- Wine-Devel - list.winehq.org

RE: Cryptographic functions
by Rolf Kalbermatter Sept. 16, 2004

Sept. 16, 2004

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

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Re: Tooltips: Use Unicode Window Messages
by Dmitry Timoshkov Sept. 16, 2004

Sept. 16, 2004

"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.

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Re: Other W->A crosscalls
by Tony Lambregts Sept. 16, 2004

Sept. 16, 2004

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;

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Re: Wine and industrial communication like OPC
by Bernd Lachner Sept. 16, 2004

Sept. 16, 2004

>> 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

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Re: extern variable question
by Dan Kegel Sept. 16, 2004

Sept. 16, 2004

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

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Re: Wine and industrial communication like OPC
by Rickard Svensson Sept. 16, 2004

Sept. 16, 2004

> >> 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

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Re: avifil32: use InterlockedDecrement and InterlockedIncrement instead of ++/--
by Robert Shearman Sept. 16, 2004

Sept. 16, 2004

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 Sept. 16, 2004

Sept. 16, 2004

----- 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 Sept. 16, 2004

Sept. 16, 2004

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.

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Re: Other W->A crosscalls
by Rolf Kalbermatter Sept. 16, 2004

Sept. 16, 2004

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

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