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84459 discussions

Implementation of 'start', take 2
by Dan Kegel 18 Jan '03

18 Jan '03

I had a look at cygstart, but it doesn't even try to be commandline-compatible with Microsoft's start.exe. Oh, well. I've verified that this implementation of start can do both start notepad and start foo.txt and that it obeys all the options obeyed by WindowsMe's start.exe. It also implements the /L option to print out the LGPL. (Do we have a convention for what this option, required by the LGPL, should be?) I'd rather compile it as a .exe rather than a winelib app - is there a way to do that in the Wine tree? Also, what do I have to do to cause the resulting .exe to end up as %windir%/command/start.exe, so it's in the same place as it is in real Microsoft Windows? BTW, to make 'start foo.txt' work, you need the registry entries [HKEY_CLASSES_ROOT\.txt] @="txtfile" "Content Type"="text/plain" [HKEY_CLASSES_ROOT\txtfile\shell\open\command] @="C:\\WINDOWS\\NOTEPAD.EXE %1" I verified that removing either of these on WinMe caused 'start foo.txt' to fail. I did not verify that, when you use the /w flag, the exit status of the subprocess is returned in the same way as it's done in Windows. Thanks, Dan -- Dan Kegel http://www.kegel.com http://counter.li.org/cgi-bin/runscript/display-person.cgi?user=78045 Index: configure.ac =================================================================== RCS file: /home/wine/wine/configure.ac,v retrieving revision 1.116 diff -u -r1.116 configure.ac --- configure.ac 4 Jan 2003 02:52:05 -0000 1.116 +++ configure.ac 18 Jan 2003 02:41:32 -0000 @@ -1497,6 +1497,7 @@ programs/regtest/Makefile programs/rpcss/Makefile programs/rundll32/Makefile +programs/start/Makefile programs/uninstaller/Makefile programs/view/Makefile programs/wcmd/Makefile Index: programs/Makefile.in =================================================================== RCS file: /home/wine/wine/programs/Makefile.in,v retrieving revision 1.33 diff -u -r1.33 Makefile.in --- programs/Makefile.in 4 Jan 2003 02:52:05 -0000 1.33 +++ programs/Makefile.in 18 Jan 2003 02:41:32 -0000 @@ -19,6 +19,7 @@ regtest \ rpcss \ rundll32 \ + start \ uninstaller \ view \ wcmd \ @@ -43,6 +44,7 @@ regsvr32 \ rpcss \ rundll32 \ + start \ uninstaller \ wcmd \ wineboot \ @@ -73,6 +75,7 @@ # Symlinks to apps that we want to run from inside the source tree SYMLINKS = \ + start.exe \ rpcss.exe \ wcmd.exe \ wineconsole.exe \ @@ -136,6 +139,9 @@ winhelp.exe$(DLLEXT): winhelp/winhelp.exe$(DLLEXT) $(RM) $@ && $(LN_S) winhelp/winhelp.exe$(DLLEXT) $@ + +start.exe$(DLLEXT): start/start.exe$(DLLEXT) + $(RM) $@ && $(LN_S) start/start.exe$(DLLEXT) $@ wcmd/wcmd.exe$(DLLEXT): wcmd wineconsole/wineconsole.exe$(DLLEXT): wineconsole --- /dev/null 2002-08-30 16:31:37.000000000 -0700 +++ programs/start/Makefile.in 2003-01-16 08:20:35.000000000 -0800 @@ -0,0 +1,13 @@ +TOPSRCDIR = @top_srcdir@ +TOPOBJDIR = ../.. +SRCDIR = @srcdir@ +VPATH = @srcdir@ +MODULE = start.exe +APPMODE = cui +IMPORTS = shell32 + +C_SRCS = start.c + +@MAKE_PROG_RULES@ + +### Dependencies: --- /dev/null 2002-08-30 16:31:37.000000000 -0700 +++ programs/start/start.c 2003-01-17 17:34:36.000000000 -0800 @@ -0,0 +1,199 @@ +/* + * Start a program using ShellExecuteEx, optionally wait for it to finish + * Compatible with Microsoft's "c:\windows\command\start.exe" + * + * Copyright 2003 Dan Kegel + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include "config.h" +#include "wine/debug.h" + +#include <windows.h> +#include <stdio.h> +#include <stdlib.h> +#include <shlobj.h> + +#define VERSIONMSG "start.exe version 0.1 Copyright (C) 2003, Dan Kegel" + +/** + Output given message to stdout without formatting. +*/ +static void output(const char *message) +{ + DWORD count; + WriteFile(GetStdHandle(STD_OUTPUT_HANDLE), message, strlen(message), &count, NULL); +} + +/** + Output given message, + followed by ": ", + followed by description of given GetLastError() value to stdout, + followed by a trailing newline, + then terminate. +*/ +static void fatal_error(const char *msg, DWORD error_code) +{ + LPVOID lpMsgBuf; + int status; + + output(msg); + output(": "); + status = FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM, NULL, error_code, 0, (LPTSTR) & lpMsgBuf, 0, NULL); + if (!status) { + output("FormatMessage failed\n"); + } else { + output(lpMsgBuf); + LocalFree((HLOCAL) lpMsgBuf); + output("\n"); + } + ExitProcess(1); +} + +static void usage() +{ + output("\ +Start a program, or open a document in the program normally used for files with that suffix.\n\ +Usage:\n\ +start [options] program_filename [...]\n\ +start [options] document_filename\n\ +\n\ +Options:\n\ +/M[inimized] Start the program minimized.\n\ +/MAX[imized] Start the program maximized.\n\ +/R[estored] Start the program normally (neither minimized nor maximized).\n\ +/W[ait] Wait for started program to finish, then exit with its exit code.\n\ +/L Show end-user license.\n\ +\n\ +" VERSIONMSG "\n\ +Start comes with ABSOLUTELY NO WARRANTY; for details run with /L option.\n\ +This is free software, and you are welcome to redistribute it\n\ +under certain conditions; run 'start /L' for details.\n\ +"); + ExitProcess(1); +} + +static void license() +{ + output("\ +" VERSIONMSG "\n\n\ +This program is free software; you can redistribute it and/or\n\ +modify it under the terms of the GNU Lesser Public License\n\ +as published by the Free Software Foundation; either version 2.1\n\ +of the License, or (at your option) any later version.\n\ +\n\ +This program is distributed in the hope that it will be useful,\n\ +but WITHOUT ANY WARRANTY; without even the implied warranty of\n\ +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n\ +GNU Lesser Public License for more details.\n\ +\n\ +You should have received a copy of the GNU Lesser Public License\n\ +along with this program; if not, write to the Free Software\n\ +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n\ +\n\ +See the COPYING.LIB file for license information.\n\ +"); + ExitProcess(1); +} + +int main(int argc, char *argv[]) +{ + char arguments[MAX_PATH]; + char *p; + SHELLEXECUTEINFO sei; + int argi; + + memset(&sei, 0, sizeof(sei)); + sei.cbSize = sizeof(sei); + sei.lpVerb = "open"; + sei.nShow = SW_SHOWNORMAL; + /* Dunno what these mean, but it looks like winMe's start uses them */ + sei.fMask = SEE_MASK_FLAG_DDEWAIT|SEE_MASK_FLAG_NO_UI; + + /* Canonical Microsoft commandline flag processing: + * flags start with /, are case insensitive, + * and may be run together in same word. + */ + for (argi=1; argi<argc; argi++) { + int ci; + + if (argv[argi][0] != '/') + break; + + /* Handle all options in this word */ + for (ci=0; argv[argi][ci]; ) { + /* Skip slash */ + ci++; + switch(argv[argi][ci]) { + case 'l': + case 'L': + license(); + break; /* notreached */ + case 'm': + case 'M': + if (argv[argi][ci+1] == 'a' || argv[argi][ci+1] == 'A') + sei.nShow = SW_SHOWMAXIMIZED; + else + sei.nShow = SW_SHOWMINIMIZED; + break; + case 'r': + case 'R': + /* sei.nShow = SW_SHOWNORMAL; */ + break; + case 'w': + case 'W': + sei.fMask |= SEE_MASK_NOCLOSEPROCESS; + break; + default: + printf("Option '%s' not recognized\n", argv[argi]+ci-1); + usage(); + } + /* Skip to next slash */ + while (argv[argi][ci] && (argv[argi][ci] != '/')) + ci++; + } + } + + if (argi == argc) + usage(); + + sei.lpFile = argv[argi++]; + + /* FIXME - prone to overflow */ + arguments[0] = 0; + for (p = arguments; argi < argc; argi++) + p += sprintf(p, " %s", argv[argi]); + + sei.lpParameters = arguments; + + if (!ShellExecuteEx(&sei)) { + fatal_error("Application could not be started, or no application associated with the specified file. ShellExecuteEx failed", GetLastError()); + } + + if (sei.fMask & SEE_MASK_NOCLOSEPROCESS) { + DWORD exitcode; + DWORD waitcode; + waitcode = WaitForSingleObject(sei.hProcess, INFINITE); + if (waitcode) + fatal_error("WaitForSingleObject", GetLastError()); + if (!GetExitCodeProcess(sei.hProcess, &exitcode)) + fatal_error("GetExitCodeProcess", GetLastError()); + /* fixme: haven't tested whether exit code works properly */ + ExitProcess(exitcode); + } + + ExitProcess(0); +}

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Wine kernel acceleration module?
by Mathew McBride 18 Jan '03

18 Jan '03

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, I just installed Total Annililation the other day (without expansions), it ran quite fast even on the bigger maps (e.g Seven Islands) then installed the Core Contingency and Battle Tatics expansions, and it was as slow as a 486 (not implying that Wine processes everything at 66Mhz, but Total Annilihation is a game that likes chewing up memory). Most notably, the mouse is quite slow. If we implemented a kernel module (keep in mind, it would have to be enabled in the kernel and wine config file so it doesn't make wine directly attached to Linux, e.g so people can port it easier to other Unixes), would that help speed up some DirectX games? (as Linux display drivers don't implement DirectX functions). There are other ways, Bug 176 (http://bugs.winehq.com/show_bug.cgi?id=176) suggested implementing a SDL backend, which is not a bad idea, as SDL also has sound support and since it forwards to DirectX on Windows, gives us some idea on what functions we need to implement. Gavriel State of Transgaming developed a SDL driver (http://www.winehq.com/hypermail/wine-devel/2002/01/0519.html). (which also asks, has anyone successfully used a SDL game under Wine?). My system is a RH 7.3 with a lot of packages from the rawhide repository (namely glibc-2.3), XFree86 build from a recent (=< 4 days) CVS, Wine built from a 2 week old CVS sources, Duron (Thunderbird-cored) 800Mhz@840Mhz. - -- Mathew McBride matt(a)mcbridematt.dhs.org http://mcbridematt.dhs.org Jabber: mcbridematt on the jabber.org server -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iQCVAwUBPikHI5nKHiPoVMMhAQJp9wQAuFTcgW9aHfe52L/OcXtbLQfs+icGfrjD k95CRxxf8u/RYGxDEM2FBoJpG9K/tXLz1LlGryGCqOndNPIxWcUzz76sTpwgv8OK PTJYzonhfHBGsCMJ2RhBniurrJuzTDYhRtYOgiroYHJBnOITxGbxNWbKTy4KKCaT IZ8ahWhMM9o= =7S1V -----END PGP SIGNATURE-----

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Re: * Hack * for Wine-20030115 DOSFS_Hash on Solaris 8 x86
by Marcus Meissner 18 Jan '03

18 Jan '03

On Fri, Jan 17, 2003 at 08:40:30PM -0500, John Wehle wrote: > wine photoed reports it can't find GIFIMP32.FLT (and friends) > which prevents images from being imported. The trace is: > > trace:dosfs:DOSFS_GetFullName L"C:\\PROGRA~1\\COMMON~1\\MICROS~1\\GRPHFLT\\GIFIM > P32.FLT" (last=0) > trace:dosfs:DOSFS_FindUnixName /dos,L"PROGRA~1\\COMMON~1\\MICROS~1\\GRPHFLT\\GIF > IMP32.FLT" > trace:dosfs:DOSFS_ToDosFCBFormat (L"PROGRA~1\\COMMON~1\\MICROS~1\\GRPHFLT\\GIFIM > P32.FLT", df621770) > trace:dosfs:DOSFS_OpenDir "/dos" > ... > trace:dosfs:DOSFS_ReadDir Read: long_name: L"Program Files", short_name: (null) > trace:dosfs:DOSFS_FindUnixName checking L"PROGRA~1 " L"PROG~FBU " > > What happens is DOSFS_Hash hashes "Program Files" in an unexpected fashion > which prevents DOSFS_FindUnixName from realizing it matches ""PROGRA~1 ". > > The enclosed * hack * allows wine photoed to load images. It is * not * > the correct answer. One possible approach is to modify DOSFS_OpenDir_Normal > to generate "proper" short names after it has read all the directory entries. The proper idea is to install the program using WINE too, so you get the same hashes into the registry. Your hack will not work if 2 files hash to the same value. Ciao, Marcus

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Re: Patch for Wine-20030115 GetFreeSpace on Solaris 8 x86
by Marcus Meissner 18 Jan '03

18 Jan '03

On Fri, Jan 17, 2003 at 06:03:35PM -0500, John Wehle wrote: > wine ie5setup reports it can't determine the free disk space. > truss shows statfs failed with EOVERFLOW and sys/statfs.h > says: > > * Structure returned by statfs(2) and fstatfs(2). > * This structure and associated system calls have been replaced > * by statvfs(2) and fstatvfs(2) and will be removed from the system > * in a near-future release. > > This patch allows wine ie5setup to at least startup. A cleaner > patch would probably use an explict autoconf check for statvfs > in addition to checking for sys/vfs.h. > > ChangeLog: > > Fri Jan 17 18:02:37 EST 2003 John Wehle (john(a)feith.com) > > * files/drive.c (DRIVE_GetFreeSpace): Use statvfs > on systems which have sys/vfs.h. This will break on Linux, it has have sys/vfs.h but no statvfs. Better use an autoconf check for the 'statvfs' function and use the result. > + #ifdef HAVE_SYS_VFS_H Use #ifdef HAVE_STATVFS > + struct statvfs info; > + #else > struct statfs info; > + #endif > *** 1297,1305 **** > return 0; > } > > ! /* FIXME: add autoconf check for this */ > ! #if defined(__svr4__) || defined(_SCO_DS) || defined(__sun) > ! if (statfs( DOSDrives[drive].root, &info, 0, 0) < 0) > #else > if (statfs( DOSDrives[drive].root, &info) < 0) > #endif > --- 1301,1308 ---- > return 0; > } > > ! #ifdef HAVE_SYS_VFS_H Dito. > ! if (statvfs( DOSDrives[drive].root, &info) < 0) > #else Ciao, Marcus

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Re: Patch for Wine-20030115 heap allocation on Solaris 8 x86
by John Wehle 18 Jan '03

18 Jan '03

>On Fri, Jan 17, 2003 at 01:52:08PM -0500, John Wehle wrote: >> Currently wine exits after complaining about an invalid heap during >> startup on Solaris 8 x86. What happens is mmap is returning an address >> above 0xc0000000 which HEAP_InitSubHeap passes to NtAllocateVirtualMemory >> who rejects it. Perhaps someone familiar with the code can suggest >> a better solution or explain why the ADDRESS_SPACE_LIMIT check is there. > Correct me if I'm wrong, but AFAICS this is even the third time that you > submit this. Yep. > Don't you think that it would have been time to ask Alexandre > what the hell he's been thinking about constantly rejecting it ? ;-) Didn't know it had been rejected. I'm really not up on how wine development is done. In general I'm suppose to email julliard(a)winehq.com if I don't receive an ACK / NACK regarding a patch? -- John ------------------------------------------------------------------------- | Feith Systems | Voice: 1-215-646-8000 | Email: john(a)feith.com | | John Wehle | Fax: 1-215-540-5495 | | -------------------------------------------------------------------------

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Check for block device in DRIVE_ReadSuperblock
by Michal Janusz Miroslaw 18 Jan '03

18 Jan '03

I thought, that this may be useful to somebody ... If this patch were here before it would save me a few hours searching why every program hanged on commdlg open/save file dialogs ... I'm sending it here because I'm not sure whether I should be more/less paranoid and stat() the file before open() or not, or even if this check really should go into this function. Decide. ;) Changelog: [MQ] Add check for block device in DRIVE_ReadSuperblock Index: files/drive.c =================================================================== RCS file: /home/wine/wine/files/drive.c,v retrieving revision 1.83 diff -u -r1.83 drive.c --- files/drive.c 13 Jan 2003 20:44:13 -0000 1.83 +++ files/drive.c 18 Jan 2003 02:05:38 -0000 @@ -623,20 +623,36 @@ int fd; off_t offs; int ret = 0; + struct stat stat_buf; if (memset(buff,0,DRIVE_SUPER)!=buff) return -1; if ((fd=open(DOSDrives[drive].device,O_RDONLY)) == -1) { - struct stat st; if (!DOSDrives[drive].device) ERR("No device configured for drive %c: !\n", 'A'+drive); else ERR("Couldn't open device '%s' for drive %c: ! (%s)\n", DOSDrives[drive].device, 'A'+drive, - (stat(DOSDrives[drive].device, &st)) ? + (stat(DOSDrives[drive].device, &stat_buf)) ? "not available or symlink not valid ?" : "no permission"); ERR("Can't read drive volume info ! Either pre-set it or make sure the device to read it from is accessible !\n"); PROFILE_UsageWineIni(); return -1; + } + + /* MQ: I guess, we don't have to merge this call with the one above - some weird user + may try to swap the file before stat() and open() while we're not watching ;) + OTOH if we open FIFO we're stuck anyway, so FIXME */ + if (fstat(fd, &stat_buf) < 0) { /* shouldn't happen since we just opened that file */ + ERR("fstat() failed for opened device '%s' (drive %c:) ! IT SHOULDN'T HAPPEN !!!\n", + DOSDrives[drive].device, 'A'+drive); + ret = -1; + goto the_end; + } + if (!S_ISBLK(stat_buf.st_mode)) { + ERR("Device '%s' (drive %c:) is not a block device - check your config\n", + DOSDrives[drive].device, 'A'+drive); + ret = -1; + goto the_end; } switch(DOSDrives[drive].type)

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Heap* in memory/heap.c
by Michal Janusz Miroslaw 18 Jan '03

18 Jan '03

While checking why my new shiny man pages for HeapAlloc and friends didn't get generated, I found something weird. The functions HeapAlloc, HeapFree, (...) are redirected to ntdll equivalents RtlAllocateHeap, RtlFreeHeap, (...). There are more functions that are of return RtlXXX(args); type but are not forwarded in kernel32.spec. My questions: * Should the forwardings be added for the rest of functions ? * What about documenting them (and changing c2man.pl to support it) ? -- Michal Miroslaw

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Getting a program to crash
by Duane Clark 17 Jan '03

17 Jan '03

Howdy, I am trying to make a program crash ;) Instead, the program apparently captures exceptions, pops up a dialog, and continues on. I am hoping for a way to prevent that from happening, and instead falling into the debugger. It does call EXC_RtlRaiseException when the exception occurs, but it is not clear to me how that function works. Hopefully I can comment out something there to get it to crash properly?

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wine-releases has gone?
by Mike Hearn 17 Jan '03

17 Jan '03

Hi, On the Wine release notice it talks about a mailing list for large diffs between the releases, which would be useful for me (no cvs access at the moment at work), but the list appears to be dead, with no archives available. Is it still in use? -- Mike Hearn <m.hearn(a)signal.qinetiq.com> QinetiQ - Malvern Technology Center

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Re: Patch for Wine-20030115 heap allocation on Solaris 8 x86
by Andreas Mohr 17 Jan '03

17 Jan '03

On Fri, Jan 17, 2003 at 01:52:08PM -0500, John Wehle wrote: > Currently wine exits after complaining about an invalid heap during > startup on Solaris 8 x86. What happens is mmap is returning an address > above 0xc0000000 which HEAP_InitSubHeap passes to NtAllocateVirtualMemory > who rejects it. Perhaps someone familar with the code can suggest > a better solution or explain why the ADDRESS_SPACE_LIMIT check is there. Correct me if I'm wrong, but AFAICS this is even the third time that you submit this. Don't you think that it would have been time to ask Alexandre what the hell he's been thinking about constantly rejecting it ? ;-) Have a nice day ! -- Andreas Mohr Stauferstr. 6, D-71272 Renningen, Germany Tel. +49 7159 800604 http://mohr.de.tt

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wine robustness?
by Dan Kegel 17 Jan '03

17 Jan '03

Say, how much address space protection is there in Wine? If a Wine process follows a wild pointer or passes garbage arguments to a Windows function call, are Wineserver and the other wine processes protected? Imagine a user running Word, and also some less reliable windows program. When that other program crashes, it shouldn't take Word with it. One way to check that kind of protection is with programs like 'crashme': http://people.delphiforums.com/gjc/crashme.html Has anyone tried running crashme on wine yet? - Dan -- Dan Kegel http://www.kegel.com http://counter.li.org/cgi-bin/runscript/display-person.cgi?user=78045

2 1

Away for 9 days
by Dimitrie O. Paun 17 Jan '03

17 Jan '03

Hi folks, I'll be away for 9 days starting tomorrow, skiing. Just in case you wonder whether I've fallen off the net. :) -- Dimi.

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Re: Patch for Wine-20030115 heap allocation on Solaris 8 x86
by Dan Kegel 17 Jan '03

17 Jan '03

John Wehle wrote: > Currently wine exits after complaining about an invalid heap during > startup on Solaris 8 x86. What happens is mmap is returning an address > above 0xc0000000 which HEAP_InitSubHeap passes to NtAllocateVirtualMemory > who rejects it. Perhaps someone familar with the code can suggest > a better solution or explain why the ADDRESS_SPACE_LIMIT check is there. See http://groups.google.com/groups?selm=%2Bjq*-eaVn%40news.virata.com Not that I know, but I suspect Wine is trying to avoid handing out pointers that Windows can't possibly hand out. I have a strong feeling of deja vu on this question... has it never been answered before? - Dan -- Dan Kegel http://www.kegel.com http://counter.li.org/cgi-bin/runscript/display-person.cgi?user=78045

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system call tracing
by Dan Kegel 17 Jan '03

17 Jan '03

This looks like an interesting tool: http://razor.bindview.com/tools/desc/strace_readme.html It only traces NT native calls, but what the hey, it comes with source. -- Dan Kegel http://www.kegel.com http://counter.li.org/cgi-bin/runscript/display-person.cgi?user=78045

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Time
by Oliver Sampson 17 Jan '03

17 Jan '03

Howdy, Forgive me if this is already known, but I checked the bug list and didn't see it. It would seem that when Agent makes a call to get the Wine system time, it's returned the BIOS time, but not the adjusted time zone. For example I have set in my KDE environment as the time and as CET (which is where I am.) You see that the time that this email was sent is actually around 15:32 instead of the real 16:32. Should I submit a bug? Thanks, ==================================================== Oliver Sampson olsam(a)quickaudio.com http://www.oliversampson.com

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Re: Add check to SetMenuItemInfo
by Dmitry Timoshkov 17 Jan '03

17 Jan '03

"Mike Hearn" <m.hearn(a)signal.qinetiq.com> wrote: > Fail SetMenuItemInfo if both MFT_BITMAP and MFT_SEPARATOR are > specified (an api violation). I thought that Alexandre will not commit this patch, since it's obviously wrong. > + if (lpmii->fType & (MFT_BITMAP | MFT_SEPARATOR)) { > + WARN("fType contains MFT_BITMAP and MFT_SEPARATOR, API violation\n"); > + return FALSE; > + } You are testing here whether either MFT_BITMAP or MFT_SEPARATOR is set, which is perfectly valid to specify one of them. If you want to test whether both flags are set simultaneously then use something like this: if ((lpmii->fType & (MFT_BITMAP | MFT_SEPARATOR)) == (MFT_BITMAP | MFT_SEPARATOR)) A conformance test to show the real behaviour is urgently required. -- Dmitry.

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RE: wine-devel digest, Vol 1 #1607 - 14 msgs
by Robert Shearman 17 Jan '03

17 Jan '03

> From: "=?ISO-8859-1?Q?J=FCrgen_Schmied?=" <juergen.schmied(a)debitel.net> > To: wine-devel(a)winehq.com > Date: Wed, 15 Jan 2003 13:25:12 +0100 > Subject: shell - drag&drop > Reply-To: juergen.schmied(a)debitel.net > > Hi! > > Since some people recently did work on shell32... > > Is anybody doing this stuff? Yes, I assume you mean IDragSourceHelper and I DropTargetHelper. I have a working IDragSourceHelper and I am just cleaning up the patch, but I fear that we may not have the underlying WS_EX_TRANSPARENT and WS_EX_LAYERED styles implemented that are needed for IDropTargetHelper. UpdateLayeredWindow is also not present, but making a stub for it would probably break a few apps. > juergen > -- > juergen.schmied(a)debitel.net > FAX über T-Online Fax&Fon: 01805 060 334 316 35 (12Cent/Min) Rob

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Problems switching keyboards
by Shachar Shemesh 17 Jan '03

17 Jan '03

Hi, I have a problem when working with a one keyboard option for language switching, and would like your help. I am using the default X11 IL keyboard. This keyboard has two layouts - US English one and an alternate IL Hebrew one. I have instructed X to switch between the keyboards when pressing both shifts (the full command was "setxkbmap -option grp:shift_toggle,grp:switch,grp_led:scroll il", and it should work on your machine assuming you have the he_IL locale compiled). The problem is this. When I run "notepad" with the proper LANG settings (LANG=he_IL wine --debugmsg +keyboard notepad), I can type English ok. I can also type Hebrew ok if I don't perform a permanent switch (i.e. - pressing the right Alt and typing produces Hebrew ok). If I do perform the permenant switch (pressing both shifts), I get all-caps. After switching back, I still get allcaps unless I press the caps lock. The only way to get out of this deadlock is by togelling to Hebrew, pressing the caps lock, and toggeling back. I get the following messages on toggle: trace:keyboard:X11DRV_ToUnicode Found keycode 50 (0x32) trace:keyboard:KEYBOARD_MapDeadKeysym no character for dead keysym 0x0000fe0a err:keyboard:X11DRV_ToUnicode Please report: no char for keysym FE0A (ISO_Prev_Group) : err:keyboard:X11DRV_ToUnicode (virtKey=10,scanCode=2A,keycode=32,state=2001) trace:keyboard:X11DRV_KeyEvent Ignoring ISO_Next_Group keyboard event trace:keyboard:X11DRV_KeyEvent Ignoring ISO_Next_Group keyboard event trace:keyboard:X11DRV_KeyEvent Ignoring ISO_Prev_Group keyboard event I am out of my depth here on X. I will also note that I am not using the currently compiled Israeli keymap, but I have applied the attached patch (which I cannot seem to debug) Any help will be apretiated. Shachar Index: dlls/x11drv/keyboard.c =================================================================== RCS file: /home/sun/sources/cvs/wine/dlls/x11drv/keyboard.c,v retrieving revision 1.17 diff -u -r1.17 keyboard.c --- dlls/x11drv/keyboard.c 7 Jan 2003 20:36:22 -0000 1.17 +++ dlls/x11drv/keyboard.c 17 Jan 2003 07:10:59 -0000 @@ -631,10 +631,10 @@ /*** Israeli keyboard layout */ static const char main_key_IL[MAIN_LEN][4] = { - "`~;","1!1","2@2","3#3","4$4","5%5","6^6","7&7","8*8","9(9","0)0","-_-","=+=", - "qQ/","wW'","eE÷","rRø","tTà","yYè","uUå","iIï","oOí","pPô","[{[","]}]", - "aAù","sSã","dDâ","fFë","gGò","hHé","jJç","kKì","lLê",";:ó","\'\",","\\|\\", - "zZæ","xXñ","cCá","vVä","bBð","nNî","mMö",",<ú",".>õ","/?." + "`~;~","1!1!","2@2@","3#3#","4$4$","5%5%","6^6^","7&7&","8*8*","9(9(","0)0)","-_-_","=+=+", + "qQ/Q","wW'W","eE÷E","rRøR","tTàT","yYèY","uUåU","iIïI","oOíO","pPôP","[{[{","]}]}", + "aAùA","sSãS","dDâD","fFëF","gGòG","hHéH","jJçJ","kKìK","lLêL",";:ó:","\'\",\"","\\|\\|", + "zZæZ","xXñX","cCáC","vVäV","bBðB","nNîN","mMöM",",<ú<",".>õ>","/?.?" }; /*** Greek keyboard layout (contributed by Kriton Kyrimis <kyrimis(a)cti.gr>)

1 0

Implementation of "start" command
by Dan Kegel 17 Jan '03

17 Jan '03

I saw somebody at work type the following commandline in Windows: start notepad blah.c He said "It's the easiest way to bring up a random file in Notepad." Well, of course Wine should be able to do that, I realized when I woke up this morning, and I vowed to make it happen before I went to work today. So here's a quickie implementation of the start command. Seems to work... comments welcome. - Dan -- Dan Kegel http://www.kegel.com http://counter.li.org/cgi-bin/runscript/display-person.cgi?user=78045 Index: configure.ac =================================================================== RCS file: /home/wine/wine/configure.ac,v retrieving revision 1.116 diff -d -u -r1.116 configure.ac --- configure.ac 4 Jan 2003 02:52:05 -0000 1.116 +++ configure.ac 16 Jan 2003 16:28:55 -0000 @@ -1497,6 +1497,7 @@ programs/regtest/Makefile programs/rpcss/Makefile programs/rundll32/Makefile +programs/start/Makefile programs/uninstaller/Makefile programs/view/Makefile programs/wcmd/Makefile Index: programs/Makefile.in =================================================================== RCS file: /home/wine/wine/programs/Makefile.in,v retrieving revision 1.33 diff -d -u -r1.33 Makefile.in --- programs/Makefile.in 4 Jan 2003 02:52:05 -0000 1.33 +++ programs/Makefile.in 16 Jan 2003 16:28:55 -0000 @@ -19,6 +19,7 @@ regtest \ rpcss \ rundll32 \ + start \ uninstaller \ view \ wcmd \ @@ -43,6 +44,7 @@ regsvr32 \ rpcss \ rundll32 \ + start \ uninstaller \ wcmd \ wineboot \ @@ -61,6 +63,7 @@ progman \ regedit \ regsvr32 \ + start \ uninstaller \ wcmd \ wineboot \ @@ -73,6 +76,7 @@ # Symlinks to apps that we want to run from inside the source tree SYMLINKS = \ + start.exe \ rpcss.exe \ wcmd.exe \ wineconsole.exe \ --- /dev/null 2002-08-30 16:31:37.000000000 -0700 +++ programs/start/Makefile.in 2003-01-16 08:20:35.000000000 -0800 @@ -0,0 +1,13 @@ +TOPSRCDIR = @top_srcdir@ +TOPOBJDIR = ../.. +SRCDIR = @srcdir@ +VPATH = @srcdir@ +MODULE = start.exe +APPMODE = cui +IMPORTS = shell32 + +C_SRCS = start.c + +@MAKE_PROG_RULES@ + +### Dependencies: --- /dev/null 2002-08-30 16:31:37.000000000 -0700 +++ programs/start/start.c 2003-01-16 08:23:33.000000000 -0800 @@ -0,0 +1,59 @@ +/* + * Start a program using ShellExecute + * + * Copyright 2003 Dan Kegel + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include "config.h" +#include "wine/debug.h" + +#include <windows.h> +#include <stdio.h> +#include <stdlib.h> + +WINE_DEFAULT_DEBUG_CHANNEL(start); + +/* Placeholder implementation for now. */ + +int main(int argc, char *argv[]) +{ + char *program; + char *arguments; + HINSTANCE hres; + + if (argc == 1) { + printf("Usage: start file-or-program ...\n"); + exit(0); + } + if (argc > 3) { + WINE_FIXME("More than one argument not implemented"); + exit(1); + } + + program = argv[1]; + arguments = NULL; + if (argc == 3) + arguments = argv[2]; + + hres = ShellExecute(NULL, "open", program, arguments, NULL, SW_SHOWNORMAL); + if (((int)hres) <= 32) { + printf("Cannot execute %s %s, error %d\n", program, arguments?arguments:"", (int)hres); + exit(1); + } + + exit(0); +}

5 11

(no subject)
by J. Wesley Cleveland 16 Jan '03

16 Jan '03

1 0

timegettime - WinMM.dll funciton
by Ann and Jason Edmeades 16 Jan '03

16 Jan '03

I was trying to debug a DirectX8 simple sample, and found a bug in timegettime. Once this call has been made, my program never exits, probably because of the launched thread? Can anyone take a look at this? I'll happily test it :-) For now I have commented out that call and the pgm exits fine. It is also worth noting that the values I get back dont seem anything like on windows (I know the magnitude is based off when the timer thread gets kicked off, but I am talking about the deltas between two successive calls). Jason

1 0

shlwapi/path test compilation error
by Francois Gouget 16 Jan '03

16 Jan '03

This test does not compile on Windows. There is a header include problem but changing them to the following solves the problem: #include "windef.h" #include "wtypes.h" #include "shlwapi.h" #include "wininet.h" #include "wine/test.h" #include "wine/unicode.h" However we then have problems with missing declarations on Windows: path.c(58) : warning C4013: 'UrlHashA' undefined; assuming extern returning int path.c(59) : warning C4013: 'UrlHashW' undefined; assuming extern returning int path.c(83) : warning C4013: 'UrlGetPartA' undefined; assuming extern returning int path.c(85) : warning C4013: 'UrlGetPartW' undefined; assuming extern returning int path.c(99) : error C2065: 'URL_PART_HOSTNAME' : undeclared identifier path.c(100) : error C2065: 'URL_PART_PORT' : undeclared identifier path.c(101) : error C2065: 'URL_PART_USERNAME' : undeclared identifier path.c(102) : error C2065: 'URL_PART_PASSWORD' : undeclared identifier path.c(103) : error C2065: 'URL_PART_SCHEME' : undeclared identifier path.c(104) : error C2065: 'URL_PART_QUERY' : undeclared identifier -- Francois Gouget fgouget(a)free.fr http://fgouget.free.fr/ Before you criticize someone, walk a mile in his shoes. That way, if he gets angry, he'll be a mile away - and barefoot.

1 0

Problem compiling current CVS on Redhat 8
by Martin Cracauer 16 Jan '03

16 Jan '03

wine/dlls/comcat/: comcat_private.h:45: conflicting types for `ClassFactoryImpl' comcat.h:49: previous declaration of `ClassFactoryImpl' [more of same error for ther types] The two struct definitions actually are the same typedef struct { /* IUnknown fields */ ICOM_VFIELD(IClassFactory); DWORD ref; } ClassFactoryImpl; However, the gcc version 3.2 20020903 (Red Hat Linux 8.0 3.2-7) on Redhat 8 rejects the redefinition of the extern class which follows: extern ClassFactoryImpl COMCAT_ClassFactory; Is it neccessary to declare these types two times and/or include both *.h files? I also get this: gcc -c -I. -I. -I../../include -I../../include -g -O2 -Wall -mpreferred-stack-boundary=2 -gstabs+ -fPIC -D__WINESRC__ -D_REENTRANT -o comcat_main.o comcat_main.c In file included from comcat.h:28, from comcat_private.h:29, from comcat_main.c:21: ../../include/wine/obj_base.h:26:2: #error DO NOT INCLUDE DIRECTLY Martin

1 0

Installing IE5.5
by Shachar Shemesh 16 Jan '03

16 Jan '03

I managed to install IE5.5 using the following procedure: 1. Download the IE5.5 base install from MS 2. Set .wine/config as suggested a few days ago (ver=nt40, setupapi=builtin, *=native,builtin) 3. Using the latest Wine (20030115), run the setup tool 4. I, personally, made two sessions. One downloading everything, and the other for installing. 5. Install just the basic IE. No Connection wizard or anything else. 6. When setup finshes (and you get an error in processing the reboot) - wait for all wine instances to exit 7. run wineboot. 8. One of the programs initiated by wineboot fails to run (starts winedbg), just shut it down. 9. That's it - IE works, sortof. I'm hoping this proves useful to everyone. Shachar

1 0

RunOnceEx - is it necessary?
by Shachar Shemesh 16 Jan '03

16 Jan '03

RunOnceEx is a key that is not available "by default" in Windows 95 and in Windows NT. Its processing is installed as part of the "IE integration" (shell integration?). When installing IE 5.5 on systype "nt40", these entries are processed by a rundll entry that was added to "runonce", even with wineboot as it is today. The question that needs to be answered is how important it is to add explicit support for it in wineboot? Shachar

1 0

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