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2010-02-16 Mikio Hirabayashi <hirarin@gmail.com>
* kcthread.h (Thread::hash): new function. * kchashdb.h (HashDB::accept): lock mechanism was modified to promotion locking. * kchashdb.h (HashDB::adjust_record): a bug of boundary checking was fixed. * kchashdb.h (HashDB::read_record): validation checking of size was added. * kchashdb.h (HashDB::dfunit): new function. - Release: 0.5.19 2010-02-13 Mikio Hirabayashi <hirarin@gmail.com> * kcdb.h (DB::get): new method. * kccompress.h (ZlibRawCompressor): new class. * kccompare.h, kccompare.cc: new files. * kchashdb.h (HashDB::escape_cursors): end sentry escaping was added. - Release: 0.5.18 2010-02-11 Mikio Hirabayashi <hirarin@gmail.com> * kcdb.h (Cursor::get, Cursor::get_pair): new functions. * kchashmgr.c (runcreate, runinform): "-onr" option was added. - Release: 0.5.17 2010-02-08 Mikio Hirabayashi <hirarin@gmail.com> * kcdb.h (typestring): new function. * kcfile.c (File::refresh): new function. * kctreedb.h, kctreedb.cc, kctreetest.cc, kctreemgr.cc: new files. * kchashdb.h (HashDB::synchronize_opaque, HashDB::dump_opaque): new functions. * kchashdb.h (HashDB::reorganize_file): new functions. - Release: 0.5.16 2010-02-07 Mikio Hirabayashi <hirarin@gmail.com> * kchashdb.h (HashDB::abort_auto_transaction): new function. * kchashdb.h (HashDB::accept_impl): a bug of race condition was fixed. - Release: 0.5.15 2010-02-04 Mikio Hirabayashi <hirarin@gmail.com> * kcfile.cc (File::begin_transaction, File::end_transaction): mmap is now used. * kcfile.cc (File::write, File::write_fast): refactored. * kchashtest.cc (procorder): a bug of integer overflow was fixed. - Release: 0.5.14 2010-02-03 Mikio Hirabayashi <hirarin@gmail.com> * kcfile.h (end_transaction, walapply): performance was improved. * kchashdb.h (HashDB::commit_auto_transaction, HashDB::dump_auto_meta): new functions. * kcutiltest.cc, kcprototest.cc, kccachetest.cc, kchashtest.cc: refactored for strace. - Release: 0.5.13 2010-02-02 Mikio Hirabayashi <hirarin@gmail.com> * kcdb.h (CacheDB::open): OAUTOTRAN and OAUTOSYNC flags was added. * kchashdb.h (HashDB::open): OAUTOTRAN and OAUTOSYNC flags was added. * kchashdb.h (HashDB::calc_checksum): shuffling algo was modified. * kcfile.cc (walapply): a bug of numeric overflow was fixed. - Release: 0.5.12 2010-02-01 Mikio Hirabayashi <hirarin@gmail.com> * kccachedb.h (CacheDB::accept_impl): removing algo was modified. * kccachedb.h (CacheDB::fold_hash): shuffling algo was modified. * kchashdb.h (HashDB::cut_chain): removing algo was modified. * kchashdb.h (HashDB::fold_hash): shuffling algo was modified. * kcthread.h (PromotiveLock): abolished. * kcthread.h (SpinRWLock::promote, SpinRWLock::demote): new functions. - Release: 0.5.11 2010-01-29 Mikio Hirabayashi <hirarin@gmail.com> * kchashtest.c (runorder, procorder): a transaction parameter was added. - Release: 0.5.10 2010-01-26 Mikio Hirabayashi <hirarin@gmail.com> * kcthread.h (SpinRWLock, ScopedSpinRWLock, SlottedSpinRWLock): new classes. * kcproto.h (ProtoDB): lock primitives were replaced by spin locks. * kccachedb.h (CacheDB): lock primitives were replaced by spin locks. * kchashdb.h (HashDB): lock primitives were replaced by spin locks. - Release: 0.5.9 2010-01-18 Mikio Hirabayashi <hirarin@gmail.com> * kchashdb.h (HashDB::Cursor::accept) a bug of iterator increment was fixed. * kcprotodb.h (ProtoDB::accept): the structure of the transaction log was fixed. * kccachedb.h, kccachedb.cc, kccachetest.cc: new files. - Release: 0.5.8 2010-01-14 Mikio Hirabayashi <hirarin@gmail.com> * kcprotodb.h (ProtoDB): rewritten as a template class. * kchashdb.h (HashDB::dump_free_blocks): a buf related to addressing was fixed. * kcprototest.cc: new file. - Release: 0.5.7 2010-01-05 Mikio Hirabayashi <hirarin@gmail.com> * kcfile.cc (File::end_transaction): a bug of memory management vioration was fixed. - Release: 0.5.6 2010-01-05 Mikio Hirabayashi <hirarin@gmail.com> * kcfile.cc (walpath, walwrite, walapply, mywrite, myread): new functions. * kcfile.cc (File::begin_transaction, File::end_transaction): new functions. - Release: 0.5.5 2010-01-04 Mikio Hirabayashi <hirarin@gmail.com> * kchashdb.h (HashDB::trim_cursors, HashDB::disable_cursors): new functions. * kchashdb.h (HashDB::tune_defrag, HashDB::defrag, HashDB::defrag_impl): new functions. * kchashmgr.cc (rundefrag, procdefrag): new functions. - Release: 0.5.4 2010-01-03 Mikio Hirabayashi <hirarin@gmail.com> * kcutil.h (nearbyprime): performance was improved. * kcfile.cc (File::expand): abolished. * kcfile.cc (File::write): a bug of race condition was fixed. - Release: 0.5.3 2010-01-01 Mikio Hirabayashi <hirarin@gmail.com> * kchashdb.h (HashDB::clear): implemented. * cmdcommon.h: new file. - Release: 0.5.2 2009-12-27 Mikio Hirabayashi <hirarin@gmail.com> * kcprotodb.h (ProtoDB::accept): a bug of race condition was fixed. * kchashdb.h (HashDB::calc_checksum): new function. * kchashdb.h (HashDB::dump_meta, HashDB::load_meta): the data format was modified. * kchashdb.h (HashDB::accept_impl): a bug of race condition was fixed. * kcfile.cc (File::write): a bug of border vioration was fixed. - Release: 0.5.1 2009-12-25 Mikio Hirabayashi <hirarin@gmail.com> - The initial version. - Release: 0.5.0 |