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More for prev commit - none of this is necessary if no_detach is true

More for #6848 - drop -w option, just make it default behavior

ITS#6848 Add -w option to wait for DB startup before parent exits

Happy New Year

ITS#6754: Fail if there are unrecognized command-line arguments.

Added -VVV to usage output

List static overlays/backends when started with -VVV

add slapmodify (ITS#6165; may need cleanup)

happy belated New Year

don't "overflow" debug levels (ITS#6324)

add slapschema tool (ITS#6150)

Add global_host_bv, why do we still have bare char *s lying around...

ITS#6037: don't loop forever on EINTR in wait4child()

ITS#5925, allow online glue_sub_attach to be deferred

Update copyright notices

fix one-time leak

Do connections_init() sooner

ITS#5360 move tls option setup

Happy New Year (belated)

ITS#5209 sasl_host may be different from global_host

add helper for internal searchs for objectClass=*

Fix for !(LDAP_DEBUG && LDAP_SYSLOG)

ITS#4948: '#if <undefined macro>' -> '#ifdef' warning cleanup

ITS#4911 move slap_op_init/destroy to slap_init/destroy

Preliminary GNUtls support. gnutls.c will merge back into tls.c later.

remove lint (ITS#4865)

Always initialize global_host

Plug global_host race condition/leak

happy new year

defer handling of loglevel listing, to let modules register custom subsystems (ITS#4666).  Note: in case of any error in between, logging could not occur

complain if "-T" is not the first option

re-enable "-d '?'" as a means to list what loglevels are available (ITS#4666)

release authz resources at shutdown

Fix TLS CTX ref counting

allow tools to syslog

ITS#4549 kludge, get tavl_ routines referenced

Fix for !LDAP_SYSLOG

ITS#4414: SLP attributes support from Peter Marschall

ITS#4489 fix slap_tls_ld cleanup

Use new TLS SSL_CTX support

Cast ctype.h char arguments to unsigned char

Reparse unknown debug flags after config is read to allow use
of dynamically registered debug levels

Happy new year!

allow modules to register callbacks for dynamic data in root DSE

add severity-aware logging (ITS#4282)

cleanup debug handling

revert previous commit(s); clarify usage of "-s" in slapd(8).

allow (and use) symbolic names for syslog levels

fix syslog level parsing

unlink pid/args files only if actually touched (ITS#4251)

fix compilation without debugging (ITS#4245)

ITS#4241 write pid / args file before starting backends

allow comma-separated descriptive log levels, so that tests can be run, e.g., with "SLAPD_DEBUG=stats,stats2"; s/ldap_debug/slap_debug/

allow to register (and expose) a supported feature

use lutil_ato*() whenever appropriate

first round of number/time parsing fixes

ITS#4082 tls ctx requirements are only applicable to servers, or clients
with tls_opt_require_cert = TRY or DEMAND. Ignore requirements for clients.

Fix ITS#4119, option char left over after rev 1.185

bail out on invalid pid/args file(s) (ITS#4074); slaptest needs work yet

ITS#4072 ldap_pvt_tls_init_def_ctx() returns LDAP_NO_SUPPORT if not
sufficiently configured. Update slapd/slurpd to act appropriately.

Remove lint

ITS#3996 fix glue/syncprov interaction

Moving glue overlay back into slapd core, returning to 2.2 config syntax

Consolidate a few more init calls into slap_init(). Fixes ITS#3962,
unintentional changed default of TLSVerifyClient.

personally, I'm much more comfortable using hex for log levels...

Move ldap_pvt_thread_initialize() earlier. (See -devel; same as ITS#3793)

ITS#3917 don't check csn syntax if schema isn't inited yet

ITS#3917 revert prev commit

#include <ac/ctype.h>, needed by last commit

allow textual log levels in command line

ITS#3917 init schema before parsing args

ITS#3922 fix syncrepl ctxcsn leak

SLAPI no longer needs to be initialized here

Cleanup

fix leak

Fix config selection:
	if -f but no -F, just read config file
	if -f and -F, convert config file to config dir
	else, try reading config dir
	if no config dir, try config filE

document option '-F'

line up usage message

More back-config / back-ldif integration, added config_generic_wrapper,
added -F option to specify config directory

Fix cookie init

Happy New Year!

Delete backglue.c in favor of glue overlay

move ACIs under a dynamic infrastructure that allows run-time loadable custom access control logic (needs work)

More NEW_LOGGING removal

Conditionally add SIGTRAP signal handler

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

ITS#3353 consolidate slapd globals into a single struct

multiple precision with BIGNUM/gmp/ulong

ITS#3344: initialize threads early

unifdef -UNEW_LOGGING

minor cleanup

frontend stuff moved into a database structure, essentially to allow overlays to be processed before database selection; passes all tests (ITS#3080)

allow logging to USER and DAEMON (ITS#3187)

provide support for usage()

remove '-S'; improve usage()

fix previous commit

infrastructure for '-o <option>[=<value>]' args

add command line option (-S) to enable SLP registration (ITS#3132)
off by default.  Option assignment is temporary, should be replaced
with "-o slp=<ON|off>".
Based upon patch submitted by Ralf Haferkamp (SuSE).

ITS#3109 - added slap_tls_ctx

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

add slapacl tool

Assume slapd if argv[0] is unrecognized, don't fail.
libtool creates lt-slapd for some dynamic builds...

allow backwards compatibility for 'T' option (single char)

further improvement...

improve tool mode selection by slapd switch

s/saslAuthz/authz/

add slapsaslauth test tool

use BER_BVNULL

improve previous commit

move DN/config test in slapdn/slaptest

add DN check mode; rework check sinfrastructure

Merged slap tools with main slapd binary; installs symlinks.
tools directory is now obsolete.

Another EBCDIC syslog fix

Happy new year

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

Cleanup SLAPI namespace

Overlay build environment, remove internal proxycache support

ITS#2807: version option support (-V[V]) based on patch submitted
	by <luca.scamoni@sys-net.it>.

Updated 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

Initialize schema before starting server.

need starttime before backend db_open() is invoked

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

Added slap_op_init/destroy, cache Operation structures

Added lutil_passwd_init(), lutil_passwd_destroy()

Cleanup slapd-specific NT service support

SLAP_NVALUES: test003 now passes (with help of a substr mr hack)

Support for dynamic registration of controls, both through native and
SLAPI plugins.

ITS#2318: unlink pid file (and args file)

Move include <slapi.h> behind #ifdef

slapi header cleanup

Remove values match v. filter struct field macro overloads
Use LDAP_SLISTs instead of per-struct list management for schema structs
misc cleanup and lint removal

Insert missing initializers, to silence gcc warnings.

Happy new year

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

Patch: Wrong args to Debug() and LDAP_LOG()  (ITS#2170,2171)

			================
Written by Hallvard B. Furuseth and placed into the public domain.
This software is not subject to any license of the University of Oslo.
			================

Use of slap_schema.si_ad_entryUUID in bdb_psearch()

LCUP persistent search code drop

Fix comment

Fix cargv leak in recursive read_config()

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

Add -4/-6 flags to slapd to force use of IPv4 or IPv6

Set tls_opt_require_cert to default to NEVER. libldap defaults to DEMAND
due to client needs, we change it back here.

add '-t' switch for clean config check; cleanup usage() messages

ITS#1733 eliminate o_abandonmutex

ITS#1686: fix typo in usage

Start of new operational attribute framework

Update copyright statements

Clean up a few globals

More thorough backend_destroy. Added config_destroy. Destroy slap_listeners.
Plugged other small leaks.

Changed backglue configuration. Added noSubordinates arg to select_backend
to deal with glued subordinates.

NT updates from jon@symas.com.

Clean up some misplaced 'extern' declarations (should be headers)

minor cleanup

Added schema_destroy() et al to free schema structures on shutdown

Added ldap_pvt_tls_destroy() to cleanup TLS library on shutdown

ldif.h include cleanup

Add some addl. logging

fix format

More new logging (Behind NEW_LOGGING)

ITS#900: Fix waitpid == 0 bug

initialize new logging routines (behind NEW_LOGGING)

Let slapd at least start and do things.  Someone should really have
a look at this.  Do we need to add something to every program so
that levelArray is at least initialized?

slight change to chdir/chroot commit to clean up perror args

Do a chdir() to the sandbox dir to ensure CWD is within sandbox.

check return of ldap_pvt_tls_init() (which doesn't fail yet)

remove bdb2 cruft

Remove cldap cruft

Add HAVE_CHROOT ifdef

Use sigaction to set SA_RESTART (if appropriate).
Portability of this code needs to tested.

No need to include <ac/signal.h> twice

Introduce LDAP_V() and friends

Update some prototype macros to build on NT.

Fix build problems under NT... likely broken service manager code.

Add -n serviceName (for loggging purposes)

Relocate schema_init() call to main()
Add schema_prep() call to main()
Similiar changes to slapcommon.c
Add schema_prep() impl to schema_init.c
Add slap_ad_entry and slap_ad_children globals.
Add "entry" and "children" to openldap.schema (this likely should
  be added to schema via code, not configuration)

Y2k copyright update

Fix previous change to getRegParam, SERVICE_NAME is only known in slapd.

More fixes for NT support:
  liblutil/ntservice.c change registry key path used for non-default
  	service names.
  slapd/Makefile.in change to generate slapd.syms dynamically
  slapd/daemon.c fix to make NT service ignore SIGBREAK
  slapd/main.c fix to allow NT to retrieve listening url from registry
  slapd/nt_svc.c fix for exported symbols
  slapd/result.c change use of strerror to sock_errstr
  slapd/slapd.syms no longer needed

Add basic and EXPERIMENTAL chroot() support.

Add password check and generation check.
Modify tests to use -h "ldap://localhost:port/" instead of -p port.

Adds for Start TLS functionality on slapd and LDAP C API.

Fixes for NT dynamic linking.

Added calls to new module_init() and module_kill() routines.

Additional mods to fix NT single threaded support.

Use centralized output directories.
Update single debug/release not to use service manager nor event manager.
Likely breaks MINGW32 port.

Add configure tests for ssize_t and caddr_t and remove NT preamble
(excepting WIN32_LEAN_AND_MEAN).  Rework openlog/closelog use to
eliminate need for defines.

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).

Change -d option to not detach even with -d 0 or compiled with --disable-debug.

Move `#include "ldap_defaults.h"' into slap.h, which #ifdefs on it.

sockpair cleanup including:
provide prototype in lutil.h
use LBER_SOCKET_T instead of int in prototype.  (didn't use
	ber_socket_t so all of lber.h wouldn't have be dragged in)
rename signal handlers, use RETSIGTYPE, and make SIGHUP wake
rename fd to sd to reflect descriptor must be usable as a socket.
renamed sel_exit_fds to wake_sds to reflect current use
improve readability of sockpeer.c including removing obtuse goto.

Implement ldap_dn_normalize and friends.  Should be used by clients
to validate input dn's BEFORE sending dn's to server.
Also fixed getfilter to use REG_EXTENDED|REG_NOSUB.  (and fixed one
case where REG_BASIC was still used).
s/strdup/LDAP_STRDUP/
Added ldap_pvt_str2lower/upper

Plug minor memory leak

Add hacks to allow debugging with CSRI malloc.
(test001-populate runs without leak)
Free global entry string buffer on shutdown.

New dn2id format with base/one/subtree indices (ldbm/bdb2)
New id2entry (id-less) format (ldbm/bdb2)
Removed id2children (ldbm/bdb2)
Added nextid database (ldbm)
Broke ldbmtest
Removed ldif2* tools (ldbm/bdb2)
Added slap tools (slapadd, slapcat, slapindex)

ITS#251: Remove 1st "u" (old UDP option) from getopt()

Add missing "\n" in usage statement

Add copyright notice and a few comments here and there

don't force debug to 65535

s/exit(1)/exit(EXIT_FAILURE)/
s/exit(0)/exit(EXIT_SUCCESS)/
add <ac/stdlib.h> where needed and other minor header adjustments

Disable connectionless support until someone implements
a UDP listener.

set tls_port to zero if !defined(HAVE_TLS) to satisfy assert in slapd_daemon_init

Fix new URL startup code.

Namespace changes
  added slap_ and ldbm_ to many structures
  added typedefs to many structures
  used typedefs
New main.c argument parsing with ldap url support (replacing -a address).
New sockaddr_in handling and support for multiple listeners.

Initialize the TLS environment *after* reading the config files.

Parsing of flag -T was falling through to the default case.
Init the TLS environment if necessary.  Lots of things needed here,
in particular, preparing properly the default context.

Only bind on TLS port if explicitly requested with -T, otherwise all
kind of conflicts happen when running tests.

Bind and listen on TLS port too

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

fix comment format, allow service name to be passed in (-v option)

Recommit NT service changes (untested) with changes to resolve
compiling errors on other platforms.  Will need to update NT projects.

Separate autoconf generated values from "defaults".
	ldap_defaults.h incorporates non-generated ldapconfig.h values.
	ldap_config.h.in is new template for autoconf generated defaults
		(namely directories and paths)
	ldap_config.h.nt, NT template (must be manually copied)
	s/<ldapconfig.h>/<ldap_defaults.h>/
	s/DIRSEP/LDAP_DIRSEP/ & s/DEFAULT_/LDAP_/

Backout NT Service changes....  breaks Unix builds...

add code to support slapd as NT service

Moved call of schema_init from main to read_config.

Matching rules and syntaxes, initial step.
schema_init, seeding of standard syntaxes and matching rules.

s/WIN32/HAVE_WINSOCK/
remove old Version.c

Vienna Bulk Commit
This commit includes many changes.  All changes compile under NT but
have not been tested under UNIX.

A Summary of changes (likely incomplete):

NT changes:
	Removed lint.
	Clean up configuration support for "Debug", "Release", "SDebug",
		and "SRelease" configurations.
	Share output directories for clients, libraries,
		and slapd.  (maybe they should be combined further
		and moved to build/{,S}{Debug,Release}).
	Enable threading when _MT is defined.
	Enable debuging when _DEBUG is defined.
	Disable setting of NDEBUG under Release/SRelease.  Asserts
		are disabled in <ac/assert.h> when LDAP_DEBUG is not
		defined.
	Added 'build/main.dsp' Master project.
	Removed non-slapd projects from slapd.dsp (see main.dsp).
	Removed replaced many uses of _WIN32 macro with feature based
		macros.

ldap_cdefs.h changes
	#define LDAP_CONST const
		(see below)
	#define LDAP_F(type) LDAP_F_PRE type LDAP_F_POST
		To allow specifiers to be added before and after
		the type declaration.  (For DLL handling)

LBER/LDAP changes
	Namespace changes:
		s/lber_/ber_/ for here and there.
		s/NAME_ERROR/LDAP_NAME_ERROR/g
	Deleted NULLMSG and other NULL* macros for namespace reasons.
	"const" libraries.  Installed headers (ie: lber.h, ldap.h)
		use LDAP_CONST macro.  Normally set to 'const' when
		__STDC__.  Can be set externally to enable/disable
		'constification' of external interface.  Internal
		interface always uses 'const'.  Did not fix warnings
		in -lldif (in lieu of new LDIF parser).

	Added _ext API implementations (excepting search and bind).
		Need to implement ldap_int_get_controls() for reponses
		with controls.

	Added numberous assert() checks.

LDAP_R
	_MT defines HAVE_NT_THREADS
	Added numberous assert() checks.
	Changed ldap_pthread_t back to unsigned long.  Used cast
	to HANDLE in _join().

LDBM
	Replaced _WIN32 with HAVE_SYSLOG

ud
	Added version string if MKVERSION is not defined.  (MKVERSION
		needs to be set under UNIX).

slapd
	Made connection sockbuf field a pointer to a sockbuf.  This
		removed slap.h dependency on lber-int.h.  lber-int.h now only
		included by those files needing to mess with the sockbuf.
	Used ber_* functions/macros to access sockbuf internals whenever
		possible.
	Added version string if MKVERSION is not defined.  (MKVERSION
		needs to be set under UNIX).
	Removed FD_SET unsigned lint

slapd/tools
	Used EXEEXT to added ".exe" to routines.  Need to define EXEEXT
		under UNIX.

ldappasswd
	Added ldappasswd.dsp.  Ported to NT.  Used getpid() to seed rand().

nt_debug
	Minor cleanup.  Added "portable.h" include and used <ac/*.h> where
	appropriate.  Added const to char* format argument.

move bind_addr to make it externally available. NT needs to use the address to write to the listen socket to break out of the select

define Versionstr, I'm sure there's a better way, but I need to get this built

Fix typos.

Modify slapd set user/group support to use -u/-g instead -U/-G.
Moved -u (udp) to -c (connectionless).  Connectionless is depreciated
and undocumented.
Added tests for set{,e}{u,g}id to configure.  Use existance of
setuid/setgid to enable feature.  Use seteuid/setegid only if
they exist.
Fixed minor minor leak of username/groupname if specificied
more than once.  (This should actually be an error)

Remove #ifdef SLAP_CLEANUP around closelog()

ifdef SLAP_CLEANUP: close db files, free memory, some other cleanup before exit

Add -U and -G options to set user and group id.
Move socket setup to set_socket(), called before the uid/gid change.

Factor `}' out of #if/...}/#else...}/#endif, so Emacs can match `{' against `}'

Fix the fix to the wait4child fix - forgot an #else

Trying again:
Fix wait4child change: Prefer wait3 over wait. Use SIGNAL instead of signal.

UNDO LAST COMMIT.

Fix wait4child change: Prefer wait3 over wait.  Use SIGNAL instead of signal.

Update getopt() string and usage()

NT port

add wait macros.  add LDAP_SIGCHLD.  and other misc NT cleanups.

Add wait4child()

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.

Add slapd -a address support.  Allows you to bind to a specific
address.  Useful for running multiple servers in a virtual hosting
environment.
Modified test001-ldif2ldbm to verify this functionality.  Assumes
localhost is 127.0.0.1.

Initial check of connection states.  Have only implemented
SLAP_C_ACTIVE vs SLAP_C_INACTIVE.  Need to implement BINDING and CLOSING.
Added fields tracking pending (on bind) ops.  Could also be used to
implement per-connection thread limits.

Silence warnings: Remove unused variables. Enclose some initializers in in {}.

Bugfix: Missing parens in `status = ldap_pvt_thread_create(...) != 0'

Protoize cnvt_str2int()

The new&improved Sockbuf. This adds the infrastructure on which
support for TLS and SASL will be build.

Please inform me of any problems.

Update NT port with support for -lldap_r and -lldbm.
Also add initial slapd .dsw/.dsp files.  Still needs work (mainly syslog).

Server timing as a private feature of the bdb2 backend.

Integration of the BDB2 backend into the new init/startup/shutdown schema.
Integration into ./configure ( --enable-bdb2 ).
Adaptation of the test-suite ( 'make' -> ldbm; 'make bdb2-local' -> bdb2 ).
Minor fixes in slapd/libldbm.

Move SIGNAL() calls to main so that any thread can accept async
signals aimed at the process.

Fix braindead signal handling in linux kernal threads.
  First version with waiting on int to become 0; should be implemented
  via conditional variable...
Fix of typos.
First anchor for new bdb2 backend.

New Frontend->Backend Interface
Separates per backend type from per backend database initialization
	and startup.  Also supports per type / per backend shutdown.
New frontend startup/shutdown routines are also provided:
	slap_init() slap_startup() slap_shutdown() slap_destroy()
New frontend->backend startup/shutdown is managed by:
	backend_init() backend_startup() backend_shutdown backend_destroy
backend_init() now calls bi_init() to initial all function pointers
for the backend (excepting bi_init() which is now the only hardcoded
entry point).  New entry points are detailed in slap.h struct
backend_info.  backend_info is a per database type structure.
Besides the new startup/shutdown entry points, the new interface
also supports per backend type configuration options.  One could have:

	backend bdb2	(new Berkeley DB 2 backend)
	bdb2_home	/directory

	database bdb2
	...

	*** This code is fairly experimental ***
	*** Much cleanup and testing is still needed ***

see slap.h for details on struct backend_db and backend_info.

Minor fixes to complete backout of initialization/startup changes.

Hack up a quick bandaid to make things compile.  Startup/Initialization
needs work.

Introduction of a backend startup/shutdown function to make backend-specific
initialization after reading slapd.conf, and before starting the daemon

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

Fix PHREAD typo.

Definition of slapd pid and args files as slapd.conf general parameters;
introduction of pid/agrs parameters to the test-suite slapd.conf files;
creation of sub-directory test/var for storage of pid/args files during test;
update of the slapd and slapd.conf man pages.
(The change reduces dependency on ldapconfig.h, since SLAPD_PIDEXT
 and SLAPD_ARGSEXT are deleted from the code.)

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.

Report exit status of pthread_create()

Change SLAPD shutdown to do a cond wait on active threads instead
of a busy wait and allow the pthread_yield within the loop to be
removed.  This was the only pthread_yield which was necessary
when usng non-preemptive threads.  As such, the configure.in
sched_yield/pthread_yield missing error can be removed from
configure.in.  If explicit yield function is missing, just provide
a no-op replacement.
Moved declaration of various slapd globals from main.c to init.c
so they can be shared with ldbm tools.

- Make install creates $(RUNDIR)/var for pid and args files of slapd.
- slapd´s pid/args file names are based on the servers binary file names,
  providing for multiple servers beeing run on one host.
- slapd supports the -l command line parameter for selection of a
  syslog LOCAL user (-lLOCAL0 .. -lLOCAL7)
- db_appinit() is called during first ldbm_open() in DB 2.x to initialize
  DB debugging features (good to find bugs in the DB code :-)
- a patch for a non-initialized variable in DB's 2.x db_open is provided.

Wrap strtok use with mutex.

Cleanup thread handling to resolve non-exiting daemons on FreeBSD.
Seems that calling pthread_exit() in the main (and only active)
thread does not cause the whole process to exit.  Very odd.
Anyways, as we want to whole process to exit, we should just exit
after joining with our other threads.
I've also removed dead code for detaching threads we join with.

Fix --disable-crypt and --disable-cleartext
mutex declaration should be moved from slapd/main.c to slapd/init.c
so we don't have ripple changes through slapd/tools.

Plug some memory leaks

Added lber_get/set_option.  Removed lber_debug/ldap_debug.
Updated other codes as needed.

Minor change to signal handler.  Changed _shutdown flag to
type 'sig_atomic_t' and marked it volatile.  Add detection to
configure to ensure sig_atomic_t and volatile are supported.

We shouldn't detach a thread that we want to join with...

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.

Remove extern declarations of library functions from source.c.
  This could cause problems on odd systems.  The generic
  headers should be extended as needed to include necessary
  system headers or, if necessary, make explicit declarations.
Extended ac/string.h header to look for string.h/strings.h if
  STDC_HEADERS is not defined.  Also provide basic declarations for
  str*() functions.  This could cause problems on odd systems.
Extended ac/unistd.h header to define basic declaration for misc
  functions that might be missing from headers.   This includes
  externs for getenv(), getopt(), mktemp(), tempname().
Protect fax500.h from multiple inclusion.  Moved includes of
  system/generic headers back to source files.
Made mail500 helper functions static.
Fixed includes of ctype.h, signal.h, etc. to use generics.
lutil/tempname.c: was including stdlib.h twice, one should stdio.h.
Wrapped <sys/resource.h> with HAVE_SYS_RESOURCE_H.
lber/io.c/ber_get_next(): Changed noctets back to signed.
  Used with BerRead which expects signed int as second arg and
  returns signed int.

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.

Update configure to handle DEC OSF1 3.2 special cases.
-thread & -pthread are still treated as libraries, will need
additional work to use them as CFLAGS.
Eliminated HAVE_DCE define (was redundant) and its use.  Code
now relies on draft4 and function existance tests.

Some gcc -W... cleanup

replace detach.c with lutil_detach()

Fixup bugs created by merge.

merged with autoconf branch

Merged files from branch REGEX_REMOVAL.  Despite name, this merge
	adds POSIX RegEx (and removes BSD re_comp/re_exec) support.
* POSIX RegEx is not currently included in the distribution, however
	we will probably add Henry Spencer's REGEX library soon.
* ACL Group functionality is also included in this merge!

Fixes from Allan Lynne

Changes prompted by Terry's patches

Merge from LAMBERT branch

integrated changed from rage.net glibc.patch

Initial revision

Import of FreeBSD LDAP 3.3 Port

Import of Umich LDAP 3.3

changes from Terry Lambert

Moved ldap_ headers to include/ac or include/ldap

Initial Merge of REGEX/ACLGROUP code from Allan Stuart

Debug level can now be set using multiple flags, values are bitwise OR'ed.

Working ACLs!

Found the really, really stupid bug.  The SAFEMEMCPY macro
in string.h was hosed for memmove/memcpy cases.

SLAPD compiles.  Needs LDBM work to link.

include portable.h

Fix (I hope) threading issues with DCE Threads.

Import PTHREAD typo fix from -devel.

Import slapd changes from devel including:
	shutdown without busy loop, explicit yield func no longer mandatory
	use pthread_detach() to detach threads (instead of creating them
		in a detached state)
	pthread_create error reporting
	moved declarations to init.c
Import configure changes:
	revamp res_search check
	remove strtok_r check

Import unprotected strtok fix from -devel.  Yes, you have to edit 8 files
to add a simple mutex.  Should be two (proto-slap.h & init.c).

Workaround FreeBSD pthread_exit() bug (PR# i386/9237) by cleaning up
thread shutdown codes.

Apply --disable-crypt & -disable-cleartext fixes from devel.

Misc bug fixes from -devel:
  Plug some memory leaks
  Change overlapping `strcpy( x, y )' to `SAFEMEMCPY( x, y, strlen( y ) + 1 )'

Import joining of detached thread bugfix from -devel.

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

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

Mongo patch: changes from -devel from 981105 snap to present
    Changed LDBM default to sync on writes
    Added mail500 BOUNCEFROM patch
    Added dbcachenowsync option
    Fixed slapd/ldbm id2children bug
    Fixed slapd/shell newline bug
    Fixed whois++ get_dn leak
    Fixed DEC OSF1 (alpha) support
    Fixed r/w lock initialization on non-final Pthreads
    Fixed slapd/slurpd file unlock bugs
    Fixed slurpd string translation bug
    Fixed slurpd/st mutex unlock bug
    Moved detach() to -llutil
    Added lutil_passwd() to -llutil
    Autoconf:
        Fixed thread detection
        Removed gcc -traditional tests
        Changed --enable-dns to require --enable-referrals
        Added -lresolv tests for ldapd and LDAP_DNS
        Added basic ISODE checks
        Added pwd.h &  getpwuid() tests
        Added sys/resource.h test
    Updated NT support (now builds ud)
    Removed lint

More changes from -devel.

Update with latest from -devel.

enable max_incoming checks

Take address of enclosing structure (in_addr), not member (s_addr).

Reap back-shell children processes using SIGCHLD handler.

Fix -l.

Import fix from devel to handle signals in all threads.

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

Import PHREAD_FINAL typo fix from -devel.

Import updated SLAPD .args/.pid file handling from devel.

Merge in Normalized DN bug fixes and optimizations from devel.

Import Ksp's improved slapd logging & args/pid options

Another round of BER type changes, plus
move AVL internals out of avl.h
change slapd's ch_malloc and friends to use ber_memalloc and friends.
Added ch_free and #define free ch_free in proto-slap.h.

Suck in all changes made on HEAD branch since branching.

Update copyrights for year 2002

Sync with HEAD

Fix TLS bug

Fix waitpid/wait3 return == 0 check

chdir before chroot

Import latest changes from devel including removal of CLDAP and BDB2 cruft

Sync with devel version.

Import latest from devel

Import from devel

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.

Import lutil_passwd changes from HEAD

Fix ITS#2389, sync with HEAD

Changes:
    Fixed liblutil getpeereid replacement function
    Fixed liblber 64bit len/tag bug
    Updated liblber ber_get_stringbv handling
    Build Environment
        Updated NT build environment w/ slurpd support
        Updated test suite

unlink pid and args files

Align with HEAD

First round of imports from HEAD

Misc changes from HEAD

Sync with HEAD

plug config mem leak

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

Suck in latest changes from HEAD

Resync with HEAD

Suck in HEAD changes since 2.1alpha

Happy new year!

Cleanup and SIGTRAP

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

Add slapd TLS ctx

Sync with HEAD

Sync with HEAD

Sync with HEAD as of 14-March-2004

Sync with HEAD

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

Happy new year! (belated)

ITS#4911 from HEAD, move slap_op_init/destroy

ITS#4805 memleak fixes from HEAD

happy new year

Import dynamic debug level support from HEAD

Happy new year!

Update to 1.230 (less HEAD specific changes)

Sync with HEAD

Sync with HEAD

Sync with HEAD

Sync with HEAD
Ready for release?

Ready for release?

Sync with HEAD
Changes needs updating for release...

Ready for release

Sync with HEAD

Sync with HEAD

Pick up last remaining changes

Sync with HEAD

Sync with HEAD

Merge from HEAD

Initial round of changes for 2.3 beta

Sync with HEAD

Sync with HEAD

Sync with HEAD

Happy New Year!

ITS#6754

Add -VVV option to slapd to list statically compiled backends and overlays

happy belated new year

ITS#6324

Add global_host_bv, why do we still have bare char *s lying around...

ITS#6150

ITS#6037

ITS#5925

Update copyright for next release

fix one-time leak

Do connections_init() sooner

ITS#5360

Happy new year! (belated)

ITS#5209 Fix sasl_host may be different from global_host

Forced commit, prev was:
Import changes from HEAD
+ Helper for internal searches for objectClass=*
+ proxy cache fixes (ITS #5112, #5113, #5114)

/tmp/msg

Sync with HEAD for OL 2.4.5

Quick merge: everything from HEAD

Sync with HEAD