0.3.2 * Create file used as lock if it doesn't exist. Thanks to Joshua Baker. * Allow locking on directories. 0.3.1.8 * Allow monad-control 1.0.*. 0.3.1.7 * Allow transformers 0.4.*. 0.3.1.6 * Relax unix dependency. 0.3.1.5 * Retry flock call on EINTR. Thanks to Niklas Baumstark. 0.3.1.4 * Relax dependency on lifted-base. Thanks to John Lato. 0.3.1.3 * Fix repository type (github -> git). 0.3.1.2 * Relax dependency on unix. 0.3.1.1 * Relax dependency on transformers. 0.3.1 * Add lockFd and withFdLock, locking with a user-provided file descriptor. Thanks to Eelis for this feature. 0.3 * Protect against exception in withLock using monad-control. Thanks to Takahiro Himura for this feature. 0.2.5.2 * Build with current Cabal. Thanks to Mitsutoshi Aoe for this fix. 0.2.5.1 * Fix warnings in GHC 7.4. 0.2.5 * GHC 7.2 compatibility. 0.2.4: * Allow mtl 2. 0.2.3: * Add Erik Hesselink as maintainer. * Add CHANGELOG. 0.2.2: * Export the Lock type. 0.2.1: * Lock call no longer blocks other Haskell threads. 0.2: * Fixed build failure on GHC 6.12. * Added bounds on dependencies. 0.1: Initial release.