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84461 discussions

Re: Cryptographic functions
by Juan Lang 16 Sep '04

16 Sep '04

Patching advapi32.spec to add the stubs looks correct. Go ahead and submit to wine-patches. --Juan _______________________________ Do you Yahoo!? Declare Yourself - Register online to vote today! http://vote.yahoo.com

4 6

Re: winedos:MCB implementation
by Alexandre Julliard 16 Sep '04

16 Sep '04

Markus Amsler <markus.amsler(a)oribi.org> writes: > Please let me know, if there's something wrong with the patch (design > problems, naming conventions, formating, ...). The main problem is that you now have both the MCB and the DOSMEM code trying to allocate memory in the same area, that won't work. What you probably want is to make the DOSMEM functions call out to the MCB ones. -- Alexandre Julliard julliard(a)winehq.org

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RE: Cryptographic functions
by Rolf Kalbermatter 16 Sep '04

16 Sep '04

Alexander Yaworsky wrote: >there is some secret crypto API in 2k and xp. Not so long ago i played >with native rsaenh.dll under wine and found that it requires >md5 and sha functions exported by advapi32.dll. I don't know where >this API really should be. Latest platform SDK is very cryptic >itself. Just in case here is a patch. IMHO it worths to be submitted >but i'm not sure. My Advapi32.dll Ver 5.0.2195.6876 from W2K SP4 does not export these functions at all. Not even as delayed exports or forwards, at least by name. Not sure about ordinals. Rolf Kalbermatter

3 2

Re: Tooltips: Use Unicode Window Messages
by Dmitry Timoshkov 16 Sep '04

16 Sep '04

"Robert Shearman" <rob(a)codeweavers.com> wrote: > static LRESULT > TOOLTIPS_OnWMGetText (HWND hwnd, WPARAM wParam, LPARAM lParam) > { > TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd); > + LRESULT res; > + LPWSTR pszText = (LPWSTR)lParam; > > - if(!infoPtr || !(infoPtr->szTipText)) > + if(!(infoPtr->szTipText)) > return 0; > > - return WideCharToMultiByte(CP_ACP, 0, infoPtr->szTipText, -1, > - (LPSTR)lParam, wParam, NULL, NULL); > + res = min(strlenW(infoPtr->szTipText)+1, wParam); > + memcpy(pszText, infoPtr->szTipText, res*sizeof(WCHAR)); > + pszText[res-1] = '\0'; > + return res-1; What happens if wParam == 0? -- Dmitry.

2 1

Re: Other W->A crosscalls
by Tony Lambregts 16 Sep '04

16 Sep '04

Michael Stefaniuc wrote >Corrected script and output files are attached. Now they are only 178 >lines of output which brings us damn near to Dimi's number. Once I got rid of the duplicate calls I ended up with 130. Changelog: update Janitorial template to reflect the true number of A->W crosscalls Tony Lambregts Index: janitorial.template =================================================================== RCS file: /home/wine/lostwages/templates/en/janitorial.template,v retrieving revision 1.42 diff -u -u -r1.42 janitorial.template --- janitorial.template 15 Sep 2004 20:02:38 -0000 1.42 +++ janitorial.template 16 Sep 2004 04:34:48 -0000 @@ -196,65 +196,145 @@ The ASCII to Unicode conversion is lossy; moreover, with the shift to Unicode, it's actually slower to deal in ASCII than in Unicode, because of the additional conversions required. - There are 54 cross calls from Unicode to ANSI as reported by + There are 130 cross calls from Unicode to ANSI as of September 15, 2004. + + winapi_check <tt>tools/winapi_check/winapi_check --none --progress --cross-call-unicode-ascii</tt> - (as of Aug 12, 2004): + does not catch all cross calls. + however <a href="http://www.winehq.org/hypermail/wine-devel/2004/09/0452.html">wine_crosscalls.pl</a> + by Michael Stefaniuc seems to be more thorough. + <ul> - <li class=submitted>dlls/advapi32/crypt.c: advapi32: CryptAcquireContextW: illegal call to CryptAcquireContextA - <li class=submitted>dlls/advapi32/crypt.c: advapi32: CryptEnumProviderTypesW: illegal call to CryptEnumProviderTypesA - <li class=committed>dlls/advapi32/crypt.c: advapi32: CryptEnumProvidersW: illegal call to CryptEnumProvidersA - <li class=submitted>dlls/advapi32/crypt.c: advapi32: CryptGetDefaultProviderW: illegal call to CryptGetDefaultProviderA - <li class=submitted>dlls/advapi32/crypt.c: advapi32: CryptSetProviderExW: illegal call to CryptSetProviderExA - <li>dlls/ddraw/main.c: ddraw: DirectDrawEnumerateExW: illegal call to DirectDrawEnumerateExA - <li>dlls/gdi/printdrv.c: gdi32: StartDocW: illegal call to HEAP_strdupWtoA - <li>dlls/gdi/printdrv.c: gdi32: StartDocW: illegal call to StartDocA - <li>dlls/kernel/comm.c: kernel32: CommConfigDialogW: illegal call to CommConfigDialogA - <li>dlls/kernel/comm.c: kernel32: CommConfigDialogW: illegal call to HEAP_strdupWtoA - <li>dlls/kernel/comm.c: kernel32: SetDefaultCommConfigW: illegal call to HEAP_strdupWtoA - <li>dlls/kernel/comm.c: kernel32: SetDefaultCommConfigW: illegal call to SetDefaultCommConfigA - <li>dlls/kernel/locale.c: kernel32: GetLocaleInfoW: illegal call to GetModuleHandleA - <li>dlls/kernel/sync.c: kernel32: WaitNamedPipeW: illegal call to CreateEventA - <li>dlls/lzexpand/lzexpand_main.c: lz32: LZOpenFileW: illegal call to LZOpenFileA - <li>dlls/rpcrt4/rpc_binding.c: rpcrt4: RpcBindingToStringBindingW: illegal call to RpcBindingToStringBindingA - <li>dlls/rpcrt4/rpc_binding.c: rpcrt4: RpcBindingToStringBindingW: illegal call to RpcStringFreeA - <li>dlls/rpcrt4/rpc_server.c: rpcrt4: RpcServerUseProtseqEpExW: illegal call to RPCRT4_strdupWtoA - <li>dlls/shell32/shell32_main.c: shell32: ShellAboutW: illegal call to DialogBoxIndirectParamA - <li>dlls/shell32/shell32_main.c: shell32: ShellAboutW: illegal call to HEAP_strdupWtoA - <li>dlls/shell32/shell32_main.c: shell32: ShellAboutW: illegal call to LoadIconA - <li>dlls/shell32/shellole.c: shell32: DragQueryFileW: illegal call to DragQueryFileA - <li>dlls/shell32/systray.c: shell32: Shell_NotifyIconW: illegal call to Shell_NotifyIconA - <li>dlls/shlwapi/string.c: shlwapi: StrCmpLogicalW: illegal call to SHLWAPI_ChrCmpHelperA - <li>dlls/shlwapi/string.c: shlwapi: StrFormatByteSizeW: illegal call to StrFormatByteSize64A - <li>dlls/shlwapi/string.c: shlwapi: StrRetToStrW: illegal call to SHStrDupA - <li>dlls/version/install.c: version: VerInstallFileW: illegal call to VerInstallFileA - <li>dlls/winmm/driver.c: winmm: OpenDriverW: illegal call to OpenDriverA - <li>dlls/winmm/joystick.c: winmm: joyGetDevCapsW: illegal call to joyGetDevCapsA - <li>dlls/winmm/mci.c: winmm: mciSendStringW: illegal call to mciSendStringA - <li>dlls/winmm/mmio.c: winmm: mmioRenameW: illegal call to mmioRenameA - <li>dlls/winmm/mmio.c: winmm: mmioStringToFOURCCW: illegal call to mmioStringToFOURCCA - <li>dlls/winmm/winmm.c: winmm: auxGetDevCapsW: illegal call to auxGetDevCapsA - <li>dlls/winmm/winmm.c: winmm: mciGetErrorStringW: illegal call to mciGetErrorStringA - <li>dlls/winmm/winmm.c: winmm: midiInGetDevCapsW: illegal call to midiInGetDevCapsA - <li>dlls/winmm/winmm.c: winmm: midiOutGetDevCapsW: illegal call to midiOutGetDevCapsA - <li>dlls/winmm/winmm.c: winmm: mixerGetControlDetailsW: illegal call to mixerGetControlDetailsA - <li>dlls/winmm/winmm.c: winmm: mixerGetDevCapsW: illegal call to mixerGetDevCapsA - <li>dlls/winmm/winmm.c: winmm: mixerGetLineControlsW: illegal call to mixerGetLineControlsA - <li>dlls/winmm/winmm.c: winmm: mixerGetLineInfoW: illegal call to mixerGetLineInfoA - <li>dlls/winmm/winmm.c: winmm: waveInGetDevCapsW: illegal call to waveInGetDevCapsA - <li>dlls/winmm/winmm.c: winmm: waveOutGetDevCapsW: illegal call to waveOutGetDevCapsA - <li>dlls/winspool/info.c: winspool.drv: AddPrinterW: illegal call to DEVMODEdupWtoA - <li>dlls/winspool/info.c: winspool.drv: AddPrinterW: illegal call to RegSetValueExA - <li>dlls/winspool/info.c: winspool.drv: DeviceCapabilitiesW: illegal call to DEVMODEdupWtoA - <li>dlls/winspool/info.c: winspool.drv: DeviceCapabilitiesW: illegal call to DeviceCapabilitiesA - <li>dlls/winspool/info.c: winspool.drv: DeviceCapabilitiesW: illegal call to HEAP_strdupWtoA - <li>dlls/winspool/info.c: winspool.drv: DocumentPropertiesW: illegal call to DEVMODEdupWtoA - <li>dlls/winspool/info.c: winspool.drv: DocumentPropertiesW: illegal call to DocumentPropertiesA - <li>dlls/winspool/info.c: winspool.drv: DocumentPropertiesW: illegal call to HEAP_strdupWtoA - <li>windows/clipboard.c: user32: GetClipboardFormatNameW: illegal call to GetClipboardFormatNameA - <li>windows/clipboard.c: user32: RegisterClipboardFormatW: illegal call to HEAP_strdupWtoA - <li>windows/clipboard.c: user32: RegisterClipboardFormatW: illegal call to RegisterClipboardFormatA - <li>windows/winhelp.c: user32: WinHelpW: illegal call to WinHelpA - <li>windows/winproc.c: user32: CallWindowProcW: illegal call to WINPROC_CallProc32WTo32A + <li class=submitted>dlls/advapi32/crypt.c CryptAcquireContextW: illegal call to CryptAcquireContextA + <li class=submitted>dlls/advapi32/crypt.c CryptEnumProviderTypesW: illegal call to CryptEnumProviderTypesA + <li class=submitted>dlls/advapi32/crypt.c CryptGetDefaultProviderW: illegal call to CryptGetDefaultProviderA + <li class=submitted>dlls/advapi32/crypt.c CryptSetProviderExW: illegal call to CryptSetProviderExA + <li>dlls/comctl32/string.c StrRStrIW: illegal call to COMCTL32_ChrCmpIA + <li>dlls/comctl32/tooltips.c TOOLTIPS_AddToolW: illegal call to SendMessageA + <li>dlls/commdlg/colordlg.c ChooseColorW: illegal call to FindResourceA + <li>dlls/commdlg/filedlg.c GetFileDialog95W: illegal call to GetCurrentDirectoryA + <li>dlls/commdlg/filedlg.c GetFileDialog95W: illegal call to SetCurrentDirectoryA + <li>dlls/commdlg/filedlg.c GetFileName31W: illegal call to GetWindowLongA + <li>dlls/commdlg/fontdlg.c FormatCharDlgProcW: illegal call to GetPropA + <li>dlls/commdlg/printdlg.c PageDlgProcW: illegal call to GetPropA + <li>dlls/commdlg/printdlg.c PageDlgProcW: illegal call to SetDlgItemTextA + <li>dlls/commdlg/printdlg.c PageDlgProcW: illegal call to SetPropA + <li>dlls/commdlg/printdlg.c PRINTDLG_ChangePrinterW: illegal call to LoadStringA + <li>dlls/commdlg/printdlg.c PRINTDLG_ChangePrinterW: illegal call to SendDlgItemMessageA + <li>dlls/commdlg/printdlg.c PRINTDLG_PS_UpdateDlgStructW: illegal call to GetDlgItemTextA + <li>dlls/commdlg/printdlg.c PRINTDLG_SetUpPaperComboBoxW: illegal call to SendDlgItemMessageA + <li>dlls/commdlg/printdlg.c PRINTDLG_SetUpPrinterListComboW: illegal call to GetDefaultPrinterA + <li>dlls/commdlg/printdlg.c PRINTDLG_SetUpPrinterListComboW: illegal call to SendDlgItemMessageA + <li>dlls/commdlg/printdlg.c PRINTDLG_UpdatePrintDlgW: illegal call to LoadStringA + <li>dlls/commdlg/printdlg.c PRINTDLG_UpdatePrintDlgW: illegal call to MessageBoxA + <li>dlls/commdlg/printdlg.c PRINTDLG_WMCommandW: illegal call to SendDlgItemMessageA + <li>dlls/commdlg/printdlg.c PRINTDLG_WMInitDialogW: illegal call to LoadIconA + <li>dlls/commdlg/printdlg.c PRINTDLG_WMInitDialogW: illegal call to LoadImageA + <li>dlls/commdlg/printdlg.c PRINTDLG_WMInitDialogW: illegal call to RegisterWindowMessageA + <li>dlls/commdlg/printdlg.c PRINTDLG_WMInitDialogW: illegal call to SendDlgItemMessageA + <li>dlls/ddraw/main.c DirectDrawEnumerateExW: illegal call to DirectDrawEnumerateExA + <li>dlls/gdi/printdrv.c StartDocW: illegal call to HEAP_strdupWtoA + <li>dlls/gdi/printdrv.c StartDocW: illegal call to StartDocA + <li>dlls/hhctrl.ocx/hhctrl.c HtmlHelpW: illegal call to MessageBoxA + <li>dlls/kernel/comm.c CommConfigDialogW: illegal call to CommConfigDialogA + <li>dlls/kernel/comm.c CommConfigDialogW: illegal call to HEAP_strdupWtoA + <li>dlls/kernel/comm.c SetDefaultCommConfigW: illegal call to HEAP_strdupWtoA + <li>dlls/kernel/comm.c SetDefaultCommConfigW: illegal call to SetDefaultCommConfigA + <li>dlls/kernel/resource.c FindResourceExW: illegal call to get_res_name_type_WtoA + <li>dlls/lzexpand/lzexpand_main.c GetExpandedNameW: illegal call to GetExpandedNameA + <li>dlls/lzexpand/lzexpand_main.c LZOpenFileW: illegal call to LZOpenFileA + <li>dlls/rpcrt4/rpc_binding.c RpcBindingToStringBindingW: illegal call to RpcBindingToStringBindingA + <li>dlls/rpcrt4/rpc_binding.c RpcBindingToStringBindingW: illegal call to RpcStringFreeA + <li>dlls/rpcrt4/rpc_binding.c RPCRT4_CompleteBindingW: illegal call to RPCRT4_strdupWtoA + <li>dlls/rpcrt4/rpc_binding.c RPCRT4_CompleteBindingW: illegal call to RPCRT4_strndupA + <li>dlls/rpcrt4/rpc_binding.c RPCRT4_CreateBindingW: illegal call to RPCRT4_strdupWtoA + <li>dlls/rpcrt4/rpc_server.c RpcServerUseProtseqEpExW: illegal call to RPCRT4_strdupWtoA + <li>dlls/secur32/secur32.c SECUR32_findPackageW: illegal call to _makeFnTableA + <li>dlls/secur32/thunks.c thunk_AcquireCredentialsHandleW: illegal call to AcquireCredentialsHandleA + <li>dlls/secur32/thunks.c thunk_ImportSecurityContextW: illegal call to ImportSecurityContextA + <li>dlls/shell32/pidl.c SHELL_GetPathFromIDListW: illegal call to lstrlenA + <li>dlls/shell32/shell32_main.c ShellAboutW: illegal call to FindResourceA + <li>dlls/shell32/shellole.c DragQueryFileW: illegal call to DragQueryFileA + <li>dlls/shell32/systray.c Shell_NotifyIconW: illegal call to Shell_NotifyIconA + <li>dlls/shlwapi/ordinal.c DragQueryFileWrapW: illegal call to LoadLibraryA + <li>dlls/shlwapi/ordinal.c ExtractIconExWrapW: illegal call to LoadLibraryA + <li>dlls/shlwapi/ordinal.c ExtractIconWrapW: illegal call to LoadLibraryA + <li>dlls/shlwapi/ordinal.c ExtTextOutWrapW: illegal call to LoadLibraryA + <li>dlls/shlwapi/ordinal.c GetFileVersionInfoSizeWrapW: illegal call to LoadLibraryA + <li>dlls/shlwapi/ordinal.c GetFileVersionInfoWrapW: illegal call to LoadLibraryA + <li>dlls/shlwapi/ordinal.c GetOpenFileNameWrapW: illegal call to LoadLibraryA + <li>dlls/shlwapi/ordinal.c GetSaveFileNameWrapW: illegal call to LoadLibraryA + <li>dlls/shlwapi/ordinal.c PageSetupDlgWrapW: illegal call to LoadLibraryA + <li>dlls/shlwapi/ordinal.c PlaySoundWrapW: illegal call to LoadLibraryA + <li>dlls/shlwapi/ordinal.c PrintDlgWrapW: illegal call to LoadLibraryA + <li>dlls/shlwapi/ordinal.c SHBrowseForFolderWrapW: illegal call to LoadLibraryA + <li>dlls/shlwapi/ordinal.c SHCreateWorkerWindowW: illegal call to LoadCursorA + <li>dlls/shlwapi/ordinal.c SHCreateWorkerWindowW: illegal call to SetWindowLongA + <li>dlls/shlwapi/ordinal.c SHCreateWorkerWindowW: illegal call to SHCreateWorkerWindowA + <li>dlls/shlwapi/ordinal.c SHDefExtractIconWrapW: illegal call to LoadLibraryA + <li>dlls/shlwapi/ordinal.c ShellExecuteExWrapW: illegal call to LoadLibraryA + <li>dlls/shlwapi/ordinal.c SHFileOperationWrapW: illegal call to LoadLibraryA + <li>dlls/shlwapi/ordinal.c SHGetFileInfoWrapW: illegal call to LoadLibraryA + <li>dlls/shlwapi/ordinal.c SHGetNewLinkInfoWrapW: illegal call to LoadLibraryA + <li>dlls/shlwapi/ordinal.c SHGetPathFromIDListWrapW: illegal call to LoadLibraryA + <li>dlls/shlwapi/ordinal.c SHStringFromGUIDW: illegal call to SHStringFromGUIDA + <li>dlls/shlwapi/ordinal.c VerQueryValueWrapW: illegal call to LoadLibraryA + <li>dlls/shlwapi/ordinal.c WNetGetLastErrorWrapW: illegal call to LoadLibraryA + <li>dlls/shlwapi/ordinal.c WNetRestoreConnectionWrapW: illegal call to LoadLibraryA + <li>dlls/shlwapi/path.c PathIsNetworkPathW: illegal call to LoadLibraryA + <li>dlls/shlwapi/string.c StrCmpLogicalW: illegal call to SHLWAPI_ChrCmpHelperA + <li>dlls/shlwapi/string.c StrFormatByteSizeW: illegal call to StrFormatByteSize64A + <li>dlls/shlwapi/string.c StrRetToStrW: illegal call to SHStrDupA + <li>dlls/shlwapi/string.c StrRStrIW: illegal call to ChrCmpIA + <li>dlls/shlwapi/url.c ParseURLW: illegal call to lstrlenA + <li>dlls/user/message.c PeekMessageW: illegal call to GetClassLongA + <li>dlls/version/install.c VerInstallFileW: illegal call to VerInstallFileA + <li>dlls/wininet/internet.c InternetCheckConnectionW: illegal call to InternetCheckConnectionA + <li>dlls/winmm/driver.c OpenDriverW: illegal call to OpenDriverA + <li>dlls/winmm/joystick.c joyGetDevCapsW: illegal call to joyGetDevCapsA + <li>dlls/winmm/mci.c mciSendStringW: illegal call to mciSendStringA + <li>dlls/winmm/mmio.c mmioRenameW: illegal call to mmioRenameA + <li>dlls/winmm/mmio.c mmioStringToFOURCCW: illegal call to mmioStringToFOURCCA + <li>dlls/winmm/winmm.c auxGetDevCapsW: illegal call to auxGetDevCapsA + <li>dlls/winmm/winmm.c mciGetErrorStringW: illegal call to mciGetErrorStringA + <li>dlls/winmm/winmm.c mciSendCommandW: illegal call to MCI_MapMsgWtoA + <li>dlls/winmm/winmm.c mciSendCommandW: illegal call to MCI_UnmapMsgWtoA + <li>dlls/winmm/winmm.c mciSendCommandW: illegal call to mciSendCommandA + <li>dlls/winmm/winmm.c midiInGetDevCapsW: illegal call to midiInGetDevCapsA + <li>dlls/winmm/winmm.c midiOutGetDevCapsW: illegal call to midiOutGetDevCapsA + <li>dlls/winmm/winmm.c mixerGetControlDetailsW: illegal call to mixerGetControlDetailsA + <li>dlls/winmm/winmm.c mixerGetDevCapsW: illegal call to mixerGetDevCapsA + <li>dlls/winmm/winmm.c mixerGetLineControlsW: illegal call to mixerGetLineControlsA + <li>dlls/winmm/winmm.c mixerGetLineInfoW: illegal call to mixerGetLineInfoA + <li>dlls/winmm/winmm.c waveInGetDevCapsW: illegal call to waveInGetDevCapsA + <li>dlls/winmm/winmm.c waveOutGetDevCapsW: illegal call to waveOutGetDevCapsA + <li>dlls/winsock/socket.c WSAStringToAddressW: illegal call to WSAStringToAddressA + <li>dlls/winspool/info.c AddPrinterW: illegal call to DEVMODEdupWtoA + <li>dlls/winspool/info.c AddPrinterW: illegal call to RegCreateKeyA + <li>dlls/winspool/info.c AddPrinterW: illegal call to RegQueryValueA + <li>dlls/winspool/info.c AddPrinterW: illegal call to RegSetValueExA + <li>dlls/winspool/info.c DeviceCapabilitiesW: illegal call to DeviceCapabilitiesA + <li>dlls/winspool/info.c DeviceCapabilitiesW: illegal call to DEVMODEdupWtoA + <li>dlls/winspool/info.c DeviceCapabilitiesW: illegal call to HEAP_strdupWtoA + <li>dlls/winspool/info.c DocumentPropertiesW: illegal call to DEVMODEdupWtoA + <li>dlls/winspool/info.c DocumentPropertiesW: illegal call to DocumentPropertiesA + <li>dlls/winspool/info.c DocumentPropertiesW: illegal call to HEAP_strdupWtoA + <li>dlls/winspool/info.c OpenPrinterW: illegal call to RegCreateKeyA + <li>programs/winedbg/winedbg.c dbg_outputW: illegal call to dbg_outputA + <li>windows/clipboard.c GetClipboardFormatNameW: illegal call to GetClipboardFormatNameA + <li>windows/clipboard.c RegisterClipboardFormatW: illegal call to HEAP_strdupWtoA + <li>windows/clipboard.c RegisterClipboardFormatW: illegal call to RegisterClipboardFormatA + <li>windows/cursoricon.c map_fileW: illegal call to CreateFileMappingA + <li>windows/defwnd.c DEFWND_ImmIsUIMessageW: illegal call to GetModuleHandleA + <li>windows/winhelp.c WinHelpW: illegal call to WinHelpA + <li>windows/winhelp.c WinHelpW: illegal call to WinHelpA + <li>windows/winproc.c CallWindowProcW: illegal call to WINPROC_CallProc32WTo32A + <li>windows/winproc.c WINPROC_MapMsg16To32W: illegal call to CREATESTRUCT16to32A + <li>windows/winproc.c WINPROC_MapMsg16To32W: illegal call to MDICREATESTRUCT16to32A + <li>windows/winproc.c WINPROC_MapMsg16To32W: illegal call to WINPROC_MapMsg16To32A + <li>windows/winproc.c WINPROC_MapMsg32ATo32W: illegal call to GetWindowLongA + <li>windows/winproc.c WINPROC_UnmapMsg16To32W: illegal call to WINPROC_UnmapMsg16To32A + <li>windows/winproc.c WINPROC_UnmapMsg32ATo32W: illegal call to GetWindowLongA </ul> <p>Please note that patches have been submitted for the <span class=submitted>italic</span> entries;

3 3

Re: Wine and industrial communication like OPC
by Bernd Lachner 16 Sep '04

16 Sep '04

>> But I have to convince my boss... >> How meny ours do you think it wood take to get DCom to work in Wine? >> 50 h / 100h / 500h / 1000h ? > Good question. I'm afraid I have no idea, it's impossible to predict. Maybe it helps, if you have a OPC server source code to see what is needed on COM/DCOM functions. You can find a free (LGPL) OPC server on the following link: http://www.ipi.ac.ru/lab43/lopc-en.html We are a small software company, and I know that some customers of us are interested in OPC on Linux in the past. There is one working solution as far as I know. It is a OPC Toolkit from Technotrend which is based on the COM/DCOM implementation EntireX of Software AG. But its not Open Source unfortunally. Some links about this: http://www.opcconnect.com/tooltech.php http://www2.softwareag.com/corporate/products/entirex/default.asp http://www.tsopc.com/modules/solutions/products.html I don't know the license cost of this products at the moment, because our customers decided not to use Linux. -- Bernd Lachner NEU: Bis zu 10 GB Speicher f�r e-mails & Dateien! 1 GB bereits bei GMX FreeMail http://www.gmx.net/de/go/mail

2 1

Re: extern variable question
by Dan Kegel 16 Sep '04

16 Sep '04

reif(a)earthlink.net wrote: > I'm trying to write a Direct Input regression test and I ran into a > problem I can't resolve (and the linker too). dinput.h defines an > extern variable: > > extern const DIDATAFORMAT c_dfDIJoystick; > > I can't find this variable in dinput.dll ... It looks like it was added about ten days ago: http://www.winehq.org/hypermail/wine-patches/2004/08/0551.html What date is your wine source tree? - Dan -- My technical stuff: http://kegel.com My politics: see http://www.misleader.org for examples of why I'm for regime change

6 10

Re: Wine and industrial communication like OPC
by Rickard Svensson 16 Sep '04

16 Sep '04

> >> But I have to convince my boss... > >> How meny ours do you think it wood take to get DCom to work in Wine? > >> 50 h / 100h / 500h / 1000h ? > > > Good question. I'm afraid I have no idea, it's impossible to predict. > > Maybe it helps, if you have a OPC server source code to see what is needed > on COM/DCOM functions. You can find a free (LGPL) OPC server on the > following link: > > http://www.ipi.ac.ru/lab43/lopc-en.html Thank you, always good to have a LGPL version... But the big problem is DCom > We are a small software company, and I know that some customers of us are > interested in OPC on Linux in the past. There is one working solution as far > as I know. It is a OPC Toolkit from Technotrend which is based on the > COM/DCOM implementation EntireX of Software AG. But its not Open Source > unfortunally. > > Some links about this: > > http://www.opcconnect.com/tooltech.php > http://www2.softwareag.com/corporate/products/entirex/default.asp > http://www.tsopc.com/modules/solutions/products.html > > I don't know the license cost of this products at the moment, because our > customers decided not to use Linux. I gote a privet mail tipp for that Solution to, it lookt god untill I lookt at Technosoftwares "Software AG's EntireX DCOM on Linux" and AG's EntireX DCOM licens: http://www2.softwareag.com/Corporate/products/entirex/downloads/downl_exxdc… It seems like they wanted a license from all users (not just a development License), so that don't look good in our case. But they have a free vertion for non comersial use, if someone else is helpt by that... And a free trial vertion, for companies. Perhaps could be interesting to try it. Thanks for your tipp thow. /Rickard -- ___________________________________________________________ Sign-up for Ads Free at Mail.com http://promo.mail.com/adsfreejump.htm

1 0

Re: avifil32: use InterlockedDecrement and InterlockedIncrement instead of ++/--
by Robert Shearman 16 Sep '04

16 Sep '04

James Hawkins wrote: >Changelog > * use InterlockedDecrement and InterlockedIncrement instead of ++/-- > > > >------------------------------------------------------------------------ > >Index: dlls/avifil32/avifile.c >=================================================================== >RCS file: /home/wine/wine/dlls/avifil32/avifile.c,v >retrieving revision 1.48 >diff -u -r1.48 avifile.c >--- dlls/avifil32/avifile.c 6 Sep 2004 21:34:26 -0000 1.48 >+++ dlls/avifil32/avifile.c 16 Sep 2004 01:48:46 -0000 >@@ -284,7 +284,7 @@ > IAVIFileImpl *This = (IAVIFileImpl *)iface; > > TRACE("(%p) -> %ld\n", iface, This->ref + 1); >- return ++(This->ref); >+ return InterlockedIncrement(&This->ref); > } > > static ULONG WINAPI IAVIFile_fnRelease(IAVIFile *iface) >@@ -294,7 +294,7 @@ > > TRACE("(%p) -> %ld\n", iface, This->ref - 1); > >- if (!--(This->ref)) { >+ if (!InterlockedDecrement(&This->ref)) { > A small nitpick, but the correct way implement the Release function is this: ULONG uRefs = InterlockedDecrement(&This->ref); if (!uRefs) /* Free stuff */ return uRefs; > if (This->fDirty) { > /* need to write headers to file */ > AVIFILE_SaveFile(This); >@@ -743,7 +743,7 @@ > if (This->paf != NULL) > IAVIFile_AddRef((PAVIFILE)This->paf); > >- return ++(This->ref); >+ return InterlockedIncrement(&This->ref); > } > > static ULONG WINAPI IAVIStream_fnRelease(IAVIStream* iface) >@@ -758,7 +758,7 @@ > return 0; > } > >- This->ref--; >+ InterlockedDecrement(&This->ref); > > if (This->paf != NULL) > IAVIFile_Release((PAVIFILE)This->paf); > >

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Re: Wine and industrial communication like OPC
by Rickard Svensson 16 Sep '04

16 Sep '04

----- Original Message ----- From: Mike Hearn <m.hearn(a)signal.QinetiQ.com> Date: Tue, 14 Sep 2004 10:55:47 +0100 To: Rickard Svensson <riq(a)mail.com> Subject: Re: Wine and industrial communication like OPC > > I found the DCom update for Win 98 (Se: http://www.microsoft.com/com/dcom/dcom98/download.asp?SD=GN&LN=SV&gssnb=1) > > The licens is bad: (Se: http://www.microsoft.com/com/dcom/dcom98/eula.asp) > > --- --- --- --- > > 1. GRANT OF LICENSE. This EULA grants you the following rights: > > > > * Software License. Microsoft grants you the right to make and use as many copies of the SOFTWARE PRODUCT as you have validly licensed copies of Microsoft® Windows® 98. You may also make copies of the SOFTWARE PRODUCT for backup and archival purposes. > > > > * Distribution. You may not redistribute DCOM98. > > > > --- --- --- --- > > Yes, it's not good. I'm not sure about the distribution clause: > presumably it's talking about the package itself rather than the > software but obviously IANAL. I don't know that much about licenses, but the second point seem to stop all distribution: "You may not redistribute DCOM98." > > But I have to convince my boss... > > How meny ours do you think it wood take to get DCom to work in Wine? > > 50 h / 100h / 500h / 1000h ? > > Good question. I'm afraid I have no idea, it's impossible to predict. > > I've CCd Rob as really me and Rob are the only ones who have been > hacking on the DCOM code lately. Mike has been doing some work on widl > but that wouldn't be necessary to get a wire-compatible DCOM. > > If I had to guess, I'd say we're looking at 500 man hours + OK, now I have an aproximate time to go on, and talk to my boss about. > > I'm the one who is mostly for Linux here, as I mentioned XP ersion is on the way, we have used QT to make or application. So it is > easy to migrate and there is a definite risk that all will go towards a > XP embedded variant :( > > That would be bad, but you win some you lose some .... Yes, but for me personly the Linux work in this company would probably be redused to a minimum. /Rickard -- ___________________________________________________________ Sign-up for Ads Free at Mail.com http://promo.mail.com/adsfreejump.htm

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Re: Pager Control: Rewritten
by Dimitrie O. Paun 16 Sep '04

16 Sep '04

On Wed, Sep 15, 2004 at 07:54:44PM +0100, Robert Shearman wrote: > Hi, > > This is a large patch that rewrites a lot of the layout and button state > code in the pager control. Cool stuff. While this is still fresh in your mind, an audit against comctrl v6.0 would be good too... :) -- Dimi.

4 3

Re: Other W->A crosscalls
by Rolf Kalbermatter 16 Sep '04

16 Sep '04

Michael Stefaniuc wrote: >Ok, attached is a modified wine_crosscalls.pl script which use smatch's >abilities better. Also it includes an easy way to check for false >positives. At the moment output from the wine tests is ignored. Also *AW >functions are allowed to call *A funtions so those are excluded too. >On tests done with the wine-20040914 release we get following results: >old crosscalls script: 275 lines >new crosscalls script: 234 lines >Dimi's hand edited list: 178 lines Your list would get a tiny bit shorter (~55 items) if the "*AW calls *A" would really be excluded. (They seem only in the shell32) Rolf Kalbermatter

1 0

Re: Other W->A crosscalls
by Juan Lang 16 Sep '04

16 Sep '04

Michael wrote: > Also *AW functions are allowed to call *A funtions > so those are excluded too. There seem to be quite a few of these from shell32 still included: dlls/shell32/shellpath.c 62 PathAppendAW: call to PathAppendA dlls/shell32/shellpath.c 75 PathCombineAW: call to PathCombineA dlls/shell32/shellpath.c 85 PathAddBackslashAW: call to PathAddBackslashA dlls/shell32/shellpath.c 95 PathBuildRootAW: call to PathBuildRootA --Juan __________________________________ Do you Yahoo!? New and Improved Yahoo! Mail - 100MB free storage! http://promotions.yahoo.com/new_mail

2 1

Other W->A crosscalls
by Vincent Béron 15 Sep '04

15 Sep '04

I played a bit with smatch and Wine (after reading http://people.redhat.com/mstefani/wine/smatch/), to try to get over what I mentionned in my last email (regarding winapi_check and cross-calls in parenthesis). I attach the smatch script to generate the results I have. It's still not perfect (the listview.c references are wrong, for example), but as it's tied to gcc it can detect some calls which otherwise would not be caught. For example, the calls to GetWindowLongA in header.c are in a macro. Not all of them are bugs: caution is needed when checking, although reducing the number of false positive would likely be welcome (either by modifying the script or patches). Vincent

4 6

winemaker
by Patrick Goupell 15 Sep '04

15 Sep '04

I was looking at the development tasklets for something I might be able to do. I noticed bug #230 - winemaker: Extract more information from the source files. How do I make known my interest in attempting to do this task?

4 9

RE: Cryptographic functions
by Juan Lang 15 Sep '04

15 Sep '04

Rolf wrote: > My Advapi32.dll Ver 5.0.2195.6876 from W2K SP4 does > not export these functions at all. Yeah, I didn't remember them showing up in advapi32 until XP. MSDN mentions them as part of cryptdll.dll: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/devnotes/w… This also exists in XP. Perhaps XP's advapi32.dll forwards these to cryptdll? --Juan _______________________________ Do you Yahoo!? Declare Yourself - Register online to vote today! http://vote.yahoo.com

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RE: Cryptographic functions
by Rolf Kalbermatter 15 Sep '04

15 Sep '04

Juan Lang wrote: >Yeah, I didn't remember them showing up in advapi32 >until XP. MSDN mentions them as part of cryptdll.dll: >http://msdn.microsoft.com/library/default.asp?url=/library/en-us/devnotes/w… > >This also exists in XP. Perhaps XP's advapi32.dll >forwards these to cryptdll? It would make sense for this algorithme being in cryptdll instead and advapi32.dll just forwarding to it, if it really exports those symbols. MSDN talks about these functions being included as resource in cryptdll. Talk about being clear, to me they seem to be exported by name just as other functions. However W2K only contains the MD5 functions. A_SHA only seems to have gotten added to XP. Rolf Kalbermatter

1 0

Re: Shell32: Reimplement SHGetFolder functions
by Alexandre Julliard 15 Sep '04

15 Sep '04

Juan Lang <juan_lang(a)yahoo.com> writes: > +static void loadShell32(void) > +{ > + if (hShell32) > + { > + if (pMalloc) > + { > + pMalloc->lpVtbl->Release(pMalloc); > + pMalloc = NULL; > + } > + /* until it's really unloaded: */ > + while (FreeLibrary(hShell32)) > + ; I'm not sure what you are trying to do here, but this causes an infinite loop on XP (and it probably should under Wine too, since the test binary imports shell32). Also some tests fail on XP: shellpath.c:433: Test failed: SHGetFolderPath returned 0x00000000, expected 0x80070002 shellpath.c:438: Test failed: SHGetFolderLocation returned 0x00000000, expected E_FAIL shellpath.c:442: Test failed: SHGetSpecialFolderPath succeeded, expected failure shellpath.c:447: Test failed: SHGetFolderLocation returned 0x00000000, expected E_FAIL -- Alexandre Julliard julliard(a)winehq.org

2 3

Re: msvcrt: fill _chsize, _dup, _dup2
by Andreas Mohr 15 Sep '04

15 Sep '04

Hi, On Wed, Sep 15, 2004 at 06:53:28AM +0000, JustFillBug wrote: > > Use the POSIX peer. I don't think this is correct (and if it was, then it would have been done that way already, I guess). I'm not too familiar with our msvcrt, but it looks like these functions should definitely be implemented by means of our msvcrt's file handle management: msvcrt_alloc_fd(), msvcrt_alloc_fp() and many other related functions. Reason being that if you simply dup() an fd, that this properly registered source fd (in msvcrt, that is), would end up with a cloned fd that is NOT being properly registered on the msvcrt side. To make it more obvious: _close() uses msvcrt_fdtoh(), which would most likely fail for an msvcrt-foreign fd. Would be cool if you could implement it the correct way, though. Thanks, Andreas Mohr

1 0

DirectX compatability testing -- RFC results for running a specific program
by Belxjander Serechai 15 Sep '04

15 Sep '04

Ive got a small (can be transported on floppy disk) program that has a major and drastic result effect when run on a "pure" Wine only installation against both Xfree86 4.4.0 + Xorg 6.7.0, "Oh My Goddess - Smash The Bugs" ... I am curious as to anyone else Acquiring and testing this program against another installation. Im honestly not sure whether it is specifically my own setup or some interaction problem as it does a full X system deadlock and I have no response even when attempting to ssh into my own linux system I no longer have an active second machine to SSH from. I would like to confirm whether X alone or whether there is a full kernel level runtime deadlock occuring P.S. have to thank the person who gave such an eloquient reason to ignore trying to debug/test/ find those sections of the Wine "DirectX" implimentation needing work... since I wasn't interested in using the Windows release "DirectX" components for anything more than a compatability test suite to start with... Anyone else wanting to jump in feet first without asking questions? Thanks in advance, Jeremy Sutherland

2 2

Current cvs brokeness...
by James Pellow 15 Sep '04

15 Sep '04

Hi List, Just downloaded the most recent cvs, and noticed it can't run the Office 2000 installer. I haven't tried anything else, but it looks like a general msi failure. I can't spend any time on this (shouldn't be playing with it at the office anyway...) but here is the output: fixme:font:WineEngRemoveFontResourceEx :stub fixme:font:WineEngRemoveFontResourceEx :stub fixme:msi:MsiEnableLogA 00000516 "c:\\windows\\temp\\Office 2000 Professional Setup (0002)_MsiExec.txt" 00000000 fixme:msi:MsiInstallProductW L"/I" L"" fixme:msi:MSI_OpenDatabaseW open failed r = 80004005! Installation of /I () failed. Is the msi system brocken right now? I also noticed that the common file dialog seems to be returning garbage. Try selecting a file in progman-file-execute-browse for example. Just FYI... -- ***************************** James A. Pellow, President Alent Design Solutions www.alentdesignsolutions.com (509) 526-0682 *****************************

3 3

Cryptographic functions
by Alexander Yaworsky 15 Sep '04

15 Sep '04

Hello there is some secret crypto API in 2k and xp. Not so long ago i played with native rsaenh.dll under wine and found that it requires md5 and sha functions exported by advapi32.dll. I don't know where this API really should be. Latest platform SDK is very cryptic itself. Just in case here is a patch. IMHO it worths to be submitted but i'm not sure. Index: dlls/advapi32/advapi32.spec =================================================================== RCS file: /home/wine/wine/dlls/advapi32/advapi32.spec,v retrieving revision 1.55 diff -u -r1.55 advapi32.spec --- dlls/advapi32/advapi32.spec 14 Sep 2004 19:25:35 -0000 1.55 +++ dlls/advapi32/advapi32.spec 15 Sep 2004 11:56:04 -0000 @@ -1,3 +1,6 @@ +@ stub A_SHAInit +@ stub A_SHAUpdate +@ stub A_SHAFinal @ stdcall AbortSystemShutdownA(ptr) @ stdcall AbortSystemShutdownW(ptr) @ stdcall AccessCheck(ptr long long ptr ptr ptr ptr ptr) @@ -169,6 +172,9 @@ @ stdcall MakeAbsoluteSD(ptr ptr ptr ptr ptr ptr ptr ptr ptr ptr ptr) @ stdcall MakeSelfRelativeSD(ptr ptr ptr) @ stub MapGenericMask +@ stub MD5Init +@ stub MD5Update +@ stub MD5Final @ stdcall NotifyBootConfigStatus(long) @ stdcall NotifyChangeEventLog (long long) @ stub ObjectCloseAuditAlarmA

1 0

Re: Shell32: fix DllGetVersion for newer callers
by Robert Shearman 15 Sep '04

15 Sep '04

Juan Lang wrote: >A bit better than my last version, load the version >resource from the file for DllGetVersion, and update >the version of the file to produce the same output as >before. > >ChangeLog: add support for DLLVERSIONINFO2 in >DllGetVersion, and get version info from file > >--Juan > > ... >--- dlls/shell32/Makefile.in 11 Aug 2004 23:59:07 -0000 1.84 >+++ dlls/shell32/Makefile.in 14 Sep 2004 17:16:37 -0000 >@@ -4,7 +4,7 @@ > SRCDIR = @srcdir@ > VPATH = @srcdir@ > MODULE = shell32.dll >-IMPORTS = shlwapi comctl32 user32 gdi32 advapi32 kernel32 >+IMPORTS = shlwapi comctl32 user32 gdi32 advapi32 kernel32 version > DELAYIMPORTS = ole32 > EXTRALIBS = -luuid $(LIBUNICODE) > This is *really* ugly. Create a header file with just the version numbers defined and import it from the resource file and the file that implements the DllGetVersion function and problem solved. Rob

2 2

IUnknown_Release_Proxy leading to exception
by James Hawkins 15 Sep '04

15 Sep '04

This is the final debug output when I run ICQ: wine: Unhandled exception (thread 0023), starting debugger... fixme:console:SetConsoleCtrlHandler (0x405fbab0,1) - no error checking or testing yet WineDbg starting on pid 0x24 Unhandled exception: page fault on read access to 0x00000000 in 32-bit code (0x40ab8695). In 32 bit mode. q0x40ab8695 IUnknown_Release_Proxy [/home/truiken/wine/dlls/rpcrt4/cproxy.c:330] in rpcrt4: movl 0x0(%eax),%edx 330 return IUnknown_Release(This->pUnkOuter); 330 return IUnknown_Release(This->pUnkOuter); Wine-dbg>l syntax error Wine-dbg>list 330 return IUnknown_Release(This->pUnkOuter); 331 #endif 332 } 333 in reading the comments, the interface refcounting is commented out and object refcounting is what is being used. i added a refCount variable to cproxy.c and did refCount++ and refCount-- in IUnknown_Release_Proxy and IUnknown_AddRef_Proxy with additional trace statements that show the value of refCount. right before the exception, a trace shows refCount to be -1. This is the log of trace+relay,ole: 045:Call kernel32.InterlockedDecrement(41277154) ret=00405614 0045:Ret kernel32.InterlockedDecrement() retval=0000000b ret=00405614 0045:Call kernel32.InterlockedDecrement(00637d80) ret=0040561b 0045:Ret kernel32.InterlockedDecrement() retval=00000042 ret=0040561b trace:ole:ObjectStubless (0x4311b3c4)->(5)([4 bytes]) ret=143db323 fixme:ole:RPCRT4_NdrClientCall2 (pStubDec == ^0x2476aa98,pFormat = ^0x2476a626,...): stub 0045:Call rpcrt4.IUnknown_Release_Proxy(4311b3c4) ret=00484779 trace:ole:IUnknown_Release_Proxy refCount: -1 trace:ole:IUnknown_Release_Proxy (0x4311b3c0)->Release() MIBDBCovnert 0045:Call kernel32.UnhandledExceptionFilter(406cdd6c) ret=4090f2b8 Any thoughts? -- James Hawkins

3 2

wine / dlls / itss / itss.c -> ICOM_THIS() macro is defined where ?
by Belxjander Serechai 15 Sep '04

15 Sep '04

I have currently for the last several days been attempting to update my local installation of wine and found that I get blocked by this... Apparently where this macro is used causes errors, is this a possible regression or something was missed at somepoint? Thanks in advance, Jeremy

2 1

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