• Duncan Coutts's avatar
    New module for store handling, with concurrent updates · b05b9ae7
    Duncan Coutts authored
    A new module with utilities for managing the store. This includes a new
    approach for store updates that allows for concurrent updates to the
    store from different processes.
    This relies on the new file locking code. We log a message if we wait
    for a store file lock. This should be a rare occurrence in practice,
    but would help debugging if some other zombie process was holding the
    file lock.
cabal-install.cabal 20.8 KB