src/ptserver/ptserver.c

   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 /*
  11  *                      A general description of the supergroup changes
  12  *                      to ptserver:
  13  *
  14  *                      In AFS users can be members of groups. When you add
  15  *                      a user, u1, to a group, g1, you add the user id for u1
  16  *                      to an entries list in g1. This is a list of all the
  17  *                      members of g1.
  18  *                      You also add the id for g1 to an entries list in u1.
  19  *                      This is a list of all the groups this user is a
  20  *                      member of.
  21  *                      The list has room for 10 entries. If more are required,
  22  *                      a continuation record is created.
  23  *
  24  *                      With UMICH mods, u1 can be a group. When u1 is a group
  25  *                      a new field is required to list the groups this group
  26  *                      is a member of (since the entries field is used to
  27  *                      list it's members). This new field is supergroups and
  28  *                      has two entries. If more are required, a continuation
  29  *                      record is formed.
  30  *                      There are two additional fields required, nextsg is
  31  *                      an address of the next continuation record for this
  32  *                      group, and countsg is the count for the number of
  33  *                      groups this group is a member of.
  34  *
  35  *
  36  *
  37  *      09/18/95 jjm    Add mdw's changes to afs-3.3a Changes:
  38  *                      (1) Add the parameter -groupdepth or -depth to
  39  *                          define the maximum search depth for supergroups.
  40  *                          Define the variable depthsg to be the value of
  41  *                          the parameter. The default value is set to 5.
  42  *
  43  *                      (3) Make sure the sizes of the struct prentry and
  44  *                          struct prentryg are equal. If they aren't equal
  45  *                          the pt database will be corrupted.
  46  *                          The error is reported with an fprintf statement,
  47  *                          but this doesn't print when ptserver is started by
  48  *                          bos, so all you see is an error message in the
  49  *                          /usr/afs/logs/BosLog file. If you start the
  50  *                          ptserver without bos the fprintf will print
  51  *                          on stdout.
  52  *                          The program will terminate with a PT_EXIT(1).
  53  *
  54  *
  55  *                      Transarc does not currently use opcodes past 520, but
  56  *                      they *could* decide at any time to use more opcodes.
  57  *                      If they did, then one part of our local mods,
  58  *                      ListSupergroups, would break.  I've therefore
  59  *                      renumbered it to 530, and put logic in to enable the
  60  *                      old opcode to work (for now).
  61  *
  62  *      2/1/98 jjm      Add mdw's changes for bit mapping for supergroups
  63  *                      Overview:
  64  *                      Before fetching a supergroup, this version of ptserver
  65  *                      checks to see if it was marked "found" and "not a
  66  *                      member".  If and only if so, it doesn't fetch the group.
  67  *                      Since this should be the case with most groups, this
  68  *                      should save a significant amount of CPU in redundant
  69  *                      fetches of the same group.  After fetching the group,
  70  *                      it sets "found", and either sets or clears "not a
  71  *                      member", depending on if the group was a member of
  72  *                      other groups.  When it writes group entries to the
  73  *                      database, it clears the "found" flag.
  74  */
  75
  76 #if defined(SUPERGROUPS)
  77 /*
  78  *  A general description of the supergroup changes
  79  *  to ptserver:
  80  *
  81  *  In AFS users can be members of groups. When you add a user, u1,
  82  *  to a group, g1, you add the user id for u1 to an entries list
  83  *  in g1. This is a list of all the members of g1.  You also add
  84  *  the id for g1 to an entries list in u1.  This is a list of all
  85  *  the groups this user is a member of.  The list has room for 10
  86  *  entries. If more are required, a continuation record is created.
  87  *
  88  *  With UMICH mods, u1 can be a group. When u1 is a group a new
  89  *  field is required to list the groups this group is a member of
  90  *  (since the entries field is used to list it's members). This
  91  *  new field is supergroups and has two entries. If more are
  92  *  required, a continuation record is formed.
  93  *
  94  *  There are two additional fields required, nextsg is an address
  95  *  of the next continuation record for this group, and countsg is
  96  *  the count for the number of groups this group is a member of.
  97  *
  98  *  Bit mapping support for supergroups:
  99  *
 100  *  Before fetching a supergroup, this version of ptserver checks to
 101  *  see if it was marked "found" and "not a member".  If and only if
 102  *  so, it doesn't fetch the group.  Since this should be the case
 103  *  with most groups, this should save a significant amount of CPU in
 104  *  redundant fetches of the same group.  After fetching the group, it
 105  *  sets "found", and either sets or clears "not a member", depending
 106  *  on if the group was a member of other groups.  When it writes
 107  *  group entries to the database, it clears the "found" flag.
 108  */
 109 #endif
 110
 111 #include <afsconfig.h>
 112 #include <afs/param.h>
 113 #include <afs/stds.h>
 114
 115 #include <roken.h>
 116 #include <afs/opr.h>
 117 #ifdef AFS_PTHREAD_ENV
 118 # include <opr/softsig.h>
 119 # include <afs/procmgmt_softsig.h> /* must come after softsig.h */
 120 #endif
 121
 122 #ifdef AFS_NT40_ENV
 123 #include <WINNT/afsevent.h>
 124 #endif
 125
 126 #include <rx/xdr.h>
 127 #include <rx/rx.h>
 128 #include <rx/rx_globals.h>
 129 #include <rx/rxstat.h>
 130 #include <lock.h>
 131 #include <ubik.h>
 132 #include <afs/cmd.h>
 133 #include <afs/cellconfig.h>
 134 #include <afs/auth.h>
 135 #include <afs/keys.h>
 136 #include <afs/afsutil.h>
 137 #include <afs/audit.h>
 138 #include <afs/com_err.h>
 139
 140 #include "ptserver.h"
 141 #include "ptprototypes.h"
 142 #include "error_macros.h"
 143
 144 /* make all of these into a structure if you want */
 145 struct prheader cheader;
 146 struct ubik_dbase *dbase;
 147 struct afsconf_dir *prdir;
 148
 149 #if defined(SUPERGROUPS)
 150 extern afs_int32 depthsg;
 151 #endif
 152
 153 int restricted = 0;
 154 int restrict_anonymous = 0;
 155 int rxMaxMTU = -1;
 156 int rxBind = 0;
 157 int rxkadDisableDotCheck = 0;
 158
 159 #define ADDRSPERSITE 16         /* Same global is in rx/rx_user.c */
 160 afs_uint32 SHostAddrs[ADDRSPERSITE];
 161
 162 static struct afsconf_cell info;
 163
 164 extern int prp_group_default;
 165 extern int prp_user_default;
 166
 167 #include "AFS_component_version_number.c"
 168
 169 int
 170 prp_access_mask(char *s)
 171 {
 172     int r;
 173     if (*s >= '0' && *s <= '9') {
 174         return strtol(s, NULL, 0);
 175     }
 176     r = 0;
 177     while (*s) switch(*s++)
 178     {
 179     case 'S':   r |= PRP_STATUS_ANY; break;
 180     case 's':   r |= PRP_STATUS_MEM; break;
 181     case 'O':   r |= PRP_OWNED_ANY; break;
 182     case 'M':   r |= PRP_MEMBER_ANY; break;
 183     case 'm':   r |= PRP_MEMBER_MEM; break;
 184     case 'A':   r |= PRP_ADD_ANY; break;
 185     case 'a':   r |= PRP_ADD_MEM; break;
 186     case 'r':   r |= PRP_REMOVE_MEM; break;
 187     }
 188     return r;
 189 }
 190
 191 /* check whether caller is authorized to manage RX statistics */
 192 int
 193 pr_rxstat_userok(struct rx_call *call)
 194 {
 195     return afsconf_SuperUser(prdir, call, NULL);
 196 }
 197
 198 /**
 199  * Return true if this name is a member of the local realm.
 200  */
 201 int
 202 pr_IsLocalRealmMatch(void *rock, char *name, char *inst, char *cell)
 203 {
 204     struct afsconf_dir *dir = (struct afsconf_dir *)rock;
 205     afs_int32 islocal = 0;      /* default to no */
 206     int code;
 207
 208     code = afsconf_IsLocalRealmMatch(dir, &islocal, name, inst, cell);
 209     if (code) {
 210         ViceLog(0, ("Failed local realm check; code=%d, name=%s, inst=%s, cell=%s\n",
 211                  code, name, inst, cell));
 212     }
 213     return islocal;
 214 }
 215
 216
 217 enum optionsList {
 218     OPT_database,
 219     OPT_access,
 220     OPT_groupdepth,
 221     OPT_restricted,
 222     OPT_restrict_anonymous,
 223     OPT_auditlog,
 224     OPT_auditiface,
 225     OPT_config,
 226     OPT_debug,
 227     OPT_logfile,
 228     OPT_threads,
 229 #ifdef HAVE_SYSLOG
 230     OPT_syslog,
 231 #endif
 232     OPT_peer,
 233     OPT_process,
 234     OPT_rxbind,
 235     OPT_rxmaxmtu,
 236     OPT_dotted,
 237     OPT_transarc_logs
 238 };
 239
 240 int
 241 main(int argc, char **argv)
 242 {
 243     afs_int32 code;
 244     afs_uint32 myHost;
 245     struct hostent *th;
 246     char hostname[64];
 247     struct rx_service *tservice;
 248     struct rx_securityClass **securityClasses;
 249     afs_int32 numClasses;
 250     int lwps = 3;
 251     char clones[MAXHOSTSPERCELL];
 252     afs_uint32 host = htonl(INADDR_ANY);
 253     struct cmd_syndesc *opts;
 254     struct cmd_item *list;
 255
 256     char *pr_dbaseName;
 257     char *configDir;
 258     struct logOptions logopts;
 259     char *whoami = "ptserver";
 260
 261     char *auditFileName = NULL;
 262     char *interface = NULL;
 263
 264 #ifdef  AFS_AIX32_ENV
 265     /*
 266      * The following signal action for AIX is necessary so that in case of a
 267      * crash (i.e. core is generated) we can include the user's data section
 268      * in the core dump. Unfortunately, by default, only a partial core is
 269      * generated which, in many cases, isn't too useful.
 270      */
 271     struct sigaction nsa;
 272
 273     sigemptyset(&nsa.sa_mask);
 274     nsa.sa_handler = SIG_DFL;
 275     nsa.sa_flags = SA_FULLDUMP;
 276     sigaction(SIGABRT, &nsa, NULL);
 277     sigaction(SIGSEGV, &nsa, NULL);
 278 #endif
 279     osi_audit_init();
 280     osi_audit(PTS_StartEvent, 0, AUD_END);
 281
 282     /* Initialize dirpaths */
 283     if (!(initAFSDirPath() & AFSDIR_SERVER_PATHS_OK)) {
 284 #ifdef AFS_NT40_ENV
 285         ReportErrorEventAlt(AFSEVT_SVR_NO_INSTALL_DIR, 0, argv[0], 0);
 286 #endif
 287         fprintf(stderr, "%s: Unable to obtain AFS server directory.\n",
 288                 argv[0]);
 289         exit(2);
 290     }
 291
 292     pr_dbaseName = strdup(AFSDIR_SERVER_PRDB_FILEPATH);
 293     configDir = strdup(AFSDIR_SERVER_ETC_DIRPATH);
 294     memset(&logopts, 0, sizeof(logopts));
 295
 296 #if defined(SUPERGROUPS)
 297     /* make sure the structures for database records are the same size */
 298     if ((sizeof(struct prentry) != ENTRYSIZE)
 299         || (sizeof(struct prentryg) != ENTRYSIZE)) {
 300         fprintf(stderr,
 301                 "The structures for the database records are different"
 302                 " sizes\n" "struct prentry = %" AFS_SIZET_FMT "\n"
 303                 "struct prentryg = %" AFS_SIZET_FMT "\n"
 304                 "ENTRYSIZE = %d\n", sizeof(struct prentry),
 305                 sizeof(struct prentryg), ENTRYSIZE);
 306         PT_EXIT(1);
 307     }
 308 #endif
 309
 310     cmd_DisableAbbreviations();
 311     cmd_DisablePositionalCommands();
 312     opts = cmd_CreateSyntax(NULL, NULL, NULL, 0, NULL);
 313
 314 /* ptserver specific options */
 315     cmd_AddParmAtOffset(opts, OPT_database, "-database", CMD_SINGLE,
 316                         CMD_OPTIONAL, "database file");
 317     cmd_AddParmAlias(opts, OPT_database, "-db");
 318
 319     cmd_AddParmAtOffset(opts, OPT_access, "-default_access", CMD_LIST,
 320                         CMD_OPTIONAL, "default access flags for new entries");
 321 #if defined(SUPERGROUPS)
 322     cmd_AddParmAtOffset(opts, OPT_groupdepth, "-groupdepth", CMD_SINGLE,
 323                         CMD_OPTIONAL, "max search depth for supergroups");
 324     cmd_AddParmAlias(opts, OPT_groupdepth, "-depth");
 325 #endif
 326     cmd_AddParmAtOffset(opts, OPT_restricted, "-restricted", CMD_FLAG,
 327                         CMD_OPTIONAL, "enable restricted mode");
 328     cmd_AddParmAtOffset(opts, OPT_restrict_anonymous, "-restrict_anonymous",
 329                         CMD_FLAG, CMD_OPTIONAL, "enable restricted anonymous mode");
 330
 331     /* general server options */
 332     cmd_AddParmAtOffset(opts, OPT_auditlog, "-auditlog", CMD_SINGLE,
 333                         CMD_OPTIONAL, "location of audit log");
 334     cmd_AddParmAtOffset(opts, OPT_auditiface, "-audit-interface", CMD_SINGLE,
 335                         CMD_OPTIONAL, "interface to use for audit logging");
 336     cmd_AddParmAtOffset(opts, OPT_config, "-config", CMD_SINGLE,
 337                         CMD_OPTIONAL, "configuration location");
 338     cmd_AddParmAtOffset(opts, OPT_debug, "-d", CMD_SINGLE,
 339                         CMD_OPTIONAL, "debug level");
 340     cmd_AddParmAtOffset(opts, OPT_logfile, "-logfile", CMD_SINGLE,
 341                         CMD_OPTIONAL, "location of logfile");
 342     cmd_AddParmAtOffset(opts, OPT_threads, "-p", CMD_SINGLE,
 343                         CMD_OPTIONAL, "number of threads");
 344 #ifdef HAVE_SYSLOG
 345     cmd_AddParmAtOffset(opts, OPT_syslog, "-syslog", CMD_SINGLE_OR_FLAG,
 346                         CMD_OPTIONAL, "log to syslog");
 347 #endif
 348     cmd_AddParmAtOffset(opts, OPT_transarc_logs, "-transarc-logs", CMD_FLAG,
 349                         CMD_OPTIONAL, "enable Transarc style logging");
 350
 351     /* rx options */
 352     cmd_AddParmAtOffset(opts, OPT_peer, "-enable_peer_stats", CMD_FLAG,
 353                         CMD_OPTIONAL, "enable RX transport statistics");
 354     cmd_AddParmAtOffset(opts, OPT_process, "-enable_process_stats", CMD_FLAG,
 355                         CMD_OPTIONAL, "enable RX RPC statistics");
 356     cmd_AddParmAtOffset(opts, OPT_rxbind, "-rxbind", CMD_FLAG,
 357                         CMD_OPTIONAL, "bind only to the primary interface");
 358     cmd_AddParmAtOffset(opts, OPT_rxmaxmtu, "-rxmaxmtu", CMD_SINGLE,
 359                         CMD_OPTIONAL, "maximum MTU for RX");
 360
 361     /* rxkad options */
 362     cmd_AddParmAtOffset(opts, OPT_dotted, "-allow-dotted-principals",
 363                         CMD_FLAG, CMD_OPTIONAL,
 364                         "permit Kerberos 5 principals with dots");
 365
 366     code = cmd_Parse(argc, argv, &opts);
 367     if (code == CMD_HELP) {
 368         PT_EXIT(0);
 369     }
 370     if (code)
 371         PT_EXIT(1);
 372
 373     cmd_OptionAsString(opts, OPT_config, &configDir);
 374
 375     cmd_OpenConfigFile(AFSDIR_SERVER_CONFIG_FILE_FILEPATH);
 376     cmd_SetCommandName("ptserver");
 377
 378     if (cmd_OptionAsList(opts, OPT_access, &list) == 0) {
 379         prp_user_default = prp_access_mask(list->data);
 380         if (list->next == NULL || list->next->data == NULL) {
 381             fprintf(stderr, "Missing second argument for -default_access\n");
 382             PT_EXIT(1);
 383         }
 384         prp_group_default = prp_access_mask(list->next->data);
 385     }
 386
 387 #if defined(SUPERGROUPS)
 388     cmd_OptionAsInt(opts, OPT_groupdepth, &depthsg);
 389 #endif
 390
 391     cmd_OptionAsFlag(opts, OPT_restricted, &restricted);
 392     cmd_OptionAsFlag(opts, OPT_restrict_anonymous, &restrict_anonymous);
 393
 394     /* general server options */
 395     cmd_OptionAsString(opts, OPT_auditlog, &auditFileName);
 396
 397     if (cmd_OptionAsString(opts, OPT_auditiface, &interface) == 0) {
 398         if (osi_audit_interface(interface)) {
 399             printf("Invalid audit interface '%s'\n", interface);
 400             PT_EXIT(1);
 401         }
 402         free(interface);
 403     }
 404
 405     cmd_OptionAsString(opts, OPT_database, &pr_dbaseName);
 406
 407     if (cmd_OptionAsInt(opts, OPT_threads, &lwps) == 0) {
 408         if (lwps > 64) {        /* maximum of 64 */
 409             printf("Warning: '-p %d' is too big; using %d instead\n",
 410                    lwps, 64);
 411             lwps = 64;
 412         } else if (lwps < 3) {  /* minimum of 3 */
 413             printf("Warning: '-p %d' is too small; using %d instead\n",
 414                    lwps, 3);
 415             lwps = 3;
 416         }
 417     }
 418
 419 #ifdef HAVE_SYSLOG
 420     if (cmd_OptionPresent(opts, OPT_syslog)) {
 421         if (cmd_OptionPresent(opts, OPT_logfile)) {
 422             fprintf(stderr, "Invalid options: -syslog and -logfile are exclusive.");
 423             PT_EXIT(1);
 424         }
 425         if (cmd_OptionPresent(opts, OPT_transarc_logs)) {
 426             fprintf(stderr, "Invalid options: -syslog and -transarc-logs are exclusive.");
 427             PT_EXIT(1);
 428         }
 429         logopts.lopt_dest = logDest_syslog;
 430         logopts.lopt_facility = LOG_DAEMON;
 431         logopts.lopt_tag = "ptserver";
 432         cmd_OptionAsInt(opts, OPT_syslog, &logopts.lopt_facility);
 433     } else
 434 #endif
 435     {
 436         logopts.lopt_dest = logDest_file;
 437         if (cmd_OptionPresent(opts, OPT_transarc_logs)) {
 438             logopts.lopt_rotateOnOpen = 1;
 439             logopts.lopt_rotateStyle = logRotate_old;
 440         }
 441         if (cmd_OptionPresent(opts, OPT_logfile))
 442             cmd_OptionAsString(opts, OPT_logfile, (char**)&logopts.lopt_filename);
 443         else
 444             logopts.lopt_filename = AFSDIR_SERVER_PTLOG_FILEPATH;
 445     }
 446     cmd_OptionAsInt(opts, OPT_debug, &logopts.lopt_logLevel);
 447
 448     /* rx options */
 449     if (cmd_OptionPresent(opts, OPT_peer))
 450         rx_enablePeerRPCStats();
 451
 452     if (cmd_OptionPresent(opts, OPT_process))
 453         rx_enableProcessRPCStats();
 454
 455     cmd_OptionAsFlag(opts, OPT_rxbind, &rxBind);
 456
 457     cmd_OptionAsInt(opts, OPT_rxmaxmtu, &rxMaxMTU);
 458
 459     /* rxkad options */
 460     cmd_OptionAsFlag(opts, OPT_dotted, &rxkadDisableDotCheck);
 461
 462     cmd_FreeOptions(&opts);
 463
 464     if (auditFileName) {
 465         osi_audit_file(auditFileName);
 466         osi_audit(PTS_StartEvent, 0, AUD_END);
 467     }
 468
 469     OpenLog(&logopts);
 470 #ifdef AFS_PTHREAD_ENV
 471     opr_softsig_Init();
 472     SetupLogSoftSignals();
 473 #else
 474     SetupLogSignals();
 475 #endif
 476
 477     prdir = afsconf_Open(configDir);
 478     if (!prdir) {
 479         fprintf(stderr, "ptserver: can't open configuration directory.\n");
 480         PT_EXIT(1);
 481     }
 482     if (afsconf_GetNoAuthFlag(prdir))
 483         printf("ptserver: running unauthenticated\n");
 484
 485 #ifdef AFS_NT40_ENV
 486     /* initialize winsock */
 487     if (afs_winsockInit() < 0) {
 488         ReportErrorEventAlt(AFSEVT_SVR_WINSOCK_INIT_FAILED, 0, argv[0], 0);
 489
 490         fprintf(stderr, "ptserver: couldn't initialize winsock. \n");
 491         PT_EXIT(1);
 492     }
 493 #endif
 494     /* get this host */
 495     gethostname(hostname, sizeof(hostname));
 496     th = gethostbyname(hostname);
 497     if (!th) {
 498         fprintf(stderr, "ptserver: couldn't get address of this host.\n");
 499         PT_EXIT(1);
 500     }
 501     memcpy(&myHost, th->h_addr, sizeof(afs_uint32));
 502
 503     /* get list of servers */
 504     code =
 505         afsconf_GetExtendedCellInfo(prdir, NULL, "afsprot", &info, clones);
 506     if (code) {
 507         afs_com_err(whoami, code, "Couldn't get server list");
 508         PT_EXIT(2);
 509     }
 510
 511     /* initialize audit user check */
 512     osi_audit_set_user_check(prdir, pr_IsLocalRealmMatch);
 513
 514     /* initialize ubik */
 515     ubik_SetClientSecurityProcs(afsconf_ClientAuth, afsconf_UpToDate, prdir);
 516     ubik_SetServerSecurityProcs(afsconf_BuildServerSecurityObjects,
 517                                 afsconf_CheckAuth, prdir);
 518
 519     /* The max needed is when deleting an entry.  A full CoEntry deletion
 520      * required removal from 39 entries.  Each of which may refers to the entry
 521      * being deleted in one of its CoEntries.  If a CoEntry is freed its
 522      * predecessor CoEntry will be modified as well.  Any freed blocks also
 523      * modifies the database header.  Counting the entry being deleted and its
 524      * CoEntry this adds up to as much as 1+1+39*3 = 119.  If all these entries
 525      * and the header are in separate Ubik buffers then 120 buffers may be
 526      * required. */
 527     ubik_nBuffers = 120 + /*fudge */ 40;
 528
 529     if (rxBind) {
 530         afs_int32 ccode;
 531         if (AFSDIR_SERVER_NETRESTRICT_FILEPATH ||
 532             AFSDIR_SERVER_NETINFO_FILEPATH) {
 533             char reason[1024];
 534             ccode = afsconf_ParseNetFiles(SHostAddrs, NULL, NULL,
 535                                           ADDRSPERSITE, reason,
 536                                           AFSDIR_SERVER_NETINFO_FILEPATH,
 537                                           AFSDIR_SERVER_NETRESTRICT_FILEPATH);
 538         } else
 539         {
 540             ccode = rx_getAllAddr(SHostAddrs, ADDRSPERSITE);
 541         }
 542         if (ccode == 1) {
 543             host = SHostAddrs[0];
 544             /* the following call is idempotent so if/when it gets called
 545              * again by the ubik init stuff, it doesn't really matter
 546              * -- klm
 547              */
 548             rx_InitHost(host, htons(AFSCONF_PROTPORT));
 549         }
 550     }
 551
 552     /* Disable jumbograms */
 553     rx_SetNoJumbo();
 554
 555     if (rxMaxMTU != -1) {
 556         if (rx_SetMaxMTU(rxMaxMTU) != 0) {
 557             printf("rxMaxMTU %d is invalid\n", rxMaxMTU);
 558             PT_EXIT(1);
 559         }
 560     }
 561
 562     code =
 563         ubik_ServerInitByInfo(myHost, htons(AFSCONF_PROTPORT), &info, clones,
 564                               pr_dbaseName, &dbase);
 565     if (code) {
 566         afs_com_err(whoami, code, "Ubik init failed");
 567         PT_EXIT(2);
 568     }
 569
 570 #if defined(SUPERGROUPS)
 571     pt_hook_write();
 572 #endif
 573
 574     afsconf_BuildServerSecurityObjects(prdir, &securityClasses, &numClasses);
 575
 576     tservice =
 577         rx_NewServiceHost(host, 0, PRSRV, "Protection Server", securityClasses,
 578                           numClasses, PR_ExecuteRequest);
 579     if (tservice == (struct rx_service *)0) {
 580         fprintf(stderr, "ptserver: Could not create new rx service.\n");
 581         PT_EXIT(3);
 582     }
 583     rx_SetMinProcs(tservice, 2);
 584     rx_SetMaxProcs(tservice, lwps);
 585     if (rxkadDisableDotCheck) {
 586         rx_SetSecurityConfiguration(tservice, RXS_CONFIG_FLAGS,
 587                                     (void *)RXS_CONFIG_FLAGS_DISABLE_DOTCHECK);
 588     }
 589
 590     tservice =
 591         rx_NewServiceHost(host, 0, RX_STATS_SERVICE_ID, "rpcstats",
 592                           securityClasses, numClasses, RXSTATS_ExecuteRequest);
 593     if (tservice == (struct rx_service *)0) {
 594         fprintf(stderr, "ptserver: Could not create new rx service.\n");
 595         PT_EXIT(3);
 596     }
 597     rx_SetMinProcs(tservice, 2);
 598     rx_SetMaxProcs(tservice, 4);
 599
 600     /* allow super users to manage RX statistics */
 601     rx_SetRxStatUserOk(pr_rxstat_userok);
 602
 603     LogCommandLine(argc, argv, "ptserver",
 604 #if defined(SUPERGROUPS)
 605                    "1.1",
 606 #else
 607                    "1.0",
 608 #endif
 609                    "Starting AFS", FSLog);
 610     if (afsconf_GetLatestKey(prdir, NULL, NULL) == 0) {
 611         LogDesWarning();
 612     }
 613
 614     rx_StartServer(1);
 615     osi_audit(PTS_FinishEvent, -1, AUD_END);
 616     exit(0);
 617 }