- Wine-Devel - list.winehq.org

Re: cross-process EnableWindow
by Alexandre Julliard Oct. 3, 2001

Oct. 3, 2001

"Bill Medland" <medbi01_1(a)accpac.com> writes: > I'm not trying to push; I'd just like to know. Does anyone have an idea how > long it will be before EnableWindow can enable a window in another process. It's not too far, basically all the needed infrastructure is in place now. Only I have had very little time lately to work on it. -- Alexandre Julliard julliard(a)winehq.com

2 1

Resolving already resolved ordinal for Borland style imports
by Uwe Bonnes Oct. 3, 2001

Oct. 3, 2001

Hallo, some programm using a dll with Borland style imports crashes if the dll is loaded a second time. When PE_fixup_imports is called for the first time, resolving goes fine (_relay,+win32 log, with BON: -line additional, hopefully selfexplaining output) trace:win32:PE_LoadLibraryExA BON:D:\wine95\system\netapi32.dll trace:win32:dump_exports *******EXPORT DATA******* trace:win32:dump_exports Module name is NETAPI32.dll, 1 functions, 1 names trace:win32:dump_exports Ord RVA Addr Name 1 00001000 0x7fad1000 Netbios trace:win32:PE_fixup_imports Dumping imports list trace:win32:PE_LoadLibraryExA BON:D:\wine95\system\netbios.dll trace:win32:dump_exports *******EXPORT DATA******* trace:win32:dump_exports Module name is NETBIOS.dll, 6 functions, 6 names trace:win32:dump_exports Ord RVA Addr Name 1 00001a37 0x7f6f1a37 NetbiosAddthd 2 000019eb 0x7f6f19eb NetbiosDelete 3 00001a96 0x7f6f1a96 NetbiosDelthd 4 000019b1 0x7f6f19b1 NetbiosInitialize 5 0000186b 0x7f6f186b PostRoutineCaller 6 0000102e 0x7f6f102e _Netbios trace:win32:PE_fixup_imports Dumping imports list trace:win32:PE_fixup_imports Borland style imports used trace:win32:PE_fixup_imports BON:load_addr 7f6f0000 trace:win32:PE_fixup_imports BON:thunk 0x602c trace:win32:PE_fixup_imports BON:ordinal 6080 ^^^^ trace:win32:PE_fixup_imports BON:name KERNEL32.dll trace:win32:PE_fixup_imports BON:pe_name 0x7f6f6080 trace:win32:PE_fixup_imports BON:pe_name->Hint 94 trace:win32:PE_fixup_imports BON:pe_name->Name 0x7f6f6082 trace:win32:PE_fixup_imports --- EnterCriticalSection KERNEL32.dll.94 Now ordinal is replace by the function pointer in PE_fixup_imports. The second PE_LoadLibraryExA however goes astray, as it tries to resolve the function pointer as an ordinal in PE_fixup_imports. trace:win32:PE_LoadLibraryExA BON:D:\wine95\system\netapi32.dll trace:win32:dump_exports *******EXPORT DATA******* trace:win32:dump_exports Module name is NETAPI32.dll, 1 functions, 1 names trace:win32:dump_exports Ord RVA Addr Name 1 00001000 0x7fad1000 Netbios trace:win32:PE_fixup_imports Dumping imports list trace:win32:PE_LoadLibraryExA BON:D:\wine95\system\netbios.dll trace:win32:dump_exports *******EXPORT DATA******* trace:win32:dump_exports Module name is NETBIOS.dll, 6 functions, 6 names trace:win32:dump_exports Ord RVA Addr Name 1 00001a37 0x7f6f1a37 NetbiosAddthd 2 000019eb 0x7f6f19eb NetbiosDelete 3 00001a96 0x7f6f1a96 NetbiosDelthd 4 000019b1 0x7f6f19b1 NetbiosInitialize 5 0000186b 0x7f6f186b PostRoutineCaller 6 0000102e 0x7f6f102e _Netbios trace:win32:PE_fixup_imports Dumping imports list trace:win32:PE_fixup_imports Borland style imports used trace:win32:PE_fixup_imports BON:load_addr 7f6f0000 trace:win32:PE_fixup_imports BON:thunk 0x602c trace:win32:PE_fixup_imports BON:ordinal 4010d724 ^^^^^^^^ trace:win32:PE_fixup_imports BON:name KERNEL32.dll trace:win32:PE_fixup_imports BON:pe_name 0xbf7fd724 BON: 4010d724 086723f8:Call kernel32.UnhandledExceptionFilter(404b4b00) ret=00454633 What is the right solution? Only treat the value as an ordinal if it is smaller then 0x10000( I susbpect that an dll may only have 0xffff entries or the IMAGE_SNAP_BY_ORDINAL wouldn't work)? Or is it an error that we call PE_fixup_imports for the second time at all for an already resolved dll? Bye Uwe Bonnes bon(a)elektron.ikp.physik.tu-darmstadt.de Free Software: If you contribute nothing, expect nothing --

1 0

Posic Support For Dos & Mac OS
by Lucien LaCroix Oct. 3, 2001

Oct. 3, 2001

I've heard rumors of projects or programs that would enable Posix in dos, is this possible? There is one project that provides Posix support for Mac that I think everyone should be aware of. The address is at http://www.dsitri.de/projects/mac06/. I think this is an important page because there are many mac Users who would be glad to use Unix and *possibly* run WINE under it's engine. The text below is a quote from thier site. Based on the tools etc. that are given below, if someone could advise me what tools in 8minimum* are needed to compile the source code, then I will attempt it and let everyone know. PC Emulators are getting expensive and the only open-source Mac PC Emu (Bochs) is no longer being worked on, so we are stuck with an old copy. :) Mac06 ("Mac oh six"), is a POSIX library and a system kernel running on top of MacOS. Some features are: * UNIX like file system using HFS with full Finder integration * POSIX libc.a and #include headers, curses library * POSIX shell * commands like ll, cd, cat, xd, echo, find, fgrep, ... * software development package (assemblers, C compiler, linker) for Motorola 680x0, Power PC including AltiVec, Z80, Java Virtual Machine and others * communication package for TCP/IP (telnet, mail, ftp, ...) * runs MacOS native applications written with Think C/Symantec C++/MPW/Code Warrior * HTML based online manual Mac06 IDE is an Interactive Software Development Environment based on the Mac06 compilers with * Project Manager * Multitarget Build/Make function * Builtin Source File Editor * Drag&Drop User interface Do you want to 1. learn UNIX to prepare yourself for MacOS X? 2. have a very simple installation for a UNIX like system? 3. switch between MacOS (Finder) and a UNIX like system without rebooting? 4. run legacy software written for UNIX (C/C++ based on POSIX libraries) on a Mac? 5. have a low-end Mac (68k or PPC Performa) and want a simple solution to run UNIX? 6. have a Performa 5200 or 5300 on which neither MkLinux nor Linux68k will run? 7. do software development for embedded controllers (680x0, PowerPC, Z80, ARM, ...) on a Mac with familiar UNIX tools and POSIX libraries? Then, Mac06 ("Mac oh six"), the POSIX library and system kernel running on top of MacOS can be a solution for you. Features of Mac06 * Direct installation - just download-expand&run * Fully Finder-integrated UNIX like file system (based on HFS) * Shared CPU - processes run in parallel with MacOS * Command line shell based on POSIX.2 standard (currently supports only a subset) * Rich set of standard commands like sh, ll, cd, cat, xd, echo, find, fgrep, tar, uuencode, ... * Extensive HTML based online manual * High performance software development package for ANSI/ISO-C (includes generic assembler for 680x0, PowerPC&AlitVec, Z80, ARM, and others) with flexible make tool (mk) * Full libc and #include headers (mostly POSIX.1 and some POSIX.4 standard compatible) * Communication package for TCP/IP (telnet, ftp, mail, ...) * Full POSIX terminal support (/dev/console, /dev/tty are mapped to terminal windows - have a look at a screen shot) including terminal control (tcsetattr() etc.) * Full "curses" terminal driver library Upcoming: Features of Mac06 IDE * Direct installation - just download-expand&run * Full MacOS Dialog, Window and Menu based application (have a look at a screen shot) * Use Drag&Drop to add source files * Integrated Source File Editor capable of handling large files (>32000 characters) * Project Manager * Multi-Target (Programs and Libraries) projects * allows IMPORT of projects * Build/Make function fully compatible with the mk command System requirements * System 7.0 or later (tested on 7.5.5 and 8.5) * Mac with at least 68020 and 8 MB of RAM (tested intensively on a PowerBook 165 and a Performa 5200) * approx. 15 MB hard disk space _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp

1 0

Re: wine/ dlls/user/message.c include/input.h wind ...
by Francois Gouget Oct. 2, 2001

Oct. 2, 2001

On Tue, 2 Oct 2001, Alexandre Julliard wrote: [...] > Log message: > Merged mouse buttons states into the key state array. > Fixed confusion between queue state and async state. Is this normal? --- /opt/cvs-commit/wine/windows/input.c 2001/10/02 17:17:32 1.63 +++ /opt/cvs-commit/wine/windows/input.c 2001/10/02 18:54:00 1.64 + ((InputKeyStateTable[SwappedButtons ? VK_RBUTTON : VK_LBUTTON] & 0x80 ? MK_LBUTTON : 0) | \ + (InputKeyStateTable[SwappedButtons ? VK_LBUTTON : VK_LBUTTON] & 0x80 ? MK_RBUTTON : 0) | \ ^^^^^^^^^^ Shouldn't this be VK_RBUTTON? Or maybe it's me who's confused... -- Francois Gouget fgouget(a)free.fr http://fgouget.free.fr/ Broadcast message : fin du monde dans cinq minutes, repentez vous !

1 0

PATCH: Wininet + gethostbyname problem
by Nikolas Zimmermann Oct. 2, 2001

Oct. 2, 2001

Hi there, this patch fixes the shockwave activex control installer. 1. basically it calls gethostbyname("pinger.macromedia.com:80"); my patch just skips the :80 so that the gethostbyname call won't fail.... 2, it also fixes non-absolute urls before it made ugly things like pub/foobar/blah with my patch it's corrected to /pub/foobar... Trivial patch Bye Bye Niko -- Nikolas Zimmermann wildfox(a)kde.org

1 0

Re: OLEAUT32 patch
by Alexandre Julliard Oct. 2, 2001

Oct. 2, 2001

Andreas Mohr <a.mohr(a)mailto.de> writes: > Alexandre: yes, I think a config file setting is needed, since we've had > an awful lot of problems with OLEAUT versioning already (I get one mail > about this problem every two weeks), so I suspect that programs are > pretty rigid about this. > If it actually turns out to be unnecessary, then we'll just be able > to remove it anyway. No, that's not how it works. Once we add the option we have no way of knowing if someone needs it or not, so we cannot remove it. So I have applied the patch without the option, and then if someone still complains we can add it (also it needs a better place in the config file, this BuildVersion_OLEAUT32 in the [wine] section is ugly). -- Alexandre Julliard julliard(a)winehq.com

1 0

can't debug mfc program
by Guilherme Kunz Oct. 2, 2001

Oct. 2, 2001

Hi! I am trying compile a mfc program with winelib. Well, i compiled the part of mfc which i need for use the program whitout erros or unresolved functions and compiled the mfc program with the libmfc.so without errors or unresolved functions, but when i ran the mfc program hapned "Segmentation Fault". I tried use gdb and winedbg but i can't run these debuggers, with gdb happned "Segmentation Fault" with or without breakpoints in the begining of the source and winedbg write only the first line in the window and go out. i tried use strace and "--debugmsg +all". HeapAlloc HeapAlloc *killed* exit_code=0 #./program #Segmentation fault (core dump) #gdb program core #Reading symbols /usr/local/lib/libntdll.so ...... Segmentation fault (core dump) Thank You Guilherme guiok(a)ig.com.br _________________________________________________________ Oi! Você quer um iG-mail gratuito? Então clique aqui: http://registro.ig.com.br/

4 3

cross-process EnableWindow
by Bill Medland Oct. 1, 2001

Oct. 1, 2001

I'm not trying to push; I'd just like to know. Does anyone have an idea how long it will be before EnableWindow can enable a window in another process. Bill

1 0

InstallShield 6 again (debuggers requested)
by Ove Kaaven Oct. 1, 2001

Oct. 1, 2001

Here are some kludgy patches (against the current WineHQ CVS) that's supposed to make InstallShield 6 with its stupid interprocess COM sort of work, but it doesn't for some reason, probably because of something else in Wine that's broken... and because of a lack of time, I think I really need some debugging assistance. Most of these patches are too ugly to be submitted to the official wine as-is, I'll clean these parts up later, but probably not before InstallShield has been debugged and actually works with these hacks. To make this run, you need to copy stdole32.tlb from a real windows and put into c:\windows\system. Then run your favorite InstallShield 6 setup.exe and wait for it to crash. --debugmsg +ole is recommended. It crashes for me after about 25 remote method calls. If you find out why, let me know. Please.

3 7

DdeConnect errors while running setup.exe
by Ian D . Stewart Oct. 1, 2001

Oct. 1, 2001

Dear Wine Developers, Due to resource constraints (75 MHz processor, 1.2 GB hard drive, 16 MB RAM), we recently replaced Windows98 on our daughter's PC with Linux Mandrake, using the IceWM window manager. It isn't quite as flashy as Windows, but it boots beyond the startup screen, which is more than can be said for Win98. Well, to make a long story short, I've installed and configured Wine following the instructions in the Wine User's Guide. Everything seems to be working properly, but when I attempted to run the setup.exe for 'Jim Henson Muppets Letters: Capital & Small', I received the following errors: err:ddeml:DdeConnect .. but no Server window available err:ddeml:DdeClientTransaction Invalid conversation handle err:ddeml:DdeClientTransaction Invalid conversation handle err:ddeml:DdeClientTransaction Invalid conversation handle fixme:ddeml:DdeUninitialize16 stub calling DdeUninitialize Following the recomendations in the Wine User's Guide, section 3.2 (Installing Wine Without Windows), I re-ran wine with --debug msg +module,+file. I didn't see anything in the trace that jumped out at me, but I've attached it here, just in case it means something to someone else. One last thing. The setup.exe appears to be a 16-bit app, originally designed for Windows 3.1. Not sure if that makes any difference or not. Any help in resolving this would be greatly appreciated. Regards, Ian D. Stewart -- "God may have mercy. We will not." --Senator John S. McCain (R-AZ)

2 1