[commit: unix] master: Provide a raw ByteString version of FilePath and environment APIs (34c7bf8)

[Simon Marlow]

Repository : ssh://darcs.haskell.org//srv/darcs/packages/unix

On branch  : master

http://hackage.haskell.org/trac/ghc/changeset/34c7bf896f19b182cf6fa104e057f1df9df1254a

>---------------------------------------------------------------

commit 34c7bf896f19b182cf6fa104e057f1df9df1254a
Author: Simon Marlow <marlowsd at gmail.com>
Date:   Fri Nov 11 16:18:48 2011 +0000

    Provide a raw ByteString version of FilePath and environment APIs
    
    The new module System.Posix.ByteString provides exactly the same API
    as System.Posix, except that:
    
      - There is a new type: RawFilePath = ByteString
    
      - All functions mentioning FilePath in the System.Posix API
        use RawFilePath in the System.Posix.ByteString API
    
      - RawFilePaths are not subject to Unicode locale encoding and
        decoding, unlike FilePaths.  They are the exact bytes passed to and
        returned from the underlying POSIX API.
    
      - Similarly for functions that deal in environment
        strings (System.Posix.Env): these use untranslated ByteStrings
        in System.Posix.Environment
    
      - There is a new function
    
         System.Posix.ByteString.getArgs :: [ByteString]
    
        returning the raw untranslated arguments as passed to exec() when
        the program was started.

 System/Posix.hs                                    |    8 +-
 System/Posix/ByteString.hs                         |   69 ++
 System/Posix/ByteString/FilePath.hsc               |  123 ++++
 System/Posix/Directory.hsc                         |   59 +--
 .../{Directory.hsc => Directory/ByteString.hsc}    |   98 +---
 System/Posix/Directory/Common.hsc                  |   80 +++
 System/Posix/DynamicLinker.hsc                     |   40 +-
 System/Posix/DynamicLinker/ByteString.hsc          |   70 ++
 .../Common.hsc}                                    |   35 +-
 System/Posix/DynamicLinker/Module.hsc              |    7 +-
 System/Posix/DynamicLinker/Module/ByteString.hsc   |   77 +++
 System/Posix/DynamicLinker/Prim.hsc                |    2 +-
 System/Posix/{Env.hsc => Env/ByteString.hsc}       |   95 ++--
 System/Posix/Files.hsc                             |  333 +---------
 System/Posix/Files/ByteString.hsc                  |  382 +++++++++++
 System/Posix/Files/Common.hsc                      |  408 +++++++++++
 System/Posix/IO.hsc                                |  400 +-----------
 System/Posix/IO/ByteString.hsc                     |  102 +++
 System/Posix/{IO.hsc => IO/Common.hsc}             |   33 +-
 System/Posix/Process.hsc                           |  334 +---------
 System/Posix/Process/ByteString.hsc                |  140 ++++
 System/Posix/{Process.hsc => Process/Common.hsc}   |   64 +--
 System/Posix/{Temp.hsc => Temp/ByteString.hsc}     |   35 +-
 System/Posix/Terminal.hsc                          |  710 +-------------------
 System/Posix/Terminal/ByteString.hsc               |  132 ++++
 System/Posix/{Terminal.hsc => Terminal/Common.hsc} |   49 +--
 tests/all.T                                        |    6 +
 tests/fileStatus.hs                                |   25 +-
 tests/{fileStatus.hs => fileStatusByteString.hs}   |   30 +-
 tests/{getEnvironment01.hs => getEnvironment02.hs} |    2 +-
 ...nvironment01.stdout => getEnvironment02.stdout} |    0 
 unix.cabal                                         |   55 ++-
 32 files changed, 1834 insertions(+), 2169 deletions(-)


Diff suppressed because of size. To see it, use:

    git show 34c7bf896f19b182cf6fa104e057f1df9df1254a