September 2002 - Wine-devel

Re: CxxFrameHandler problem
by John K. Hohm 11 Apr '03

11 Apr '03

Alexandre Julliard <julliard(a)winehq.com> wrote: > Uwe Bonnes <bon(a)elektron.ikp.physik.tu-darmstadt.de> writes: > > > Appended program uses CxxFrameHandler and crashes in wine with builtin > > msvcrt, but not with native. Compile as Release version and include the > MFC > > dll. Can somebody compile for Alexandre? Alexandre, is this a start or do > > you need something complete? > > That's a start, yes, thanks. I'll need a more complete example with > nested try blocks, destructors all over the place, typed exceptions, > etc. to make sure I understand all the compiler internal structures; > but I can at least try to make that simple case not crash... Although this may duplicate effort, I am familiar with several strange combinations of exception handling that I know work with Visual C++ 6.0; I will put them a test program for you. You can never have too many test programs, right?

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Re: Using winbind with Wine
by Martin Wilck 23 Oct '02

23 Oct '02

Am Mit, 2002-09-25 um 00.55 schrieb Andrew Bartlett: > Firstly, it's good to see that winbind is starting to get some interest > :-) I have been ignoring it so far, but in the context of the current inquiries I tried it out and was impressed :-) > Secondly, don't fall into the trap squid (with my encouragement I might > add...) fell into - don't use the winbind pipe directly. The winbind > API is an internal Samba API, and can change without warning. Hmm - what other APIs are there? The only libraries that are accessible are nss_winbind and pam_winbind. Those two already carry us a long way, BUT ... I started thinking about other options when I found the "wbinfo -n" call. AFAIK there is no way to obtain equivalent info through PAM/NSS, simply because these APIs have no concept of a SID. Obviously apart from the SID there is a lot more information to gather from a PDC. I have not digged deeply enough into this to be able to enumerate everything, but think of the different GetUserInfo() calls on NT. libsmbclient can't be used by wine because it's GPL. And even if we could use it, it's headers only define calls related to shares and printing, which is not what I'm currently aiming at. > As to unicode, I > have designated one call as being in utf8, to cope with external > interaction, so it's possible things can happen here. What matters to wine is that if a call goes like this: Windows app <-> wine <-> PAM or other API <-> winbind <-> RPC <-> Windows server, we must ensure that the Unicode string wine receives from the app reaches the server ungarbled. Martin -- Martin Wilck Phone: +49 5251 8 15113 Fujitsu Siemens Computers Fax: +49 5251 8 20409 Heinz-Nixdorf-Ring 1 mailto:Martin.Wilck(a)Fujitsu-Siemens.com D-33106 Paderborn http://www.fujitsu-siemens.com/primergy

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Re: Re: another MZ_Exec() problem...
by chrismorgan＠rcn.com 08 Oct '02

08 Oct '02

Anyone planning on looking into this in the near term? It could be fixed relatively easily in MZ_Exec() if I knew of some way to get the environment variables and their values. I'm not sure if the same kind of fix would apply to fixing CreateProcess(). Chris > > From: "Eric POUECH" <Eric.Pouech(a)wanadoo.fr> > Date: 2002/09/24 Tue PM 04:48:24 EDT > To: <cmorgan(a)alum.wpi.edu>, <wine-devel(a)winehq.com> > Subject: Re: another MZ_Exec() problem... > > > Inside of MZ_Exec() I call out to CreateProcessA() if the executable is PE. I've set the lpEnvironment parameter of CreateProcessA() to null to have it inherit the environment of the caller but this isn't working correctly. The path and other environment variables aren't being inherited. Ideas on how to either get CreateProcessA() to inherit properly or where I can find the environment settings? I noticed the env_ptr in the parmeter block but I'm unsure if this is what I'm looking for or where to find more information about it. > moreover, explicit env heritage (ie passed in CreateProcess) is currently bugged > A+ > > >

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Regression Test - kernel atom test
by Steven Edwards 03 Oct '02

03 Oct '02

Here is another one on my win2k sp3 box. All tests compiled with cygwin atom.c:81: Test failed: succeeded adding ff74 atom.c:84: Test failed: succeeded adding ff74 atom.c:81: Test failed: succeeded adding ff75 atom.c:84: Test failed: succeeded adding ff75 atom.c:81: Test failed: succeeded adding ff76 atom.c:84: Test failed: succeeded adding ff76 atom.c:81: Test failed: succeeded adding ff77 atom.c:84: Test failed: succeeded adding ff77 atom.c:81: Test failed: succeeded adding ff78 atom.c:84: Test failed: succeeded adding ff78 atom.c:81: Test failed: succeeded adding ff79 atom.c:84: Test failed: succeeded adding ff79 atom.c:81: Test failed: succeeded adding ff7a atom.c:84: Test failed: succeeded adding ff7a atom.c:81: Test failed: succeeded adding ff7b atom.c:84: Test failed: succeeded adding ff7b atom.c:81: Test failed: succeeded adding ff7c atom.c:84: Test failed: succeeded adding ff7c atom.c:81: Test failed: succeeded adding ff7d atom.c:84: Test failed: succeeded adding ff7d atom.c:81: Test failed: succeeded adding ff7e atom.c:84: Test failed: succeeded adding ff7e atom.c:81: Test failed: succeeded adding ff7f atom.c:84: Test failed: succeeded adding ff7f atom.c:81: Test failed: succeeded adding ff80 atom.c:84: Test failed: succeeded adding ff80 atom.c:81: Test failed: succeeded adding ff81 atom.c:84: Test failed: succeeded adding ff81 atom.c:81: Test failed: succeeded adding ff82 atom.c:84: Test failed: succeeded adding ff82 atom.c:81: Test failed: succeeded adding ff83 atom.c:84: Test failed: succeeded adding ff83 atom.c:81: Test failed: succeeded adding ff84 atom.c:84: Test failed: succeeded adding ff84 atom.c:81: Test failed: succeeded adding ff85 atom.c:84: Test failed: succeeded adding ff85 atom.c:81: Test failed: succeeded adding ff86 atom.c:84: Test failed: succeeded adding ff86 atom.c:81: Test failed: succeeded adding ff87 atom.c:84: Test failed: succeeded adding ff87 atom.c:81: Test failed: succeeded adding ff88 atom.c:84: Test failed: succeeded adding ff88 atom.c:81: Test failed: succeeded adding ff89 atom.c:84: Test failed: succeeded adding ff89 atom.c:81: Test failed: succeeded adding ff8a atom.c:84: Test failed: succeeded adding ff8a atom.c:81: Test failed: succeeded adding ff8b atom.c:84: Test failed: succeeded adding ff8b atom.c:81: Test failed: succeeded adding ff8c atom.c:84: Test failed: succeeded adding ff8c atom.c:81: Test failed: succeeded adding ff8d atom.c:84: Test failed: succeeded adding ff8d atom.c:81: Test failed: succeeded adding ff8e atom.c:84: Test failed: succeeded adding ff8e atom.c:81: Test failed: succeeded adding ff8f atom.c:84: Test failed: succeeded adding ff8f atom.c:81: Test failed: succeeded adding ff90 atom.c:84: Test failed: succeeded adding ff90 atom.c:81: Test failed: succeeded adding ff91 atom.c:84: Test failed: succeeded adding ff91 atom.c:81: Test failed: succeeded adding ff92 atom.c:84: Test failed: succeeded adding ff92 atom.c:81: Test failed: succeeded adding ff93 atom.c:84: Test failed: succeeded adding ff93 atom.c:81: Test failed: succeeded adding ff94 atom.c:84: Test failed: succeeded adding ff94 atom.c:81: Test failed: succeeded adding ff95 atom.c:84: Test failed: succeeded adding ff95 atom.c:81: Test failed: succeeded adding ff96 atom.c:84: Test failed: succeeded adding ff96 atom.c:81: Test failed: succeeded adding ff97 atom.c:84: Test failed: succeeded adding ff97 atom.c:81: Test failed: succeeded adding ff98 atom.c:84: Test failed: succeeded adding ff98 atom.c:81: Test failed: succeeded adding ff99 atom.c:84: Test failed: succeeded adding ff99 atom.c:81: Test failed: succeeded adding ff9a atom.c:84: Test failed: succeeded adding ff9a atom.c:81: Test failed: succeeded adding ff9b atom.c:84: Test failed: succeeded adding ff9b atom.c:81: Test failed: succeeded adding ff9c atom.c:84: Test failed: succeeded adding ff9c atom.c:81: Test failed: succeeded adding ff9d atom.c:84: Test failed: succeeded adding ff9d atom.c:81: Test failed: succeeded adding ff9e atom.c:84: Test failed: succeeded adding ff9e atom.c:81: Test failed: succeeded adding ff9f atom.c:84: Test failed: succeeded adding ff9f atom.c:81: Test failed: succeeded adding ffa0 atom.c:84: Test failed: succeeded adding ffa0 atom.c:81: Test failed: succeeded adding ffa1 atom.c:84: Test failed: succeeded adding ffa1 atom.c:81: Test failed: succeeded adding ffa2 atom.c:84: Test failed: succeeded adding ffa2 atom.c:81: Test failed: succeeded adding ffa3 atom.c:84: Test failed: succeeded adding ffa3 atom.c:81: Test failed: succeeded adding ffa4 atom.c:84: Test failed: succeeded adding ffa4 atom.c:81: Test failed: succeeded adding ffa5 atom.c:84: Test failed: succeeded adding ffa5 atom.c:81: Test failed: succeeded adding ffa6 atom.c:84: Test failed: succeeded adding ffa6 atom.c:81: Test failed: succeeded adding ffa7 atom.c:84: Test failed: succeeded adding ffa7 atom.c:81: Test failed: succeeded adding ffa8 atom.c:84: Test failed: succeeded adding ffa8 atom.c:81: Test failed: succeeded adding ffa9 atom.c:84: Test failed: succeeded adding ffa9 atom.c:81: Test failed: succeeded adding ffaa atom.c:84: Test failed: succeeded adding ffaa atom.c:81: Test failed: succeeded adding ffab atom.c:84: Test failed: succeeded adding ffab atom.c:81: Test failed: succeeded adding ffac atom.c:84: Test failed: succeeded adding ffac atom.c:81: Test failed: succeeded adding ffad atom.c:84: Test failed: succeeded adding ffad atom.c:81: Test failed: succeeded adding ffae atom.c:84: Test failed: succeeded adding ffae atom.c:81: Test failed: succeeded adding ffaf atom.c:84: Test failed: succeeded adding ffaf atom.c:81: Test failed: succeeded adding ffb0 atom.c:84: Test failed: succeeded adding ffb0 atom.c:81: Test failed: succeeded adding ffb1 atom.c:84: Test failed: succeeded adding ffb1 atom.c:81: Test failed: succeeded adding ffb2 atom.c:84: Test failed: succeeded adding ffb2 atom.c:81: Test failed: succeeded adding ffb3 atom.c:84: Test failed: succeeded adding ffb3 atom.c:81: Test failed: succeeded adding ffb4 atom.c:84: Test failed: succeeded adding ffb4 atom.c:81: Test failed: succeeded adding ffb5 atom.c:84: Test failed: succeeded adding ffb5 atom.c:81: Test failed: succeeded adding ffb6 atom.c:84: Test failed: succeeded adding ffb6 atom.c:81: Test failed: succeeded adding ffb7 atom.c:84: Test failed: succeeded adding ffb7 atom.c:81: Test failed: succeeded adding ffb8 atom.c:84: Test failed: succeeded adding ffb8 atom.c:81: Test failed: succeeded adding ffb9 atom.c:84: Test failed: succeeded adding ffb9 atom.c:81: Test failed: succeeded adding ffba atom.c:84: Test failed: succeeded adding ffba atom.c:81: Test failed: succeeded adding ffbb atom.c:84: Test failed: succeeded adding ffbb atom.c:81: Test failed: succeeded adding ffbc atom.c:84: Test failed: succeeded adding ffbc atom.c:81: Test failed: succeeded adding ffbd atom.c:84: Test failed: succeeded adding ffbd atom.c:81: Test failed: succeeded adding ffbe atom.c:84: Test failed: succeeded adding ffbe atom.c:81: Test failed: succeeded adding ffbf atom.c:84: Test failed: succeeded adding ffbf atom.c:81: Test failed: succeeded adding ffc0 atom.c:84: Test failed: succeeded adding ffc0 atom.c:81: Test failed: succeeded adding ffc1 atom.c:84: Test failed: succeeded adding ffc1 atom.c:81: Test failed: succeeded adding ffc2 atom.c:84: Test failed: succeeded adding ffc2 atom.c:81: Test failed: succeeded adding ffc3 atom.c:84: Test failed: succeeded adding ffc3 atom.c:81: Test failed: succeeded adding ffc4 atom.c:84: Test failed: succeeded adding ffc4 atom.c:81: Test failed: succeeded adding ffc5 atom.c:84: Test failed: succeeded adding ffc5 atom.c:81: Test failed: succeeded adding ffc6 atom.c:84: Test failed: succeeded adding ffc6 atom.c:81: Test failed: succeeded adding ffc7 atom.c:84: Test failed: succeeded adding ffc7 atom.c:81: Test failed: succeeded adding ffc8 atom.c:84: Test failed: succeeded adding ffc8 atom.c:81: Test failed: succeeded adding ffc9 atom.c:84: Test failed: succeeded adding ffc9 atom.c:81: Test failed: succeeded adding ffca atom.c:84: Test failed: succeeded adding ffca atom.c:81: Test failed: succeeded adding ffcb atom.c:84: Test failed: succeeded adding ffcb atom.c:81: Test failed: succeeded adding ffcc atom.c:84: Test failed: succeeded adding ffcc atom.c:81: Test failed: succeeded adding ffcd atom.c:84: Test failed: succeeded adding ffcd atom.c:81: Test failed: succeeded adding ffce atom.c:84: Test failed: succeeded adding ffce atom.c:81: Test failed: succeeded adding ffcf atom.c:84: Test failed: succeeded adding ffcf atom.c:81: Test failed: succeeded adding ffd0 atom.c:84: Test failed: succeeded adding ffd0 atom.c:81: Test failed: succeeded adding ffd1 atom.c:84: Test failed: succeeded adding ffd1 atom.c:81: Test failed: succeeded adding ffd2 atom.c:84: Test failed: succeeded adding ffd2 atom.c:81: Test failed: succeeded adding ffd3 atom.c:84: Test failed: succeeded adding ffd3 atom.c:81: Test failed: succeeded adding ffd4 atom.c:84: Test failed: succeeded adding ffd4 atom.c:81: Test failed: succeeded adding ffd5 atom.c:84: Test failed: succeeded adding ffd5 atom.c:81: Test failed: succeeded adding ffd6 atom.c:84: Test failed: succeeded adding ffd6 atom.c:81: Test failed: succeeded adding ffd7 atom.c:84: Test failed: succeeded adding ffd7 atom.c:81: Test failed: succeeded adding ffd8 atom.c:84: Test failed: succeeded adding ffd8 atom.c:81: Test failed: succeeded adding ffd9 atom.c:84: Test failed: succeeded adding ffd9 atom.c:81: Test failed: succeeded adding ffda atom.c:84: Test failed: succeeded adding ffda atom.c:81: Test failed: succeeded adding ffdb atom.c:84: Test failed: succeeded adding ffdb atom.c:81: Test failed: succeeded adding ffdc atom.c:84: Test failed: succeeded adding ffdc atom.c:81: Test failed: succeeded adding ffdd atom.c:84: Test failed: succeeded adding ffdd atom.c:81: Test failed: succeeded adding ffde atom.c:84: Test failed: succeeded adding ffde atom.c:81: Test failed: succeeded adding ffdf atom.c:84: Test failed: succeeded adding ffdf atom.c:81: Test failed: succeeded adding ffe0 atom.c:84: Test failed: succeeded adding ffe0 atom.c:81: Test failed: succeeded adding ffe1 atom.c:84: Test failed: succeeded adding ffe1 atom.c:81: Test failed: succeeded adding ffe2 atom.c:84: Test failed: succeeded adding ffe2 atom.c:81: Test failed: succeeded adding ffe3 atom.c:84: Test failed: succeeded adding ffe3 atom.c:81: Test failed: succeeded adding ffe4 atom.c:84: Test failed: succeeded adding ffe4 atom.c:81: Test failed: succeeded adding ffe5 atom.c:84: Test failed: succeeded adding ffe5 atom.c:81: Test failed: succeeded adding ffe6 atom.c:84: Test failed: succeeded adding ffe6 atom.c:81: Test failed: succeeded adding ffe7 atom.c:84: Test failed: succeeded adding ffe7 atom.c:81: Test failed: succeeded adding ffe8 atom.c:84: Test failed: succeeded adding ffe8 atom.c:81: Test failed: succeeded adding ffe9 atom.c:84: Test failed: succeeded adding ffe9 atom.c:81: Test failed: succeeded adding ffea atom.c:84: Test failed: succeeded adding ffea atom.c:81: Test failed: succeeded adding ffeb atom.c:84: Test failed: succeeded adding ffeb atom.c:81: Test failed: succeeded adding ffec atom.c:84: Test failed: succeeded adding ffec atom.c:81: Test failed: succeeded adding ffed atom.c:84: Test failed: succeeded adding ffed atom.c:81: Test failed: succeeded adding ffee atom.c:84: Test failed: succeeded adding ffee atom.c:81: Test failed: succeeded adding ffef atom.c:84: Test failed: succeeded adding ffef atom.c:81: Test failed: succeeded adding fff0 atom.c:84: Test failed: succeeded adding fff0 atom.c:81: Test failed: succeeded adding fff1 atom.c:84: Test failed: succeeded adding fff1 atom.c:81: Test failed: succeeded adding fff2 atom.c:84: Test failed: succeeded adding fff2 atom.c:81: Test failed: succeeded adding fff3 atom.c:84: Test failed: succeeded adding fff3 atom.c:81: Test failed: succeeded adding fff4 atom.c:84: Test failed: succeeded adding fff4 atom.c:81: Test failed: succeeded adding fff5 atom.c:84: Test failed: succeeded adding fff5 atom.c:81: Test failed: succeeded adding fff6 atom.c:84: Test failed: succeeded adding fff6 atom.c:81: Test failed: succeeded adding fff7 atom.c:84: Test failed: succeeded adding fff7 atom.c:81: Test failed: succeeded adding fff8 atom.c:84: Test failed: succeeded adding fff8 atom.c:81: Test failed: succeeded adding fff9 atom.c:84: Test failed: succeeded adding fff9 atom.c:81: Test failed: succeeded adding fffa atom.c:84: Test failed: succeeded adding fffa atom.c:81: Test failed: succeeded adding fffb atom.c:84: Test failed: succeeded adding fffb atom.c:81: Test failed: succeeded adding fffc atom.c:84: Test failed: succeeded adding fffc atom.c:81: Test failed: succeeded adding fffd atom.c:84: Test failed: succeeded adding fffd atom.c:81: Test failed: succeeded adding fffe atom.c:84: Test failed: succeeded adding fffe atom.c:81: Test failed: succeeded adding ffff atom.c:84: Test failed: succeeded adding ffff atom.c:110: Test failed: bad buffer contents atom.c:112: Test failed: GlobalGetAtomNameW succeeded on short buffer atom.c:116: Test failed: succeded atom.c:118: Test failed: succeded atom.c:120: Test failed: succeded atom.c:122: Test failed: succeded atom.c:140: Test failed: bad length 0 atom.c:143: Test failed: bad buffer contents aaaaaaaaaaha?xA

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Re: winaspi+libscg
by Alexandre Julliard 02 Oct '02

02 Oct '02

Szombathelyi György <gyurco(a)freemail.hu> writes: > Here's my winaspi patches that uses libscg for the scsi transport layer. It > statically links libscg, which is the part of the cdrtools package (all > distribution have it). As far as I can tell libscg is under the GPL, not the LGPL. So we cannot use it in Wine. -- Alexandre Julliard julliard(a)winehq.com

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Re: Care for write protected resource in propsheet
by Alexandre Julliard 01 Oct '02

01 Oct '02

Uwe Bonnes <bon(a)elektron.ikp.physik.tu-darmstadt.de> writes: > Changelog: > dlls/comctrl32/propsheet.c: > Hack around write protected in-memory resources Please let's not add more hacks on top of the existing ones. This thing needs to be fixed properly once and for all. -- Alexandre Julliard julliard(a)winehq.com

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Fix: Anti-aliasing for font sizes >8
by Dag Wieers 30 Sep '02

30 Sep '02

Hi, I noticed recently that Wine was able to do anti-aliasing for font sizes >16 although my Gnome 2 looked nice with anti-aliasing of <16. I started to look why Wine apps were only anti-aliased for >16, and I came across this: --- dlls/x11drv/xrender.c.orig 2002-09-29 12:56:27.000000000 +0200 +++ dlls/x11drv/xrender.c 2002-09-29 12:56:56.000000000 +0200 @@ -322,7 +322,7 @@ assert(entry->nrealized == 0); - if(antialias && abs(plfsz->lf.lfHeight * plfsz->xform.eM22) > 16) { + if(antialias && abs(plfsz->lf.lfHeight * plfsz->xform.eM22) > 8) { pf.depth = 8; pf.direct.alphaMask = 0xff; } else { When I changed this, my Notes was much nicer to work with. I presume there is a reason why anti-aliasing was off, but I would reconsider that decision. You can look for yourself on these 2 screenshots: http://dag.wieers.com/Screenshot-2.png http://dag.wieers.com/Screenshot-3.png Especially look at the widgets. Thanks for your feedback, (please Cc: because I'm not subscribed) -- dag wieers, dag(a)wieers.com, http://dag.wieers.com/ -- «Any errors in spelling, tact or fact are transmission errors»

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Re: patch to MZ_Exec() PE executables
by Jukka Heinonen 30 Sep '02

30 Sep '02

> Look reasonable? No. Command tail is not null terminated so you cannot use strlen. DOS exec function "load and exec" is synchronous so you should return to caller only after created process has finished. In addition to hFile lead found by Ove Kaaven, you are leaking handles in PROCESS_INFORMATION. Using fixed size buffer for full command line without sanity checks is a bad idea and will cause problems sooner or later. And, finally, you are ignoring long command lines from DOS program stored in CMDLINE environment variable. (I have already exchanged private email with Chris Morgan about this; DOS programs can be passed command tails longer than 126 characters using CMDLINE environment variable. Similarly, DOS programs may pass long command lines to programs they execute.) -- Jukka Heinonen <http://www.iki.fi/jhei/>

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include/cursoricon.h
by Michael Stefaniuc 30 Sep '02

30 Sep '02

Hello, the conversion of HICON to void* seems to be a hard one ... while trying to do that i found that msdn dosn't know anything about include/cursoricon.h, it seems to be an internal header and therefor should go to dlls/user/ or at least to include/wine. I could do a patch for that. An other question: in windows/cursoricon.c there are some internal functions, that are using a HGLOBAL for a HICON or HCURSOR. I would change that to HICON because HCURSOR is compatible to HICON and HGLOBAL seems too generic (HGLOBAL is a HANDLE and thus wont catch any handle conflicts). bye michael -- Michael Stefaniuc Tel.: +49-711-96437-199 System Administration Fax.: +49-711-96437-111 Red Hat GmbH Email: mstefani(a)redhat.com Hauptstaetterstr. 58 http://www.redhat.de/ D-70178 Stuttgart

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Re: support for starting wine as an interpreter by kernel (execve)
by Alexandre Julliard 30 Sep '02

30 Sep '02

jau(a)iki.fi (Jukka A. Ukkonen) writes: > I complained about this matter a week or two ago, and got > the pretty asocial answer: "This list is for patches only." > So, no ideas, no discussion. Discussions go to wine-devel. You can also send patches to wine-devel if you want to discuss them. > I have also an imgact_wine() function as an extension for > FreeBSD kernel to recognise win/dos binaries and start wine > (or any other windows emulator selectable by a sysctl() > variable), if the kernel has been compiled with the USER_LDT > option. If you are doing the kernel part too, why don't you pass the interpreter as argv[0]? That's the way binfmt_misc does it under Linux, and it's a lot more useful since you can use anything you want as interpreter, you are not limited to specially modified apps. -- Alexandre Julliard julliard(a)winehq.com

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