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482 Commits

Author SHA1 Message Date
Howard Chu
4d9d4e2538 Fix connections_shutdown() 2006-12-14 02:12:39 +00:00
Pierangelo Masarati
9fdb9b6e02 give cleanup another chance to free the temporary callback (ITS#4771) 2006-12-07 19:44:04 +00:00
Pierangelo Masarati
0b29856b16 don't use conditionals in macro arguments (ITS#4769) 2006-12-06 11:39:07 +00:00
Howard Chu
47793aa3c9 Fix typo in prev commit 2006-11-09 06:47:47 +00:00
Howard Chu
6ac62a7573 Fix - failed Binds could leave a closing connection open. 2006-11-09 01:42:21 +00:00
Howard Chu
44475373db Fix prev commit again (ITS#4722) 2006-10-26 22:10:12 +00:00
Howard Chu
9a3138cb55 Fix typo in prev commit 2006-10-17 19:45:55 +00:00
Howard Chu
eb16636abe Tweak prev commit, add more notes (re ITS#4667) 2006-10-17 19:37:10 +00:00
Howard Chu
354e90a0d9 From rev 1.373, releasing the mutex means connection_close() may get called 
from another thread. Drop the assert, just return instead.
 2006-10-17 19:31:42 +00:00
Howard Chu
57c329a3af ITS#4606 errno is not per-thread on WIN32, always use WSAGet/SetLastError 
(with notable exceptions: ignore tests for EINTR which winsock never sets)
 2006-09-14 06:35:34 +00:00
Howard Chu
3e50687bf7 In connection_next, sockets may not be contiguous on Unix if syslog etc are 
active. Just search to the end of the table, tracking the max isn't worth
the lock overhead.
 2006-09-11 21:19:38 +00:00
Howard Chu
f82ee25ec1 ITS#4667 in connection_closing, release c_mutex to allow waiters 
to clear out.
 2006-09-08 23:31:53 +00:00
Howard Chu
da6a4bcd3e ITS#4667 fix assert in connection_next() for PENDING connections 2006-09-08 23:30:31 +00:00
Pierangelo Masarati
0d2e2772d5 move req2op selection into a helper 2006-09-04 07:17:34 +00:00
Pierangelo Masarati
faa13725e6 remove unnecessary assertion; add test for pending ops 2006-09-01 10:41:54 +00:00
Pierangelo Masarati
9e8725a3cc add an assertion to track ITS#4659; minor cleanup 2006-09-01 10:00:50 +00:00
Howard Chu
69fa2d9f93 Move ber_sockbuf_free() to slapd_remove() to avoid using AC_SOCKET_INVALID 2006-08-18 23:54:24 +00:00
Howard Chu
2e3e7ed14f Fix prev commit 2006-08-18 01:17:44 +00:00
Howard Chu
098153c5bb Move socket close into slapd_remove, don't close until after socket 
is removed from daemon control.
 2006-08-17 00:44:38 +00:00
Pierangelo Masarati
f26bef66c6 cleanup 2006-05-20 15:49:18 +00:00
Howard Chu
9de3d9c277 Fix idletimeout deadlock 2006-05-19 22:47:33 +00:00
Howard Chu
813b95941e Fixed version of rev 1.361 2006-05-14 03:37:17 +00:00
Howard Chu
1cf58aba1c Revert prev commit, spoke too soon, close race condition came back. 2006-05-13 12:35:12 +00:00
Howard Chu
d74a230229 Simplify connection mutexes 2006-05-13 11:50:00 +00:00
Luke Howard
87051a2a4a ITS#4525 2006-05-08 08:58:33 +00:00
Howard Chu
a8f8dfe747 Use ldap_pvt_thread_pool_tid() 2006-05-02 00:58:05 +00:00
Howard Chu
daec2febfb ITS#4476 revert connection_write processing back into main thread 2006-04-06 04:34:37 +00:00
Hallvard Furuseth
da0c0360e4 Warnings: Unused vars. funcptr=0, not =NULL. if(b=...) -> if((b=...) != NULL). 2006-04-02 19:54:24 +00:00
Pierangelo Masarati
e21ec88c88 fix previous commit (ITS#4465) 2006-04-01 15:31:35 +00:00
Pierangelo Masarati
3aac54f089 fix bound check (ITS#4449) 2006-04-01 15:22:13 +00:00
Pierangelo Masarati
fc89650cce add a cleanup handler for binds (ITS#4465) 2006-04-01 15:21:00 +00:00
Howard Chu
c41a151d1e Cleanup 2006-03-31 12:53:32 +00:00
Kurt Zeilenga
5487575086 Add link to FAQ entry on BDB tuning 2006-03-30 17:56:56 +00:00
Kurt Zeilenga
71511a0569 more txn infrastructure 2006-03-08 05:54:10 +00:00
Kurt Zeilenga
247536744e Some more txn infrastructure 2006-03-07 08:07:21 +00:00
Pierangelo Masarati
693697bfd9 cleanup callback freeing 2006-01-06 16:24:37 +00:00
Kurt Zeilenga
acbb5cf689 Happy new year! 2006-01-03 23:11:52 +00:00
Luke Howard
d8647e5c07 Create SLAPI object extensions in connection_fake_init() 2005-12-24 10:59:46 +00:00
Kurt Zeilenga
c106f49029 Primitive handling of dontUseCopy (always error). 2005-11-26 07:09:59 +00:00
Pierangelo Masarati
4dcccd3ca2 valgrind keeps complaining (it makes sense) but the bus error problem disappeared 2005-11-14 23:14:31 +00:00
Howard Chu
ea92291cb6 ITS#4158 still more 2005-11-08 09:53:38 +00:00
Howard Chu
6f9aa99d0c ITS#4158 move SASL bind finalization to bind_cb. 2005-11-07 23:38:52 +00:00
Pierangelo Masarati
d0ca539cc9 fix num args in Debug() 2005-11-06 23:37:52 +00:00
Howard Chu
ee8bea214a Fix ITS#4151 - set sasl_bind_in_progress in bind_cb 2005-11-05 22:35:40 +00:00
Howard Chu
11f6938162 ITS#4136 fix prev commit 2005-11-03 12:45:57 +00:00
Howard Chu
30869197f8 Fix fastpath for internal clients (e.g. syncrepl) too. 2005-11-02 00:15:41 +00:00
Howard Chu
44fcfb9ed3 Fix fastpath for single-op dispatching 2005-11-01 23:53:01 +00:00
Pierangelo Masarati
7949808924 plug one-time leaks 2005-11-01 18:12:14 +00:00
Pierangelo Masarati
22ca0e457e cleanup 2005-11-01 17:05:32 +00:00
Howard Chu
0a509c9c07 Free bind callback 2005-11-01 15:11:54 +00:00
Pierangelo Masarati
3fd5e683f2 fix size of connection array (ITS#4131) 2005-11-01 14:12:12 +00:00
Howard Chu
3d60d71ad2 Partial fix for ITS#3850, stop spurious "deferring: binding" messages. 
Make sure conn state is reset before reply reaches client. Hang still
occurs in RE22, not in RE23.
 2005-10-30 09:53:15 +00:00
Howard Chu
e131aa424b ITS#4108 fix another accept/read race condition 2005-10-29 15:16:35 +00:00
Howard Chu
4bb234bac8 ITS#4108 Cleanup accept/close race conditions. 2005-10-29 04:17:56 +00:00
Howard Chu
638b84db6e Cleanup, fix ITS#4120 2005-10-29 02:06:32 +00:00
Kurt Zeilenga
5c125d19a9 Revise last commit 2005-10-16 20:38:48 +00:00
Kurt Zeilenga
964aa48c37 Fix TLS/SASL handling in new lightweight dispatcher 2005-10-16 20:33:01 +00:00
Kurt Zeilenga
24efc30873 Move slapd_set_read before return 
(likely wake should be after... hmmm....)
 2005-10-16 17:36:30 +00:00
Kurt Zeilenga
533394d641 disable SLAP_SEM_LOAD_CONTROL by default, needs additional review/work 
Misc. other cleanup
 2005-10-16 00:17:58 +00:00
Kurt Zeilenga
9bc19c5232 Revised lightweight dispatcher -- writers moved into worker threads 
Presently spawns operations in separate thread to ease clr_read/wake handling.
Seems to perform reasonable well...
 2005-10-15 06:54:55 +00:00
Kurt Zeilenga
577bfc477e More cleanup 2005-10-14 22:04:03 +00:00
Kurt Zeilenga
40ff060f83 cleanup 2005-10-14 21:37:14 +00:00
Howard Chu
7dcb68f6fa Move CSN invocations to backends 2005-10-13 11:58:44 +00:00
Kurt Zeilenga
4d0de8b3c5 cleanup 2005-10-13 04:33:01 +00:00
Kurt Zeilenga
5085d1f8ff cleanup 2005-10-13 02:08:14 +00:00
Kurt Zeilenga
6db7e605ee Align Operation buffers using LBER_ALIGNED_BUFFER 2005-10-12 23:17:28 +00:00
Hallvard Furuseth
27831fcde5 Include "fd=.." in Statslog message "TLS established" 2005-08-29 23:34:42 +00:00
Howard Chu
3fc2e1388a ITS#3983 fix connection_client_stop, must reset sockbuf 2005-08-29 23:05:32 +00:00
Hallvard Furuseth
9873eb7ab0 Add missing Statslog() statements (loglevel stats/stats2): 
"ABANDON", "STARTTLS", "CANCEL", "WHOAMI", "PASSMOD", "EXT", "INTERM",
  "TLS established", SASL and Extended Response "RESULT".
In Statslog output "conn=xx fd=yy closed", append the reason in
  "()" unless client or server closed the connection after Unbind.
Still missing Statslog output from a number of failed requests.
 2005-08-14 00:14:58 +00:00
Pierangelo Masarati
4ceeea4efa should fix the invalid free issue 2005-07-21 19:14:09 +00:00
Luke Howard
ffe20229dc Move most of SLAPI frontend into overlay 2005-07-21 16:35:20 +00:00
Howard Chu
143635437a ITS#3549 don't queue Unbind requests 2005-06-18 09:06:12 +00:00
Howard Chu
0f4a5f7445 ITS#3671 must release conn->c_mutex to allow blocked writers to exit 2005-04-28 18:36:08 +00:00
Kurt Zeilenga
3e800f20bd <limits.h> cleanup && ITS#3643 2005-04-10 19:32:14 +00:00
Howard Chu
bf0373b486 Add conn->c_sasl_authz_dn, store SASL authzDN separately from authcDN 2005-04-03 09:38:53 +00:00
Howard Chu
6cbe778c81 ITS#3549 allow one op to progress when a socket with writewaiters 
becomes ready to write.
 2005-02-18 04:21:59 +00:00
Howard Chu
5d8ece605e ITS#3549 cleanup abandon/cancel processing 2005-02-18 01:01:35 +00:00
Howard Chu
9f30e1e650 Delete obsolete syncprovider stuff 2005-01-14 05:19:51 +00:00
Howard Chu
b6fbfe8540 ITS#3463 additional fix 2005-01-14 02:08:02 +00:00
Kurt Zeilenga
dc0eacd40b Happy New Year! 2005-01-01 20:49:32 +00:00
Pierangelo Masarati
a8547f5945 fix comment 2005-01-01 16:14:11 +00:00
Pierangelo Masarati
4b8e57e11f rework operations in a table-driven manner; better exception handling 2004-12-29 12:31:06 +00:00
Pierangelo Masarati
564d1a6aff fix previous commit (for compilers that require at least one statement after a label) 2004-12-28 22:48:43 +00:00
Kurt Zeilenga
4a618959bb PROTOS fix 2004-12-28 19:05:52 +00:00
Pierangelo Masarati
2f5e17d056 improve usability of global ovrlays for write operations; may need to anticipate SLAPI accordingly. More work needed for add (overlays need to understand they're global and call slap_mods2entry() explicitly) 2004-12-11 17:48:15 +00:00
Pierangelo Masarati
b498a9222a better fix to ITS#3433 2004-12-11 15:41:50 +00:00
Howard Chu
948fa42499 Fix prev commit 2004-12-09 21:49:24 +00:00
Howard Chu
423c53d267 Add fe_op_abandon, call it in connection_abandon() 2004-12-09 21:17:29 +00:00
Howard Chu
5f99f7c991 More migration of syncrepl from frontend to syncprov overlay 
define OPERATION_BUFFER_SIZE for dummy Operations
 2004-11-27 00:57:37 +00:00
Howard Chu
90cc409325 Split Operation into Opheader and op 2004-11-25 22:59:00 +00:00
Howard Chu
3a5bde98ba Disable back-bdb native syncrepl support, enable syncprov overlay, 
remove syncrepl stuff from Operation struct
 2004-11-25 21:16:54 +00:00
Jong Hyuk Choi
7fa860ef16 Add the omitted part from the original buddy allocator commit 2004-11-24 17:46:47 +00:00
Howard Chu
47dd8d8732 Dynamic control management 2004-11-23 13:08:45 +00:00
Howard Chu
7e87f54716 Revert ITS#3353 patch, it needs to be reworked. 2004-10-06 05:51:38 +00:00
Howard Chu
fda3d6260e ITS#3353 consolidate slapd globals into a single struct 2004-10-01 07:33:16 +00:00
Pierangelo Masarati
d026e2c9f7 preformat "conn=%lu op=%lu" 2004-09-26 23:00:00 +00:00
Pierangelo Masarati
761f287943 multiple precision with BIGNUM/gmp/ulong 2004-09-26 22:58:47 +00:00
Pierangelo Masarati
55e251e6e8 lots of cleanup; few improvements; fix RDN selection bug when creating connection dynamic entries; rework entries ordering - now it's more intuitive and regular; optimize counters update 2004-09-12 22:12:58 +00:00
Pierangelo Masarati
a637926bf2 use GMP for multiple precision in counters 2004-09-11 16:15:53 +00:00
Kurt Zeilenga
d611a4b49a unifdef -UNEW_LOGGING 2004-09-04 04:54:28 +00:00
Luke Howard
2316461b93 Remove unused variable 2004-08-25 12:31:43 +00:00
Luke Howard
ea6f5bad65 This patch fixes some subtle interactions between SLAPI and syncrepl. Due to 
SLAPI always assigning connection and operation IDs of zero for internal
operations, such operations would cause a stale contextCSN to be returned from
slap_get_commit_csn(). As a result, SLAPI internal updates would be invisible
to replicas until an external update was made. Also, SLAPI internal operations
never called slap_graduate_commit_csn() which leaked pending CSNs.

Also included in this patch is a general cleanup of some of the SLAPI code.

Note that we need to use a separate mutex on conn_nextid to avoid a deadlock
where a post-operation plugin tries to acquire connections_mutex, having locked
the per-connection mutex, while the listener thread tries to acquire the
per-connection mutex (having locked connections_mutex). connection.c needs to
be fixed to acquire mutexes in the same order.
 2004-08-25 11:52:55 +00:00
Pierangelo Masarati
bde0761a04 should fix ITS#3265 2004-08-12 10:33:49 +00:00
Pierangelo Masarati
cd9a9c628d frontend stuff moved into a database structure, essentially to allow overlays to be processed before database selection; passes all tests (ITS#3080) 2004-07-26 21:26:34 +00:00
Kurt Zeilenga
7a6b0857b6 cleanup 2004-06-29 23:52:18 +00:00
Kurt Zeilenga
e5a37f2125 SLAPD_DISCONNECT v -1 cleanup 
misc other cleanup
 2004-06-23 01:04:52 +00:00
Kurt Zeilenga
4e6ed7072d cleanup 2004-06-22 19:49:00 +00:00
Pierangelo Masarati
528b6c7e25 clear pagedresults_state if reusing an inactive connection; prepare for more consistent behavior of pagedResults control 2004-06-21 21:31:55 +00:00
Howard Chu
9b38cd2572 ITS#3109 - added slap_tls_ctx 2004-04-26 01:10:49 +00:00
Kurt Zeilenga
1372965d89 ITS#3092: Rename sl_free() and friends to slap_sl_free() 2004-04-20 03:44:57 +00:00
Kurt Zeilenga
44725e7303 use BER_BVNULL 2004-04-07 04:11:43 +00:00
Howard Chu
81df94acaa Silence warning 2004-03-24 10:47:31 +00:00
Kurt Zeilenga
5ff057089b cleanup 2004-03-17 22:14:32 +00:00
Howard Chu
2821d0bdd6 Add connection_fake_init() 2004-03-17 19:33:13 +00:00
Kurt Zeilenga
3e586bd393 cleanup 2004-03-14 00:59:37 +00:00
Howard Chu
cdeda34029 Add c_conn_idx, to simplify external modules managing per-connection state 2004-03-12 18:22:37 +00:00
Kurt Zeilenga
5d0f6e75b4 Don't defer abandon due to pending 2004-02-10 00:17:21 +00:00
Kurt Zeilenga
3c1b2ed9cb ITS#2959: provide reason for deferring operation in log message 
Also, took away abandon operations blank check against deferment.
Abandon must be deferred in some cases (such as when other operations
are pending) and should be deferred in some other cases (such as too
many threads).
 2004-02-09 21:33:21 +00:00
Howard Chu
bb1a97544d ITS#2921, fix client connection handling for HAVE_WINSOCK 2004-01-15 20:20:17 +00:00
Kurt Zeilenga
3c598e89fb Happy new year 2004-01-01 19:15:16 +00:00
Kurt Zeilenga
fcad25da47 Misc code cleanup 2003-12-29 22:25:43 +00:00
Luke Howard
0549d46adf Don't require slapi to be in the path - always include slapi/slapi.h 2003-12-28 04:17:48 +00:00
Kurt Zeilenga
e9133952fb Move experimental built-in SASL behind SLAP_BUILTIN_SASL macro 2003-12-18 20:01:47 +00:00
Kurt Zeilenga
9647ccd945 Completely untested built-in EXTERNAL implementation 
Needs identity mapping and proxy authorization support
 2003-12-18 06:52:39 +00:00
Luke Howard
516fd0ff50 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)
 2003-12-16 15:49:31 +00:00
Kurt Zeilenga
4bedf015f0 cleanup 2003-12-13 18:57:00 +00:00
Kurt Zeilenga
38ccdaf7a3 unifdef -DLDAP_CONTROL_PAGEDRESULTS (as it is always defined) 2003-12-08 18:16:07 +00:00
Howard Chu
74db966ebb Move SLAB_SIZE def to slap.h 2003-12-06 22:30:45 +00:00
Hallvard Furuseth
e491e9e522 Cleanup: Remove unused label 'no_co_op_free:' in connection_operation(). 2003-11-30 16:14:40 +00:00
Kurt Zeilenga
4e15a84452 Updated notices 2003-11-27 01:17:14 +00:00
Howard Chu
b179e05ea1 For previous, assert (writewaiter==0) in conn_destroy too. 2003-11-20 00:54:46 +00:00
Howard Chu
86c0f733a4 Cleanup prev commit, assert if writewaiter != 0 in init 2003-11-18 22:55:53 +00:00
Howard Chu
43a843dbf0 ITS#2832 init conn->c_writewaiter to 0 2003-11-18 22:18:33 +00:00
Kurt Zeilenga
99ba95ab92 cleanup 2003-11-18 22:11:11 +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
bfafd42163 Code and logging cleanup 2003-11-06 03:42:46 +00:00
Howard Chu
5ed0318b79 Fix retry on failure 2003-10-25 22:07:31 +00:00
Howard Chu
782d1be0ad Fix prev commit, don't timeout outbound connections 2003-10-25 21:14:07 +00:00
Howard Chu
08676eb49d Add support for outbound connections in main listener. 
Restructure syncrepl/persist to use outbound connection manager.
 2003-10-24 12:57:24 +00:00
Howard Chu
df74409d97 Fix prev commit 2003-10-24 06:01:55 +00:00
Howard Chu
01f7a7466b SLAPI fix - no-op when slapi_plugins_used == 0 2003-10-24 05:58:42 +00:00
Howard Chu
102d8159a7 ITS#2779, cache group ACLs per operation instead of per-connection 2003-10-23 01:23:45 +00:00
Howard Chu
7710791382 ITS#2684 keep psearch operations on the connection's active list so they 
can be located by connection_abandon() during an unexpected close. Remove
the operations in bdb_abandon() etc.
 2003-10-19 11:20:34 +00:00
Howard Chu
c9ef0da66b Don't timeout slow-running operations 2003-09-27 05:36:20 +00:00
Jong Hyuk Choi
4495320839 move c->c_n_ops_executing/completed to the right place 2003-09-25 20:14:53 +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
Howard Chu
41957e5129 ITS#2649, never defer Abandon requests 2003-09-13 11:15:23 +00:00
Jong Hyuk Choi
090ac0a772 unifdef LDAP_SYNC and LDAP_SYNCREPL 2003-08-27 22:16:04 +00:00
Luke Howard
c9e134f0f7 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
 2003-07-03 19:04:18 +00:00
Jong Hyuk Choi
262f8bf11f LCUP primitive routines removed 2003-06-27 17:39:48 +00:00