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150 Commits

Author SHA1 Message Date
Kurt Zeilenga
3c598e89fb Happy new year 2004-01-01 19:15:16 +00:00
Kurt Zeilenga
2775c8d4a8 Update no-op control to return LDAP_NO_OPERATION instead of LDAP_SUCCESS. 
(back-sql needs to be updated)
 2003-12-29 23:31:39 +00:00
Howard Chu
e6f34fddcd ITS#2895 TXN_PREPARE is not needed since we use nested transactions. It 
also has a side-effect of releasing all the transaction's existing locks.
 2003-12-24 13:27:03 +00:00
Jong Hyuk Choi
fa2aa5bb25 fix for concurrent persistent searches 2003-12-11 00:04:52 +00:00
Kurt Zeilenga
9d811eb1fa Notices 2003-11-28 21:08:20 +00:00
Jong Hyuk Choi
1fdda703e6 Support multiple sync replication at the consumer : 
1) simultaneous operation of multiple active sync replication threads
2) cookie management for individual sync replication thread
   (include rid=%3d to the slapd cookie command line option (-c))
 2003-11-26 19:49:47 +00:00
Jong Hyuk Choi
279760a467 1. Session history support 
- memory based session history to minimize sync traffic
	- when client is covered by a session history, then
      [add+delete] mode is used
	- when client cookie is not covered by the history because
      the cookie is too outdated and/or the history is truncated,
	  [add+present] mode is used
2. Sync cookie syntax : comma separated name=value pairs
	- csn=yyyymmddhh:mm:ssZ#0xSSSS#r#ssssr,sid=nnn
 2003-11-10 02:44:25 +00:00
Kurt Zeilenga
ce4b199485 Syncrepl code cleanup (namely prefix struct field names) 2003-10-22 05:19:30 +00:00
Howard Chu
5c711a3b46 ITS#2741 yield before backing off 2003-09-27 03:16:38 +00:00
Howard Chu
fddbe13c6e Revert broken index optimizations 2003-09-21 10:11:46 +00:00
Howard Chu
f2c3ba16d6 cn=ldapsync berval cleanup 2003-09-20 03:26:40 +00:00
Kurt Zeilenga
99f968b597 Initial support for pre/post read controls. 
TODO:
	Fix transactional consistency
	Add client response control handling
 2003-09-16 18:56:04 +00:00
Jong Hyuk Choi
090ac0a772 unifdef LDAP_SYNC and LDAP_SYNCREPL 2003-08-27 22:16:04 +00:00
Jong Hyuk Choi
79b04b12a2 Context CSN Patch (5) 
- persistent search patch
- cascading search patch
 2003-08-26 00:35:27 +00:00
Jong Hyuk Choi
3be0b77c88 Context CSN Patch (2) 
- BDB context csn codes moved to a separate function in back-bdb/ctxcsn.c
 2003-08-25 19:15:04 +00:00
Jong Hyuk Choi
660617ae66 Context CSN patch (1) 
- currenty works for refreshOnly mode of LDAP Sync
- Context CSN for add / modify is implemented
- code for delete / modrdn / refreshAndPersist will be soon committed
 2003-08-23 02:51:33 +00:00
Kurt Zeilenga
b54780f940 Add initial support for modify/increment. No over/under flow detection. 
Currently discovered via a "feature", but should use a control.
Start of a control made, but needs to be better integrated (with
auto use in ldapmodify(1)).
 2003-08-07 16:42:40 +00:00
Jong Hyuk Choi
aaa66d254e Various udpates for SyncRepl 2003-07-15 00:43:39 +00:00
Jong Hyuk Choi
cc6f31782d - partial attribute replication tested ok 
- conf file processing udpate
- misc updates
 2003-07-02 14:51:23 +00:00
Jong Hyuk Choi
5bc1e1a3c9 Berkeley DB congestion avoidance 2003-07-01 11:55:18 +00:00
Jong Hyuk Choi
ea57395f82 Glueing code changes for replica promotion scenario 2003-06-28 00:52:40 +00:00
Jong Hyuk Choi
262f8bf11f LCUP primitive routines removed 2003-06-27 17:39:48 +00:00
Howard Chu
0c8a4b1756 More fixes for modify - don't delete index keys that are still being used 
by other values of the attribute.

Also, filter out duplicate keys to avoid redundant DB operations.

Key collisions due to separate attributes indexed by supertype are still
not safe. Yuck.
 2003-06-13 06:09:45 +00:00
Kurt Zeilenga
a8e859a401 Add server side assert control support. 2003-06-10 04:44:41 +00:00
Howard Chu
4a3748b6cf Restructured to avoid direct use of sl_malloc functions. Minimizes impact 
of #ifdef USE_SL_MALLOC...
 2003-05-25 00:53:08 +00:00
Luke Howard
ac7ac5acef Don't crash if attr_find() fails (Howard, you might like to review this) 2003-05-14 07:25:00 +00:00
Howard Chu
190f161d74 Optimize modify_internal, only reindex the actual modified values, not 
the entire attribute.
 2003-05-13 03:09:48 +00:00
Howard Chu
377bccbc6c Hierarchical cache management. 2003-04-16 16:23:36 +00:00
Howard Chu
d28bdf9cc2 Fix for modrdn retries 2003-04-15 01:13:28 +00:00
Howard Chu
ece7452b05 More memory context tweaks 2003-04-11 01:29:28 +00:00
Kurt Zeilenga
c75be97ae9 #ifdef -DSLAP_NVALUES 2003-04-05 03:35:16 +00:00
Howard Chu
adefd27c44 Fix return of DB error code to LDAP client 2003-04-03 01:59:08 +00:00
Howard Chu
e8c58b4e7f Major API change - (SLAP_OP_BLOCKS) All request parameters are 
consolidated into the Operation structure. All reply parameters
are consolidated into the new SlapReply structure. Most operations
now have identical call signatures... Changes are not #ifdef'd,
revert to -r NO_SLAP_OP_BLOCKS if necessary to back out.
 2003-03-30 09:03:54 +00:00
Howard Chu
5ad51b6150 SLAP_NVALUES tweaks - after input, a_nvals is always populated. If there is 
no normalizer, a_nvals = a_vals.
 2003-03-24 01:56:56 +00:00
Howard Chu
1e5de87e10 Plug memory leaks: 
retrying a modrdn leaked DNs, rdns, etc.
	modifying a cached entry leaked attrs
 2003-03-12 13:04:23 +00:00
Kurt Zeilenga
47b18c9a51 SLAP_NVALUES: index normalized values 2003-03-01 05:17:44 +00:00
Howard Chu
d7aac0a9d5 Only check opinfo.boi_err when ACL check failed. 2003-02-26 12:49:21 +00:00
Howard Chu
18554e7511 Fix attribute/group to allow TXN to abort on lock failure. Save and 
restore op->o_do_not_cache on TXN retry, bdb_group will set it if it
fails to get a lock.
 2003-02-26 12:09:10 +00:00
Kurt Zeilenga
dd66e6e929 SLAP_NVALUES, round 3 2003-02-26 07:39:30 +00:00
Kurt Zeilenga
c04e9ac993 rename "permit modify" control to "permissive modify" 
rename "no referrals" controls to "domain scope"
misc cleanup
 2003-02-09 05:39:21 +00:00
Kurt Zeilenga
48d47954a6 Rework #ifdef'ing of expermental controls to ease release engineering 
using LDAP_DEVEL (to indicate experimental) to enable experimental features
(true for HEAD unless LDAP_REL_ENG is defined)
 2003-02-08 21:53:05 +00:00
Jong Hyuk Choi
55cf8bbd88 use of pre-assigned locker in bdb_group() / bdb_attribute() 2003-02-07 15:47:32 +00:00
Jong Hyuk Choi
85b1783d5c LDAP Sync Operation (draft-zeilenga-ldup-sync) as a groundwork for an LDAP replication design 2003-02-05 07:37:02 +00:00
Luke Howard
819d4093ae Honour PermitModify control when adding or deleting values. This code needs 
review although, with the control disabled, it should not affect existing
code paths.
 2003-01-24 01:43:09 +00:00
Kurt Zeilenga
6939c53170 Happy new year 2003-01-03 20:20:47 +00:00
Jong Hyuk Choi
8074294f1d LCUP persistent search code drop 2002-10-25 17:51:30 +00:00
Pierangelo Masarati
966dd1bdca definitely fix NOOP in back-bdb 2002-08-31 17:03:42 +00:00
Pierangelo Masarati
0d5fe062e2 improved support for NOOP; add is fine, the other write funcs still need work 2002-08-31 12:00:39 +00:00
Julius Enarusai
6107ba67d2 Coverted LDAP_LOG macro to use subsystem ID int values instead of string values 2002-07-11 20:33:24 +00:00
Jong Hyuk Choi
09a2a8fbce DB_RMW flag to dn2id and id2entry 2002-06-10 19:02:25 +00:00
Jong Hyuk Choi
976fb2265f remove dbenv->lock_put() call from transaction-protected operations 2002-06-06 10:14:14 +00:00
Jong Hyuk Choi
7341dc5db6 redesign of back-bdb locking : 
cache entry is locked by Berkeley DB lock primitives.
 2002-05-31 20:49:19 +00:00
Kurt Zeilenga
02fb60d3da Delete extranous assert() 2002-05-23 03:17:58 +00:00
Jong Hyuk Choi
5291b41336 pointer initialization 2002-04-29 16:42:41 +00:00
Jong Hyuk Choi
60b1ee1ba9 Patch for ITS# 1643 2002-04-19 21:41:32 +00:00
Julius Enarusai
35bc1bf43c Added LDAP_LOG messages to these files to match the existing Debug messages 2002-03-14 22:23:44 +00:00
Kurt Zeilenga
1bf1621efe Add cache txn_prepare code based upon submission (ITS#1575) by 
Jong Hyuk Choi <jongchoi@us.ibm.com>.  Needs a bit more work
(GID should be globally unique).
 2002-02-02 03:28:32 +00:00
Kurt Zeilenga
b57c11f4bd BDB_ALIASES and BDB_SUBENTRIES cleanup 2002-01-29 04:53:47 +00:00
Kurt Zeilenga
48bf651459 Fix Debug() statement 2002-01-29 00:05:30 +00:00
Kurt Zeilenga
4f0e4f60bd Add first cut BDB no-op control support. 2002-01-29 00:02:27 +00:00
Kurt Zeilenga
98a2c60c3a Delete CDB (no transactions) support 2002-01-28 22:57:50 +00:00
Howard Chu
713e6beb8d Entry caching. Based on ITS#1545 from Jong Hyuk Choi, jongchoi@us.ibm.com 2002-01-25 07:19:01 +00:00
Kurt Zeilenga
8eaaa67db0 Move {add,replace,delete}_value() routines to frontend and share. 
Add error detail reporting.
 2002-01-19 19:54:48 +00:00
Kurt Zeilenga
c043a9c0cf Fix modify/replace. 2002-01-19 05:55:18 +00:00
Howard Chu
a8658a8163 Reset Entry->e_ocflags to 0 if objectClass attr is modified. 
(Only an issue with entry caching...)
 2002-01-19 04:51:42 +00:00
Kurt Zeilenga
960fa831a6 Add checks for duplicate values. 2002-01-19 01:56:57 +00:00
Howard Chu
5ab0d4af84 Added ldap_pvt_thread_yield() after txn_abort 2002-01-18 13:34:50 +00:00
Howard Chu
ac1332cdb8 Renamed BVarray to BerVarray. Moved slapd:bvarray_{add,free} to 
liblber:ber_bvarray_{add,free}.
 2002-01-14 01:43:17 +00:00
Howard Chu
92481f7057 Modify performance patch from Gertjan van Wingerde <gwingerde@home.nl> 2002-01-13 23:23:23 +00:00
Kurt Zeilenga
c816ebc225 Add Backend argument to entry_schema_check() to support system schema 
checks (in addition to user application schema checks).
 2002-01-10 19:37:03 +00:00
Howard Chu
26e327f32e Fix some debug statements 2002-01-06 07:21:06 +00:00
Kurt Zeilenga
0e2af54a3f Update copyright statements 2002-01-04 21:17:25 +00:00
Howard Chu
f52cc9bab5 Change struct berval ** to BVarray 2002-01-02 11:00:36 +00:00
Howard Chu
185ff129b5 Change struct berval * to struct berval in various structures 2001-12-29 15:01:10 +00:00
Howard Chu
66dc664930 Some more (incomplete) struct berval conversion 2001-12-26 23:26:17 +00:00
Kurt Zeilenga
21cecb3831 Update referral handling to use struct berval DNs. 2001-12-26 20:59:24 +00:00
Kurt Zeilenga
bd0135ccb4 Move search, modify, and modrdn APIs to struct berval DNs. 
Much clean up is needed.
 2001-12-26 19:50:40 +00:00
Howard Chu
a61b777cdc Fix uninitialized struct berval* to avoid assert in dnNormalize 2001-12-24 20:12:30 +00:00
Howard Chu
2f3399265c Changed sai_dn, sai_ndn to struct berval. (Affects op->o_dn,o_ndn, 
conn->c_dn,c_ndn, Access->a_dn_pat)
 2001-12-24 15:11:01 +00:00
Howard Chu
66266f9c25 Bare minimum changes to support BDB 4.0 2001-12-07 05:05:00 +00:00
Howard Chu
24d1ab848c Added experimental support for DB_DIRTY_READ. 2001-11-28 03:11:04 +00:00
Kurt Zeilenga
2ac7c91cae Replace existing SLAP_MR_ matching flags with: 
SLAP_MR_ASSERTION_SYNTAX_MATCH
	SLAP_MR_VALUE_SYNTAX_MATCH
	SLAP_MR_VALUE_SYNTAX_CONVERTED_MATCH,
add supporting evaluation macros, and update code as needed.
Misc other code cleanup included.
 2001-11-27 21:59:56 +00:00
Kurt Zeilenga
d5d801d152 Misc code cleanup 2001-11-27 03:41:03 +00:00
Howard Chu
323689da57 Added "dbnotxn" config keyword. If present, back-bdb uses DB_INIT_CDB 
(Concurrent Data Store mode) instead of DB_INIT_TXN. Faster, but tends
to impede writers.
 2001-11-27 02:35:20 +00:00
Pierangelo Masarati
098c4a15d4 fix a couple of misformats 2001-11-14 16:17:30 +00:00
Howard Chu
09cddf9188 Ported referral patches from back-ldbm. I believe search.c still needs 
the patch from ITS#1289 to be ported here.
 2001-11-05 06:24:11 +00:00
Howard Chu
c05de965b5 Moved binary entry_encode/entry_decode into main code. Removed lber version. 2001-10-22 14:07:42 +00:00
Howard Chu
0e16f6acf9 Moved AttributeDescription caching into main code: 
Changed AttributeDescription.{ad_cname,ad_lang} to struct berval everywhere
   Deleted ad_free() everywhere
   Added ad_mutex to init.c

The AttributeDescriptions are in a linked list hanging off of the
corresponding AttributeType.
 2001-10-22 13:23:05 +00:00
Howard Chu
ce6243f009 Patches for modify/modrdn to work with BDB_USE_BINARY_RW. 2001-10-19 20:28:48 +00:00
Kurt Zeilenga
78adfde54e BDB_INDEX code does no harm (but no good yet, not used by filters yet). 2001-10-05 20:12:16 +00:00
Kurt Zeilenga
3120d37951 More changes to let BDB build without LDBM. 2001-10-04 06:34:03 +00:00
Kurt Zeilenga
3ad55b225e Add error handling to BDB_INDEX code 2001-10-03 23:39:29 +00:00
Kurt Zeilenga
191853eb51 An incremental step. 2001-10-03 23:28:20 +00:00
Kurt Zeilenga
86a680a4ec Enable management of attribute indices. Not yet used by test_filter. 2001-10-03 20:20:29 +00:00
Kurt Zeilenga
bee0650d9c Work in progress codes. !UNTESTED! 2001-06-15 07:08:37 +00:00
Kurt Zeilenga
5eaa8fc85f Fix error text bugs 2001-03-15 03:02:23 +00:00
Kurt Zeilenga
819b5303da Add txn_checkpoint()'ing 
disable moddn/newSuperior (needs re'IDing)
 2000-09-28 04:09:13 +00:00
Kurt Zeilenga
67a595b328 fix up bdb_entry_return() calls 2000-09-28 02:27:49 +00:00
Kurt Zeilenga
373479e5b8 Mostly working modify 2000-09-28 00:02:47 +00:00
Kurt Zeilenga
ddb1124e42 Rough in extended ops, modify, and modrdn. 
General code cleanup.
 2000-09-27 22:28:59 +00:00