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

   1 /* init.c - initialize monitor backend */
   2 /* $OpenLDAP$ */
   3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
   4  *
   5  * Copyright 2001-2003 The OpenLDAP Foundation.
   6  * Portions Copyright 2001-2003 Pierangelo Masarati.
   7  * All rights reserved.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted only as authorized by the OpenLDAP
  11  * Public License.
  12  *
  13  * A copy of this license is available in file LICENSE in the
  14  * top-level directory of the distribution or, alternatively, at
  15  * <http://www.OpenLDAP.org/license.html>.
  16  */
  17 /* ACKNOWLEDGEMENTS:
  18  * This work was initially developed by Pierangelo Masarati for inclusion
  19  * in OpenLDAP Software.
  20  */
  21
  22 #include "portable.h"
  23
  24 #include <stdio.h>
  25 #include <ac/string.h>
  26
  27 #include <lutil.h>
  28 #include "slap.h"
  29 #include "lber_pvt.h"
  30 #include "back-monitor.h"
  31
  32 #undef INTEGRATE_CORE_SCHEMA
  33
  34 /*
  35  * used by many functions to add description to entries
  36  */
  37 BackendDB *be_monitor = NULL;
  38
  39 /*
  40  * subsystem data
  41  */
  42 struct monitorsubsys monitor_subsys[] = {
  43         {
  44                 SLAPD_MONITOR_LISTENER, SLAPD_MONITOR_LISTENER_NAME,
  45                 BER_BVNULL, BER_BVNULL, BER_BVNULL,
  46                 MONITOR_F_PERSISTENT_CH,
  47                 monitor_subsys_listener_init,
  48                 NULL,   /* update */
  49                 NULL,   /* create */
  50                 NULL    /* modify */
  51         }, {
  52                 SLAPD_MONITOR_DATABASE, SLAPD_MONITOR_DATABASE_NAME,
  53                 BER_BVNULL, BER_BVNULL, BER_BVNULL,
  54                 MONITOR_F_PERSISTENT_CH,
  55                 monitor_subsys_database_init,
  56                 NULL,   /* update */
  57                 NULL,   /* create */
  58                 NULL    /* modify */
  59         }, {
  60                 SLAPD_MONITOR_BACKEND, SLAPD_MONITOR_BACKEND_NAME,
  61                 BER_BVNULL, BER_BVNULL, BER_BVNULL,
  62                 MONITOR_F_PERSISTENT_CH,
  63                 monitor_subsys_backend_init,
  64                 NULL,   /* update */
  65                 NULL,   /* create */
  66                 NULL    /* modify */
  67         }, {
  68                 SLAPD_MONITOR_THREAD, SLAPD_MONITOR_THREAD_NAME,
  69                 BER_BVNULL, BER_BVNULL, BER_BVNULL,
  70                 MONITOR_F_NONE,
  71                 monitor_subsys_thread_init,
  72                 monitor_subsys_thread_update,
  73                 NULL,   /* create */
  74                 NULL    /* modify */
  75         }, {
  76                 SLAPD_MONITOR_SASL, SLAPD_MONITOR_SASL_NAME,
  77                 BER_BVNULL, BER_BVNULL, BER_BVNULL,
  78                 MONITOR_F_NONE,
  79                 NULL,   /* init */
  80                 NULL,   /* update */
  81                 NULL,   /* create */
  82                 NULL    /* modify */
  83         }, {
  84                 SLAPD_MONITOR_TLS, SLAPD_MONITOR_TLS_NAME,
  85                 BER_BVNULL, BER_BVNULL, BER_BVNULL,
  86                 MONITOR_F_NONE,
  87                 NULL,   /* init */
  88                 NULL,   /* update */
  89                 NULL,   /* create */
  90                 NULL    /* modify */
  91         }, {
  92                 SLAPD_MONITOR_CONN, SLAPD_MONITOR_CONN_NAME,
  93                 BER_BVNULL, BER_BVNULL, BER_BVNULL,
  94                 MONITOR_F_VOLATILE_CH,
  95                 monitor_subsys_conn_init,
  96                 monitor_subsys_conn_update,
  97                 monitor_subsys_conn_create,
  98                 NULL    /* modify */
  99         }, {
 100                 SLAPD_MONITOR_RWW, SLAPD_MONITOR_RWW_NAME,
 101                 BER_BVNULL, BER_BVNULL, BER_BVNULL,
 102                 MONITOR_F_PERSISTENT_CH,
 103                 monitor_subsys_rww_init,
 104                 monitor_subsys_rww_update,
 105                 NULL,   /* create */
 106                 NULL    /* modify */
 107         }, {
 108                 SLAPD_MONITOR_LOG, SLAPD_MONITOR_LOG_NAME,
 109                 BER_BVNULL, BER_BVNULL, BER_BVNULL,
 110                 MONITOR_F_NONE,
 111                 monitor_subsys_log_init,
 112                 NULL,   /* update */
 113                 NULL,   /* create */
 114                 monitor_subsys_log_modify
 115         }, {
 116                 SLAPD_MONITOR_OPS, SLAPD_MONITOR_OPS_NAME,
 117                 BER_BVNULL, BER_BVNULL, BER_BVNULL,
 118                 MONITOR_F_PERSISTENT_CH,
 119                 monitor_subsys_ops_init,
 120                 monitor_subsys_ops_update,
 121                 NULL,   /* create */
 122                 NULL,   /* modify */
 123         }, {
 124                 SLAPD_MONITOR_SENT, SLAPD_MONITOR_SENT_NAME,
 125                 BER_BVNULL, BER_BVNULL, BER_BVNULL,
 126                 MONITOR_F_PERSISTENT_CH,
 127                 monitor_subsys_sent_init,
 128                 monitor_subsys_sent_update,
 129                 NULL,   /* create */
 130                 NULL,   /* modify */
 131         }, {
 132                 SLAPD_MONITOR_TIME, SLAPD_MONITOR_TIME_NAME,
 133                 BER_BVNULL, BER_BVNULL, BER_BVNULL,
 134                 MONITOR_F_PERSISTENT_CH,
 135                 monitor_subsys_time_init,
 136                 monitor_subsys_time_update,
 137                 NULL,   /* create */
 138                 NULL,   /* modify */
 139         }, { -1, NULL }
 140 };
 141
 142 #ifdef SLAPD_MONITOR_DYNAMIC
 143
 144 int
 145 init_module( int argc, char *argv[] )
 146 {
 147         BackendInfo bi;
 148
 149         memset( &bi, '\0', sizeof(bi) );
 150         bi.bi_type = "monitor";
 151         bi.bi_init = monitor_back_initialize;
 152         backend_add( &bi );
 153         return 0;
 154 }
 155
 156 #endif /* SLAPD_MONITOR_DYNAMIC */
 157
 158 int
 159 monitor_back_initialize(
 160         BackendInfo     *bi
 161 )
 162 {
 163         static char *controls[] = {
 164                 LDAP_CONTROL_MANAGEDSAIT,
 165                 LDAP_CONTROL_VALUESRETURNFILTER,
 166                 NULL
 167         };
 168
 169         bi->bi_controls = controls;
 170
 171         bi->bi_init = 0;
 172         bi->bi_open = 0;
 173         bi->bi_config = monitor_back_config;
 174         bi->bi_close = 0;
 175         bi->bi_destroy = 0;
 176
 177         bi->bi_db_init = monitor_back_db_init;
 178         bi->bi_db_config = monitor_back_db_config;
 179         bi->bi_db_open = monitor_back_db_open;
 180         bi->bi_db_close = 0;
 181         bi->bi_db_destroy = monitor_back_db_destroy;
 182
 183         bi->bi_op_bind = monitor_back_bind;
 184         bi->bi_op_unbind = 0;
 185         bi->bi_op_search = monitor_back_search;
 186         bi->bi_op_compare = monitor_back_compare;
 187         bi->bi_op_modify = monitor_back_modify;
 188         bi->bi_op_modrdn = 0;
 189         bi->bi_op_add = 0;
 190         bi->bi_op_delete = 0;
 191         bi->bi_op_abandon = 0;
 192
 193         bi->bi_extended = 0;
 194
 195         bi->bi_entry_release_rw = 0;
 196         bi->bi_chk_referrals = 0;
 197         bi->bi_operational = monitor_back_operational;
 198
 199         /*
 200          * hooks for slap tools
 201          */
 202         bi->bi_tool_entry_open = 0;
 203         bi->bi_tool_entry_close = 0;
 204         bi->bi_tool_entry_first = 0;
 205         bi->bi_tool_entry_next = 0;
 206         bi->bi_tool_entry_get = 0;
 207         bi->bi_tool_entry_put = 0;
 208         bi->bi_tool_entry_reindex = 0;
 209         bi->bi_tool_sync = 0;
 210         bi->bi_tool_dn2id_get = 0;
 211         bi->bi_tool_id2entry_get = 0;
 212         bi->bi_tool_entry_modify = 0;
 213
 214         bi->bi_connection_init = 0;
 215         bi->bi_connection_destroy = 0;
 216
 217         return 0;
 218 }
 219
 220 int
 221 monitor_back_db_init(
 222         BackendDB       *be
 223 )
 224 {
 225         struct monitorinfo      *mi;
 226         int                     rc;
 227         struct berval           dn, ndn;
 228         struct berval           bv;
 229
 230         /*
 231          * database monitor can be defined once only
 232          */
 233         if ( be_monitor ) {
 234 #ifdef NEW_LOGGING
 235                 LDAP_LOG( OPERATION, CRIT,
 236                         "only one monitor backend is allowed\n", 0, 0, 0);
 237 #else
 238                 Debug( LDAP_DEBUG_ANY,
 239                         "only one monitor backend is allowed\n", 0, 0, 0 );
 240 #endif
 241                 return( -1 );
 242         }
 243         be_monitor = be;
 244
 245         /* indicate system schema supported */
 246         be->be_flags |= SLAP_BFLAG_MONITOR;
 247
 248         dn.bv_val = SLAPD_MONITOR_DN;
 249         dn.bv_len = sizeof( SLAPD_MONITOR_DN ) - 1;
 250
 251         rc = dnNormalize( 0, NULL, NULL, &dn, &ndn, NULL );
 252         if( rc != LDAP_SUCCESS ) {
 253 #ifdef NEW_LOGGING
 254                 LDAP_LOG( OPERATION, CRIT,
 255                         "unable to normalize monitor DN \"%s\"\n",
 256                         SLAPD_MONITOR_DN, 0, 0 );
 257 #else
 258                 Debug( LDAP_DEBUG_ANY,
 259                         "unable to normalize monitor DN \"%s\"\n",
 260                         SLAPD_MONITOR_DN, 0, 0 );
 261 #endif
 262                 return -1;
 263         }
 264
 265         ber_dupbv( &bv, &dn );
 266         ber_bvarray_add( &be->be_suffix, &bv );
 267         ber_bvarray_add( &be->be_nsuffix, &ndn );
 268
 269         mi = ( struct monitorinfo * )ch_calloc( sizeof( struct monitorinfo ), 1 );
 270         if ( mi == NULL ) {
 271 #ifdef NEW_LOGGING
 272                 LDAP_LOG( OPERATION, CRIT,
 273                         "unable to initialize monitor backend\n", 0, 0, 0 );
 274 #else
 275                 Debug( LDAP_DEBUG_ANY,
 276                         "unable to initialize monitor backend\n", 0, 0, 0 );
 277 #endif
 278                 return -1;
 279         }
 280
 281         memset( mi, 0, sizeof( struct monitorinfo ) );
 282
 283         ldap_pvt_thread_mutex_init( &mi->mi_cache_mutex );
 284
 285         be->be_private = mi;
 286
 287         return 0;
 288 }
 289
 290 int
 291 monitor_back_db_open(
 292         BackendDB       *be
 293 )
 294 {
 295         struct monitorinfo      *mi = (struct monitorinfo *)be->be_private;
 296         struct monitorsubsys    *ms;
 297         Entry                   *e, *e_tmp;
 298         struct monitorentrypriv *mp;
 299         int                     i, k;
 300         char                    buf[ BACKMONITOR_BUFSIZE ], *end_of_line;
 301         const char              *text;
 302         struct berval           bv;
 303         struct m_s {
 304                 char    *name;
 305                 char    *schema;
 306                 slap_mask_t flags;
 307                 int     offset;
 308         } moc[] = {
 309                 { "monitor", "( 1.3.6.1.4.1.4203.666.3.2 "
 310                         "NAME 'monitor' "
 311                         "DESC 'OpenLDAP system monitoring' "
 312                         "SUP top STRUCTURAL "
 313                         "MUST cn "
 314                         "MAY ( "
 315                                 "description "
 316                                 "$ l "
 317 #if 0   /* temporarily disabled */
 318                                 "$ st "
 319                                 "$ street "
 320                                 "$ postalAddress "
 321                                 "$ postalCode "
 322 #endif
 323                                 "$ seeAlso "
 324                                 "$ monitoredInfo "
 325                                 "$ managedInfo "
 326                         ") )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 327                         offsetof(struct monitorinfo, mi_oc_monitor) },
 328                 { "monitorServer", "( 1.3.6.1.4.1.4203.666.3.7 "
 329                         "NAME 'monitorServer' "
 330                         "DESC 'Server monitoring root entry' "
 331                         "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 332                         offsetof(struct monitorinfo, mi_oc_monitorServer) },
 333                 { "monitorContainer", "( 1.3.6.1.4.1.4203.666.3.8 "
 334                         "NAME 'monitorContainer' "
 335                         "DESC 'monitor container class' "
 336                         "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 337                         offsetof(struct monitorinfo, mi_oc_monitorContainer) },
 338                 { "monitorCounterObject", "( 1.3.6.1.4.1.4203.666.3.9 "
 339                         "NAME 'monitorCounterObject' "
 340                         "DESC 'monitor counter class' "
 341                         "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 342                         offsetof(struct monitorinfo, mi_oc_monitorCounterObject) },
 343                 { "monitorOperation", "( 1.3.6.1.4.1.4203.666.3.10 "
 344                         "NAME 'monitorOperation' "
 345                         "DESC 'monitor operation class' "
 346                         "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 347                         offsetof(struct monitorinfo, mi_oc_monitorOperation) },
 348                 { "monitorConnection", "( 1.3.6.1.4.1.4203.666.3.11 "
 349                         "NAME 'monitorConnection' "
 350                         "DESC 'monitor connection class' "
 351                         "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 352                         offsetof(struct monitorinfo, mi_oc_monitorConnection) },
 353                 { "managedObject", "( 1.3.6.1.4.1.4203.666.3.12 "
 354                         "NAME 'managedObject' "
 355                         "DESC 'monitor managed entity class' "
 356                         "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 357                         offsetof(struct monitorinfo, mi_oc_managedObject) },
 358                 { "monitoredObject", "( 1.3.6.1.4.1.4203.666.3.13 "
 359                         "NAME 'monitoredObject' "
 360                         "DESC 'monitor monitored entity class' "
 361                         "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 362                         offsetof(struct monitorinfo, mi_oc_monitoredObject) },
 363                 { NULL, NULL, 0, -1 }
 364         }, mat[] = {
 365                 { "monitoredInfo", "( 1.3.6.1.4.1.4203.666.1.14 "
 366                         "NAME 'monitoredInfo' "
 367                         "DESC 'monitored info' "
 368                         /* "SUP name " */
 369                         "EQUALITY caseIgnoreMatch "
 370                         "SUBSTR caseIgnoreSubstringsMatch "
 371                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{32768} "
 372                         "NO-USER-MODIFICATION "
 373                         "USAGE directoryOperation )", SLAP_AT_HIDE,
 374                         offsetof(struct monitorinfo, mi_ad_monitoredInfo) },
 375                 { "managedInfo", "( 1.3.6.1.4.1.4203.666.1.15 "
 376                         "NAME 'managedInfo' "
 377                         "DESC 'monitor managed info' "
 378                         "SUP name )", SLAP_AT_HIDE,
 379                         offsetof(struct monitorinfo, mi_ad_managedInfo) },
 380                 { "monitorCounter", "( 1.3.6.1.4.1.4203.666.1.16 "
 381                         "NAME 'monitorCounter' "
 382                         "DESC 'monitor counter' "
 383                         "EQUALITY integerMatch "
 384                         "ORDERING integerOrderingMatch "
 385                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 "
 386                         "NO-USER-MODIFICATION "
 387                         "USAGE directoryOperation )", SLAP_AT_HIDE,
 388                         offsetof(struct monitorinfo, mi_ad_monitorCounter) },
 389                 { "monitorOpCompleted", "( 1.3.6.1.4.1.4203.666.1.17 "
 390                         "NAME 'monitorOpCompleted' "
 391                         "DESC 'monitor completed operations' "
 392                         "SUP monitorCounter "
 393                         "NO-USER-MODIFICATION "
 394                         "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
 395                         offsetof(struct monitorinfo, mi_ad_monitorOpCompleted) },
 396                 { "monitorOpInitiated", "( 1.3.6.1.4.1.4203.666.1.18 "
 397                         "NAME 'monitorOpInitiated' "
 398                         "DESC 'monitor initiated operations' "
 399                         "SUP monitorCounter "
 400                         "NO-USER-MODIFICATION "
 401                         "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
 402                         offsetof(struct monitorinfo, mi_ad_monitorOpInitiated) },
 403                 { "monitorConnectionNumber", "( 1.3.6.1.4.1.4203.666.1.19 "
 404                         "NAME 'monitorConnectionNumber' "
 405                         "DESC 'monitor connection number' "
 406                         "SUP monitorCounter "
 407                         "NO-USER-MODIFICATION "
 408                         "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
 409                         offsetof(struct monitorinfo, mi_ad_monitorConnectionNumber) },
 410                 { "monitorConnectionAuthzDN", "( 1.3.6.1.4.1.4203.666.1.20 "
 411                         "NAME 'monitorConnectionAuthzDN' "
 412                         "DESC 'monitor connection authorization DN' "
 413                         /* "SUP distinguishedName " */
 414                         "EQUALITY distinguishedNameMatch "
 415                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 416                         "NO-USER-MODIFICATION "
 417                         "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
 418                         offsetof(struct monitorinfo, mi_ad_monitorConnectionAuthzDN) },
 419                 { "monitorConnectionLocalAddress", "( 1.3.6.1.4.1.4203.666.1.21 "
 420                         "NAME 'monitorConnectionLocalAddress' "
 421                         "DESC 'monitor connection local address' "
 422                         "SUP monitoredInfo "
 423                         "NO-USER-MODIFICATION "
 424                         "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
 425                         offsetof(struct monitorinfo, mi_ad_monitorConnectionLocalAddress) },
 426                 { "monitorConnectionPeerAddress", "( 1.3.6.1.4.1.4203.666.1.22 "
 427                         "NAME 'monitorConnectionPeerAddress' "
 428                         "DESC 'monitor connection peer address' "
 429                         "SUP monitoredInfo "
 430                         "NO-USER-MODIFICATION "
 431                         "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
 432                         offsetof(struct monitorinfo, mi_ad_monitorConnectionPeerAddress) },
 433                 { "monitorTimestamp", "( 1.3.6.1.4.1.4203.666.1.24 "
 434                         "NAME 'monitorTimestamp' "
 435                         "DESC 'monitor timestamp' "
 436                         "EQUALITY generalizedTimeMatch "
 437                         "ORDERING generalizedTimeOrderingMatch "
 438                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
 439                         "SINGLE-VALUE "
 440                         "NO-USER-MODIFICATION "
 441                         "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
 442                         offsetof(struct monitorinfo, mi_ad_monitorTimestamp) },
 443 #ifdef INTEGRATE_CORE_SCHEMA
 444                 { NULL, NULL, 0, -1 },  /* description */
 445                 { NULL, NULL, 0, -1 },  /* seeAlso */
 446                 { NULL, NULL, 0, -1 },  /* l */
 447 #endif /* INTEGRATE_CORE_SCHEMA */
 448                 { NULL, NULL, 0, -1 }
 449         }, mat_core[] = {
 450                 { "description", "( 2.5.4.13 "
 451                         "NAME 'description' "
 452                         "DESC 'RFC2256: descriptive information' "
 453                         "EQUALITY caseIgnoreMatch "
 454                         "SUBSTR caseIgnoreSubstringsMatch "
 455                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{1024} )", 0,
 456                         offsetof(struct monitorinfo, mi_ad_description) },
 457                 { "seeAlso", "( 2.5.4.34 "
 458                         "NAME 'seeAlso' "
 459                         "DESC 'RFC2256: DN of related object' "
 460                         "SUP distinguishedName )", 0,
 461                         offsetof(struct monitorinfo, mi_ad_seeAlso) },
 462                 { "l", "( 2.5.4.7 "
 463                         "NAME ( 'l' 'localityName' ) "
 464                         "DESC 'RFC2256: locality which this object resides in' "
 465                         "SUP name )", 0,
 466                         offsetof(struct monitorinfo, mi_ad_l) },
 467                 { NULL, NULL, 0, -1 }
 468         };
 469
 470         struct tm               *tms;
 471 #ifdef HAVE_GMTIME_R
 472         struct tm               tm_buf;
 473 #endif
 474         static char             tmbuf[ LDAP_LUTIL_GENTIME_BUFSIZE ];
 475
 476         /*
 477          * Start
 478          */
 479 #ifndef HAVE_GMTIME_R
 480         ldap_pvt_thread_mutex_lock( &gmtime_mutex );
 481 #endif
 482 #ifdef HACK_LOCAL_TIME
 483 # ifdef HAVE_LOCALTIME_R
 484         tms = localtime_r( &starttime, &tm_buf );
 485 # else
 486         tms = localtime( &starttime );
 487 # endif /* HAVE_LOCALTIME_R */
 488         lutil_localtime( tmbuf, sizeof(tmbuf), tms, -timezone );
 489 #else /* !HACK_LOCAL_TIME */
 490 # ifdef HAVE_GMTIME_R
 491         tms = gmtime_r( &starttime, &tm_buf );
 492 # else
 493         tms = gmtime( &starttime );
 494 # endif /* HAVE_GMTIME_R */
 495         lutil_gentime( tmbuf, sizeof(tmbuf), tms );
 496 #endif /* !HACK_LOCAL_TIME */
 497 #ifndef HAVE_GMTIME_R
 498         ldap_pvt_thread_mutex_unlock( &gmtime_mutex );
 499 #endif
 500
 501         mi->mi_startTime.bv_val = tmbuf;
 502         mi->mi_startTime.bv_len = strlen( tmbuf );
 503
 504 #ifdef INTEGRATE_CORE_SCHEMA
 505         /* prepare for schema integration */
 506         for ( k = 0; mat[k].name != NULL; k++ );
 507 #endif /* INTEGRATE_CORE_SCHEMA */
 508
 509         for ( i = 0; mat_core[i].name != NULL; i++ ) {
 510                 AttributeDescription    **ad;
 511                 const char              *text;
 512
 513                 ad = ((AttributeDescription **)&(((char *)mi)[mat_core[i].offset]));
 514                 ad[0] = NULL;
 515
 516                 switch (slap_str2ad( mat_core[i].name, ad, &text ) ) {
 517                 case LDAP_SUCCESS:
 518                         break;
 519
 520 #ifdef INTEGRATE_CORE_SCHEMA
 521                 case LDAP_UNDEFINED_TYPE:
 522                         mat[k] = mat_core[i];
 523                         k++;
 524                         break;
 525 #endif /* INTEGRATE_CORE_SCHEMA */
 526
 527                 default:
 528 #ifdef NEW_LOGGING
 529                         LDAP_LOG( OPERATION, CRIT,
 530                                 "monitor_back_db_init: %s: %s\n",
 531                                 mat_core[i].name, text, 0 );
 532 #else
 533                         Debug( LDAP_DEBUG_ANY,
 534                                 "monitor_back_db_init: %s: %s\n",
 535                                 mat_core[i].name, text, 0 );
 536 #endif
 537                         return( -1 );
 538                 }
 539         }
 540
 541         /* schema integration */
 542         for ( i = 0; mat[i].name; i++ ) {
 543                 LDAPAttributeType       *at;
 544                 int                     code;
 545                 const char              *err;
 546                 AttributeDescription    **ad;
 547
 548                 at = ldap_str2attributetype( mat[i].schema, &code,
 549                         &err, LDAP_SCHEMA_ALLOW_ALL );
 550                 if ( !at ) {
 551 #ifdef NEW_LOGGING
 552                         LDAP_LOG( OPERATION, CRIT, "monitor_back_db_init: "
 553                                 "in AttributeType '%s' %s before %s\n",
 554                                 mat[i].name, ldap_scherr2str(code), err );
 555 #else
 556                         Debug( LDAP_DEBUG_ANY, "monitor_back_db_init: "
 557                                 "in AttributeType '%s' %s before %s\n",
 558                                 mat[i].name, ldap_scherr2str(code), err );
 559 #endif
 560                         return -1;
 561                 }
 562
 563                 if ( at->at_oid == NULL ) {
 564 #ifdef NEW_LOGGING
 565                         LDAP_LOG( OPERATION, CRIT, "monitor_back_db_init: "
 566                                 "null OID for attributeType '%s'\n",
 567                                 mat[i].name, 0, 0 );
 568 #else
 569                         Debug( LDAP_DEBUG_ANY, "monitor_back_db_init: "
 570                                 "null OID for attributeType '%s'\n",
 571                                 mat[i].name, 0, 0 );
 572 #endif
 573                         return -1;
 574                 }
 575
 576                 code = at_add(at, &err);
 577                 if ( code ) {
 578 #ifdef NEW_LOGGING
 579                         LDAP_LOG( OPERATION, CRIT, "monitor_back_db_init: "
 580                                 "%s in attributeType '%s'\n",
 581                                 scherr2str(code), mat[i].name, 0 );
 582 #else
 583                         Debug( LDAP_DEBUG_ANY, "monitor_back_db_init: "
 584                                 "%s in attributeType '%s'\n",
 585                                 scherr2str(code), mat[i].name, 0 );
 586 #endif
 587                         return -1;
 588                 }
 589                 ldap_memfree(at);
 590
 591                 ad = ((AttributeDescription **)&(((char *)mi)[mat[i].offset]));
 592                 ad[0] = NULL;
 593                 if ( slap_str2ad( mat[i].name, ad, &text ) ) {
 594 #ifdef NEW_LOGGING
 595                         LDAP_LOG( OPERATION, CRIT,
 596                                 "monitor_back_db_init: %s\n", text, 0, 0 );
 597 #else
 598                         Debug( LDAP_DEBUG_ANY,
 599                                 "monitor_back_db_init: %s\n", text, 0, 0 );
 600 #endif
 601                         return -1;
 602                 }
 603
 604                 (*ad)->ad_type->sat_flags |= mat[i].flags;
 605         }
 606
 607         for ( i = 0; moc[i].name; i++ ) {
 608                 LDAPObjectClass         *oc;
 609                 int                     code;
 610                 const char              *err;
 611                 ObjectClass             *Oc;
 612
 613                 oc = ldap_str2objectclass(moc[i].schema, &code, &err,
 614                                 LDAP_SCHEMA_ALLOW_ALL );
 615                 if ( !oc ) {
 616 #ifdef NEW_LOGGING
 617                         LDAP_LOG( OPERATION, CRIT,
 618                                 "unable to parse monitor objectclass '%s': "
 619                                 "%s before %s\n" , moc[i].name,
 620                                 ldap_scherr2str(code), err );
 621 #else
 622                         Debug( LDAP_DEBUG_ANY,
 623                                 "unable to parse monitor objectclass '%s': "
 624                                 "%s before %s\n" , moc[i].name,
 625                                 ldap_scherr2str(code), err );
 626 #endif
 627                         return -1;
 628                 }
 629
 630                 if ( oc->oc_oid == NULL ) {
 631 #ifdef NEW_LOGGING
 632                         LDAP_LOG( OPERATION, CRIT,
 633                                 "objectclass '%s' has no OID\n" ,
 634                                 moc[i].name, 0, 0 );
 635 #else
 636                         Debug( LDAP_DEBUG_ANY,
 637                                 "objectclass '%s' has no OID\n" ,
 638                                 moc[i].name, 0, 0 );
 639 #endif
 640                         return -1;
 641                 }
 642
 643                 code = oc_add(oc, 0, &err);
 644                 if ( code ) {
 645 #ifdef NEW_LOGGING
 646                         LDAP_LOG( OPERATION, CRIT,
 647                                 "objectclass '%s': %s \"%s\"\n" ,
 648                                 moc[i].name, scherr2str(code), err );
 649 #else
 650                         Debug( LDAP_DEBUG_ANY,
 651                                 "objectclass '%s': %s \"%s\"\n" ,
 652                                 moc[i].name, scherr2str(code), err );
 653 #endif
 654                         return -1;
 655                 }
 656
 657                 ldap_memfree(oc);
 658
 659                 Oc = oc_find( moc[i].name );
 660                 if ( Oc == NULL ) {
 661 #ifdef NEW_LOGGING
 662                         LDAP_LOG( OPERATION, CRIT, "monitor_back_db_init: "
 663                                         "unable to find objectClass %s "
 664                                         "(just added)\n", moc[i].name, 0, 0 );
 665 #else
 666                         Debug( LDAP_DEBUG_ANY, "monitor_back_db_init: "
 667                                         "unable to find objectClass %s "
 668                                         "(just added)\n", moc[i].name, 0, 0 );
 669 #endif
 670                         return -1;
 671                 }
 672
 673                 Oc->soc_flags |= moc[i].flags;
 674
 675                 ((ObjectClass **)&(((char *)mi)[moc[i].offset]))[0] = Oc;
 676         }
 677
 678         /*
 679          * Create all the subsystem specific entries
 680          */
 681         e_tmp = NULL;
 682         for ( i = 0; monitor_subsys[ i ].mss_name != NULL; i++ ) {
 683                 int             len = strlen( monitor_subsys[ i ].mss_name );
 684                 struct berval   dn;
 685                 int             rc;
 686
 687                 dn.bv_len = len + sizeof( "cn=" ) - 1;
 688                 dn.bv_val = ch_calloc( sizeof( char ), dn.bv_len + 1 );
 689                 strcpy( dn.bv_val, "cn=" );
 690                 strcat( dn.bv_val, monitor_subsys[ i ].mss_name );
 691                 rc = dnPretty( NULL, &dn, &monitor_subsys[ i ].mss_rdn, NULL );
 692                 free( dn.bv_val );
 693                 if ( rc != LDAP_SUCCESS ) {
 694 #ifdef NEW_LOGGING
 695                         LDAP_LOG( OPERATION, CRIT,
 696                                 "monitor RDN \"%s\" is invalid\n",
 697                                 dn.bv_val, 0, 0 );
 698 #else
 699                         Debug( LDAP_DEBUG_ANY,
 700                                 "monitor RDN \"%s\" is invalid\n",
 701                                 dn.bv_val, 0, 0 );
 702 #endif
 703                         return( -1 );
 704                 }
 705
 706                 dn.bv_len += sizeof( SLAPD_MONITOR_DN ); /* 1 for the , */
 707                 dn.bv_val = ch_malloc( dn.bv_len + 1 );
 708                 strcpy( dn.bv_val , monitor_subsys[ i ].mss_rdn.bv_val );
 709                 strcat( dn.bv_val, "," SLAPD_MONITOR_DN );
 710                 rc = dnPrettyNormal( NULL, &dn, &monitor_subsys[ i ].mss_dn,
 711                         &monitor_subsys[ i ].mss_ndn, NULL );
 712                 free( dn.bv_val );
 713                 if ( rc != LDAP_SUCCESS ) {
 714 #ifdef NEW_LOGGING
 715                         LDAP_LOG( OPERATION, CRIT,
 716                                 "monitor DN \"%s\" is invalid\n",
 717                                 dn.bv_val, 0, 0 );
 718 #else
 719                         Debug( LDAP_DEBUG_ANY,
 720                                 "monitor DN \"%s\" is invalid\n",
 721                                 dn.bv_val, 0, 0 );
 722 #endif
 723                         return( -1 );
 724                 }
 725
 726                 snprintf( buf, sizeof( buf ),
 727                                 "dn: %s\n"
 728                                 "objectClass: %s\n"
 729                                 "structuralObjectClass: %s\n"
 730                                 "cn: %s\n"
 731                                 "createTimestamp: %s\n"
 732                                 "modifyTimestamp: %s\n",
 733                                 monitor_subsys[ i ].mss_dn.bv_val,
 734                                 mi->mi_oc_monitorContainer->soc_cname.bv_val,
 735                                 mi->mi_oc_monitorContainer->soc_cname.bv_val,
 736                                 monitor_subsys[ i ].mss_name,
 737                                 mi->mi_startTime.bv_val,
 738                                 mi->mi_startTime.bv_val );
 739
 740                 e = str2entry( buf );
 741
 742                 if ( e == NULL) {
 743 #ifdef NEW_LOGGING
 744                         LDAP_LOG( OPERATION, CRIT,
 745                                 "unable to create '%s' entry\n",
 746                                 monitor_subsys[ i ].mss_dn.bv_val, 0, 0 );
 747 #else
 748                         Debug( LDAP_DEBUG_ANY,
 749                                 "unable to create '%s' entry\n",
 750                                 monitor_subsys[ i ].mss_dn.bv_val, 0, 0 );
 751 #endif
 752                         return( -1 );
 753                 }
 754
 755                 mp = ( struct monitorentrypriv * )ch_calloc( sizeof( struct monitorentrypriv ), 1 );
 756                 e->e_private = ( void * )mp;
 757                 mp->mp_info = &monitor_subsys[ i ];
 758                 mp->mp_children = NULL;
 759                 mp->mp_next = e_tmp;
 760                 mp->mp_flags = monitor_subsys[ i ].mss_flags;
 761
 762                 if ( monitor_cache_add( mi, e ) ) {
 763 #ifdef NEW_LOGGING
 764                         LDAP_LOG( OPERATION, CRIT,
 765                                 "unable to add entry '%s' to cache\n",
 766                                 monitor_subsys[ i ].mss_dn.bv_val, 0, 0 );
 767 #else
 768                         Debug( LDAP_DEBUG_ANY,
 769                                 "unable to add entry '%s' to cache\n",
 770                                 monitor_subsys[ i ].mss_dn.bv_val, 0, 0 );
 771 #endif
 772                         return -1;
 773                 }
 774
 775                 e_tmp = e;
 776         }
 777
 778         /*
 779          * creates the "cn=Monitor" entry
 780          */
 781         snprintf( buf, sizeof( buf ),
 782                 "dn: %s\n"
 783                 "objectClass: %s\n"
 784                 "structuralObjectClass: %s\n"
 785                 "cn: Monitor\n"
 786                 "%s: This subtree contains monitoring/managing objects.\n"
 787                 "%s: This object contains information about this server.\n"
 788 #if 0
 789                 "%s: createTimestamp reflects the time this server instance was created.\n"
 790                 "%s: modifyTimestamp reflects the time this server instance was last accessed.\n"
 791 #endif
 792                 "createTimestamp: %s\n"
 793                 "modifyTimestamp: %s\n",
 794                 SLAPD_MONITOR_DN,
 795                 mi->mi_oc_monitorServer->soc_cname.bv_val,
 796                 mi->mi_oc_monitorServer->soc_cname.bv_val,
 797                 mi->mi_ad_description->ad_cname.bv_val,
 798                 mi->mi_ad_description->ad_cname.bv_val,
 799 #if 0
 800                 mi->mi_ad_description->ad_cname.bv_val,
 801                 mi->mi_ad_description->ad_cname.bv_val,
 802 #endif
 803                 mi->mi_startTime.bv_val,
 804                 mi->mi_startTime.bv_val );
 805
 806         e = str2entry( buf );
 807         if ( e == NULL) {
 808 #ifdef NEW_LOGGING
 809                 LDAP_LOG( OPERATION, CRIT,
 810                         "unable to create '%s' entry\n",
 811                         SLAPD_MONITOR_DN, 0, 0 );
 812 #else
 813                 Debug( LDAP_DEBUG_ANY,
 814                         "unable to create '%s' entry\n",
 815                         SLAPD_MONITOR_DN, 0, 0 );
 816 #endif
 817                 return( -1 );
 818         }
 819
 820         bv.bv_val = (char *) Versionstr;
 821         end_of_line = strchr( Versionstr, '\n' );
 822         if ( end_of_line ) {
 823                 bv.bv_len = end_of_line - Versionstr;
 824         } else {
 825                 bv.bv_len = strlen( Versionstr );
 826         }
 827
 828         if ( attr_merge_normalize_one( e, mi->mi_ad_monitoredInfo,
 829                                 &bv, NULL ) ) {
 830 #ifdef NEW_LOGGING
 831                 LDAP_LOG( OPERATION, CRIT,
 832                         "unable to add monitoredInfo to '%s' entry\n",
 833                         SLAPD_MONITOR_DN, 0, 0 );
 834 #else
 835                 Debug( LDAP_DEBUG_ANY,
 836                         "unable to add monitoredInfo to '%s' entry\n",
 837                         SLAPD_MONITOR_DN, 0, 0 );
 838 #endif
 839                 return( -1 );
 840         }
 841
 842         if ( mi->mi_l.bv_len ) {
 843                 if ( attr_merge_normalize_one( e, mi->mi_ad_l, &mi->mi_l, NULL ) ) {
 844 #ifdef NEW_LOGGING
 845                         LDAP_LOG( OPERATION, CRIT,
 846                                 "unable to add locality to '%s' entry\n",
 847                                 SLAPD_MONITOR_DN, 0, 0 );
 848 #else
 849                         Debug( LDAP_DEBUG_ANY,
 850                                 "unable to add locality to '%s' entry\n",
 851                                 SLAPD_MONITOR_DN, 0, 0 );
 852 #endif
 853                         return( -1 );
 854                 }
 855         }
 856
 857         mp = ( struct monitorentrypriv * )ch_calloc( sizeof( struct monitorentrypriv ), 1 );
 858         e->e_private = ( void * )mp;
 859
 860         mp->mp_info = NULL;
 861         mp->mp_children = e_tmp;
 862         mp->mp_next = NULL;
 863
 864         if ( monitor_cache_add( mi, e ) ) {
 865 #ifdef NEW_LOGGING
 866                 LDAP_LOG( OPERATION, CRIT,
 867                         "unable to add entry '%s' to cache\n",
 868                         SLAPD_MONITOR_DN, 0, 0 );
 869 #else
 870                 Debug( LDAP_DEBUG_ANY,
 871                         "unable to add entry '%s' to cache\n",
 872                         SLAPD_MONITOR_DN, 0, 0 );
 873 #endif
 874                 return -1;
 875         }
 876
 877         be->be_private = mi;
 878
 879         assert( be );
 880
 881         /*
 882          * opens the monitor backend
 883          */
 884         for ( ms = monitor_subsys; ms->mss_name != NULL; ms++ ) {
 885                 if ( ms->mss_init && ( *ms->mss_init )( be ) ) {
 886                         return( -1 );
 887                 }
 888         }
 889
 890         return( 0 );
 891 }
 892
 893 int
 894 monitor_back_config(
 895         BackendInfo     *bi,
 896         const char      *fname,
 897         int             lineno,
 898         int             argc,
 899         char            **argv
 900 )
 901 {
 902         /*
 903          * eventually, will hold backend specific configuration parameters
 904          */
 905         return SLAP_CONF_UNKNOWN;
 906 }
 907
 908 int
 909 monitor_back_db_config(
 910         Backend     *be,
 911         const char  *fname,
 912         int         lineno,
 913         int         argc,
 914         char        **argv
 915 )
 916 {
 917         struct monitorinfo *mi = (struct monitorinfo *)be->be_private;
 918
 919         /*
 920          * eventually, will hold database specific configuration parameters
 921          */
 922         if ( strcasecmp( argv[ 0 ], "l" ) == 0 ) {
 923                 if ( argc != 2 ) {
 924                         return 1;
 925                 }
 926
 927                 ber_str2bv( argv[ 1 ], 0, 1, &mi->mi_l );
 928
 929         } else {
 930                 return SLAP_CONF_UNKNOWN;
 931         }
 932
 933         return( 0 );
 934 }
 935
 936 int
 937 monitor_back_db_destroy(
 938         BackendDB       *be
 939 )
 940 {
 941         /*
 942          * FIXME: destroys all the data
 943          */
 944         return 0;
 945 }
 946