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Happy New Year

happy belated New Year

wrap gmtime for reentrancy (ITS#6262)

Update copyright notices

Warning cleanup: Missing braces in initialization.

Use read-only txn's instead of read lockers. Support BDB 4.4-4.7

Fix prev commit

Use o_extra instead of o_private

Fix prev cache.c commit

Happy New Year (belated)

Remove unnneded boi_locker field

More cleanup

Cleanup prev commits

BDB 4.2 compatibility for log_printf (requires modern C preprocessor)

Prefix log msgs with "slapd"

Use BDB transaction log for debug messages

fix test

More for BDB 4.6 compatibility

happy new year

Cleanup db_lock/unlock parameters

Skip checkpoint call if size was not specified - defer time-based
checkpoints to the runq job

only abort update if failed pre/post read control is critical: the only thing RFC 4527 says about failure is that in case of failure of the read, no control is appended to the result message; maybe no failure should ever occur (please review)

ITS#4532: check *pre/postread_ctrl before freeing

Forced commit to correct prev. commit message
Prev commit included additional TXN changes (a work in progress)

Add link to FAQ entry on BDB tuning

more txn infrastructure

control/TXN cleanup

Some more txn infrastructure

ITS#4384 rework entryCSN handling, retrieve from incoming request
if it was provided. Always check and graduate, regardless of shadow status.

ITS#3950 delete gratuitous yield()s

part of o_csn memory handling cleanup

Happy new year!

cache LRU concurrency improvements, reorder DB accesses for consistency

Update result code to IANA-assigned values
Provide some backwards compatibility.
Misc cleanup

Fix noop behavior, don't same TXN twice. Use consistent return code.

Move CSN invocations to backends

Remove obsolete csn variables

Propagate Abandon to allow cleanup callbacks to run

Check for abandon during transaction retry

implement add/delete granularity in write access (ITS#3631)

Change "subtree delete not supported" diagnostic text to
"subordinate objects must be deleted first" as the "not supported"
language implies some feature of LDAP is not implemented in slapd(8).

Cleanup unused variables

Delete dubious use of be_syncinfo - only the consumer can write the
database, and it will only perform writes it received from the provider,
so referring back to the provider is pointless. (And of course, the
consumer never chases referrals.)

Delete obsolete syncprovider stuff

Single consumer context per database

Happy New Year!

Better fix for ITS#3365, manage back-bdb's read locks so frontend/etc.
don't need to worry about them.

More BDB_PSEARCH cleanup

Disable back-bdb native syncrepl support, enable syncprov overlay,
remove syncrepl stuff from Operation struct

log the right function names

rework static backend initialization

fix slap_sl_free() calls in pre / post read controls

ldapsync fix for recursive deletion (ITS#3385)

Assist in cache debugging

Don't access entry after commit; it may be gone if the cache is full

syncrepl consistency patch: utilize BDB txn rollback

syncrepl consistency patch

Revert ITS#3353 patch, it needs to be reworked.

ITS#3353 consolidate slapd globals into a single struct

referral mem leak fix

unifdef -UNEW_LOGGING

fix for test019 glitch

ITS#3309 better fix, add op->ord_csn in frontend and use it in backend.

ITS#3309 fix syncrepl psearch propagation of Delete operations

logging psearch return code

Fix previous commit, deleting under suffix...

More locking cleanup (ITS#3201, etc)

Rework pre/post read controls to handle retry conditions...
(and plug leaks)

Move pre/post read calls into outer transaction.
Need to fix retry handling.

using write lock in accessing pslist

More for ITS#3188

first round of SHADOW flags/isupdate test unification

updatedn fix for syncrepl

rework be_isupdate accordingly to be_isroot

swap be_isroot and be_isroot_dn symbols

exploit new isroot_dn helper

Glue entry pruning support: delete the parent entries when they are glue and become leaf

Happy new year

Update no-op control to return LDAP_NO_OPERATION instead of LDAP_SUCCESS.
(back-sql needs to be updated)

Fix bogus "Internal error" when deleting non-existent entry

fix for concurrent persistent searches

Notices

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))

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

Syncrepl code cleanup (namely prefix struct field names)

reinstate first argument to bdb_cache_delete_cleanup()

Fix tree breakage - bdb_cache_delete_cleanup() only takes one argument
???

ITS#2741 yield before backing off

cn=ldapsync berval cleanup

Initial support for pre/post read controls.
TODO:
	Fix transactional consistency
	Add client response control handling

unifdef LDAP_SYNC and LDAP_SYNCREPL

Context CSN Patch (5)
- persistent search patch
- cascading search patch

Context CSN Patch (3)
- context csn management for delete
- a later patch will take care of inconsistencies caused by
  interactions between outstanding search and scope-outs

Various udpates for SyncRepl

- partial attribute replication tested ok
- conf file processing udpate
- misc updates

Berkeley DB congestion avoidance

Glueing code changes for replica promotion scenario

LCUP primitive routines removed

Add server side assert control support.

Restructured to avoid direct use of sl_malloc functions. Minimizes impact
of #ifdef USE_SL_MALLOC...

ITS#2541 added bdb_cache_delete_cleanup() to defer cache delete.

persistent search updates with recent changes

ITS#2480 uninit'd vars

Log errors from dn2id failures

Function renaming, make internal funcs static, etc.

Pass parent EntryInfo instead of parent DN to dn2id_add/delete.
Add bdb_cache_children, remove cache flag manipulation from dn2id_children

memory context tweaks

Added CACHE_ENTRY_NO_KIDS flag to bei_state to shortcut dn2id_children.

Hierarchical cache management.

More memory context tweaks

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.

minor cleanup

Fix error messages

Only check opinfo.boi_err when ACL check failed.

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.

use of pre-assigned locker in bdb_group() / bdb_attribute()

LDAP Sync Operation (draft-zeilenga-ldup-sync) as a groundwork for an LDAP replication design

Happy new year

LCUP persistent search code drop

More "entry" level ACLs for entry add, delete, and rename.

Fix up last commits

Add "entry" ACL checks for add/delete/rename ops

improved support for NOOP; add is fine, the other write funcs still need work

Coverted LDAP_LOG macro to use subsystem ID int values instead of string values

DB_RMW flag to dn2id and id2entry

remove dbenv->lock_put() call from transaction-protected operations

redesign of back-bdb locking :
cache entry is locked by Berkeley DB lock primitives.

pointer initialization

Patch for ITS# 1643

Added LDAP_LOG messages

Add ACL state recording to avoid multiple evaluation of
value-independent access controls.

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).

BDB_ALIASES and BDB_SUBENTRIES cleanup

Add first cut BDB no-op control support.

Delete CDB (no transactions) support

appropriately detect index delete failure

Changed dnParent to void instead of int. (It always returned success...)

Changed be_issuffix and dnParent to struct bervals

Entry caching. Based on ITS#1545 from Jong Hyuk Choi, jongchoi@us.ibm.com

Move {add,replace,delete}_value() routines to frontend and share.
Add error detail reporting.

Added ldap_pvt_thread_yield() after txn_abort

another round replacing dn_parent ...

Renamed BVarray to BerVarray. Moved slapd:bvarray_{add,free} to
liblber:ber_bvarray_{add,free}.

Fix some debug statements

Update copyright statements

Change struct berval ** to BVarray

Some more (incomplete) struct berval conversion

Update referral handling to use struct berval DNs.

move compare and delete to struct berval DNs

More struct berval DNs

Use struct berval DNs for root DN and update DN

Changed sai_dn, sai_ndn to struct berval. (Affects op->o_dn,o_ndn,
conn->c_dn,c_ndn, Access->a_dn_pat)

Converted all use of dn_parent to the in-place version. (Fixed a pdn leak
in back-sql along the way.)

Switched to dn_parent1, cleaned up dn2id_add/delete

Bare minimum changes to support BDB 4.0

Minor rearrangement, give pdn to dn2id_add to avoid getting it twice.

Added experimental support for DB_DIRTY_READ.

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.

Misc code cleanup

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.

Fixed exit code processing. passwd.c never committed its password change
tranasaction.

Fixed exit condition code checks and log msg, was returning fail on success.

moved the empty dn static entry into a global const object

update dn can add/modrdn/delete entries rooted at '' (according to ACLs)

fix a couple of misformats

non-root add/delete of entries rooted at '' checks children write permission (forward port from back-ldbm)

Port ITS#1430 changes from ldbm

Ported referral patches from back-ldbm. I believe search.c still needs
the patch from ITS#1289 to be ported here.

BDB updates...  haven't had a chance to work on this for a while,
committin what I have so that someone else might be able to work it.

Initial idl fetch code, undef BDB_INDEX for now, other cleanup

Add txn_checkpoint()'ing
disable moddn/newSuperior (needs re'IDing)

fix up bdb_entry_return() calls

Clean up logging... need to hand run idl_delete to find bug

Rough in extended ops, modify, and modrdn.
General code cleanup.

Add bdb_bind, clean up init, s/Backend/BackendDB/

Add dn2entry.c

Add compare routine

rough in an add/delete and deadlock avoidance

Additional fixes for ITS#2470

Suck in BDB changes including fixes for
and LDBM idl fixes

    Fix slapd directoryString exact index normalization bug
    Fix back-bdb bdb_cache_find_entry* retry bug
    Fix back-bdb log message bug
    Fix back-bdb group/atttribute txn code
    Updated slapadd to complain about holes in the DIT

First round of imports from HEAD

LCUP and hasSubordinates, both behind #ifdefs
modrdn newSuperior fix

"entry" ACLs for add/delete/rename

Sync with HEAD

mostly new logging

Suck in changes from HEAD
    Fix slapd schema error alignment bug
    Update slapd SASL proxy policy code
    Update slapd require "strong" check
    Update back-bdb entry locking
    Add slapd disallow bind_simple_unprotected directive
    Add back-monitor added monitorContext support
    Add slapd IPv4/v6 only options
    Ass slapd SASL setpass support
    Remove lint
    Build Environment
        Add monitor backend test
        Update <ac/socket.h> SHUT_RDWR
        Fix SASL-less build issues
        Fix back-perl build issues

Sync with HEAD

Suck in latest changes from HEAD

Latest changes from HEAD.

Suck in HEAD changes since 2.1alpha

Happy new year!

Import ITS#3365 fix from HEAD, BDB lockinfo

Sync with HEAD:
   updated Debug labels, unifdef NEW_LOGGING, add BDB 4.3 support
   fix ITS#3356, 3358, 3385 (back-bdb part), ctxcsn memleaks

More syncrepl fixes

Syncrepl changes from HEAD

ITS#3309 import better fix from HEAD

Add ITS#3309 fix
Add syncrepl exattrs

Sync with HEAD

Changes from HEAD, including
+       Fixed back-bdb ignore deadlock bug (ITS#3188)
+       Fixed back-bdb pagedResults no end cookie bug (ITS#3161)
+       Fixed back-bdb pagedResults clear controls bug (ITS#3182)
+       Fixed back-bdb pagedResults ignore control bug
+       Fixed slapd internal search limit bugs (ITS#3183)
+       Added slapd -l USER/DAEMON options (ITS#3187)
+       Build environments
+               Fixed back-sql trace build

From HEAD:
New module build stuff
updateref updates, new SHADOW DBFLAGS, etc.
paging control updates
limits updates
fixed duplicate value checks
fixed permissive modify
sasl auxprop propname changes
back-bdb "" suffix fixes
fixed back-bdb/ldbm approx non-indexing fixings
updated back-sql

Suck in changes from HEAD (CHANGES needs ITS #s)
+       Fixed slapd syncrepl replication bugs
+       Fixed slapd slurpd update bugs
+       Fixed slapd inappropriate bind error disclosure bugs
+       Fixed slapd sun_path portability bug
+       Fixed slapd passwd referral memory leak
+       Fixed slapd sasl userdb checkpass bug
+       Added slapd Delivery Method syntax validation
+       Updated slapd overlay framework
+       Updated back-ldap backend
+       Updated back-meta backend

Sync with HEAD

Happy new year

Sync with HEAD

(Partial) Sync with HEAD

Sync with HEAD

Sync with HEAD

First rounded of changes in prep for 2.2.beta3

Merge in latest changes from HEAD

Last(?) set of changes before 2.2beta

Changes from HEAD for beta

Happy new year! (belated)

happy new year

ITS#4532 fix

Fixed slapd context CSN not updating issue (ITS#4384)

remove yields

Happy new year!

Sync back-bdb with HEAD

Sync with HEAD

Initial round of changes for 2.3 beta

Sync with HEAD

Sync with HEAD

Happy New Year!

ITS#6262

happy belated new year

Update copyright for next release

Warnings cleanup

Use read-only txn's instead of read lockers. Support BDB 4.4-4.7

Use o_extra instead of o_private

Happy new year! (belated)

Remove unneeded boi_locker field

ITS#5262, sync with HEAD

Sync with HEAD for OL 2.4.5

Quick merge: everything from HEAD

Sync with HEAD

Sync with HEAD

New access_allowed()