Ticket #132: unix.dpatch

New patches:

[Make the code compatible with the stricter labelled-field parsing rules
Ian Lynagh <igloo@earth.li>**20090725212029] {
hunk ./System/Posix/IO.hsc 212
-  = openFd name WriteOnly (Just mode) defaultFileFlags{ trunc=True } 
+  = openFd name WriteOnly (Just mode) (defaultFileFlags{ trunc=True })
hunk ./System/Posix/IO.hsc 241
-handleToFd h = withHandle "handleToFd" h $ \ h_@Handle__{haType=_,..} -> do
+handleToFd h = withHandle "handleToFd" h $ \ h_@(Handle__{haType=_,..}) -> do
hunk ./System/Posix/Resource.hsc 81
-setResourceLimit res ResourceLimits{softLimit=soft,hardLimit=hard} = do
+setResourceLimit res (ResourceLimits{softLimit=soft,hardLimit=hard}) = do
hunk ./System/Posix/Signals.hsc 428
-                    return SigChldInfo { siginfoPid = pid,
-                                         siginfoUid = uid,
-                                         siginfoStatus = pstat }
+                    return $ SigChldInfo { siginfoPid = pid,
+                                           siginfoUid = uid,
+                                           siginfoStatus = pstat }
hunk ./System/Posix/Signals.hsc 433
-    return
+    return $
}

Context:

[NetBSD does not have support for symbol versioning, so updated systen
Simon Marlow <marlowsd@gmail.com>**20090723075725
 Ignore-this: 19a0cc5a913ba591074aab6c560ff5d8
 functions need to be given a new name, and the header files contain
 some __asm hackery in order to let the program call the correct function.
 
 This mean that you need to use the header files in order to call the
 correct system functions, which prevents things like "foreign import ccall" from working.
 
 Ghc solves this with wrapper functions for some of the renamed functions,
 but it has not been updated for newer versions of NetBSD that has recently
 versioned some more functions.
 
 The attached patches introduces wrapper functions for all currently
 NetBSD-versioned functions used in libraries/unix.  Solves ~20 testsuite
 failures.
 
 Contributed by: Krister Walfridsson <krister.walfridsson@gmail.com>
] 
[Fix warning
Ian Lynagh <igloo@earth.li>**20090711112701] 
[Fix some "warn-unused-do-bind" warnings where we want to ignore the value
Ian Lynagh <igloo@earth.li>**20090710200806] 
[Remove unused imports
Ian Lynagh <igloo@earth.li>**20090707115900] 
[Move directory stuff from base to here
Simon Marlow <marlowsd@gmail.com>**20090625093258
 Ignore-this: cd2ce9c12bac46285b5435f00c50a21e
 leaving out Windows-specific hacks
] 
[rename cache variables to keep recent autoconfs happy
Ross Paterson <ross@soi.city.ac.uk>**20090616140611
 Ignore-this: b522604509c77edeff37b3ec42f3741f
] 
[TAG 2009-06-25
Ian Lynagh <igloo@earth.li>**20090625160426] 
Patch bundle hash:
ab5b547b663d3cc3441fb8756e49ab27cdd701de