1 /* accesslog.c - log operations for audit/history purposes */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 * Copyright 2005-2006 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;
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 },
340 { "( " LOG_SCHEMA_OC ".0 NAME 'auditContainer' "
341 "DESC 'AuditLog container' "
342 "SUP top STRUCTURAL "
343 "MAY ( cn $ reqStart $ reqEnd ) )", &log_container },
344 { "( " LOG_SCHEMA_OC ".1 NAME 'auditObject' "
345 "DESC 'OpenLDAP request auditing' "
346 "SUP top STRUCTURAL "
347 "MUST ( reqStart $ reqType $ reqSession ) "
348 "MAY ( reqDN $ reqAuthzID $ reqControls $ reqRespControls $ reqEnd $ "
349 "reqResult $ reqMessage $ reqReferral ) )",
350 &log_ocs[LOG_EN_UNBIND] },
351 { "( " LOG_SCHEMA_OC ".2 NAME 'auditReadObject' "
352 "DESC 'OpenLDAP read request record' "
353 "SUP auditObject STRUCTURAL )", NULL },
354 { "( " LOG_SCHEMA_OC ".3 NAME 'auditWriteObject' "
355 "DESC 'OpenLDAP write request record' "
356 "SUP auditObject STRUCTURAL )", NULL },
357 { "( " LOG_SCHEMA_OC ".4 NAME 'auditAbandon' "
358 "DESC 'Abandon operation' "
359 "SUP auditObject STRUCTURAL "
360 "MUST reqId )", &log_ocs[LOG_EN_ABANDON] },
361 { "( " LOG_SCHEMA_OC ".5 NAME 'auditAdd' "
362 "DESC 'Add operation' "
363 "SUP auditWriteObject STRUCTURAL "
364 "MUST reqMod )", &log_ocs[LOG_EN_ADD] },
365 { "( " LOG_SCHEMA_OC ".6 NAME 'auditBind' "
366 "DESC 'Bind operation' "
367 "SUP auditObject STRUCTURAL "
368 "MUST ( reqVersion $ reqMethod ) )", &log_ocs[LOG_EN_BIND] },
369 { "( " LOG_SCHEMA_OC ".7 NAME 'auditCompare' "
370 "DESC 'Compare operation' "
371 "SUP auditReadObject STRUCTURAL "
372 "MUST reqAssertion )", &log_ocs[LOG_EN_COMPARE] },
373 { "( " LOG_SCHEMA_OC ".8 NAME 'auditDelete' "
374 "DESC 'Delete operation' "
375 "SUP auditWriteObject STRUCTURAL "
376 "MAY reqOld )", &log_ocs[LOG_EN_DELETE] },
377 { "( " LOG_SCHEMA_OC ".9 NAME 'auditModify' "
378 "DESC 'Modify operation' "
379 "SUP auditWriteObject STRUCTURAL "
380 "MAY reqOld MUST reqMod )", &log_ocs[LOG_EN_MODIFY] },
381 { "( " LOG_SCHEMA_OC ".10 NAME 'auditModRDN' "
382 "DESC 'ModRDN operation' "
383 "SUP auditWriteObject STRUCTURAL "
384 "MUST ( reqNewRDN $ reqDeleteOldRDN ) "
385 "MAY ( reqNewSuperior $ reqOld ) )", &log_ocs[LOG_EN_MODRDN] },
386 { "( " LOG_SCHEMA_OC ".11 NAME 'auditSearch' "
387 "DESC 'Search operation' "
388 "SUP auditReadObject STRUCTURAL "
389 "MUST ( reqScope $ reqDerefAliases $ reqAttrsonly ) "
390 "MAY ( reqFilter $ reqAttr $ reqEntries $ reqSizeLimit $ "
391 "reqTimeLimit ) )", &log_ocs[LOG_EN_SEARCH] },
392 { "( " LOG_SCHEMA_OC ".12 NAME 'auditExtended' "
393 "DESC 'Extended operation' "
394 "SUP auditObject STRUCTURAL "
395 "MAY reqData )", &log_ocs[LOG_EN_EXTENDED] },
399 #define RDNEQ "reqStart="
401 /* Our time intervals are of the form [ddd+]hh:mm[:ss]
402 * If a field is present, it must be two digits. (Except for
403 * days, which can be arbitrary width.)
406 log_age_parse(char *agestr)
412 t1 = strtol( agestr, &endptr, 10 );
413 /* Is there a days delimiter? */
414 if ( *endptr == '+' ) {
415 /* 32 bit time only covers about 68 years */
416 if ( t1 < 0 || t1 > 25000 )
422 if ( agestr[2] != ':' ) {
423 /* No valid delimiter found, fail */
434 /* if there's a delimiter, it can only be a colon */
435 if ( agestr[2] != ':' )
438 /* If we're at the end of the string, and we started with days,
439 * fail because we expected to find minutes too.
441 return gotdays ? -1 : t1 * 60;
447 /* last field can only be seconds */
448 if ( agestr[2] && ( agestr[2] != ':' || !gotdays ))
458 t1 += atoi( agestr );
459 } else if ( gotdays ) {
460 /* only got days+hh:mm */
467 log_age_unparse( int age, struct berval *agebv )
483 ptr += sprintf( ptr, "%d+", dd );
484 ptr += sprintf( ptr, "%02d:%02d", hh, mm );
486 ptr += sprintf( ptr, ":%02d", ss );
488 agebv->bv_len = ptr - agebv->bv_val;
491 static slap_callback nullsc = { NULL, NULL, NULL, NULL };
493 #define PURGE_INCREMENT 100
495 typedef struct purge_data {
500 struct berval csn; /* an arbitrary old CSN */
504 log_old_lookup( Operation *op, SlapReply *rs )
506 purge_data *pd = op->o_callback->sc_private;
508 if ( rs->sr_type != REP_SEARCH) return 0;
510 if ( slapd_shutdown ) return 0;
512 /* Remember old CSN */
513 if ( pd->csn.bv_val[0] == '\0' ) {
514 Attribute *a = attr_find( rs->sr_entry->e_attrs,
515 slap_schema.si_ad_entryCSN );
517 int len = a->a_vals[0].bv_len;
518 if ( len > pd->csn.bv_len )
519 len = pd->csn.bv_len;
520 AC_MEMCPY( pd->csn.bv_val, a->a_vals[0].bv_val, len );
521 pd->csn.bv_len = len;
524 if ( pd->used >= pd->slots ) {
525 pd->slots += PURGE_INCREMENT;
526 pd->dn = ch_realloc( pd->dn, pd->slots * sizeof( struct berval ));
527 pd->ndn = ch_realloc( pd->ndn, pd->slots * sizeof( struct berval ));
529 ber_dupbv( &pd->dn[pd->used], &rs->sr_entry->e_name );
530 ber_dupbv( &pd->ndn[pd->used], &rs->sr_entry->e_nname );
535 /* Periodically search for old entries in the log database and delete them */
537 accesslog_purge( void *ctx, void *arg )
539 struct re_s *rtask = arg;
540 struct log_info *li = rtask->arg;
542 Connection conn = {0};
543 OperationBuffer opbuf;
544 Operation *op = (Operation *) &opbuf;
545 SlapReply rs = {REP_RESULT};
546 slap_callback cb = { NULL, log_old_lookup, NULL, NULL };
548 AttributeAssertion ava = {0};
550 char timebuf[LDAP_LUTIL_GENTIME_BUFSIZE];
551 char csnbuf[LDAP_LUTIL_CSNSTR_BUFSIZE];
552 time_t old = slap_get_time();
554 connection_fake_init( &conn, op, ctx );
556 f.f_choice = LDAP_FILTER_LE;
560 ava.aa_desc = ad_reqStart;
561 ava.aa_value.bv_val = timebuf;
562 ava.aa_value.bv_len = sizeof(timebuf);
565 slap_timestamp( &old, &ava.aa_value );
567 op->o_tag = LDAP_REQ_SEARCH;
568 op->o_bd = li->li_db;
569 op->o_dn = li->li_db->be_rootdn;
570 op->o_ndn = li->li_db->be_rootndn;
571 op->o_req_dn = li->li_db->be_suffix[0];
572 op->o_req_ndn = li->li_db->be_nsuffix[0];
573 op->o_callback = &cb;
574 op->ors_scope = LDAP_SCOPE_ONELEVEL;
575 op->ors_deref = LDAP_DEREF_NEVER;
576 op->ors_tlimit = SLAP_NO_LIMIT;
577 op->ors_slimit = SLAP_NO_LIMIT;
579 filter2bv_x( op, &f, &op->ors_filterstr );
580 op->ors_attrs = slap_anlist_no_attrs;
581 op->ors_attrsonly = 1;
583 pd.csn.bv_len = sizeof( csnbuf );
584 pd.csn.bv_val = csnbuf;
588 op->o_bd->be_search( op, &rs );
589 op->o_tmpfree( op->ors_filterstr.bv_val, op->o_tmpmemctx );
594 op->o_tag = LDAP_REQ_DELETE;
595 op->o_callback = &nullsc;
598 for (i=0; i<pd.used; i++) {
599 op->o_req_dn = pd.dn[i];
600 op->o_req_ndn = pd.ndn[i];
601 if ( !slapd_shutdown )
602 op->o_bd->be_delete( op, &rs );
603 ch_free( pd.ndn[i].bv_val );
604 ch_free( pd.dn[i].bv_val );
610 ldap_pvt_thread_mutex_lock( &slapd_rq.rq_mutex );
611 ldap_pvt_runqueue_stoptask( &slapd_rq, rtask );
612 ldap_pvt_thread_mutex_unlock( &slapd_rq.rq_mutex );
618 log_cf_gen(ConfigArgs *c)
620 slap_overinst *on = (slap_overinst *)c->bi;
621 struct log_info *li = on->on_bi.bi_private;
623 slap_mask_t tmask = 0;
624 char agebuf[2*STRLENOF("ddddd+hh:mm:ss ")];
625 struct berval agebv, cyclebv;
628 case SLAP_CONFIG_EMIT:
631 if ( !BER_BVISEMPTY( &li->li_db_suffix )) {
632 value_add_one( &c->rvalue_vals, &li->li_db_suffix );
633 value_add_one( &c->rvalue_nvals, &li->li_db_suffix );
634 } else if ( li->li_db ) {
635 value_add_one( &c->rvalue_vals, li->li_db->be_suffix );
636 value_add_one( &c->rvalue_nvals, li->li_db->be_nsuffix );
638 snprintf( c->msg, sizeof( c->msg ),
639 "accesslog: \"logdb <suffix>\" must be specified" );
640 Debug( LDAP_DEBUG_ANY, "%s: %s \"%s\"\n",
641 c->log, c->msg, c->value_dn.bv_val );
647 rc = mask_to_verbs( logops, li->li_ops, &c->rvalue_vals );
654 agebv.bv_val = agebuf;
655 log_age_unparse( li->li_age, &agebv );
656 agebv.bv_val[agebv.bv_len] = ' ';
658 cyclebv.bv_val = agebv.bv_val + agebv.bv_len;
659 log_age_unparse( li->li_cycle, &cyclebv );
660 agebv.bv_len += cyclebv.bv_len;
661 value_add_one( &c->rvalue_vals, &agebv );
664 if ( li->li_success )
665 c->value_int = li->li_success;
671 filter2bv( li->li_oldf, &agebv );
672 ber_bvarray_add( &c->rvalue_vals, &agebv );
678 if ( li->li_oldattrs ) {
681 for ( la = li->li_oldattrs; la; la=la->next )
682 value_add_one( &c->rvalue_vals, &la->attr->ad_cname );
689 case LDAP_MOD_DELETE:
692 /* noop. this should always be a valid backend. */
698 rc = verbs_to_mask( 1, &c->line, logops, &tmask );
700 li->li_ops &= ~tmask;
705 struct re_s *re = li->li_task;
707 if ( ldap_pvt_runqueue_isrunning( &slapd_rq, re ))
708 ldap_pvt_runqueue_stoptask( &slapd_rq, re );
709 ldap_pvt_runqueue_remove( &slapd_rq, re );
719 filter_free( li->li_oldf );
727 for ( la = li->li_oldattrs; la; la = ln ) {
732 log_attr *la = NULL, **lp;
735 for ( lp = &li->li_oldattrs, i=0; i < c->valx; i++ ) {
748 if ( CONFIG_ONLINE_ADD( c )) {
749 li->li_db = select_backend( &c->value_ndn, 0, 0 );
751 snprintf( c->msg, sizeof( c->msg ),
752 "<%s> no matching backend found for suffix",
754 Debug( LDAP_DEBUG_ANY, "%s: %s \"%s\"\n",
755 c->log, c->msg, c->value_dn.bv_val );
758 ch_free( c->value_ndn.bv_val );
760 li->li_db_suffix = c->value_ndn;
762 ch_free( c->value_dn.bv_val );
765 rc = verbs_to_mask( c->argc, c->argv, logops, &tmask );
770 li->li_age = log_age_parse( c->argv[1] );
771 if ( li->li_age < 1 ) {
774 li->li_cycle = log_age_parse( c->argv[2] );
775 if ( li->li_cycle < 1 ) {
777 } else if ( slapMode & SLAP_SERVER_MODE ) {
778 struct re_s *re = li->li_task;
780 re->interval.tv_sec = li->li_cycle;
782 li->li_task = ldap_pvt_runqueue_insert( &slapd_rq,
783 li->li_cycle, accesslog_purge, li,
784 "accesslog_purge", li->li_db ?
785 li->li_db->be_suffix[0].bv_val :
786 c->be->be_suffix[0].bv_val );
791 li->li_success = c->value_int;
794 li->li_oldf = str2filter( c->argv[1] );
795 if ( !li->li_oldf ) {
796 sprintf( c->msg, "bad filter!" );
802 AttributeDescription *ad;
805 for ( i=1; i< c->argc; i++ ) {
807 if ( slap_str2ad( c->argv[i], &ad, &text ) == LDAP_SUCCESS ) {
808 log_attr *la = ch_malloc( sizeof( log_attr ));
810 la->next = li->li_oldattrs;
811 li->li_oldattrs = la;
813 snprintf( c->msg, sizeof( c->msg ), "%s <%s>: %s",
814 c->argv[0], c->argv[i], text );
815 Debug( LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE,
816 "%s: %s\n", c->log, c->msg, 0 );
829 static Entry *accesslog_entry( Operation *op, int logop,
831 slap_overinst *on = (slap_overinst *)op->o_bd->bd_info;
832 log_info *li = on->on_bi.bi_private;
834 char rdnbuf[STRLENOF(RDNEQ)+LDAP_LUTIL_GENTIME_BUFSIZE+8];
835 char nrdnbuf[STRLENOF(RDNEQ)+LDAP_LUTIL_GENTIME_BUFSIZE+8];
837 struct berval rdn, nrdn, timestamp, ntimestamp, bv;
838 slap_verbmasks *lo = logops+logop+EN_OFFSET;
840 Entry *e = entry_alloc();
842 strcpy( rdnbuf, RDNEQ );
844 strcpy( nrdnbuf, RDNEQ );
845 nrdn.bv_val = nrdnbuf;
847 timestamp.bv_val = rdnbuf+STRLENOF(RDNEQ);
848 timestamp.bv_len = sizeof(rdnbuf) - STRLENOF(RDNEQ);
849 slap_timestamp( &op->o_time, ×tamp );
850 sprintf( timestamp.bv_val + timestamp.bv_len-1, ".%06dZ", op->o_tincr );
851 timestamp.bv_len += 7;
853 rdn.bv_len = STRLENOF(RDNEQ)+timestamp.bv_len;
854 ad_reqStart->ad_type->sat_equality->smr_normalize(
855 SLAP_MR_VALUE_OF_ASSERTION_SYNTAX, ad_reqStart->ad_type->sat_syntax,
856 ad_reqStart->ad_type->sat_equality, ×tamp, &ntimestamp,
859 strcpy( nrdn.bv_val + STRLENOF(RDNEQ), ntimestamp.bv_val );
860 nrdn.bv_len = STRLENOF(RDNEQ)+ntimestamp.bv_len;
861 build_new_dn( &e->e_name, li->li_db->be_suffix, &rdn, NULL );
862 build_new_dn( &e->e_nname, li->li_db->be_nsuffix, &nrdn, NULL );
864 attr_merge_one( e, slap_schema.si_ad_objectClass,
865 &log_ocs[logop]->soc_cname, NULL );
866 attr_merge_one( e, slap_schema.si_ad_structuralObjectClass,
867 &log_ocs[logop]->soc_cname, NULL );
868 attr_merge_one( e, ad_reqStart, ×tamp, &ntimestamp );
869 op->o_tmpfree( ntimestamp.bv_val, op->o_tmpmemctx );
871 slap_op_time( &op2->o_time, &op2->o_tincr );
873 timestamp.bv_len = sizeof(rdnbuf) - STRLENOF(RDNEQ);
874 slap_timestamp( &op2->o_time, ×tamp );
875 sprintf( timestamp.bv_val + timestamp.bv_len-1, ".%06dZ", op2->o_tincr );
876 timestamp.bv_len += 7;
878 attr_merge_normalize_one( e, ad_reqEnd, ×tamp, op->o_tmpmemctx );
880 /* Exops have OID appended */
881 if ( logop == LOG_EN_EXTENDED ) {
882 bv.bv_len = lo->word.bv_len + op->ore_reqoid.bv_len + 2;
883 bv.bv_val = ch_malloc( bv.bv_len + 1 );
884 AC_MEMCPY( bv.bv_val, lo->word.bv_val, lo->word.bv_len );
885 bv.bv_val[lo->word.bv_len] = '{';
886 AC_MEMCPY( bv.bv_val+lo->word.bv_len+1, op->ore_reqoid.bv_val,
887 op->ore_reqoid.bv_len );
888 bv.bv_val[bv.bv_len-1] = '}';
889 bv.bv_val[bv.bv_len] = '\0';
890 attr_merge_one( e, ad_reqType, &bv, NULL );
892 attr_merge_one( e, ad_reqType, &lo->word, NULL );
895 rdn.bv_len = sprintf( rdn.bv_val, "%lu", op->o_connid );
896 attr_merge_one( e, ad_reqSession, &rdn, NULL );
898 if ( BER_BVISNULL( &op->o_dn ))
899 attr_merge_one( e, ad_reqAuthzID, (struct berval *)&slap_empty_bv,
900 (struct berval *)&slap_empty_bv );
902 attr_merge_one( e, ad_reqAuthzID, &op->o_dn, &op->o_ndn );
904 /* FIXME: need to add reqControls and reqRespControls */
909 static struct berval scopes[] = {
916 static struct berval derefs[] = {
918 BER_BVC("searching"),
923 static struct berval simple = BER_BVC("SIMPLE");
925 static void accesslog_val2val(AttributeDescription *ad, struct berval *val,
926 char c_op, struct berval *dst) {
929 dst->bv_len = ad->ad_cname.bv_len + val->bv_len + 2;
930 if ( c_op ) dst->bv_len++;
932 dst->bv_val = ch_malloc( dst->bv_len+1 );
934 ptr = lutil_strcopy( dst->bv_val, ad->ad_cname.bv_val );
939 AC_MEMCPY( ptr, val->bv_val, val->bv_len );
940 dst->bv_val[dst->bv_len] = '\0';
943 static int accesslog_response(Operation *op, SlapReply *rs) {
944 slap_overinst *on = (slap_overinst *)op->o_bd->bd_info;
945 log_info *li = on->on_bi.bi_private;
946 Attribute *a, *last_attr;
952 Entry *e = NULL, *old = NULL;
953 char timebuf[LDAP_LUTIL_GENTIME_BUFSIZE+8];
958 SlapReply rs2 = {REP_RESULT};
960 if ( rs->sr_type != REP_RESULT && rs->sr_type != REP_EXTENDED )
961 return SLAP_CB_CONTINUE;
963 switch ( op->o_tag ) {
964 case LDAP_REQ_ADD: logop = LOG_EN_ADD; break;
965 case LDAP_REQ_DELETE: logop = LOG_EN_DELETE; break;
966 case LDAP_REQ_MODIFY: logop = LOG_EN_MODIFY; break;
967 case LDAP_REQ_MODRDN: logop = LOG_EN_MODRDN; break;
968 case LDAP_REQ_COMPARE: logop = LOG_EN_COMPARE; break;
969 case LDAP_REQ_SEARCH: logop = LOG_EN_SEARCH; break;
970 case LDAP_REQ_BIND: logop = LOG_EN_BIND; break;
971 case LDAP_REQ_EXTENDED: logop = LOG_EN_EXTENDED; break;
972 default: /* unknown operation type */
973 logop = LOG_EN_UNKNOWN; break;
974 } /* Unbind and Abandon never reach here */
976 lo = logops+logop+EN_OFFSET;
977 if ( !( li->li_ops & lo->mask ))
978 return SLAP_CB_CONTINUE;
980 if ( lo->mask & LOG_OP_WRITES ) {
981 ldap_pvt_thread_mutex_lock( &li->li_log_mutex );
984 ldap_pvt_thread_rmutex_unlock( &li->li_op_rmutex, op->o_tid );
987 if ( li->li_success && rs->sr_err != LDAP_SUCCESS )
990 e = accesslog_entry( op, logop, &op2 );
992 attr_merge_one( e, ad_reqDN, &op->o_req_dn, &op->o_req_ndn );
995 ber_str2bv( rs->sr_text, 0, 0, &bv );
996 attr_merge_one( e, ad_reqMessage, &bv, NULL );
998 bv.bv_len = sprintf( timebuf, "%d", rs->sr_err );
1001 attr_merge_one( e, ad_reqResult, &bv, NULL );
1003 last_attr = attr_find( e->e_attrs, ad_reqResult );
1007 case LOG_EN_DELETE: {
1011 if ( logop == LOG_EN_ADD ) {
1020 /* count all the vals */
1022 for ( a=e2->e_attrs; a; a=a->a_next ) {
1024 for (b=a->a_vals; !BER_BVISNULL( b ); b++) {
1029 vals = ch_malloc( (i+1) * sizeof( struct berval ));
1031 for ( a=e2->e_attrs; a; a=a->a_next ) {
1033 for (b=a->a_vals; !BER_BVISNULL( b ); b++,i++) {
1034 accesslog_val2val( a->a_desc, b, c_op, &vals[i] );
1038 vals[i].bv_val = NULL;
1040 a = attr_alloc( logop == LOG_EN_ADD ? ad_reqMod : ad_reqOld );
1043 last_attr->a_next = a;
1048 /* count all the mods */
1050 for ( m=op->orm_modlist; m; m=m->sml_next ) {
1051 if ( m->sml_values ) {
1052 for (b=m->sml_values; !BER_BVISNULL( b ); b++) {
1055 } else if ( m->sml_op == LDAP_MOD_DELETE ||
1056 m->sml_op == LDAP_MOD_REPLACE ) {
1060 vals = ch_malloc( (i+1) * sizeof( struct berval ));
1063 /* init flags on old entry */
1065 for ( a=old->e_attrs; a; a=a->a_next ) {
1069 /* look for attrs that are always logged */
1070 for ( la=li->li_oldattrs; la; la=la->next )
1071 if ( a->a_desc == la->attr )
1076 for ( m=op->orm_modlist; m; m=m->sml_next ) {
1077 /* Mark this attribute as modified */
1079 a = attr_find( old->e_attrs, m->sml_desc );
1083 if ( m->sml_values ) {
1084 for (b=m->sml_values; !BER_BVISNULL( b ); b++,i++) {
1087 switch( m->sml_op ) {
1088 case LDAP_MOD_ADD: c_op = '+'; break;
1089 case LDAP_MOD_DELETE: c_op = '-'; break;
1090 case LDAP_MOD_REPLACE: c_op = '='; break;
1091 case LDAP_MOD_INCREMENT: c_op = '#'; break;
1093 /* unknown op. there shouldn't be any of these. we
1094 * don't know what to do with it, but we shouldn't just
1097 default: c_op = '?'; break;
1099 accesslog_val2val( m->sml_desc, b, c_op, &vals[i] );
1101 } else if ( m->sml_op == LDAP_MOD_DELETE ||
1102 m->sml_op == LDAP_MOD_REPLACE ) {
1103 vals[i].bv_len = m->sml_desc->ad_cname.bv_len + 2;
1104 vals[i].bv_val = ch_malloc( vals[i].bv_len+1 );
1105 ptr = lutil_strcopy( vals[i].bv_val,
1106 m->sml_desc->ad_cname.bv_val );
1108 if ( m->sml_op == LDAP_MOD_DELETE )
1116 vals[i].bv_val = NULL;
1118 a = attr_alloc( ad_reqMod );
1121 last_attr->a_next = a;
1125 /* count all the vals */
1127 for ( a=old->e_attrs; a; a=a->a_next ) {
1128 if ( a->a_vals && a->a_flags ) {
1129 for (b=a->a_vals; !BER_BVISNULL( b ); b++) {
1134 vals = ch_malloc( (i+1) * sizeof( struct berval ));
1136 for ( a=old->e_attrs; a; a=a->a_next ) {
1137 if ( a->a_vals && a->a_flags ) {
1138 for (b=a->a_vals; !BER_BVISNULL( b ); b++,i++) {
1139 accesslog_val2val( a->a_desc, b, 0, &vals[i] );
1143 vals[i].bv_val = NULL;
1145 a = attr_alloc( ad_reqOld );
1148 last_attr->a_next = a;
1154 /* count all the vals */
1156 for ( a=old->e_attrs; a; a=a->a_next ) {
1159 /* look for attrs that are always logged */
1160 for ( la=li->li_oldattrs; la; la=la->next ) {
1161 if ( a->a_desc == la->attr ) {
1162 for (b=a->a_vals; !BER_BVISNULL( b ); b++) {
1168 vals = ch_malloc( (i+1) * sizeof( struct berval ));
1170 for ( a=old->e_attrs; a; a=a->a_next ) {
1172 for ( la=li->li_oldattrs; la; la=la->next ) {
1173 if ( a->a_desc == la->attr ) {
1174 for (b=a->a_vals; !BER_BVISNULL( b ); b++,i++) {
1175 accesslog_val2val( a->a_desc, b, 0, &vals[i] );
1180 vals[i].bv_val = NULL;
1182 a = attr_alloc( ad_reqOld );
1185 last_attr->a_next = a;
1187 attr_merge_one( e, ad_reqNewRDN, &op->orr_newrdn, &op->orr_nnewrdn );
1188 attr_merge_one( e, ad_reqDeleteOldRDN, op->orr_deleteoldrdn ?
1189 (struct berval *)&slap_true_bv : (struct berval *)&slap_false_bv,
1191 if ( op->orr_newSup ) {
1192 attr_merge_one( e, ad_reqNewSuperior, op->orr_newSup, op->orr_nnewSup );
1196 case LOG_EN_COMPARE:
1197 bv.bv_len = op->orc_ava->aa_desc->ad_cname.bv_len + 1 +
1198 op->orc_ava->aa_value.bv_len;
1199 bv.bv_val = op->o_tmpalloc( bv.bv_len+1, op->o_tmpmemctx );
1200 ptr = lutil_strcopy( bv.bv_val, op->orc_ava->aa_desc->ad_cname.bv_val );
1202 AC_MEMCPY( ptr, op->orc_ava->aa_value.bv_val, op->orc_ava->aa_value.bv_len );
1203 bv.bv_val[bv.bv_len] = '\0';
1204 attr_merge_one( e, ad_reqAssertion, &bv, NULL );
1205 op->o_tmpfree( bv.bv_val, op->o_tmpmemctx );
1209 attr_merge_one( e, ad_reqScope, &scopes[op->ors_scope], NULL );
1210 attr_merge_one( e, ad_reqDerefAliases, &derefs[op->ors_deref], NULL );
1211 attr_merge_one( e, ad_reqAttrsOnly, op->ors_attrsonly ?
1212 (struct berval *)&slap_true_bv : (struct berval *)&slap_false_bv,
1214 if ( !BER_BVISEMPTY( &op->ors_filterstr ))
1215 attr_merge_one( e, ad_reqFilter, &op->ors_filterstr, NULL );
1216 if ( op->ors_attrs ) {
1218 for (i=0; !BER_BVISNULL(&op->ors_attrs[i].an_name );i++)
1220 vals = op->o_tmpalloc( (i+1) * sizeof(struct berval),
1222 for (i=0; !BER_BVISNULL(&op->ors_attrs[i].an_name );i++)
1223 vals[i] = op->ors_attrs[i].an_name;
1224 vals[i].bv_val = NULL;
1226 attr_merge( e, ad_reqAttr, vals, NULL );
1227 op->o_tmpfree( vals, op->o_tmpmemctx );
1229 bv.bv_val = timebuf;
1230 bv.bv_len = sprintf( bv.bv_val, "%d", rs->sr_nentries );
1231 attr_merge_one( e, ad_reqEntries, &bv, NULL );
1233 bv.bv_len = sprintf( bv.bv_val, "%d", op->ors_tlimit );
1234 attr_merge_one( e, ad_reqTimeLimit, &bv, NULL );
1236 bv.bv_len = sprintf( bv.bv_val, "%d", op->ors_slimit );
1237 attr_merge_one( e, ad_reqSizeLimit, &bv, NULL );
1241 bv.bv_val = timebuf;
1242 bv.bv_len = sprintf( bv.bv_val, "%d", op->o_protocol );
1243 attr_merge_one( e, ad_reqVersion, &bv, NULL );
1244 if ( op->orb_method == LDAP_AUTH_SIMPLE ) {
1245 attr_merge_one( e, ad_reqMethod, &simple, NULL );
1247 bv.bv_len = STRLENOF("SASL()") + op->orb_tmp_mech.bv_len;
1248 bv.bv_val = op->o_tmpalloc( bv.bv_len + 1, op->o_tmpmemctx );
1249 ptr = lutil_strcopy( bv.bv_val, "SASL(" );
1250 ptr = lutil_strcopy( ptr, op->orb_tmp_mech.bv_val );
1253 attr_merge_one( e, ad_reqMethod, &bv, NULL );
1254 op->o_tmpfree( bv.bv_val, op->o_tmpmemctx );
1259 case LOG_EN_EXTENDED:
1260 if ( op->ore_reqdata ) {
1261 attr_merge_one( e, ad_reqData, op->ore_reqdata, NULL );
1265 case LOG_EN_UNKNOWN:
1266 /* we don't know its parameters, don't add any */
1270 op2.o_hdr = op->o_hdr;
1271 op2.o_tag = LDAP_REQ_ADD;
1272 op2.o_bd = li->li_db;
1273 op2.o_dn = li->li_db->be_rootdn;
1274 op2.o_ndn = li->li_db->be_rootndn;
1275 op2.o_req_dn = e->e_name;
1276 op2.o_req_ndn = e->e_nname;
1278 op2.o_callback = &nullsc;
1280 if (( lo->mask & LOG_OP_WRITES ) && !BER_BVISEMPTY( &op->o_csn )) {
1281 slap_queue_csn( &op2, &op->o_csn );
1284 op2.o_bd->be_add( &op2, &rs2 );
1287 if ( lo->mask & LOG_OP_WRITES )
1288 ldap_pvt_thread_mutex_unlock( &li->li_log_mutex );
1289 if ( e ) entry_free( e );
1290 if ( old ) entry_free( old );
1291 return SLAP_CB_CONTINUE;
1294 /* Since Bind success is sent by the frontend, it won't normally enter
1295 * the overlay response callback. Add another callback to make sure it
1299 accesslog_bind_resp( Operation *op, SlapReply *rs )
1308 db.bd_info = op->o_callback->sc_private;
1309 rc = accesslog_response( op, rs );
1311 sc = op->o_callback;
1312 op->o_callback = sc->sc_next;
1313 op->o_tmpfree( sc, op->o_tmpmemctx );
1318 accesslog_op_bind( Operation *op, SlapReply *rs )
1322 sc = op->o_tmpcalloc( 1, sizeof(slap_callback), op->o_tmpmemctx );
1323 sc->sc_response = accesslog_bind_resp;
1324 sc->sc_private = op->o_bd->bd_info;
1326 if ( op->o_callback ) {
1327 sc->sc_next = op->o_callback->sc_next;
1328 op->o_callback->sc_next = sc;
1330 op->o_callback = sc;
1332 return SLAP_CB_CONTINUE;
1336 accesslog_op_mod( Operation *op, SlapReply *rs )
1338 slap_overinst *on = (slap_overinst *)op->o_bd->bd_info;
1339 log_info *li = on->on_bi.bi_private;
1341 if ( li->li_ops & LOG_OP_WRITES ) {
1342 ldap_pvt_thread_rmutex_lock( &li->li_op_rmutex, op->o_tid );
1343 if ( li->li_oldf && ( op->o_tag == LDAP_REQ_DELETE ||
1344 op->o_tag == LDAP_REQ_MODIFY ||
1345 ( op->o_tag == LDAP_REQ_MODRDN && li->li_oldattrs ))) {
1349 op->o_bd->bd_info = on->on_info->oi_orig;
1350 rc = be_entry_get_rw( op, &op->o_req_ndn, NULL, NULL, 0, &e );
1352 if ( test_filter( op, e, li->li_oldf ) == LDAP_COMPARE_TRUE )
1353 li->li_old = entry_dup( e );
1354 be_entry_release_rw( op, e, 0 );
1356 op->o_bd->bd_info = (BackendInfo *)on;
1359 return SLAP_CB_CONTINUE;
1362 /* unbinds are broadcast to all backends; we only log it if this
1363 * backend was used for the original bind.
1366 accesslog_unbind( Operation *op, SlapReply *rs )
1368 slap_overinst *on = (slap_overinst *)op->o_bd->bd_info;
1369 if ( op->o_conn->c_authz_backend == on->on_info->oi_origdb ) {
1370 log_info *li = on->on_bi.bi_private;
1371 Operation op2 = {0};
1372 void *cids[SLAP_MAX_CIDS];
1373 SlapReply rs2 = {REP_RESULT};
1376 if ( !( li->li_ops & LOG_OP_UNBIND ))
1377 return SLAP_CB_CONTINUE;
1379 e = accesslog_entry( op, LOG_EN_UNBIND, &op2 );
1380 op2.o_hdr = op->o_hdr;
1381 op2.o_tag = LDAP_REQ_ADD;
1382 op2.o_bd = li->li_db;
1383 op2.o_dn = li->li_db->be_rootdn;
1384 op2.o_ndn = li->li_db->be_rootndn;
1385 op2.o_req_dn = e->e_name;
1386 op2.o_req_ndn = e->e_nname;
1388 op2.o_callback = &nullsc;
1389 op2.o_controls = cids;
1390 memset(cids, 0, sizeof( cids ));
1392 op2.o_bd->be_add( &op2, &rs2 );
1395 return SLAP_CB_CONTINUE;
1399 accesslog_abandon( Operation *op, SlapReply *rs )
1401 slap_overinst *on = (slap_overinst *)op->o_bd->bd_info;
1402 log_info *li = on->on_bi.bi_private;
1403 Operation op2 = {0};
1404 void *cids[SLAP_MAX_CIDS];
1405 SlapReply rs2 = {REP_RESULT};
1410 if ( !op->o_time || !( li->li_ops & LOG_OP_ABANDON ))
1411 return SLAP_CB_CONTINUE;
1413 e = accesslog_entry( op, LOG_EN_ABANDON, &op2 );
1415 bv.bv_len = sprintf( buf, "%d", op->orn_msgid );
1416 attr_merge_one( e, ad_reqId, &bv, NULL );
1418 op2.o_hdr = op->o_hdr;
1419 op2.o_tag = LDAP_REQ_ADD;
1420 op2.o_bd = li->li_db;
1421 op2.o_dn = li->li_db->be_rootdn;
1422 op2.o_ndn = li->li_db->be_rootndn;
1423 op2.o_req_dn = e->e_name;
1424 op2.o_req_ndn = e->e_nname;
1426 op2.o_callback = &nullsc;
1427 op2.o_controls = cids;
1428 memset(cids, 0, sizeof( cids ));
1430 op2.o_bd->be_add( &op2, &rs2 );
1433 return SLAP_CB_CONTINUE;
1436 static slap_overinst accesslog;
1443 slap_overinst *on = (slap_overinst *)be->bd_info;
1444 log_info *li = ch_calloc(1, sizeof(log_info));
1446 on->on_bi.bi_private = li;
1447 ldap_pvt_thread_rmutex_init( &li->li_op_rmutex );
1448 ldap_pvt_thread_mutex_init( &li->li_log_mutex );
1453 accesslog_db_destroy(
1457 slap_overinst *on = (slap_overinst *)be->bd_info;
1458 log_info *li = on->on_bi.bi_private;
1462 filter_free( li->li_oldf );
1463 for ( la=li->li_oldattrs; la; la=li->li_oldattrs ) {
1464 li->li_oldattrs = la->next;
1467 ldap_pvt_thread_mutex_destroy( &li->li_log_mutex );
1468 ldap_pvt_thread_rmutex_destroy( &li->li_op_rmutex );
1470 return LDAP_SUCCESS;
1473 /* Create the logdb's root entry if it's missing */
1479 struct re_s *rtask = arg;
1480 slap_overinst *on = rtask->arg;
1481 log_info *li = on->on_bi.bi_private;
1483 Connection conn = {0};
1484 OperationBuffer opbuf;
1485 Operation *op = (Operation *) &opbuf;
1490 connection_fake_init( &conn, op, ctx );
1491 op->o_bd = li->li_db;
1492 op->o_dn = li->li_db->be_rootdn;
1493 op->o_ndn = li->li_db->be_rootndn;
1494 rc = be_entry_get_rw( op, li->li_db->be_nsuffix, NULL, NULL, 0, &e );
1497 be_entry_release_rw( op, e, 0 );
1500 SlapReply rs = {REP_RESULT};
1501 struct berval rdn, nrdn, attr;
1503 AttributeDescription *ad = NULL;
1504 const char *text = NULL;
1508 e->e_name = *li->li_db->be_suffix;
1509 e->e_nname = *li->li_db->be_nsuffix;
1511 attr_merge_one( e, slap_schema.si_ad_objectClass,
1512 &log_container->soc_cname, NULL );
1514 dnRdn( &e->e_name, &rdn );
1515 dnRdn( &e->e_nname, &nrdn );
1516 ptr = ber_bvchr( &rdn, '=' );
1518 assert( ptr != NULL );
1520 attr.bv_val = rdn.bv_val;
1521 attr.bv_len = ptr - rdn.bv_val;
1523 slap_bv2ad( &attr, &ad, &text );
1526 rdn.bv_len -= attr.bv_len + 1;
1527 ptr = ber_bvchr( &nrdn, '=' );
1528 nrdn.bv_len -= ptr - nrdn.bv_val + 1;
1529 nrdn.bv_val = ptr+1;
1530 attr_merge_one( e, ad, &rdn, &nrdn );
1532 /* Get contextCSN from main DB */
1533 op->o_bd = on->on_info->oi_origdb;
1534 rc = be_entry_get_rw( op, op->o_bd->be_nsuffix, NULL,
1535 slap_schema.si_ad_contextCSN, 0, &e_ctx );
1540 a = attr_find( e_ctx->e_attrs, slap_schema.si_ad_contextCSN );
1542 attr_merge( e, slap_schema.si_ad_entryCSN, a->a_vals, NULL );
1543 attr_merge( e, a->a_desc, a->a_vals, NULL );
1545 be_entry_release_rw( op, e_ctx, 0 );
1547 op->o_bd = li->li_db;
1550 op->o_req_dn = e->e_name;
1551 op->o_req_ndn = e->e_nname;
1552 op->o_callback = &nullsc;
1553 SLAP_DBFLAGS( op->o_bd ) |= SLAP_DBFLAG_NOLASTMOD;
1554 rc = op->o_bd->be_add( op, &rs );
1555 SLAP_DBFLAGS( op->o_bd ) ^= SLAP_DBFLAG_NOLASTMOD;
1556 BER_BVZERO( &e->e_name );
1557 BER_BVZERO( &e->e_nname );
1560 ldap_pvt_thread_mutex_lock( &slapd_rq.rq_mutex );
1561 ldap_pvt_runqueue_stoptask( &slapd_rq, rtask );
1562 ldap_pvt_runqueue_remove( &slapd_rq, rtask );
1563 ldap_pvt_thread_mutex_unlock( &slapd_rq.rq_mutex );
1573 slap_overinst *on = (slap_overinst *)be->bd_info;
1574 log_info *li = on->on_bi.bi_private;
1577 if ( !BER_BVISEMPTY( &li->li_db_suffix )) {
1578 li->li_db = select_backend( &li->li_db_suffix, 0, 0 );
1579 ch_free( li->li_db_suffix.bv_val );
1580 BER_BVZERO( &li->li_db_suffix );
1582 if ( li->li_db == NULL ) {
1583 Debug( LDAP_DEBUG_ANY,
1584 "accesslog: \"logdb <suffix>\" missing or invalid.\n",
1589 if ( slapMode & SLAP_TOOL_MODE )
1592 if ( BER_BVISEMPTY( &li->li_db->be_rootndn )) {
1593 ber_dupbv( &li->li_db->be_rootdn, li->li_db->be_suffix );
1594 ber_dupbv( &li->li_db->be_rootndn, li->li_db->be_nsuffix );
1597 ldap_pvt_runqueue_insert( &slapd_rq, 3600, accesslog_db_root, on,
1598 "accesslog_db_root", li->li_db->be_suffix[0].bv_val );
1603 int accesslog_initialize()
1607 accesslog.on_bi.bi_type = "accesslog";
1608 accesslog.on_bi.bi_db_init = accesslog_db_init;
1609 accesslog.on_bi.bi_db_destroy = accesslog_db_destroy;
1610 accesslog.on_bi.bi_db_open = accesslog_db_open;
1612 accesslog.on_bi.bi_op_add = accesslog_op_mod;
1613 accesslog.on_bi.bi_op_bind = accesslog_op_bind;
1614 accesslog.on_bi.bi_op_delete = accesslog_op_mod;
1615 accesslog.on_bi.bi_op_modify = accesslog_op_mod;
1616 accesslog.on_bi.bi_op_modrdn = accesslog_op_mod;
1617 accesslog.on_bi.bi_op_unbind = accesslog_unbind;
1618 accesslog.on_bi.bi_op_abandon = accesslog_abandon;
1619 accesslog.on_response = accesslog_response;
1621 accesslog.on_bi.bi_cf_ocs = log_cfocs;
1623 nullsc.sc_response = slap_null_cb;
1625 rc = config_register_schema( log_cfats, log_cfocs );
1626 if ( rc ) return rc;
1628 /* log schema integration */
1629 for ( i=0; lattrs[i].at; i++ ) {
1632 code = register_at( lattrs[i].at, lattrs[i].ad, 0 );
1634 Debug( LDAP_DEBUG_ANY,
1635 "accesslog_init: register_at failed\n", 0, 0, 0 );
1639 for ( i=0; locs[i].ot; i++ ) {
1642 code = register_oc( locs[i].ot, locs[i].oc, 0 );
1644 Debug( LDAP_DEBUG_ANY,
1645 "accesslog_init: register_oc failed\n", 0, 0, 0 );
1650 return overlay_register(&accesslog);
1653 #if SLAPD_OVER_ACCESSLOG == SLAPD_MOD_DYNAMIC
1655 init_module( int argc, char *argv[] )
1657 return accesslog_initialize();
1661 #endif /* SLAPD_OVER_ACCESSLOG */