git.sur5r.net Git - openldap/blob - servers/slapd/back-monitor/init.c

   1 /* init.c - initialize monitor backend */
   2 /*
   3  * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
   4  * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
   5  */
   6 /*
   7  * Copyright 2001, Pierangelo Masarati, All rights reserved. <ando@sys-net.it>
   8  *
   9  * This work has beed deveolped for the OpenLDAP Foundation
  10  * in the hope that it may be useful to the Open Source community,
  11  * but WITHOUT ANY WARRANTY.
  12  *
  13  * Permission is granted to anyone to use this software for any purpose
  14  * on any computer system, and to alter it and redistribute it, subject
  15  * to the following restrictions:
  16  *
  17  * 1. The author and SysNet s.n.c. are not responsible for the consequences
  18  *    of use of this software, no matter how awful, even if they arise from
  19  *    flaws in it.
  20  *
  21  * 2. The origin of this software must not be misrepresented, either by
  22  *    explicit claim or by omission.  Since few users ever read sources,
  23  *    credits should appear in the documentation.
  24  *
  25  * 3. Altered versions must be plainly marked as such, and must not be
  26  *    misrepresented as being the original software.  Since few users
  27  *    ever read sources, credits should appear in the documentation.
  28  *    SysNet s.n.c. cannot be responsible for the consequences of the
  29  *    alterations.
  30  *
  31  * 4. This notice may not be removed or altered.
  32  */
  33
  34 #include "portable.h"
  35
  36 #include <stdio.h>
  37 #include <ac/string.h>
  38
  39 #include <lutil.h>
  40 #include "slap.h"
  41 #include "lber_pvt.h"
  42 #include "back-monitor.h"
  43
  44 #undef INTEGRATE_CORE_SCHEMA
  45
  46 /*
  47  * used by many functions to add description to entries
  48  */
  49 BackendDB *be_monitor = NULL;
  50
  51 /*
  52  * subsystem data
  53  */
  54 struct monitorsubsys monitor_subsys[] = {
  55         {
  56                 SLAPD_MONITOR_LISTENER, SLAPD_MONITOR_LISTENER_NAME,
  57                 BER_BVNULL, BER_BVNULL, BER_BVNULL,
  58                 MONITOR_F_PERSISTENT_CH,
  59                 monitor_subsys_listener_init,
  60                 NULL,   /* update */
  61                 NULL,   /* create */
  62                 NULL    /* modify */
  63         }, {
  64                 SLAPD_MONITOR_DATABASE, SLAPD_MONITOR_DATABASE_NAME,
  65                 BER_BVNULL, BER_BVNULL, BER_BVNULL,
  66                 MONITOR_F_PERSISTENT_CH,
  67                 monitor_subsys_database_init,
  68                 NULL,   /* update */
  69                 NULL,   /* create */
  70                 NULL    /* modify */
  71         }, {
  72                 SLAPD_MONITOR_BACKEND, SLAPD_MONITOR_BACKEND_NAME,
  73                 BER_BVNULL, BER_BVNULL, BER_BVNULL,
  74                 MONITOR_F_PERSISTENT_CH,
  75                 monitor_subsys_backend_init,
  76                 NULL,   /* update */
  77                 NULL,   /* create */
  78                 NULL    /* modify */
  79         }, {
  80                 SLAPD_MONITOR_THREAD, SLAPD_MONITOR_THREAD_NAME,
  81                 BER_BVNULL, BER_BVNULL, BER_BVNULL,
  82                 MONITOR_F_NONE,
  83                 monitor_subsys_thread_init,
  84                 monitor_subsys_thread_update,
  85                 NULL,   /* create */
  86                 NULL    /* modify */
  87         }, {
  88                 SLAPD_MONITOR_SASL, SLAPD_MONITOR_SASL_NAME,
  89                 BER_BVNULL, BER_BVNULL, BER_BVNULL,
  90                 MONITOR_F_NONE,
  91                 NULL,   /* init */
  92                 NULL,   /* update */
  93                 NULL,   /* create */
  94                 NULL    /* modify */
  95         }, {
  96                 SLAPD_MONITOR_TLS, SLAPD_MONITOR_TLS_NAME,
  97                 BER_BVNULL, BER_BVNULL, BER_BVNULL,
  98                 MONITOR_F_NONE,
  99                 NULL,   /* init */
 100                 NULL,   /* update */
 101                 NULL,   /* create */
 102                 NULL    /* modify */
 103         }, {
 104                 SLAPD_MONITOR_CONN, SLAPD_MONITOR_CONN_NAME,
 105                 BER_BVNULL, BER_BVNULL, BER_BVNULL,
 106                 MONITOR_F_VOLATILE_CH,
 107                 monitor_subsys_conn_init,
 108                 monitor_subsys_conn_update,
 109                 monitor_subsys_conn_create,
 110                 NULL    /* modify */
 111         }, {
 112                 SLAPD_MONITOR_RWW, SLAPD_MONITOR_RWW_NAME,
 113                 BER_BVNULL, BER_BVNULL, BER_BVNULL,
 114                 MONITOR_F_PERSISTENT_CH,
 115                 monitor_subsys_rww_init,
 116                 monitor_subsys_rww_update,
 117                 NULL,   /* create */
 118                 NULL    /* modify */
 119         }, {
 120                 SLAPD_MONITOR_LOG, SLAPD_MONITOR_LOG_NAME,
 121                 BER_BVNULL, BER_BVNULL, BER_BVNULL,
 122                 MONITOR_F_NONE,
 123                 monitor_subsys_log_init,
 124                 NULL,   /* update */
 125                 NULL,   /* create */
 126                 monitor_subsys_log_modify
 127         }, {
 128                 SLAPD_MONITOR_OPS, SLAPD_MONITOR_OPS_NAME,
 129                 BER_BVNULL, BER_BVNULL, BER_BVNULL,
 130                 MONITOR_F_PERSISTENT_CH,
 131                 monitor_subsys_ops_init,
 132                 monitor_subsys_ops_update,
 133                 NULL,   /* create */
 134                 NULL,   /* modify */
 135         }, {
 136                 SLAPD_MONITOR_SENT, SLAPD_MONITOR_SENT_NAME,
 137                 BER_BVNULL, BER_BVNULL, BER_BVNULL,
 138                 MONITOR_F_PERSISTENT_CH,
 139                 monitor_subsys_sent_init,
 140                 monitor_subsys_sent_update,
 141                 NULL,   /* create */
 142                 NULL,   /* modify */
 143         }, {
 144                 SLAPD_MONITOR_TIME, SLAPD_MONITOR_TIME_NAME,
 145                 BER_BVNULL, BER_BVNULL, BER_BVNULL,
 146                 MONITOR_F_PERSISTENT_CH,
 147                 monitor_subsys_time_init,
 148                 monitor_subsys_time_update,
 149                 NULL,   /* create */
 150                 NULL,   /* modify */
 151         }, { -1, NULL }
 152 };
 153
 154 #ifdef SLAPD_MONITOR_DYNAMIC
 155
 156 int
 157 back_monitor_LTX_init_module( int argc, char *argv[] )
 158 {
 159         BackendInfo bi;
 160
 161         memset( &bi, '\0', sizeof(bi) );
 162         bi.bi_type = "monitor";
 163         bi.bi_init = monitor_back_initialize;
 164         backend_add( &bi );
 165         return 0;
 166 }
 167
 168 #endif /* SLAPD_MONITOR_DYNAMIC */
 169
 170 int
 171 monitor_back_initialize(
 172         BackendInfo     *bi
 173 )
 174 {
 175         static char *controls[] = {
 176                 LDAP_CONTROL_MANAGEDSAIT,
 177                 LDAP_CONTROL_VALUESRETURNFILTER,
 178                 NULL
 179         };
 180
 181         bi->bi_controls = controls;
 182
 183         bi->bi_init = 0;
 184         bi->bi_open = 0;
 185         bi->bi_config = monitor_back_config;
 186         bi->bi_close = 0;
 187         bi->bi_destroy = 0;
 188
 189         bi->bi_db_init = monitor_back_db_init;
 190         bi->bi_db_config = monitor_back_db_config;
 191         bi->bi_db_open = monitor_back_db_open;
 192         bi->bi_db_close = 0;
 193         bi->bi_db_destroy = monitor_back_db_destroy;
 194
 195         bi->bi_op_bind = monitor_back_bind;
 196         bi->bi_op_unbind = 0;
 197         bi->bi_op_search = monitor_back_search;
 198         bi->bi_op_compare = monitor_back_compare;
 199         bi->bi_op_modify = monitor_back_modify;
 200         bi->bi_op_modrdn = 0;
 201         bi->bi_op_add = 0;
 202         bi->bi_op_delete = 0;
 203         bi->bi_op_abandon = 0;
 204
 205         bi->bi_extended = 0;
 206
 207         bi->bi_entry_release_rw = 0;
 208         bi->bi_chk_referrals = 0;
 209         bi->bi_operational = monitor_back_operational;
 210
 211         /*
 212          * hooks for slap tools
 213          */
 214         bi->bi_tool_entry_open = 0;
 215         bi->bi_tool_entry_close = 0;
 216         bi->bi_tool_entry_first = 0;
 217         bi->bi_tool_entry_next = 0;
 218         bi->bi_tool_entry_get = 0;
 219         bi->bi_tool_entry_put = 0;
 220         bi->bi_tool_entry_reindex = 0;
 221         bi->bi_tool_sync = 0;
 222
 223         bi->bi_connection_init = 0;
 224         bi->bi_connection_destroy = 0;
 225
 226         return 0;
 227 }
 228
 229 int
 230 monitor_back_db_init(
 231         BackendDB       *be
 232 )
 233 {
 234         struct monitorinfo      *mi;
 235         int                     rc;
 236         struct berval           dn, ndn;
 237         struct berval           bv;
 238
 239         /*
 240          * database monitor can be defined once only
 241          */
 242         if ( be_monitor ) {
 243 #ifdef NEW_LOGGING
 244                 LDAP_LOG( OPERATION, CRIT,
 245                         "only one monitor backend is allowed\n", 0, 0, 0);
 246 #else
 247                 Debug( LDAP_DEBUG_ANY,
 248                         "only one monitor backend is allowed\n", 0, 0, 0 );
 249 #endif
 250                 return( -1 );
 251         }
 252         be_monitor = be;
 253
 254         /* indicate system schema supported */
 255         be->be_flags |= SLAP_BFLAG_MONITOR;
 256
 257         dn.bv_val = SLAPD_MONITOR_DN;
 258         dn.bv_len = sizeof( SLAPD_MONITOR_DN ) - 1;
 259
 260         rc = dnNormalize( 0, NULL, NULL, &dn, &ndn, NULL );
 261         if( rc != LDAP_SUCCESS ) {
 262 #ifdef NEW_LOGGING
 263                 LDAP_LOG( OPERATION, CRIT,
 264                         "unable to normalize monitor DN \"%s\"\n",
 265                         SLAPD_MONITOR_DN, 0, 0 );
 266 #else
 267                 Debug( LDAP_DEBUG_ANY,
 268                         "unable to normalize monitor DN \"%s\"\n",
 269                         SLAPD_MONITOR_DN, 0, 0 );
 270 #endif
 271                 return -1;
 272         }
 273
 274         ber_dupbv( &bv, &dn );
 275         ber_bvarray_add( &be->be_suffix, &bv );
 276         ber_bvarray_add( &be->be_nsuffix, &ndn );
 277
 278         mi = ( struct monitorinfo * )ch_calloc( sizeof( struct monitorinfo ), 1 );
 279         if ( mi == NULL ) {
 280 #ifdef NEW_LOGGING
 281                 LDAP_LOG( OPERATION, CRIT,
 282                         "unable to initialize monitor backend\n", 0, 0, 0 );
 283 #else
 284                 Debug( LDAP_DEBUG_ANY,
 285                         "unable to initialize monitor backend\n", 0, 0, 0 );
 286 #endif
 287                 return -1;
 288         }
 289
 290         memset( mi, 0, sizeof( struct monitorinfo ) );
 291
 292         ldap_pvt_thread_mutex_init( &mi->mi_cache_mutex );
 293
 294         be->be_private = mi;
 295
 296         return 0;
 297 }
 298
 299 int
 300 monitor_back_db_open(
 301         BackendDB       *be
 302 )
 303 {
 304         struct monitorinfo      *mi = (struct monitorinfo *)be->be_private;
 305         struct monitorsubsys    *ms;
 306         Entry                   *e, *e_tmp;
 307         struct monitorentrypriv *mp;
 308         int                     i, k;
 309         char                    buf[ BACKMONITOR_BUFSIZE ], *end_of_line;
 310         const char              *text;
 311         struct berval           bv;
 312         struct m_s {
 313                 char    *name;
 314                 char    *schema;
 315                 slap_mask_t flags;
 316                 int     offset;
 317         } moc[] = {
 318                 { "monitor", "( 1.3.6.1.4.1.4203.666.3.2 "
 319                         "NAME 'monitor' "
 320                         "DESC 'OpenLDAP system monitoring' "
 321                         "SUP top STRUCTURAL "
 322                         "MUST cn "
 323                         "MAY ( "
 324                                 "description "
 325                                 "$ l "
 326 #if 0   /* temporarily disabled */
 327                                 "$ st "
 328                                 "$ street "
 329                                 "$ postalAddress "
 330                                 "$ postalCode "
 331 #endif
 332                                 "$ seeAlso "
 333                                 "$ monitoredInfo "
 334                                 "$ managedInfo "
 335                         ") )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 336                         offsetof(struct monitorinfo, mi_oc_monitor) },
 337                 { "monitorServer", "( 1.3.6.1.4.1.4203.666.3.7 "
 338                         "NAME 'monitorServer' "
 339                         "DESC 'Server monitoring root entry' "
 340                         "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 341                         offsetof(struct monitorinfo, mi_oc_monitorServer) },
 342                 { "monitorContainer", "( 1.3.6.1.4.1.4203.666.3.8 "
 343                         "NAME 'monitorContainer' "
 344                         "DESC 'monitor container class' "
 345                         "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 346                         offsetof(struct monitorinfo, mi_oc_monitorContainer) },
 347                 { "monitorCounterObject", "( 1.3.6.1.4.1.4203.666.3.9 "
 348                         "NAME 'monitorCounterObject' "
 349                         "DESC 'monitor counter class' "
 350                         "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 351                         offsetof(struct monitorinfo, mi_oc_monitorCounterObject) },
 352                 { "monitorOperation", "( 1.3.6.1.4.1.4203.666.3.10 "
 353                         "NAME 'monitorOperation' "
 354                         "DESC 'monitor operation class' "
 355                         "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 356                         offsetof(struct monitorinfo, mi_oc_monitorOperation) },
 357                 { "monitorConnection", "( 1.3.6.1.4.1.4203.666.3.11 "
 358                         "NAME 'monitorConnection' "
 359                         "DESC 'monitor connection class' "
 360                         "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 361                         offsetof(struct monitorinfo, mi_oc_monitorConnection) },
 362                 { "managedObject", "( 1.3.6.1.4.1.4203.666.3.12 "
 363                         "NAME 'managedObject' "
 364                         "DESC 'monitor managed entity class' "
 365                         "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 366                         offsetof(struct monitorinfo, mi_oc_managedObject) },
 367                 { "monitoredObject", "( 1.3.6.1.4.1.4203.666.3.13 "
 368                         "NAME 'monitoredObject' "
 369                         "DESC 'monitor monitored entity class' "
 370                         "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 371                         offsetof(struct monitorinfo, mi_oc_monitoredObject) },
 372                 { NULL, NULL, 0, -1 }
 373         }, mat[] = {
 374                 { "monitoredInfo", "( 1.3.6.1.4.1.4203.666.1.14 "
 375                         "NAME 'monitoredInfo' "
 376                         "DESC 'monitored info' "
 377                         /* "SUP name " */
 378                         "EQUALITY caseIgnoreMatch "
 379                         "SUBSTR caseIgnoreSubstringsMatch "
 380                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{32768} "
 381                         "NO-USER-MODIFICATION "
 382                         "USAGE directoryOperation )", SLAP_AT_HIDE,
 383                         offsetof(struct monitorinfo, mi_ad_monitoredInfo) },
 384                 { "managedInfo", "( 1.3.6.1.4.1.4203.666.1.15 "
 385                         "NAME 'managedInfo' "
 386                         "DESC 'monitor managed info' "
 387                         "SUP name )", SLAP_AT_HIDE,
 388                         offsetof(struct monitorinfo, mi_ad_managedInfo) },
 389                 { "monitorCounter", "( 1.3.6.1.4.1.4203.666.1.16 "
 390                         "NAME 'monitorCounter' "
 391                         "DESC 'monitor counter' "
 392                         "EQUALITY integerMatch "
 393                         "ORDERING integerOrderingMatch "
 394                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 "
 395                         "NO-USER-MODIFICATION "
 396                         "USAGE directoryOperation )", SLAP_AT_HIDE,
 397                         offsetof(struct monitorinfo, mi_ad_monitorCounter) },
 398                 { "monitorOpCompleted", "( 1.3.6.1.4.1.4203.666.1.17 "
 399                         "NAME 'monitorOpCompleted' "
 400                         "DESC 'monitor completed operations' "
 401                         "SUP monitorCounter "
 402                         "NO-USER-MODIFICATION "
 403                         "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
 404                         offsetof(struct monitorinfo, mi_ad_monitorOpCompleted) },
 405                 { "monitorOpInitiated", "( 1.3.6.1.4.1.4203.666.1.18 "
 406                         "NAME 'monitorOpInitiated' "
 407                         "DESC 'monitor initiated operations' "
 408                         "SUP monitorCounter "
 409                         "NO-USER-MODIFICATION "
 410                         "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
 411                         offsetof(struct monitorinfo, mi_ad_monitorOpInitiated) },
 412                 { "monitorConnectionNumber", "( 1.3.6.1.4.1.4203.666.1.19 "
 413                         "NAME 'monitorConnectionNumber' "
 414                         "DESC 'monitor connection number' "
 415                         "SUP monitorCounter "
 416                         "NO-USER-MODIFICATION "
 417                         "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
 418                         offsetof(struct monitorinfo, mi_ad_monitorConnectionNumber) },
 419                 { "monitorConnectionAuthzDN", "( 1.3.6.1.4.1.4203.666.1.20 "
 420                         "NAME 'monitorConnectionAuthzDN' "
 421                         "DESC 'monitor connection authorization DN' "
 422                         /* "SUP distinguishedName " */
 423                         "EQUALITY distinguishedNameMatch "
 424                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 425                         "NO-USER-MODIFICATION "
 426                         "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
 427                         offsetof(struct monitorinfo, mi_ad_monitorConnectionAuthzDN) },
 428                 { "monitorConnectionLocalAddress", "( 1.3.6.1.4.1.4203.666.1.21 "
 429                         "NAME 'monitorConnectionLocalAddress' "
 430                         "DESC 'monitor connection local address' "
 431                         "SUP monitoredInfo "
 432                         "NO-USER-MODIFICATION "
 433                         "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
 434                         offsetof(struct monitorinfo, mi_ad_monitorConnectionLocalAddress) },
 435                 { "monitorConnectionPeerAddress", "( 1.3.6.1.4.1.4203.666.1.22 "
 436                         "NAME 'monitorConnectionPeerAddress' "
 437                         "DESC 'monitor connection peer address' "
 438                         "SUP monitoredInfo "
 439                         "NO-USER-MODIFICATION "
 440                         "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
 441                         offsetof(struct monitorinfo, mi_ad_monitorConnectionPeerAddress) },
 442                 { "monitorTimestamp", "( 1.3.6.1.4.1.4203.666.1.24 "
 443                         "NAME 'monitorTimestamp' "
 444                         "DESC 'monitor timestamp' "
 445                         "EQUALITY generalizedTimeMatch "
 446                         "ORDERING generalizedTimeOrderingMatch "
 447                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
 448                         "SINGLE-VALUE "
 449                         "NO-USER-MODIFICATION "
 450                         "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
 451                         offsetof(struct monitorinfo, mi_ad_monitorTimestamp) },
 452 #ifdef INTEGRATE_CORE_SCHEMA
 453                 { NULL, NULL, 0, -1 },  /* description */
 454                 { NULL, NULL, 0, -1 },  /* seeAlso */
 455                 { NULL, NULL, 0, -1 },  /* l */
 456 #endif /* INTEGRATE_CORE_SCHEMA */
 457                 { NULL, NULL, 0, -1 }
 458         }, mat_core[] = {
 459                 { "description", "( 2.5.4.13 "
 460                         "NAME 'description' "
 461                         "DESC 'RFC2256: descriptive information' "
 462                         "EQUALITY caseIgnoreMatch "
 463                         "SUBSTR caseIgnoreSubstringsMatch "
 464                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{1024} )", 0,
 465                         offsetof(struct monitorinfo, mi_ad_description) },
 466                 { "seeAlso", "( 2.5.4.34 "
 467                         "NAME 'seeAlso' "
 468                         "DESC 'RFC2256: DN of related object' "
 469                         "SUP distinguishedName )", 0,
 470                         offsetof(struct monitorinfo, mi_ad_seeAlso) },
 471                 { "l", "( 2.5.4.7 "
 472                         "NAME ( 'l' 'localityName' ) "
 473                         "DESC 'RFC2256: locality which this object resides in' "
 474                         "SUP name )", 0,
 475                         offsetof(struct monitorinfo, mi_ad_l) },
 476                 { NULL, NULL, 0, -1 }
 477         };
 478
 479         struct tm               *tms;
 480         static char             tmbuf[ LDAP_LUTIL_GENTIME_BUFSIZE ];
 481
 482         /*
 483          * Start
 484          */
 485         ldap_pvt_thread_mutex_lock( &gmtime_mutex );
 486 #ifdef HACK_LOCAL_TIME
 487         tms = localtime( &starttime );
 488         lutil_localtime( tmbuf, sizeof(tmbuf), tms, -timezone );
 489 #else /* !HACK_LOCAL_TIME */
 490         tms = gmtime( &starttime );
 491         lutil_gentime( tmbuf, sizeof(tmbuf), tms );
 492 #endif /* !HACK_LOCAL_TIME */
 493         ldap_pvt_thread_mutex_unlock( &gmtime_mutex );
 494
 495         mi->mi_startTime.bv_val = tmbuf;
 496         mi->mi_startTime.bv_len = strlen( tmbuf );
 497
 498 #ifdef INTEGRATE_CORE_SCHEMA
 499         /* prepare for schema integration */
 500         for ( k = 0; mat[k].name != NULL; k++ );
 501 #endif /* INTEGRATE_CORE_SCHEMA */
 502
 503         for ( i = 0; mat_core[i].name != NULL; i++ ) {
 504                 AttributeDescription    **ad;
 505                 const char              *text;
 506
 507                 ad = ((AttributeDescription **)&(((char *)mi)[mat_core[i].offset]));
 508                 ad[0] = NULL;
 509
 510                 switch (slap_str2ad( mat_core[i].name, ad, &text ) ) {
 511                 case LDAP_SUCCESS:
 512                         break;
 513
 514 #ifdef INTEGRATE_CORE_SCHEMA
 515                 case LDAP_UNDEFINED_TYPE:
 516                         mat[k] = mat_core[i];
 517                         k++;
 518                         break;
 519 #endif /* INTEGRATE_CORE_SCHEMA */
 520
 521                 default:
 522 #ifdef NEW_LOGGING
 523                         LDAP_LOG( OPERATION, CRIT,
 524                                 "monitor_back_db_init: %s: %s\n",
 525                                 mat_core[i].name, text, 0 );
 526 #else
 527                         Debug( LDAP_DEBUG_ANY,
 528                                 "monitor_back_db_init: %s: %s\n",
 529                                 mat_core[i].name, text, 0 );
 530 #endif
 531                         return( -1 );
 532                 }
 533         }
 534
 535         /* schema integration */
 536         for ( i = 0; mat[i].name; i++ ) {
 537                 LDAPAttributeType       *at;
 538                 int                     code;
 539                 const char              *err;
 540                 AttributeDescription    **ad;
 541
 542                 at = ldap_str2attributetype( mat[i].schema, &code,
 543                         &err, LDAP_SCHEMA_ALLOW_ALL );
 544                 if ( !at ) {
 545 #ifdef NEW_LOGGING
 546                         LDAP_LOG( OPERATION, CRIT, "monitor_back_db_init: "
 547                                 "in AttributeType '%s' %s before %s\n",
 548                                 mat[i].name, ldap_scherr2str(code), err );
 549 #else
 550                         Debug( LDAP_DEBUG_ANY, "monitor_back_db_init: "
 551                                 "in AttributeType '%s' %s before %s\n",
 552                                 mat[i].name, ldap_scherr2str(code), err );
 553 #endif
 554                         return -1;
 555                 }
 556
 557                 if ( at->at_oid == NULL ) {
 558 #ifdef NEW_LOGGING
 559                         LDAP_LOG( OPERATION, CRIT, "monitor_back_db_init: "
 560                                 "null OID for attributeType '%s'\n",
 561                                 mat[i].name, 0, 0 );
 562 #else
 563                         Debug( LDAP_DEBUG_ANY, "monitor_back_db_init: "
 564                                 "null OID for attributeType '%s'\n",
 565                                 mat[i].name, 0, 0 );
 566 #endif
 567                         return -1;
 568                 }
 569
 570                 code = at_add(at, &err);
 571                 if ( code ) {
 572 #ifdef NEW_LOGGING
 573                         LDAP_LOG( OPERATION, CRIT, "monitor_back_db_init: "
 574                                 "%s in attributeType '%s'\n",
 575                                 scherr2str(code), mat[i].name, 0 );
 576 #else
 577                         Debug( LDAP_DEBUG_ANY, "monitor_back_db_init: "
 578                                 "%s in attributeType '%s'\n",
 579                                 scherr2str(code), mat[i].name, 0 );
 580 #endif
 581                         return -1;
 582                 }
 583                 ldap_memfree(at);
 584
 585                 ad = ((AttributeDescription **)&(((char *)mi)[mat[i].offset]));
 586                 ad[0] = NULL;
 587                 if ( slap_str2ad( mat[i].name, ad, &text ) ) {
 588 #ifdef NEW_LOGGING
 589                         LDAP_LOG( OPERATION, CRIT,
 590                                 "monitor_back_db_init: %s\n", text, 0, 0 );
 591 #else
 592                         Debug( LDAP_DEBUG_ANY,
 593                                 "monitor_back_db_init: %s\n", text, 0, 0 );
 594 #endif
 595                         return -1;
 596                 }
 597
 598                 (*ad)->ad_type->sat_flags |= mat[i].flags;
 599         }
 600
 601         for ( i = 0; moc[i].name; i++ ) {
 602                 LDAPObjectClass         *oc;
 603                 int                     code;
 604                 const char              *err;
 605                 ObjectClass             *Oc;
 606
 607                 oc = ldap_str2objectclass(moc[i].schema, &code, &err,
 608                                 LDAP_SCHEMA_ALLOW_ALL );
 609                 if ( !oc ) {
 610 #ifdef NEW_LOGGING
 611                         LDAP_LOG( OPERATION, CRIT,
 612                                 "unable to parse monitor objectclass '%s': "
 613                                 "%s before %s\n" , moc[i].name,
 614                                 ldap_scherr2str(code), err );
 615 #else
 616                         Debug( LDAP_DEBUG_ANY,
 617                                 "unable to parse monitor objectclass '%s': "
 618                                 "%s before %s\n" , moc[i].name,
 619                                 ldap_scherr2str(code), err );
 620 #endif
 621                         return -1;
 622                 }
 623
 624                 if ( oc->oc_oid == NULL ) {
 625 #ifdef NEW_LOGGING
 626                         LDAP_LOG( OPERATION, CRIT,
 627                                 "objectclass '%s' has no OID\n" ,
 628                                 moc[i].name, 0, 0 );
 629 #else
 630                         Debug( LDAP_DEBUG_ANY,
 631                                 "objectclass '%s' has no OID\n" ,
 632                                 moc[i].name, 0, 0 );
 633 #endif
 634                         return -1;
 635                 }
 636
 637                 code = oc_add(oc, 0, &err);
 638                 if ( code ) {
 639 #ifdef NEW_LOGGING
 640                         LDAP_LOG( OPERATION, CRIT,
 641                                 "objectclass '%s': %s \"%s\"\n" ,
 642                                 moc[i].name, scherr2str(code), err );
 643 #else
 644                         Debug( LDAP_DEBUG_ANY,
 645                                 "objectclass '%s': %s \"%s\"\n" ,
 646                                 moc[i].name, scherr2str(code), err );
 647 #endif
 648                         return -1;
 649                 }
 650
 651                 ldap_memfree(oc);
 652
 653                 Oc = oc_find( moc[i].name );
 654                 if ( Oc == NULL ) {
 655 #ifdef NEW_LOGGING
 656                         LDAP_LOG( OPERATION, CRIT, "monitor_back_db_init: "
 657                                         "unable to find objectClass %s "
 658                                         "(just added)\n", moc[i].name, 0, 0 );
 659 #else
 660                         Debug( LDAP_DEBUG_ANY, "monitor_back_db_init: "
 661                                         "unable to find objectClass %s "
 662                                         "(just added)\n", moc[i].name, 0, 0 );
 663 #endif
 664                         return -1;
 665                 }
 666
 667                 Oc->soc_flags |= moc[i].flags;
 668
 669                 ((ObjectClass **)&(((char *)mi)[moc[i].offset]))[0] = Oc;
 670         }
 671
 672         /*
 673          * Create all the subsystem specific entries
 674          */
 675         e_tmp = NULL;
 676         for ( i = 0; monitor_subsys[ i ].mss_name != NULL; i++ ) {
 677                 int             len = strlen( monitor_subsys[ i ].mss_name );
 678                 struct berval   dn;
 679                 int             rc;
 680
 681                 dn.bv_len = len + sizeof( "cn=" ) - 1;
 682                 dn.bv_val = ch_calloc( sizeof( char ), dn.bv_len + 1 );
 683                 strcpy( dn.bv_val, "cn=" );
 684                 strcat( dn.bv_val, monitor_subsys[ i ].mss_name );
 685                 rc = dnPretty( NULL, &dn, &monitor_subsys[ i ].mss_rdn, NULL );
 686                 free( dn.bv_val );
 687                 if ( rc != LDAP_SUCCESS ) {
 688 #ifdef NEW_LOGGING
 689                         LDAP_LOG( OPERATION, CRIT,
 690                                 "monitor RDN \"%s\" is invalid\n",
 691                                 dn.bv_val, 0, 0 );
 692 #else
 693                         Debug( LDAP_DEBUG_ANY,
 694                                 "monitor RDN \"%s\" is invalid\n",
 695                                 dn.bv_val, 0, 0 );
 696 #endif
 697                         return( -1 );
 698                 }
 699
 700                 dn.bv_len += sizeof( SLAPD_MONITOR_DN ); /* 1 for the , */
 701                 dn.bv_val = ch_malloc( dn.bv_len + 1 );
 702                 strcpy( dn.bv_val , monitor_subsys[ i ].mss_rdn.bv_val );
 703                 strcat( dn.bv_val, "," SLAPD_MONITOR_DN );
 704                 rc = dnPrettyNormal( NULL, &dn, &monitor_subsys[ i ].mss_dn,
 705                         &monitor_subsys[ i ].mss_ndn, NULL );
 706                 free( dn.bv_val );
 707                 if ( rc != LDAP_SUCCESS ) {
 708 #ifdef NEW_LOGGING
 709                         LDAP_LOG( OPERATION, CRIT,
 710                                 "monitor DN \"%s\" is invalid\n",
 711                                 dn.bv_val, 0, 0 );
 712 #else
 713                         Debug( LDAP_DEBUG_ANY,
 714                                 "monitor DN \"%s\" is invalid\n",
 715                                 dn.bv_val, 0, 0 );
 716 #endif
 717                         return( -1 );
 718                 }
 719
 720                 snprintf( buf, sizeof( buf ),
 721                                 "dn: %s\n"
 722                                 "objectClass: %s\n"
 723                                 "structuralObjectClass: %s\n"
 724                                 "cn: %s\n"
 725                                 "createTimestamp: %s\n"
 726                                 "modifyTimestamp: %s\n",
 727                                 monitor_subsys[ i ].mss_dn.bv_val,
 728                                 mi->mi_oc_monitorContainer->soc_cname.bv_val,
 729                                 mi->mi_oc_monitorContainer->soc_cname.bv_val,
 730                                 monitor_subsys[ i ].mss_name,
 731                                 mi->mi_startTime.bv_val,
 732                                 mi->mi_startTime.bv_val );
 733
 734                 e = str2entry( buf );
 735
 736                 if ( e == NULL) {
 737 #ifdef NEW_LOGGING
 738                         LDAP_LOG( OPERATION, CRIT,
 739                                 "unable to create '%s' entry\n",
 740                                 monitor_subsys[ i ].mss_dn.bv_val, 0, 0 );
 741 #else
 742                         Debug( LDAP_DEBUG_ANY,
 743                                 "unable to create '%s' entry\n",
 744                                 monitor_subsys[ i ].mss_dn.bv_val, 0, 0 );
 745 #endif
 746                         return( -1 );
 747                 }
 748
 749                 mp = ( struct monitorentrypriv * )ch_calloc( sizeof( struct monitorentrypriv ), 1 );
 750                 e->e_private = ( void * )mp;
 751                 mp->mp_info = &monitor_subsys[ i ];
 752                 mp->mp_children = NULL;
 753                 mp->mp_next = e_tmp;
 754                 mp->mp_flags = monitor_subsys[ i ].mss_flags;
 755
 756                 if ( monitor_cache_add( mi, e ) ) {
 757 #ifdef NEW_LOGGING
 758                         LDAP_LOG( OPERATION, CRIT,
 759                                 "unable to add entry '%s' to cache\n",
 760                                 monitor_subsys[ i ].mss_dn.bv_val, 0, 0 );
 761 #else
 762                         Debug( LDAP_DEBUG_ANY,
 763                                 "unable to add entry '%s' to cache\n",
 764                                 monitor_subsys[ i ].mss_dn.bv_val, 0, 0 );
 765 #endif
 766                         return -1;
 767                 }
 768
 769                 e_tmp = e;
 770         }
 771
 772         /*
 773          * creates the "cn=Monitor" entry
 774          */
 775         snprintf( buf, sizeof( buf ),
 776                 "dn: %s\n"
 777                 "objectClass: %s\n"
 778                 "structuralObjectClass: %s\n"
 779                 "cn: Monitor\n"
 780                 "%s: This subtree contains monitoring/managing objects.\n"
 781                 "%s: This object contains information about this server.\n"
 782 #if 0
 783                 "%s: createTimestamp reflects the time this server instance was created.\n"
 784                 "%s: modifyTimestamp reflects the time this server instance was last accessed.\n"
 785 #endif
 786                 "createTimestamp: %s\n"
 787                 "modifyTimestamp: %s\n",
 788                 SLAPD_MONITOR_DN,
 789                 mi->mi_oc_monitorServer->soc_cname.bv_val,
 790                 mi->mi_oc_monitorServer->soc_cname.bv_val,
 791                 mi->mi_ad_description->ad_cname.bv_val,
 792                 mi->mi_ad_description->ad_cname.bv_val,
 793 #if 0
 794                 mi->mi_ad_description->ad_cname.bv_val,
 795                 mi->mi_ad_description->ad_cname.bv_val,
 796 #endif
 797                 mi->mi_startTime.bv_val,
 798                 mi->mi_startTime.bv_val );
 799
 800         e = str2entry( buf );
 801         if ( e == NULL) {
 802 #ifdef NEW_LOGGING
 803                 LDAP_LOG( OPERATION, CRIT,
 804                         "unable to create '%s' entry\n",
 805                         SLAPD_MONITOR_DN, 0, 0 );
 806 #else
 807                 Debug( LDAP_DEBUG_ANY,
 808                         "unable to create '%s' entry\n",
 809                         SLAPD_MONITOR_DN, 0, 0 );
 810 #endif
 811                 return( -1 );
 812         }
 813
 814         bv.bv_val = (char *) Versionstr;
 815         end_of_line = strchr( Versionstr, '\n' );
 816         if ( end_of_line ) {
 817                 bv.bv_len = end_of_line - Versionstr;
 818         } else {
 819                 bv.bv_len = strlen( Versionstr );
 820         }
 821
 822         if ( attr_merge_normalize_one( e, mi->mi_ad_monitoredInfo,
 823                                 &bv, NULL ) ) {
 824 #ifdef NEW_LOGGING
 825                 LDAP_LOG( OPERATION, CRIT,
 826                         "unable to add monitoredInfo to '%s' entry\n",
 827                         SLAPD_MONITOR_DN, 0, 0 );
 828 #else
 829                 Debug( LDAP_DEBUG_ANY,
 830                         "unable to add monitoredInfo to '%s' entry\n",
 831                         SLAPD_MONITOR_DN, 0, 0 );
 832 #endif
 833                 return( -1 );
 834         }
 835
 836         if ( mi->mi_l.bv_len ) {
 837                 if ( attr_merge_normalize_one( e, mi->mi_ad_l, &mi->mi_l, NULL ) ) {
 838 #ifdef NEW_LOGGING
 839                         LDAP_LOG( OPERATION, CRIT,
 840                                 "unable to add locality to '%s' entry\n",
 841                                 SLAPD_MONITOR_DN, 0, 0 );
 842 #else
 843                         Debug( LDAP_DEBUG_ANY,
 844                                 "unable to add locality to '%s' entry\n",
 845                                 SLAPD_MONITOR_DN, 0, 0 );
 846 #endif
 847                         return( -1 );
 848                 }
 849         }
 850
 851         mp = ( struct monitorentrypriv * )ch_calloc( sizeof( struct monitorentrypriv ), 1 );
 852         e->e_private = ( void * )mp;
 853
 854         mp->mp_info = NULL;
 855         mp->mp_children = e_tmp;
 856         mp->mp_next = NULL;
 857
 858         if ( monitor_cache_add( mi, e ) ) {
 859 #ifdef NEW_LOGGING
 860                 LDAP_LOG( OPERATION, CRIT,
 861                         "unable to add entry '%s' to cache\n",
 862                         SLAPD_MONITOR_DN, 0, 0 );
 863 #else
 864                 Debug( LDAP_DEBUG_ANY,
 865                         "unable to add entry '%s' to cache\n",
 866                         SLAPD_MONITOR_DN, 0, 0 );
 867 #endif
 868                 return -1;
 869         }
 870
 871         be->be_private = mi;
 872
 873         assert( be );
 874
 875         /*
 876          * opens the monitor backend
 877          */
 878         for ( ms = monitor_subsys; ms->mss_name != NULL; ms++ ) {
 879                 if ( ms->mss_init && ( *ms->mss_init )( be ) ) {
 880                         return( -1 );
 881                 }
 882         }
 883
 884         return( 0 );
 885 }
 886
 887 int
 888 monitor_back_config(
 889         BackendInfo     *bi,
 890         const char      *fname,
 891         int             lineno,
 892         int             argc,
 893         char            **argv
 894 )
 895 {
 896         /*
 897          * eventually, will hold backend specific configuration parameters
 898          */
 899         return 0;
 900 }
 901
 902 int
 903 monitor_back_db_config(
 904         Backend     *be,
 905         const char  *fname,
 906         int         lineno,
 907         int         argc,
 908         char        **argv
 909 )
 910 {
 911         struct monitorinfo *mi = (struct monitorinfo *)be->be_private;
 912
 913         /*
 914          * eventually, will hold database specific configuration parameters
 915          */
 916         if ( strcasecmp( argv[ 0 ], "l" ) == 0 ) {
 917                 if ( argc != 2 ) {
 918                         return 1;
 919                 }
 920
 921                 ber_str2bv( argv[ 1 ], 0, 1, &mi->mi_l );
 922
 923         } else {
 924 #ifdef NEW_LOGGING
 925                 LDAP_LOG( CONFIG, INFO,
 926                         "line %d of file '%s' will be ignored\n",
 927                         lineno, fname, 0 );
 928 #else
 929                 Debug( LDAP_DEBUG_CONFIG,
 930                         "line %d of file '%s' will be ignored\n",
 931                         lineno, fname, 0 );
 932 #endif
 933         }
 934
 935         return( 0 );
 936 }
 937
 938 int
 939 monitor_back_db_destroy(
 940         BackendDB       *be
 941 )
 942 {
 943         /*
 944          * FIXME: destroys all the data
 945          */
 946         return 0;
 947 }
 948