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path: root/source3/tdb/tdb.c
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2000-10-10got rid of tdb_writelock() and instead lock a chain. tdb_writelock()Andrew Tridgell1-25/+0
is conceptually flawed (This used to be commit 6e4a3585521b7e5928298bd0f1418ff9fbcacfb4)
2000-10-05Herb's fixes for profiling & compiler warnings.Jeremy Allison1-1/+1
Jeremy. (This used to be commit 7914e9351abb5271ebb4990c3b1fe495d15a4eda)
2000-10-02Added debug so if zero length messages get sent we successfully removeJeremy Allison1-3/+7
them (this can happen if smbd processes are shut down at the wrong time). Jeremy. (This used to be commit c1de97f96b8c5ad8e5f01a0d17c6387733769442)
2000-06-15- use read locks when possibleAndrew Tridgell1-42/+44
- don't use as many locks on a store (This used to be commit ee12b10d21022287baf4432d1df743c4b28223b2)
2000-05-12an imcompatible tdb format change (sorry!)Andrew Tridgell1-11/+2
this will give us a much nicer migration path for the proposed semaphore code (This used to be commit 491ab241897a7252fb088c718de4bdf7f43f4ddc)
2000-05-10when creating the database zero the reserved spaceAndrew Tridgell1-0/+8
(This used to be commit a5ca60f62bea988e74e2827fbb848770ac5ae444)
2000-05-10- add some reserved space to every tdb, this will beAndrew Tridgell1-2/+3
used for semaphores and future expansion - update tdb version number to 2 (This used to be commit 5e04885b86791e6ef8b4a316e64d56c6eb05f35d)
2000-05-10Use a prime for default tdb hash size - this makes a difference !Herb Lewis1-1/+1
Jeremy. (This used to be commit 400906e6421c150b591b4bf978a641d5aaf8fd09)
2000-05-01fixed typoAndrew Tridgell1-1/+1
(This used to be commit 5341597de6772027034cad7dacbdbd6d2108332a)
2000-05-01added TDB_INTERNAL, TDB_NOLOCK and TDB_NOMMAP flags.Andrew Tridgell1-40/+63
TDB_INTERNAL replaces the old method of passing a null filename (This used to be commit 8ec815920d46f205b9f3fff82397c731753c3a10)
2000-04-30- removed all our old wildcard matching code and replaced it with aAndrew Tridgell1-20/+15
call to ms_fnmatch(). This also removes all the Win9X semantics stuff and a bunch of other associated cruft. - moved the stat cache code into statcache.c - fixed the uint16 alignment requirements of ascii_to_unistr() and unistr_to_ascii() - trans2 SMB_FIND_FILE_BOTH_DIRECTORY_INFO returns the short name as unicode always (at least thats what NT4 does) - fixed some errors in the in-memory tdb code. Still ugly, but doesn't crash as much (This used to be commit 03e9cea004bbba72161a5323cf3b4556c94aed8e)
2000-04-29put tdb utility functions in a separate fileAndrew Tridgell1-44/+0
(This used to be commit 77009422a075300e5c07a3e75806a7dac47e2113)
2000-04-28Added tdb_get/set_int_byblob, which takes a size_t len and then implementedJeremy Allison1-7/+19
the tdb_get/set_int string functions in terms of them. Will be useful in storing POSIX pending close records (which are ints but indexed by dev/inode pairs). Jeremy. (This used to be commit d69e4c6a48746459f973144393529b1f40680d2f)
2000-04-25added TDB_MODIFY flag - patch from from lukeAndrew Tridgell1-4/+25
(This used to be commit 90b574296e06cd6ed4fedc1e5a8ae412a5e78b45)
2000-04-24use an size_t not a ssize_t when checking for out of bounds errorsAndrew Tridgell1-1/+1
(This used to be commit 044af3cf977e3172b3b1ce3f71457d5b0a4fc1b2)
2000-04-16added tdb_get_int() and tdb_store_int()Andrew Tridgell1-0/+34
they are very useful for database versioning (This used to be commit cc65914cdcceb1fdeeb5d6ec1cf2ea2f865c5092)
2000-03-01Check for null tdb context in tdb_exists()Tim Potter1-0/+7
(This used to be commit bbacdb834f9c8f8c34368664def42dabe78d90c9)
2000-02-28Allow tdb databases to be created "in memory" without having a fileTim Potter1-55/+99
associated with them. tdb can then be used as a hash table data structure. (This used to be commit b345c0a1058bcde7689bb9566535e9f1c46ee173)
2000-02-16More checks for passing NULL tdb contexts to tdb functions.Tim Potter1-0/+77
(This used to be commit 7faa70d254549e60520de1ed1112d41fe9a4d77c)
2000-02-15Return "Invalid tdb context" instead of crashing when tdb_error calledTim Potter1-2/+6
with NULL tdb context. (This used to be commit ba9f24c0964054f22cd8f0de32cfeacb88b4800c)
2000-02-041) added void* state argument to tdb_traverse. guess what! there wereLuke Leighton1-3/+3
two places i found where it was appropriate to _use_ that third argument, in locking.c and brlock.c! there was a static traverse_function and i removed the static variable, typecast it to a void*, passed it to tdb_traverse and re-cast it back to the traverse_function inside the tdb_traverse function. this makes the use of tdb_traverse() reentrant, which is never going to happen, i know, i just don't like to see statics lying about when there's no need for them. as i had to do in samba-tng, all uses of tdb_traverse modified to take the new void* state argument. 2) disabled rpcclient: referring people to use SAMBA_TNG rpcclient. i don't know how the other samba team members would react if i deleted rpcclient from cvs main. damn, that code's so old, it's unreal. 20 rpcclient commands, instead of about 70 in SAMBA_TNG. (This used to be commit 49d7f0afbc1c5425d53019e234d54ddf205c8e9a)
2000-01-24tdb record read error return check fix from Dave Airlie <airlied@samba.org>.Jeremy Allison1-1/+1
Jeremy. (This used to be commit 82c99dc8d8bc79e88f0db651f04fc23508195a51)
2000-01-14casts and defines to make solaris happyAndrew Tridgell1-0/+4
(This used to be commit 77cf152c02b445f4b6e9de393936dd6e54e6f442)
2000-01-08improved the error checkingAndrew Tridgell1-26/+73
(This used to be commit 2a152998a1489dead0edadb06f78b0ad6ede1a3a)
2000-01-07don't use strcpyAndrew Tridgell1-1/+2
(This used to be commit bf9b1328c5843eb217eff4ca05645498de2def82)
2000-01-07- patch from Rusty to neaten up the code a bitAndrew Tridgell1-232/+106
- fixed a race condition in tdb_open() (This used to be commit 21d4882f64a65ee1786231eb55b7768bb44921fd)
2000-01-05lower the default hash size a bitAndrew Tridgell1-1/+1
(This used to be commit 51ed6e8cec47642641e6b26682fd6f25624b19ae)
2000-01-03drop the alignment to 4 bytes - this makes tdb more space efficientAndrew Tridgell1-1/+1
and doesn't seem to affect performance (This used to be commit 1fb293732ed65deba6958000a9f6de7900e21f5c)
2000-01-02updated docsAndrew Tridgell1-1/+1
(This used to be commit c199ec9543d0d84bd5ea29078887684f708c9637)
2000-01-02- added tdb_flags option to tdb_open()Andrew Tridgell1-13/+40
- added TDB_CLEAR_IF_FIRST flag to clear the database if this is the first attached process. Useful for non-persistent databases like our locking area (this will also make upgrades to new database layouts easier) - use lock_path() in a couple of places - leave connections database open while smbd running - cleaned up some tdb code a little, using macros for constants (This used to be commit 00e9da3ca577527db392aced62f02c69cfee8f4f)
2000-01-02- optimise tdb_store() a littleAndrew Tridgell1-7/+15
- prevent a free of an unallocated pointer (This used to be commit b35b5c63886823bb8b8d8c5c29ccc7b315a7de30)
1999-12-24fixed more locking bugs - all seems OK nowAndrew Tridgell1-39/+66
(This used to be commit 584537961b6134a50089d37328a21c617bc6547b)
1999-12-23fixed locking codeAndrew Tridgell1-69/+194
(This used to be commit 1f5dc924044fb54b10ac8884d4df1e15902de8be)
1999-12-22fixed a bug in the handling of tdb version number upgradeAndrew Tridgell1-0/+3
(This used to be commit ed7541668e9bc98ae9daf55f817d2de04345e660)
1999-12-22added some paranoia codeAndrew Tridgell1-41/+46
(This used to be commit c547ffa9e9ce68a77f63591b37b690a83a956348)
1999-12-21converted all our existing shared memory code to use a tdb databaseAndrew Tridgell1-31/+34
instead of either sysv or mmap shared memory or lock files. this means we can now completely remove locking_shm.c locking_slow.c shmem.c shmem_sysv.c and lots of other things also got simpler locking.c got a bit larger, but is much better compartmentalised now (This used to be commit e48c2d9937eea0667b8cd3332e49c06314ef31e7)
1999-12-21first cut at using the tdb code for the connections structure, theAndrew Tridgell1-4/+35
SWAT status page and smbstatus. It made the code _much_ simpler, I wish we'd done a database module a long time ago! (This used to be commit 4951755413c11d4c5b9af4699a6e622056d52433)
1999-12-21first pass at the database code for Samba. This also includes a testAndrew Tridgell1-0/+1001
suite and a very simple tool for manuipulating the databases. the main code is in tdb/tdb.c and includes both mmap and file based IO. All databases auto-expand and allow multiple simultaneous writers. the next step is using this new capability in lots of places in Samba where we have existing ad-hoc databases (This used to be commit c89d29cc5e3b6d568928acace01144059f1668b3)
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