1Name: LevelDB: A Fast Persistent Key-Value Store 2Short Name: leveldb 3URL: http://code.google.com/p/leveldb/ 4Version: r78 5License: New BSD 6License File: src/LICENSE 7Security Critical: yes 8 9Description: 10Alternative to SQLite used as the backend for IndexedDB and internally by the 11FileSystem API implementation and others. 12 13Local Additions: 14* gyp file for building in chromium 15* port/port_chromium.{h,cc} and env_chromium.{h,cc} provide chromium 16 implementations of primitives used by leveldb. E.g. threading, file handling, 17 etc. env_chromium.h allows re-use of some utility functions. 18* chromium_logger.h was copied from src/util/posix_logger.h and updated to use 19 chrome primitives in place of some posix primitives 20* env_idb.h allows IndexedDB to emit uma stats under separate histograms from 21 other LevelDB consumers. 22* ChromiumEnv wraps low-level I/O calls that may be interrupted with a 23 HANDLE_EINTR macro that retries the call. 24* TRACE macros/thread name for chrome://tracing diagnostics 25* Handle in-process exclusive file locks, based on src/util/env_posix.cc 26