7 commits

Author	SHA1	Message	Date
Sears Russell	360f0d15e2	Working, non-concurrent linear hash and linked list implementations. ... The idea is to implement the non-concurrent versions, and then convert them to concurrent versions using nested top actions.	2005-01-14 01:52:53 +00:00
Sears Russell	6198522971	Starting to rip the old jbhash implementation out, and replace it with a ... linear hash implementation. In particular, I've implemented (sort of) an iterator for linear hash, and (sort of) ported libdfa to linearhash.c I say 'sort of' since this functionality is broken with this commit. On the other hand, CVS should build now, and the tests under lladd will pass. libdfa's new tests don't pass at the moment.	2005-01-10 03:02:02 +00:00
Sears Russell	d2864afa6f	Fixed indentation, added #define to allow number of iterations to be changed easily	2004-11-28 00:04:14 +00:00
Sears Russell	164c7cfd69	Linear Hash now survives Tdeinit/Tinit cycle (but not crashes!)	2004-11-24 23:26:15 +00:00
Sears Russell	ec99c0e258	Lots of optimizations; re-did on-disk layout for the linear hash table.	2004-10-19 21:16:37 +00:00
Sears Russell	ec1276f26f	Preliminary version of logical logging linear hash. (No latching yet, and there are some bugs re-opening a closed hash.)	2004-10-18 18:24:54 +00:00
Sears Russell	a078f25475	Implemented a linear hash from scratch. Concurrency hasn't been done, but it's probably correct in the single thread case.	2004-10-12 02:44:47 +00:00