leveldb_ttl

10225501448 李度 10225101546 陈胤遒 10215501422 高宇菲

Vēsture

gabor@google.com 60bd8015f2 Speed up Snappy uncompression, new Logger interface. - Removed one copy of an uncompressed block contents changing the signature of Snappy_Uncompress() so it uncompresses into a flat array instead of a std::string. Speeds up readrandom ~10%. - Instead of a combination of Env/WritableFile, we now have a Logger interface that can be easily overridden applications that want to supply their own logging. - Separated out the gcc and Sun Studio parts of atomic_pointer.h so we can use 'asm', 'volatile' keywords for Sun Studio. git-svn-id: https://leveldb.googlecode.com/svn/trunk@39 62dab493-f737-651d-591e-8d6aee1b9529		pirms 13 gadiem
..
arena.cc	@20776309	pirms 13 gadiem
arena.h	reverting disastrous MOE commit, returning to r21	pirms 13 gadiem
arena_test.cc	reverting disastrous MOE commit, returning to r21	pirms 13 gadiem
cache.cc	Platform detection during build, plus compatibility patches for machines without <cstdatomic>.	pirms 13 gadiem
cache_test.cc	reverting disastrous MOE commit, returning to r21	pirms 13 gadiem
coding.cc	@20776309	pirms 13 gadiem
coding.h	reverting disastrous MOE commit, returning to r21	pirms 13 gadiem
coding_test.cc	reverting disastrous MOE commit, returning to r21	pirms 13 gadiem
comparator.cc	Sun Studio support, and fix for test related memory fixes.	pirms 13 gadiem
crc32c.cc	reverting disastrous MOE commit, returning to r21	pirms 13 gadiem
crc32c.h	reverting disastrous MOE commit, returning to r21	pirms 13 gadiem
crc32c_test.cc	reverting disastrous MOE commit, returning to r21	pirms 13 gadiem
env.cc	Speed up Snappy uncompression, new Logger interface.	pirms 13 gadiem
env_chromium.cc	Speed up Snappy uncompression, new Logger interface.	pirms 13 gadiem
env_posix.cc	Speed up Snappy uncompression, new Logger interface.	pirms 13 gadiem
env_test.cc	reverting disastrous MOE commit, returning to r21	pirms 13 gadiem
hash.cc	reverting disastrous MOE commit, returning to r21	pirms 13 gadiem
hash.h	reverting disastrous MOE commit, returning to r21	pirms 13 gadiem
histogram.cc	reverting disastrous MOE commit, returning to r21	pirms 13 gadiem
histogram.h	reverting disastrous MOE commit, returning to r21	pirms 13 gadiem
logging.cc	@20776309	pirms 13 gadiem
logging.h	reverting disastrous MOE commit, returning to r21	pirms 13 gadiem
mutexlock.h	reverting disastrous MOE commit, returning to r21	pirms 13 gadiem
options.cc	@20776309	pirms 13 gadiem
posix_logger.h	Speed up Snappy uncompression, new Logger interface.	pirms 13 gadiem
random.h	@20776309	pirms 13 gadiem
status.cc	sync with upstream @ 21409451	pirms 13 gadiem
testharness.cc	reverting disastrous MOE commit, returning to r21	pirms 13 gadiem
testharness.h	reverting disastrous MOE commit, returning to r21	pirms 13 gadiem
testutil.cc	reverting disastrous MOE commit, returning to r21	pirms 13 gadiem
testutil.h	reverting disastrous MOE commit, returning to r21	pirms 13 gadiem