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84463 discussions

compile with -DSTRICT
by Michael Stefaniuc 21 Oct '02

21 Oct '02

Hello, i'm not 100% sure what -DWINE_NO_STRICT should do, but i suspect it should negate the effect of -DSTRICT. The attached patch enables that and lets wine compile with -DSTRICT where WINE_NO_STRICT isn't defined. Comments? bye michael P.S.: is this -DSTRICT a m$ windows thing or a wine only thing? -- Michael Stefaniuc Tel.: +49-711-96437-199 System Administration Fax.: +49-711-96437-111 Red Hat GmbH Email: mstefani(a)redhat.com Hauptstaetterstr. 58 http://www.redhat.de/ D-70178 Stuttgart

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Small DDraw problem...
by Lionel Ulmer 21 Oct '02

21 Oct '02

Hi all, I looked at this problem a long time and did not find what the problem is... So I ask for the help of people here :-) Some TRACE extracts : trace:ddraw:DirectDrawCreate ((null),0x406a2b80,(nil)) trace:ddraw:DDRAW_Create Returning interface 0x403b48bc | the DirectDraw interface trace:ddraw:Main_DirectDraw_QueryInterface (0x403b48b0)->({9c59509a-39bd-11d1-8c4a-00c04fd930c5},0x406a2b84) trace:ddraw:Main_DirectDraw_QueryInterface Returning interface 0x403b48b4 | the DirectDraw4 interface trace:ddraw:IDirectDraw4Impl_CreateSurface thunking interface 0x403b48b4 trace:ddraw:Main_DirectDraw_CreateSurface (0x403b48b0)->(0x406a2ae0,0x415712dc,(nil)) So the surface is created using the DirectDraw4 interface and not the DirectDraw one returned by DirectDrawCreate. trace:ddraw:User_DirectDrawSurface_Construct (0x403b4c68,0x403b48b0,0x406a29d8) | the DirectDrawSurface4 interface trace:ddraw:Main_DirectDrawSurface_GetAttachedSurface (0x403b4c68)->Looking for caps: 4,400c97f1,40380000,403b4bc0 output: 0x415712e0 So we clearly see that the application is giving us a DDSCAPS structure and NOT a DDSCAPS2 as it should be for a DirectDrawSurface4 interface (because by 'hacking' the code by checking only dwCaps, the game goes further). So : 1) it is a bug in the game (and it works fine in Windows because, miraculously, the three others words of the 'fake' DDSCAPS2 structure are set to '0' or because Windows only checks with 'dwCaps' and not with all 'dwCaps' fields). 2) somehow the docs are wrong and it should be a DirectDrawSurface that is returned by a CreateSurface even if the CreateSurface is called on a DirectDraw4 interface... I would be glad for any help... Trying to go further with my hack in place :-) Lionel -- Lionel Ulmer - http://www.bbrox.org/

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Second Listview status update
by Dimitrie O. Paun 21 Oct '02

21 Oct '02

Folks, The listview should now be better than before I started working on it. If there are regressions, I would like to know about them. During my work, the REPORT mode got a lot faster rendering. The Q-series patches undoes partly those speed enhancements. However, the situation is temporary, and when I'm done with it, we'll have pretty much as fast a rendering as possible. For this to happen, I need to do a bit more infrastructure work. Namely, we have to keep track of column information, such as rect, alignment, etc. This will no only speed up report rendering, it will allow us to have icons for subitems as well (most of the work for this is actually done, I just need a place to put the on/off flag). Once this is done, we can start working on actually adding features. And there are a _lot_ of features that we're missing. But this is another story! :) My aim here is to bring the listview to a solid foundation that can take all these new features without turning it into something (1) buggy, (2) unmanageable, and (3) slow. There is one more infrastructure bit that may need to be done. That is, we may need to keep an ordered array of item positions in LVS_{,SMALL}ICON modes. Currently, we don't have something like this, and as a result we need to iterate over the entire item set in the above mentioned modes. This works for a small number of items, but when we have 10s of thousands, or millions, or what have you of items, it will blow chunks. The good thing is that all the iterator work that I've done lately nicely separates all these details away from the code. So it can wait for now. So once again, I am interested to hear about regressions. I think the code reached a state where we can concentrate on cleaning up our act, before adding new features. -- Dimi.

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WM_COPYDATA linear/SEGPTR crash
by Andreas Mohr 21 Oct '02

21 Oct '02

Hi all, Dr. Hardware crashes like that: Backtrace: 0 0x0297:0x01c0 1 0x00f7:0x0000 2 WINPROC_CallWndProc16+0x211(proc=0x2970186, hwnd=0xa4, msg=WM_COPYDATA, wParam=0xab, lParam=0x403cbc48) 3 WINPROC_CallProc32WTo16+0x99(...., , wParam=0x200ab, ...) 4 CallWindowProcW+0x6f(func=0x4ce0458, hwnd=0x400a4, msg=WM_COPYDATA,wParam=0x200ab, lParam=0x403cbc48) 5 call_window_proc(...) 6 MSG_peek_message+0x409(msg=0x410b2a74, hwnd=0x0, first=0x0, last=0xffffffff, flags=1) 7 PeekMessageW+0x7c(msg_out=0x410b2b78, hwnd=0x0, first=0x0, last=0x0) 8 GetMessageW(msg=0x410b2b78, hwnd=0x0, first=0x0, last=0x0) 9 GetMessage32_16(msg16=0x403c9698, hwnd16=0, first=0, last=0, wHaveParamHigh=0) 10 GetMessage16(msg=0x403c9698, hwnd=0, first=0, last=0) 11 __wine_user_exe_CallFrom16_p_word_pwww.... 0x0297:0x01c0: lesw 0x104a,%bx Wine-dbg>x/2w 0x2af:0x104a 0x02a:0x104a: bc48 403c (sound familiar ?) To me it's obvious what's happening. Now the obvious question is: how to fix this problem ? (i.e.: where is some kind of translation missing ?) -- Andreas Mohr Stauferstr. 6, D-71272 Renningen, Germany Tel. +49 7159 800604 http://mohr.de.tt

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RE: LVM_* defs
by Patrik Stridvall 21 Oct '02

21 Oct '02

> Can anyone help me with the definition of these > listview messages? TIA. [snip] grep LVM_ commctrl.h | grep define #define LVM_FIRST 0x1000 // ListView messages #define LVM_SETUNICODEFORMAT CCM_SETUNICODEFORMAT #define LVM_GETUNICODEFORMAT CCM_GETUNICODEFORMAT #define LVM_GETBKCOLOR (LVM_FIRST + 0) #define LVM_SETBKCOLOR (LVM_FIRST + 1) #define LVM_GETIMAGELIST (LVM_FIRST + 2) #define LVM_SETIMAGELIST (LVM_FIRST + 3) #define LVM_GETITEMCOUNT (LVM_FIRST + 4) #define LVM_GETITEMA (LVM_FIRST + 5) #define LVM_GETITEMW (LVM_FIRST + 75) #define LVM_GETITEM LVM_GETITEMW #define LVM_GETITEM LVM_GETITEMA #define LVM_SETITEMA (LVM_FIRST + 6) #define LVM_SETITEMW (LVM_FIRST + 76) #define LVM_SETITEM LVM_SETITEMW #define LVM_SETITEM LVM_SETITEMA #define LVM_INSERTITEMA (LVM_FIRST + 7) #define LVM_INSERTITEMW (LVM_FIRST + 77) #define LVM_INSERTITEM LVM_INSERTITEMW #define LVM_INSERTITEM LVM_INSERTITEMA #define LVM_DELETEITEM (LVM_FIRST + 8) #define LVM_DELETEALLITEMS (LVM_FIRST + 9) #define LVM_GETCALLBACKMASK (LVM_FIRST + 10) #define LVM_SETCALLBACKMASK (LVM_FIRST + 11) #define LVM_GETNEXTITEM (LVM_FIRST + 12) #define LVM_FINDITEMA (LVM_FIRST + 13) #define LVM_FINDITEMW (LVM_FIRST + 83) #define LVM_FINDITEM LVM_FINDITEMW #define LVM_FINDITEM LVM_FINDITEMA #define LVM_GETITEMRECT (LVM_FIRST + 14) #define LVM_SETITEMPOSITION (LVM_FIRST + 15) #define LVM_GETITEMPOSITION (LVM_FIRST + 16) #define LVM_GETSTRINGWIDTHA (LVM_FIRST + 17) #define LVM_GETSTRINGWIDTHW (LVM_FIRST + 87) #define LVM_GETSTRINGWIDTH LVM_GETSTRINGWIDTHW #define LVM_GETSTRINGWIDTH LVM_GETSTRINGWIDTHA #define LVM_HITTEST (LVM_FIRST + 18) #define LVM_ENSUREVISIBLE (LVM_FIRST + 19) #define LVM_SCROLL (LVM_FIRST + 20) #define LVM_REDRAWITEMS (LVM_FIRST + 21) #define LVM_ARRANGE (LVM_FIRST + 22) #define LVM_EDITLABELA (LVM_FIRST + 23) #define LVM_EDITLABELW (LVM_FIRST + 118) #define LVM_EDITLABEL LVM_EDITLABELW #define LVM_EDITLABEL LVM_EDITLABELA #define LVM_GETEDITCONTROL (LVM_FIRST + 24) #define LVM_GETCOLUMNA (LVM_FIRST + 25) #define LVM_GETCOLUMNW (LVM_FIRST + 95) #define LVM_GETCOLUMN LVM_GETCOLUMNW #define LVM_GETCOLUMN LVM_GETCOLUMNA #define LVM_SETCOLUMNA (LVM_FIRST + 26) #define LVM_SETCOLUMNW (LVM_FIRST + 96) #define LVM_SETCOLUMN LVM_SETCOLUMNW #define LVM_SETCOLUMN LVM_SETCOLUMNA #define LVM_INSERTCOLUMNA (LVM_FIRST + 27) #define LVM_INSERTCOLUMNW (LVM_FIRST + 97) # define LVM_INSERTCOLUMN LVM_INSERTCOLUMNW # define LVM_INSERTCOLUMN LVM_INSERTCOLUMNA #define LVM_DELETECOLUMN (LVM_FIRST + 28) #define LVM_GETCOLUMNWIDTH (LVM_FIRST + 29) #define LVM_SETCOLUMNWIDTH (LVM_FIRST + 30) #define LVM_GETHEADER (LVM_FIRST + 31) #define LVM_CREATEDRAGIMAGE (LVM_FIRST + 33) #define LVM_GETVIEWRECT (LVM_FIRST + 34) #define LVM_GETTEXTCOLOR (LVM_FIRST + 35) #define LVM_SETTEXTCOLOR (LVM_FIRST + 36) #define LVM_GETTEXTBKCOLOR (LVM_FIRST + 37) #define LVM_SETTEXTBKCOLOR (LVM_FIRST + 38) #define LVM_GETTOPINDEX (LVM_FIRST + 39) #define LVM_GETCOUNTPERPAGE (LVM_FIRST + 40) #define LVM_GETORIGIN (LVM_FIRST + 41) #define LVM_UPDATE (LVM_FIRST + 42) #define LVM_SETITEMSTATE (LVM_FIRST + 43) #define LVM_GETITEMSTATE (LVM_FIRST + 44) #define LVM_GETITEMTEXTA (LVM_FIRST + 45) #define LVM_GETITEMTEXTW (LVM_FIRST + 115) #define LVM_GETITEMTEXT LVM_GETITEMTEXTW #define LVM_GETITEMTEXT LVM_GETITEMTEXTA #define LVM_SETITEMTEXTA (LVM_FIRST + 46) #define LVM_SETITEMTEXTW (LVM_FIRST + 116) #define LVM_SETITEMTEXT LVM_SETITEMTEXTW #define LVM_SETITEMTEXT LVM_SETITEMTEXTA #define LVM_SETITEMCOUNT (LVM_FIRST + 47) #define LVM_SORTITEMS (LVM_FIRST + 48) #define LVM_SETITEMPOSITION32 (LVM_FIRST + 49) #define LVM_GETSELECTEDCOUNT (LVM_FIRST + 50) #define LVM_GETITEMSPACING (LVM_FIRST + 51) #define LVM_GETISEARCHSTRINGA (LVM_FIRST + 52) #define LVM_GETISEARCHSTRINGW (LVM_FIRST + 117) #define LVM_GETISEARCHSTRING LVM_GETISEARCHSTRINGW #define LVM_GETISEARCHSTRING LVM_GETISEARCHSTRINGA #define LVM_SETICONSPACING (LVM_FIRST + 53) #define LVM_SETEXTENDEDLISTVIEWSTYLE (LVM_FIRST + 54) // optional wParam == mask #define LVM_GETEXTENDEDLISTVIEWSTYLE (LVM_FIRST + 55) #define LVM_GETSUBITEMRECT (LVM_FIRST + 56) #define LVM_SUBITEMHITTEST (LVM_FIRST + 57) #define LVM_SETCOLUMNORDERARRAY (LVM_FIRST + 58) #define LVM_GETCOLUMNORDERARRAY (LVM_FIRST + 59) #define LVM_SETHOTITEM (LVM_FIRST + 60) #define LVM_GETHOTITEM (LVM_FIRST + 61) #define LVM_SETHOTCURSOR (LVM_FIRST + 62) #define LVM_GETHOTCURSOR (LVM_FIRST + 63) #define LVM_APPROXIMATEVIEWRECT (LVM_FIRST + 64) #define LVM_SETWORKAREAS (LVM_FIRST + 65) #define LVM_GETWORKAREAS (LVM_FIRST + 70) #define LVM_GETNUMBEROFWORKAREAS (LVM_FIRST + 73) #define LVM_GETSELECTIONMARK (LVM_FIRST + 66) #define LVM_SETSELECTIONMARK (LVM_FIRST + 67) #define LVM_SETHOVERTIME (LVM_FIRST + 71) #define LVM_GETHOVERTIME (LVM_FIRST + 72) #define LVM_SETTOOLTIPS (LVM_FIRST + 74) #define LVM_GETTOOLTIPS (LVM_FIRST + 78) #define LVM_SORTITEMSEX (LVM_FIRST + 81) #define LVM_SETBKIMAGEA (LVM_FIRST + 68) #define LVM_SETBKIMAGEW (LVM_FIRST + 138) #define LVM_GETBKIMAGEA (LVM_FIRST + 69) #define LVM_GETBKIMAGEW (LVM_FIRST + 139) #define LVM_SETSELECTEDCOLUMN (LVM_FIRST + 140) #define LVM_SETTILEWIDTH (LVM_FIRST + 141) #define LVM_SETVIEW (LVM_FIRST + 142) #define LVM_GETVIEW (LVM_FIRST + 143) #define LVM_INSERTGROUP (LVM_FIRST + 145) #define LVM_SETGROUPINFO (LVM_FIRST + 147) #define LVM_GETGROUPINFO (LVM_FIRST + 149) #define LVM_REMOVEGROUP (LVM_FIRST + 150) #define LVM_MOVEGROUP (LVM_FIRST + 151) #define LVM_MOVEITEMTOGROUP (LVM_FIRST + 154) #define LVM_SETGROUPMETRICS (LVM_FIRST + 155) #define LVM_GETGROUPMETRICS (LVM_FIRST + 156) #define LVM_ENABLEGROUPVIEW (LVM_FIRST + 157) #define LVM_SORTGROUPS (LVM_FIRST + 158) #define LVM_INSERTGROUPSORTED (LVM_FIRST + 159) #define LVM_REMOVEALLGROUPS (LVM_FIRST + 160) #define LVM_HASGROUP (LVM_FIRST + 161) #define LVM_SETTILEVIEWINFO (LVM_FIRST + 162) #define LVM_GETTILEVIEWINFO (LVM_FIRST + 163) #define LVM_SETTILEINFO (LVM_FIRST + 164) #define LVM_GETTILEINFO (LVM_FIRST + 165) #define LVM_SETINSERTMARK (LVM_FIRST + 166) #define LVM_GETINSERTMARK (LVM_FIRST + 167) #define LVM_INSERTMARKHITTEST (LVM_FIRST + 168) #define LVM_GETINSERTMARKRECT (LVM_FIRST + 169) #define LVM_SETINSERTMARKCOLOR (LVM_FIRST + 170) #define LVM_GETINSERTMARKCOLOR (LVM_FIRST + 171) #define LVM_SETINFOTIP (LVM_FIRST + 173) #define LVM_GETSELECTEDCOLUMN (LVM_FIRST + 174) #define LVM_ISGROUPVIEWENABLED (LVM_FIRST + 175) #define LVM_GETOUTLINECOLOR (LVM_FIRST + 176) #define LVM_SETOUTLINECOLOR (LVM_FIRST + 177) #define LVM_CANCELEDITLABEL (LVM_FIRST + 179) #define LVM_MAPINDEXTOID (LVM_FIRST + 180) #define LVM_MAPIDTOINDEX (LVM_FIRST + 181) #define LVM_SETBKIMAGE LVM_SETBKIMAGEW #define LVM_GETBKIMAGE LVM_GETBKIMAGEW #define LVM_SETBKIMAGE LVM_SETBKIMAGEA #define LVM_GETBKIMAGE LVM_GETBKIMAGEA

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LVM_* defs
by Dimitrie O. Paun 21 Oct '02

21 Oct '02

Can anyone help me with the definition of these listview messages? TIA. LVM_CANCELEDITLABEL LVM_CREATEDRAGIMAGE LVM_ENABLEGROUPVIEW LVM_GETBKIMAGE LVM_GETGROUPINFO LVM_GETGROUPMETRICS LVM_GETINSERTMARK LVM_GETINSERTMARKCOLOR LVM_GETINSERTMARKRECT LVM_GETOUTLINECOLOR LVM_GETSELECTEDCOLUMN LVM_GETTILEINFO LVM_GETTILEVIEWINFO LVM_GETUNICODEFORMAT LVM_GETVIEW LVM_HASGROUP LVM_INSERTGROUP LVM_INSERTGROUPSORTED LVM_INSERTMARKHITTEST LVM_ISGROUPVIEWENABLED LVM_MAPIDTOINDEX LVM_MAPINDEXTOID LVM_MOVEGROUP LVM_MOVEITEMTOGROUP LVM_REMOVEALLGROUPS LVM_REMOVEGROUP LVM_SETBKIMAGE LVM_SETGROUPINFO LVM_SETGROUPMETRICS LVM_SETINFOTIP LVM_SETINSERTMARK LVM_SETINSERTMARKCOLOR LVM_SETOUTLINECOLOR LVM_SETSELECTEDCOLUMN LVM_SETTILEINFO LVM_SETTILEVIEWINFO LVM_SETTILEWIDTH LVM_SETTOOLTIPS LVM_SETUNICODEFORMAT LVM_SETVIEW LVM_SETWORKAREAS LVM_SORTGROUPS LVM_SORTITEMSEX -- Dimi.

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Msg help
by Dimitrie O. Paun 21 Oct '02

21 Oct '02

Anyone know the message name for the codes: 2486 2793 The progress bar receives them, and complains because it doesn't know what they are... -- Dimi.

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RtlAllocateHeap crash
by Dimitrie O. Paun 21 Oct '02

21 Oct '02

While I was playing around with Newsbin Pro, I stumbled over this: Unhandled exception: page fault on write access to 0x0000000c in 32-bit code (0x400c2eaa). In 32-bit mode. 0x400c2eaa (RtlAllocateHeap+0xda [heap.c:1039] in libntdll.dll.so): movl %eax,0xc(%edx) 1040 pArena->prev->next = pArena->next; Is it worth investigating? -- Dimi.

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Re: WebBrowser
by Dimitrie O. Paun 21 Oct '02

21 Oct '02

On October 19, 2002 03:27 am, Malte Starostik wrote: > ChangeLog > * Fixed IWebBrowser::Navigate() parameter type > * Added IWebBrowserApp and related typedefs BTW, any taker on implementing IWebBrowser & Co. in terms of the Gecko API, so we can get Mozilla working through Wine? -- Dimi.

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Re: glibc 2.3 pthread patch
by Alexandre Julliard 20 Oct '02

20 Oct '02

Ove Kaaven <ovehk(a)ping.uio.no> writes: > Now that glibc 2.3 is available for those bleeding-edge folks on debian > unstable, it seems that Wines compiled on 2.2 won't run on 2.3 systems. > The glibc folks did warn us about this a while ago though, so here's a > patch that implements their suggestion for making wine compatible with as > many glibc versions as possible. Perhaps Alexandre wants to use his > WINE_GET_SONAME stuff to detect the name of the libc at configure time > instead of at runtime like I do, though. Funny, I was working on the same thing right now... But do you really need to fetch the real libc handle? It seems to me RTLD_NEXT should be enough. Here's how I did it: Index: scheduler/pthread.c =================================================================== RCS file: /opt/cvs-commit/wine/scheduler/pthread.c,v retrieving revision 1.26 diff -u -r1.26 pthread.c --- scheduler/pthread.c 12 Sep 2002 22:07:06 -0000 1.26 +++ scheduler/pthread.c 20 Oct 2002 21:45:13 -0000 @@ -38,13 +38,6 @@ #include "thread.h" #include "winternl.h" -static int init_done; - -void PTHREAD_init_done(void) -{ - init_done = 1; -} - /* Currently this probably works only for glibc2, * which checks for the presence of double-underscore-prepended * pthread primitives, and use them if available. @@ -62,28 +55,18 @@ asm(".globl " PSTR(alias) "\n" \ "\t.set " PSTR(alias) "," PSTR(orig)) -/* strong_alias does not work on external symbols (.o format limitation?), - * so for those, we need to use the pogo stick */ -#if defined(__i386__) && !defined(__PIC__) -/* FIXME: PIC */ -#define jump_alias(orig, alias) __ASM_GLOBAL_FUNC( alias, "jmp " PSTR(orig)) -#endif +static int init_done; -/* get necessary libc symbols */ -#if (__GLIBC__ == 2) && (__GLIBC_MINOR__ >= 1) && defined(HAVE___LIBC_FORK) -#define LIBC_FORK __libc_fork -#define PTHREAD_FORK __fork -#define ALIAS_FORK -#else -#define LIBC_FORK __fork -#define PTHREAD_FORK fork -#endif -extern pid_t LIBC_FORK(void); +static pid_t (*libc_fork)(void); +static int (*libc_sigaction)(int signum, const struct sigaction *act, struct sigaction *oldact); + +void PTHREAD_init_done(void) +{ + init_done = 1; + if (!libc_fork) libc_fork = dlsym( RTLD_NEXT, "fork" ); + if (!libc_sigaction) libc_sigaction = dlsym( RTLD_NEXT, "sigaction" ); +} -#define LIBC_SIGACTION __sigaction -extern int LIBC_SIGACTION(int signum, - const struct sigaction *act, - struct sigaction *oldact); /* NOTE: This is a truly extremely incredibly ugly hack! * But it does seem to work... */ @@ -255,15 +238,20 @@ } strong_alias(__pthread_atfork, pthread_atfork); -pid_t PTHREAD_FORK(void) +pid_t __fork(void) { pid_t pid; int i; + if (!libc_fork) + { + libc_fork = dlsym( RTLD_NEXT, "fork" ); + assert( libc_fork ); + } EnterCriticalSection( &atfork_section ); /* prepare handlers are called in reverse insertion order */ for (i = atfork_count - 1; i >= 0; i--) if (atfork_prepare[i]) atfork_prepare[i](); - if (!(pid = LIBC_FORK())) + if (!(pid = libc_fork())) { InitializeCriticalSection( &atfork_section ); for (i = 0; i < atfork_count; i++) if (atfork_child[i]) atfork_child[i](); @@ -275,9 +263,7 @@ } return pid; } -#ifdef ALIAS_FORK -strong_alias(PTHREAD_FORK, fork); -#endif +strong_alias(__fork, fork); /***** MUTEXES *****/ @@ -658,13 +644,20 @@ /***** ANTI-OVERRIDES *****/ /* pthreads tries to override these, point them back to libc */ -#ifdef jump_alias -jump_alias(LIBC_SIGACTION, sigaction); -#else int sigaction(int signum, const struct sigaction *act, struct sigaction *oldact) { - return LIBC_SIGACTION(signum, act, oldact); + if (!libc_sigaction) + { + libc_sigaction = dlsym( RTLD_NEXT, "sigaction" ); + assert( libc_sigaction ); + } + return libc_sigaction(signum, act, oldact); +} + +#else /* __GLIBC__ */ + +void PTHREAD_init_done(void) +{ } -#endif #endif /* __GLIBC__ */ -- Alexandre Julliard julliard(a)winehq.com

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