LevelDB-course-Lab

小组成员：10215300402-朱维清 & 10222140408 谷杰

Hans Wennborg 213a68eb68 Sync with upstream @23860137 . Fix GCC -Wshadow warnings in LevelDB's public header files, reported by Dustin. Add in-memory Env implementation (helpers/memenv/). This enables users to create LevelDB databases in-memory. Initialize ShardedLRUCache::last_id_ to zero. This fixes a Valgrind warning. (Also delete port/sha1_ which were removed upstream some time ago.)			před 13 roky
..
win	reverting disastrous MOE commit, returning to r21	删除	před 13 roky
README	reverting disastrous MOE commit, returning to r21		před 13 roky
atomic_pointer.h	Speed up Snappy uncompression, new Logger interface.		před 13 roky
port.h	Platform detection during build, plus compatibility patches for machines without <cstdatomic>.		před 13 roky
port_android.cc	reverting disastrous MOE commit, returning to r21		před 13 roky
port_android.h	Speed up Snappy uncompression, new Logger interface.		před 13 roky
port_example.h	Speed up Snappy uncompression, new Logger interface.		před 13 roky
port_posix.cc	reverting disastrous MOE commit, returning to r21		před 13 roky
port_posix.h	Adding FreeBSD support, removing Chromium files, adding benchmark.		před 13 roky

README

This directory contains interfaces and implementations that isolate the
rest of the package from platform details.

Code in the rest of the package includes "port.h" from this directory.
"port.h" in turn includes a platform specific "port_<platform>.h" file
that provides the platform specific implementation.

See port_posix.h for an example of what must be provided in a platform
specific header file.