simonpj [Fri, 10 Jun 2005 13:19:41 +0000 (13:19 +0000)]
[project @ 2005-06-10 13:19:41 by simonpj]
Eta-contract foldr/app RULE to avoid overlap with foldr/id
simonmar [Fri, 27 May 2005 19:26:34 +0000 (19:26 +0000)]
[project @ 2005-05-27 19:26:34 by simonmar]
hLookAhead: don't wait for a completely full buffer
sof [Fri, 13 May 2005 16:58:02 +0000 (16:58 +0000)]
[project @ 2005-05-13 16:58:02 by sof]
flush_input_console__(): if the fd isn't connected to a console, treat flush as a NOP. Merge to STABLE.
sof [Fri, 6 May 2005 00:30:57 +0000 (00:30 +0000)]
[project @ 2005-05-06 00:30:56 by sof]
[mingw only]
Work around bug in win32 Console API which showed up in the GHCi UI:
if the user typed in characters prior to the appearance of the prompt,
the first of these characters always came out as a 'g'. The GHCi UI does
for good reasons one-character reads from 'stdin', which causes the
underlying APIs to become confused. A simple repro case is the following
piece of C code:
/*----------------------*/
#include <stdio.h>
#include <windows.h>
int main()
{
char ch1,ch2;
HANDLE hStdIn = GetStdHandle(STD_INPUT_HANDLE);
DWORD dw;
/* Type in some characters before the prompt appears and be amused.. */
sleep(1000); printf("? ");
ReadConsoleA(hStdIn,&ch1,1,&dw,NULL);
ReadConsoleA(hStdIn,&ch2,1,&dw,NULL);
/* or, if you want to use libc:
read(0,&ch1,1); read(0,&ch2,1); */
printf("%c%c\n", ch1,ch2);
return 0;
}
/*----------------------*/
This happens across win32 OSes, and I can't see anything untoward as far
as API usage goes (the GHC IO implementation uses read(), but that
reduces to ReadConsoleA() calls.) People inside the Behemoth might want
to have a closer look at this..
Not much we can do about this except work around the problem by flushing
the input buffer prior to reading from stdin. Not ideal, as type-ahead
is a useful feature. Flushing is handled by GHC.ConsoleHandler.flushConsole
Merge to STABLE.
simonmar [Wed, 4 May 2005 15:07:47 +0000 (15:07 +0000)]
[project @ 2005-05-04 15:07:47 by simonmar]
Do *not* inline runSTRep now (see comments for details).
simonmar [Mon, 25 Apr 2005 13:25:08 +0000 (13:25 +0000)]
[project @ 2005-04-25 13:25:08 by simonmar]
Only ftruncate() regular files.
sof [Fri, 22 Apr 2005 17:00:49 +0000 (17:00 +0000)]
[project @ 2005-04-22 17:00:49 by sof]
[mingw only]
Better handling of I/O request abortions upon throwing an exception
to a Haskell thread. As was, a thread blocked on an I/O request was
simply unblocked, but its corresponding worker thread wasn't notified
that the request had been abandoned.
This manifested itself in GHCi upon Ctrl-C being hit at the prompt -- the
worker thread blocked waiting for input on stdin prior to Ctrl-C would
stick around even though its corresponding Haskell thread had been
thrown an Interrupted exception. The upshot was that the worker would
consume the next character typed in after Ctrl-C, but then just dropping
it. Dealing with this turned out to be even more interesting due to
Win32 aborting any console reads when Ctrl-C/Break events are delivered.
The story could be improved upon (at the cost of portability) by making
the Scheduler able to abort worker thread system calls; as is, requests
are cooperatively abandoned. Maybe later.
Also included are other minor tidyups to Ctrl-C handling under mingw.
Merge to STABLE.
sof [Fri, 22 Apr 2005 16:07:36 +0000 (16:07 +0000)]
[project @ 2005-04-22 16:07:36 by sof]
make DEBUG_DUMP-conditional code compile
simonmar [Thu, 21 Apr 2005 09:40:41 +0000 (09:40 +0000)]
[project @ 2005-04-21 09:40:41 by simonmar]
Add unsafeForeignPtrToStorableArray
panne [Sun, 17 Apr 2005 10:06:16 +0000 (10:06 +0000)]
[project @ 2005-04-17 10:06:16 by panne]
Merged "unrecoginzed long opt" fix from Distribution.GetOpt
MERGE TO STABLE
ross [Tue, 12 Apr 2005 12:57:49 +0000 (12:57 +0000)]
[project @ 2005-04-12 12:57:49 by ross]
clarify docs of insert and union.
(for STABLE)
sof [Thu, 7 Apr 2005 23:36:48 +0000 (23:36 +0000)]
[project @ 2005-04-07 23:36:48 by sof]
import reordering wibble to make it mingw-palatable.
Merge to STABLE.
simonmar [Thu, 7 Apr 2005 14:33:32 +0000 (14:33 +0000)]
[project @ 2005-04-07 14:33:31 by simonmar]
Support handling signals in the threaded RTS by passing the signal
number down the pipe to the IO manager. This avoids needing
synchronisation in the signal handler.
Signals should now work with -threaded. Since this is a bugfix, I'll
merge the changes into the 6.4 branch.
simonmar [Wed, 6 Apr 2005 22:05:58 +0000 (22:05 +0000)]
[project @ 2005-04-06 22:05:58 by simonmar]
Fix bug in hDuplicateTo
MERGE TO STABLE
simonmar [Tue, 5 Apr 2005 08:38:24 +0000 (08:38 +0000)]
[project @ 2005-04-05 08:38:24 by simonmar]
Determine the location of CMD.EXE (or COMMAND.COM) using the same
algorithm as system() from msvcrt.
simonpj [Mon, 4 Apr 2005 12:16:45 +0000 (12:16 +0000)]
[project @ 2005-04-04 12:16:45 by simonpj]
Default method for unsafeRangeSize should use unsafeIndex!
simonmar [Mon, 4 Apr 2005 08:02:53 +0000 (08:02 +0000)]
[project @ 2005-04-04 08:02:53 by simonmar]
doc fix
dons [Sat, 2 Apr 2005 04:39:35 +0000 (04:39 +0000)]
[project @ 2005-04-02 04:39:35 by dons]
Typo in comment only:
"Causes a the finalizers associated with a foreign pointer..."
to
"Causes the finalizers associated with a foreign pointer..."
wolfgang [Thu, 31 Mar 2005 21:40:15 +0000 (21:40 +0000)]
[project @ 2005-03-31 21:40:15 by wolfgang]
Fix handling of end-of-options markers (--).
getOpt would correctly return the non-options after the marker, but it
would return errors for things after the marker that looked like options.
MERGE TO STABLE
simonmar [Wed, 30 Mar 2005 11:15:21 +0000 (11:15 +0000)]
[project @ 2005-03-30 11:15:21 by simonmar]
Ord instance: use toAscList instead of toList (doc change only; these
functiosn are the same).
panne [Sun, 27 Mar 2005 13:41:19 +0000 (13:41 +0000)]
[project @ 2005-03-27 13:41:19 by panne]
* Some preprocessors don't like the C99/C++ '//' comments after a
directive, so use '/* */' instead. For consistency, a lot of '//' in
the include files were converted, too.
* UnDOSified libraries/base/cbits/runProcess.c.
* My favourite sport: Killed $Id$s.
simonmar [Thu, 24 Mar 2005 09:19:52 +0000 (09:19 +0000)]
[project @ 2005-03-24 09:19:52 by simonmar]
__hscore_getFolderPath is ccall, not stdcall.
sof [Mon, 21 Mar 2005 18:04:48 +0000 (18:04 +0000)]
[project @ 2005-03-21 18:04:48 by sof]
__hscore_getFolderPath(): Don't limit ourselves to shell32.dll, look up
shfolder.dll too.
Merge to STABLE.
sof [Sat, 19 Mar 2005 02:03:27 +0000 (02:03 +0000)]
[project @ 2005-03-19 02:03:26 by sof]
[Windows only]
for System.Directory / Compat.Directory functionality that probes the OS
for local details re: misc user directories, perform late binding of
SHGetFolderPath() from shell32.dll, as it may not be present.
(cf. ghc-6.4's failure to operate on Win9x / NT boxes.) If the API isn't
there, fail with UnsupportedOperation.
Packages.readPackageConfigs: gracefully handle excns from getAppUserDataDirectory.
Merge to STABLE.
krasimir [Fri, 18 Mar 2005 17:28:08 +0000 (17:28 +0000)]
[project @ 2005-03-18 17:28:08 by krasimir]
HACK: The redirection of standard handles under Windows is a little bit tricky
because we have to take in account that the application can be GUI.
The commit affects only Windows GUI applications.
MERGE TO STABLE
ross [Wed, 16 Mar 2005 13:27:04 +0000 (13:27 +0000)]
[project @ 2005-03-16 13:27:03 by ross]
Data.Char docs, and hide GHC.Unicode
simonmar [Wed, 16 Mar 2005 10:55:04 +0000 (10:55 +0000)]
[project @ 2005-03-16 10:55:04 by simonmar]
Back-port changes from WCsubst.c:iswprint()
ross [Tue, 15 Mar 2005 17:19:09 +0000 (17:19 +0000)]
[project @ 2005-03-15 17:19:09 by ross]
Nhc: export the new names
ross [Tue, 15 Mar 2005 17:18:24 +0000 (17:18 +0000)]
[project @ 2005-03-15 17:18:24 by ross]
remove unused WInt type
simonmar [Tue, 15 Mar 2005 13:38:27 +0000 (13:38 +0000)]
[project @ 2005-03-15 13:38:27 by simonmar]
patch for iswprint() from Dimitry.
malcolm [Tue, 15 Mar 2005 12:15:16 +0000 (12:15 +0000)]
[project @ 2005-03-15 12:15:15 by malcolm]
nhc98 can use the WCsubst.c stuff for Unicode as well.
ross [Mon, 14 Mar 2005 18:02:49 +0000 (18:02 +0000)]
[project @ 2005-03-14 18:02:48 by ross]
move general categories and derived predicates to Data.Char
ross [Mon, 14 Mar 2005 17:23:22 +0000 (17:23 +0000)]
[project @ 2005-03-14 17:23:22 by ross]
Hugs only: don't import Data.{Eq,Ord}
simonmar [Mon, 14 Mar 2005 16:26:47 +0000 (16:26 +0000)]
[project @ 2005-03-14 16:26:47 by simonmar]
Fix export of Ordering
simonmar [Mon, 14 Mar 2005 15:57:57 +0000 (15:57 +0000)]
[project @ 2005-03-14 15:57:57 by simonmar]
Add the script used to generate WCsubst.c
malcolm [Mon, 14 Mar 2005 15:57:04 +0000 (15:57 +0000)]
[project @ 2005-03-14 15:57:04 by malcolm]
Plumb in Data.Eq and Data.Ord.
simonmar [Mon, 14 Mar 2005 15:52:03 +0000 (15:52 +0000)]
[project @ 2005-03-14 15:52:03 by simonmar]
doc comparing
simonmar [Mon, 14 Mar 2005 15:46:12 +0000 (15:46 +0000)]
[project @ 2005-03-14 15:46:12 by simonmar]
Add Data.Ord and Data.Eq. Data.Ord also exports the new function
'comparing', as discussed on the libraries list a while back.
simonmar [Mon, 14 Mar 2005 15:22:51 +0000 (15:22 +0000)]
[project @ 2005-03-14 15:22:51 by simonmar]
- isDigit only returns True for ASCII digits
- Export the new predicates from Data.Char
simonmar [Mon, 14 Mar 2005 12:18:08 +0000 (12:18 +0000)]
[project @ 2005-03-14 12:18:05 by simonmar]
Add Dimitry Golubovsky <dimitry@golubovsky.org>'s Unicode character
class implementation. This will remove the dependency on libc's
locale code and give us much more consistent support for Unicode
across platforms.
malcolm [Thu, 10 Mar 2005 17:23:06 +0000 (17:23 +0000)]
[project @ 2005-03-10 17:23:06 by malcolm]
Change configuration for nhc98 on Cygwin only.
simonpj [Thu, 10 Mar 2005 10:00:39 +0000 (10:00 +0000)]
[project @ 2005-03-10 10:00:39 by simonpj]
Read instances for tuples
simonpj [Wed, 9 Mar 2005 17:47:50 +0000 (17:47 +0000)]
[project @ 2005-03-09 17:47:50 by simonpj]
Add instances for Bounded and Show up to 15-tuples
simonmar [Mon, 7 Mar 2005 13:02:37 +0000 (13:02 +0000)]
[project @ 2005-03-07 13:02:37 by simonmar]
Add dynTypeRep, from John Meacham.
simonmar [Mon, 7 Mar 2005 10:40:44 +0000 (10:40 +0000)]
[project @ 2005-03-07 10:40:44 by simonmar]
merge rev. 1.4.2.1 to HEAD
panne [Sat, 5 Mar 2005 15:13:01 +0000 (15:13 +0000)]
[project @ 2005-03-05 15:13:01 by panne]
Warning police again: Use the "official" hs_free_stable_ptr from
HsFFI.h instead of the internal freeStablePtr, avoiding
implicit declaration of function `freeStablePtr'
warnings from gcc when compiling via C.
sof [Fri, 4 Mar 2005 18:26:48 +0000 (18:26 +0000)]
[project @ 2005-03-04 18:26:48 by sof]
Temper 'libm' testing -- if 'atan' is available straight from libc,
no need to include libm.
Merge to STABLE
chak [Thu, 3 Mar 2005 05:11:41 +0000 (05:11 +0000)]
[project @ 2005-03-03 05:11:41 by chak]
Merge to STABLE
* Fixed two bugs reported on glasgow-haskell-users
ross [Wed, 2 Mar 2005 16:39:57 +0000 (16:39 +0000)]
[project @ 2005-03-02 16:39:56 by ross]
*Config.h files are in include/ (MERGE to STABLE)
simonmar [Wed, 2 Mar 2005 14:46:14 +0000 (14:46 +0000)]
[project @ 2005-03-02 14:46:14 by simonmar]
distcleaning of things generated by configure
simonmar [Wed, 2 Mar 2005 13:11:00 +0000 (13:11 +0000)]
[project @ 2005-03-02 13:11:00 by simonmar]
We should not assume that the timeout parameter to select() is updated
with the time left over after select() returns. Linux does this, but
FreeBSD does not.
Fixes -threaded hangs on FreeBSD.
panne [Sat, 26 Feb 2005 12:14:56 +0000 (12:14 +0000)]
[project @ 2005-02-26 12:14:54 by panne]
Moved Monoid instances of collection types to Data.Monoid, concentrating non-H98
stuff to a single place.
simonmar [Fri, 25 Feb 2005 10:42:24 +0000 (10:42 +0000)]
[project @ 2005-02-25 10:42:24 by simonmar]
Add instance Typeable Queue
simonmar [Thu, 24 Feb 2005 09:58:24 +0000 (09:58 +0000)]
[project @ 2005-02-24 09:58:23 by simonmar]
nDoc fixes from Sven Panne. Generally fixing of Haddock links, adding
some signatures, and in some cases exporting type constructors that
are mentioned in the types of exported identifiers.
dons [Wed, 23 Feb 2005 06:31:22 +0000 (06:31 +0000)]
[project @ 2005-02-23 06:31:22 by dons]
Typo in comment only. Spotted by sjanssen on #haskell.
simonmar [Mon, 21 Feb 2005 11:36:07 +0000 (11:36 +0000)]
[project @ 2005-02-21 11:36:07 by simonmar]
docs only: clarify language in a couple of places.
From: Paul Steckler [paul.steckler.ctr@metnet.navy.mil]
ross [Fri, 18 Feb 2005 18:30:40 +0000 (18:30 +0000)]
[project @ 2005-02-18 18:30:40 by ross]
Rename package description fields as in InstalledPackageInfo:
options-ghc -> ghc-options
options-hugs -> hugs-options
options-nhc -> nhc-options
extra-libs -> extra-libraries
simonmar [Fri, 18 Feb 2005 15:06:45 +0000 (15:06 +0000)]
[project @ 2005-02-18 15:06:45 by simonmar]
Rename fields in InstalledPackageInfo for consistency with
PackageDescription & buildInfo:
extra-libs (extraLibraries) --> extra-libraries (extraLibraries)
extra-cc-opts (extraCcOpts) --> cc-options (ccOptions)
extra-ld-opts (extraLdOpts) --> ld-options (ldOptions)
extra-hugs-opts (extraHugsOpts) --> hugs-options (hugsOptions)
extra-frameworks (extraFrameworks) --> frameworks (frameworks)
ross [Tue, 15 Feb 2005 08:09:43 +0000 (08:09 +0000)]
[project @ 2005-02-15 08:09:43 by ross]
Hugs only: use binary handles for copyFile
malcolm [Sun, 13 Feb 2005 10:53:13 +0000 (10:53 +0000)]
[project @ 2005-02-13 10:53:13 by malcolm]
Eliminate more explicit dependencies in Makefiles: use hmake to
create the bootstrapping .hc files, as well as the ordinary .o files.
simonmar [Fri, 11 Feb 2005 11:36:23 +0000 (11:36 +0000)]
[project @ 2005-02-11 11:36:23 by simonmar]
Add bracketOnError
ross [Fri, 11 Feb 2005 01:55:56 +0000 (01:55 +0000)]
[project @ 2005-02-11 01:55:56 by ross]
track syntax changes:
* add License-File and Synopsis fields
* rename Hidden-Fields as Other-Fields
These files are used only by Hugs, but are also useful as examples.
malcolm [Mon, 7 Feb 2005 15:26:10 +0000 (15:26 +0000)]
[project @ 2005-02-07 15:26:10 by malcolm]
Place imports before #includes, just to reduce the number of 'file
not found' warnings from hmake.
simonmar [Mon, 7 Feb 2005 12:21:29 +0000 (12:21 +0000)]
[project @ 2005-02-07 12:21:29 by simonmar]
After no response on libraries@haskell.org... John Meacham's
Data.Graph patch, which returns an extra component from
graphFromEdges. The old version of graphFromEdges is available as
graphFromEdges'.
ross [Mon, 7 Feb 2005 09:56:43 +0000 (09:56 +0000)]
[project @ 2005-02-07 09:56:42 by ross]
a few docs (for STABLE)
ross [Sat, 5 Feb 2005 00:41:37 +0000 (00:41 +0000)]
[project @ 2005-02-05 00:41:35 by ross]
more Haddock fixes.
Now the only dangling links are in System.Directory, referring to the
hidden module GHC.IOBase for constructors of IOException.
simonmar [Fri, 4 Feb 2005 14:36:52 +0000 (14:36 +0000)]
[project @ 2005-02-04 14:36:52 by simonmar]
Add a comment to Ross's previous commit (sorry, forgot to commit my
version of that change earlier).
ross [Fri, 4 Feb 2005 14:20:57 +0000 (14:20 +0000)]
[project @ 2005-02-04 14:20:57 by ross]
if this can't be hidden, at least make it not-home
simonmar [Thu, 3 Feb 2005 10:38:45 +0000 (10:38 +0000)]
[project @ 2005-02-03 10:38:44 by simonmar]
unhide a few modules
ross [Thu, 3 Feb 2005 10:32:20 +0000 (10:32 +0000)]
[project @ 2005-02-03 10:32:11 by ross]
hide GHC internals from Haddock
simonmar [Wed, 2 Feb 2005 15:30:09 +0000 (15:30 +0000)]
[project @ 2005-02-02 15:28:49 by simonmar]
doc fix
simonmar [Wed, 2 Feb 2005 15:23:59 +0000 (15:23 +0000)]
[project @ 2005-02-02 15:23:59 by simonmar]
doc fixes
simonmar [Wed, 2 Feb 2005 15:22:54 +0000 (15:22 +0000)]
[project @ 2005-02-02 15:22:54 by simonmar]
Doc fix
simonmar [Wed, 2 Feb 2005 15:22:19 +0000 (15:22 +0000)]
[project @ 2005-02-02 15:22:19 by simonmar]
Doc fixes
simonmar [Wed, 2 Feb 2005 15:21:02 +0000 (15:21 +0000)]
[project @ 2005-02-02 15:21:02 by simonmar]
doc fixes
simonmar [Wed, 2 Feb 2005 15:20:11 +0000 (15:20 +0000)]
[project @ 2005-02-02 15:20:11 by simonmar]
tiny doc fix
ross [Wed, 2 Feb 2005 14:54:19 +0000 (14:54 +0000)]
[project @ 2005-02-02 14:54:18 by ross]
an instance for FunPtr, and minor Hugs fixes:
* for Hugs only, move the instances for ST, STRef and STArray back.
Having them in Data.Typeable, which is imported by Data.Dynamic,
would mean that every invocation of runhugs or ffihugs would need
the -98 option.
* Hugs also has MVar and the exception types.
and NHC has ForeignPtr too.
simonpj [Wed, 2 Feb 2005 13:47:24 +0000 (13:47 +0000)]
[project @ 2005-02-02 13:47:24 by simonpj]
Generalise gfindtype to
gfindtype :: (Data x, Typeable y) => x -> Maybe y
(It was (Data x, Data y) => ..., but there's no reason to
require Data y.)
Pointed out by Jim Apple
malcolm [Wed, 2 Feb 2005 13:45:05 +0000 (13:45 +0000)]
[project @ 2005-02-02 13:45:05 by malcolm]
nhc98 has Data.Typeable.
simonpj [Wed, 2 Feb 2005 13:26:20 +0000 (13:26 +0000)]
[project @ 2005-02-02 13:26:13 by simonpj]
I've moved Typeable instances so that they are
either in the module that defines the type
or in the Typeable module (which defines the class)
GHC dislikes "orphan" instances, and even for humans
this makes it easier to find.
I have continued to use the INSTANCE_TYPEABLE macros,
rather than GHC's deriving( Typeable ) mechanism, so
that it'll still work for Hugs and NHC. Nevertheless,
I may well have missed some Hugs- or NHC-specific imports,
for which I apologise. Malcolm, Ross you may want to try
a fresh build.
malcolm [Wed, 2 Feb 2005 10:59:16 +0000 (10:59 +0000)]
[project @ 2005-02-02 10:59:16 by malcolm]
Build all package sources using hmake. The inaccurate and ever-changing
Makefile dependencies can now all be thrown away, hurrah!
ross [Tue, 1 Feb 2005 17:32:19 +0000 (17:32 +0000)]
[project @ 2005-02-01 17:32:19 by ross]
docs
malcolm [Tue, 1 Feb 2005 16:47:28 +0000 (16:47 +0000)]
[project @ 2005-02-01 16:47:27 by malcolm]
Make the cpp directives in NHC.SizedTypes directly usable by
nhc98 with internal cpphs, avoiding ANSI-only string-pasting.
simonmar [Tue, 1 Feb 2005 13:41:41 +0000 (13:41 +0000)]
[project @ 2005-02-01 13:41:41 by simonmar]
Move #include of HsBaseConfig.h up
simonmar [Tue, 1 Feb 2005 13:02:37 +0000 (13:02 +0000)]
[project @ 2005-02-01 13:02:37 by simonmar]
Make hDuplicateTo actually use dup2() rather than dup(). The
difference is noticeable if you want to eg. redirect stdout and then
use executeFile or spawn sub-processes.
malcolm [Tue, 1 Feb 2005 11:52:08 +0000 (11:52 +0000)]
[project @ 2005-02-01 11:52:08 by malcolm]
Record more dependencies.
krasimir [Tue, 1 Feb 2005 10:12:17 +0000 (10:12 +0000)]
[project @ 2005-02-01 10:12:16 by krasimir]
Fixes for Windows
ross [Tue, 1 Feb 2005 00:52:22 +0000 (00:52 +0000)]
[project @ 2005-02-01 00:52:20 by ross]
more regex test down to libraries/base
panne [Mon, 31 Jan 2005 21:07:15 +0000 (21:07 +0000)]
[project @ 2005-01-31 21:07:15 by panne]
Documentation fix only ("in" is a keyword)
panne [Mon, 31 Jan 2005 19:54:22 +0000 (19:54 +0000)]
[project @ 2005-01-31 19:54:22 by panne]
Ooops, my evil XEmacs inserted an extraneous character... :-}
panne [Mon, 31 Jan 2005 19:28:42 +0000 (19:28 +0000)]
[project @ 2005-01-31 19:28:42 by panne]
* Unbreak System.Info for Hugs, rearranging the whole module a bit.
* Platform-specific exports suck, so even Hugs has a compilerVersion
now, although it is currently always version 0.0 :-)
Tested with Hugs only...
ross [Mon, 31 Jan 2005 18:33:48 +0000 (18:33 +0000)]
[project @ 2005-01-31 18:33:48 by ross]
fix for non-GHC
malcolm [Mon, 31 Jan 2005 13:52:26 +0000 (13:52 +0000)]
[project @ 2005-01-31 13:52:26 by malcolm]
Make it compile for non-GHC.
simonmar [Mon, 31 Jan 2005 13:51:24 +0000 (13:51 +0000)]
[project @ 2005-01-31 13:51:22 by simonmar]
Some improvements to System.Cmd.{system,rawSystem} on Un*x systems:
these commands now do the appropriate signal handling, namely ignoring
SIGINT/SIGQUIT in the parent but allowing these signals in the child.
This behaviour matches the Un*x system().
What this means is that when System.Cmd.system is executing, ^C only
kills the child process, the parent will see an exception.
simonmar [Mon, 31 Jan 2005 13:46:24 +0000 (13:46 +0000)]
[project @ 2005-01-31 13:46:24 by simonmar]
oops, remove debugging modification
malcolm [Mon, 31 Jan 2005 13:45:50 +0000 (13:45 +0000)]
[project @ 2005-01-31 13:45:50 by malcolm]
Work around type-system bug (cxt in lhs pattern) in nhc98.
simonmar [Mon, 31 Jan 2005 12:57:27 +0000 (12:57 +0000)]
[project @ 2005-01-31 12:57:26 by simonmar]
Cleanup: convert System/Posix/Signals.hsc into a plain .hs file, and use the
configure script to get the appropriate constants.
wolfgang [Sat, 29 Jan 2005 16:10:27 +0000 (16:10 +0000)]
[project @ 2005-01-29 16:10:27 by wolfgang]
import CString on non-windows platforms.
krasimir [Fri, 28 Jan 2005 23:33:58 +0000 (23:33 +0000)]
[project @ 2005-01-28 23:33:57 by krasimir]
- The output from uncaught exceptions handler is redirected to RTS's errorBelch.
- The output from Debug.Trace is redirected to RTS's debugBelch
- Usually errorBelch and debugBelch messages go to stderr except for
Windows GUI applications. For GUI applications the Debug.Trace output is
redirected to debug console and the exceptions message is displayed in message box.
malcolm [Fri, 28 Jan 2005 16:09:06 +0000 (16:09 +0000)]
[project @ 2005-01-28 16:09:06 by malcolm]
Add compilerVersion for nhc98.