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         SLAP_DBFLAGS(be) |= 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                                 "$ labeledURI "
 333                                 "$ monitoredInfo "
 334                                 "$ managedInfo "
 335                                 "$ monitorOverlay "
 336                         ") )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 337                         offsetof(struct monitorinfo, mi_oc_monitor) },
 338                 { "monitorServer", "( 1.3.6.1.4.1.4203.666.3.7 "
 339                         "NAME 'monitorServer' "
 340                         "DESC 'Server monitoring root entry' "
 341                         "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 342                         offsetof(struct monitorinfo, mi_oc_monitorServer) },
 343                 { "monitorContainer", "( 1.3.6.1.4.1.4203.666.3.8 "
 344                         "NAME 'monitorContainer' "
 345                         "DESC 'monitor container class' "
 346                         "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 347                         offsetof(struct monitorinfo, mi_oc_monitorContainer) },
 348                 { "monitorCounterObject", "( 1.3.6.1.4.1.4203.666.3.9 "
 349                         "NAME 'monitorCounterObject' "
 350                         "DESC 'monitor counter class' "
 351                         "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 352                         offsetof(struct monitorinfo, mi_oc_monitorCounterObject) },
 353                 { "monitorOperation", "( 1.3.6.1.4.1.4203.666.3.10 "
 354                         "NAME 'monitorOperation' "
 355                         "DESC 'monitor operation class' "
 356                         "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 357                         offsetof(struct monitorinfo, mi_oc_monitorOperation) },
 358                 { "monitorConnection", "( 1.3.6.1.4.1.4203.666.3.11 "
 359                         "NAME 'monitorConnection' "
 360                         "DESC 'monitor connection class' "
 361                         "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 362                         offsetof(struct monitorinfo, mi_oc_monitorConnection) },
 363                 { "managedObject", "( 1.3.6.1.4.1.4203.666.3.12 "
 364                         "NAME 'managedObject' "
 365                         "DESC 'monitor managed entity class' "
 366                         "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 367                         offsetof(struct monitorinfo, mi_oc_managedObject) },
 368                 { "monitoredObject", "( 1.3.6.1.4.1.4203.666.3.13 "
 369                         "NAME 'monitoredObject' "
 370                         "DESC 'monitor monitored entity class' "
 371                         "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 372                         offsetof(struct monitorinfo, mi_oc_monitoredObject) },
 373                 { NULL, NULL, 0, -1 }
 374         }, mat[] = {
 375                 { "monitoredInfo", "( 1.3.6.1.4.1.4203.666.1.14 "
 376                         "NAME 'monitoredInfo' "
 377                         "DESC 'monitored info' "
 378                         /* "SUP name " */
 379                         "EQUALITY caseIgnoreMatch "
 380                         "SUBSTR caseIgnoreSubstringsMatch "
 381                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{32768} "
 382                         "NO-USER-MODIFICATION "
 383                         "USAGE directoryOperation )", SLAP_AT_HIDE,
 384                         offsetof(struct monitorinfo, mi_ad_monitoredInfo) },
 385                 { "managedInfo", "( 1.3.6.1.4.1.4203.666.1.15 "
 386                         "NAME 'managedInfo' "
 387                         "DESC 'monitor managed info' "
 388                         "SUP name )", SLAP_AT_HIDE,
 389                         offsetof(struct monitorinfo, mi_ad_managedInfo) },
 390                 { "monitorCounter", "( 1.3.6.1.4.1.4203.666.1.16 "
 391                         "NAME 'monitorCounter' "
 392                         "DESC 'monitor counter' "
 393                         "EQUALITY integerMatch "
 394                         "ORDERING integerOrderingMatch "
 395                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 "
 396                         "NO-USER-MODIFICATION "
 397                         "USAGE directoryOperation )", SLAP_AT_HIDE,
 398                         offsetof(struct monitorinfo, mi_ad_monitorCounter) },
 399                 { "monitorOpCompleted", "( 1.3.6.1.4.1.4203.666.1.17 "
 400                         "NAME 'monitorOpCompleted' "
 401                         "DESC 'monitor completed operations' "
 402                         "SUP monitorCounter "
 403                         "NO-USER-MODIFICATION "
 404                         "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
 405                         offsetof(struct monitorinfo, mi_ad_monitorOpCompleted) },
 406                 { "monitorOpInitiated", "( 1.3.6.1.4.1.4203.666.1.18 "
 407                         "NAME 'monitorOpInitiated' "
 408                         "DESC 'monitor initiated operations' "
 409                         "SUP monitorCounter "
 410                         "NO-USER-MODIFICATION "
 411                         "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
 412                         offsetof(struct monitorinfo, mi_ad_monitorOpInitiated) },
 413                 { "monitorConnectionNumber", "( 1.3.6.1.4.1.4203.666.1.19 "
 414                         "NAME 'monitorConnectionNumber' "
 415                         "DESC 'monitor connection number' "
 416                         "SUP monitorCounter "
 417                         "NO-USER-MODIFICATION "
 418                         "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
 419                         offsetof(struct monitorinfo, mi_ad_monitorConnectionNumber) },
 420                 { "monitorConnectionAuthzDN", "( 1.3.6.1.4.1.4203.666.1.20 "
 421                         "NAME 'monitorConnectionAuthzDN' "
 422                         "DESC 'monitor connection authorization DN' "
 423                         /* "SUP distinguishedName " */
 424                         "EQUALITY distinguishedNameMatch "
 425                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
 426                         "NO-USER-MODIFICATION "
 427                         "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
 428                         offsetof(struct monitorinfo, mi_ad_monitorConnectionAuthzDN) },
 429                 { "monitorConnectionLocalAddress", "( 1.3.6.1.4.1.4203.666.1.21 "
 430                         "NAME 'monitorConnectionLocalAddress' "
 431                         "DESC 'monitor connection local address' "
 432                         "SUP monitoredInfo "
 433                         "NO-USER-MODIFICATION "
 434                         "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
 435                         offsetof(struct monitorinfo, mi_ad_monitorConnectionLocalAddress) },
 436                 { "monitorConnectionPeerAddress", "( 1.3.6.1.4.1.4203.666.1.22 "
 437                         "NAME 'monitorConnectionPeerAddress' "
 438                         "DESC 'monitor connection peer address' "
 439                         "SUP monitoredInfo "
 440                         "NO-USER-MODIFICATION "
 441                         "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
 442                         offsetof(struct monitorinfo, mi_ad_monitorConnectionPeerAddress) },
 443                 { "monitorTimestamp", "( 1.3.6.1.4.1.4203.666.1.24 "
 444                         "NAME 'monitorTimestamp' "
 445                         "DESC 'monitor timestamp' "
 446                         "EQUALITY generalizedTimeMatch "
 447                         "ORDERING generalizedTimeOrderingMatch "
 448                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
 449                         "SINGLE-VALUE "
 450                         "NO-USER-MODIFICATION "
 451                         "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
 452                         offsetof(struct monitorinfo, mi_ad_monitorTimestamp) },
 453                 { "monitorOverlay", "( 1.3.6.1.4.1.4203.666.1.27 "
 454                         "NAME 'monitorOverlay' "
 455                         "DESC 'name of overlays defined for a give database' "
 456                         "SUP monitoredInfo "
 457                         "NO-USER-MODIFICATION "
 458                         "USAGE directoryOperation )", SLAP_AT_HIDE,
 459                         offsetof(struct monitorinfo, mi_ad_monitorOverlay) },
 460 #ifdef INTEGRATE_CORE_SCHEMA
 461                 { NULL, NULL, 0, -1 },  /* description */
 462                 { NULL, NULL, 0, -1 },  /* seeAlso */
 463                 { NULL, NULL, 0, -1 },  /* l */
 464                 { NULL, NULL, 0, -1 },  /* labeledURI */
 465 #endif /* INTEGRATE_CORE_SCHEMA */
 466                 { NULL, NULL, 0, -1 }
 467         }, mat_core[] = {
 468                 { "description", "( 2.5.4.13 "
 469                         "NAME 'description' "
 470                         "DESC 'RFC2256: descriptive information' "
 471                         "EQUALITY caseIgnoreMatch "
 472                         "SUBSTR caseIgnoreSubstringsMatch "
 473                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{1024} )", 0,
 474                         offsetof(struct monitorinfo, mi_ad_description) },
 475                 { "seeAlso", "( 2.5.4.34 "
 476                         "NAME 'seeAlso' "
 477                         "DESC 'RFC2256: DN of related object' "
 478                         "SUP distinguishedName )", 0,
 479                         offsetof(struct monitorinfo, mi_ad_seeAlso) },
 480                 { "l", "( 2.5.4.7 "
 481                         "NAME ( 'l' 'localityName' ) "
 482                         "DESC 'RFC2256: locality which this object resides in' "
 483                         "SUP name )", 0,
 484                         offsetof(struct monitorinfo, mi_ad_l) },
 485                 { "labeledURI", "( 1.3.6.1.4.1.250.1.57 "
 486                         "NAME 'labeledURI' "
 487                         "DESC 'RFC2079: Uniform Resource Identifier with optional label' "
 488                         "EQUALITY caseExactMatch "
 489                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )", 0,
 490                         offsetof(struct monitorinfo, mi_ad_labeledURI) },
 491                 { NULL, NULL, 0, -1 }
 492         };
 493
 494         struct tm               *tms;
 495 #ifdef HAVE_GMTIME_R
 496         struct tm               tm_buf;
 497 #endif
 498         static char             tmbuf[ LDAP_LUTIL_GENTIME_BUFSIZE ];
 499
 500         /*
 501          * Start
 502          */
 503 #ifndef HAVE_GMTIME_R
 504         ldap_pvt_thread_mutex_lock( &gmtime_mutex );
 505 #endif
 506 #ifdef HACK_LOCAL_TIME
 507 # ifdef HAVE_LOCALTIME_R
 508         tms = localtime_r( &starttime, &tm_buf );
 509 # else
 510         tms = localtime( &starttime );
 511 # endif /* HAVE_LOCALTIME_R */
 512         lutil_localtime( tmbuf, sizeof(tmbuf), tms, -timezone );
 513 #else /* !HACK_LOCAL_TIME */
 514 # ifdef HAVE_GMTIME_R
 515         tms = gmtime_r( &starttime, &tm_buf );
 516 # else
 517         tms = gmtime( &starttime );
 518 # endif /* HAVE_GMTIME_R */
 519         lutil_gentime( tmbuf, sizeof(tmbuf), tms );
 520 #endif /* !HACK_LOCAL_TIME */
 521 #ifndef HAVE_GMTIME_R
 522         ldap_pvt_thread_mutex_unlock( &gmtime_mutex );
 523 #endif
 524
 525         mi->mi_startTime.bv_val = tmbuf;
 526         mi->mi_startTime.bv_len = strlen( tmbuf );
 527
 528 #ifdef INTEGRATE_CORE_SCHEMA
 529         /* prepare for schema integration */
 530         for ( k = 0; mat[k].name != NULL; k++ );
 531 #endif /* INTEGRATE_CORE_SCHEMA */
 532
 533         for ( i = 0; mat_core[i].name != NULL; i++ ) {
 534                 AttributeDescription    **ad;
 535                 const char              *text;
 536
 537                 ad = ((AttributeDescription **)&(((char *)mi)[mat_core[i].offset]));
 538                 ad[0] = NULL;
 539
 540                 switch (slap_str2ad( mat_core[i].name, ad, &text ) ) {
 541                 case LDAP_SUCCESS:
 542                         break;
 543
 544 #ifdef INTEGRATE_CORE_SCHEMA
 545                 case LDAP_UNDEFINED_TYPE:
 546                         mat[k] = mat_core[i];
 547                         k++;
 548                         break;
 549 #endif /* INTEGRATE_CORE_SCHEMA */
 550
 551                 default:
 552 #ifdef NEW_LOGGING
 553                         LDAP_LOG( OPERATION, CRIT,
 554                                 "monitor_back_db_init: %s: %s\n",
 555                                 mat_core[i].name, text, 0 );
 556 #else
 557                         Debug( LDAP_DEBUG_ANY,
 558                                 "monitor_back_db_init: %s: %s\n",
 559                                 mat_core[i].name, text, 0 );
 560 #endif
 561                         return( -1 );
 562                 }
 563         }
 564
 565         /* schema integration */
 566         for ( i = 0; mat[i].name; i++ ) {
 567                 LDAPAttributeType       *at;
 568                 int                     code;
 569                 const char              *err;
 570                 AttributeDescription    **ad;
 571
 572                 at = ldap_str2attributetype( mat[i].schema, &code,
 573                         &err, LDAP_SCHEMA_ALLOW_ALL );
 574                 if ( !at ) {
 575 #ifdef NEW_LOGGING
 576                         LDAP_LOG( OPERATION, CRIT, "monitor_back_db_init: "
 577                                 "in AttributeType '%s' %s before %s\n",
 578                                 mat[i].name, ldap_scherr2str(code), err );
 579 #else
 580                         Debug( LDAP_DEBUG_ANY, "monitor_back_db_init: "
 581                                 "in AttributeType '%s' %s before %s\n",
 582                                 mat[i].name, ldap_scherr2str(code), err );
 583 #endif
 584                         return -1;
 585                 }
 586
 587                 if ( at->at_oid == NULL ) {
 588 #ifdef NEW_LOGGING
 589                         LDAP_LOG( OPERATION, CRIT, "monitor_back_db_init: "
 590                                 "null OID for attributeType '%s'\n",
 591                                 mat[i].name, 0, 0 );
 592 #else
 593                         Debug( LDAP_DEBUG_ANY, "monitor_back_db_init: "
 594                                 "null OID for attributeType '%s'\n",
 595                                 mat[i].name, 0, 0 );
 596 #endif
 597                         return -1;
 598                 }
 599
 600                 code = at_add(at, &err);
 601                 if ( code ) {
 602 #ifdef NEW_LOGGING
 603                         LDAP_LOG( OPERATION, CRIT, "monitor_back_db_init: "
 604                                 "%s in attributeType '%s'\n",
 605                                 scherr2str(code), mat[i].name, 0 );
 606 #else
 607                         Debug( LDAP_DEBUG_ANY, "monitor_back_db_init: "
 608                                 "%s in attributeType '%s'\n",
 609                                 scherr2str(code), mat[i].name, 0 );
 610 #endif
 611                         return -1;
 612                 }
 613                 ldap_memfree(at);
 614
 615                 ad = ((AttributeDescription **)&(((char *)mi)[mat[i].offset]));
 616                 ad[0] = NULL;
 617                 if ( slap_str2ad( mat[i].name, ad, &text ) ) {
 618 #ifdef NEW_LOGGING
 619                         LDAP_LOG( OPERATION, CRIT,
 620                                 "monitor_back_db_init: %s\n", text, 0, 0 );
 621 #else
 622                         Debug( LDAP_DEBUG_ANY,
 623                                 "monitor_back_db_init: %s\n", text, 0, 0 );
 624 #endif
 625                         return -1;
 626                 }
 627
 628                 (*ad)->ad_type->sat_flags |= mat[i].flags;
 629         }
 630
 631         for ( i = 0; moc[i].name; i++ ) {
 632                 LDAPObjectClass         *oc;
 633                 int                     code;
 634                 const char              *err;
 635                 ObjectClass             *Oc;
 636
 637                 oc = ldap_str2objectclass(moc[i].schema, &code, &err,
 638                                 LDAP_SCHEMA_ALLOW_ALL );
 639                 if ( !oc ) {
 640 #ifdef NEW_LOGGING
 641                         LDAP_LOG( OPERATION, CRIT,
 642                                 "unable to parse monitor objectclass '%s': "
 643                                 "%s before %s\n" , moc[i].name,
 644                                 ldap_scherr2str(code), err );
 645 #else
 646                         Debug( LDAP_DEBUG_ANY,
 647                                 "unable to parse monitor objectclass '%s': "
 648                                 "%s before %s\n" , moc[i].name,
 649                                 ldap_scherr2str(code), err );
 650 #endif
 651                         return -1;
 652                 }
 653
 654                 if ( oc->oc_oid == NULL ) {
 655 #ifdef NEW_LOGGING
 656                         LDAP_LOG( OPERATION, CRIT,
 657                                 "objectclass '%s' has no OID\n" ,
 658                                 moc[i].name, 0, 0 );
 659 #else
 660                         Debug( LDAP_DEBUG_ANY,
 661                                 "objectclass '%s' has no OID\n" ,
 662                                 moc[i].name, 0, 0 );
 663 #endif
 664                         return -1;
 665                 }
 666
 667                 code = oc_add(oc, 0, &err);
 668                 if ( code ) {
 669 #ifdef NEW_LOGGING
 670                         LDAP_LOG( OPERATION, CRIT,
 671                                 "objectclass '%s': %s \"%s\"\n" ,
 672                                 moc[i].name, scherr2str(code), err );
 673 #else
 674                         Debug( LDAP_DEBUG_ANY,
 675                                 "objectclass '%s': %s \"%s\"\n" ,
 676                                 moc[i].name, scherr2str(code), err );
 677 #endif
 678                         return -1;
 679                 }
 680
 681                 ldap_memfree(oc);
 682
 683                 Oc = oc_find( moc[i].name );
 684                 if ( Oc == NULL ) {
 685 #ifdef NEW_LOGGING
 686                         LDAP_LOG( OPERATION, CRIT, "monitor_back_db_init: "
 687                                         "unable to find objectClass %s "
 688                                         "(just added)\n", moc[i].name, 0, 0 );
 689 #else
 690                         Debug( LDAP_DEBUG_ANY, "monitor_back_db_init: "
 691                                         "unable to find objectClass %s "
 692                                         "(just added)\n", moc[i].name, 0, 0 );
 693 #endif
 694                         return -1;
 695                 }
 696
 697                 Oc->soc_flags |= moc[i].flags;
 698
 699                 ((ObjectClass **)&(((char *)mi)[moc[i].offset]))[0] = Oc;
 700         }
 701
 702         /*
 703          * Create all the subsystem specific entries
 704          */
 705         e_tmp = NULL;
 706         for ( i = 0; monitor_subsys[ i ].mss_name != NULL; i++ ) {
 707                 int             len = strlen( monitor_subsys[ i ].mss_name );
 708                 struct berval   dn;
 709                 int             rc;
 710
 711                 dn.bv_len = len + sizeof( "cn=" ) - 1;
 712                 dn.bv_val = ch_calloc( sizeof( char ), dn.bv_len + 1 );
 713                 strcpy( dn.bv_val, "cn=" );
 714                 strcat( dn.bv_val, monitor_subsys[ i ].mss_name );
 715                 rc = dnPretty( NULL, &dn, &monitor_subsys[ i ].mss_rdn, NULL );
 716                 free( dn.bv_val );
 717                 if ( rc != LDAP_SUCCESS ) {
 718 #ifdef NEW_LOGGING
 719                         LDAP_LOG( OPERATION, CRIT,
 720                                 "monitor RDN \"%s\" is invalid\n",
 721                                 dn.bv_val, 0, 0 );
 722 #else
 723                         Debug( LDAP_DEBUG_ANY,
 724                                 "monitor RDN \"%s\" is invalid\n",
 725                                 dn.bv_val, 0, 0 );
 726 #endif
 727                         return( -1 );
 728                 }
 729
 730                 dn.bv_len += sizeof( SLAPD_MONITOR_DN ); /* 1 for the , */
 731                 dn.bv_val = ch_malloc( dn.bv_len + 1 );
 732                 strcpy( dn.bv_val , monitor_subsys[ i ].mss_rdn.bv_val );
 733                 strcat( dn.bv_val, "," SLAPD_MONITOR_DN );
 734                 rc = dnPrettyNormal( NULL, &dn, &monitor_subsys[ i ].mss_dn,
 735                         &monitor_subsys[ i ].mss_ndn, NULL );
 736                 free( dn.bv_val );
 737                 if ( rc != LDAP_SUCCESS ) {
 738 #ifdef NEW_LOGGING
 739                         LDAP_LOG( OPERATION, CRIT,
 740                                 "monitor DN \"%s\" is invalid\n",
 741                                 dn.bv_val, 0, 0 );
 742 #else
 743                         Debug( LDAP_DEBUG_ANY,
 744                                 "monitor DN \"%s\" is invalid\n",
 745                                 dn.bv_val, 0, 0 );
 746 #endif
 747                         return( -1 );
 748                 }
 749
 750                 snprintf( buf, sizeof( buf ),
 751                                 "dn: %s\n"
 752                                 "objectClass: %s\n"
 753                                 "structuralObjectClass: %s\n"
 754                                 "cn: %s\n"
 755                                 "createTimestamp: %s\n"
 756                                 "modifyTimestamp: %s\n",
 757                                 monitor_subsys[ i ].mss_dn.bv_val,
 758                                 mi->mi_oc_monitorContainer->soc_cname.bv_val,
 759                                 mi->mi_oc_monitorContainer->soc_cname.bv_val,
 760                                 monitor_subsys[ i ].mss_name,
 761                                 mi->mi_startTime.bv_val,
 762                                 mi->mi_startTime.bv_val );
 763
 764                 e = str2entry( buf );
 765
 766                 if ( e == NULL) {
 767 #ifdef NEW_LOGGING
 768                         LDAP_LOG( OPERATION, CRIT,
 769                                 "unable to create '%s' entry\n",
 770                                 monitor_subsys[ i ].mss_dn.bv_val, 0, 0 );
 771 #else
 772                         Debug( LDAP_DEBUG_ANY,
 773                                 "unable to create '%s' entry\n",
 774                                 monitor_subsys[ i ].mss_dn.bv_val, 0, 0 );
 775 #endif
 776                         return( -1 );
 777                 }
 778
 779                 mp = ( struct monitorentrypriv * )ch_calloc( sizeof( struct monitorentrypriv ), 1 );
 780                 e->e_private = ( void * )mp;
 781                 mp->mp_info = &monitor_subsys[ i ];
 782                 mp->mp_children = NULL;
 783                 mp->mp_next = e_tmp;
 784                 mp->mp_flags = monitor_subsys[ i ].mss_flags;
 785
 786                 if ( monitor_cache_add( mi, e ) ) {
 787 #ifdef NEW_LOGGING
 788                         LDAP_LOG( OPERATION, CRIT,
 789                                 "unable to add entry '%s' to cache\n",
 790                                 monitor_subsys[ i ].mss_dn.bv_val, 0, 0 );
 791 #else
 792                         Debug( LDAP_DEBUG_ANY,
 793                                 "unable to add entry '%s' to cache\n",
 794                                 monitor_subsys[ i ].mss_dn.bv_val, 0, 0 );
 795 #endif
 796                         return -1;
 797                 }
 798
 799                 e_tmp = e;
 800         }
 801
 802         /*
 803          * creates the "cn=Monitor" entry
 804          */
 805         snprintf( buf, sizeof( buf ),
 806                 "dn: %s\n"
 807                 "objectClass: %s\n"
 808                 "structuralObjectClass: %s\n"
 809                 "cn: Monitor\n"
 810                 "%s: This subtree contains monitoring/managing objects.\n"
 811                 "%s: This object contains information about this server.\n"
 812 #if 0
 813                 "%s: createTimestamp reflects the time this server instance was created.\n"
 814                 "%s: modifyTimestamp reflects the time this server instance was last accessed.\n"
 815 #endif
 816                 "createTimestamp: %s\n"
 817                 "modifyTimestamp: %s\n",
 818                 SLAPD_MONITOR_DN,
 819                 mi->mi_oc_monitorServer->soc_cname.bv_val,
 820                 mi->mi_oc_monitorServer->soc_cname.bv_val,
 821                 mi->mi_ad_description->ad_cname.bv_val,
 822                 mi->mi_ad_description->ad_cname.bv_val,
 823 #if 0
 824                 mi->mi_ad_description->ad_cname.bv_val,
 825                 mi->mi_ad_description->ad_cname.bv_val,
 826 #endif
 827                 mi->mi_startTime.bv_val,
 828                 mi->mi_startTime.bv_val );
 829
 830         e = str2entry( buf );
 831         if ( e == NULL) {
 832 #ifdef NEW_LOGGING
 833                 LDAP_LOG( OPERATION, CRIT,
 834                         "unable to create '%s' entry\n",
 835                         SLAPD_MONITOR_DN, 0, 0 );
 836 #else
 837                 Debug( LDAP_DEBUG_ANY,
 838                         "unable to create '%s' entry\n",
 839                         SLAPD_MONITOR_DN, 0, 0 );
 840 #endif
 841                 return( -1 );
 842         }
 843
 844         bv.bv_val = (char *) Versionstr;
 845         end_of_line = strchr( Versionstr, '\n' );
 846         if ( end_of_line ) {
 847                 bv.bv_len = end_of_line - Versionstr;
 848         } else {
 849                 bv.bv_len = strlen( Versionstr );
 850         }
 851
 852         if ( attr_merge_normalize_one( e, mi->mi_ad_monitoredInfo,
 853                                 &bv, NULL ) ) {
 854 #ifdef NEW_LOGGING
 855                 LDAP_LOG( OPERATION, CRIT,
 856                         "unable to add monitoredInfo to '%s' entry\n",
 857                         SLAPD_MONITOR_DN, 0, 0 );
 858 #else
 859                 Debug( LDAP_DEBUG_ANY,
 860                         "unable to add monitoredInfo to '%s' entry\n",
 861                         SLAPD_MONITOR_DN, 0, 0 );
 862 #endif
 863                 return( -1 );
 864         }
 865
 866         if ( mi->mi_l.bv_len ) {
 867                 if ( attr_merge_normalize_one( e, mi->mi_ad_l, &mi->mi_l, NULL ) ) {
 868 #ifdef NEW_LOGGING
 869                         LDAP_LOG( OPERATION, CRIT,
 870                                 "unable to add locality to '%s' entry\n",
 871                                 SLAPD_MONITOR_DN, 0, 0 );
 872 #else
 873                         Debug( LDAP_DEBUG_ANY,
 874                                 "unable to add locality to '%s' entry\n",
 875                                 SLAPD_MONITOR_DN, 0, 0 );
 876 #endif
 877                         return( -1 );
 878                 }
 879         }
 880
 881         mp = ( struct monitorentrypriv * )ch_calloc( sizeof( struct monitorentrypriv ), 1 );
 882         e->e_private = ( void * )mp;
 883
 884         mp->mp_info = NULL;
 885         mp->mp_children = e_tmp;
 886         mp->mp_next = NULL;
 887
 888         if ( monitor_cache_add( mi, e ) ) {
 889 #ifdef NEW_LOGGING
 890                 LDAP_LOG( OPERATION, CRIT,
 891                         "unable to add entry '%s' to cache\n",
 892                         SLAPD_MONITOR_DN, 0, 0 );
 893 #else
 894                 Debug( LDAP_DEBUG_ANY,
 895                         "unable to add entry '%s' to cache\n",
 896                         SLAPD_MONITOR_DN, 0, 0 );
 897 #endif
 898                 return -1;
 899         }
 900
 901         be->be_private = mi;
 902
 903         assert( be );
 904
 905         /*
 906          * opens the monitor backend
 907          */
 908         for ( ms = monitor_subsys; ms->mss_name != NULL; ms++ ) {
 909                 if ( ms->mss_init && ( *ms->mss_init )( be ) ) {
 910                         return( -1 );
 911                 }
 912         }
 913
 914         return( 0 );
 915 }
 916
 917 int
 918 monitor_back_config(
 919         BackendInfo     *bi,
 920         const char      *fname,
 921         int             lineno,
 922         int             argc,
 923         char            **argv
 924 )
 925 {
 926         /*
 927          * eventually, will hold backend specific configuration parameters
 928          */
 929         return SLAP_CONF_UNKNOWN;
 930 }
 931
 932 int
 933 monitor_back_db_config(
 934         Backend     *be,
 935         const char  *fname,
 936         int         lineno,
 937         int         argc,
 938         char        **argv
 939 )
 940 {
 941         struct monitorinfo *mi = (struct monitorinfo *)be->be_private;
 942
 943         /*
 944          * eventually, will hold database specific configuration parameters
 945          */
 946         if ( strcasecmp( argv[ 0 ], "l" ) == 0 ) {
 947                 if ( argc != 2 ) {
 948                         return 1;
 949                 }
 950
 951                 ber_str2bv( argv[ 1 ], 0, 1, &mi->mi_l );
 952
 953         } else {
 954                 return SLAP_CONF_UNKNOWN;
 955         }
 956
 957         return( 0 );
 958 }
 959
 960 int
 961 monitor_back_db_destroy(
 962         BackendDB       *be
 963 )
 964 {
 965         /*
 966          * FIXME: destroys all the data
 967          */
 968         return 0;
 969 }
 970