Adds tests for write lock

git-svn-id: file:///svn/tokudb@2129 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

Added test of get_size to get code coverage again to 100%

git-svn-id: file:///svn/tokudb@2124 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2123 c7de825b-a66e-492c-adef-691d508d4ae1

Lock tree freed during db->close.

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git-svn-id: file:///svn/tokudb@2108 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2107 c7de825b-a66e-492c-adef-691d508d4ae1

Modify test cases to support lock bound

git-svn-id: file:///svn/tokudb@2106 c7de825b-a66e-492c-adef-691d508d4ae1

A compiler directive to make compilation sweeter

git-svn-id: file:///svn/tokudb@2105 c7de825b-a66e-492c-adef-691d508d4ae1

A compiler directive to make compilation sweeter

git-svn-id: file:///svn/tokudb@2104 c7de825b-a66e-492c-adef-691d508d4ae1

Addresses #293
Addresses #307
Adds range count to limit lock system memory from the dbenv, and correspondingly changes range trees and test files

git-svn-id: file:///svn/tokudb@2103 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2102 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2101 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2099 c7de825b-a66e-492c-adef-691d508d4ae1

Add XID (Addresses #242), and also fix the problem where deletes were sneaking around inserts (Fixes #332.)

git-svn-id: file:///svn/tokudb@2098 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2097 c7de825b-a66e-492c-adef-691d508d4ae1

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git-svn-id: file:///svn/tokudb@2084 c7de825b-a66e-492c-adef-691d508d4ae1

fix the env->set_data_dir db->open create bug.  need to look at the errno if a unix system call fails. addresses #331

git-svn-id: file:///svn/tokudb@2083 c7de825b-a66e-492c-adef-691d508d4ae1

Addresses #307
Fixed failure conditions in sweep borders

git-svn-id: file:///svn/tokudb@2082 c7de825b-a66e-492c-adef-691d508d4ae1

Addresses #307
Fixed the condition under which the border sweep would fail.


git-svn-id: file:///svn/tokudb@2081 c7de825b-a66e-492c-adef-691d508d4ae1

Addresses #307
Beautifies Makefile in tests. Fixes initialization of hash table scanning.


git-svn-id: file:///svn/tokudb@2080 c7de825b-a66e-492c-adef-691d508d4ae1

Addresses #307
Write lock tests. Bug fix on borderwrite check. 

git-svn-id: file:///svn/tokudb@2078 c7de825b-a66e-492c-adef-691d508d4ae1

Added test cases for the hashtable.
Now has 100% line and branch coverage of hashtable except for asserts.

git-svn-id: file:///svn/tokudb@2077 c7de825b-a66e-492c-adef-691d508d4ae1

Change BRT_CMD to be a pointer instead (struct brt_cmd *) instead of a struct (struct brt_cmd).  Addresses #242.

git-svn-id: file:///svn/tokudb@2072 c7de825b-a66e-492c-adef-691d508d4ae1

implement DB_CURRENT_BINDING, an operation that returns the current cursor kv binding even if deleted.  closes #274

git-svn-id: file:///svn/tokudb@2063 c7de825b-a66e-492c-adef-691d508d4ae1

Addresses #293
Addresses #307

Finished code and integration of rangetree hashtable and lock tree.
All tests pass now (although tests have not yet been written for the hashtable).

git-svn-id: file:///svn/tokudb@2045 c7de825b-a66e-492c-adef-691d508d4ae1

Addresses #329
Combined rangetree hashtables and the lock tree.

git-svn-id: file:///svn/tokudb@2044 c7de825b-a66e-492c-adef-691d508d4ae1

Moved hash_tables to the lock tree dir

git-svn-id: file:///svn/tokudb@2042 c7de825b-a66e-492c-adef-691d508d4ae1

Most of the implementation of the range tree hash table

git-svn-id: file:///svn/tokudb@2041 c7de825b-a66e-492c-adef-691d508d4ae1

Header file

git-svn-id: file:///svn/tokudb@2040 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2039 c7de825b-a66e-492c-adef-691d508d4ae1

Implements unlock

git-svn-id: file:///svn/tokudb@2038 c7de825b-a66e-492c-adef-691d508d4ae1

Addresses #307
Replaced unsigned with u_int32_t
Also one bugfix with incorrect assert.
Made all tests run properly (bugs were mostly in the test).

git-svn-id: file:///svn/tokudb@2035 c7de825b-a66e-492c-adef-691d508d4ae1

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