_log_hdr, llh_reserved);
 548         CHECK_MEMBER(llog_log_hdr, llh_bitmap);
 549         CHECK_MEMBER(llog_log_hdr, llh_tail);
 550 }
 551
 552 void
 553 check_llog_cookie(void)
 554 {
 555         BLANK_LINE();
 556         CHECK_STRUCT(llog_cookie);
 557         CHECK_MEMBER(llog_cookie, lgc_lgl);
 558         CHECK_MEMBER(llog_cookie, lgc_subsys);
 559         CHECK_MEMBER(llog_cookie, lgc_index);
 560 }
 561
 562 void
 563 check_llogd_body(void)
 564 {
 565         BLANK_LINE();
 566         CHECK_STRUCT(llogd_body);
 567         CHECK_MEMBER(llogd_body, lgd_logid);
 568         CHECK_MEMBER(llogd_body, lgd_ctxt_idx);
 569         CHECK_MEMBER(llogd_body, lgd_llh_flags);
 570         CHECK_MEMBER(llogd_body, lgd_index);
 571         CHECK_MEMBER(llogd_body, lgd_saved_index);
 572         CHECK_MEMBER(llogd_body, lgd_len);
 573         CHECK_MEMBER(llogd_body, lgd_cur_offset);
 574
 575         CHECK_VALUE(LLOG_ORIGIN_HANDLE_CREATE);
 576         CHECK_VALUE(LLOG_ORIGIN_HANDLE_NEXT_BLOCK);
 577         CHECK_VALUE(LLOG_ORIGIN_HANDLE_READ_HEADER);
 578         CHECK_VALUE(LLOG_ORIGIN_HANDLE_WRITE_REC);
 579         CHECK_VALUE(LLOG_ORIGIN_HANDLE_CLOSE);
 580 }
 581
 582 void
 583 check_llog_ctxt_gen(void)
 584 {
 585         BLANK_LINE();
 586         CHECK_STRUCT(llog_ctxt_gen);
 587         CHECK_MEMBER(llog_ctxt_gen, mnt_cnt);
 588         CHECK_MEMBER(llog_ctxt_gen, conn_cnt);
 589 }
 590
 591 void
 592 check_llogd_conn_body(void)
 593 {
 594         BLANK_LINE();
 595         CHECK_STRUCT(llogd_conn_body);
 596         CHECK_MEMBER(llogd_conn_body, lgdc_gen);
 597         CHECK_MEMBER(llogd_conn_body, lgdc_logid);
 598         CHECK_MEMBER(llogd_conn_body, lgdc_ctxt_idx);
 599 }
 600
 601 int
 602 main(int argc, char **argv)
 603 {
 604         printf("void lustre_assert_wire_constants(void)\n"
 605                "{\n");
 606
 607         COMMENT("Wire protocol assertions generated by 'wirecheck'");
 608         BLANK_LINE();
 609
 610         COMMENT("Constants...");
 611         CHECK_DEFINE(PTLRPC_MSG_MAGIC);
 612         CHECK_DEFINE(PTLRPC_MSG_VERSION);
 613
 614         CHECK_VALUE(PTL_RPC_MSG_REQUEST);
 615         CHECK_VALUE(PTL_RPC_MSG_ERR);
 616         CHECK_VALUE(PTL_RPC_MSG_REPLY);
 617
 618         CHECK_VALUE(MSG_LAST_REPLAY);
 619         CHECK_VALUE(MSG_RESENT);
 620
 621         CHECK_VALUE(MSG_CONNECT_RECOVERING);
 622         CHECK_VALUE(MSG_CONNECT_RECONNECT);
 623         CHECK_VALUE(MSG_CONNECT_REPLAYABLE);
 624
 625         CHECK_VALUE(OST_REPLY);
 626         CHECK_VALUE(OST_GETATTR);
 627         CHECK_VALUE(OST_SETATTR);
 628         CHECK_VALUE(OST_READ);
 629         CHECK_VALUE(OST_WRITE);
 630         CHECK_VALUE(OST_CREATE);
 631         CHECK_VALUE(OST_DESTROY);
 632         CHECK_VALUE(OST_GET_INFO);
 633         CHECK_VALUE(OST_CONNECT);
 634         CHECK_VALUE(OST_DISCONNECT);
 635         CHECK_VALUE(OST_PUNCH);
 636         CHECK_VALUE(OST_OPEN);
 637         CHECK_VALUE(OST_CLOSE);
 638         CHECK_VALUE(OST_STATFS);
 639         CHECK_VALUE(OST_SAN_READ);
 640         CHECK_VALUE(OST_SAN_WRITE);
 641         CHECK_VALUE(OST_SYNC);
 642         CHECK_VALUE(OST_LAST_OPC);
 643         CHECK_VALUE(OST_FIRST_OPC);
 644
 645         CHECK_VALUE(OBD_FL_INLINEDATA);
 646         CHECK_VALUE(OBD_FL_OBDMDEXISTS);
 647
 648         CHECK_DEFINE(OBD_OBJECT_EOF);
 649
 650         CHECK_VALUE(OST_REQ_HAS_OA1);
 651
 652         CHECK_VALUE(MDS_GETATTR);
 653         CHECK_VALUE(MDS_GETATTR_NAME);
 654         CHECK_VALUE(MDS_CLOSE);
 655         CHECK_VALUE(MDS_REINT);
 656         CHECK_VALUE(MDS_READPAGE);
 657         CHECK_VALUE(MDS_CONNECT);
 658         CHECK_VALUE(MDS_DISCONNECT);
 659         CHECK_VALUE(MDS_GETSTATUS);
 660         CHECK_VALUE(MDS_STATFS);
 661         CHECK_VALUE(MDS_LAST_OPC);
 662         CHECK_VALUE(MDS_FIRST_OPC);
 663
 664         CHECK_VALUE(REINT_SETATTR);
 665         CHECK_VALUE(REINT_CREATE);
 666         CHECK_VALUE(REINT_LINK);
 667         CHECK_VALUE(REINT_UNLINK);
 668         CHECK_VALUE(REINT_RENAME);
 669         CHECK_VALUE(REINT_OPEN);
 670         CHECK_VALUE(REINT_MAX);
 671
 672         CHECK_VALUE(DISP_IT_EXECD);
 673         CHECK_VALUE(DISP_LOOKUP_EXECD);
 674         CHECK_VALUE(DISP_LOOKUP_NEG);
 675         CHECK_VALUE(DISP_LOOKUP_POS);
 676         CHECK_VALUE(DISP_OPEN_CREATE);
 677         CHECK_VALUE(DISP_OPEN_OPEN);
 678
 679         CHECK_VALUE(MDS_STATUS_CONN);
 680         CHECK_VALUE(MDS_STATUS_LOV);
 681
 682         CHECK_VALUE(MDS_OPEN_HAS_EA);
 683
 684         CHECK_VALUE(LDLM_ENQUEUE);
 685         CHECK_VALUE(LDLM_CONVERT);
 686         CHECK_VALUE(LDLM_CANCEL);
 687         CHECK_VALUE(LDLM_BL_CALLBACK);
 688         CHECK_VALUE(LDLM_CP_CALLBACK);
 689         CHECK_VALUE(LDLM_LAST_OPC);
 690         CHECK_VALUE(LDLM_FIRST_OPC);
 691
 692         CHECK_VALUE(PTLBD_QUERY);
 693         CHECK_VALUE(PTLBD_READ);
 694         CHECK_VALUE(PTLBD_WRITE);
 695         CHECK_VALUE(PTLBD_FLUSH);
 696         CHECK_VALUE(PTLBD_CONNECT);
 697         CHECK_VALUE(PTLBD_DISCONNECT);
 698         CHECK_VALUE(PTLBD_LAST_OPC);
 699         CHECK_VALUE(PTLBD_FIRST_OPC);
 700
 701         CHECK_VALUE(OBD_PING);
 702
 703         COMMENT("Sizes and Offsets");
 704         BLANK_LINE();
 705         check_lustre_handle();
 706         check_lustre_msg();
 707         check_obdo();
 708         check_lov_mds_md_v1();
 709         check_obd_statfs();
 710         check_obd_ioobj();
 711         check_niobuf_remote();
 712         check_ost_body();
 713         check_ll_fid();
 714         check_mds_status_req();
 715         check_mds_body();
 716         check_mds_rec_setattr();
 717         check_mds_rec_create();
 718         check_mds_rec_link();
 719         check_mds_rec_unlink();
 720         check_mds_rec_rename();
 721         check_lov_desc();
 722         check_ldlm_res_id();
 723         check_ldlm_extent();
 724         check_ldlm_flock();
 725         check_ldlm_intent();
 726         check_ldlm_resource_desc();
 727         check_ldlm_lock_desc();
 728         check_ldlm_request();
 729         check_ldlm_reply();
 730         check_ptlbd_op();
 731         check_ptlbd_niob();
 732         check_ptlbd_rsp();
 733         check_llog_logid();
 734         check_llog_rec_hdr();
 735         check_llog_rec_tail();
 736         check_llog_log_hdr();
 737         check_llog_cookie();
 738         check_llogd_body();
 739         check_llogd_conn_body();
 740
 741         printf("}\n\n");
 742
 743         return(0);
 744 }