- Wine-devel - list.winehq.org

Re: Fix to protect users from selves.
by Guy L. Albertelli 30 Sep '02

30 Sep '02

To all that answered: I also abhor the kludge that I wrote. I also recognize that the test would catch possible *valid* filenames. I will attempt to find the keys that cause the rename to occur. However, the point of the patch was to: 1. Provide the developers with a way not to have their Windows system (real or fake) be renamed during development. I got tired of renaming the directories back to what they should have been. 2. Protect the end users from destroying their Windows system during testing/playing. The last thing we should want is the impression that Wine is dangerous because of unexpected consequences due to simple appearing actions. "comp.emulators.ms-windows.wine" still gets complaints from user that have done this very action. Guy

2 1

CVS server broken ?
by Sylvain Petreolle 30 Sep '02

30 Sep '02

Hi, trying to do a cvs update I get nothing on screen today, even when trying to do a simple cvs status (normally it would take seconds). cvs.winehq.com responds to ping though, could an admin look at it ? Thanks for your action. ___________________________________________________________ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com

2 2

Debugger no more starting
by Uwe Bonnes 30 Sep '02

30 Sep '02

Hallo, since some time for me the debugger doesn't start when a program crashes. As there was a lot of reorganization, my non-standard setup (try to run wine in place) and due to lack of time to verify (workload, holidays) I can't tell when exactly the breackage occured. The exception (here in a simple test program, doing an int21 in 32 bit mode), the exception is thrown. win32/exception.c:start_debugger_atomic() creates the event 088f7250: queue_exception_event() = 0 { handle=0 } 088f7250: create_event( manual_reset=1, initial_state=0, inherit=1, name=L"") 088f7250: create_event() = 0 { handle=100 } wine: Unhandled exception, starting debugger... ... The event-handle is passed to the winedbg command line: trace:seh:start_debugger Starting debugger format_size 58 (fmt=h:\tmp\wine\compile\wine\programs\winedbg\wined bg %ld %ld) trace:seh:start_debugger h:\tmp\wine\compile\wine\programs\winedbg\winedbg 134683568 100 088f7250: *signal* signal=14 088f7250: create_file( access=80000000, inherit=0, sharing=00000001,create=3, attrs=00000000, drive_type=4, f ... We select on that handle: 088f7250: select( flags=4, cookie=0x412d05e0, sec=0, usec=0, handles={100} ) ... After winedbg startup, winedbg tries to set this event 088f75a0:Ret kernel32.DebugActiveProcess() retval=00000001 ret=404e1f04 088f75a0:Call kernel32.SetEvent(00000064) ret=404e33b6 088f75a0: event_op( handle=100, op=1 ) 088f75a0: event_op() = INVALID_HANDLE 088f75a0:Ret kernel32.SetEvent() retval=00000000 ret=404e33b6 but the event is invalid and winedbg shuts down immediately: 088f75a0:Call kernel32.ExitProcess(00000000) ret=404ca18f Any idea, what's going wrong? Bye -- Uwe Bonnes bon(a)elektron.ikp.physik.tu-darmstadt.de Institut fuer Kernphysik Schlossgartenstrasse 9 64289 Darmstadt --------- Tel. 06151 162516 -------- Fax. 06151 164321 ----------

3 7

dlls/ completion nit
by Dimitrie O. Paun 30 Sep '02

30 Sep '02

Hi guys, You'll probably think I'm crazy, but here it goes :) : I work a *lot* from the the command line, and I depend quite a bit on completion. Problem is, all those xxx.dll.so links in dlls/ are screwing with it sometimes, as is the case for avifile.dll.so, etc. Even when the dir name is a proper prefix of the link, it's still annoying as I don't get the / completed automatically, then I hesitate whether to add it or not, and so on. So my small proposal: what about creating them in a sub dir, say dlls/lib or something like that? I'd be willing to cook up a patch, if people are OK with the idea. ;) -- Dimi.

4 6

Re: Listview updates (G0)
by Paul Rupe 30 Sep '02

30 Sep '02

On 27 Sep 2002, dpaun(a)rogers.com wrote: > @@ -3564,7 +3604,6 @@ > dis.rcItem.bottom = dis.rcItem.top + > infoPtr->nItemHeight; OffsetRect(&dis.rcItem, ptOrig.x, > 0); > > - ZeroMemory(&item, sizeof(item)); > item.iItem = nItem; > item.iSubItem = 0; > item.mask = LVIF_PARAM; > @@ -5555,7 +5584,6 @@ > { > LVITEMW lvItem; > > - ZeroMemory(&lvItem, sizeof(lvItem)); > lvItem.mask = LVIF_INDENT; > lvItem.iItem = nItem; > lvItem.iSubItem = 0; With these two ZeroMemory calls removed, I'm getting crashes in Xnews due to the uninitialized pszText member. In both cases, it happens when LISTVIEW_GetItemT gets the LVITEMW structure and calls notify_dispinfoT (line 5186 or so). -- Paul Rupe "She smiled, in the end." p r u p e @ m y r e a l b o x . c o m | Oppose government police-ware on your PC! | Stop the Consumer Broadband and Digital Television Promotion Act! | <http://www.eff.org/alerts/20020322_eff_cbdtpa_alert.html>

3 3

Re: Fix to protect users from selves.
by Dmitry Timoshkov 29 Sep '02

29 Sep '02

"Guy L. Albertelli" <galberte(a)neo.lrun.com> wrote: > files/file.c > - Prevent Explorer.exe from renaming directories to !$!$... I'm strongly against adding such kludges in the Wine source. -- Dmitry.

3 2

Printing with CUPS
by Mason Kidd 29 Sep '02

29 Sep '02

I'm having trouble printing using CUPS. When I try and print in notepad I get a dialog saying: Cannot print the Untitled file. Be sure that your printer is connected properly and use Control Panel to verify that the printer is configured properly. My setup is Redhat 7.3 with the following CUPS packages: cups-libs-1.1.14-15 cups-drivers-hpijs-1.1-0.20020313.3 cups-devel-1.1.14-15 cups-drivers-pnm2ppa-1.1-0.20020313.3 cups-1.1.14-15 cups-drivers-1.1-0.20020313.3 I have tried both wine-20020409 and the latest CVS. I am printing to a HP Laserjet 1100 using the "HP LaserJet 1100, Foomatic + gimp-print" driver. This is setup to print using IPP to a print server that is also running CUPS(same version). I have not modified any of the printing or fonts options in the wine config file, since the instructions say it is automatic. I am printing from Notepad. Doing a trace of the PSDRV, it reads all of the AFM files and detects the fonts ok. Also, during ParsePPD it finds all of the paper sizes correctly. But then I get a message: trace:psdrv:PSDRV_FindPrinterInfo No 'Paper Size' for printer 'hplj1100' trace:psdrv:PSDRV_FindPrinterInfo No 'FontSubTable' for printer 'hplj1100' And then when it tries to print: trace:psdrv:PSDRV_CreateDC (WINEPS hplj1100 LPT1: (nil)) trace:psdrv:PSDRV_UpdateDevCaps ImageableArea = 0,0 - 0,0: PageSize = 0x0 trace:psdrv:PSDRV_UpdateDevCaps devcaps: horzSize = -2147483648mm, vertSize = -2147483648mm, horzRes = 0, vertRes = 0 Which doesn't seem right. It then selects the pen and brush, and looks like it will print, and the it calls DeleteDC. I have attached the full trace, with +psdrv and +commdlg. I have a full trace at: www.mrkidd.com/~mrkidd/print.trace.txt It really seems like it is almost working, but something is wrong with the paper size. How can I find why it sets everything up and then deletes the DC? Anyone have any ideas? Mason Kidd

1 0

Wine ToDo's
by Thomas Wickline 29 Sep '02

29 Sep '02

Hello, Here is the current state of the ToDo's. If anyone is aware of changes that need to be made please let me know . Tom ---------------- Wine ToDo's as of 9/26/02 Contact : twickline2(a)triad.rr.com Wine ToDo OverView Window management: * Window management needs proper inter-process handling of activation, focus, repaint. National Language Support: * ASCII function work Winsock: * Winsock1 calls,in particular select(),use direct system calls instead of using related wine APIs * More unit tests need to be written * Make sure OOB data is handled properly. Check client-size blocking. * WS2: Support other kind of services, like IrDA. * Fix stubs left in ws2_32.spec. DirectSound: * Make the latency configurable (tunable). * More intelligent prebuffering. * Complete support for hardware secondary buffers through the HAL (for a future ALSA multimedia wave audio driver). * 3D sound buffers. * Sound capture (recording). Sound drivers: * Alsa driver (on final 0.9 interface) Video: * Implement native codecs (RLE...) GDI: * Write a DIB engine * DIB engine to do 32-bit graphics manipulation DDE: * Enhance memory management issues (interprocess sending) Wineconsole: * Add a (n)curse backend so that we can run CUI programs without using USER32 (and X11 behind) Native programs: * Winhelp: fix invocation thru WinHelp * Winedbg: make winedbg use dbghelp DLL File management: * Implement NT file namespace * UNC support * Allow flexibility in FS "mounting" (for example, SMB shares) Fonts: * Support for non-TT fonts (eg Type1, bitmap, ...) * Support for client side rendering on non-RENDER enabled XServers * Subpixel rendering - a.k.a. ClearType. * Integration with libfontconfig * Reduce per font startup time. * Libfontconfig support Printers: * Write a printer configuation applet * Fix the Type1 font downloader for HP4000 printers Tools: * Wine installation process should install and configure wine * Winemaker fixes * Run C regression tests on Windows with MSVC * Compile Wine with -DSTRICT * Work on WRC as it does not find system headers Instructions: * Write a proper Users Guide Introduction * Documentation updates Aspect or Component: * More DLL Separation * BiDi support * Review of Wine Server Protocol * Finalize Server Protocol * PAM (Pluggable Authentication Modules) * Visual C++'s native COM support * Add DWARF2 support * Speed up PDB support * Create replacement of browser component (Internet Explorer/I Porting issues for Mingw/Cygwin/MS_VC * Better seperation of win16/32 code. * Remove/rewite win16/9x api dependancy on newer code * Remove/rewrite wineisms from code * Rewrite/fix unixisms in most WINE dlls * Documentation fixes low priority items: * VxD support with dynamic loading Add links to: Tasklets: http://bugs.winehq.com/buglist.cgi?keywords=tasklet tasklist: http://bugs.winehq.com/buglist.cgi?keywords=tasklist For a full list of .9/1.0 task's

4 4

Re: Accept -g3 stabs info (sketchy?)
by Eric Pouech 29 Sep '02

29 Sep '02

> + case 'k': /* 'const' modifier */ > + case 'B': /* 'volatile' modifier */ > + /* just kinda ignore the modifier, I guess -gmt */ > + if (DEBUG_PTS_ReadTypedef(ptd, NULL, &ref_dt) == -1) return -1; > + new_dt = DEBUG_NewDataType(DEBUG_GetType(ref_dt), NULL); > + /* I don't get this.. but I figure this is kind of like "r" > + so I cut and pasted from there ... -gmt */ > + assert(!*DEBUG_FileSubNr2StabEnum(filenr1, subnr1)); > + *DEBUG_FileSubNr2StabEnum(filenr1, subnr1) = new_dt; > break; > case '(': > ptd->ptr--; this should rather be: + break; + case 'k': /* 'const' modifier */ + case 'B': /* 'volatile' modifier */ + /* just kinda ignore the modifier, I guess -gmt */ + if (DEBUG_PTS_ReadTypedef(ptd, NULL, &new_dt) == -1) return -1; patch is untested anyway (gcc 2.95 doesn't emit those, even in -g3 mode) however, it's strange that your gdb like debuggers crash in -gstabs2 mode IMO, we should keep (as of today) wine in -gstabs2 mode and not jump to level 3 A+

2 2

Call for feeback
by Thomas Wickline 29 Sep '02

29 Sep '02

Hello , When I started the ToDo's I was unsure about what section to place some Tasks under so I just made... 1) Tools: 2) Instructions: 3) Aspect or Component: And placed items under those three sections and ask for feedback about where they belong. I have moved alot of the Tasks from my original list to there proper place. This is the remaing list .. If it looks alright can someone just say everything looks fine ? If something is out of place and you know where it goes can you * please * let me know where it goes. I dont feel comfortable making changes that im not totally sure about . I just want the page to have up to date and ACCURATE information on it ... Should there be a compile/build section ?? Tom --- Remaing list Tools: * Wine installation process should install and configure wine * Winemaker fixes * Run C regression tests on Windows with MSVC * Compile Wine with -DSTRICT * Work on WRC as it does not find system headers Instructions: * Write a proper Users Guide Introduction * Documentation updates Aspect or Component: * More DLL Separation * Review of Wine Server Protocol * Finalize Server Protocol * PAM (Pluggable Authentication Modules) * Visual C++'s native COM support * Add DWARF2 support * Speed up PDB support * Create replacement of browser component (Internet Explorer/I

1 0