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 2001-2004 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         }, {
 140                 SLAPD_MONITOR_OVERLAY, SLAPD_MONITOR_OVERLAY_NAME,
 141                 BER_BVNULL, BER_BVNULL, BER_BVNULL,
 142                 MONITOR_F_PERSISTENT_CH,
 143                 monitor_subsys_overlay_init,
 144                 NULL,   /* update */
 145                 NULL,   /* create */
 146                 NULL,   /* modify */
 147         }, { -1, NULL }
 148 };
 149
 150 #ifdef SLAPD_MONITOR_DYNAMIC
 151
 152 int
 153 init_module( int argc, char *argv[] )
 154 {
 155         BackendInfo bi;
 156
 157         memset( &bi, '\0', sizeof(bi) );
 158         bi.bi_type = "monitor";
 159         bi.bi_init = monitor_back_initialize;
 160         backend_add( &bi );
 161         return 0;
 162 }
 163
 164 #endif /* SLAPD_MONITOR_DYNAMIC */
 165
 166 int
 167 monitor_back_initialize(
 168         BackendInfo     *bi
 169 )
 170 {
 171         static char *controls[] = {
 172                 LDAP_CONTROL_MANAGEDSAIT,
 173                 LDAP_CONTROL_VALUESRETURNFILTER,
 174                 NULL
 175         };
 176
 177         bi->bi_controls = controls;
 178
 179         bi->bi_init = 0;
 180         bi->bi_open = 0;
 181         bi->bi_config = monitor_back_config;
 182         bi->bi_close = 0;
 183         bi->bi_destroy = 0;
 184
 185         bi->bi_db_init = monitor_back_db_init;
 186         bi->bi_db_config = monitor_back_db_config;
 187         bi->bi_db_open = monitor_back_db_open;
 188         bi->bi_db_close = 0;
 189         bi->bi_db_destroy = monitor_back_db_destroy;
 190
 191         bi->bi_op_bind = monitor_back_bind;
 192         bi->bi_op_unbind = 0;
 193         bi->bi_op_search = monitor_back_search;
 194         bi->bi_op_compare = monitor_back_compare;
 195         bi->bi_op_modify = monitor_back_modify;
 196         bi->bi_op_modrdn = 0;
 197         bi->bi_op_add = 0;
 198         bi->bi_op_delete = 0;
 199         bi->bi_op_abandon = 0;
 200
 201         bi->bi_extended = 0;
 202
 203         bi->bi_entry_release_rw = 0;
 204         bi->bi_chk_referrals = 0;
 205         bi->bi_operational = monitor_back_operational;
 206
 207         /*
 208          * hooks for slap tools
 209          */
 210         bi->bi_tool_entry_open = 0;
 211         bi->bi_tool_entry_close = 0;
 212         bi->bi_tool_entry_first = 0;
 213         bi->bi_tool_entry_next = 0;
 214         bi->bi_tool_entry_get = 0;
 215         bi->bi_tool_entry_put = 0;
 216         bi->bi_tool_entry_reindex = 0;
 217         bi->bi_tool_sync = 0;
 218         bi->bi_tool_dn2id_get = 0;
 219         bi->bi_tool_id2entry_get = 0;
 220         bi->bi_tool_entry_modify = 0;
 221
 222         bi->bi_connection_init = 0;
 223         bi->bi_connection_destroy = 0;
 224
 225         return 0;
 226 }
 227
 228 int
 229 monitor_back_db_init(
 230         BackendDB       *be
 231 )
 232 {
 233         struct monitorinfo      *mi;
 234         int                     rc;
 235         struct berval           dn, ndn;
 236         struct berval           bv;
 237
 238         /*
 239          * database monitor can be defined once only
 240          */
 241         if ( be_monitor ) {
 242 #ifdef NEW_LOGGING
 243                 LDAP_LOG( OPERATION, CRIT,
 244                         "only one monitor backend is allowed\n", 0, 0, 0);
 245 #else
 246                 Debug( LDAP_DEBUG_ANY,
 247                         "only one monitor backend is allowed\n", 0, 0, 0 );
 248 #endif
 249                 return( -1 );
 250         }
 251         be_monitor = be;
 252
 253         /* indicate system schema supported */
 254         be->be_flags |= SLAP_BFLAG_MONITOR;
 255
 256         dn.bv_val = SLAPD_MONITOR_DN;
 257         dn.bv_len = sizeof( SLAPD_MONITOR_DN ) - 1;
 258
 259         rc = dnNormalize( 0, NULL, NULL, &dn, &ndn, NULL );
 260         if( rc != LDAP_SUCCESS ) {
 261 #ifdef NEW_LOGGING
 262                 LDAP_LOG( OPERATION, CRIT,
 263                         "unable to normalize monitor DN \"%s\"\n",
 264                         SLAPD_MONITOR_DN, 0, 0 );
 265 #else
 266                 Debug( LDAP_DEBUG_ANY,
 267                         "unable to normalize monitor DN \"%s\"\n",
 268                         SLAPD_MONITOR_DN, 0, 0 );
 269 #endif
 270                 return -1;
 271         }
 272
 273         ber_dupbv( &bv, &dn );
 274         ber_bvarray_add( &be->be_suffix, &bv );
 275         ber_bvarray_add( &be->be_nsuffix, &ndn );
 276
 277         mi = ( struct monitorinfo * )ch_calloc( sizeof( struct monitorinfo ), 1 );
 278         if ( mi == NULL ) {
 279 #ifdef NEW_LOGGING
 280                 LDAP_LOG( OPERATION, CRIT,
 281                         "unable to initialize monitor backend\n", 0, 0, 0 );
 282 #else
 283                 Debug( LDAP_DEBUG_ANY,
 284                         "unable to initialize monitor backend\n", 0, 0, 0 );
 285 #endif
 286                 return -1;
 287         }
 288
 289         memset( mi, 0, sizeof( struct monitorinfo ) );
 290
 291         ldap_pvt_thread_mutex_init( &mi->mi_cache_mutex );
 292
 293         be->be_private = mi;
 294
 295         return 0;
 296 }
 297
 298 int
 299 monitor_back_db_open(
 300         BackendDB       *be
 301 )
 302 {
 303         struct monitorinfo      *mi = (struct monitorinfo *)be->be_private;
 304         struct monitorsubsys    *ms;
 305         Entry                   *e, *e_tmp;
 306         struct monitorentrypriv *mp;
 307         int                     i, k;
 308         char                    buf[ BACKMONITOR_BUFSIZE ], *end_of_line;
 309         const char              *text;
 310         struct berval           bv;
 311         struct m_s {
 312                 char    *name;
 313                 char    *schema;
 314                 slap_mask_t flags;
 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                                 "$ monitorOverlay "
 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                 { "monitorOverlay", "( 1.3.6.1.4.1.4203.666.1.27 "
 453                         "NAME 'monitorOverlay' "
 454                         "DESC 'name of overlays defined for a give database' "
 455                         "SUP monitoredInfo "
 456                         "NO-USER-MODIFICATION "
 457                         "USAGE directoryOperation )", SLAP_AT_HIDE,
 458                         offsetof(struct monitorinfo, mi_ad_monitorOverlay) },
 459 #ifdef INTEGRATE_CORE_SCHEMA
 460                 { NULL, NULL, 0, -1 },  /* description */
 461                 { NULL, NULL, 0, -1 },  /* seeAlso */
 462                 { NULL, NULL, 0, -1 },  /* l */
 463 #endif /* INTEGRATE_CORE_SCHEMA */
 464                 { NULL, NULL, 0, -1 }
 465         }, mat_core[] = {
 466                 { "description", "( 2.5.4.13 "
 467                         "NAME 'description' "
 468                         "DESC 'RFC2256: descriptive information' "
 469                         "EQUALITY caseIgnoreMatch "
 470                         "SUBSTR caseIgnoreSubstringsMatch "
 471                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{1024} )", 0,
 472                         offsetof(struct monitorinfo, mi_ad_description) },
 473                 { "seeAlso", "( 2.5.4.34 "
 474                         "NAME 'seeAlso' "
 475                         "DESC 'RFC2256: DN of related object' "
 476                         "SUP distinguishedName )", 0,
 477                         offsetof(struct monitorinfo, mi_ad_seeAlso) },
 478                 { "l", "( 2.5.4.7 "
 479                         "NAME ( 'l' 'localityName' ) "
 480                         "DESC 'RFC2256: locality which this object resides in' "
 481                         "SUP name )", 0,
 482                         offsetof(struct monitorinfo, mi_ad_l) },
 483                 { NULL, NULL, 0, -1 }
 484         };
 485
 486         struct tm               *tms;
 487 #ifdef HAVE_GMTIME_R
 488         struct tm               tm_buf;
 489 #endif
 490         static char             tmbuf[ LDAP_LUTIL_GENTIME_BUFSIZE ];
 491
 492         /*
 493          * Start
 494          */
 495 #ifndef HAVE_GMTIME_R
 496         ldap_pvt_thread_mutex_lock( &gmtime_mutex );
 497 #endif
 498 #ifdef HACK_LOCAL_TIME
 499 # ifdef HAVE_LOCALTIME_R
 500         tms = localtime_r( &starttime, &tm_buf );
 501 # else
 502         tms = localtime( &starttime );
 503 # endif /* HAVE_LOCALTIME_R */
 504         lutil_localtime( tmbuf, sizeof(tmbuf), tms, -timezone );
 505 #else /* !HACK_LOCAL_TIME */
 506 # ifdef HAVE_GMTIME_R
 507         tms = gmtime_r( &starttime, &tm_buf );
 508 # else
 509         tms = gmtime( &starttime );
 510 # endif /* HAVE_GMTIME_R */
 511         lutil_gentime( tmbuf, sizeof(tmbuf), tms );
 512 #endif /* !HACK_LOCAL_TIME */
 513 #ifndef HAVE_GMTIME_R
 514         ldap_pvt_thread_mutex_unlock( &gmtime_mutex );
 515 #endif
 516
 517         mi->mi_startTime.bv_val = tmbuf;
 518         mi->mi_startTime.bv_len = strlen( tmbuf );
 519
 520 #ifdef INTEGRATE_CORE_SCHEMA
 521         /* prepare for schema integration */
 522         for ( k = 0; mat[k].name != NULL; k++ );
 523 #endif /* INTEGRATE_CORE_SCHEMA */
 524
 525         for ( i = 0; mat_core[i].name != NULL; i++ ) {
 526                 AttributeDescription    **ad;
 527                 const char              *text;
 528
 529                 ad = ((AttributeDescription **)&(((char *)mi)[mat_core[i].offset]));
 530                 ad[0] = NULL;
 531
 532                 switch (slap_str2ad( mat_core[i].name, ad, &text ) ) {
 533                 case LDAP_SUCCESS:
 534                         break;
 535
 536 #ifdef INTEGRATE_CORE_SCHEMA
 537                 case LDAP_UNDEFINED_TYPE:
 538                         mat[k] = mat_core[i];
 539                         k++;
 540                         break;
 541 #endif /* INTEGRATE_CORE_SCHEMA */
 542
 543                 default:
 544 #ifdef NEW_LOGGING
 545                         LDAP_LOG( OPERATION, CRIT,
 546                                 "monitor_back_db_init: %s: %s\n",
 547                                 mat_core[i].name, text, 0 );
 548 #else
 549                         Debug( LDAP_DEBUG_ANY,
 550                                 "monitor_back_db_init: %s: %s\n",
 551                                 mat_core[i].name, text, 0 );
 552 #endif
 553                         return( -1 );
 554                 }
 555         }
 556
 557         /* schema integration */
 558         for ( i = 0; mat[i].name; i++ ) {
 559                 LDAPAttributeType       *at;
 560                 int                     code;
 561                 const char              *err;
 562                 AttributeDescription    **ad;
 563
 564                 at = ldap_str2attributetype( mat[i].schema, &code,
 565                         &err, LDAP_SCHEMA_ALLOW_ALL );
 566                 if ( !at ) {
 567 #ifdef NEW_LOGGING
 568                         LDAP_LOG( OPERATION, CRIT, "monitor_back_db_init: "
 569                                 "in AttributeType '%s' %s before %s\n",
 570                                 mat[i].name, ldap_scherr2str(code), err );
 571 #else
 572                         Debug( LDAP_DEBUG_ANY, "monitor_back_db_init: "
 573                                 "in AttributeType '%s' %s before %s\n",
 574                                 mat[i].name, ldap_scherr2str(code), err );
 575 #endif
 576                         return -1;
 577                 }
 578
 579                 if ( at->at_oid == NULL ) {
 580 #ifdef NEW_LOGGING
 581                         LDAP_LOG( OPERATION, CRIT, "monitor_back_db_init: "
 582                                 "null OID for attributeType '%s'\n",
 583                                 mat[i].name, 0, 0 );
 584 #else
 585                         Debug( LDAP_DEBUG_ANY, "monitor_back_db_init: "
 586                                 "null OID for attributeType '%s'\n",
 587                                 mat[i].name, 0, 0 );
 588 #endif
 589                         return -1;
 590                 }
 591
 592                 code = at_add(at, &err);
 593                 if ( code ) {
 594 #ifdef NEW_LOGGING
 595                         LDAP_LOG( OPERATION, CRIT, "monitor_back_db_init: "
 596                                 "%s in attributeType '%s'\n",
 597                                 scherr2str(code), mat[i].name, 0 );
 598 #else
 599                         Debug( LDAP_DEBUG_ANY, "monitor_back_db_init: "
 600                                 "%s in attributeType '%s'\n",
 601                                 scherr2str(code), mat[i].name, 0 );
 602 #endif
 603                         return -1;
 604                 }
 605                 ldap_memfree(at);
 606
 607                 ad = ((AttributeDescription **)&(((char *)mi)[mat[i].offset]));
 608                 ad[0] = NULL;
 609                 if ( slap_str2ad( mat[i].name, ad, &text ) ) {
 610 #ifdef NEW_LOGGING
 611                         LDAP_LOG( OPERATION, CRIT,
 612                                 "monitor_back_db_init: %s\n", text, 0, 0 );
 613 #else
 614                         Debug( LDAP_DEBUG_ANY,
 615                                 "monitor_back_db_init: %s\n", text, 0, 0 );
 616 #endif
 617                         return -1;
 618                 }
 619
 620                 (*ad)->ad_type->sat_flags |= mat[i].flags;
 621         }
 622
 623         for ( i = 0; moc[i].name; i++ ) {
 624                 LDAPObjectClass         *oc;
 625                 int                     code;
 626                 const char              *err;
 627                 ObjectClass             *Oc;
 628
 629                 oc = ldap_str2objectclass(moc[i].schema, &code, &err,
 630                                 LDAP_SCHEMA_ALLOW_ALL );
 631                 if ( !oc ) {
 632 #ifdef NEW_LOGGING
 633                         LDAP_LOG( OPERATION, CRIT,
 634                                 "unable to parse monitor objectclass '%s': "
 635                                 "%s before %s\n" , moc[i].name,
 636                                 ldap_scherr2str(code), err );
 637 #else
 638                         Debug( LDAP_DEBUG_ANY,
 639                                 "unable to parse monitor objectclass '%s': "
 640                                 "%s before %s\n" , moc[i].name,
 641                                 ldap_scherr2str(code), err );
 642 #endif
 643                         return -1;
 644                 }
 645
 646                 if ( oc->oc_oid == NULL ) {
 647 #ifdef NEW_LOGGING
 648                         LDAP_LOG( OPERATION, CRIT,
 649                                 "objectclass '%s' has no OID\n" ,
 650                                 moc[i].name, 0, 0 );
 651 #else
 652                         Debug( LDAP_DEBUG_ANY,
 653                                 "objectclass '%s' has no OID\n" ,
 654                                 moc[i].name, 0, 0 );
 655 #endif
 656                         return -1;
 657                 }
 658
 659                 code = oc_add(oc, 0, &err);
 660                 if ( code ) {
 661 #ifdef NEW_LOGGING
 662                         LDAP_LOG( OPERATION, CRIT,
 663                                 "objectclass '%s': %s \"%s\"\n" ,
 664                                 moc[i].name, scherr2str(code), err );
 665 #else
 666                         Debug( LDAP_DEBUG_ANY,
 667                                 "objectclass '%s': %s \"%s\"\n" ,
 668                                 moc[i].name, scherr2str(code), err );
 669 #endif
 670                         return -1;
 671                 }
 672
 673                 ldap_memfree(oc);
 674
 675                 Oc = oc_find( moc[i].name );
 676                 if ( Oc == NULL ) {
 677 #ifdef NEW_LOGGING
 678                         LDAP_LOG( OPERATION, CRIT, "monitor_back_db_init: "
 679                                         "unable to find objectClass %s "
 680                                         "(just added)\n", moc[i].name, 0, 0 );
 681 #else
 682                         Debug( LDAP_DEBUG_ANY, "monitor_back_db_init: "
 683                                         "unable to find objectClass %s "
 684                                         "(just added)\n", moc[i].name, 0, 0 );
 685 #endif
 686                         return -1;
 687                 }
 688
 689                 Oc->soc_flags |= moc[i].flags;
 690
 691                 ((ObjectClass **)&(((char *)mi)[moc[i].offset]))[0] = Oc;
 692         }
 693
 694         /*
 695          * Create all the subsystem specific entries
 696          */
 697         e_tmp = NULL;
 698         for ( i = 0; monitor_subsys[ i ].mss_name != NULL; i++ ) {
 699                 int             len = strlen( monitor_subsys[ i ].mss_name );
 700                 struct berval   dn;
 701                 int             rc;
 702
 703                 dn.bv_len = len + sizeof( "cn=" ) - 1;
 704                 dn.bv_val = ch_calloc( sizeof( char ), dn.bv_len + 1 );
 705                 strcpy( dn.bv_val, "cn=" );
 706                 strcat( dn.bv_val, monitor_subsys[ i ].mss_name );
 707                 rc = dnPretty( NULL, &dn, &monitor_subsys[ i ].mss_rdn, NULL );
 708                 free( dn.bv_val );
 709                 if ( rc != LDAP_SUCCESS ) {
 710 #ifdef NEW_LOGGING
 711                         LDAP_LOG( OPERATION, CRIT,
 712                                 "monitor RDN \"%s\" is invalid\n",
 713                                 dn.bv_val, 0, 0 );
 714 #else
 715                         Debug( LDAP_DEBUG_ANY,
 716                                 "monitor RDN \"%s\" is invalid\n",
 717                                 dn.bv_val, 0, 0 );
 718 #endif
 719                         return( -1 );
 720                 }
 721
 722                 dn.bv_len += sizeof( SLAPD_MONITOR_DN ); /* 1 for the , */
 723                 dn.bv_val = ch_malloc( dn.bv_len + 1 );
 724                 strcpy( dn.bv_val , monitor_subsys[ i ].mss_rdn.bv_val );
 725                 strcat( dn.bv_val, "," SLAPD_MONITOR_DN );
 726                 rc = dnPrettyNormal( NULL, &dn, &monitor_subsys[ i ].mss_dn,
 727                         &monitor_subsys[ i ].mss_ndn, NULL );
 728                 free( dn.bv_val );
 729                 if ( rc != LDAP_SUCCESS ) {
 730 #ifdef NEW_LOGGING
 731                         LDAP_LOG( OPERATION, CRIT,
 732                                 "monitor DN \"%s\" is invalid\n",
 733                                 dn.bv_val, 0, 0 );
 734 #else
 735                         Debug( LDAP_DEBUG_ANY,
 736                                 "monitor DN \"%s\" is invalid\n",
 737                                 dn.bv_val, 0, 0 );
 738 #endif
 739                         return( -1 );
 740                 }
 741
 742                 snprintf( buf, sizeof( buf ),
 743                                 "dn: %s\n"
 744                                 "objectClass: %s\n"
 745                                 "structuralObjectClass: %s\n"
 746                                 "cn: %s\n"
 747                                 "createTimestamp: %s\n"
 748                                 "modifyTimestamp: %s\n",
 749                                 monitor_subsys[ i ].mss_dn.bv_val,
 750                                 mi->mi_oc_monitorContainer->soc_cname.bv_val,
 751                                 mi->mi_oc_monitorContainer->soc_cname.bv_val,
 752                                 monitor_subsys[ i ].mss_name,
 753                                 mi->mi_startTime.bv_val,
 754                                 mi->mi_startTime.bv_val );
 755
 756                 e = str2entry( buf );
 757
 758                 if ( e == NULL) {
 759 #ifdef NEW_LOGGING
 760                         LDAP_LOG( OPERATION, CRIT,
 761                                 "unable to create '%s' entry\n",
 762                                 monitor_subsys[ i ].mss_dn.bv_val, 0, 0 );
 763 #else
 764                         Debug( LDAP_DEBUG_ANY,
 765                                 "unable to create '%s' entry\n",
 766                                 monitor_subsys[ i ].mss_dn.bv_val, 0, 0 );
 767 #endif
 768                         return( -1 );
 769                 }
 770
 771                 mp = ( struct monitorentrypriv * )ch_calloc( sizeof( struct monitorentrypriv ), 1 );
 772                 e->e_private = ( void * )mp;
 773                 mp->mp_info = &monitor_subsys[ i ];
 774                 mp->mp_children = NULL;
 775                 mp->mp_next = e_tmp;
 776                 mp->mp_flags = monitor_subsys[ i ].mss_flags;
 777
 778                 if ( monitor_cache_add( mi, e ) ) {
 779 #ifdef NEW_LOGGING
 780                         LDAP_LOG( OPERATION, CRIT,
 781                                 "unable to add entry '%s' to cache\n",
 782                                 monitor_subsys[ i ].mss_dn.bv_val, 0, 0 );
 783 #else
 784                         Debug( LDAP_DEBUG_ANY,
 785                                 "unable to add entry '%s' to cache\n",
 786                                 monitor_subsys[ i ].mss_dn.bv_val, 0, 0 );
 787 #endif
 788                         return -1;
 789                 }
 790
 791                 e_tmp = e;
 792         }
 793
 794         /*
 795          * creates the "cn=Monitor" entry
 796          */
 797         snprintf( buf, sizeof( buf ),
 798                 "dn: %s\n"
 799                 "objectClass: %s\n"
 800                 "structuralObjectClass: %s\n"
 801                 "cn: Monitor\n"
 802                 "%s: This subtree contains monitoring/managing objects.\n"
 803                 "%s: This object contains information about this server.\n"
 804 #if 0
 805                 "%s: createTimestamp reflects the time this server instance was created.\n"
 806                 "%s: modifyTimestamp reflects the time this server instance was last accessed.\n"
 807 #endif
 808                 "createTimestamp: %s\n"
 809                 "modifyTimestamp: %s\n",
 810                 SLAPD_MONITOR_DN,
 811                 mi->mi_oc_monitorServer->soc_cname.bv_val,
 812                 mi->mi_oc_monitorServer->soc_cname.bv_val,
 813                 mi->mi_ad_description->ad_cname.bv_val,
 814                 mi->mi_ad_description->ad_cname.bv_val,
 815 #if 0
 816                 mi->mi_ad_description->ad_cname.bv_val,
 817                 mi->mi_ad_description->ad_cname.bv_val,
 818 #endif
 819                 mi->mi_startTime.bv_val,
 820                 mi->mi_startTime.bv_val );
 821
 822         e = str2entry( buf );
 823         if ( e == NULL) {
 824 #ifdef NEW_LOGGING
 825                 LDAP_LOG( OPERATION, CRIT,
 826                         "unable to create '%s' entry\n",
 827                         SLAPD_MONITOR_DN, 0, 0 );
 828 #else
 829                 Debug( LDAP_DEBUG_ANY,
 830                         "unable to create '%s' entry\n",
 831                         SLAPD_MONITOR_DN, 0, 0 );
 832 #endif
 833                 return( -1 );
 834         }
 835
 836         bv.bv_val = (char *) Versionstr;
 837         end_of_line = strchr( Versionstr, '\n' );
 838         if ( end_of_line ) {
 839                 bv.bv_len = end_of_line - Versionstr;
 840         } else {
 841                 bv.bv_len = strlen( Versionstr );
 842         }
 843
 844         if ( attr_merge_normalize_one( e, mi->mi_ad_monitoredInfo,
 845                                 &bv, NULL ) ) {
 846 #ifdef NEW_LOGGING
 847                 LDAP_LOG( OPERATION, CRIT,
 848                         "unable to add monitoredInfo to '%s' entry\n",
 849                         SLAPD_MONITOR_DN, 0, 0 );
 850 #else
 851                 Debug( LDAP_DEBUG_ANY,
 852                         "unable to add monitoredInfo to '%s' entry\n",
 853                         SLAPD_MONITOR_DN, 0, 0 );
 854 #endif
 855                 return( -1 );
 856         }
 857
 858         if ( mi->mi_l.bv_len ) {
 859                 if ( attr_merge_normalize_one( e, mi->mi_ad_l, &mi->mi_l, NULL ) ) {
 860 #ifdef NEW_LOGGING
 861                         LDAP_LOG( OPERATION, CRIT,
 862                                 "unable to add locality to '%s' entry\n",
 863                                 SLAPD_MONITOR_DN, 0, 0 );
 864 #else
 865                         Debug( LDAP_DEBUG_ANY,
 866                                 "unable to add locality to '%s' entry\n",
 867                                 SLAPD_MONITOR_DN, 0, 0 );
 868 #endif
 869                         return( -1 );
 870                 }
 871         }
 872
 873         mp = ( struct monitorentrypriv * )ch_calloc( sizeof( struct monitorentrypriv ), 1 );
 874         e->e_private = ( void * )mp;
 875
 876         mp->mp_info = NULL;
 877         mp->mp_children = e_tmp;
 878         mp->mp_next = NULL;
 879
 880         if ( monitor_cache_add( mi, e ) ) {
 881 #ifdef NEW_LOGGING
 882                 LDAP_LOG( OPERATION, CRIT,
 883                         "unable to add entry '%s' to cache\n",
 884                         SLAPD_MONITOR_DN, 0, 0 );
 885 #else
 886                 Debug( LDAP_DEBUG_ANY,
 887                         "unable to add entry '%s' to cache\n",
 888                         SLAPD_MONITOR_DN, 0, 0 );
 889 #endif
 890                 return -1;
 891         }
 892
 893         be->be_private = mi;
 894
 895         assert( be );
 896
 897         /*
 898          * opens the monitor backend
 899          */
 900         for ( ms = monitor_subsys; ms->mss_name != NULL; ms++ ) {
 901                 if ( ms->mss_init && ( *ms->mss_init )( be ) ) {
 902                         return( -1 );
 903                 }
 904         }
 905
 906         return( 0 );
 907 }
 908
 909 int
 910 monitor_back_config(
 911         BackendInfo     *bi,
 912         const char      *fname,
 913         int             lineno,
 914         int             argc,
 915         char            **argv
 916 )
 917 {
 918         /*
 919          * eventually, will hold backend specific configuration parameters
 920          */
 921         return SLAP_CONF_UNKNOWN;
 922 }
 923
 924 int
 925 monitor_back_db_config(
 926         Backend     *be,
 927         const char  *fname,
 928         int         lineno,
 929         int         argc,
 930         char        **argv
 931 )
 932 {
 933         struct monitorinfo *mi = (struct monitorinfo *)be->be_private;
 934
 935         /*
 936          * eventually, will hold database specific configuration parameters
 937          */
 938         if ( strcasecmp( argv[ 0 ], "l" ) == 0 ) {
 939                 if ( argc != 2 ) {
 940                         return 1;
 941                 }
 942
 943                 ber_str2bv( argv[ 1 ], 0, 1, &mi->mi_l );
 944
 945         } else {
 946                 return SLAP_CONF_UNKNOWN;
 947         }
 948
 949         return( 0 );
 950 }
 951
 952 int
 953 monitor_back_db_destroy(
 954         BackendDB       *be
 955 )
 956 {
 957         /*
 958          * FIXME: destroys all the data
 959          */
 960         return 0;
 961 }
 962