CVS log for servers/slapd/operation.c

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Happy New Year

o_pagedresults_state not freed from slab (only noticeable when built with SLAP_NO_SL_MALLOC; could be related to ITS#6660, although unlikely)

happy belated New Year

Update copyright notices

make sure o_csn is freed

Use <ldap_queue.h> macros for prev commit

ITS#5419 introduce OpExtra / op->o_extra to supersede op->o_private

ITS#5370 slap_op_time mutex

ITS#5309 followup: join a ldap_pvt_thread_pool_getkey() call into a setkey()

Happy New Year (belated)

rename ldap_pvt_thread_pool_setkey_x() to ldap_pvt_thread_pool_setkey() (as part of ITS#5309)

Concurrency tweaks:
  store conn->c_sd, don't use ber_sockbuf_ctrl to retrieve it.
  use per-thread free lists for operations, no mutexes needed.

Give OperationBuffer normal struct members instead of using
LBER_ALIGNED_BUFFER(OPERATION_BUFFER_SIZE), as discussed in ITS#4078.
Add a corresponding SyncOperationBuffer in overlays/syncprov.c.

cleanup struct declarations

happy new year

destroy cached groups after identity change (ITS#4760)

move req2op selection into a helper

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

Happy new year!

Move CSN invocations to backends

Remove SLAPI pblock from operation structure

Use accessor macros for SLAPI parameter blocks, should make it
easier to move into overlay private data

Move most of SLAPI frontend into overlay

ITS#3847 silence warnings

Add op->o_tincr to distinguish ops with same op->o_time. (We should
be preparing to use timestamps with sub-second resolution, really.)

implement "realdn" by clause in ACLs (ITS#3627; accounting for Howard's remarks)

Delete obsolete syncprovider stuff

Happy New Year!

More migration of syncrepl from frontend to syncprov overlay
define OPERATION_BUFFER_SIZE for dummy Operations

Split Operation into Opheader and op

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

Dynamic control management

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

ITS#3353 consolidate slapd globals into a single struct

ITS#3092: Rename sl_free() and friends to slap_sl_free()

Happy new year

Don't require slapi to be in the path - always include slapi/slapi.h

First round of SLAPI cleanups - use slapi_int_XXX for internal functions
(slapi_x_XXX is still reserved for exported functions that are not part
of the SLAPI specification)

Updated notices

Another patch for the multi syncrepl thread support

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

SLAPI fix - no-op when slapi_plugins_used == 0

(clean up o_groups anyway)

Use tmpmem for group cache, doesn't need cleanup

ITS#2779, cache group ACLs per operation instead of per-connection

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

unifdef LDAP_SYNC and LDAP_SYNCREPL

Support for SLAPI plugin extensions API.

This API allows a plugin to associate arbitrary context with an
internal server object such as a connection or operation.

Some documentation is at:

http://enterprise.netscape.com/docs/directory/602/plugin/function.htm#1104211

LCUP primitive routines removed

Fix LBER_OPT_MEMCTX behavior

ITS#2549, init memctx to NULL. Also reset ber memctx to NULL when freeing.

First cut at thread-local malloc. Only used by search() for now...
Needs work in normalizers, etc.

silence warning

add function prototypes

Added slap_op_init/destroy, cache Operation structures

Move include <slapi.h> behind #ifdef

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

slapi header cleanup

LDAPv3 over UDP disposition is now compatible with Active Directory
Stubs for PermitModify/NoReferrals controls; implementation coming soon

Happy new year

SLAPI - Netscape plugin API for slapd - based on patch contributed by Steve Omrani <somrani@us.ibm.com> as ITS#2073

LCUP Response Control Code

Revert previous commit

Don't strdup conn->authz into op, just reference directly. (Conn cannot
be freed until after all associated ops are freed.)

ITS#1733 eliminate o_abandonmutex

Update control framework
Misc cleanup
NT updates

Changed slap_authz_info.sai_mech to struct berval.
Changed sasl_* to use struct bervals.

Update copyright statements

Use ldap_queue.h instead of <ac/queue.h>

Use queue-compat for Connection->c_ops,c_pending_ops

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

fix format

More new logging (Behind NEW_LOGGING)

Y2k copyright update

Add OpenLDAP RCSid to *.[ch] in clients, libraries, and servers.
Replace old Id as needed (back-tcl).
Leave updating of contribWare to contributors (for now).

Fix Debug printf format

Add copyright notices.

Add get_ctrls()...

Add conn/op bind_in_progress flags such that operations can detect
if multiple step SASL binds are in progress.

ber_int_t, ber_tag_t, ber_socket_t, ber_len_t
added lber_types.h.nt, lber_types.h.in
removal of NULLxxx internal macros (in favor of NULL).
ch_free added to slapd,slurpd/ch_malloc.c
#define free ch_free (should be removed after s/free/ch_free/g) in proto-slap.h
ch_malloc and friends use ber_memalloc and friends

PROTOTYPE: New connection management infrastructure designed to
remove race conditions on connection close.
BROKEN: various counters for dn=monitor.
Initial testing on FreeBSD (with and without pthreads) was successfull.
Have not yet tested preemptive threading environments.
Have not built against backends other than LDBM.

Provide global assert solution.  <ac/assert.h> (new) is now included
by portable.h with NDEBUG undefined.  This makes assert() is always
available and automatically disables itself when LDAP_DEBUG is undefined.
I've included a basic assert() for pre-STDC compilers.  It relies on
abort() which may not actually be available.  (well replace abort()
with whatever is appropriate if and when we're faced with a pre-STDC
compiler that doesn't have assert()).

First cut at bind race fix.   Passes our test suite at least.

Don't leak slap_op when op not in list.
Don't leak abandon mutex.
Use ch_malloc and friends.

Use -lldap_r instead of -lldap -lthread.
	Likely broke things for non-posix threadings....

Update -lldap_r implementation to:
	remove attribute support
	hide thread detachment
	provide concurrency accessors
	provide initialization function
	fix gethostby{addr,name}_r codes (not coverred by HAVE_REENTRANT_FUNCTIONS)
Update servers/libraries to use ldap_pvt_thread_ calls.
Cleanup server codes (no #ifdef HAVE_PTHREAD_THIS or _THATs)!
Removed -llthread

Update slap_conn to maintain client provided dn and bound dn.
Update slap_op to maintain dn and ndn (derived from conn->c_dn).
Update ldbm_back_bind to return actual bound dn (including rootdn)
	for use in slapd_conn.  Other backends use client dn.
Modify other codes to use ndn (normalized uppercase dn) most everywhere.
Aliasing, Suffixing and modrdn could use more work.
Applied suffixing to compare and modrdn.

rename 'struct op' to 'struct slap_op'
rename 'struct conn' to 'struct slap_conn'
rename op_function to slap_op_func for functions add/delete/free
This change is need to avoid clashing with perl internals.

Replace strdup() with ch_strdup() such that exit() will be called
if strdup fails.  This is better than not checking, but we should
add orderly shutdown.

Protoized, moved extern definitions to .h files, fixed related bugs.
Most function and variable definitions are now preceded by its extern
definition, for error checking.  Retyped a number of functions, usually
to return void.  Fixed a number of printf format errors.

API changes (in ldap/include):
  Added avl_dup_ok, avl_prefixapply, removed ber_fatten (probably typo
  for ber_flatten), retyped ldap_sort_strcasecmp, grew lutil.h.

A number of `extern' declarations are left (some added by protoize), to
be cleaned away later.  Mostly strdup(), strcasecmp(), mktemp(), optind,
optarg, errno.

merged with autoconf branch

Initial revision

Import of FreeBSD LDAP 3.3 Port

Import of Umich LDAP 3.3

SLAPD compiles.  Needs LDBM work to link.

include portable.h

Backout changes made to rel eng 1.1 that belonged in rel eng 1.2

op -> slap_op, conn -> slap_conn change

Import strdup() -> ch_strdup() change from -devel.

Update for Alpha3 from -devel as of OPENLDAP_DEVEL_981116.
Includes everything but ldapext & ldap.conf changes.

Import slap_op changes from -devel.
 don't leak slap_op when op not in list
 don't leak abandon mutex
 use ch_malloc and friends

MegaCommit of locking update.
	use ldap_pvt_ routines (replacing old lthread impl)

Merge in Normalized DN bug fixes and optimizations from devel.

Import op -> slap_op , conn -> slap_conn change from rel eng 1.1.
(Change should have only been made to rel 1.2).

Introduction of BER types (ber_int_t, ber_tag_t, ber_len_t, ber_socket_t)
and lber_types.h (NT version only, need to write configure support for other
platforms).   Changes to sources are likely incomplete and buggy.
This is a work in progress.

Update copyrights for year 2002

Merge latest devel codes into releng 2 branch.
Remove back-perl, back-sql, back-tcl from branch as they have yet
to be updated.
Additional changes are needed prior to release of alpha4.

Merge in all devel changes since 2.0-alpha2.
Move OPENLDAP_REL_ENG_2_MP forward.

Merge in all -devel changes made since branch was created.

ITS#2779 from HEAD - group ACL caching

New version management code
back-bdb cache/dbcache fixes
oidm destroy fix

Fix ITS#2389, sync with HEAD

Align with HEAD

First round of imports from HEAD

Sync with HEAD (LCUP and CLDAP cleanup)

lutil.h and other minor cleanup

Suck in HEAD changes since 2.1alpha

Happy new year!

Happy new year

(Partial) Sync with HEAD

Sync with HEAD

Sync with HEAD

First rounded of changes in prep for 2.2.beta3

Changes from HEAD for beta

ITS#5370

Happy new year! (belated)

happy new year

import fix to ITS#4760

Partial sync with HEAD, fix ITS#4736, #4709

Happy new year!

Sync with HEAD

Sync with HEAD

Sync with HEAD

Initial round of changes for 2.3 beta

Sync with HEAD

Happy New Year!

o_pagedresults_state not freed from slab

happy belated new year

Update copyright for next release

make sure o_csn is freed

ITS#5370

Happy new year! (belated)

ITS#5309 work

ITS#5309 work

Use per-thread slap_counters to eliminate lock contention
Unifdef SLAP_LIGHTWEIGHT_DISPATCHER
Use thread-specific data in pool_context()
Added native thread-specific data support
Concurrency tweaks:
  store conn->c_sd, don't use ber_sockbuf_ctrl to retrieve it.
  use per-thread free lists for operations, no mutexes needed.

Sync with HEAD for OL 2.4.5

Quick merge: everything from HEAD

Sync with HEAD