diff --git a/LICENSE b/LICENSE --- a/LICENSE +++ b/LICENSE @@ -8,7 +8,7 @@ === unix-bytestring license === -Copyright (c) 2010, 2011, wren ng thornton. +Copyright (c) 2010, 2011, 2012, wren ng thornton. ALL RIGHTS RESERVED. Redistribution and use in source and binary forms, with or without diff --git a/README b/README new file mode 100644 --- /dev/null +++ b/README @@ -0,0 +1,86 @@ +unix-bytestring +=============== + +In general, this is a simple package and should be easy to install. +You must have hsc2hs installed in order to compile the package (but +then you probably already do). With the cabal-install program you +can just do: + + $> cabal install unix-bytestring + +Or if you don't have cabal-install, then you can use the Cabal library: + + $> runhaskell Setup.hs configure + $> runhaskell Setup.hs build + $> runhaskell Setup.hs test + $> runhaskell Setup.hs haddock --hyperlink-source + $> runhaskell Setup.hs install + + +FFI Problems +============ + +The unix-bytestring package uses standard POSIX header files +, , and . If Cabal has difficulty +finding these files or reports another error, be sure your include +path variables are correct. If the problem persists, contact the +maintainer. + + +Building for GHC (6.8 and above) +================================ + +Nothing special to mention. + + +Building for Hugs (September 2006) +================================== + +I haven't actually compiled this for Hugs because I don't have a +new enough version of Cabal for it, but I don't forsee any difficulties. +If you do compile this for Hugs, let the maintainer know how it +went. + +When compiling for Hugs, see the following bugs for Cabal's interaction +with ffihugs. These bugs do not currently affect this package, but +this notice is here in case they affect future versions. For more +details and a minimal regression suite, see: + + + + +(1) +Options in hugs-options aren't passed through to ffihugs, most +importantly -98 and +o are the ones we'd like to pass. For enabling +the +o flag Hugs-Sept06 does not honor: + pragma {-# LANGUAGE OverlappingInstances #-} + pragma {-# OPTIONS_HUGS +o #-} + cabal extensions: OverlappingInstances +And the -98 flag has similar issues. Therefore this is a real +problem. + +Immediate solution: The options set in hugs-options should be passed +to ffihugs as well. As of Cabal 1.6 they are not passed (verified +by Duncan Coutts). The two programs accept all the same options, +so this is valid. + +Ideal solution: Based on the extensions field, Cabal should +automatically determine whether -98 and +o need to be enabled (for +both hugs and ffihugs). + + +(2) +If CPP is being used in conjunction with FFI, then cpp/cpphs is not +called before ffihugs is called. Thus, users must pass an -F flag +to ffihugs in order to declare a code filter (and must pass all +cpp-options to -F manually). For example: + + --ffihugs-option=-F'cpp -P -traditional -D__HUGS__ -D__BLAH__' + +This requires duplicating the build specifications, which defeats +the point of Cabal. Also it leads to tricky issues about ensuring +the proper level of quoting/escaping. (e.g. using the plural, +--ffihugs-options=..., breaks it. Wrapping the -F'cpp...' in double +quotes breaks it.) + +----------------------------------------------------------- fin. diff --git a/VERSION b/VERSION new file mode 100644 --- /dev/null +++ b/VERSION @@ -0,0 +1,48 @@ +0.3.5.3 (2012-02-21): + - Foreign.C.Error.Safe: changed (Num a) to (Eq a, Num a) for GHC 7.4 +0.3.5 (2011-06-29): + - System.Posix.IO.ByteString: added fdSeek, tryFdSeek. + - Foreign.C.Error.Safe: added. +0.3.4.1 (2011-04-03): + - LICENSE: corrected license for the fdReadBuf and fdWriteBuf functions +0.3.4 (2011-03-26): + - System.Posix.IO.ByteString.Lazy: Fixed functions to check (<=0) instead of (==0) +0.3.3 (2011-03-26): + - System.Posix.IO.ByteString: added tryFdReadBuf, tryFdReadvBuf, tryFdPreadBuf, tryFdWriteBuf, tryFdWritevBuf, tryFdPwriteBuf +0.3.2.1 (2011-03-20): + - Changed the cabal category label to System + - Uploaded to Hackage +0.3.2 (2011-03-17): + - Removed the dependency on @unix@. +0.3.1 (2011-03-07): + - System.Posix.IO.ByteString: added fdPreads + - System.Posix.IO.ByteString.Lazy: added fdPread +0.3.0 (2011-03-07): + - System.Posix.IO.ByteString: added fdReadvBuf, exposed fdWritevBuf + - System.Posix.IO.ByteString: added fdReadBuf and fdWriteBuf for compatibility with older versions of the @unix@ package + - System.Posix.IO.ByteString: added fdPread, fdPreadBuf + - System.Posix.IO.ByteString: added fdPwrite, fdPwriteBuf + +0.2.1 (2011-03-06): + - Added a custom build in order to define __HADDOCK__ when appropriate. + - System.Posix.IO.ByteString: added fdReads +0.2.0 (2011-03-05): + - Corrected the specifications (writev etc is XPG4.2, not POSIX) + - Added some extra #includes for legacy reasons + - Changed stability to experimental. + - Added new module System.Posix.Types.Iovec + - System.Posix.IO.ByteString.Lazy: added fdWritev + - System.Posix.IO.ByteString.Lazy: changed fdWrite to fdWrites + - System.Posix.IO.ByteString: added fdWrites and fdWritev + - Renamed package to unix-bytestring + +0.1.0 (2011-02-27): + - Moved Data.ByteString.Posix to System.Posix.IO.ByteString + - Moved Data.ByteString.Lazy.Posix to System.Posix.IO.ByteString.Lazy + +0.0.2 (2011-02-20): + - Fixed stack overflow possibility in Lazy.fdWrite +0.0.1 (2010-11-10): + - Added lazy variants +0.0.0 (2010-11-10): + - Initial version forked from Posta-IPC diff --git a/src/Foreign/C/Error/Safe.hs b/src/Foreign/C/Error/Safe.hs --- a/src/Foreign/C/Error/Safe.hs +++ b/src/Foreign/C/Error/Safe.hs @@ -1,10 +1,10 @@ {-# OPTIONS_GHC -Wall -fwarn-tabs #-} ---------------------------------------------------------------- --- 2011.06.29 +-- 2012.02.21 -- | -- Module : Foreign.C.Error.Safe --- Copyright : Copyright (c) 2010--2011 wren ng thornton +-- Copyright : Copyright (c) 2010--2012 wren ng thornton -- License : BSD -- Maintainer : wren@community.haskell.org -- Stability : provisional @@ -99,14 +99,14 @@ ---------------------------------------------------------------- -eitherErrnoIfMinus1 :: (Num a) => IO a -> IO (Either C.Errno a) +eitherErrnoIfMinus1 :: (Eq a, Num a) => IO a -> IO (Either C.Errno a) eitherErrnoIfMinus1 = eitherErrnoIf (-1 ==) -eitherErrnoIfMinus1Retry :: (Num a) => IO a -> IO (Either C.Errno a) +eitherErrnoIfMinus1Retry :: (Eq a, Num a) => IO a -> IO (Either C.Errno a) eitherErrnoIfMinus1Retry = eitherErrnoIfRetry (-1 ==) eitherErrnoIfMinus1RetryMayBlock - :: (Num a) => IO a -> IO b -> IO (Either C.Errno a) + :: (Eq a, Num a) => IO a -> IO b -> IO (Either C.Errno a) eitherErrnoIfMinus1RetryMayBlock = eitherErrnoIfRetryMayBlock (-1 ==) diff --git a/src/System/Posix/IO/ByteString.hsc b/src/System/Posix/IO/ByteString.hsc --- a/src/System/Posix/IO/ByteString.hsc +++ b/src/System/Posix/IO/ByteString.hsc @@ -14,7 +14,7 @@ -- 2011.06.29 -- | -- Module : System.Posix.IO.ByteString --- Copyright : Copyright (c) 2010--2011 wren ng thornton +-- Copyright : Copyright (c) 2010--2012 wren ng thornton -- License : BSD -- Maintainer : wren@community.haskell.org -- Stability : experimental diff --git a/src/System/Posix/IO/ByteString/Lazy.hs b/src/System/Posix/IO/ByteString/Lazy.hs --- a/src/System/Posix/IO/ByteString/Lazy.hs +++ b/src/System/Posix/IO/ByteString/Lazy.hs @@ -3,7 +3,7 @@ -- 2011.03.17 -- | -- Module : System.Posix.IO.ByteString.Lazy --- Copyright : Copyright (c) 2010--2011 wren ng thornton +-- Copyright : Copyright (c) 2010--2012 wren ng thornton -- License : BSD -- Maintainer : wren@community.haskell.org -- Stability : experimental diff --git a/src/System/Posix/Types/Iovec.hsc b/src/System/Posix/Types/Iovec.hsc --- a/src/System/Posix/Types/Iovec.hsc +++ b/src/System/Posix/Types/Iovec.hsc @@ -4,7 +4,7 @@ -- 2011.03.17 -- | -- Module : System.Posix.Types.Iovec --- Copyright : Copyright (c) 2010--2011 wren ng thornton +-- Copyright : Copyright (c) 2010--2012 wren ng thornton -- License : BSD -- Maintainer : wren@community.haskell.org -- Stability : experimental diff --git a/unix-bytestring.cabal b/unix-bytestring.cabal --- a/unix-bytestring.cabal +++ b/unix-bytestring.cabal @@ -1,20 +1,23 @@ ---------------------------------------------------------------- --- wren ng thornton ~ 2011.06.28 +-- wren ng thornton ~ 2012.02.21 ---------------------------------------------------------------- -Name: unix-bytestring -Version: 0.3.5 --- Source-Repository requires version 1.6 +-- By and large Cabal >=1.2 is fine; but >= 1.6 gives tested-with: +-- and source-repository:. Cabal-Version: >= 1.6 -- We need a custom build in order to define __HADDOCK__ Build-Type: Custom + +Name: unix-bytestring +Version: 0.3.5.3 Stability: experimental -Copyright: Copyright (c) 2010--2011 wren ng thornton -License: BSD3 -License-File: LICENSE +Homepage: http://code.haskell.org/~wren/ Author: wren ng thornton Maintainer: wren@community.haskell.org -Homepage: http://code.haskell.org/~wren/ +Copyright: Copyright (c) 2010--2012 wren ng thornton +License: BSD3 +License-File: LICENSE + Category: System Synopsis: Unix/Posix-specific functions for ByteStrings. Description: Unix\/Posix-specific functions for ByteStrings. @@ -30,7 +33,10 @@ dependency. But you'll need it in order to get your hands on an @Fd@, so we're not offering a complete replacement. -Tested-With: GHC == 6.12.1, GHC == 6.12.3 +Tested-With: + GHC == 6.12.1, GHC == 6.12.3 +Extra-source-files: + README, VERSION Source-Repository head Type: darcs Location: http://community.haskell.org/~wren/unix-bytestring