'Lock tree manager' object created to hold data shared by all lock trees
i.e. Current number of locks (per env) and max locks (per env)
Uses functions to change max_locks.
Added tests for lock tree manager.
git-svn-id: file:///svn/tokudb@2948 c7de825b-a66e-492c-adef-691d508d4ae1
Addresses #337
Makefile modifications, test modifications,
Lock tree is better integraded with db.
git-svn-id: file:///svn/tokudb@2126 c7de825b-a66e-492c-adef-691d508d4ae1
Fixes the tests with a bound on the number of ranges, and fixes a bug
in lock tree unlock
git-svn-id: file:///svn/tokudb@2125 c7de825b-a66e-492c-adef-691d508d4ae1
Additional tests.
Code coverage of non-write stuff is complete except for asserts and error cases.
We have not yet checked branch coverage.
git-svn-id: file:///svn/tokudb@1973 c7de825b-a66e-492c-adef-691d508d4ae1
Addresses #307
Locktree now accepts max memory parameter.
This counts only 'toku_points' and payloads.
Whenever it goes over the allowed memory, it will return ENOMEM as
BDB does.
Tests were only updated to compile correctly (and return EINVAL
if max size is 0).
Tests do not yet test whether the max memory system works.
git-svn-id: file:///svn/tokudb@1954 c7de825b-a66e-492c-adef-691d508d4ae1
Added additional EINVAL/EDOM tests.
Modified createclose to help check for memory leak and more cases.
git-svn-id: file:///svn/tokudb@1865 c7de825b-a66e-492c-adef-691d508d4ae1
