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2007-10-10r10305: start implementing better error handlingSimo Sorce3-76/+61
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)
2007-10-10r10299: remove the public (un)lock functions and introduce a transaction basedSimo Sorce1-10/+23
private ldb API ldb_sqlite3 is already working with this model and ldb_tdb will do as soon as tridge finishes the tdb transaction code. currently the transactions are always implicit and wrap any single ldb API call except searching, the transaction functions are currently not made public on purpose. Simo. (This used to be commit 1da4ac2cdcb7e54076f85242a93784260dced918)
2007-10-10r10253: a fairly large tdb cleanup and re-organise. Nearly all of this changeAndrew Tridgell1-1/+1
just involves splitting up the core tdb.c code into separate files on logical boundaries, but there are some minor functional changes as well: - move the 'struct tdb_context' into tdb_private.h, hiding it from users. This was done to allow the structure to change without breaking code that uses tdb. - added accessor functions tdb_fd(), tdb_name(), and tdb_log_fn() to access the elements of struct tdb_context that were used by external code but are no longer visible - simplied tdb_append() to use tdb_fetch()/tdb_store(), which is just as good due to the way tdb locks work - changed some of the types (such as tdb_off to tdb_off_t) to make syntax highlighting work better - removed the old optional spinlock code. It was a bad idea. - fixed a bug in tdb_reopen_all() that caused tdbtorture to sometimes fail or report nasty looking errors. This is the only real bug fixed in this commit. Jeremy/Jerry, you might like to pickup this change for Samba3, as that could definately affect smbd in Samba3. The aim of all of these changes is to make the tdb transactions/journaling code I am working on easier to write. I started to write it on top of the existing tdb.c code and it got very messy. Splitting up the code makes it much easier to follow. There are more cleanups we could do in tdb, such as using uint32_t instead of u32 (suggested by metze). I'll leave those for another day. (This used to be commit 4673cdd0d261614e707b72a7a348bb0e7dbb2482)
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 Sorce6-113/+253
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)
2007-10-10r8668: fixed a segv during upgrade of a very old ldb.Andrew Tridgell1-0/+5
Thanks to volker for finding this one too. Keep them coming! (This used to be commit 756796ad2ea86a9471d1b09e66b1a74c4523f6f4)
2007-10-10r8625: move the ldb_wrap logic into the ldb code. This logic is meant toAndrew Tridgell3-22/+127
avoid the horrors of posix locking, but it was preventing us having an ldb open twice with different options. Now each ldb open of the same file shares the same underlying tdb, but uses a different ldb structure (This used to be commit 4e090c66dfa1d2764e4693578d3845be3b8893f6)
2007-10-10r8601: fixed null termination in ltdb connect errorAndrew Tridgell1-1/+1
(This used to be commit 64b6586b57de0bf22f8779447d217a918b7024a0)
2007-10-10r8585: add to ldb and ldap comparison functionalitySimo Sorce1-22/+25
better pares filters Approx is currently only a stub need to dig more info to understand what it really means and how it works exactly (This used to be commit a9e8cd0bad27ed2b3c6a12302e787ba3c9a70a3c)
2007-10-10r8520: fixed a pile of warnings from the build farm gcc -Wall output onAndrew Tridgell1-1/+1
S390. This is an attempt to avoid the panic we're seeing in the automatic builds. The main fixes are: - assumptions that sizeof(size_t) == sizeof(int), mostly in printf formats - use of NULL format statements to perform dn searches. - assumption that sizeof() returns an int (This used to be commit a58ea6b3854973b694d2b1e22323ed7eb00e3a3f)
2007-10-10r8373: New wildcard matching code.Simo Sorce3-45/+6
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)
2007-10-10r8084: do not leak memory on errorsSimo Sorce1-7/+5
(This used to be commit 2e328e6c2fc2c66b0d0de910cd43ab232049bc90)
2007-10-10r8082: large rewite of ldb_dn.cSimo Sorce2-3/+2
- we do not support multpiple attribute components anymore, makes code a lot easier they will be readded later if we found out they are really used, so far my tests show w2k3 do not handle them as well - fix escaping issues, move component value to be in an ldb_val structure still need to handle binary values case - make cononicalize functions leak less memory by giving a specific memory context - fix tests scripts so that test-ldap can start - make test not delete databases on completion so that I can inspect them (This used to be commit 624a73148d125690ce18515f19231d26df207738)
2007-10-10r8038: - fixed indexing on binary values that need base64 encoding and ↵Andrew Tridgell1-2/+1
canonicalisation - added support for recognising the S- form of objectsid in search expressions. I thought this could be done with just a comparison modified comparison function, but it turns out it also needs a canonicalisation function so that indexing can work (This used to be commit 7d2bee2c5619f284375ecbed14371c5e8639ed1c)
2007-10-10r8037: a fairly major update to the internals of ldb. Changes are:Andrew Tridgell6-543/+282
- 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)
2007-10-10r7936: new ldb_dn_explode and ldb_dn_casefold functions and coSimo Sorce1-5/+43
(This used to be commit 7ccf21ab4eeb9821e457308a239f2103a106fb12)
2007-10-10r7784: give an error in ldb_tdb for invalid modify flags. The "whenChanged"Andrew Tridgell1-0/+3
bug was being silently ignored with the tdb backend because of this bug. A case where the ldap backend was right, and the tdb backend was wrong! (This used to be commit ddb26db763c314049043d80d27113226c0f2e656)
2007-10-10r7728: handle 64 bit integers in INTEGER matchAndrew Tridgell1-3/+3
(This used to be commit 57132344b4e39a670e683b3db00665e5f7a899fd)
2007-10-10r7709: - convert ldb to use popt, so that it can interact with the sambaAndrew Tridgell3-36/+47
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)
2007-10-10r7601: ldb_sqlite3 work in progressDerrell Lipman1-2/+5
(This used to be commit 0a64948152a446b5e127578d49b1ed8a90a1a222)
2007-10-10r7582: Better way to have a fast path searching for a specific DN.Simo Sorce2-13/+12
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)
2007-10-10r7561: moved OID constants into ldb.h and used manifest constants in ldb_match.cDerrell Lipman1-2/+2
(This used to be commit 42cbb155c20779c458f727488c8554842b24681b)
2007-10-10r7559: support 64 bit matching in bitopsAndrew Tridgell1-6/+6
(This used to be commit 0c44a67001b9ae91c1ba7fc52f22d1eafc22dcc7)
2007-10-10r7558: added support in ldb for extended ldap search requests. These areAndrew Tridgell2-13/+106
using to perform such things as bitop tests on integers. So far I have only added support for the 1.2.840.113556.1.4.803 and 1.2.840.113556.1.4.804 rules, which are for bitwise and/or (This used to be commit 5f773b065f1db959e59c02de68bcf30cef1a6c2c)
2007-10-10r7527: - added a ldb_search_bytree() interface, which takes a ldb_parse_treeAndrew Tridgell5-26/+41
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)
2007-10-10r7276: - moved static tdb function ltdb_dn_fold() into common/ so that it can beDerrell Lipman1-71/+5
called from multiple backends. (ldb_sqlite3 needs it too.) Added parameter for a callback function that determines whether an attribute needs case folding. - begin to prepare for sqlite3 in build process - work-in-progress updates, on ldb_sqlite3 (This used to be commit a80bced0b96ffb655559a43cf7f4d7a34deb5a7d)
2007-10-10r6967: fixed the new multi-value dn=@ATTRIBUTES so it actually works :-)Andrew Tridgell1-4/+6
this demonstrates that we need a improved test suite as well (This used to be commit 959c73e93faa243154288c91a716e5a293d7a51c)
2007-10-10r6867: this code will change the way the @ATTRIBUTES object is handledSimo Sorce3-28/+77
this object properties are now used as multivalue attributes now all values inserted are checked against a "valid values table" eg: this form is now accepted: dn: @ATTRIBUTES uid: CASE_INSENSITIVE uid: WILDCARD this form is now rejected: dn: @ATTRIBUTES uid: CASE_INSENSITIVE WILDCARD please update your .ldb files if you make use of @ATTRIBUTES (sam.ldb heavily uses it) the code passes all make test tests for both tdb and ldap, it also passes the new test to check for wrong @ATTRIBUTES attribute values Simo. (This used to be commit 1295b891a26c2cb2c34540f90ded83390cf87da2)
2007-10-10r6759: let us have a wildcard attribute so that we can set a default for all ↵Simo Sorce1-1/+7
attributes example: *: CASE_INSENSITIVE by placing it in the @ATTRIBUTES object you make all the matching be case insensitive to make an excepion to the general rule now you just need to create an entry like: name: CASE_SENSITIVE the key CASE_SENSITIVE currently does not exist but has the effect of making the code ignore the wildcard default flag and being ldb case sensitive by default it let the "name" attribute be case sensitive again Tridge, can you look at this commit? Should we introduce a CASE_SENSITVE/BINARY flag and handle it in the code ? Simo. (This used to be commit 5f10707e8ac36db03f3aa3e1ee1c40a9d9da2016)
2007-10-10r6560: added a tdb_chainlock_read() call in ldb_search(). This guaranteesAndrew Tridgell3-0/+43
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 Sorce3-16/+0
Just use talloc_free() to release the memory after an ldb_search(). (This used to be commit 4f0948dab0aa5e8b6a4ce486f3668ca8dfae23db)
2007-10-10r5585: LDB interfaces change:Simo Sorce1-11/+0
changes: - ldb_wrap disappears from code and become a private structure of db_wrap.c thanks to our move to talloc in ldb code, we do not need to expose it anymore - removal of ldb_close() function form the code thanks to our move to talloc in ldb code, we do not need it anymore use talloc_free() to close and free an ldb database - some minor updates to ldb modules code to cope with the change and fix some bugs I found out during the process (This used to be commit d58be9e74b786a11a57e89df36081d55730dfe0a)
2007-10-10r5374: - changed the dn key code in the ldb tdb backend to correctly honorAndrew Tridgell2-2/+89
the case sensitive/insensitive flags on sections of a dn. So if a dn is made up of 4 attributes, and 2 of those are case insensitive and 2 are case sensitive, then all the attribute names are uppercases, but only the values of the case insensitive attributes are uppercased when forming the tdb key. - added code to canonicalise the dn, removing leading and trailing spaces from attribute names and values - when the @ATTRIBUTES record changes, fix the dn keys of any records that should now have new dn keys due to changes in the case sensitivity of the record I really did this to allow me to make the WINS database properly case insensitive, but it is also the correct general fix for ldb, as it matches the LDAP specification (and w2k LDAP server behaviour) (This used to be commit 0f034dc5636d182a1d9207ad662b3fc8df7ca3e4)
2007-10-10r5298: - got rid of pstring.h from includes.h. This at least makes it a bitAndrew Tridgell1-0/+1
less likely that anyone will use pstring for new code - got rid of winbind_client.h from includes.h. This one triggered a huge change, as winbind_client.h was including system/filesys.h and defining the old uint32 and uint16 types, as well as its own pstring and fstring. (This used to be commit 9db6c79e902ec538108d6b7d3324039aabe1704f)
2007-10-10r5296: - only include the tdb headers where they are neededAndrew Tridgell1-1/+3
- removed the u32 hack in events.c as I think this was only needed as tdb.h defines u32. Metze, can you check that this hack is indeed no longer needed on your suse system? (This used to be commit 6f79432fe656164d4770dbce114a30dda5e7bf9a)
2007-10-10r5189: fixed a double free bug in the ltdb indexing codeAndrew Tridgell1-7/+0
(This used to be commit 7be0bc93bd6757e52fd10bd3d3b3d1a8f5221452)
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 Sorce5-47/+47
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)
2007-10-10r4488: removed an unused variableAndrew Tridgell1-1/+0
(This used to be commit 1dfc41c9a3b6418236a1f04b5cf3f9ef9e8b608e)
2007-10-10r4486: fixed some memory leaks in the new ldb code, by ensuring that memory ↵Andrew Tridgell3-7/+7
is always allocated as a child of the right context (This used to be commit 1071712cf5951fa2e94f314bd7678cfa51b2dbcd)
2007-10-10r4477: expanded the test suite to increase code coverage a lotAndrew Tridgell2-12/+52
(This used to be commit 4edbd1b18ee38e584cf844b64c7fcb2645921837)
2007-10-10r4474: - converted ldb to use talloc internallyAndrew Tridgell7-454/+471
- added gcov flags to Makefile.ldb - expanded ldb test suite to get more coverage (This used to be commit 0ab98f50a7e0fe15347a99e5c29a6590a87729a0)
2007-10-10r4466: rather than defining "STANDALONE" for building tdb, ldb and tallocAndrew Tridgell1-1/+1
outside the tree, instead defined _SAMBA_BUILD_ inside the Samba build. This makes it easier to pull code out of Samba for external use. (This used to be commit 09e98c8745cca7ccb1ad7134c0c09b8e4c0f4f06)
2007-10-10r4424: fixed a simple bug in the '|' handling in indexed ldb searches. I'mAndrew Tridgell1-0/+1
amazed we got along for so long with this bug! (This used to be commit 937159cf2c6ae08808bd10946fcdbd8741e1a560)
2007-10-10r4397: Fix a bug where ↵Volker Lendecke1-0/+1
'(&(objectclass=domain)(!(objectclass=builtindomain)))' fell back to a full search. Volker (This used to be commit 55c9fbd4f4afdde30a0d92bfd31f5c9ebb98c59b)
2007-10-10r4366: Fix ldb_modify_internal: Adding values to an existing attribute you ↵Volker Lendecke1-9/+36
could end up with a corrupt data structure on disk, namely with two attribute structures for the same attribute name. Volker (This used to be commit 284044b5b20102894a8128f84ab41d59cfcc9285)
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