| 1 | /* |
| 2 | * Copyright 2000, International Business Machines Corporation and others. |
| 3 | * All Rights Reserved. |
| 4 | * |
| 5 | * This software has been released under the terms of the IBM Public |
| 6 | * License. For details, see the LICENSE file in the top-level source |
| 7 | * directory or online at http://www.openafs.org/dl/license10.html |
| 8 | */ |
| 9 | |
| 10 | #include <afsconfig.h> |
| 11 | #include <afs/param.h> |
| 12 | #include <afs/stds.h> |
| 13 | |
| 14 | #include <roken.h> |
| 15 | #ifdef AFS_PTHREAD_ENV |
| 16 | # include <opr/softsig.h> |
| 17 | # include <afs/procmgmt_softsig.h> /* must come after softsig.h */ |
| 18 | #endif |
| 19 | |
| 20 | #ifdef AFS_NT40_ENV |
| 21 | #include <WINNT/afsevent.h> |
| 22 | #endif |
| 23 | |
| 24 | #ifdef HAVE_SYS_FILE_H |
| 25 | #include <sys/file.h> |
| 26 | #endif |
| 27 | |
| 28 | #include <rx/xdr.h> |
| 29 | #include <rx/rx.h> |
| 30 | #include <rx/rx_globals.h> |
| 31 | #include <rx/rxstat.h> |
| 32 | #include <afs/cmd.h> |
| 33 | #include <afs/cellconfig.h> |
| 34 | #include <afs/keys.h> |
| 35 | #include <afs/auth.h> |
| 36 | #include <afs/audit.h> |
| 37 | #include <afs/com_err.h> |
| 38 | #include <lock.h> |
| 39 | #include <ubik.h> |
| 40 | #include <afs/afsutil.h> |
| 41 | |
| 42 | #include "vlserver.h" |
| 43 | #include "vlserver_internal.h" |
| 44 | |
| 45 | #define MAXLWP 64 |
| 46 | struct afsconf_dir *vldb_confdir = 0; /* vldb configuration dir */ |
| 47 | int lwps = 9; |
| 48 | |
| 49 | struct vldstats dynamic_statistics; |
| 50 | struct ubik_dbase *VL_dbase; |
| 51 | afs_uint32 rd_HostAddress[MAXSERVERID + 1]; |
| 52 | afs_uint32 wr_HostAddress[MAXSERVERID + 1]; |
| 53 | |
| 54 | static void *CheckSignal(void*); |
| 55 | int smallMem = 0; |
| 56 | int restrictedQueryLevel = RESTRICTED_QUERY_ANYUSER; |
| 57 | int rxJumbograms = 0; /* default is to not send and receive jumbo grams */ |
| 58 | int rxMaxMTU = -1; |
| 59 | afs_int32 rxBind = 0; |
| 60 | int rxkadDisableDotCheck = 0; |
| 61 | |
| 62 | #define ADDRSPERSITE 16 /* Same global is in rx/rx_user.c */ |
| 63 | afs_uint32 SHostAddrs[ADDRSPERSITE]; |
| 64 | |
| 65 | static void |
| 66 | CheckSignal_Signal(int unused) |
| 67 | { |
| 68 | #if defined(AFS_PTHREAD_ENV) |
| 69 | CheckSignal(0); |
| 70 | #else |
| 71 | IOMGR_SoftSig(CheckSignal, 0); |
| 72 | #endif |
| 73 | } |
| 74 | |
| 75 | static void * |
| 76 | CheckSignal(void *unused) |
| 77 | { |
| 78 | int i, errorcode; |
| 79 | struct vl_ctx ctx; |
| 80 | |
| 81 | if ((errorcode = |
| 82 | Init_VLdbase(&ctx, LOCKREAD, VLGETSTATS - VL_LOWEST_OPCODE))) |
| 83 | return (void *)(intptr_t)errorcode; |
| 84 | VLog(0, ("Dump name hash table out\n")); |
| 85 | for (i = 0; i < HASHSIZE; i++) { |
| 86 | HashNDump(&ctx, i); |
| 87 | } |
| 88 | VLog(0, ("Dump id hash table out\n")); |
| 89 | for (i = 0; i < HASHSIZE; i++) { |
| 90 | HashIdDump(&ctx, i); |
| 91 | } |
| 92 | return ((void *)(intptr_t)ubik_EndTrans(ctx.trans)); |
| 93 | } /*CheckSignal */ |
| 94 | |
| 95 | |
| 96 | /* Initialize the stats for the opcodes */ |
| 97 | void |
| 98 | initialize_dstats(void) |
| 99 | { |
| 100 | int i; |
| 101 | |
| 102 | dynamic_statistics.start_time = (afs_uint32) time(0); |
| 103 | for (i = 0; i < MAX_NUMBER_OPCODES; i++) { |
| 104 | dynamic_statistics.requests[i] = 0; |
| 105 | dynamic_statistics.aborts[i] = 0; |
| 106 | } |
| 107 | } |
| 108 | |
| 109 | /* check whether caller is authorized to manage RX statistics */ |
| 110 | int |
| 111 | vldb_rxstat_userok(struct rx_call *call) |
| 112 | { |
| 113 | return afsconf_SuperUser(vldb_confdir, call, NULL); |
| 114 | } |
| 115 | |
| 116 | /** |
| 117 | * Return true if this name is a member of the local realm. |
| 118 | */ |
| 119 | int |
| 120 | vldb_IsLocalRealmMatch(void *rock, char *name, char *inst, char *cell) |
| 121 | { |
| 122 | struct afsconf_dir *dir = (struct afsconf_dir *)rock; |
| 123 | afs_int32 islocal = 0; /* default to no */ |
| 124 | int code; |
| 125 | |
| 126 | code = afsconf_IsLocalRealmMatch(dir, &islocal, name, inst, cell); |
| 127 | if (code) { |
| 128 | VLog(0, |
| 129 | ("Failed local realm check; code=%d, name=%s, inst=%s, cell=%s\n", |
| 130 | code, name, inst, cell)); |
| 131 | } |
| 132 | return islocal; |
| 133 | } |
| 134 | |
| 135 | /* Main server module */ |
| 136 | |
| 137 | #include "AFS_component_version_number.c" |
| 138 | |
| 139 | enum optionsList { |
| 140 | OPT_noauth, |
| 141 | OPT_smallmem, |
| 142 | OPT_auditlog, |
| 143 | OPT_auditiface, |
| 144 | OPT_config, |
| 145 | OPT_debug, |
| 146 | OPT_database, |
| 147 | OPT_logfile, |
| 148 | OPT_threads, |
| 149 | #ifdef HAVE_SYSLOG |
| 150 | OPT_syslog, |
| 151 | #endif |
| 152 | OPT_peer, |
| 153 | OPT_process, |
| 154 | OPT_nojumbo, |
| 155 | OPT_jumbo, |
| 156 | OPT_rxbind, |
| 157 | OPT_rxmaxmtu, |
| 158 | OPT_trace, |
| 159 | OPT_dotted, |
| 160 | OPT_restricted_query, |
| 161 | OPT_transarc_logs |
| 162 | }; |
| 163 | |
| 164 | int |
| 165 | main(int argc, char **argv) |
| 166 | { |
| 167 | afs_int32 code; |
| 168 | afs_uint32 myHost; |
| 169 | struct rx_service *tservice; |
| 170 | struct rx_securityClass **securityClasses; |
| 171 | afs_int32 numClasses; |
| 172 | struct afsconf_dir *tdir; |
| 173 | struct ktc_encryptionKey tkey; |
| 174 | struct afsconf_cell info; |
| 175 | struct hostent *th; |
| 176 | char hostname[VL_MAXNAMELEN]; |
| 177 | int noAuth = 0; |
| 178 | char clones[MAXHOSTSPERCELL]; |
| 179 | afs_uint32 host = ntohl(INADDR_ANY); |
| 180 | struct cmd_syndesc *opts; |
| 181 | struct logOptions logopts; |
| 182 | |
| 183 | char *vl_dbaseName; |
| 184 | char *configDir; |
| 185 | |
| 186 | char *auditFileName = NULL; |
| 187 | char *interface = NULL; |
| 188 | char *optstring = NULL; |
| 189 | |
| 190 | char *restricted_query_parameter = NULL; |
| 191 | |
| 192 | #ifdef AFS_AIX32_ENV |
| 193 | /* |
| 194 | * The following signal action for AIX is necessary so that in case of a |
| 195 | * crash (i.e. core is generated) we can include the user's data section |
| 196 | * in the core dump. Unfortunately, by default, only a partial core is |
| 197 | * generated which, in many cases, isn't too useful. |
| 198 | */ |
| 199 | struct sigaction nsa; |
| 200 | |
| 201 | rx_extraPackets = 100; /* should be a switch, I guess... */ |
| 202 | sigemptyset(&nsa.sa_mask); |
| 203 | nsa.sa_handler = SIG_DFL; |
| 204 | nsa.sa_flags = SA_FULLDUMP; |
| 205 | sigaction(SIGABRT, &nsa, NULL); |
| 206 | sigaction(SIGSEGV, &nsa, NULL); |
| 207 | #endif |
| 208 | osi_audit_init(); |
| 209 | |
| 210 | memset(&logopts, 0, sizeof(logopts)); |
| 211 | |
| 212 | /* Initialize dirpaths */ |
| 213 | if (!(initAFSDirPath() & AFSDIR_SERVER_PATHS_OK)) { |
| 214 | #ifdef AFS_NT40_ENV |
| 215 | ReportErrorEventAlt(AFSEVT_SVR_NO_INSTALL_DIR, 0, argv[0], 0); |
| 216 | #endif |
| 217 | fprintf(stderr, "%s: Unable to obtain AFS server directory.\n", |
| 218 | argv[0]); |
| 219 | exit(2); |
| 220 | } |
| 221 | |
| 222 | vl_dbaseName = strdup(AFSDIR_SERVER_VLDB_FILEPATH); |
| 223 | configDir = strdup(AFSDIR_SERVER_ETC_DIRPATH); |
| 224 | |
| 225 | cmd_DisableAbbreviations(); |
| 226 | cmd_DisablePositionalCommands(); |
| 227 | opts = cmd_CreateSyntax(NULL, NULL, NULL, 0, NULL); |
| 228 | |
| 229 | /* vlserver specific options */ |
| 230 | cmd_AddParmAtOffset(opts, OPT_noauth, "-noauth", CMD_FLAG, |
| 231 | CMD_OPTIONAL, "disable authentication"); |
| 232 | cmd_AddParmAtOffset(opts, OPT_smallmem, "-smallmem", CMD_FLAG, |
| 233 | CMD_OPTIONAL, "optimise for small memory systems"); |
| 234 | |
| 235 | /* general server options */ |
| 236 | cmd_AddParmAtOffset(opts, OPT_auditlog, "-auditlog", CMD_SINGLE, |
| 237 | CMD_OPTIONAL, "location of audit log"); |
| 238 | cmd_AddParmAtOffset(opts, OPT_auditiface, "-audit-interface", CMD_SINGLE, |
| 239 | CMD_OPTIONAL, "interface to use for audit logging"); |
| 240 | cmd_AddParmAtOffset(opts, OPT_config, "-config", CMD_SINGLE, |
| 241 | CMD_OPTIONAL, "configuration location"); |
| 242 | cmd_AddParmAtOffset(opts, OPT_debug, "-d", CMD_SINGLE, |
| 243 | CMD_OPTIONAL, "debug level"); |
| 244 | cmd_AddParmAtOffset(opts, OPT_database, "-database", CMD_SINGLE, |
| 245 | CMD_OPTIONAL, "database file"); |
| 246 | cmd_AddParmAlias(opts, OPT_database, "-db"); |
| 247 | cmd_AddParmAtOffset(opts, OPT_logfile, "-logfile", CMD_SINGLE, |
| 248 | CMD_OPTIONAL, "location of logfile"); |
| 249 | cmd_AddParmAtOffset(opts, OPT_threads, "-p", CMD_SINGLE, CMD_OPTIONAL, |
| 250 | "number of threads"); |
| 251 | #ifdef HAVE_SYSLOG |
| 252 | cmd_AddParmAtOffset(opts, OPT_syslog, "-syslog", CMD_SINGLE_OR_FLAG, |
| 253 | CMD_OPTIONAL, "log to syslog"); |
| 254 | #endif |
| 255 | cmd_AddParmAtOffset(opts, OPT_transarc_logs, "-transarc-logs", CMD_FLAG, |
| 256 | CMD_OPTIONAL, "enable Transarc style logging"); |
| 257 | |
| 258 | /* rx options */ |
| 259 | cmd_AddParmAtOffset(opts, OPT_peer, "-enable_peer_stats", CMD_FLAG, |
| 260 | CMD_OPTIONAL, "enable RX transport statistics"); |
| 261 | cmd_AddParmAtOffset(opts, OPT_process, "-enable_process_stats", CMD_FLAG, |
| 262 | CMD_OPTIONAL, "enable RX RPC statistics"); |
| 263 | cmd_AddParmAtOffset(opts, OPT_nojumbo, "-nojumbo", CMD_FLAG, |
| 264 | CMD_OPTIONAL, "disable jumbograms"); |
| 265 | cmd_AddParmAtOffset(opts, OPT_jumbo, "-jumbo", CMD_FLAG, |
| 266 | CMD_OPTIONAL, "enable jumbograms"); |
| 267 | cmd_AddParmAtOffset(opts, OPT_rxbind, "-rxbind", CMD_FLAG, |
| 268 | CMD_OPTIONAL, "bind only to the primary interface"); |
| 269 | cmd_AddParmAtOffset(opts, OPT_rxmaxmtu, "-rxmaxmtu", CMD_SINGLE, |
| 270 | CMD_OPTIONAL, "maximum MTU for RX"); |
| 271 | cmd_AddParmAtOffset(opts, OPT_trace, "-trace", CMD_SINGLE, |
| 272 | CMD_OPTIONAL, "rx trace file"); |
| 273 | cmd_AddParmAtOffset(opts, OPT_restricted_query, "-restricted_query", |
| 274 | CMD_SINGLE, CMD_OPTIONAL, "anyuser | admin"); |
| 275 | |
| 276 | |
| 277 | /* rxkad options */ |
| 278 | cmd_AddParmAtOffset(opts, OPT_dotted, "-allow-dotted-principals", |
| 279 | CMD_FLAG, CMD_OPTIONAL, |
| 280 | "permit Kerberos 5 principals with dots"); |
| 281 | |
| 282 | code = cmd_Parse(argc, argv, &opts); |
| 283 | if (code == CMD_HELP) { |
| 284 | exit(0); |
| 285 | } |
| 286 | if (code) |
| 287 | return -1; |
| 288 | |
| 289 | cmd_OptionAsString(opts, OPT_config, &configDir); |
| 290 | |
| 291 | cmd_OpenConfigFile(AFSDIR_SERVER_CONFIG_FILE_FILEPATH); |
| 292 | cmd_SetCommandName("vlserver"); |
| 293 | |
| 294 | /* vlserver options */ |
| 295 | cmd_OptionAsFlag(opts, OPT_noauth, &noAuth); |
| 296 | cmd_OptionAsFlag(opts, OPT_smallmem, &smallMem); |
| 297 | if (cmd_OptionAsString(opts, OPT_trace, &optstring) == 0) { |
| 298 | extern char rxi_tracename[80]; |
| 299 | strcpy(rxi_tracename, optstring); |
| 300 | free(optstring); |
| 301 | optstring = NULL; |
| 302 | } |
| 303 | |
| 304 | /* general server options */ |
| 305 | |
| 306 | cmd_OptionAsString(opts, OPT_auditlog, &auditFileName); |
| 307 | |
| 308 | if (cmd_OptionAsString(opts, OPT_auditiface, &interface) == 0) { |
| 309 | if (osi_audit_interface(interface)) { |
| 310 | printf("Invalid audit interface '%s'\n", interface); |
| 311 | return -1; |
| 312 | } |
| 313 | free(interface); |
| 314 | } |
| 315 | |
| 316 | cmd_OptionAsString(opts, OPT_database, &vl_dbaseName); |
| 317 | |
| 318 | if (cmd_OptionAsInt(opts, OPT_threads, &lwps) == 0) { |
| 319 | if (lwps > MAXLWP) { |
| 320 | printf("Warning: '-p %d' is too big; using %d instead\n", |
| 321 | lwps, MAXLWP); |
| 322 | lwps = MAXLWP; |
| 323 | } |
| 324 | } |
| 325 | |
| 326 | cmd_OptionAsInt(opts, OPT_debug, &logopts.lopt_logLevel); |
| 327 | #ifdef HAVE_SYSLOG |
| 328 | if (cmd_OptionPresent(opts, OPT_syslog)) { |
| 329 | if (cmd_OptionPresent(opts, OPT_logfile)) { |
| 330 | fprintf(stderr, "Invalid options: -syslog and -logfile are exclusive.\n"); |
| 331 | return -1; |
| 332 | } |
| 333 | if (cmd_OptionPresent(opts, OPT_transarc_logs)) { |
| 334 | fprintf(stderr, "Invalid options: -syslog and -transarc-logs are exclusive.\n"); |
| 335 | return -1; |
| 336 | } |
| 337 | |
| 338 | logopts.lopt_dest = logDest_syslog; |
| 339 | logopts.lopt_facility = LOG_DAEMON; /* default value */ |
| 340 | logopts.lopt_tag = "vlserver"; |
| 341 | cmd_OptionAsInt(opts, OPT_syslog, &logopts.lopt_facility); |
| 342 | } else |
| 343 | #endif |
| 344 | { |
| 345 | logopts.lopt_dest = logDest_file; |
| 346 | if (cmd_OptionPresent(opts, OPT_transarc_logs)) { |
| 347 | logopts.lopt_rotateOnOpen = 1; |
| 348 | logopts.lopt_rotateStyle = logRotate_old; |
| 349 | } |
| 350 | if (cmd_OptionPresent(opts, OPT_logfile)) |
| 351 | cmd_OptionAsString(opts, OPT_logfile, (char**)&logopts.lopt_filename); |
| 352 | else |
| 353 | logopts.lopt_filename = AFSDIR_SERVER_VLOG_FILEPATH; |
| 354 | } |
| 355 | |
| 356 | |
| 357 | /* rx options */ |
| 358 | if (cmd_OptionPresent(opts, OPT_peer)) |
| 359 | rx_enablePeerRPCStats(); |
| 360 | if (cmd_OptionPresent(opts, OPT_process)) |
| 361 | rx_enableProcessRPCStats(); |
| 362 | if (cmd_OptionPresent(opts, OPT_nojumbo)) |
| 363 | rxJumbograms = 0; |
| 364 | if (cmd_OptionPresent(opts, OPT_jumbo)) |
| 365 | rxJumbograms = 1; |
| 366 | |
| 367 | cmd_OptionAsFlag(opts, OPT_rxbind, &rxBind); |
| 368 | |
| 369 | cmd_OptionAsInt(opts, OPT_rxmaxmtu, &rxMaxMTU); |
| 370 | |
| 371 | /* rxkad options */ |
| 372 | cmd_OptionAsFlag(opts, OPT_dotted, &rxkadDisableDotCheck); |
| 373 | |
| 374 | /* restricted query */ |
| 375 | if (cmd_OptionAsString(opts, OPT_restricted_query, |
| 376 | &restricted_query_parameter) == 0) { |
| 377 | if (strcmp(restricted_query_parameter, "anyuser") == 0) |
| 378 | restrictedQueryLevel = RESTRICTED_QUERY_ANYUSER; |
| 379 | else if (strcmp(restricted_query_parameter, "admin") == 0) |
| 380 | restrictedQueryLevel = RESTRICTED_QUERY_ADMIN; |
| 381 | else { |
| 382 | printf("invalid argument for -restricted_query: %s\n", |
| 383 | restricted_query_parameter); |
| 384 | return -1; |
| 385 | } |
| 386 | free(restricted_query_parameter); |
| 387 | } |
| 388 | |
| 389 | if (auditFileName) { |
| 390 | osi_audit_file(auditFileName); |
| 391 | } |
| 392 | |
| 393 | OpenLog(&logopts); |
| 394 | #ifdef AFS_PTHREAD_ENV |
| 395 | opr_softsig_Init(); |
| 396 | SetupLogSoftSignals(); |
| 397 | #else |
| 398 | SetupLogSignals(); |
| 399 | #endif |
| 400 | |
| 401 | tdir = afsconf_Open(configDir); |
| 402 | if (!tdir) { |
| 403 | VLog(0, |
| 404 | ("vlserver: can't open configuration files in dir %s, giving up.\n", |
| 405 | configDir)); |
| 406 | exit(1); |
| 407 | } |
| 408 | |
| 409 | /* initialize audit user check */ |
| 410 | osi_audit_set_user_check(tdir, vldb_IsLocalRealmMatch); |
| 411 | |
| 412 | #ifdef AFS_NT40_ENV |
| 413 | /* initialize winsock */ |
| 414 | if (afs_winsockInit() < 0) { |
| 415 | ReportErrorEventAlt(AFSEVT_SVR_WINSOCK_INIT_FAILED, 0, argv[0], 0); |
| 416 | VLog(0, ("vlserver: couldn't initialize winsock. \n")); |
| 417 | exit(1); |
| 418 | } |
| 419 | #endif |
| 420 | /* get this host */ |
| 421 | gethostname(hostname, sizeof(hostname)); |
| 422 | th = gethostbyname(hostname); |
| 423 | if (!th) { |
| 424 | VLog(0, ("vlserver: couldn't get address of this host (%s).\n", |
| 425 | hostname)); |
| 426 | exit(1); |
| 427 | } |
| 428 | memcpy(&myHost, th->h_addr, sizeof(afs_uint32)); |
| 429 | |
| 430 | #if !defined(AFS_HPUX_ENV) && !defined(AFS_NT40_ENV) |
| 431 | signal(SIGXCPU, CheckSignal_Signal); |
| 432 | #endif |
| 433 | /* get list of servers */ |
| 434 | code = |
| 435 | afsconf_GetExtendedCellInfo(tdir, NULL, AFSCONF_VLDBSERVICE, &info, |
| 436 | clones); |
| 437 | if (code) { |
| 438 | printf("vlserver: Couldn't get cell server list for 'afsvldb'.\n"); |
| 439 | exit(2); |
| 440 | } |
| 441 | |
| 442 | vldb_confdir = tdir; /* Preserve our configuration dir */ |
| 443 | /* rxvab no longer supported */ |
| 444 | memset(&tkey, 0, sizeof(tkey)); |
| 445 | |
| 446 | if (noAuth) |
| 447 | afsconf_SetNoAuthFlag(tdir, 1); |
| 448 | |
| 449 | if (rxBind) { |
| 450 | afs_int32 ccode; |
| 451 | #ifndef AFS_NT40_ENV |
| 452 | if (AFSDIR_SERVER_NETRESTRICT_FILEPATH || |
| 453 | AFSDIR_SERVER_NETINFO_FILEPATH) { |
| 454 | char reason[1024]; |
| 455 | ccode = afsconf_ParseNetFiles(SHostAddrs, NULL, NULL, |
| 456 | ADDRSPERSITE, reason, |
| 457 | AFSDIR_SERVER_NETINFO_FILEPATH, |
| 458 | AFSDIR_SERVER_NETRESTRICT_FILEPATH); |
| 459 | } else |
| 460 | #endif |
| 461 | { |
| 462 | ccode = rx_getAllAddr(SHostAddrs, ADDRSPERSITE); |
| 463 | } |
| 464 | if (ccode == 1) { |
| 465 | host = SHostAddrs[0]; |
| 466 | rx_InitHost(host, htons(AFSCONF_VLDBPORT)); |
| 467 | } |
| 468 | } |
| 469 | |
| 470 | if (!rxJumbograms) { |
| 471 | rx_SetNoJumbo(); |
| 472 | } |
| 473 | if (rxMaxMTU != -1) { |
| 474 | if (rx_SetMaxMTU(rxMaxMTU) != 0) { |
| 475 | VLog(0, ("rxMaxMTU %d invalid\n", rxMaxMTU)); |
| 476 | return -1; |
| 477 | } |
| 478 | } |
| 479 | |
| 480 | code = rx_Init(htons(AFSCONF_VLDBPORT)); |
| 481 | if (code < 0) { |
| 482 | VLog(0, ("vlserver: Rx init failed: %d\n", code)); |
| 483 | exit(1); |
| 484 | } |
| 485 | rx_SetRxDeadTime(50); |
| 486 | |
| 487 | ubik_nBuffers = 512; |
| 488 | ubik_SetClientSecurityProcs(afsconf_ClientAuth, afsconf_UpToDate, tdir); |
| 489 | ubik_SetServerSecurityProcs(afsconf_BuildServerSecurityObjects, |
| 490 | afsconf_CheckAuth, tdir); |
| 491 | |
| 492 | ubik_SyncWriterCacheProc = vlsynccache; |
| 493 | code = |
| 494 | ubik_ServerInitByInfo(myHost, htons(AFSCONF_VLDBPORT), &info, clones, |
| 495 | vl_dbaseName, &VL_dbase); |
| 496 | if (code) { |
| 497 | VLog(0, ("vlserver: Ubik init failed: %s\n", afs_error_message(code))); |
| 498 | exit(2); |
| 499 | } |
| 500 | |
| 501 | memset(rd_HostAddress, 0, sizeof(rd_HostAddress)); |
| 502 | memset(wr_HostAddress, 0, sizeof(wr_HostAddress)); |
| 503 | initialize_dstats(); |
| 504 | |
| 505 | afsconf_BuildServerSecurityObjects(tdir, &securityClasses, &numClasses); |
| 506 | |
| 507 | tservice = |
| 508 | rx_NewServiceHost(host, 0, USER_SERVICE_ID, "Vldb server", |
| 509 | securityClasses, numClasses, |
| 510 | VL_ExecuteRequest); |
| 511 | if (tservice == (struct rx_service *)0) { |
| 512 | VLog(0, ("vlserver: Could not create VLDB_SERVICE rx service\n")); |
| 513 | exit(3); |
| 514 | } |
| 515 | rx_SetMinProcs(tservice, 2); |
| 516 | if (lwps < 4) |
| 517 | lwps = 4; |
| 518 | rx_SetMaxProcs(tservice, lwps); |
| 519 | |
| 520 | if (rxkadDisableDotCheck) { |
| 521 | rx_SetSecurityConfiguration(tservice, RXS_CONFIG_FLAGS, |
| 522 | (void *)RXS_CONFIG_FLAGS_DISABLE_DOTCHECK); |
| 523 | } |
| 524 | |
| 525 | tservice = |
| 526 | rx_NewServiceHost(host, 0, RX_STATS_SERVICE_ID, "rpcstats", |
| 527 | securityClasses, numClasses, |
| 528 | RXSTATS_ExecuteRequest); |
| 529 | if (tservice == (struct rx_service *)0) { |
| 530 | VLog(0, ("vlserver: Could not create rpc stats rx service\n")); |
| 531 | exit(3); |
| 532 | } |
| 533 | rx_SetMinProcs(tservice, 2); |
| 534 | rx_SetMaxProcs(tservice, 4); |
| 535 | |
| 536 | LogCommandLine(argc, argv, "vlserver", VldbVersion, "Starting AFS", FSLog); |
| 537 | if (afsconf_GetLatestKey(tdir, NULL, NULL) == 0) { |
| 538 | LogDesWarning(); |
| 539 | } |
| 540 | VLog(0, ("%s\n", cml_version_number)); |
| 541 | |
| 542 | /* allow super users to manage RX statistics */ |
| 543 | rx_SetRxStatUserOk(vldb_rxstat_userok); |
| 544 | |
| 545 | rx_StartServer(1); /* Why waste this idle process?? */ |
| 546 | |
| 547 | return 0; /* not reachable */ |
| 548 | } |