April 2004 - Wine-Devel - list.winehq.org

Re: shell32 patch 28
by Alexandre Julliard April 1, 2004

April 1, 2004

"Martin Fuchs" <martin-fuchs(a)gmx.net> writes: > Changelog: > _ILCreateFolder(), _ILCreateValue(): check for NULL in AlternateFileName cAlternateFileName is an array, it cannot possibly be NULL. -- Alexandre Julliard julliard(a)winehq.org

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Re: bug in winemine about box
by Ivan Leo Murray-Smith April 1, 2004

April 1, 2004

> Are you really running a windows version of winemine under XP running in > Bochs? Or is the screen shot misleading? No, that is a windows build of winemine running on windows server 2003 (Got a 180 day trial license from M$, it's a free download), that is NOT windows xp. xp does run on bochs, but I don't have xp (Got some OEM cds with the pc(that I got for free), but trashed them as they were system restore cds and didn't run on bochs, and I didn't want dual boot), a few shots are at http://www003.portalis.it/115/win2k3/ Ivan.

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Fwd: Developer's path to Windows/*NIX multi-platform?
by Sylvain Petreolle April 1, 2004

April 1, 2004

You should write to wine-devel for that. ===== Sylvain Petreolle (spetreolle_at_users_dot_sourceforge_dot_net) Say NO to software patents Dites NON aux brevets logiciels "You believe it's the year 1984, when in fact, its closer to 2184"1984 / Matrix Yahoo! Mail : votre e-mail personnel et gratuit qui vous suit partout ! Créez votre Yahoo! Mail sur http://fr.benefits.yahoo.com/ Dialoguez en direct avec vos amis grâce à Yahoo! Messenger !Téléchargez Yahoo! Messenger sur http://fr.messenger.yahoo.com

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OleDropTargetInterface prop on: RegisterDragDrop at: dlls/ole32/ole2.c
by Sebastian Wain (Hotmail) April 1, 2004

April 1, 2004

Dear Wine Devel list, I was reading the Drag&Drop implementation in the Wine sources and didn't find a SetProp() of the handle with the property "OleDropTargetInterface" to the IDropTarget pointer. I think it's not a well documented property (not in MSDN) but it appears to be useful if somebody (sometime) will try to automate drag&drop operations. Cheers, Sebastian Wain -- http://swain.webframe.org

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WineAdoptThread
by Paul Davis April 1, 2004

April 1, 2004

(this is for review by people who know better than me :) [ some functions are replaced here by lower case versions because this code is not part of dlls/ntdll/thread.c. consequently, we have to dlopen() that library, and dlsym() the functions we need. if this ever makes it into Wine, this will go away ] /*********************************************************************** * adopt_thread - take an existing linux thread (of some kind) and make win32 aware of it */ int WineAdoptThread (void) { TEB *teb; void *addr; ULONG size; struct wine_pthread_thread_info thread_info; struct debug_info debug_info; int request_fd; int tid; debug_info.str_pos = debug_info.strings; debug_info.out_pos = debug_info.output; teb = shared_alloc_teb( &size ); teb->tibflags = TEBF_WIN32; teb->exit_code = STILL_ACTIVE; teb->request_fd = -1; teb->reply_fd = -1; teb->wait_fd[0] = -1; teb->wait_fd[1] = -1; teb->debug_info = &debug_info; teb->htask16 = NtCurrentTeb()->htask16; thread_info.stack_base = NULL; thread_info.stack_size = 0; thread_info.teb_base = teb; thread_info.teb_size = size; thread_info.teb_sel = teb->teb_sel; wine_pthread_init_current_teb( &thread_info ); SERVER_START_REQ( new_thread ) { size_t rsz = sizeof (*req); req->suspend = FALSE; req->inherit = 0; /* FIXME */ pthread_mutex_lock (&proxy_thread_lock); if (write (proxy_pipe_request[1], &__req, sizeof (__req)) != sizeof (__req) || read (proxy_pipe_status[0], &__req, sizeof (__req)) != sizeof (__req) || read (proxy_pipe_status[0], &request_fd, sizeof (request_fd)) != sizeof (request_fd)) { fst_error ("cannot read/write proxy thread request (%s)", strerror (errno)); } pthread_mutex_unlock (&proxy_thread_lock); if (request_fd >= 0) { tid = reply->tid; } fst_error ("request FD for adopted thread is %d\n", request_fd); } SERVER_END_REQ; if (request_fd < 0) goto error; teb->ClientId.UniqueProcess = (HANDLE)GetCurrentProcessId(); teb->ClientId.UniqueThread = (HANDLE)tid; teb->request_fd = request_fd; /* don't bother with signal initialization since we redirect all signals back to linux anyway. */ /* SIGNAL_Init(); */ /* server_*/ init_thread( thread_info.pid, thread_info.tid, NULL ); wine_pthread_init_thread( &thread_info ); /* create a memory view for the TEB */ ntallocatevm ( GetCurrentProcess(), &addr, teb, &size, MEM_SYSTEM, PAGE_EXECUTE_READWRITE ); /* allocate a memory view for the stack */ size = thread_info.stack_size; ntallocatevm ( GetCurrentProcess(), &teb->DeallocationStack, thread_info.stack_base, &size, MEM_SYSTEM, PAGE_EXECUTE_READWRITE ); /* limit is lower than base since the stack grows down */ teb->Tib.StackBase = (char *)thread_info.stack_base + thread_info.stack_size; teb->Tib.StackLimit = thread_info.stack_base; /* setup the guard page */ size = 1; ntprotectvm ( GetCurrentProcess(), &teb->DeallocationStack, &size, PAGE_EXECUTE_READWRITE | PAGE_GUARD, NULL ); acquirepeblock (); InsertHeadList( &tls_link_head, &teb->TlsLinks ); releasepeblock (); fprintf (stderr, "thread adopted\n"); return 0; error: shared_free_teb (teb); /* XXX deallocate VM */ /* close thread handle */ close (request_fd); return -1; }

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Regression in file handleing.
by tony_lambregts＠telusplanet.net April 1, 2004

April 1, 2004

Andrew Talbot reports a regression in icon handling in this bug report. http://bugs.winehq.org/show_bug.cgi?id=2135 apparently it was caused by this patch http://cvs.winehq.org/patch.py?id=11698 -- Tony Lambregts

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Re: bug in winemine about box
by Blake Leverett April 1, 2004

April 1, 2004

this seems to be broken on win2k3, even if run in compatibility mode. See attached screenshot. It's OK on wine, and I don't have other versions of windows to test. Ivan. Are you really running a windows version of winemine under XP running in Bochs? Or is the screen shot misleading? Blake

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Fwd: Re: Source code visualization tools?
by Blake Leverett April 1, 2004

April 1, 2004

Joel Konkle-Parker wrote: > Is there such a thing as a source code visualization tool that makes a > "map" of a program's source? Kind of like: > > main() > | > | > function1() > /\ > / \ > func2() func3() > | > | > func4() > > I'm basically looking for something that will help me "see" how a > program is laid out so that I can start working on it. > > Thanks in advance. > > I was looking for a similar thing a while back. One great tool for navigating the wine source is the etags program. In the wine source directory, type 'make etags'. This makes a file called TAGS. Then, start emacs, and type alt-x visit-tags-table, and load the tags file. You can navigate the source by function. See the tags manpage and the emacs manpage for the tags section for details. Blake `--------------- Forwarded message (end)

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bug in winemine about box
by Ivan Leo Murray-Smith April 1, 2004

April 1, 2004

this seems to be broken on win2k3, even if run in compatibility mode. See attached screenshot. It's OK on wine, and I don't have other versions of windows to test. Ivan.

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Re: [patch] Wine 20040309: documentation patche
by Vincent Béron April 1, 2004

April 1, 2004

Le mer 31/03/2004 à 11:49, Peter Hanecak a écrit : > Hello, > > while building Wine on "RedHat 9"-like system I encountered two typo in > Wine documentation which prevented me from "compiling" documentation with > docbook2html (docbook-utils-0.6.12-5). The fix is correct, but it's already been applied to cvs on March 11. Usually, it's best to confirm that the bug still exists in current cvs before writing/sending a fix, else there's a real probablitity to duplicate some work. And that probability goes up as time goes by. Vincent

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