217 Commits

Author	SHA1	Message	Date
Andrew Tridgell	21d4882f64	- patch from Rusty to neaten up the code a bit ... - fixed a race condition in tdb_open()	0001-01-01 00:00:00 +00:00
Andrew Tridgell	51ed6e8cec	lower the default hash size a bit	0001-01-01 00:00:00 +00:00
Andrew Tridgell	8767334d8a	ignore a few files	0001-01-01 00:00:00 +00:00
Andrew Tridgell	1fb293732e	drop the alignment to 4 bytes - this makes tdb more space efficient ... and doesn't seem to affect performance	0001-01-01 00:00:00 +00:00
Andrew Tridgell	c199ec9543	updated docs	0001-01-01 00:00:00 +00:00
Andrew Tridgell	00e9da3ca5	- added tdb_flags option to tdb_open() ... - 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	0001-01-01 00:00:00 +00:00
Andrew Tridgell	88a146ab04	show test result in ops/sec	0001-01-01 00:00:00 +00:00
Andrew Tridgell	b35b5c6388	- optimise tdb_store() a little ... - prevent a free of an unallocated pointer	0001-01-01 00:00:00 +00:00
Andrew Tridgell	3b3fdd8661	a useful locking tester - it uses lots of simultaneous writers	0001-01-01 00:00:00 +00:00
Andrew Tridgell	584537961b	fixed more locking bugs - all seems OK now	0001-01-01 00:00:00 +00:00
Andrew Tridgell	1f5dc92404	fixed locking code	0001-01-01 00:00:00 +00:00
Andrew Tridgell	ed7541668e	fixed a bug in the handling of tdb version number upgrade	0001-01-01 00:00:00 +00:00
Andrew Tridgell	c547ffa9e9	added some paranoia code	0001-01-01 00:00:00 +00:00
Andrew Tridgell	efb4fbcca8	expanded the tdb documentation	0001-01-01 00:00:00 +00:00
Andrew Tridgell	e48c2d9937	converted all our existing shared memory code to use a tdb database ... 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	0001-01-01 00:00:00 +00:00
Andrew Tridgell	4951755413	first cut at using the tdb code for the connections structure, the ... SWAT status page and smbstatus. It made the code _much_ simpler, I wish we'd done a database module a long time ago!	0001-01-01 00:00:00 +00:00
Andrew Tridgell	c89d29cc5e	first pass at the database code for Samba. This also includes a test ... 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	0001-01-01 00:00:00 +00:00