name:          fslib
version:       0.6
synopsis:      File system abstractions using cryptographic hashes.

description:   Support code for reading and manipulating hashed file storage
               (where each file and directory is associated with a
               cryptographic hash, for corruption-resistant storage and fast
               comparisons).
               .
               The supported storage formats include darcs hashed pristine, a
               plain filesystem tree and an indexed plain tree (where the index
               maintains hashes of the plain files and directories).

license:       BSD3
license-file:  LICENSE
copyright:     2009-2011 Petr Rockai <me@mornfall.net>
author:        Petr Rockai <me@mornfall.net>
maintainer:    Petr Rockai <me@mornfall.net>
category:      System
build-type:    Custom
cabal-version: >= 1.6

extra-source-files: Bundled/sha2.h, NEWS, testdata.zip

flag test
    default: False

flag hpc
    default: False

library
    if impl(ghc >= 6.8)
      ghc-options: -fwarn-tabs

    ghc-options:   -Wall -O2
    ghc-prof-options: -prof -auto-all -O2
    if flag(hpc)
      ghc-prof-options: -fhpc


    exposed-modules:
        -- Low-level filesystem access
        System.FSLib.IO
        System.FSLib.Path

        -- High-level (abstracted) filesystem interface
        System.FSLib.Blob
        System.FSLib.Tree
        System.FSLib.Index
        System.FSLib.Hash

        System.FSLib.TreeMonad
        System.FSLib.StoreMonad

        -- Implementations of the high-level interface
        System.FSLib.PlainTree
        System.FSLib.DarcsPristine

        -- A bit out of place here, but still useful.
        System.FSLib.Diff

    other-modules:
        Bundled.Posix
        Bundled.SHA256
        System.FSLib.Utils
        Control.Monad.Lift

    build-depends: base >= 3 && < 5,
                   strict,
                   containers,
                   transformers,
                   mtl >= 2,
                   directory,
                   filepath,
                   bytestring,
                   extensible-exceptions,
                   MonadCatchIO-transformers,
                   dataenc,
                   binary,
                   zlib,
                   mmap >= 0.5 && < 0.6,
                   pathlib,
                   iteratee >= 0.8 && < 0.9,
                   lcs

    c-sources: Bundled/sha2.c

    extensions: PatternSignatures, NoMonomorphismRestriction

executable hashed-storage-test
    if impl(ghc >= 6.8)
      ghc-options: -fwarn-tabs
    ghc-options:   -Wall -O2
    ghc-prof-options: -prof -auto-all -O2

    if flag(hpc)
      ghc-prof-options: -fhpc

    main-is: test.hs
    other-modules: Bundled.Posix

                   Test.Common
                   Test.Data

                   Test.Posix
                   Test.Utils
                   Test.Hash
                   Test.IO
                   Test.Index
                   Test.Tree
                   Test.TreeMonad
                   Test.DarcsPristine

    c-sources: Bundled/sha2.c

    if flag(test)
      build-depends: test-framework,
                     test-framework-hunit,
                     test-framework-quickcheck2,
                     QuickCheck >= 2.3, HUnit, process >= 1.0.1, zip-archive
    else
      buildable: False

source-repository head
  type:     darcs
  location: http://repos.mornfall.net/fslib/