wine-devel

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84471 discussions

Re: DIB engine
by Huw Davies 27 Sep '02

27 Sep '02

On Sat, Sep 28, 2002 at 01:11:57AM +0200, Ove Kaaven wrote: > Well, here is the DIB engine that a couple of people at TransGaming > (mostly David Hammerton, I think) did some work on a while ago, I finally > got around to review it and make sure it compiles against the current > ReWind (though perhaps it needs a few tweaks to compile against Wine). Well I haven't looked at it yet, but hey cool guys! Cheers! Huw.

1 0

minor typo in winemaker
by Bill Medland 27 Sep '02

27 Sep '02

1 0

Printing with CUPS
by Mason Kidd 27 Sep '02

27 Sep '02

I'm having trouble printing using CUPS. When I try and print in notepad I get a dialog saying: Cannot print the Untitled file. Be sure that your printer is connected properly and use Control Panel to verify that the printer is configured properly. My setup is Redhat 7.3 with the following CUPS packages: cups-libs-1.1.14-15 cups-drivers-hpijs-1.1-0.20020313.3 cups-devel-1.1.14-15 cups-drivers-pnm2ppa-1.1-0.20020313.3 cups-1.1.14-15 cups-drivers-1.1-0.20020313.3 I am printing to a HP Laserjet 1100 using the "HP LaserJet 1100, Foomatic + gimp-print" driver. This is setup to print using IPP to a print server that is also running CUPS(same version). I have not modified any of the printing or fonts options in the wine config file, since the instructions say it is automatic. I am printing from Notepad. Doing a trace of the PSDRV, it reads all of the AFM files and detects the fonts ok. Also, during ParsePPD it finds all of the paper sizes correctly. But then I get a message: trace:psdrv:PSDRV_FindPrinterInfo No 'Paper Size' for printer 'hplj1100' trace:psdrv:PSDRV_FindPrinterInfo No 'FontSubTable' for printer 'hplj1100' And then when it tries to print: trace:psdrv:PSDRV_CreateDC (WINEPS hplj1100 LPT1: (nil)) trace:psdrv:PSDRV_UpdateDevCaps ImageableArea = 0,0 - 0,0: PageSize = 0x0 trace:psdrv:PSDRV_UpdateDevCaps devcaps: horzSize = -2147483648mm, vertSize = -2147483648mm, horzRes = 0, vertRes = 0 Which doesn't seem right. It then selects the pen and brush, and looks like it will print, and the it calls DeleteDC. I have attached the full trace, with +psdrv and +commdlg. It really seems like it is almost working, but something is wrong with the paper size. How can I find why it sets everything up and then deletes the DC? Anyone have any ideas? Mason Kidd

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Re: dx8 submission
by Sylvain Petreolle 27 Sep '02

27 Sep '02

Hi Jason, I tried to compile your directx8 code.(try 3) For now it doesn't compile, complaining about wine_gl.h. Relevant part of 'make depend' log : make[2]: Entre dans le répertoire `/home/wine/dlls/d3d8' ../../tools/makedep -I. -I. -I../../include -I../../include -C. d3d8_main.c directx.c device.c resource.c vertexbuffer.c indexbuffer.c volume.c swapchain.c surface.c basetexture.c texture.c cubetexture.c volumetexture.c wine_gl.h: No such file or directory wine_gl.h was first included from d3d8_private.h:9 d3d8_private.h was first included from d3d8_main.c:25 Where could I find this file ? I have latest CVS and didn't find it. ___________________________________________________________ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com

4 6

interprocess messages
by Dimitrie O. Paun 27 Sep '02

27 Sep '02

Hi folks, As I was browsing aimlessly (not quite, but for the purpose of the story, it'll do :)) through windows/win.c, I run into this: /******************************************************************* * GetWindowTextW (USER32.@) */ INT WINAPI GetWindowTextW( HWND hwnd, LPWSTR lpString, INT nMaxCount ) { if (WIN_IsCurrentProcess( hwnd )) return (INT)SendMessageW( hwnd, WM_GETTEXT, nMaxCount, (LPARAM)lpString ); /* when window belongs to other process, don't send a message */ if (nMaxCount <= 0) return 0; get_server_window_text( hwnd, lpString, nMaxCount ); return strlenW(lpString); } My question is: shouldn't we alwas call WM_GETTEXT here, and do the switch between current process/other process in the lower levels? What if the application sends the WM_GETTEXT message, and bypasses the GetWindowTextW? Then it wouldn't work, right? Just curious how all these are gonna play out... -- Dimi.

2 1

How to tell winemaker and winebuild what I want to tell it
by Bill Medland 27 Sep '02

27 Sep '02

Anyone able to tell me what I am doing wrong here before I spend days trying to figure it out? My winelib wrapper wants to call MultiByteToWideChar and DOSFS_GetFullName. As far as I am aware they are available from ntdll.dll (ntdll.dll.so) So I want to to get the build to "link" to ntdll.dll I thought it should simply require "-intdll" in the argument to winemaker, but during the link I still get complaints about not finding those two functions. What am I doing wrong? Bill p.s. Thanks to Francois for the fixes to Winemaker

2 5

patch to MZ_Exec() PE executables
by chrismorgan＠rcn.com 27 Sep '02

27 Sep '02

Look reasonable to all of the experts? ;-) dlls/winedos/module.c: Chris Morgan <cmorgan(a)alum.wpi.edu> Add PE support to MZ_Exec(). Index: module.c =================================================================== RCS file: /home/wine/wine/dlls/winedos/module.c,v retrieving revision 1.21 diff -u -r1.21 module.c --- module.c 30 Aug 2002 00:03:25 -0000 1.21 +++ module.c 27 Sep 2002 18:33:58 -0000 @@ -342,14 +342,54 @@ */ BOOL WINAPI MZ_Exec( CONTEXT86 *context, LPCSTR filename, BYTE func, LPVOID paramblk ) { + DWORD binType; + STARTUPINFOA st; + PROCESS_INFORMATION pe; + BOOL status; + /* this may only be called from existing DOS processes * (i.e. one DOS app spawning another) */ - /* FIXME: do we want to check binary type first, to check - * whether it's a NE/PE executable? */ HANDLE hFile = CreateFileA( filename, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0); BOOL ret = FALSE; + + if(!GetBinaryTypeA(filename, &binType)) /* determine what kind of binary this is */ + { + return FALSE; /* binary is not an executable */ + } + if (hFile == INVALID_HANDLE_VALUE) return FALSE; + + /* handle PE executables */ + if(binType == SCS_32BIT_BINARY) + { + if(func == 0) /* load and execute */ + { + BYTE fullCmdLine[512]; + LPBYTE psp_start = (LPBYTE)((DWORD)DOSVM_psp << 4); + PDB16 *psp = (PDB16 *)psp_start; + ExecBlock *blk = (ExecBlock *)paramblk; + LPBYTE cmdline = PTR_REAL_TO_LIN(SELECTOROF(blk->cmdline),OFFSETOF(blk->cmdline)); + LPBYTE envblock = PTR_REAL_TO_LIN(psp->environment, 0); + + cmdline[strlen(cmdline) - 1] = 0; /* remove the \r at the end */ + cmdline++; /* the first character contains the length of the command line */ + + snprintf(fullCmdLine, sizeof(fullCmdLine), "%s %s", filename, cmdline); /* build the full command line */ + + ZeroMemory (&st, sizeof(STARTUPINFOA)); + st.cb = sizeof(STARTUPINFOA); + status = CreateProcessA (NULL, fullCmdLine, NULL, NULL, TRUE, + 0, envblock, NULL, &st, &pe); + return TRUE; + } else + { + FIXME("EXEC type of %d not implemented for PE executables\n", func); + return FALSE; + } + } /* if(binType == SCS_32BIT_BINARY) */ + + /* handle dos executables */ switch (func) { case 0: /* load and execute */ case 1: /* load but don't execute */

1 0

InitThreadInput16
by Dimitrie O. Paun 27 Sep '02

27 Sep '02

OK, This DLL stuff is a bit confusing. In dlls/user/user32.spec we have 409 pascal16 InitThreadInput(word word) InitThreadInput16 so the exported name is InitThreadInput, right? Then how come in ./dlls/x11drv/desktop.c we call it like so: win->hmemTaskQ = InitThreadInput16( 0, 0 ); Shouldn't this yield an error? -- Dimi.

2 5

WM_STYLECHANG{ING/ED}
by Dimitrie O. Paun 27 Sep '02

27 Sep '02

Hi folks, In my relentless quest for speed :), I discovered that we don't send a WM_STYLECHANGED message when we flip the WS_VISIBLE, or WS_VSCROLL, and maybe a bunch of others, I haven't checked. Shouldn't we send such a message, when we touch *any* WS_[EX_]* bits? -- Dimi.

2 3

-gstabs and '#warning "8 as alignment is not supported"'
by Greg Turner 27 Sep '02

27 Sep '02

OK, I did this: Index: configure =================================================================== RCS file: /home/wine/wine/configure,v retrieving revision 1.341 diff -u -r1.341 configure --- configure 25 Sep 2002 03:29:55 -0000 1.341 +++ configure 27 Sep 2002 15:20:40 -0000 @@ -1998,7 +1998,7 @@ CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then - CFLAGS="-g -O2" + CFLAGS="-gstabs -O2" else CFLAGS="-g" fi and sure enough, debug symbols loaded for me. The only remaining annoyance: winedbg doesn't automagically find the sources like gdb. Presumably, I can fix this by issuing "dir" commands to winedbg. So I'm happy (although it'd be nice to not have to issue those "dir" commands). Thanks! Can anyone think of a reason not to submit this as a patch? I tried -gstabs in gcc 2.96 (the only other gcc readily available to me) and it was happy, so presumably its pretty portable, and it looks like the configure change above would only apply to gcc, which seems like precisely the right thing to me. Now one other question for y'all wine gurus out there: I was looking for the alignment issue I mentioned before, and it turns out not to be an "-malign=" problem like I was suspecting. Instead, I was seeing "8 as alignment is not supported" warnings from include/pshpack8.h: # if defined(__GNUC__) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) || defined(_MSC_VER) # pragma pack(8) # warning "8 as alignment is not supported" # elif !defined(RC_INVOKED) # error "Adjusting the alignment is not supported with this compiler" # endif I don't understand, if the alignment isn't supported, why the #pragma pack(8) is there...? Anyhow, since it looks like everybody using gcc gets the same warning, it's probably not a gcc3.2 bug... but I was wondering if anyone could clarify what's going on, and whether this indicates a problem in crypt32.dll.so (the affected wine dll). Thanks for your patience and help, -gmt -- "Waiting periods are only a step. Registration is only a step. The prohibition of private firearms is the goal." -U.S. Attorney General Janet Reno, December 1993

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Re: winemaker: wineapploader changes
by Alexandre Julliard 27 Sep '02

27 Sep '02

Francois Gouget <fgouget(a)codeweavers.com> writes: > However, looking for wine in bindir does not make sense: > * I don't install the Winelib applications I compile using Winelib. So > * I leave prefix to the default value: /usr/local > > * I always build my application using a Wine source tree. This means > * that there is strictly nothing of interest in /usr/local/bin. > > * configure.ac goes to great length to figure out where wrc, winebuild > * and *wine* are located. So at the end of configure.ac we know very > * well what the path to wine is. It's '$WINE'. There seems to be some confusion here. We have two very different problems: one is how to make things work on the build machine, and one is how to make things work when installed. configure can only detect where things are on the build machine, but in general that's not the right paths to put in the installed binaries. The installed stuff goes in $(prefix), and I think it makes sense to expect that Wine itself will be installed there too. Note that in Wine wineapploader is only used for make install; running from inside the tree is a different problem and is done by a different script. I think winemaker should do the same thing. -- Alexandre Julliard julliard(a)winehq.com

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Re: winedbg is not finding debug symbols, anybody know what I'm doing wrong?
by Greg Turner 27 Sep '02

27 Sep '02

Eric POUECH wrote... > but I assume you double checked that more likely, aren't you using gcc 3.2 > by any chance ? if so, you need to force ELF symbol emission, not > Dwarf II which became default in 3.2 Bingo. Guilty as charged. Thank you SO MUCH for this, I should have figured gcc3.2 was the culprit, that thing is feisty! I'll take a look at whether I can find a generic solution to this and post a patch. Now that you mention it, I think gcc3.2 has some other interesting warnings, something about some alignment thingys not supported anymore (probably I just change "-m$X" to "-f$X" to fix), I'll see about those too, could well be important... -gmt -- "Waiting periods are only a step. Registration is only a step. The prohibition of private firearms is the goal." -U.S. Attorney General Janet Reno, December 1993

2 1

Re: Unimplemented function... Cause of exception?
by Andriy Palamarchuk 27 Sep '02

27 Sep '02

--- John Coppens <jcoppens(a)usa.net> wrote: > Hello. > > I'm trying to run WinPLACE with the last wine > package. The composition part > works, but the compiler doesn't. I get: > > fixme:int:DOSVM_Int10Handler Get Font Information - > Not Supported (BH: 0x0) > wine: Unhandled exception, starting debugger... The fixme message may or may not have the relation to the exception. What does debugger say about the exception? Run "bt" (backtrace) command in the debugger window and report what you found. Also you can get more information about the cause of the crash from relay trace. See: http://www.winehq.org/docs/wine-devel/dbg-param.shtml http://www.winehq.org/fom-meta/cache/266.html Andriy Boston, MA, USA As an employee of an oil company, let me assure you that nothing, and I mean NOTHING scares a big company more than a noisy, smelly, obnoxious, disaffected pressure group. Now go away and chain yourself to someone important's front door. TheRegister. Unknown __________________________________________________ Do you Yahoo!? New DSL Internet Access from SBC & Yahoo! http://sbc.yahoo.com

2 1

Where is the specfile documented nowadays?
by Bill Medland 27 Sep '02

27 Sep '02

I've just come back to WineLib after a long time and discovered that things have changed a bit. (As a result my code finds the builtin dll but complains that it loaded the so but the dll is not found; I guess it hasn't been named or something) I guess we need to update the winelib documentation and the "binary dlls" part. As I understand it the spec file format has changed significantly over the past year and half the contents go somewhere else. In particular all that seems to go in the spec file nowadays is the entrypoint and the actual functions. Can someone point me at the current documentation or is there none. Bill

4 8

dlls/xxx/xxx_main.c
by Dimitrie O. Paun 27 Sep '02

27 Sep '02

Can we please rename all these dlls/xxx/xxx_main.c to dlls/xxx/xxx.c It should be possible now, right? Should I send a patch in? -- Dimi.

2 1

[Controversial] Developper only CVS sandbox
by Lionel Ulmer 26 Sep '02

26 Sep '02

Hi all, As Dimi is not the only one that can start flames on wine-devel, let's start a new one :-) When I see the work that is starting to go on on D3D8 or even on my old D3D code, I think that it would be nice if there was some CVS 'sandbox' where Wine developper could interact on shared code without going the Alexandre round-trip. This would be much less painful than sending patches back and forth between developpers. This sandbox would be closed (ie it would be a developper only Wine tree) to NOT start another Wine fork and all development on this sandbox would be merged back in Wine when they are ready (and then would still go the Alexandre way of course). Now, what does the Wine community think about this ? If people agree, what would be the best way to handle this ? Lionel -- Lionel Ulmer - http://www.bbrox.org/

5 5

winedbg is not finding debug symbols, anybody know what I'm doing wrong?
by Greg Turner 26 Sep '02

26 Sep '02

Whenever I run winedbg (or when wine runs it in response to an exception), it fails to find debug symbols. Looking at disassembled code is making my brain numb. I "export STRIP=false" before configure to ensure that the Makefile doesn't strip anything, and gdb finds everything just fine. So what am I doing wrong? The doc says winedbg should know all about this, and I see examples of people's winedbg runs on the internet where winedbg is automagically loading tons of symbols for them (I only seem to get libntdll.dll.so working). Here's a typical run: wine: Unhandled exception, starting debugger... WineDbg starting on pid 8078e48 No debug information in ELF 'wine' (0x00000000) Breakpoint 1 at 0x4000b0a0 Loaded debug information from ELF '/usr/local/lib/libntdll.dll.so' (0x4002e000) No debug information in ELF '/usr/local/lib/libwine.so' (0x40161000) No debug information in ELF '/usr/local/lib/libwine_unicode.so' (0x4017a000) No debug information in ELF '/lib/libm.so.6' (0x40244000) No debug information in ELF '/lib/libc.so.6' (0x40268000) No debug information in ELF '/lib/libdl.so.2' (0x403a3000) No debug information in ELF '/lib/ld-linux.so.2' (0x40000000) No debug information in ELF '/usr/local/lib/wine/kernel32.dll.so' (0x406e3000) No debug information in ELF '/usr/local/lib/wine/user32.dll.so' (0x407a1000) No debug information in ELF '/usr/local/lib/wine/gdi32.dll.so' (0x40909000) . . . Wine-dbg>step Single stepping until exit from function, which has no line number information. First chance exception: c0000025 in 32-bit code (0x4010b7ee). Register dump: CS:0023 SS:002b DS:002b ES:002b FS:008f GS:0000 EIP:4010b7ee ESP:406caa70 EBP:406cab10 EFLAGS:00000246( - 00 I Z- -P1 ) EAX:406caaac EBX:40148e70 ECX:406ca754 EDX:00000000 ESI:406d0ca4 EDI:406cab1c Stack dump: 0x406caa70 (NTDLL.DLL.memcpy+0x3e1060): 406d0c9c 406cab20 406cab00 71188dc9 0x406caa80 (NTDLL.DLL.memcpy+0x3e1070): 4010b0f4 403b0814 00000000 406caa9c 0x406caa90 (NTDLL.DLL.memcpy+0x3e1080): 400c0f27 402786da 40273548 4026b208 0x406caaa0 (NTDLL.DLL.memcpy+0x3e1090): 401793e0 00000002 00000000 c0000025 0x406caab0 (NTDLL.DLL.memcpy+0x3e10a0): 00000001 406cae7c 40007f5e 00000000 0x406caac0 (NTDLL.DLL.memcpy+0x3e10b0): 40309451 016cab74 00000000 406cab20 0x406caad0 (NTDLL.DLL.memcpy+0x3e10c0): 0011: sel=008f base=4015f140 limit=00000fff 32-bit rw- Backtrace: =>0 0x4010b7ee (EXC_RtlRaiseException+0x28a in libntdll.dll.so) (ebp=406cab10) 1 0x40121c29 (NTDLL.DLL.__wine_call_from_32_regs+0xb5 in libntdll.dll.so) (ebp=406cae6c) 2 0x4010b55d (NTDLL.DLL.RtlRaiseException+0x5 in libntdll.dll.so) (ebp=406caed0) 3 0x499cd236 (URLMON.DLL.CopyBindInfo in urlmon.dll.so) (ebp=406caee0) 4 0x71119951 (BROWSEUI.DLL.EntryPoint+0x955 in C:\WINDOWS\SYSTEM\BROWSEUI.DLL) (ebp=406caf04) 5 0x711198fd (BROWSEUI.DLL.EntryPoint+0x901 in C:\WINDOWS\SYSTEM\BROWSEUI.DLL) (ebp=406cbf74) 6 0x7111988d (BROWSEUI.DLL.EntryPoint+0x891 in C:\WINDOWS\SYSTEM\BROWSEUI.DLL) (ebp=406ccfcc) 7 0x7112ac78 (BROWSEUI.DLL.DllGetClassObject+0x2471 in C:\WINDOWS\SYSTEM\BROWSEUI.DLL) (ebp=406ccfec) . . ( several winedbg commands snipped here ) . 0x499cd051 (URLMON.DLL..data+0xb051 in urlmon.dll.so): subl $4,%esp Wine-dbg>symbolfile /usr/local/lib/wine/urlmon.dll.so Reading symbols from file /usr/local/lib/wine/urlmon.dll.so Wine-dbg>list Enter path to file '': Wine-dbg>step Single stepping until exit from function, which has no line number information. . . . Whatever I do, even if winedbg makes a show of loading my symbols, it never seems to synch up with my source files, except maybe for libntdll.dll.so... anyone got ideas? Thanks, -gmt -- "Waiting periods are only a step. Registration is only a step. The prohibition of private firearms is the goal." -U.S. Attorney General Janet Reno, December 1993

2 1

Re: [patch] Listview error handling
by Dimitrie O. Paun 26 Sep '02

26 Sep '02

On September 26, 2002 12:56 pm, Paul Rupe wrote: > This fixes a problem in my previous listview patch reported by Rein Klazes. > > Changelog: > Paul Rupe <prupe(a)myrealbox.com> > Remove freed sublist on failure in LISTVIEW_InsertItemT > + HDPA hdpaSubItems = NULL; I don't understand what you want to do. Why is this needed? Why did you change the code in the first place? -- Dimi.

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Re: wine/dlls/comctl32 listview.c
by Rein Klazes 26 Sep '02

26 Sep '02

On Tue, 24 Sep 2002 22:20:02 -0500, you wrote: > ChangeSet ID: 5531 > CVSROOT: /opt/cvs-commit > Module name: wine > Changes by: julliard(a)wine.codeweavers.com 2002/09/24 22:20:02 > > Modified files: > dlls/comctl32 : listview.c > > Log message: > Paul Rupe <prupe(a)myrealbox.com> > - Initialize memory to prevent crashes when -debugmsg +listview is on. > - Fix various array bounds related errors. > > Patch: http://cvs.winehq.com/patch.py?id=5531 This part causes trouble here: | @@ -6591,11 +6599,6 @@ | is_sorted = (lStyle & (LVS_SORTASCENDING | LVS_SORTDESCENDING)) && | !(lStyle & LVS_OWNERDRAWFIXED) && (LPSTR_TEXTCALLBACKW != lpLVItem->pszText); | | - nItem = DPA_InsertPtr( infoPtr->hdpaItems, | - is_sorted ? GETITEMCOUNT( infoPtr ) + 1 : lpLVItem->iItem, | - hdpaSubItems ); | - if (nItem == -1) goto fail; | - | if (!LISTVIEW_SetItemT(infoPtr, lpLVItem, isW)) goto fail; | | /* if we're sorted, sort the list, and update the index */ | @@ -6606,6 +6609,14 @@ | if (nItem == -1) goto fail; | } | | + /* Add the subitem list to the items array. Do this last in case we go to | + * fail during the above. | + */ | + nItem = DPA_InsertPtr( infoPtr->hdpaItems, | + is_sorted ? GETITEMCOUNT( infoPtr ) + 1 : lpLVItem->iItem, | + hdpaSubItems ); | + if (nItem == -1) goto fail; | + | (before there were no failed calls and the list is not sorted) I did not look very hard at the cause, but it looks that LISTVIEW_SetItemT() depends on the inserted subitems in function set_main_item. Rein. -- Rein Klazes rklazes(a)xs4all.nl

3 2

RFC: Wine and PAM integration
by Andriy Palamarchuk 26 Sep '02

26 Sep '02

I played a couple of days with PAM (Pluggable Authentication Modules). I do not have big experience in this area and want to know your opinion about my ideas. *** PAM short explanation *** PAM <From PAM for Linux documentation> Linux-PAM (Pluggable Authentication Modules for Linux) is a suite of shared libraries that enable the local system administrator to choose how applications authenticate users. It is possible to switch between the authentication mechanism(s) without (rewriting and) recompiling a PAM-aware application. Indeed, one may entirely upgrade the local authentication system without touching the applications themselves. </From PAM for Linux documentation> PAM-aware application requests authorization using predefined id - PAM service name. System administrator configures the application authorization bas PAM service name identifies set of authorization parameters. For more information see http://www.kernel.org/pub/linux/libs/pam/Linux-PAM-html/ Note, that application does not see parameters of the authorization process, e.g password, Windows NT domain name, authorization server. The application only knows user name and service name. *** PAM and Wine *** Integration with PAM allows Wine to provide authentication services for Windows applications through Windows API. PAM has modules for native Unix authentication, Samba, flat files, relational databases. Example: Windows ftp server application, running under Wine can be configured to use any method of authorization, provided by PAM - Windows domain, flat file, relational database. This authorization can be made different from the authorization, required to run wine itself and different from default authorization for Wine applications. Following PAM services can be configured for Wine from more general to more detailed: * PAM service for Wine itself * Default Wine Applications service - default service which provides authentication for Windows applications. Exact name of the service will be specified in the Wine configuration is used if not specified. * Application-Specific Service Name specified in the AppDefaults section of the .wine/config file for given application. Default Application service is used if not specified Questions, problems: Do we have requirement for wineserver to work across user boundaries? If no, then we probably don't need PAM service for Wine itself. As you see Wine won't know anything about NT domains. I was thinking about passing service name through domain name parameter. Example: Call LogonUser accepts lpszDomain parameter. Instead of the domain name DOMAIN1 user provides to the application PAM service name SERVICE1. PAM service SERVICE1 is configured to use Samba module for authentication in NT domain DOMAIN1. PAM provides authorization and nothing else. To get more information from the authorization provider you should access it directly. E.g. with PAM only it is impossible to get list of users, groups from Windows NT domain, which user belongs to which group. Even more, it is impossible to know that some PAM service underneath uses NT domain and name of this domain. I can't imagine how to implement with PAM scenario like this - Windows application gets list of users belonging to some group, presents it to the user, then does authentication for one of user names. On other hand it is possible to do that with Samba. It seems it is better to ingegrate Wine with each protocol individually - implement PAM-like architecture inside Wine, but this architecture will provide much more information to Wine. The downside - this is much more complex approach than PAM. Andriy __________________________________________________ Do you Yahoo!? New DSL Internet Access from SBC & Yahoo! http://sbc.yahoo.com

3 9

Modal VB-Dialog hangs
by Fabian Cenedese 26 Sep '02

26 Sep '02

Hi I have a problem with a VB6 app. It opens a second dialog with modal flag. After this everything hangs (WaitForMultipleObject), all windows in wine are frozen. I tried to debug it, I also read the tips and hints in the FAQ for frozen programs but I still don't get it. Would be great if anybody more wise :) could have a short look at it. I made a simple testproggy, available here (project and exe): http://www.indel.ch/ftp/vbmodtest.zip I was testing with wine-20020904 with SuSE 8.0 (2.4.18) Thanks Fabi

3 4

RE: [Controversial] Developper only CVS sandbox
by Patrik Stridvall 26 Sep '02

26 Sep '02

> As Dimi is not the only one that can start flames on > wine-devel, let's start > a new one :-) Unfortunately your topic is not controversial enough. :-) > When I see the work that is starting to go on on D3D8 or even > on my old D3D > code, I think that it would be nice if there was some CVS > 'sandbox' where > Wine developper could interact on shared code without going > the Alexandre > round-trip. This would be much less painful than sending > patches back and > forth between developpers. Makes sense. > This sandbox would be closed (ie it would be a developper > only Wine tree) to > NOT start another Wine fork and all development on this > sandbox would be > merged back in Wine when they are ready (and then would still go the > Alexandre way of course). > > Now, what does the Wine community think about this ? If > people agree, what > would be the best way to handle this ? Obviously anybody that have the resources can setup a CVS server and give accounts to others. So why discuss it at all. Do it yourself or if you lack the resources try to convice somebody that do to host it for you. If people think it is a good idea they will use it and if they want write access they will ask you for an CVS account. If not, well, I think you will notice the lack of intrest... :-) In short: Action speaks louder than words. BTW, Wine already have a SourceForge account http://sourceforge.net/projects/wine/ (registered by Dimitrie it seems). Why not use it? SourceForge provides CVS access IIRC.

6 8

re: d3d8header patch
by Ann and Jason Edmeades 26 Sep '02

26 Sep '02

Hi, Just fyi, according to the msdn: http://msdn.microsoft.com/library/en-us/dx8_c/directx_cpp/Graphics/Reference /CPP/D3DX/Interfaces/ID3DXFont/ID3DXFont.asp It would appear those should go in a new header d3dx8core.h. If you need to pick them up by people who include d3dx8.h, add a #include <d3dx8core.h> into d3dx8.h. This assumes we try to keep our definitions in the same location as windows... Jason

3 3

MZ_FillPSP() in dlls/winedos/module.c
by chrismorgan＠rcn.com 26 Sep '02

26 Sep '02

I have a script that passes a long argument string when calling a command handler(command.com or other comspec replacement). This code inside of MZ_FillPSP() if(length > 126) { ERR("Command line truncated! (length %d > maximum length 126)\n", length; length = 126; } is breaking my application by truncating the 200+ character argument at 126 characters. Do we still need to truncate at 126? Afaict having more than 126 characters may exceed some command.com default. Can someone shed more light on the historical reasons behind this code and whether more intelligent truncation can be performed? Thanks, Chris

4 5

Problem Saving Template with Word 2000
by Mason Kidd 25 Sep '02

25 Sep '02

Hi, I am using Word 2000 SR-1 on a fake windows install of wine 20020904. It runs fine except for one problem. When I exit the program, it tries to save the Normal.dot file to C:\windows\Application Data\Microsoft\Templates\Normal.dot and fails, with this error: The disk is full or too many files are open. (C:\windows\...\Templates\Normal.dot) If I click on Ok, and then try to save the template to a different location, even on a different partition, it gives the same error. I see this error in my xterm: err:shell:SHGetFileInfoA pidl is null! Is this related? I found bug number 956 that talks about this. Is this where I should start? It would seem to me that this would be a bug that Codeweavers had already dealt with, so do any of you guys know where to point me? Thanks. Mason Kidd

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