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 \"" SLAPD_MONITOR_DN
 265                         "\"\n" , 0, 0, 0 );
 266 #else
 267                 Debug( LDAP_DEBUG_ANY,
 268                         "unable to normalize monitor DN \"" SLAPD_MONITOR_DN
 269                         "\"\n", 0, 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                 int     offset;
 316         } moc[] = {
 317                 { "monitor", "( 1.3.6.1.4.1.4203.666.3.2 "
 318                         "NAME 'monitor' "
 319                         "DESC 'OpenLDAP system monitoring' "
 320                         "SUP top STRUCTURAL "
 321                         "MUST cn "
 322                         "MAY ( "
 323                                 "description "
 324                                 "$ l "
 325 #if 0   /* temporarily disabled */
 326                                 "$ st "
 327                                 "$ street "
 328                                 "$ postalAddress "
 329                                 "$ postalCode "
 330 #endif
 331                                 "$ seeAlso "
 332                                 "$ monitoredInfo "
 333                                 "$ managedInfo "
 334                         ") )",
 335                         offsetof(struct monitorinfo, mi_oc_monitor) },
 336                 { "monitorServer", "( 1.3.6.1.4.1.4203.666.3.7 "
 337                         "NAME 'monitorServer' "
 338                         "DESC 'Server monitoring root entry' "
 339                         "SUP monitor STRUCTURAL )",
 340                         offsetof(struct monitorinfo, mi_oc_monitorServer) },
 341                 { "monitorContainer", "( 1.3.6.1.4.1.4203.666.3.8 "
 342                         "NAME 'monitorContainer' "
 343                         "DESC 'monitor container class' "
 344                         "SUP monitor STRUCTURAL )",
 345                         offsetof(struct monitorinfo, mi_oc_monitorContainer) },
 346                 { "monitorCounterObject", "( 1.3.6.1.4.1.4203.666.3.9 "
 347                         "NAME 'monitorCounterObject' "
 348                         "DESC 'monitor counter class' "
 349                         "SUP monitor STRUCTURAL )",
 350                         offsetof(struct monitorinfo, mi_oc_monitorCounterObject) },
 351                 { "monitorOperation", "( 1.3.6.1.4.1.4203.666.3.10 "
 352                         "NAME 'monitorOperation' "
 353                         "DESC 'monitor operation class' "
 354                         "SUP monitor STRUCTURAL )",
 355                         offsetof(struct monitorinfo, mi_oc_monitorOperation) },
 356                 { "monitorConnection", "( 1.3.6.1.4.1.4203.666.3.11 "
 357                         "NAME 'monitorConnection' "
 358                         "DESC 'monitor connection class' "
 359                         "SUP monitor STRUCTURAL )",
 360                         offsetof(struct monitorinfo, mi_oc_monitorConnection) },
 361                 { "managedObject", "( 1.3.6.1.4.1.4203.666.3.12 "
 362                         "NAME 'managedObject' "
 363                         "DESC 'monitor managed entity class' "
 364                         "SUP monitor STRUCTURAL )",
 365                         offsetof(struct monitorinfo, mi_oc_managedObject) },
 366                 { "monitoredObject", "( 1.3.6.1.4.1.4203.666.3.13 "
 367                         "NAME 'monitoredObject' "
 368                         "DESC 'monitor monitored entity class' "
 369                         "SUP monitor STRUCTURAL )",
 370                         offsetof(struct monitorinfo, mi_oc_monitoredObject) },
 371                 { NULL, NULL, -1 }
 372         }, mat[] = {
 373                 { "monitoredInfo", "( 1.3.6.1.4.1.4203.666.1.14 "
 374                         "NAME 'monitoredInfo' "
 375                         "DESC 'monitored info' "
 376                         /* "SUP name " */
 377                         "EQUALITY caseIgnoreMatch "
 378                         "SUBSTR caseIgnoreSubstringsMatch "
 379                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{32768} "
 380                         "NO-USER-MODIFICATION "
 381                         "USAGE directoryOperation )",
 382                         offsetof(struct monitorinfo, mi_ad_monitoredInfo) },
 383                 { "managedInfo", "( 1.3.6.1.4.1.4203.666.1.15 "
 384                         "NAME 'managedInfo' "
 385                         "DESC 'monitor managed info' "
 386                         "SUP name )",
 387                         offsetof(struct monitorinfo, mi_ad_managedInfo) },
 388                 { "monitorCounter", "( 1.3.6.1.4.1.4203.666.1.16 "
 389                         "NAME 'monitorCounter' "
 390                         "DESC 'monitor counter' "
 391                         "EQUALITY integerMatch "
 392                         "ORDERING integerOrderingMatch "
 393                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 "
 394                         "NO-USER-MODIFICATION "
 395                         "USAGE directoryOperation )",
 396                         offsetof(struct monitorinfo, mi_ad_monitorCounter) },
 397                 { "monitorOpCompleted", "( 1.3.6.1.4.1.4203.666.1.17 "
 398                         "NAME 'monitorOpCompleted' "
 399                         "DESC 'monitor completed operations' "
 400                         "SUP monitorCounter "
 401                         "NO-USER-MODIFICATION "
 402                         "USAGE directoryOperation )",
 403                         offsetof(struct monitorinfo, mi_ad_monitorOpCompleted) },
 404                 { "monitorOpInitiated", "( 1.3.6.1.4.1.4203.666.1.18 "
 405                         "NAME 'monitorOpInitiated' "
 406                         "DESC 'monitor initiated operations' "
 407                         "SUP monitorCounter "
 408                         "NO-USER-MODIFICATION "
 409                         "USAGE directoryOperation )",
 410                         offsetof(struct monitorinfo, mi_ad_monitorOpInitiated) },
 411                 { "monitorConnectionNumber", "( 1.3.6.1.4.1.4203.666.1.19 "
 412                         "NAME 'monitorConnectionNumber' "
 413                         "DESC 'monitor connection number' "
 414                         "SUP monitorCounter "
 415                         "NO-USER-MODIFICATION "
 416                         "USAGE directoryOperation )",
 417                         offsetof(struct monitorinfo, mi_ad_monitorConnectionNumber) },
 418                 { "monitorConnectionAuthzDN", "( 1.3.6.1.4.1.4203.666.1.20 "
 419                         "NAME 'monitorConnectionAuthzDN' "
 420                         "DESC 'monitor connection authorization DN' "
 421                         /* "SUP distinguishedName " */
 422                         "EQUALITY distinguishedNameMatch "
 423                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 424                         "NO-USER-MODIFICATION "
 425                         "USAGE directoryOperation )",
 426                         offsetof(struct monitorinfo, mi_ad_monitorConnectionAuthzDN) },
 427                 { "monitorConnectionLocalAddress", "( 1.3.6.1.4.1.4203.666.1.21 "
 428                         "NAME 'monitorConnectionLocalAddress' "
 429                         "DESC 'monitor connection local address' "
 430                         "SUP monitoredInfo "
 431                         "NO-USER-MODIFICATION "
 432                         "USAGE directoryOperation )",
 433                         offsetof(struct monitorinfo, mi_ad_monitorConnectionLocalAddress) },
 434                 { "monitorConnectionPeerAddress", "( 1.3.6.1.4.1.4203.666.1.22 "
 435                         "NAME 'monitorConnectionPeerAddress' "
 436                         "DESC 'monitor connection peer address' "
 437                         "SUP monitoredInfo "
 438                         "NO-USER-MODIFICATION "
 439                         "USAGE directoryOperation )",
 440                         offsetof(struct monitorinfo, mi_ad_monitorConnectionPeerAddress) },
 441                 { "monitorTimestamp", "( 1.3.6.1.4.1.4203.666.1.24 "
 442                         "NAME 'monitorTimestamp' "
 443                         "DESC 'monitor timestamp' "
 444                         "EQUALITY generalizedTimeMatch "
 445                         "ORDERING generalizedTimeOrderingMatch "
 446                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
 447                         "SINGLE-VALUE "
 448                         "NO-USER-MODIFICATION "
 449                         "USAGE directoryOperation )",
 450                         offsetof(struct monitorinfo, mi_ad_monitorTimestamp) },
 451 #ifdef INTEGRATE_CORE_SCHEMA
 452                 { NULL, NULL, -1 },     /* description */
 453                 { NULL, NULL, -1 },     /* seeAlso */
 454                 { NULL, NULL, -1 },     /* l */
 455 #endif /* INTEGRATE_CORE_SCHEMA */
 456                 { NULL, NULL, -1 }
 457         }, mat_core[] = {
 458                 { "description", "( 2.5.4.13 "
 459                         "NAME 'description' "
 460                         "DESC 'RFC2256: descriptive information' "
 461                         "EQUALITY caseIgnoreMatch "
 462                         "SUBSTR caseIgnoreSubstringsMatch "
 463                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{1024} )",
 464                         offsetof(struct monitorinfo, mi_ad_description) },
 465                 { "seeAlso", "( 2.5.4.34 "
 466                         "NAME 'seeAlso' "
 467                         "DESC 'RFC2256: DN of related object' "
 468                         "SUP distinguishedName )",
 469                         offsetof(struct monitorinfo, mi_ad_seeAlso) },
 470                 { "l", "( 2.5.4.7 "
 471                         "NAME ( 'l' 'localityName' ) "
 472                         "DESC 'RFC2256: locality which this object resides in' "
 473                         "SUP name )",
 474                         offsetof(struct monitorinfo, mi_ad_l) },
 475                 { NULL, NULL, -1 }
 476         };
 477
 478         struct tm               *tms;
 479         static char             tmbuf[ LDAP_LUTIL_GENTIME_BUFSIZE ];
 480
 481         /*
 482          * Start
 483          */
 484         ldap_pvt_thread_mutex_lock( &gmtime_mutex );
 485 #ifdef HACK_LOCAL_TIME
 486         tms = localtime( &starttime );
 487         lutil_localtime( tmbuf, sizeof(tmbuf), tms, -timezone );
 488 #else /* !HACK_LOCAL_TIME */
 489         tms = gmtime( &starttime );
 490         lutil_gentime( tmbuf, sizeof(tmbuf), tms );
 491 #endif /* !HACK_LOCAL_TIME */
 492         ldap_pvt_thread_mutex_unlock( &gmtime_mutex );
 493
 494         mi->mi_startTime.bv_val = tmbuf;
 495         mi->mi_startTime.bv_len = strlen( tmbuf );
 496
 497 #ifdef INTEGRATE_CORE_SCHEMA
 498         /* prepare for schema integration */
 499         for ( k = 0; mat[k].name != NULL; k++ );
 500 #endif /* INTEGRATE_CORE_SCHEMA */
 501
 502         for ( i = 0; mat_core[i].name != NULL; i++ ) {
 503                 AttributeDescription    **ad;
 504                 const char              *text;
 505
 506                 ad = ((AttributeDescription **)&(((char *)mi)[mat_core[i].offset]));
 507                 ad[0] = NULL;
 508
 509                 switch (slap_str2ad( mat_core[i].name, ad, &text ) ) {
 510                 case LDAP_SUCCESS:
 511                         break;
 512
 513 #ifdef INTEGRATE_CORE_SCHEMA
 514                 case LDAP_UNDEFINED_TYPE:
 515                         mat[k] = mat_core[i];
 516                         k++;
 517                         break;
 518 #endif /* INTEGRATE_CORE_SCHEMA */
 519
 520                 default:
 521 #ifdef NEW_LOGGING
 522                         LDAP_LOG( OPERATION, CRIT,
 523                                 "monitor_back_db_init: %s: %s\n",
 524                                 mat_core[i].name, text, 0 );
 525 #else
 526                         Debug( LDAP_DEBUG_ANY,
 527                                 "monitor_back_db_init: %s: %s\n",
 528                                 mat_core[i].name, text, 0 );
 529 #endif
 530                         return( -1 );
 531                 }
 532         }
 533
 534         /* schema integration */
 535         for ( i = 0; mat[i].name; i++ ) {
 536                 LDAPAttributeType       *at;
 537                 int                     code;
 538                 const char              *err;
 539                 AttributeDescription    **ad;
 540
 541                 at = ldap_str2attributetype( mat[i].schema, &code,
 542                                 &err, LDAP_SCHEMA_ALLOW_ALL );
 543                 if ( !at ) {
 544 #ifdef NEW_LOGGING
 545                         LDAP_LOG( OPERATION, CRIT, "monitor_back_db_init: "
 546                                 "in AttributeType '%s' %s before %s\n",
 547                                 mat[i].name, ldap_scherr2str(code), err );
 548 #else
 549                         Debug( LDAP_DEBUG_ANY, "monitor_back_db_init: "
 550                                 "in AttributeType '%s' %s before %s\n",
 551                                 mat[i].name, ldap_scherr2str(code), err );
 552 #endif
 553                         return -1;
 554                 }
 555
 556                 if ( at->at_oid == NULL ) {
 557 #ifdef NEW_LOGGING
 558                         LDAP_LOG( OPERATION, CRIT, "monitor_back_db_init: "
 559                                 "null OID for attributeType '%s'\n",
 560                                 mat[i].name, 0, 0 );
 561 #else
 562                         Debug( LDAP_DEBUG_ANY, "monitor_back_db_init: "
 563                                 "null OID for attributeType '%s'\n",
 564                                 mat[i].name, 0, 0 );
 565 #endif
 566                         return -1;
 567                 }
 568
 569                 code = at_add(at, &err);
 570                 if ( code ) {
 571 #ifdef NEW_LOGGING
 572                         LDAP_LOG( OPERATION, CRIT, "monitor_back_db_init: "
 573                                 "%s in attributeType '%s'\n",
 574                                 scherr2str(code), mat[i].name, 0 );
 575 #else
 576                         Debug( LDAP_DEBUG_ANY, "monitor_back_db_init: "
 577                                 "%s in attributeType '%s'\n",
 578                                 scherr2str(code), mat[i].name, 0 );
 579 #endif
 580                         return -1;
 581                 }
 582                 ldap_memfree(at);
 583
 584                 ad = ((AttributeDescription **)&(((char *)mi)[mat[i].offset]));
 585                 ad[0] = NULL;
 586                 if ( slap_str2ad( mat[i].name, ad, &text ) ) {
 587 #ifdef NEW_LOGGING
 588                         LDAP_LOG( OPERATION, CRIT,
 589                                 "monitor_back_db_init: %s\n", text, 0, 0 );
 590 #else
 591                         Debug( LDAP_DEBUG_ANY,
 592                                 "monitor_back_db_init: %s\n", text, 0, 0 );
 593 #endif
 594                         return -1;
 595                 }
 596         }
 597
 598         for ( i = 0; moc[i].name; i++ ) {
 599                 LDAPObjectClass         *oc;
 600                 int                     code;
 601                 const char              *err;
 602                 ObjectClass             *Oc;
 603
 604                 oc = ldap_str2objectclass(moc[i].schema, &code, &err,
 605                                 LDAP_SCHEMA_ALLOW_ALL );
 606                 if ( !oc ) {
 607 #ifdef NEW_LOGGING
 608                         LDAP_LOG( OPERATION, CRIT,
 609                                 "unable to parse monitor objectclass '%s': "
 610                                 "%s before %s\n" , moc[i].name,
 611                                 ldap_scherr2str(code), err );
 612 #else
 613                         Debug( LDAP_DEBUG_ANY,
 614                                 "unable to parse monitor objectclass '%s': "
 615                                 "%s before %s\n" , moc[i].name,
 616                                 ldap_scherr2str(code), err );
 617 #endif
 618                         return -1;
 619                 }
 620
 621                 if ( oc->oc_oid == NULL ) {
 622 #ifdef NEW_LOGGING
 623                         LDAP_LOG( OPERATION, CRIT,
 624                                 "objectclass '%s' has no OID\n" ,
 625                                 moc[i].name, 0, 0 );
 626 #else
 627                         Debug( LDAP_DEBUG_ANY,
 628                                 "objectclass '%s' has no OID\n" ,
 629                                 moc[i].name, 0, 0 );
 630 #endif
 631                         return -1;
 632                 }
 633
 634                 code = oc_add(oc, 0, &err);
 635                 if ( code ) {
 636 #ifdef NEW_LOGGING
 637                         LDAP_LOG( OPERATION, CRIT,
 638                                 "objectclass '%s': %s \"%s\"\n" ,
 639                                 moc[i].name, scherr2str(code), err );
 640 #else
 641                         Debug( LDAP_DEBUG_ANY,
 642                                 "objectclass '%s': %s \"%s\"\n" ,
 643                                 moc[i].name, scherr2str(code), err );
 644 #endif
 645                         return -1;
 646                 }
 647
 648                 ldap_memfree(oc);
 649
 650                 Oc = oc_find( moc[i].name );
 651                 if ( Oc == NULL ) {
 652 #ifdef NEW_LOGGING
 653                         LDAP_LOG( OPERATION, CRIT, "monitor_back_db_init: "
 654                                         "unable to find objectClass %s "
 655                                         "(just added)\n", moc[i].name, 0, 0 );
 656 #else
 657                         Debug( LDAP_DEBUG_ANY, "monitor_back_db_init: "
 658                                         "unable to find objectClass %s "
 659                                         "(just added)\n", moc[i].name, 0, 0 );
 660 #endif
 661                         return -1;
 662                 }
 663
 664                 ((ObjectClass **)&(((char *)mi)[moc[i].offset]))[0] = Oc;
 665         }
 666
 667         /*
 668          * Create all the subsystem specific entries
 669          */
 670         e_tmp = NULL;
 671         for ( i = 0; monitor_subsys[ i ].mss_name != NULL; i++ ) {
 672                 int             len = strlen( monitor_subsys[ i ].mss_name );
 673                 struct berval   dn;
 674                 int             rc;
 675
 676                 dn.bv_len = len + sizeof( "cn=" ) - 1;
 677                 dn.bv_val = ch_calloc( sizeof( char ), dn.bv_len + 1 );
 678                 strcpy( dn.bv_val, "cn=" );
 679                 strcat( dn.bv_val, monitor_subsys[ i ].mss_name );
 680                 rc = dnPretty( NULL, &dn, &monitor_subsys[ i ].mss_rdn, NULL );
 681                 free( dn.bv_val );
 682                 if ( rc != LDAP_SUCCESS ) {
 683 #ifdef NEW_LOGGING
 684                         LDAP_LOG( OPERATION, CRIT,
 685                                 "monitor RDN \"%s\" is invalid\n",
 686                                 dn.bv_val, 0, 0 );
 687 #else
 688                         Debug( LDAP_DEBUG_ANY,
 689                                 "monitor RDN \"%s\" is invalid\n",
 690                                 dn.bv_val, 0, 0 );
 691 #endif
 692                         return( -1 );
 693                 }
 694
 695                 dn.bv_len += sizeof( SLAPD_MONITOR_DN ); /* 1 for the , */
 696                 dn.bv_val = ch_malloc( dn.bv_len + 1 );
 697                 strcpy( dn.bv_val , monitor_subsys[ i ].mss_rdn.bv_val );
 698                 strcat( dn.bv_val, "," SLAPD_MONITOR_DN );
 699                 rc = dnPrettyNormal( NULL, &dn, &monitor_subsys[ i ].mss_dn,
 700                         &monitor_subsys[ i ].mss_ndn, NULL );
 701                 free( dn.bv_val );
 702                 if ( rc != LDAP_SUCCESS ) {
 703 #ifdef NEW_LOGGING
 704                         LDAP_LOG( OPERATION, CRIT,
 705                                 "monitor DN \"%s\" is invalid\n",
 706                                 dn.bv_val, 0, 0 );
 707 #else
 708                         Debug( LDAP_DEBUG_ANY,
 709                                 "monitor DN \"%s\" is invalid\n",
 710                                 dn.bv_val, 0, 0 );
 711 #endif
 712                         return( -1 );
 713                 }
 714
 715                 snprintf( buf, sizeof( buf ),
 716                                 "dn: %s\n"
 717                                 "objectClass: %s\n"
 718                                 "structuralObjectClass: %s\n"
 719                                 "cn: %s\n"
 720                                 "createTimestamp: %s\n"
 721                                 "modifyTimestamp: %s\n",
 722                                 monitor_subsys[ i ].mss_dn.bv_val,
 723                                 mi->mi_oc_monitorContainer->soc_cname.bv_val,
 724                                 mi->mi_oc_monitorContainer->soc_cname.bv_val,
 725                                 monitor_subsys[ i ].mss_name,
 726                                 mi->mi_startTime.bv_val,
 727                                 mi->mi_startTime.bv_val );
 728
 729                 e = str2entry( buf );
 730
 731                 if ( e == NULL) {
 732 #ifdef NEW_LOGGING
 733                         LDAP_LOG( OPERATION, CRIT,
 734                                 "unable to create '%s' entry\n",
 735                                 monitor_subsys[ i ].mss_dn.bv_val, 0, 0 );
 736 #else
 737                         Debug( LDAP_DEBUG_ANY,
 738                                 "unable to create '%s' entry\n",
 739                                 monitor_subsys[ i ].mss_dn.bv_val, 0, 0 );
 740 #endif
 741                         return( -1 );
 742                 }
 743
 744                 mp = ( struct monitorentrypriv * )ch_calloc( sizeof( struct monitorentrypriv ), 1 );
 745                 e->e_private = ( void * )mp;
 746                 mp->mp_info = &monitor_subsys[ i ];
 747                 mp->mp_children = NULL;
 748                 mp->mp_next = e_tmp;
 749                 mp->mp_flags = monitor_subsys[ i ].mss_flags;
 750
 751                 if ( monitor_cache_add( mi, e ) ) {
 752 #ifdef NEW_LOGGING
 753                         LDAP_LOG( OPERATION, CRIT,
 754                                 "unable to add entry '%s' to cache\n",
 755                                 monitor_subsys[ i ].mss_dn.bv_val, 0, 0 );
 756 #else
 757                         Debug( LDAP_DEBUG_ANY,
 758                                 "unable to add entry '%s' to cache\n",
 759                                 monitor_subsys[ i ].mss_dn.bv_val, 0, 0 );
 760 #endif
 761                         return -1;
 762                 }
 763
 764                 e_tmp = e;
 765         }
 766
 767         /*
 768          * creates the "cn=Monitor" entry
 769          */
 770         snprintf( buf, sizeof( buf ),
 771                 "dn: " SLAPD_MONITOR_DN "\n"
 772                 "objectClass: %s\n"
 773                 "structuralObjectClass: %s\n"
 774                 "cn: Monitor\n"
 775                 "%s: This subtree contains monitoring/managing objects.\n"
 776                 "%s: This object contains information about this server.\n"
 777 #if 0
 778                 "%s: createTimestamp reflects the time this server instance was created.\n"
 779                 "%s: modifyTimestamp reflects the time this server instance was last accessed.\n"
 780 #endif
 781                 "createTimestamp: %s\n"
 782                 "modifyTimestamp: %s\n",
 783                 mi->mi_oc_monitorServer->soc_cname.bv_val,
 784                 mi->mi_oc_monitorServer->soc_cname.bv_val,
 785                 mi->mi_ad_description->ad_cname.bv_val,
 786                 mi->mi_ad_description->ad_cname.bv_val,
 787 #if 0
 788                 mi->mi_ad_description->ad_cname.bv_val,
 789                 mi->mi_ad_description->ad_cname.bv_val,
 790 #endif
 791                 mi->mi_startTime.bv_val,
 792                 mi->mi_startTime.bv_val );
 793
 794         e = str2entry( buf );
 795         if ( e == NULL) {
 796 #ifdef NEW_LOGGING
 797                 LDAP_LOG( OPERATION, CRIT,
 798                         "unable to create '%s' entry\n",
 799                         SLAPD_MONITOR_DN, 0, 0 );
 800 #else
 801                 Debug( LDAP_DEBUG_ANY,
 802                         "unable to create '%s' entry\n",
 803                         SLAPD_MONITOR_DN, 0, 0 );
 804 #endif
 805                 return( -1 );
 806         }
 807
 808         bv.bv_val = (char *) Versionstr;
 809         end_of_line = strchr( Versionstr, '\n' );
 810         if ( end_of_line ) {
 811                 bv.bv_len = end_of_line - Versionstr;
 812         } else {
 813                 bv.bv_len = strlen( Versionstr );
 814         }
 815
 816         if ( attr_merge_normalize_one( e, mi->mi_ad_monitoredInfo,
 817                                 &bv, NULL ) ) {
 818 #ifdef NEW_LOGGING
 819                 LDAP_LOG( OPERATION, CRIT,
 820                         "unable to add monitoredInfo to '%s' entry\n",
 821                         SLAPD_MONITOR_DN, 0, 0 );
 822 #else
 823                 Debug( LDAP_DEBUG_ANY,
 824                         "unable to add monitoredInfo to '%s' entry\n",
 825                         SLAPD_MONITOR_DN, 0, 0 );
 826 #endif
 827                 return( -1 );
 828         }
 829
 830         if ( mi->mi_l.bv_len ) {
 831                 if ( attr_merge_normalize_one( e, mi->mi_ad_l, &mi->mi_l, NULL ) ) {
 832 #ifdef NEW_LOGGING
 833                         LDAP_LOG( OPERATION, CRIT,
 834                                 "unable to add locality to '%s' entry\n",
 835                                 SLAPD_MONITOR_DN, 0, 0 );
 836 #else
 837                         Debug( LDAP_DEBUG_ANY,
 838                                 "unable to add locality to '%s' entry\n",
 839                                 SLAPD_MONITOR_DN, 0, 0 );
 840 #endif
 841                         return( -1 );
 842                 }
 843         }
 844
 845         mp = ( struct monitorentrypriv * )ch_calloc( sizeof( struct monitorentrypriv ), 1 );
 846         e->e_private = ( void * )mp;
 847
 848         mp->mp_info = NULL;
 849         mp->mp_children = e_tmp;
 850         mp->mp_next = NULL;
 851
 852         if ( monitor_cache_add( mi, e ) ) {
 853 #ifdef NEW_LOGGING
 854                 LDAP_LOG( OPERATION, CRIT,
 855                         "unable to add entry '%s' to cache\n",
 856                         SLAPD_MONITOR_DN, 0, 0 );
 857 #else
 858                 Debug( LDAP_DEBUG_ANY,
 859                         "unable to add entry '%s' to cache\n",
 860                         SLAPD_MONITOR_DN, 0, 0 );
 861 #endif
 862                 return -1;
 863         }
 864
 865         be->be_private = mi;
 866
 867         assert( be );
 868
 869         /*
 870          * opens the monitor backend
 871          */
 872         for ( ms = monitor_subsys; ms->mss_name != NULL; ms++ ) {
 873                 if ( ms->mss_init && ( *ms->mss_init )( be ) ) {
 874                         return( -1 );
 875                 }
 876         }
 877
 878         return( 0 );
 879 }
 880
 881 int
 882 monitor_back_config(
 883         BackendInfo     *bi,
 884         const char      *fname,
 885         int             lineno,
 886         int             argc,
 887         char            **argv
 888 )
 889 {
 890         /*
 891          * eventually, will hold backend specific configuration parameters
 892          */
 893         return 0;
 894 }
 895
 896 int
 897 monitor_back_db_config(
 898         Backend     *be,
 899         const char  *fname,
 900         int         lineno,
 901         int         argc,
 902         char        **argv
 903 )
 904 {
 905         struct monitorinfo *mi = (struct monitorinfo *)be->be_private;
 906
 907         /*
 908          * eventually, will hold database specific configuration parameters
 909          */
 910         if ( strcasecmp( argv[ 0 ], "l" ) == 0 ) {
 911                 if ( argc != 2 ) {
 912                         return 1;
 913                 }
 914
 915                 ber_str2bv( argv[ 1 ], 0, 1, &mi->mi_l );
 916
 917         } else {
 918 #ifdef NEW_LOGGING
 919                 LDAP_LOG( CONFIG, INFO,
 920                         "line %d of file '%s' will be ignored\n",
 921                         lineno, fname, 0 );
 922 #else
 923                 Debug( LDAP_DEBUG_CONFIG,
 924                         "line %d of file '%s' will be ignored\n",
 925                         lineno, fname, 0 );
 926 #endif
 927         }
 928
 929         return( 0 );
 930 }
 931
 932 int
 933 monitor_back_db_destroy(
 934         BackendDB       *be
 935 )
 936 {
 937         /*
 938          * FIXME: destroys all the data
 939          */
 940         return 0;
 941 }
 942