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path: root/source4/lib/ldb/ldb_tdb/ldb_search.c
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2007-10-10r12733: Merge ldap/ldb controls into main treeSimo Sorce1-0/+1
There's still lot of work to do but the patch is stable enough to be pushed into the main samba4 tree. Simo. (This used to be commit 77125feaff252cab44d26593093a9c211c846ce8)
2007-10-10r11567: Ldb API change patch.Simo Sorce1-10/+19
This patch changes the way lsb_search is called and the meaning of the returned integer. The last argument of ldb_search is changed from struct ldb_message to struct ldb_result which contains a pointer to a struct ldb_message list and a count of the number of messages. The return is not the count of messages anymore but instead it is an ldb error value. I tryed to keep the patch as tiny as possible bu as you can guess I had to change a good amount of places. I also tried to double check all my changes being sure that the calling functions would still behave as before. But this patch is big enough that I fear some bug may have been introduced anyway even if it passes the test suite. So if you are currently working on any file being touched please give it a deep look and blame me for any error. Simo. (This used to be commit 22c8c97e6fb466b41859e090e959d7f1134be780)
2007-10-10r10913: This patch isn't as big as it looks ...Andrew Tridgell1-10/+6
most of the changes are fixes to make all the ldb code compile without warnings on gcc4. Unfortunately That required a lot of casts :-( I have also added the start of an 'operational' module, which will replace the timestamp module, plus add support for some other operational attributes In ldb_msg_*() I added some new utility functions to make the operational module sane, and remove the 'ldb' argument from the ldb_msg_add_*() functions. That argument was only needed back in the early days of ldb when we didn't use the hierarchical talloc and thus needed a place to get the allocation function from. Now its just a pain to pass around everywhere. Also added a ldb_debug_set() function that calls ldb_debug() plus sets the result using ldb_set_errstring(). That saves on some awkward coding in a few places. (This used to be commit f6818daecca95760c12f79fd307770cbe3346f57)
2007-10-10r10892: - improved the handling of the special distinguishedName attributeAndrew Tridgell1-85/+43
- ensure we don't add attributes twice, should a user ask for the attribute twice. Do this in such a way that we don't become O(n^2) - removed some unused code (This used to be commit 7684cdb47b4ae516f066afb249d5f88032152ec9)
2007-10-10r10889: make searches for dn's less of a special case, and much faster whenAndrew Tridgell1-15/+0
part of more complex expressions (This used to be commit 40d304140b4cf22559d6b55c8cbaf1b984baf62f)
2007-10-10r10753: don't require every ldb module to implement both a search_bytree() andAndrew Tridgell1-34/+1
a search() function, instead each module now only implements the bytree method, and the expression based search is handled generically by the modules code. This makes for more consistency and less code duplication. fixed the tdb backend to handle BASE searches much more efficiently. They now always only lookup one record, regardless of the search expression (This used to be commit 7e44f9153c5578624e2fca04cdc0a00af0fd9eb4)
2007-10-10r10667: cope with a NULL tree for base searches in ldb_search()Andrew Tridgell1-11/+11
(This used to be commit 26ff53857802ae4a63f2b6e46c9caa7ca2fbbe89)
2007-10-10r10422: ldb_search() can now use tdb_traverse_read() to ensure it can run inAndrew Tridgell1-1/+1
parallel with any transaction (This used to be commit ddff66298f1a668c5220e24fc47f98d7dfc3068a)
2007-10-10r10408: now that we are using tdb transactions we don't need any additionalAndrew Tridgell1-0/+36
locking code in the ldb_tdb backend, except for a single read lock during searches to ensure searches don't cross transaction boundaries The tdb transactions code would map these extra locks to noops anyway (as locking makes no sense inside a transaction), but the work in setting up the locking keys still costs something, and it makes the code needlessly complex (This used to be commit 1b8d368a6771360fb0626127c02b3eb95f3eae59)
2007-10-10r10305: start implementing better error handlingSimo Sorce1-8/+4
changed the prioivate modules API error string are now not spread over all modules but are kept in a single place. This allows a better control of memory and error reporting. (This used to be commit 3fc676ac1d6f59d08bedbbd9377986154cf84ce4)
2007-10-10r10251: some more work on ldb_sqlite3Simo Sorce1-0/+6
I must say that writing a new module is a very good way to find lot of subtle bugs laying in the code We need more tests! commit oLschema2ldif.c to keep it safe from data losses (rm -fr :-) update test generic to reflect the fix made on comparsion functions (This used to be commit 4357a2db5eadb15519ed93b957b2bad25ebf2a7d)
2007-10-10r9391: Convert all the code to use struct ldb_dn to ohandle ldap like ↵Simo Sorce1-13/+24
distinguished names Provide more functions to handle DNs in this form (This used to be commit 692e35b7797e39533dd2a1c4b63d9da30f1eb5ba)
2007-10-10r8779: Add rdn module to makefile and headersSimo Sorce1-1/+2
Search by distinguishedName as if searching by dn (This used to be commit 1d4046136255aead319ab08da229146dbd285b38)
2007-10-10r8736: this fixes the ldb speed (raises BENCH-WINS from 15 ops/sec to over 4000)Andrew Tridgell1-0/+7
simo, we need to be careful to cope with this sort of direct dn query efficiently (This used to be commit 7b37923b726752101062fa8a92d3f96e41d55602)
2007-10-10r8373: New wildcard matching code.Simo Sorce1-29/+1
This code applies correct ldap standard wildcard matching code removes WILDCARD matching from tdb @ATTRIBUTES, that's now handled independently adds some more tests for wildcard matching fixes dn comparison code in ldb_match (This used to be commit 4eb5863042011988d85092d7dde3d809aa15bd59)
2007-10-10r8037: a fairly major update to the internals of ldb. Changes are:Andrew Tridgell1-7/+8
- moved the knowledge of attribute types out of ldb_tdb and into the generic ldb code. This allows the ldb_match() message match logic to be generic, so it can be used by other backend - added the generic ability to load attribute handlers, for canonicalisation, compare, ldif read and ldif write. In the future this will be used by the schema module to allow us to correctly obey the attributetype schema elements - added attribute handlers for some of the core ldap attribute types, Integer, DirectoryString, DN, ObjectClass etc - added automatic registration of attribute handlers for well-known attribute names 'cn', 'dc', 'dn', 'ou' and 'objectClass' - converted the objectSid special handlers for Samba to the new system - added more correct handling of indexing in tdb backend based on the attribute canonicalisation function - added generic support for subclasses, moving it out of the tdb backend. This will be used in future by the schema module - fixed several bugs in the dn_explode code. It still needs more work, but doesn't corrupt ldb dbs any more. (This used to be commit 944c5844ab441b96d8e5d7b2d151982139d1fab9)
2007-10-10r7709: - convert ldb to use popt, so that it can interact with the sambaAndrew Tridgell1-10/+28
cmdline credentials code (which will be done soon) - added a ldb_init() call, and changed ldb_connect() to take a ldb context. This allows for much better error handling in ldb_connect(), and also made the popt conversion easier - fixed up all the existing backends with the new syntax - improved error handling in *_connect() - fixed a crash bug in the new case_fold_required() code - ensured that ltdb_rename() and all ltdb_search() paths get the read lock - added a ldb_oom() macro to make it easier to report out of memory situations in ldb code (This used to be commit f648fdf187669d6d87d01dd4e786b03cd420f220)
2007-10-10r7602: fix some compiler warningsDerrell Lipman1-1/+1
(This used to be commit ce9966e091d36f66d409ac6f7b5e462c9dc37325)
2007-10-10r7582: Better way to have a fast path searching for a specific DN.Simo Sorce1-12/+11
Old way was ugly and had a bug, you couldn't add an attribute named dn or distinguishedName and search for it, tdb would change that search in a dn search. This makes it also possible to search by dn against an ldap server as the old method was not supported by ldap syntaxes. sss (This used to be commit a614466dec2484a0d39bdfae53da822cfcf80926)
2007-10-10r7527: - added a ldb_search_bytree() interface, which takes a ldb_parse_treeAndrew Tridgell1-15/+27
instead of a search expression. This allows our ldap server to pass its ASN.1 parsed search expressions straight to ldb, instead of going via strings. - updated all the ldb modules code to handle the new interface - got rid of the separate ldb_parse.h now that the ldb_parse structures are exposed externally - moved to C99 structure initialisation in ldb - switched ldap server to using ldb_search_bytree() (This used to be commit 96620ab2ee5d440bbbc51c1bc0cad9977770f897)
2007-10-10r7514: make the ldb_parse code not depend on a ldb_context, so we can now ↵Andrew Tridgell1-1/+1
potentially use it in our ldap client code, instead of replicating all the code (This used to be commit 5b3575d9303d54a771e080a670dcd2f444b10c20)
2007-10-10r6560: added a tdb_chainlock_read() call in ldb_search(). This guaranteesAndrew Tridgell1-0/+7
that ldb_search() sees a single consistent view of the database (by blocking writes during a ldb_search) (This used to be commit 917f2a8a073fd501f0626bea4f9deb91b95fdc90)
2007-10-10r6470: Remove ldb_search_free() it is not needed anymore.Simo Sorce1-14/+0
Just use talloc_free() to release the memory after an ldb_search(). (This used to be commit 4f0948dab0aa5e8b6a4ce486f3668ca8dfae23db)
2007-10-10r4744: until we decide what to do about attribute aliasing (see my recentAndrew Tridgell1-3/+5
samba-technical posting), this is an interim solution that makes us work pretty much like w2k3 does. (This used to be commit 789325145651f2f6fc8716aa4bced83a2eb31994)
2007-10-10r4714: move the ldb code to the new talloc interface (eg remove _p suffix)Simo Sorce1-8/+8
this helps standalone building of ldb renew the schema module split code into functions to improve readability and code reuse add and modify works correctly but we need a proper testsuite Simo (This used to be commit a681ae365ff1b5a2771b42ebd90336651ce1e513)
2007-10-10r4486: fixed some memory leaks in the new ldb code, by ensuring that memory ↵Andrew Tridgell1-2/+2
is always allocated as a child of the right context (This used to be commit 1071712cf5951fa2e94f314bd7678cfa51b2dbcd)
2007-10-10r4474: - converted ldb to use talloc internallyAndrew Tridgell1-106/+79
- added gcov flags to Makefile.ldb - expanded ldb test suite to get more coverage (This used to be commit 0ab98f50a7e0fe15347a99e5c29a6590a87729a0)
2007-10-10r4022: fix compiler warningsStefan Metzmacher1-1/+1
metze (This used to be commit 79d0eb2f677f9e985ba476a9680f68537d41be6f)
2007-10-10r3783: - don't use make proto for ldb anymoreStefan Metzmacher1-33/+7
- split ldh.h out of samba's includes.h - make ldb_context and ldb_module private to the subsystem - use ltdb_ prefix for all ldb_tdb functions metze (This used to be commit f5ee40d6ce8224e280070975efc9911558fe675c)
2007-10-10r3754: merge in ldb modules support from the tmp branch ldbPluginsSimo Sorce1-36/+45
(This used to be commit 71323f424b4561af1fdddd2358629049be3dad8c)
2007-10-10r3095: - fix a free'ing of msg.dnStefan Metzmacher1-1/+0
- reenable index tests metze (This used to be commit 1e7e94fdb10db831090f9bd37e39053dfcde04ce)
2007-10-10r3089: fix memleakStefan Metzmacher1-0/+1
metze (This used to be commit 52eab8dc17a1cd1a8c0382ab8d6e7f6c7ddeea19)
2007-10-10r1374: Fix signed/unsigned warnings (actually found by g++) after unsigned intTim Potter1-4/+4
changes in r1018. (This used to be commit 45b4016530fc0bfa13146f73a503866b5dbed517)
2007-10-10r1268: varient -> variantTim Potter1-1/+1
(This used to be commit de5984c95602ca67e8ac3139c3aa4330b74266e0)
2007-10-10r792: - changed the ldb ldif_* functions to be in the ldb_ namespaceAndrew Tridgell1-1/+27
- added better error reporting in ldbdel - fixed a bug in handling packing of records which contain elements with no values (it caused db corruption) - allow search with "dn" as target attribute (This used to be commit 36575396234e3d35dbd442c8f1ff54a17ae64e64)
2007-10-10r711: don't hide attributes inside the special ldb_tdb records (so the factAndrew Tridgell1-1/+1
that a attribute is hidden is not itself hidden!) (This used to be commit b42d1f39842ac25fee2238040ac01321f71a79c5)
2007-10-10r606: added a HIDDEN attribute on fields in ldb (in @ATTRIBUTES). This ↵Andrew Tridgell1-0/+4
allows you to mark an attribute as only appearing in searches that explicitly name it. It will be used for attributes like nTSecurityDescriptor (This used to be commit f5cd3d733b71368ea652f8a4d653d87f45ff983f)
2007-10-10r583: fixed two bugs in the handling of index entry deletionAndrew Tridgell1-0/+2
(This used to be commit 7b5f3370e6c078bf506ac3eb24fb330d4aee7688)
2007-10-10r574: - another attempt at const cleanliness in ldbAndrew Tridgell1-6/+6
- fixed a problem with searching for values containing an '=' sign - fixed the semantics of attempting an attribute deletion on an attribute that doesn't exist. - added some more ldb_msg_*() utilities (This used to be commit 62b4ec367d170330d837b0f1fe5cd13205a53b59)
2007-10-10r502: modified ldb to allow the use of an external pool memoryAndrew Tridgell1-46/+63
allocator. The way to use this is to call ldb_set_alloc() with a function pointer to whatever memory allocator you like. It includes a context pointer to allow for pool based allocators. (This used to be commit 3955c482e6c2c9e975a4bb809ec8cb6068e48e34)
2007-10-10r490: - expanded the test suite to test modify and delete operationsAndrew Tridgell1-6/+6
- made yet another attempt to make ldb const clean. - "make test" now runs both the tdb and ldap backend tests, and run the ldbtest utility with and without indexing - added prototypes in ldb.h for ldb_msg_*() public functions (This used to be commit 01e87406768cb5a98ac8530a2f361a4987a36cd3)
2007-10-10r456: - added -i option to ldbsearchAndrew Tridgell1-6/+6
- fixed sorting bug in ldb index handing (This used to be commit cdd48e2b9b3ca6be5503eec401e09db162408ac8)
2007-10-10r437: fixed handling of a corner case with multi-valued indexingAndrew Tridgell1-0/+6
(This used to be commit b38612185657512419c4b3dc806cf1183e0db0cb)
2007-10-10r435: a major upgrade for ldbAndrew Tridgell1-19/+37
- added the ability to mark record attributes as being CASE_INSENSITIVE, WILDCARD or INTEGER. - added the ability to support objectclass subclasses, and to search by a parent class - added internal support for case insensitive versus case sensitive indexing (not UTF8 compliant yet) - cleaned up a number of const warnings - added a number of helper functions for fetching integers, strings and doubles - added a in-memory cache for important database properties, supported by a database sequence number - changed some variable names to avoid conflicts with C++ (This used to be commit f2bf06f25c2e6c744817711c7bedbd1d3b52f994)
2007-10-10r382: More C++ friendliness fixes.Tim Potter1-3/+3
(This used to be commit e96f3a2005cf6f4da2ecd4670a35eab1b4f250d0)
2007-10-10r381: make the code more C++ friendlyAndrew Tridgell1-2/+2
(This used to be commit 8acecc7f27e25ab876fffffe43ae75b5f77aff77)
2007-10-10r152: a quick airport commit ....Andrew Tridgell1-27/+9
added ldbedit, a _really_ useful command added ldbadd, ldbdel, ldbsearch and ldbmodify to build solved lots of timezone issues, we now pass the torture tests with client and server in different zones fixed several build issues I know this breaks the no-LDAP build. Wait till I arrive in San Jose for that fix. (This used to be commit af34710d4da1841653624fe304b1c8d812c0fdd9)
2007-10-10r141: A number of changes to get things working on FreeBSD and reduce the ↵Richard Sharpe1-1/+1
breakage caused by someone recently ... 1. Add configure check HAVE_COMPARISON_FN_T to see if this is defined. I have not checked this on Linux yet, but will do so soon. 2. Add the definitions of malloc_p, realloc_p etc. 3. Check for LDAP and don't build stuff that depends on LDAP if we don't\ have it. It currently builds on FreeBSD but there is one warning printed out at the end. (This used to be commit 7b34fbe0f2ef175e5504e34e4f3cdf9a0563970f)
2004-04-03added the rest of the ldb_modify() code, which required a fairly largeAndrew Tridgell1-13/+39
change in the ldb API. The API is now much closer to LDAP. (This used to be commit e9e85c464411c561c5073d262a2e3533fec175ca)
2004-03-31make a more recent snapshot of ldb available to interestedAndrew Tridgell1-0/+482
people. Note that I decided to make it LGPL. ldb is not finished yet, but enough of it is there for people to get an idea of what it does, and quite a few simple tests work (This used to be commit dc6f41f9e777d37f883303ddef0d96840d80f78e)
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