{-# LINE 1 "src/Archive/FFI.cpphs" #-}
# 1 "src/Archive/FFI.cpphs"
# 1 "<built-in>"
# 1 "<command-line>"
# 12 "<command-line>"
# 1 "/usr/include/stdc-predef.h" 1 3 4
# 17 "/usr/include/stdc-predef.h" 3 4
# 12 "<command-line>" 2
# 1 "/home/vanessa/programming/haskell/current/archive-backpack/dist-newstyle/build/x86_64-linux/ghc-8.8.3/archive-libarchive-0.2.2.2/build/autogen/cabal_macros.h" 1
# 13 "/home/vanessa/programming/haskell/current/archive-backpack/dist-newstyle/build/x86_64-linux/ghc-8.8.3/archive-libarchive-0.2.2.2/build/autogen/cabal_macros.h"
# 24 "/home/vanessa/programming/haskell/current/archive-backpack/dist-newstyle/build/x86_64-linux/ghc-8.8.3/archive-libarchive-0.2.2.2/build/autogen/cabal_macros.h"
# 35 "/home/vanessa/programming/haskell/current/archive-backpack/dist-newstyle/build/x86_64-linux/ghc-8.8.3/archive-libarchive-0.2.2.2/build/autogen/cabal_macros.h"
# 46 "/home/vanessa/programming/haskell/current/archive-backpack/dist-newstyle/build/x86_64-linux/ghc-8.8.3/archive-libarchive-0.2.2.2/build/autogen/cabal_macros.h"
# 57 "/home/vanessa/programming/haskell/current/archive-backpack/dist-newstyle/build/x86_64-linux/ghc-8.8.3/archive-libarchive-0.2.2.2/build/autogen/cabal_macros.h"
# 68 "/home/vanessa/programming/haskell/current/archive-backpack/dist-newstyle/build/x86_64-linux/ghc-8.8.3/archive-libarchive-0.2.2.2/build/autogen/cabal_macros.h"
# 79 "/home/vanessa/programming/haskell/current/archive-backpack/dist-newstyle/build/x86_64-linux/ghc-8.8.3/archive-libarchive-0.2.2.2/build/autogen/cabal_macros.h"
# 90 "/home/vanessa/programming/haskell/current/archive-backpack/dist-newstyle/build/x86_64-linux/ghc-8.8.3/archive-libarchive-0.2.2.2/build/autogen/cabal_macros.h"
# 101 "/home/vanessa/programming/haskell/current/archive-backpack/dist-newstyle/build/x86_64-linux/ghc-8.8.3/archive-libarchive-0.2.2.2/build/autogen/cabal_macros.h"
# 112 "/home/vanessa/programming/haskell/current/archive-backpack/dist-newstyle/build/x86_64-linux/ghc-8.8.3/archive-libarchive-0.2.2.2/build/autogen/cabal_macros.h"
# 123 "/home/vanessa/programming/haskell/current/archive-backpack/dist-newstyle/build/x86_64-linux/ghc-8.8.3/archive-libarchive-0.2.2.2/build/autogen/cabal_macros.h"
# 134 "/home/vanessa/programming/haskell/current/archive-backpack/dist-newstyle/build/x86_64-linux/ghc-8.8.3/archive-libarchive-0.2.2.2/build/autogen/cabal_macros.h"
# 145 "/home/vanessa/programming/haskell/current/archive-backpack/dist-newstyle/build/x86_64-linux/ghc-8.8.3/archive-libarchive-0.2.2.2/build/autogen/cabal_macros.h"
# 156 "/home/vanessa/programming/haskell/current/archive-backpack/dist-newstyle/build/x86_64-linux/ghc-8.8.3/archive-libarchive-0.2.2.2/build/autogen/cabal_macros.h"
# 167 "/home/vanessa/programming/haskell/current/archive-backpack/dist-newstyle/build/x86_64-linux/ghc-8.8.3/archive-libarchive-0.2.2.2/build/autogen/cabal_macros.h"
# 12 "<command-line>" 2
# 1 "/opt/ghc/8.8.3/lib/ghc-8.8.3/include/ghcversion.h" 1
# 12 "<command-line>" 2
# 1 "src/Archive/FFI.cpphs"
module Archive.FFI ( Entry
, Error
, readArchiveBytes
, unpackToDir
, writeArchiveBytes
, packFiles
, versionInfo
) where
import qualified Codec.Archive as FFI
import Codec.Archive.Foreign.Archive (archiveVersionString)
import Control.Composition ((.*))
import Control.Exception (throw)
import qualified Data.ByteString.Lazy as BSL
import qualified Data.Version as V
import qualified Paths_archive_libarchive as P
type Entry = FFI.Entry
type Error = FFI.ArchiveResult
writeArchiveBytes :: [Entry] -> BSL.ByteString
writeArchiveBytes = FFI.entriesToBSL
readArchiveBytes :: BSL.ByteString -> Either Error [Entry]
readArchiveBytes = FFI.readArchiveBSL
unpackToDir :: FilePath -> BSL.ByteString -> IO ()
unpackToDir = fmap (either throw id) .* FFI.runArchiveM .* FFI.unpackToDirLazy
packFiles :: [FilePath] -> IO BSL.ByteString
packFiles = FFI.packFiles
versionInfo :: String
versionInfo =
"libarchive-hs: " ++ "2.2.4.0" ++ "\n"
++ archiveVersionString ++ "\n"
++ "archive-libarchive: " ++ V.showVersion P.version