1 /* accesslog.c - log operations for audit/history purposes */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 * Copyright 2005-2007 The OpenLDAP Foundation.
6 * Portions copyright 2004-2005 Symas Corporation.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted only as authorized by the OpenLDAP
13 * A copy of this license is available in the file LICENSE in the
14 * top-level directory of the distribution or, alternatively, at
15 * <http://www.OpenLDAP.org/license.html>.
18 * This work was initially developed by Howard Chu for inclusion in
24 #ifdef SLAPD_OVER_ACCESSLOG
28 #include <ac/string.h>
36 #define LOG_OP_ADD 0x001
37 #define LOG_OP_DELETE 0x002
38 #define LOG_OP_MODIFY 0x004
39 #define LOG_OP_MODRDN 0x008
40 #define LOG_OP_COMPARE 0x010
41 #define LOG_OP_SEARCH 0x020
42 #define LOG_OP_BIND 0x040
43 #define LOG_OP_UNBIND 0x080
44 #define LOG_OP_ABANDON 0x100
45 #define LOG_OP_EXTENDED 0x200
46 #define LOG_OP_UNKNOWN 0x400
48 #define LOG_OP_WRITES (LOG_OP_ADD|LOG_OP_DELETE|LOG_OP_MODIFY|LOG_OP_MODRDN)
49 #define LOG_OP_READS (LOG_OP_COMPARE|LOG_OP_SEARCH)
50 #define LOG_OP_SESSION (LOG_OP_BIND|LOG_OP_UNBIND|LOG_OP_ABANDON)
51 #define LOG_OP_ALL (LOG_OP_READS|LOG_OP_WRITES|LOG_OP_SESSION| \
52 LOG_OP_EXTENDED|LOG_OP_UNKNOWN)
54 typedef struct log_attr {
55 struct log_attr *next;
56 AttributeDescription *attr;
59 typedef struct log_info {
61 struct berval li_db_suffix;
68 log_attr *li_oldattrs;
70 ldap_pvt_thread_rmutex_t li_op_rmutex;
71 ldap_pvt_thread_mutex_t li_log_mutex;
74 static ConfigDriver log_cf_gen;
85 static ConfigTable log_cfats[] = {
86 { "logdb", "suffix", 2, 2, 0, ARG_DN|ARG_MAGIC|LOG_DB,
87 log_cf_gen, "( OLcfgOvAt:4.1 NAME 'olcAccessLogDB' "
88 "DESC 'Suffix of database for log content' "
89 "SUP distinguishedName SINGLE-VALUE )", NULL, NULL },
90 { "logops", "op|writes|reads|session|all", 2, 0, 0,
92 log_cf_gen, "( OLcfgOvAt:4.2 NAME 'olcAccessLogOps' "
93 "DESC 'Operation types to log' "
94 "EQUALITY caseIgnoreMatch "
95 "SYNTAX OMsDirectoryString )", NULL, NULL },
96 { "logpurge", "age> <interval", 3, 3, 0, ARG_MAGIC|LOG_PURGE,
97 log_cf_gen, "( OLcfgOvAt:4.3 NAME 'olcAccessLogPurge' "
98 "DESC 'Log cleanup parameters' "
99 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
100 { "logsuccess", NULL, 2, 2, 0, ARG_MAGIC|ARG_ON_OFF|LOG_SUCCESS,
101 log_cf_gen, "( OLcfgOvAt:4.4 NAME 'olcAccessLogSuccess' "
102 "DESC 'Log successful ops only' "
103 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL },
104 { "logold", "filter", 2, 2, 0, ARG_MAGIC|LOG_OLD,
105 log_cf_gen, "( OLcfgOvAt:4.5 NAME 'olcAccessLogOld' "
106 "DESC 'Log old values when modifying entries matching the filter' "
107 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
108 { "logoldattr", "attrs", 2, 0, 0, ARG_MAGIC|LOG_OLDATTR,
109 log_cf_gen, "( OLcfgOvAt:4.6 NAME 'olcAccessLogOldAttr' "
110 "DESC 'Log old values of these attributes even if unmodified' "
111 "EQUALITY caseIgnoreMatch "
112 "SYNTAX OMsDirectoryString )", NULL, NULL },
116 static ConfigOCs log_cfocs[] = {
118 "NAME 'olcAccessLogConfig' "
119 "DESC 'Access log configuration' "
120 "SUP olcOverlayConfig "
121 "MUST olcAccessLogDB "
122 "MAY ( olcAccessLogOps $ olcAccessLogPurge $ olcAccessLogSuccess $ "
123 "olcAccessLogOld $ olcAccessLogOldAttr ) )",
124 Cft_Overlay, log_cfats },
128 static slap_verbmasks logops[] = {
129 { BER_BVC("all"), LOG_OP_ALL },
130 { BER_BVC("writes"), LOG_OP_WRITES },
131 { BER_BVC("session"), LOG_OP_SESSION },
132 { BER_BVC("reads"), LOG_OP_READS },
133 { BER_BVC("add"), LOG_OP_ADD },
134 { BER_BVC("delete"), LOG_OP_DELETE },
135 { BER_BVC("modify"), LOG_OP_MODIFY },
136 { BER_BVC("modrdn"), LOG_OP_MODRDN },
137 { BER_BVC("compare"), LOG_OP_COMPARE },
138 { BER_BVC("search"), LOG_OP_SEARCH },
139 { BER_BVC("bind"), LOG_OP_BIND },
140 { BER_BVC("unbind"), LOG_OP_UNBIND },
141 { BER_BVC("abandon"), LOG_OP_ABANDON },
142 { BER_BVC("extended"), LOG_OP_EXTENDED },
143 { BER_BVC("unknown"), LOG_OP_UNKNOWN },
147 /* Start with "add" in logops */
165 static ObjectClass *log_ocs[LOG_EN__COUNT], *log_container;
167 #define LOG_SCHEMA_ROOT "1.3.6.1.4.1.4203.666.11.5"
169 #define LOG_SCHEMA_AT LOG_SCHEMA_ROOT ".1"
170 #define LOG_SCHEMA_OC LOG_SCHEMA_ROOT ".2"
172 static AttributeDescription *ad_reqDN, *ad_reqStart, *ad_reqEnd, *ad_reqType,
173 *ad_reqSession, *ad_reqResult, *ad_reqAuthzID, *ad_reqControls,
174 *ad_reqRespControls, *ad_reqMethod, *ad_reqAssertion, *ad_reqNewRDN,
175 *ad_reqNewSuperior, *ad_reqDeleteOldRDN, *ad_reqMod,
176 *ad_reqScope, *ad_reqFilter, *ad_reqAttr, *ad_reqEntries,
177 *ad_reqSizeLimit, *ad_reqTimeLimit, *ad_reqAttrsOnly, *ad_reqData,
178 *ad_reqId, *ad_reqMessage, *ad_reqVersion, *ad_reqDerefAliases,
179 *ad_reqReferral, *ad_reqOld, *ad_auditContext;
183 AttributeDescription **ad;
185 { "( " LOG_SCHEMA_AT ".1 NAME 'reqDN' "
186 "DESC 'Target DN of request' "
187 "EQUALITY distinguishedNameMatch "
189 "SINGLE-VALUE )", &ad_reqDN },
190 { "( " LOG_SCHEMA_AT ".2 NAME 'reqStart' "
191 "DESC 'Start time of request' "
192 "EQUALITY generalizedTimeMatch "
193 "ORDERING generalizedTimeOrderingMatch "
194 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
195 "SINGLE-VALUE )", &ad_reqStart },
196 { "( " LOG_SCHEMA_AT ".3 NAME 'reqEnd' "
197 "DESC 'End time of request' "
198 "EQUALITY generalizedTimeMatch "
199 "ORDERING generalizedTimeOrderingMatch "
200 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
201 "SINGLE-VALUE )", &ad_reqEnd },
202 { "( " LOG_SCHEMA_AT ".4 NAME 'reqType' "
203 "DESC 'Type of request' "
204 "EQUALITY caseIgnoreMatch "
205 "SYNTAX OMsDirectoryString "
206 "SINGLE-VALUE )", &ad_reqType },
207 { "( " LOG_SCHEMA_AT ".5 NAME 'reqSession' "
208 "DESC 'Session ID of request' "
209 "EQUALITY caseIgnoreMatch "
210 "SYNTAX OMsDirectoryString "
211 "SINGLE-VALUE )", &ad_reqSession },
212 { "( " LOG_SCHEMA_AT ".6 NAME 'reqAuthzID' "
213 "DESC 'Authorization ID of requestor' "
214 "EQUALITY distinguishedNameMatch "
216 "SINGLE-VALUE )", &ad_reqAuthzID },
217 { "( " LOG_SCHEMA_AT ".7 NAME 'reqResult' "
218 "DESC 'Result code of request' "
219 "EQUALITY integerMatch "
220 "ORDERING integerOrderingMatch "
222 "SINGLE-VALUE )", &ad_reqResult },
223 { "( " LOG_SCHEMA_AT ".8 NAME 'reqMessage' "
224 "DESC 'Error text of request' "
225 "EQUALITY caseIgnoreMatch "
226 "SUBSTR caseIgnoreSubstringsMatch "
227 "SYNTAX OMsDirectoryString "
228 "SINGLE-VALUE )", &ad_reqMessage },
229 { "( " LOG_SCHEMA_AT ".9 NAME 'reqReferral' "
230 "DESC 'Referrals returned for request' "
231 "SUP labeledURI )", &ad_reqReferral },
232 { "( " LOG_SCHEMA_AT ".10 NAME 'reqControls' "
233 "DESC 'Request controls' "
234 "SYNTAX OMsOctetString )", &ad_reqControls },
235 { "( " LOG_SCHEMA_AT ".11 NAME 'reqRespControls' "
236 "DESC 'Response controls of request' "
237 "SYNTAX OMsOctetString )", &ad_reqRespControls },
238 { "( " LOG_SCHEMA_AT ".12 NAME 'reqId' "
239 "DESC 'ID of Request to Abandon' "
240 "EQUALITY integerMatch "
241 "ORDERING integerOrderingMatch "
243 "SINGLE-VALUE )", &ad_reqId },
244 { "( " LOG_SCHEMA_AT ".13 NAME 'reqVersion' "
245 "DESC 'Protocol version of Bind request' "
246 "EQUALITY integerMatch "
247 "ORDERING integerOrderingMatch "
249 "SINGLE-VALUE )", &ad_reqVersion },
250 { "( " LOG_SCHEMA_AT ".14 NAME 'reqMethod' "
251 "DESC 'Bind method of request' "
252 "EQUALITY caseIgnoreMatch "
253 "SYNTAX OMsDirectoryString "
254 "SINGLE-VALUE )", &ad_reqMethod },
255 { "( " LOG_SCHEMA_AT ".15 NAME 'reqAssertion' "
256 "DESC 'Compare Assertion of request' "
257 "SYNTAX OMsDirectoryString "
258 "SINGLE-VALUE )", &ad_reqAssertion },
259 { "( " LOG_SCHEMA_AT ".16 NAME 'reqMod' "
260 "DESC 'Modifications of request' "
261 "EQUALITY octetStringMatch "
262 "SUBSTR octetStringSubstringsMatch "
263 "SYNTAX OMsOctetString )", &ad_reqMod },
264 { "( " LOG_SCHEMA_AT ".17 NAME 'reqOld' "
265 "DESC 'Old values of entry before request completed' "
266 "EQUALITY octetStringMatch "
267 "SUBSTR octetStringSubstringsMatch "
268 "SYNTAX OMsOctetString )", &ad_reqOld },
269 { "( " LOG_SCHEMA_AT ".18 NAME 'reqNewRDN' "
270 "DESC 'New RDN of request' "
271 "EQUALITY distinguishedNameMatch "
273 "SINGLE-VALUE )", &ad_reqNewRDN },
274 { "( " LOG_SCHEMA_AT ".19 NAME 'reqDeleteOldRDN' "
275 "DESC 'Delete old RDN' "
276 "EQUALITY booleanMatch "
278 "SINGLE-VALUE )", &ad_reqDeleteOldRDN },
279 { "( " LOG_SCHEMA_AT ".20 NAME 'reqNewSuperior' "
280 "DESC 'New superior DN of request' "
281 "EQUALITY distinguishedNameMatch "
283 "SINGLE-VALUE )", &ad_reqNewSuperior },
284 { "( " LOG_SCHEMA_AT ".21 NAME 'reqScope' "
285 "DESC 'Scope of request' "
286 "EQUALITY caseIgnoreMatch "
287 "SYNTAX OMsDirectoryString "
288 "SINGLE-VALUE )", &ad_reqScope },
289 { "( " LOG_SCHEMA_AT ".22 NAME 'reqDerefAliases' "
290 "DESC 'Disposition of Aliases in request' "
291 "EQUALITY caseIgnoreMatch "
292 "SYNTAX OMsDirectoryString "
293 "SINGLE-VALUE )", &ad_reqDerefAliases },
294 { "( " LOG_SCHEMA_AT ".23 NAME 'reqAttrsOnly' "
295 "DESC 'Attributes and values of request' "
296 "EQUALITY booleanMatch "
298 "SINGLE-VALUE )", &ad_reqAttrsOnly },
299 { "( " LOG_SCHEMA_AT ".24 NAME 'reqFilter' "
300 "DESC 'Filter of request' "
301 "EQUALITY caseIgnoreMatch "
302 "SUBSTR caseIgnoreSubstringsMatch "
303 "SYNTAX OMsDirectoryString "
304 "SINGLE-VALUE )", &ad_reqFilter },
305 { "( " LOG_SCHEMA_AT ".25 NAME 'reqAttr' "
306 "DESC 'Attributes of request' "
307 "EQUALITY caseIgnoreMatch "
308 "SYNTAX OMsDirectoryString )", &ad_reqAttr },
309 { "( " LOG_SCHEMA_AT ".26 NAME 'reqSizeLimit' "
310 "DESC 'Size limit of request' "
311 "EQUALITY integerMatch "
312 "ORDERING integerOrderingMatch "
314 "SINGLE-VALUE )", &ad_reqSizeLimit },
315 { "( " LOG_SCHEMA_AT ".27 NAME 'reqTimeLimit' "
316 "DESC 'Time limit of request' "
317 "EQUALITY integerMatch "
318 "ORDERING integerOrderingMatch "
320 "SINGLE-VALUE )", &ad_reqTimeLimit },
321 { "( " LOG_SCHEMA_AT ".28 NAME 'reqEntries' "
322 "DESC 'Number of entries returned' "
323 "EQUALITY integerMatch "
324 "ORDERING integerOrderingMatch "
326 "SINGLE-VALUE )", &ad_reqEntries },
327 { "( " LOG_SCHEMA_AT ".29 NAME 'reqData' "
328 "DESC 'Data of extended request' "
329 "EQUALITY octetStringMatch "
330 "SUBSTR octetStringSubstringsMatch "
331 "SYNTAX OMsOctetString "
332 "SINGLE-VALUE )", &ad_reqData },
335 * from <draft-chu-ldap-logschema-01.txt>:
338 ( LOG_SCHEMA_AT .30 NAME 'auditContext'
339 DESC 'DN of auditContainer'
340 EQUALITY distinguishedNameMatch
341 SYNTAX 1.3.6.1.4.1.1466.115.121.1.12
342 SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )
344 * - removed EQUALITY matchingRule
345 * - changed directoryOperation in dSAOperation
347 { "( " LOG_SCHEMA_AT ".30 NAME 'auditContext' "
348 "DESC 'DN of auditContainer' "
349 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
351 "NO-USER-MODIFICATION "
352 "USAGE dSAOperation )", &ad_auditContext },
360 { "( " LOG_SCHEMA_OC ".0 NAME 'auditContainer' "
361 "DESC 'AuditLog container' "
362 "SUP top STRUCTURAL "
363 "MAY ( cn $ reqStart $ reqEnd ) )", &log_container },
364 { "( " LOG_SCHEMA_OC ".1 NAME 'auditObject' "
365 "DESC 'OpenLDAP request auditing' "
366 "SUP top STRUCTURAL "
367 "MUST ( reqStart $ reqType $ reqSession ) "
368 "MAY ( reqDN $ reqAuthzID $ reqControls $ reqRespControls $ reqEnd $ "
369 "reqResult $ reqMessage $ reqReferral ) )",
370 &log_ocs[LOG_EN_UNBIND] },
371 { "( " LOG_SCHEMA_OC ".2 NAME 'auditReadObject' "
372 "DESC 'OpenLDAP read request record' "
373 "SUP auditObject STRUCTURAL )", NULL },
374 { "( " LOG_SCHEMA_OC ".3 NAME 'auditWriteObject' "
375 "DESC 'OpenLDAP write request record' "
376 "SUP auditObject STRUCTURAL )", NULL },
377 { "( " LOG_SCHEMA_OC ".4 NAME 'auditAbandon' "
378 "DESC 'Abandon operation' "
379 "SUP auditObject STRUCTURAL "
380 "MUST reqId )", &log_ocs[LOG_EN_ABANDON] },
381 { "( " LOG_SCHEMA_OC ".5 NAME 'auditAdd' "
382 "DESC 'Add operation' "
383 "SUP auditWriteObject STRUCTURAL "
384 "MUST reqMod )", &log_ocs[LOG_EN_ADD] },
385 { "( " LOG_SCHEMA_OC ".6 NAME 'auditBind' "
386 "DESC 'Bind operation' "
387 "SUP auditObject STRUCTURAL "
388 "MUST ( reqVersion $ reqMethod ) )", &log_ocs[LOG_EN_BIND] },
389 { "( " LOG_SCHEMA_OC ".7 NAME 'auditCompare' "
390 "DESC 'Compare operation' "
391 "SUP auditReadObject STRUCTURAL "
392 "MUST reqAssertion )", &log_ocs[LOG_EN_COMPARE] },
393 { "( " LOG_SCHEMA_OC ".8 NAME 'auditDelete' "
394 "DESC 'Delete operation' "
395 "SUP auditWriteObject STRUCTURAL "
396 "MAY reqOld )", &log_ocs[LOG_EN_DELETE] },
397 { "( " LOG_SCHEMA_OC ".9 NAME 'auditModify' "
398 "DESC 'Modify operation' "
399 "SUP auditWriteObject STRUCTURAL "
400 "MAY reqOld MUST reqMod )", &log_ocs[LOG_EN_MODIFY] },
401 { "( " LOG_SCHEMA_OC ".10 NAME 'auditModRDN' "
402 "DESC 'ModRDN operation' "
403 "SUP auditWriteObject STRUCTURAL "
404 "MUST ( reqNewRDN $ reqDeleteOldRDN ) "
405 "MAY ( reqNewSuperior $ reqMod $ reqOld ) )", &log_ocs[LOG_EN_MODRDN] },
406 { "( " LOG_SCHEMA_OC ".11 NAME 'auditSearch' "
407 "DESC 'Search operation' "
408 "SUP auditReadObject STRUCTURAL "
409 "MUST ( reqScope $ reqDerefAliases $ reqAttrsonly ) "
410 "MAY ( reqFilter $ reqAttr $ reqEntries $ reqSizeLimit $ "
411 "reqTimeLimit ) )", &log_ocs[LOG_EN_SEARCH] },
412 { "( " LOG_SCHEMA_OC ".12 NAME 'auditExtended' "
413 "DESC 'Extended operation' "
414 "SUP auditObject STRUCTURAL "
415 "MAY reqData )", &log_ocs[LOG_EN_EXTENDED] },
419 #define RDNEQ "reqStart="
421 /* Our time intervals are of the form [ddd+]hh:mm[:ss]
422 * If a field is present, it must be two digits. (Except for
423 * days, which can be arbitrary width.)
426 log_age_parse(char *agestr)
432 t1 = strtol( agestr, &endptr, 10 );
433 /* Is there a days delimiter? */
434 if ( *endptr == '+' ) {
435 /* 32 bit time only covers about 68 years */
436 if ( t1 < 0 || t1 > 25000 )
442 if ( agestr[2] != ':' ) {
443 /* No valid delimiter found, fail */
454 /* if there's a delimiter, it can only be a colon */
455 if ( agestr[2] != ':' )
458 /* If we're at the end of the string, and we started with days,
459 * fail because we expected to find minutes too.
461 return gotdays ? -1 : t1 * 60;
467 /* last field can only be seconds */
468 if ( agestr[2] && ( agestr[2] != ':' || !gotdays ))
478 t1 += atoi( agestr );
479 } else if ( gotdays ) {
480 /* only got days+hh:mm */
487 log_age_unparse( int age, struct berval *agebv )
503 ptr += sprintf( ptr, "%d+", dd );
504 ptr += sprintf( ptr, "%02d:%02d", hh, mm );
506 ptr += sprintf( ptr, ":%02d", ss );
508 agebv->bv_len = ptr - agebv->bv_val;
511 static slap_callback nullsc = { NULL, NULL, NULL, NULL };
513 #define PURGE_INCREMENT 100
515 typedef struct purge_data {
520 struct berval csn; /* an arbitrary old CSN */
524 log_old_lookup( Operation *op, SlapReply *rs )
526 purge_data *pd = op->o_callback->sc_private;
528 if ( rs->sr_type != REP_SEARCH) return 0;
530 if ( slapd_shutdown ) return 0;
532 /* Remember old CSN */
533 if ( pd->csn.bv_val[0] == '\0' ) {
534 Attribute *a = attr_find( rs->sr_entry->e_attrs,
535 slap_schema.si_ad_entryCSN );
537 int len = a->a_vals[0].bv_len;
538 if ( len > pd->csn.bv_len )
539 len = pd->csn.bv_len;
540 AC_MEMCPY( pd->csn.bv_val, a->a_vals[0].bv_val, len );
541 pd->csn.bv_len = len;
544 if ( pd->used >= pd->slots ) {
545 pd->slots += PURGE_INCREMENT;
546 pd->dn = ch_realloc( pd->dn, pd->slots * sizeof( struct berval ));
547 pd->ndn = ch_realloc( pd->ndn, pd->slots * sizeof( struct berval ));
549 ber_dupbv( &pd->dn[pd->used], &rs->sr_entry->e_name );
550 ber_dupbv( &pd->ndn[pd->used], &rs->sr_entry->e_nname );
555 /* Periodically search for old entries in the log database and delete them */
557 accesslog_purge( void *ctx, void *arg )
559 struct re_s *rtask = arg;
560 struct log_info *li = rtask->arg;
562 Connection conn = {0};
563 OperationBuffer opbuf;
565 SlapReply rs = {REP_RESULT};
566 slap_callback cb = { NULL, log_old_lookup, NULL, NULL };
568 AttributeAssertion ava = {0};
570 char timebuf[LDAP_LUTIL_GENTIME_BUFSIZE];
571 char csnbuf[LDAP_LUTIL_CSNSTR_BUFSIZE];
572 time_t old = slap_get_time();
574 connection_fake_init( &conn, &opbuf, ctx );
577 f.f_choice = LDAP_FILTER_LE;
581 ava.aa_desc = ad_reqStart;
582 ava.aa_value.bv_val = timebuf;
583 ava.aa_value.bv_len = sizeof(timebuf);
586 slap_timestamp( &old, &ava.aa_value );
588 op->o_tag = LDAP_REQ_SEARCH;
589 op->o_bd = li->li_db;
590 op->o_dn = li->li_db->be_rootdn;
591 op->o_ndn = li->li_db->be_rootndn;
592 op->o_req_dn = li->li_db->be_suffix[0];
593 op->o_req_ndn = li->li_db->be_nsuffix[0];
594 op->o_callback = &cb;
595 op->ors_scope = LDAP_SCOPE_ONELEVEL;
596 op->ors_deref = LDAP_DEREF_NEVER;
597 op->ors_tlimit = SLAP_NO_LIMIT;
598 op->ors_slimit = SLAP_NO_LIMIT;
600 filter2bv_x( op, &f, &op->ors_filterstr );
601 op->ors_attrs = slap_anlist_no_attrs;
602 op->ors_attrsonly = 1;
604 pd.csn.bv_len = sizeof( csnbuf );
605 pd.csn.bv_val = csnbuf;
609 op->o_bd->be_search( op, &rs );
610 op->o_tmpfree( op->ors_filterstr.bv_val, op->o_tmpmemctx );
615 op->o_tag = LDAP_REQ_DELETE;
616 op->o_callback = &nullsc;
619 for (i=0; i<pd.used; i++) {
620 op->o_req_dn = pd.dn[i];
621 op->o_req_ndn = pd.ndn[i];
622 if ( !slapd_shutdown )
623 op->o_bd->be_delete( op, &rs );
624 ch_free( pd.ndn[i].bv_val );
625 ch_free( pd.dn[i].bv_val );
631 ldap_pvt_thread_mutex_lock( &slapd_rq.rq_mutex );
632 ldap_pvt_runqueue_stoptask( &slapd_rq, rtask );
633 ldap_pvt_thread_mutex_unlock( &slapd_rq.rq_mutex );
639 log_cf_gen(ConfigArgs *c)
641 slap_overinst *on = (slap_overinst *)c->bi;
642 struct log_info *li = on->on_bi.bi_private;
644 slap_mask_t tmask = 0;
645 char agebuf[2*STRLENOF("ddddd+hh:mm:ss ")];
646 struct berval agebv, cyclebv;
649 case SLAP_CONFIG_EMIT:
652 if ( !BER_BVISEMPTY( &li->li_db_suffix )) {
653 value_add_one( &c->rvalue_vals, &li->li_db_suffix );
654 value_add_one( &c->rvalue_nvals, &li->li_db_suffix );
655 } else if ( li->li_db ) {
656 value_add_one( &c->rvalue_vals, li->li_db->be_suffix );
657 value_add_one( &c->rvalue_nvals, li->li_db->be_nsuffix );
659 snprintf( c->msg, sizeof( c->msg ),
660 "accesslog: \"logdb <suffix>\" must be specified" );
661 Debug( LDAP_DEBUG_ANY, "%s: %s \"%s\"\n",
662 c->log, c->msg, c->value_dn.bv_val );
668 rc = mask_to_verbs( logops, li->li_ops, &c->rvalue_vals );
675 agebv.bv_val = agebuf;
676 log_age_unparse( li->li_age, &agebv );
677 agebv.bv_val[agebv.bv_len] = ' ';
679 cyclebv.bv_val = agebv.bv_val + agebv.bv_len;
680 log_age_unparse( li->li_cycle, &cyclebv );
681 agebv.bv_len += cyclebv.bv_len;
682 value_add_one( &c->rvalue_vals, &agebv );
685 if ( li->li_success )
686 c->value_int = li->li_success;
692 filter2bv( li->li_oldf, &agebv );
693 ber_bvarray_add( &c->rvalue_vals, &agebv );
699 if ( li->li_oldattrs ) {
702 for ( la = li->li_oldattrs; la; la=la->next )
703 value_add_one( &c->rvalue_vals, &la->attr->ad_cname );
710 case LDAP_MOD_DELETE:
713 /* noop. this should always be a valid backend. */
719 rc = verbs_to_mask( 1, &c->line, logops, &tmask );
721 li->li_ops &= ~tmask;
726 struct re_s *re = li->li_task;
728 if ( ldap_pvt_runqueue_isrunning( &slapd_rq, re ))
729 ldap_pvt_runqueue_stoptask( &slapd_rq, re );
730 ldap_pvt_runqueue_remove( &slapd_rq, re );
740 filter_free( li->li_oldf );
748 for ( la = li->li_oldattrs; la; la = ln ) {
753 log_attr *la = NULL, **lp;
756 for ( lp = &li->li_oldattrs, i=0; i < c->valx; i++ ) {
769 if ( CONFIG_ONLINE_ADD( c )) {
770 li->li_db = select_backend( &c->value_ndn, 0 );
772 snprintf( c->msg, sizeof( c->msg ),
773 "<%s> no matching backend found for suffix",
775 Debug( LDAP_DEBUG_ANY, "%s: %s \"%s\"\n",
776 c->log, c->msg, c->value_dn.bv_val );
779 ch_free( c->value_ndn.bv_val );
781 li->li_db_suffix = c->value_ndn;
783 ch_free( c->value_dn.bv_val );
786 rc = verbs_to_mask( c->argc, c->argv, logops, &tmask );
791 li->li_age = log_age_parse( c->argv[1] );
792 if ( li->li_age < 1 ) {
795 li->li_cycle = log_age_parse( c->argv[2] );
796 if ( li->li_cycle < 1 ) {
798 } else if ( slapMode & SLAP_SERVER_MODE ) {
799 struct re_s *re = li->li_task;
801 re->interval.tv_sec = li->li_cycle;
803 li->li_task = ldap_pvt_runqueue_insert( &slapd_rq,
804 li->li_cycle, accesslog_purge, li,
805 "accesslog_purge", li->li_db ?
806 li->li_db->be_suffix[0].bv_val :
807 c->be->be_suffix[0].bv_val );
812 li->li_success = c->value_int;
815 li->li_oldf = str2filter( c->argv[1] );
816 if ( !li->li_oldf ) {
817 sprintf( c->msg, "bad filter!" );
823 AttributeDescription *ad;
826 for ( i=1; i< c->argc; i++ ) {
828 if ( slap_str2ad( c->argv[i], &ad, &text ) == LDAP_SUCCESS ) {
829 log_attr *la = ch_malloc( sizeof( log_attr ));
831 la->next = li->li_oldattrs;
832 li->li_oldattrs = la;
834 snprintf( c->msg, sizeof( c->msg ), "%s <%s>: %s",
835 c->argv[0], c->argv[i], text );
836 Debug( LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE,
837 "%s: %s\n", c->log, c->msg, 0 );
850 static Entry *accesslog_entry( Operation *op, int logop,
852 slap_overinst *on = (slap_overinst *)op->o_bd->bd_info;
853 log_info *li = on->on_bi.bi_private;
855 char rdnbuf[STRLENOF(RDNEQ)+LDAP_LUTIL_GENTIME_BUFSIZE+8];
856 char nrdnbuf[STRLENOF(RDNEQ)+LDAP_LUTIL_GENTIME_BUFSIZE+8];
858 struct berval rdn, nrdn, timestamp, ntimestamp, bv;
859 slap_verbmasks *lo = logops+logop+EN_OFFSET;
861 Entry *e = entry_alloc();
863 strcpy( rdnbuf, RDNEQ );
865 strcpy( nrdnbuf, RDNEQ );
866 nrdn.bv_val = nrdnbuf;
868 timestamp.bv_val = rdnbuf+STRLENOF(RDNEQ);
869 timestamp.bv_len = sizeof(rdnbuf) - STRLENOF(RDNEQ);
870 slap_timestamp( &op->o_time, ×tamp );
871 sprintf( timestamp.bv_val + timestamp.bv_len-1, ".%06dZ", op->o_tincr );
872 timestamp.bv_len += 7;
874 rdn.bv_len = STRLENOF(RDNEQ)+timestamp.bv_len;
875 ad_reqStart->ad_type->sat_equality->smr_normalize(
876 SLAP_MR_VALUE_OF_ASSERTION_SYNTAX, ad_reqStart->ad_type->sat_syntax,
877 ad_reqStart->ad_type->sat_equality, ×tamp, &ntimestamp,
880 strcpy( nrdn.bv_val + STRLENOF(RDNEQ), ntimestamp.bv_val );
881 nrdn.bv_len = STRLENOF(RDNEQ)+ntimestamp.bv_len;
882 build_new_dn( &e->e_name, li->li_db->be_suffix, &rdn, NULL );
883 build_new_dn( &e->e_nname, li->li_db->be_nsuffix, &nrdn, NULL );
885 attr_merge_one( e, slap_schema.si_ad_objectClass,
886 &log_ocs[logop]->soc_cname, NULL );
887 attr_merge_one( e, slap_schema.si_ad_structuralObjectClass,
888 &log_ocs[logop]->soc_cname, NULL );
889 attr_merge_one( e, ad_reqStart, ×tamp, &ntimestamp );
890 op->o_tmpfree( ntimestamp.bv_val, op->o_tmpmemctx );
892 slap_op_time( &op2->o_time, &op2->o_tincr );
894 timestamp.bv_len = sizeof(rdnbuf) - STRLENOF(RDNEQ);
895 slap_timestamp( &op2->o_time, ×tamp );
896 sprintf( timestamp.bv_val + timestamp.bv_len-1, ".%06dZ", op2->o_tincr );
897 timestamp.bv_len += 7;
899 attr_merge_normalize_one( e, ad_reqEnd, ×tamp, op->o_tmpmemctx );
901 /* Exops have OID appended */
902 if ( logop == LOG_EN_EXTENDED ) {
903 bv.bv_len = lo->word.bv_len + op->ore_reqoid.bv_len + 2;
904 bv.bv_val = ch_malloc( bv.bv_len + 1 );
905 AC_MEMCPY( bv.bv_val, lo->word.bv_val, lo->word.bv_len );
906 bv.bv_val[lo->word.bv_len] = '{';
907 AC_MEMCPY( bv.bv_val+lo->word.bv_len+1, op->ore_reqoid.bv_val,
908 op->ore_reqoid.bv_len );
909 bv.bv_val[bv.bv_len-1] = '}';
910 bv.bv_val[bv.bv_len] = '\0';
911 attr_merge_one( e, ad_reqType, &bv, NULL );
913 attr_merge_one( e, ad_reqType, &lo->word, NULL );
916 rdn.bv_len = sprintf( rdn.bv_val, "%lu", op->o_connid );
917 attr_merge_one( e, ad_reqSession, &rdn, NULL );
919 if ( BER_BVISNULL( &op->o_dn ))
920 attr_merge_one( e, ad_reqAuthzID, (struct berval *)&slap_empty_bv,
921 (struct berval *)&slap_empty_bv );
923 attr_merge_one( e, ad_reqAuthzID, &op->o_dn, &op->o_ndn );
925 /* FIXME: need to add reqControls and reqRespControls */
930 static struct berval scopes[] = {
937 static struct berval derefs[] = {
939 BER_BVC("searching"),
944 static struct berval simple = BER_BVC("SIMPLE");
946 static void accesslog_val2val(AttributeDescription *ad, struct berval *val,
947 char c_op, struct berval *dst) {
950 dst->bv_len = ad->ad_cname.bv_len + val->bv_len + 2;
951 if ( c_op ) dst->bv_len++;
953 dst->bv_val = ch_malloc( dst->bv_len+1 );
955 ptr = lutil_strcopy( dst->bv_val, ad->ad_cname.bv_val );
960 AC_MEMCPY( ptr, val->bv_val, val->bv_len );
961 dst->bv_val[dst->bv_len] = '\0';
964 static int accesslog_response(Operation *op, SlapReply *rs) {
965 slap_overinst *on = (slap_overinst *)op->o_bd->bd_info;
966 log_info *li = on->on_bi.bi_private;
967 Attribute *a, *last_attr;
973 Entry *e = NULL, *old = NULL;
974 char timebuf[LDAP_LUTIL_GENTIME_BUFSIZE+8];
979 SlapReply rs2 = {REP_RESULT};
981 if ( rs->sr_type != REP_RESULT && rs->sr_type != REP_EXTENDED )
982 return SLAP_CB_CONTINUE;
984 switch ( op->o_tag ) {
985 case LDAP_REQ_ADD: logop = LOG_EN_ADD; break;
986 case LDAP_REQ_DELETE: logop = LOG_EN_DELETE; break;
987 case LDAP_REQ_MODIFY: logop = LOG_EN_MODIFY; break;
988 case LDAP_REQ_MODRDN: logop = LOG_EN_MODRDN; break;
989 case LDAP_REQ_COMPARE: logop = LOG_EN_COMPARE; break;
990 case LDAP_REQ_SEARCH: logop = LOG_EN_SEARCH; break;
991 case LDAP_REQ_BIND: logop = LOG_EN_BIND; break;
992 case LDAP_REQ_EXTENDED: logop = LOG_EN_EXTENDED; break;
993 default: /* unknown operation type */
994 logop = LOG_EN_UNKNOWN; break;
995 } /* Unbind and Abandon never reach here */
997 lo = logops+logop+EN_OFFSET;
998 if ( !( li->li_ops & lo->mask ))
999 return SLAP_CB_CONTINUE;
1001 if ( lo->mask & LOG_OP_WRITES ) {
1002 ldap_pvt_thread_mutex_lock( &li->li_log_mutex );
1005 ldap_pvt_thread_rmutex_unlock( &li->li_op_rmutex, op->o_tid );
1008 if ( li->li_success && rs->sr_err != LDAP_SUCCESS )
1011 e = accesslog_entry( op, logop, &op2 );
1013 attr_merge_one( e, ad_reqDN, &op->o_req_dn, &op->o_req_ndn );
1015 if ( rs->sr_text ) {
1016 ber_str2bv( rs->sr_text, 0, 0, &bv );
1017 attr_merge_one( e, ad_reqMessage, &bv, NULL );
1019 bv.bv_len = sprintf( timebuf, "%d", rs->sr_err );
1020 bv.bv_val = timebuf;
1022 attr_merge_one( e, ad_reqResult, &bv, NULL );
1024 last_attr = attr_find( e->e_attrs, ad_reqResult );
1028 case LOG_EN_DELETE: {
1032 if ( logop == LOG_EN_ADD ) {
1041 /* count all the vals */
1043 for ( a=e2->e_attrs; a; a=a->a_next ) {
1045 for (b=a->a_vals; !BER_BVISNULL( b ); b++) {
1050 vals = ch_malloc( (i+1) * sizeof( struct berval ));
1052 for ( a=e2->e_attrs; a; a=a->a_next ) {
1054 for (b=a->a_vals; !BER_BVISNULL( b ); b++,i++) {
1055 accesslog_val2val( a->a_desc, b, c_op, &vals[i] );
1059 vals[i].bv_val = NULL;
1061 a = attr_alloc( logop == LOG_EN_ADD ? ad_reqMod : ad_reqOld );
1064 last_attr->a_next = a;
1070 /* count all the mods */
1072 for ( m = op->orm_modlist; m; m = m->sml_next ) {
1073 if ( m->sml_values ) {
1074 for ( b = m->sml_values; !BER_BVISNULL( b ); b++ ) {
1077 } else if ( m->sml_op == LDAP_MOD_DELETE ||
1078 m->sml_op == LDAP_MOD_REPLACE )
1083 vals = ch_malloc( (i+1) * sizeof( struct berval ));
1086 /* init flags on old entry */
1088 for ( a = old->e_attrs; a; a = a->a_next ) {
1092 /* look for attrs that are always logged */
1093 for ( la = li->li_oldattrs; la; la = la->next ) {
1094 if ( a->a_desc == la->attr ) {
1101 for ( m = op->orm_modlist; m; m = m->sml_next ) {
1102 /* Mark this attribute as modified */
1104 a = attr_find( old->e_attrs, m->sml_desc );
1110 /* don't log the RDN mods; they're explicitly logged later */
1111 if ( logop == LOG_EN_MODRDN &&
1112 ( m->sml_op == SLAP_MOD_SOFTADD ||
1113 m->sml_op == LDAP_MOD_DELETE ) )
1118 if ( m->sml_values ) {
1119 for ( b = m->sml_values; !BER_BVISNULL( b ); b++, i++ ) {
1122 switch ( m->sml_op ) {
1123 case LDAP_MOD_ADD: c_op = '+'; break;
1124 case LDAP_MOD_DELETE: c_op = '-'; break;
1125 case LDAP_MOD_REPLACE: c_op = '='; break;
1126 case LDAP_MOD_INCREMENT: c_op = '#'; break;
1128 /* unknown op. there shouldn't be any of these. we
1129 * don't know what to do with it, but we shouldn't just
1132 default: c_op = '?'; break;
1134 accesslog_val2val( m->sml_desc, b, c_op, &vals[i] );
1136 } else if ( m->sml_op == LDAP_MOD_DELETE ||
1137 m->sml_op == LDAP_MOD_REPLACE )
1139 vals[i].bv_len = m->sml_desc->ad_cname.bv_len + 2;
1140 vals[i].bv_val = ch_malloc( vals[i].bv_len + 1 );
1141 ptr = lutil_strcopy( vals[i].bv_val,
1142 m->sml_desc->ad_cname.bv_val );
1144 if ( m->sml_op == LDAP_MOD_DELETE ) {
1155 BER_BVZERO( &vals[i] );
1156 a = attr_alloc( ad_reqMod );
1159 last_attr->a_next = a;
1167 /* count all the vals */
1169 for ( a = old->e_attrs; a != NULL; a = a->a_next ) {
1170 if ( a->a_vals && a->a_flags ) {
1171 for ( b = a->a_vals; !BER_BVISNULL( b ); b++ ) {
1176 vals = ch_malloc( (i + 1) * sizeof( struct berval ) );
1178 for ( a=old->e_attrs; a; a=a->a_next ) {
1179 if ( a->a_vals && a->a_flags ) {
1180 for (b=a->a_vals; !BER_BVISNULL( b ); b++,i++) {
1181 accesslog_val2val( a->a_desc, b, 0, &vals[i] );
1185 vals[i].bv_val = NULL;
1187 a = attr_alloc( ad_reqOld );
1190 last_attr->a_next = a;
1192 if ( logop == LOG_EN_MODIFY ) {
1196 /* Now log the actual modRDN info */
1197 attr_merge_one( e, ad_reqNewRDN, &op->orr_newrdn, &op->orr_nnewrdn );
1198 attr_merge_one( e, ad_reqDeleteOldRDN, op->orr_deleteoldrdn ?
1199 (struct berval *)&slap_true_bv : (struct berval *)&slap_false_bv,
1201 if ( op->orr_newSup ) {
1202 attr_merge_one( e, ad_reqNewSuperior, op->orr_newSup, op->orr_nnewSup );
1206 case LOG_EN_COMPARE:
1207 bv.bv_len = op->orc_ava->aa_desc->ad_cname.bv_len + 1 +
1208 op->orc_ava->aa_value.bv_len;
1209 bv.bv_val = op->o_tmpalloc( bv.bv_len+1, op->o_tmpmemctx );
1210 ptr = lutil_strcopy( bv.bv_val, op->orc_ava->aa_desc->ad_cname.bv_val );
1212 AC_MEMCPY( ptr, op->orc_ava->aa_value.bv_val, op->orc_ava->aa_value.bv_len );
1213 bv.bv_val[bv.bv_len] = '\0';
1214 attr_merge_one( e, ad_reqAssertion, &bv, NULL );
1215 op->o_tmpfree( bv.bv_val, op->o_tmpmemctx );
1219 attr_merge_one( e, ad_reqScope, &scopes[op->ors_scope], NULL );
1220 attr_merge_one( e, ad_reqDerefAliases, &derefs[op->ors_deref], NULL );
1221 attr_merge_one( e, ad_reqAttrsOnly, op->ors_attrsonly ?
1222 (struct berval *)&slap_true_bv : (struct berval *)&slap_false_bv,
1224 if ( !BER_BVISEMPTY( &op->ors_filterstr ))
1225 attr_merge_one( e, ad_reqFilter, &op->ors_filterstr, NULL );
1226 if ( op->ors_attrs ) {
1228 for (i=0; !BER_BVISNULL(&op->ors_attrs[i].an_name );i++)
1230 vals = op->o_tmpalloc( (i+1) * sizeof(struct berval),
1232 for (i=0; !BER_BVISNULL(&op->ors_attrs[i].an_name );i++)
1233 vals[i] = op->ors_attrs[i].an_name;
1234 vals[i].bv_val = NULL;
1236 attr_merge( e, ad_reqAttr, vals, NULL );
1237 op->o_tmpfree( vals, op->o_tmpmemctx );
1239 bv.bv_val = timebuf;
1240 bv.bv_len = sprintf( bv.bv_val, "%d", rs->sr_nentries );
1241 attr_merge_one( e, ad_reqEntries, &bv, NULL );
1243 bv.bv_len = sprintf( bv.bv_val, "%d", op->ors_tlimit );
1244 attr_merge_one( e, ad_reqTimeLimit, &bv, NULL );
1246 bv.bv_len = sprintf( bv.bv_val, "%d", op->ors_slimit );
1247 attr_merge_one( e, ad_reqSizeLimit, &bv, NULL );
1251 bv.bv_val = timebuf;
1252 bv.bv_len = sprintf( bv.bv_val, "%d", op->o_protocol );
1253 attr_merge_one( e, ad_reqVersion, &bv, NULL );
1254 if ( op->orb_method == LDAP_AUTH_SIMPLE ) {
1255 attr_merge_one( e, ad_reqMethod, &simple, NULL );
1257 bv.bv_len = STRLENOF("SASL()") + op->orb_tmp_mech.bv_len;
1258 bv.bv_val = op->o_tmpalloc( bv.bv_len + 1, op->o_tmpmemctx );
1259 ptr = lutil_strcopy( bv.bv_val, "SASL(" );
1260 ptr = lutil_strcopy( ptr, op->orb_tmp_mech.bv_val );
1263 attr_merge_one( e, ad_reqMethod, &bv, NULL );
1264 op->o_tmpfree( bv.bv_val, op->o_tmpmemctx );
1269 case LOG_EN_EXTENDED:
1270 if ( op->ore_reqdata ) {
1271 attr_merge_one( e, ad_reqData, op->ore_reqdata, NULL );
1275 case LOG_EN_UNKNOWN:
1276 /* we don't know its parameters, don't add any */
1280 op2.o_hdr = op->o_hdr;
1281 op2.o_tag = LDAP_REQ_ADD;
1282 op2.o_bd = li->li_db;
1283 op2.o_dn = li->li_db->be_rootdn;
1284 op2.o_ndn = li->li_db->be_rootndn;
1285 op2.o_req_dn = e->e_name;
1286 op2.o_req_ndn = e->e_nname;
1288 op2.o_callback = &nullsc;
1290 if (( lo->mask & LOG_OP_WRITES ) && !BER_BVISEMPTY( &op->o_csn )) {
1291 slap_queue_csn( &op2, &op->o_csn );
1294 op2.o_bd->be_add( &op2, &rs2 );
1295 if ( e == op2.ora_e ) entry_free( e );
1299 if ( lo->mask & LOG_OP_WRITES )
1300 ldap_pvt_thread_mutex_unlock( &li->li_log_mutex );
1301 if ( old ) entry_free( old );
1302 return SLAP_CB_CONTINUE;
1305 /* Since Bind success is sent by the frontend, it won't normally enter
1306 * the overlay response callback. Add another callback to make sure it
1310 accesslog_bind_resp( Operation *op, SlapReply *rs )
1319 db.bd_info = op->o_callback->sc_private;
1320 rc = accesslog_response( op, rs );
1322 sc = op->o_callback;
1323 op->o_callback = sc->sc_next;
1324 op->o_tmpfree( sc, op->o_tmpmemctx );
1329 accesslog_op_bind( Operation *op, SlapReply *rs )
1333 sc = op->o_tmpcalloc( 1, sizeof(slap_callback), op->o_tmpmemctx );
1334 sc->sc_response = accesslog_bind_resp;
1335 sc->sc_private = op->o_bd->bd_info;
1337 if ( op->o_callback ) {
1338 sc->sc_next = op->o_callback->sc_next;
1339 op->o_callback->sc_next = sc;
1341 op->o_callback = sc;
1343 return SLAP_CB_CONTINUE;
1347 accesslog_op_mod( Operation *op, SlapReply *rs )
1349 slap_overinst *on = (slap_overinst *)op->o_bd->bd_info;
1350 log_info *li = on->on_bi.bi_private;
1352 if ( li->li_ops & LOG_OP_WRITES ) {
1353 ldap_pvt_thread_rmutex_lock( &li->li_op_rmutex, op->o_tid );
1354 if ( li->li_oldf && ( op->o_tag == LDAP_REQ_DELETE ||
1355 op->o_tag == LDAP_REQ_MODIFY ||
1356 ( op->o_tag == LDAP_REQ_MODRDN && li->li_oldattrs ))) {
1360 op->o_bd->bd_info = on->on_info->oi_orig;
1361 rc = be_entry_get_rw( op, &op->o_req_ndn, NULL, NULL, 0, &e );
1363 if ( test_filter( op, e, li->li_oldf ) == LDAP_COMPARE_TRUE )
1364 li->li_old = entry_dup( e );
1365 be_entry_release_rw( op, e, 0 );
1367 op->o_bd->bd_info = (BackendInfo *)on;
1370 return SLAP_CB_CONTINUE;
1373 /* unbinds are broadcast to all backends; we only log it if this
1374 * backend was used for the original bind.
1377 accesslog_unbind( Operation *op, SlapReply *rs )
1379 slap_overinst *on = (slap_overinst *)op->o_bd->bd_info;
1380 if ( op->o_conn->c_authz_backend == on->on_info->oi_origdb ) {
1381 log_info *li = on->on_bi.bi_private;
1382 Operation op2 = {0};
1383 void *cids[SLAP_MAX_CIDS];
1384 SlapReply rs2 = {REP_RESULT};
1387 if ( !( li->li_ops & LOG_OP_UNBIND ))
1388 return SLAP_CB_CONTINUE;
1390 e = accesslog_entry( op, LOG_EN_UNBIND, &op2 );
1391 op2.o_hdr = op->o_hdr;
1392 op2.o_tag = LDAP_REQ_ADD;
1393 op2.o_bd = li->li_db;
1394 op2.o_dn = li->li_db->be_rootdn;
1395 op2.o_ndn = li->li_db->be_rootndn;
1396 op2.o_req_dn = e->e_name;
1397 op2.o_req_ndn = e->e_nname;
1399 op2.o_callback = &nullsc;
1400 op2.o_controls = cids;
1401 memset(cids, 0, sizeof( cids ));
1403 op2.o_bd->be_add( &op2, &rs2 );
1404 if ( e == op2.ora_e )
1407 return SLAP_CB_CONTINUE;
1411 accesslog_abandon( Operation *op, SlapReply *rs )
1413 slap_overinst *on = (slap_overinst *)op->o_bd->bd_info;
1414 log_info *li = on->on_bi.bi_private;
1415 Operation op2 = {0};
1416 void *cids[SLAP_MAX_CIDS];
1417 SlapReply rs2 = {REP_RESULT};
1422 if ( !op->o_time || !( li->li_ops & LOG_OP_ABANDON ))
1423 return SLAP_CB_CONTINUE;
1425 e = accesslog_entry( op, LOG_EN_ABANDON, &op2 );
1427 bv.bv_len = sprintf( buf, "%d", op->orn_msgid );
1428 attr_merge_one( e, ad_reqId, &bv, NULL );
1430 op2.o_hdr = op->o_hdr;
1431 op2.o_tag = LDAP_REQ_ADD;
1432 op2.o_bd = li->li_db;
1433 op2.o_dn = li->li_db->be_rootdn;
1434 op2.o_ndn = li->li_db->be_rootndn;
1435 op2.o_req_dn = e->e_name;
1436 op2.o_req_ndn = e->e_nname;
1438 op2.o_callback = &nullsc;
1439 op2.o_controls = cids;
1440 memset(cids, 0, sizeof( cids ));
1442 op2.o_bd->be_add( &op2, &rs2 );
1443 if ( e == op2.ora_e )
1446 return SLAP_CB_CONTINUE;
1450 accesslog_operational( Operation *op, SlapReply *rs )
1452 slap_overinst *on = (slap_overinst *)op->o_bd->bd_info;
1453 log_info *li = on->on_bi.bi_private;
1455 if ( rs->sr_entry != NULL
1456 && dn_match( &op->o_bd->be_nsuffix[0], &rs->sr_entry->e_nname ) )
1460 for ( ap = &rs->sr_operational_attrs; *ap; ap = &(*ap)->a_next )
1463 if ( SLAP_OPATTRS( rs->sr_attr_flags ) ||
1464 ad_inlist( ad_auditContext, rs->sr_attrs ) )
1466 *ap = attr_alloc( ad_auditContext );
1467 value_add_one( &(*ap)->a_vals,
1468 &li->li_db->be_suffix[0] );
1469 value_add_one( &(*ap)->a_nvals,
1470 &li->li_db->be_nsuffix[0] );
1474 return SLAP_CB_CONTINUE;
1477 static slap_overinst accesslog;
1485 slap_overinst *on = (slap_overinst *)be->bd_info;
1486 log_info *li = ch_calloc(1, sizeof(log_info));
1488 on->on_bi.bi_private = li;
1489 ldap_pvt_thread_rmutex_init( &li->li_op_rmutex );
1490 ldap_pvt_thread_mutex_init( &li->li_log_mutex );
1495 accesslog_db_destroy(
1500 slap_overinst *on = (slap_overinst *)be->bd_info;
1501 log_info *li = on->on_bi.bi_private;
1505 filter_free( li->li_oldf );
1506 for ( la=li->li_oldattrs; la; la=li->li_oldattrs ) {
1507 li->li_oldattrs = la->next;
1510 ldap_pvt_thread_mutex_destroy( &li->li_log_mutex );
1511 ldap_pvt_thread_rmutex_destroy( &li->li_op_rmutex );
1513 return LDAP_SUCCESS;
1516 /* Create the logdb's root entry if it's missing */
1522 struct re_s *rtask = arg;
1523 slap_overinst *on = rtask->arg;
1524 log_info *li = on->on_bi.bi_private;
1526 Connection conn = {0};
1527 OperationBuffer opbuf;
1533 connection_fake_init( &conn, &opbuf, ctx );
1535 op->o_bd = li->li_db;
1536 op->o_dn = li->li_db->be_rootdn;
1537 op->o_ndn = li->li_db->be_rootndn;
1538 rc = be_entry_get_rw( op, li->li_db->be_nsuffix, NULL, NULL, 0, &e );
1541 be_entry_release_rw( op, e, 0 );
1544 SlapReply rs = {REP_RESULT};
1545 struct berval rdn, nrdn, attr;
1547 AttributeDescription *ad = NULL;
1548 const char *text = NULL;
1552 ber_dupbv( &e->e_name, li->li_db->be_suffix );
1553 ber_dupbv( &e->e_nname, li->li_db->be_nsuffix );
1555 attr_merge_one( e, slap_schema.si_ad_objectClass,
1556 &log_container->soc_cname, NULL );
1558 dnRdn( &e->e_name, &rdn );
1559 dnRdn( &e->e_nname, &nrdn );
1560 ptr = ber_bvchr( &rdn, '=' );
1562 assert( ptr != NULL );
1564 attr.bv_val = rdn.bv_val;
1565 attr.bv_len = ptr - rdn.bv_val;
1567 slap_bv2ad( &attr, &ad, &text );
1570 rdn.bv_len -= attr.bv_len + 1;
1571 ptr = ber_bvchr( &nrdn, '=' );
1572 nrdn.bv_len -= ptr - nrdn.bv_val + 1;
1573 nrdn.bv_val = ptr+1;
1574 attr_merge_one( e, ad, &rdn, &nrdn );
1576 /* Get contextCSN from main DB */
1577 op->o_bd = on->on_info->oi_origdb;
1578 rc = be_entry_get_rw( op, op->o_bd->be_nsuffix, NULL,
1579 slap_schema.si_ad_contextCSN, 0, &e_ctx );
1584 a = attr_find( e_ctx->e_attrs, slap_schema.si_ad_contextCSN );
1586 attr_merge( e, slap_schema.si_ad_entryCSN, a->a_vals, NULL );
1587 attr_merge( e, a->a_desc, a->a_vals, NULL );
1589 be_entry_release_rw( op, e_ctx, 0 );
1591 op->o_bd = li->li_db;
1594 op->o_req_dn = e->e_name;
1595 op->o_req_ndn = e->e_nname;
1596 op->o_callback = &nullsc;
1597 SLAP_DBFLAGS( op->o_bd ) |= SLAP_DBFLAG_NOLASTMOD;
1598 rc = op->o_bd->be_add( op, &rs );
1599 SLAP_DBFLAGS( op->o_bd ) ^= SLAP_DBFLAG_NOLASTMOD;
1600 if ( e == op->ora_e )
1603 ldap_pvt_thread_mutex_lock( &slapd_rq.rq_mutex );
1604 ldap_pvt_runqueue_stoptask( &slapd_rq, rtask );
1605 ldap_pvt_runqueue_remove( &slapd_rq, rtask );
1606 ldap_pvt_thread_mutex_unlock( &slapd_rq.rq_mutex );
1617 slap_overinst *on = (slap_overinst *)be->bd_info;
1618 log_info *li = on->on_bi.bi_private;
1621 if ( !BER_BVISEMPTY( &li->li_db_suffix )) {
1622 li->li_db = select_backend( &li->li_db_suffix, 0 );
1623 ch_free( li->li_db_suffix.bv_val );
1624 BER_BVZERO( &li->li_db_suffix );
1626 if ( li->li_db == NULL ) {
1627 Debug( LDAP_DEBUG_ANY,
1628 "accesslog: \"logdb <suffix>\" missing or invalid.\n",
1633 if ( slapMode & SLAP_TOOL_MODE )
1636 if ( BER_BVISEMPTY( &li->li_db->be_rootndn )) {
1637 ber_dupbv( &li->li_db->be_rootdn, li->li_db->be_suffix );
1638 ber_dupbv( &li->li_db->be_rootndn, li->li_db->be_nsuffix );
1641 ldap_pvt_runqueue_insert( &slapd_rq, 3600, accesslog_db_root, on,
1642 "accesslog_db_root", li->li_db->be_suffix[0].bv_val );
1647 int accesslog_initialize()
1651 accesslog.on_bi.bi_type = "accesslog";
1652 accesslog.on_bi.bi_db_init = accesslog_db_init;
1653 accesslog.on_bi.bi_db_destroy = accesslog_db_destroy;
1654 accesslog.on_bi.bi_db_open = accesslog_db_open;
1656 accesslog.on_bi.bi_op_add = accesslog_op_mod;
1657 accesslog.on_bi.bi_op_bind = accesslog_op_bind;
1658 accesslog.on_bi.bi_op_delete = accesslog_op_mod;
1659 accesslog.on_bi.bi_op_modify = accesslog_op_mod;
1660 accesslog.on_bi.bi_op_modrdn = accesslog_op_mod;
1661 accesslog.on_bi.bi_op_unbind = accesslog_unbind;
1662 accesslog.on_bi.bi_op_abandon = accesslog_abandon;
1663 accesslog.on_bi.bi_operational = accesslog_operational;
1664 accesslog.on_response = accesslog_response;
1666 accesslog.on_bi.bi_cf_ocs = log_cfocs;
1668 nullsc.sc_response = slap_null_cb;
1670 rc = config_register_schema( log_cfats, log_cfocs );
1671 if ( rc ) return rc;
1673 /* log schema integration */
1674 for ( i=0; lattrs[i].at; i++ ) {
1677 code = register_at( lattrs[i].at, lattrs[i].ad, 0 );
1679 Debug( LDAP_DEBUG_ANY,
1680 "accesslog_init: register_at failed\n", 0, 0, 0 );
1684 for ( i=0; locs[i].ot; i++ ) {
1687 code = register_oc( locs[i].ot, locs[i].oc, 0 );
1689 Debug( LDAP_DEBUG_ANY,
1690 "accesslog_init: register_oc failed\n", 0, 0, 0 );
1695 return overlay_register(&accesslog);
1698 #if SLAPD_OVER_ACCESSLOG == SLAPD_MOD_DYNAMIC
1700 init_module( int argc, char *argv[] )
1702 return accesslog_initialize();
1706 #endif /* SLAPD_OVER_ACCESSLOG */