November 2009 - Wine-Devel - list.winehq.org

Re: [PATCH 2/2] [Msvcrt]: in undname functions, no longer use a fixed-size array for storing internal information
by Paul Vriens Nov. 17, 2009

Nov. 17, 2009

On 11/15/2009 10:07 PM, Eric Pouech wrote: > > (fix for #20681) Hi Eric, This new test fails on all 32bit systems: http://test.winehq.org/data/tests/msvcrt:cpp.html The only box where there are no failures is a 64bit one, but no tests are actually run there ;) Could you have a look? -- Cheers, Paul.

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Re: ddraw/tests: Fix test failure for D3DFMT_A2R10G10B10 pixel format in GetDC tests
by Stefan Dösinger Nov. 17, 2009

Nov. 17, 2009

Am 17.11.2009 um 12:16 schrieb Austin Lund: >>> <0001-ddraw-tests-Fix-test-failure-for-D3DFMT_A2R10G10B10-.txt> >> Where did this test fail? On Wine or Windows? If it was on windows, which windows version and GPU did you use? >> > > WinXP SP2 running in Virtual box 3.0.8 with guest additions installed: > > http://test.winehq.org/data/d51b4e19fb99e30eadd6207d8dba7b0d36363c3d/xp_apl… VirtualBox uses Wine's ddraw/d3d infrastructure. It is likely that you tested the new test against an old Wine prior to when this test and fixes were committed. Your patch contradicts the behavior I saw on a Geforce 7400 Go on Windows Vista, and on a Radeon 9000 Mobility on Windows XP. As such I don't think we should enable GetDC on this format unless we find evidence on a real system that A2R10G10B10 allows GetDC calls. If we find such a system the test should be changed to accept both outcomes(ie, comment out the A2R10G10B10 test)

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new crash in urlmon/misc test?
by Dan Kegel Nov. 17, 2009

Nov. 17, 2009

http://kegel.com/wine/valgrind/logs/2009-11-16-19.12/diff-urlmon_misc.txt http://kegel.com/wine/valgrind/logs/2009-11-16-19.12/vg-urlmon_misc.txt show the new crash Unhandled exception: page fault on read access to 0xf0f0f0f0 in 32-bit code (0x0c530e3b). Register dump: CS:0023 SS:002b DS:002b ES:0000 FS:000b GS:0013 EIP:0c530e3b ESP:7f21fc48 EBP:7f21fc58 EFLAGS:00000084( - -- S - -P- ) EAX:f0f0f0f0 EBX:0ce3cff4 ECX:0cf416a0 EDX:00000409 ESI:7f21fe70 EDI:7bf00de0 Stack dump: 0x7f21fc48: 0cda560d 0cdfd62d 00000000 f0f0f0f0 0x7f21fc58: 7f21fc98 0cde15cd f0f0f0f0 7bf00de0 0x7f21fc68: 0cf0cebd 0cf34f5a 7f03f380 0cf41ff4 0x7f21fc78: 0cda560d 0cddff10 00000000 0cf36569 0x7f21fc88: 0cf3616c 00000409 0ce3cff4 0ce3cff4 0x7f21fc98: 7f21fcd8 0cde1b39 00000409 00000000 Backtrace: =>0 0x0c530e3b strlenW+0x15(str=0xf0f0f0f0) [include/wine/unicode.h:216] in libwine.so.1 1 0x0cde15cd CompareStringW+0xc6(lcid=1033, style=0, str1=0xf0f0f0f0, len1=-1, str2=0xcf365bc, len2=-1) [dlls/kernel32/locale.c:2737] in kernel32 2 0x0cde1b39 lstrcmpW+0x7a(str1=0xf0f0f0f0, str2=0xcf365bc) [dlls/kernel32/locale.c:2892] in kernel32 3 0x0cf0ef56 test_FindMimeFromData+0x119() [dlls/urlmon/tests/misc.c:623] in urlmon_test 4 0x0cf134b6 func_misc+0x44() [dlls/urlmon/tests/misc.c:1349] in urlmon_test - Dan

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new valgrind results...
by Dan Kegel Nov. 17, 2009

Nov. 17, 2009

Yesterday's valgrind results are at http://kegel.com/wine/valgrind/logs/2009-11-16-19.12/ These were done with updated suppressions; see http://code.google.com/p/winezeug/source/list?path=/trunk/valgrind/valgrind… so don't get too excited about errors going away. (I really should include a histogram of used suppressions so we can know which ones still need fixing.) I now terminate hung tests (or those that just take too long) with SIGALARM, which shows up as "Command terminated by signal 14". For instance, see the bottom of http://kegel.com/wine/valgrind/logs/2009-11-16-19.12/vg-ole32_marshal.txt With luck, my automated script will now need no babying, and results will show up 'promptly' five hours after Alexandre commits. (I used to run tests in parallel to reduce that lag; perhaps I'll try doing that again sometime, carefully.)

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Re: wineserver: Preserve existing UNIX permission bits unless a matching ACCESS_ALLOWED is specified in an ACL, always preserve directory bit
by Paul Vriens Nov. 17, 2009

Nov. 17, 2009

On 11/17/2009 04:48 PM, Paul Chitescu wrote: > > --- ./file.c.orig 2009-08-19 14:25:58.000000000 +0300 > +++ ./file.c 2009-11-17 17:26:31.000000000 +0200 Patches should be relative to the root. -- Cheers, Paul.

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Re: gdi32/tests: simplify testcase
by Paul Vriens Nov. 17, 2009

Nov. 17, 2009

On 11/17/2009 05:14 PM, André Hentschel wrote: > + for(i=0;i<sizeof(TestName)/sizeof(TestName[0]);i++) > + { > + lstrcpyA(lf.lfFaceName, TestName[i]); Hi André, Even though it would slightly change the size of the patch, I wouldn't mind some indentation here (and it would be more in line with the style of the file). You should also try to keep with the current style in that file (meaning a space after the semi-colon) with respect to the for() statement. -- Cheers, Paul.

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Re: shell32/tests: Fix Program Manager DDE Conformance Test Failures
by Paul Vriens Nov. 17, 2009

Nov. 17, 2009

On 11/14/2009 05:31 PM, Mikey Alexander wrote: > /* Timeout on DdeClientTransaction Call */ > #define MS_TIMEOUT_VAL 1000 > /* # of times to poll for window creation */ > -#define PDDE_POLL_NUM 50 > +#define PDDE_POLL_NUM 150 > /* time to sleep between polls */ > -#define PDDE_POLL_TIME 200 > +#define PDDE_POLL_TIME 300 Hi Mikey, Just raising the timeout was not enough to fix the test failures so something else must be going on? Some of the test results on test.winehq.org now show a general timeout for these tests (there is a hardcoded 120 second timeout for every test module). -- Cheers, Paul.

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Owen Rudge : shell32: Implement SHGetImageList and remove todo_wine from imagelist tests.
by Nikolay Sivov Nov. 17, 2009

Nov. 17, 2009

Hi, Owen. There's a mistake here. + hNew = ImageList_Duplicate(iImageList == SHIL_LARGE ? hLarge : hSmall); + + /* Get the interface for the new image list */ + if (hNew) + { + ret = HIMAGELIST_QueryInterface(hNew, riid, ppv); + + if (!SUCCEEDED(ret)) + ImageList_Destroy(hNew); + } After duplication hNew already has refcount == 1, after HIMAGELIST_QueryInterface is goes to 2, and it isn't what you want. To hide checking riid just remove condition before ImageList_Destroy.

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Re: today's git broke winetricks gecko :-(
by Ben Klein Nov. 17, 2009

Nov. 17, 2009

2009/11/17 Juan Lang <juan.lang(a)gmail.com>: >> If a previously-optional component is now deemed to be mandatory, and >> that component *on its own* happens to double the download size >> required to install Wine, I consider that a problem. Not everyone has >> a cable or ADSL2+ connection. > > Yes, but it's not updated as frequently. What guarantee is there of this in the future? In fact, if you can guarantee that there will never be another update to Gecko, then the argument on the size of Gecko disappears. > The development version of Wine is updated roughly every > two weeks, so if a user is willing to download a development version > approximately that often, why should a single, equally sized download > be an impediment? Gecko is not a core part of Wine. It is only needed for an MSHTML implementation. There are plenty of apps in existence that do not and will not have any use for Gecko. I argue that the size of Gecko is a good reason to not require it to be installed for those users who *know* they don't need it. >>>wine cmd /c echo yes now downloads gecko. >> How can you possibly justify this? > > Is this to me? I didn't say that. No, you didn't. But how can you support a scheme where running "wine cmd /c echo yes" prompts for Gecko download? 2009/11/17 Marcus Meissner <marcus(a)jet.franken.de>: > On Mon, Nov 16, 2009 at 11:29:51PM +0100, Ove Kaaven wrote: >> You can't *force* the creation of packages which would likely fail to >> meet the requirements for inclusion into Debian's main archive. Even if >> I didn't think the package's build system is a problem, the ftpmasters >> likely would. > > I btw thought of actually building wine-gecko using mingw instead of > just distributing the .cab. > > Just did not have the time to try it in the .spec file. > > This is also the 1 problem I see with distro inclusion here, so far > I just have it in my openSUSE buildservice repos. If Gecko is to be included as a requirement in the current fassion, I argue that it should be made packageable/installable from wine-git. I support Vincent's suggestion of "--disable-gecko-downloader", and would also like to see "--enable-gecko"/"--disable-gecko" to build the .cab file (on "make") and install it to the correct location (on "make install"). Or perhaps, a "make gecko"/"make install-gecko" pair (which would be more convenient for me as a package maintainer).

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Re: today's git broke winetricks gecko :-(
by James Mckenzie Nov. 17, 2009

Nov. 17, 2009

Nate Gallaher wrote: >Vincent Povirk wrote: >> It also seems to me that a --disable-gecko-downloader configure switch >> that would disable the dialog COMPLETELY (even "when needed") would >> put gecko on equal footing with optional library requirements. It >> would mean: >> * You can warn about the perils of not having gecko at configure time. >> * If gecko is installed properly, it's used properly, installed at >> prefix creation time. >> * If gecko is not installed properly, programs that need it will >> simply fail, and you'll see an ERR in the console, as well as a nice >> "HTML rendering is disabled" message you wouldn't get from other >> components. >> >> > > >I would just like to second Vincent's suggestion. > +1 as well. Not all UNIXes have Gecko support packages built for them James McKenzie >

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Re: WGL: add initial WGL_ARB_create_context support
by Alexandre Julliard Nov. 17, 2009

Nov. 17, 2009

Roderick Colenbrander <thunderbird2k(a)gmail.com> writes: > This patch adds an initial implementation of WGL_ARB_create_context > which is required for OpenGL 3.x support. I have tried some basic GL3 > samples which work and the initial Wine tests. It doesn't work here: ../../../tools/runtest -q -P wine -M opengl32.dll -T ../../.. -p opengl32_test.exe.so opengl.c && touch opengl.ok opengl.c:562: Test failed: wglCreateContextAttribs with major version=0 should fail! X Error of failed request: BadValue (integer parameter out of range for operation) Major opcode of failed request: 128 (GLX) Minor opcode of failed request: 34 () Value in failed request: 0x0 Serial number of failed request: 370 Current serial number in output stream: 373 make: *** [opengl.ok] Error 1 -- Alexandre Julliard julliard(a)winehq.org

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Re: [PATCH 1/2] mshtml: Also search by node name attribute in IHTMLDocument3::getElementById
by Alexandre Julliard Nov. 17, 2009

Nov. 17, 2009

Andrew Eikum <aeikum(a)codeweavers.com> writes: > --- > dlls/mshtml/htmldoc3.c | 26 ++++++++++++++++++++++---- > dlls/mshtml/tests/dom.c | 29 ++++++++++++++++++++++++++++- > 2 files changed, 50 insertions(+), 5 deletions(-) It doesn't work here: ../../../tools/runtest -q -P wine -M mshtml.dll -T ../../.. -p mshtml_test.exe.so dom.c && touch dom.ok dom.c:5401: Test failed: Got wrong tag: L"OPTION" make: *** [dom.ok] Error 1 -- Alexandre Julliard julliard(a)winehq.org

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Re: ddraw/tests: Fix test failure for D3DFMT_A2R10G10B10 pixel format in GetDC tests
by Stefan Dösinger Nov. 17, 2009

Nov. 17, 2009

Am 17.11.2009 um 10:38 schrieb Austin Lund: > > <0001-ddraw-tests-Fix-test-failure-for-D3DFMT_A2R10G10B10-.txt> Where did this test fail? On Wine or Windows? If it was on windows, which windows version and GPU did you use?

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Re: [PATCH] jscript: Implement decodeURIComponent
by Jacek Caban Nov. 16, 2009

Nov. 16, 2009

Hi Andrew, Andrew Eikum wrote: > --- > dlls/jscript/global.c | 104 > ++++++++++++++++++++++++++++++++++++++++++++- > dlls/jscript/tests/api.js | 20 +++++++++ > 2 files changed, 122 insertions(+), 2 deletions(-) > + while(*ptr == '%') { + if(hex_to_int(*(ptr+1)) < 0 || hex_to_int(*(ptr+2)) < 0) { + WARN("Invalid hex sequence: 0x%x 0x%x\n", *(ptr+1), *(ptr+2)); + SysFreeString(str); + return E_FAIL; URIError should be thrown here. If it's not, then you should put FIXME here. Same for other places where you return E_FAIL. + } + ptr += 3; + ++buf_len; + } + octets = heap_alloc(buf_len); You don't check allocation failure and leak octets here. You may avoid dynamic allocation at all by processing one utf8 char at the time. Then you know that it's not longer than 4 bytes. Ecma specification describes it well, although you may simplify the algorithm by checking number of bytes from the first byte, fetching bytes to the array and then use MultiByteToWideChar for conversion to UTF-16 and validation. Thanks, Jacek

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Re: WineD3D: fix bug 20522
by Alexandre Julliard Nov. 16, 2009

Nov. 16, 2009

Roderick Colenbrander <thunderbird2k(a)gmail.com> writes: > This patch fixes bug 20522 which was uncovered by 32-bit dibsection > support. I have added a test to show that the patch is correct. Like > with Blt the results varry depending on the drivers. It doesn't work here: ../../../tools/runtest -q -P wine -M ddraw.dll -T ../../.. -p ddraw_test.exe.so visual.c && touch visual.ok visual.c:2349: Test failed: got R 80 G 00 B 00, expected R 00 G FF B 00 make: *** [visual.ok] Error 1 -- Alexandre Julliard julliard(a)winehq.org

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Re: comctl32/listview: use the infile ImageListRelease
by Nikolay Sivov Nov. 16, 2009

Nov. 16, 2009

Hi, Andre. Could you please wait with that? I have some similar patches already sent... On 11/16/09, André Hentschel <nerv(a)dawncrow.de> wrote: > Otherwise Apps crash on exit(e.g. uninstaller) > --- > dlls/comctl32/imagelist.c | 3 ++- > 1 files changed, 2 insertions(+), 1 deletions(-) > > diff --git a/dlls/comctl32/imagelist.c b/dlls/comctl32/imagelist.c > index 82d2664..44084fd 100644 > --- a/dlls/comctl32/imagelist.c > +++ b/dlls/comctl32/imagelist.c > @@ -81,6 +81,7 @@ static INTERNALDRAG InternalDrag = { 0, 0, 0, 0, 0, 0, > FALSE, 0 }; > > static HBITMAP ImageList_CreateImage(HDC hdc, HIMAGELIST himl, UINT count, > UINT width); > static HRESULT ImageListImpl_CreateInstance(const IUnknown *pUnkOuter, > REFIID iid, void** ppv); > +static ULONG WINAPI ImageListImpl_Release(IImageList *iface); > > static inline BOOL is_valid(HIMAGELIST himl) > { > @@ -716,7 +717,7 @@ ImageList_Destroy (HIMAGELIST himl) > DeleteObject (himl->hbrBlend50); > > /* Free the IImageList instance */ > - IImageList_Release((IImageList *) himl); > + ImageListImpl_Release((IImageList *) himl); > return TRUE; > } > > -- > > Best Regards, André Hentschel > > >

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Re: [PATCH 2/2] dsound: Simplify duplex code
by Alexandre Julliard Nov. 16, 2009

Nov. 16, 2009

Maarten Lankhorst <m.b.lankhorst(a)gmail.com> writes: > @@ -48,37 +50,20 @@ typedef struct IDirectSoundFullDuplexImpl > > /* IDirectSoundFullDuplexImpl fields */ > DirectSoundDevice *renderer_device; > - DirectSoundCaptureDevice *capture_device; > - > - LPUNKNOWN pUnknown; > - LPDIRECTSOUND pDS; > - LPDIRECTSOUND8 pDS8; > - LPDIRECTSOUNDCAPTURE pDSC; > + IDirectSoundCapture *capture_device; > + > + const IUnknownVtbl *lpUnkVtbl; > + const IDirectSoundVtbl *lpDSVtbl; > + const IDirectSound8Vtbl *lpDS8Vtbl; > + const IDirectSoundCaptureVtbl *lpDSCVtbl; > + LONG unk_ref; > + LONG ds_ref; > + LONG ds8_ref; > + LONG dsc_ref; > } IDirectSoundFullDuplexImpl; > > -typedef struct IDirectSoundFullDuplex_IUnknown { > - const IUnknownVtbl *lpVtbl; > - LONG ref; > - IDirectSoundFullDuplexImpl *pdsfd; > -} IDirectSoundFullDuplex_IUnknown; > - > -typedef struct IDirectSoundFullDuplex_IDirectSound { > - const IDirectSoundVtbl *lpVtbl; > - LONG ref; > - IDirectSoundFullDuplexImpl *pdsfd; > -} IDirectSoundFullDuplex_IDirectSound; > - > -typedef struct IDirectSoundFullDuplex_IDirectSound8 { > - const IDirectSound8Vtbl *lpVtbl; > - LONG ref; > - IDirectSoundFullDuplexImpl *pdsfd; > -} IDirectSoundFullDuplex_IDirectSound8; > - > -typedef struct IDirectSoundFullDuplex_IDirectSoundCapture { > - const IDirectSoundCaptureVtbl *lpVtbl; > - LONG ref; > - IDirectSoundFullDuplexImpl *pdsfd; > -} IDirectSoundFullDuplex_IDirectSoundCapture; > +#define ICOM_THIS_MULTI(impl,field,iface) \ > + impl* const This=(impl*)((char*)(iface) - offsetof(impl,field)) Please define inline functions instead of ICOM_THIS_MULTI. Also the IUnknown vtable is most likely unnecessary. -- Alexandre Julliard julliard(a)winehq.org

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Re: [PATCH 1/3] user32: Free window text to prevent leak in case whenWM_NCDESTROY doesn't get to default procedure
by Dmitry Timoshkov Nov. 16, 2009

Nov. 16, 2009

"Nikolay Sivov" <bunglehead(a)gmail.com> wrote: > This fixes a leak spotted by valgrind. > > Changelog: > - free window text to prevent leak in case when WM_NCDESTROY > doesn't get to default procedure Then WM_NCDESTROY handler should be removed from DefWindowProc to avoid a confusing duplication. -- Dmitry.

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Re: [PATCH] winex11.drv: check for org = NULL (Coverity)
by Roderick Colenbrander Nov. 16, 2009

Nov. 16, 2009

Hi Marcus, A couple of hours ago I submitted a patch rewrites the function. It suffers from the same 'issue'. This and any other wgl function are called from gdi32/opengl.c which perform magic to arrive here and in case of wglsharelists it also performs the filtering. Roderick On Sun, Nov 15, 2009 at 7:28 PM, Marcus Meissner <marcus(a)jet.franken.de> wrote: > Hi, > > Coverity spotted some inconsistencies in "org" NULL > checking. > > org originates via Windows code (I think) so we better check it. > > Ciao, Marcus > --- > dlls/winex11.drv/opengl.c | 8 ++++++-- > 1 files changed, 6 insertions(+), 2 deletions(-) > > diff --git a/dlls/winex11.drv/opengl.c b/dlls/winex11.drv/opengl.c > index 45da479..774b205 100644 > --- a/dlls/winex11.drv/opengl.c > +++ b/dlls/winex11.drv/opengl.c > @@ -1918,11 +1918,15 @@ BOOL CDECL X11DRV_wglShareLists(HGLRC hglrc1, HGLRC hglrc2) { > > if (!has_opengl()) return FALSE; > > + if (NULL == org) { > + ERR("Could not share display lists, original context required.\n"); > + return FALSE; > + } > if (NULL != dest && dest->ctx != NULL) { > - ERR("Could not share display lists, context already created !\n"); > + ERR("Could not share display lists, context already created!\n"); > return FALSE; > } else { > - if(org && dest && (GetObjectType(org->hdc) == OBJ_MEMDC) ^ (GetObjectType(dest->hdc) == OBJ_MEMDC)) { > + if(dest && (GetObjectType(org->hdc) == OBJ_MEMDC) ^ (GetObjectType(dest->hdc) == OBJ_MEMDC)) { > WARN("Attempting to share a context between a direct and indirect rendering context, expect issues!\n"); > } > > -- > 1.5.6 > > >

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re: [RFC] Extended Attributes for Dos Attributes, Creation Time, etc.
by Dan Kegel Nov. 16, 2009

Nov. 16, 2009

Hi Ben, did you see http://bugs.winehq.org/show_bug.cgi?id=15679 http://www.winehq.org/pipermail/wine-patches/2009-October/079842.html ? IMHO the way the Samba sources merged the fd and filename version of the calls makes for less duplication of code. (I tried to do it the other way first, and it seemed ugly.) - Dan

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Re: user32: Destroy EDITSTATE structure in the WM_NCDESTROY messageprocessing
by Dmitry Timoshkov Nov. 15, 2009

Nov. 15, 2009

"Ilya Shpigor" <shpigor(a)etersoft.ru> wrote: > + SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)str); > + SendMessageA(hWnd, WM_GETTEXT, MAXLEN, (LPARAM)buf); > + ok(!lstrcmp(buf, str), "Wrong contents of edit: %s\n", buf); > + lstrcpy(buf, ""); > + SendMessageA(hWnd, WM_DESTROY, 0, 0); > + SendMessageA(hWnd, WM_GETTEXT, MAXLEN, (LPARAM)buf); > + ok(!lstrcmp(buf, str), "Wrong contents of edit: %s\n", buf); > + lstrcpy(buf, ""); > + SendMessageA(hWnd, WM_NCDESTROY, 0, 0); > + SendMessageA(hWnd, WM_GETTEXT, MAXLEN, (LPARAM)buf); > + ok(!lstrcmp(buf, ""), "Wrong contents of edit: %s\n", buf); You should check return values of each SendMessage above. -- Dmitry.

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[Fwd: Interesting Problem Building Wine for Regression Test]
by James McKenzie Nov. 15, 2009

Nov. 15, 2009

All: I continue to work with Tony Rollo's code as presented in bug 6254. I've found a problem with Wordpad's Print Preview between wine-1.1.10 and wine-1.1.11 and I attempted to run a regression test and end up with errors in makedep.c as follows: makedep.c:21:20: error: config.h: No such file or directory makedep.c:23:23: error: wine/port.h: No such file or directory makedep.c:35:23: error: wine/list.h: No such file or directory makedep.c:42: error: field ‘entry’ has incomplete type makedep.c:53: error: variable ‘sources’ has initializer but incomplete type makedep.c:53: error: ‘sources’ has an incomplete type makedep.c:54: error: variable ‘includes’ has initializer but incomplete type the list of errors continues but they are all related to the first three lines. These files exist in the include directory. What makes troubleshooting these errors difficult is that wine-1.1.10 AND wine-1.1.11 from the same git repository will build without these errors. What I did was: git bisect start git bisect good wine-1.1.10 git bisect bad wine-1.1.11 and I received the bisect message that there were 240 more changes to check. I do have an idea what commit caused the problem and attempted to manually backout the change, but the build also failed. I diffed the configure line and found no major differences between the configure on the build that finishes and the one that errors. Any idea on what I am doing incorrect? Just as a followup, I rebased my local git and received error messages relating to tools/Makefile.in. Forced a regit in the branch I had been working in and the builds are working again. Funny thing is that I did nothing to this file. James McKenzie

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winscard: add pcsc-lite helpers for upcoming(?) implementation
by Joerg-Cyril.Hoehle＠t-systems.com Nov. 15, 2009

Nov. 15, 2009

Hi, looking for PCSC-card-reader support in Wine, I came across old mails from 2007. http://www.winehq.org/pipermail/wine-devel/2007-May/057052.html What's the current state of PCSC support in Wine? When I recently looked, winscard seemed full of stubs. OTOH, there's a company http://www.starmoney.de/index.php?id=243 that seems to use Wine (and Darwine?) with card readers to make its software available for Linux & Mac. Also seems ~2007. I believe that a winscard<->PCSC<->PCSC-Lite bridge would be much easier to achieve than USB support in Wine. Thanks for your help, Jörg Höhle

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Interesting Problem Building Wine for Regression Test
by James McKenzie Nov. 15, 2009

Nov. 15, 2009

All: I continue to work with Tony Rollo's code as presented in bug 6254. I've found a problem with Wordpad's Print Preview between wine-1.1.10 and wine-1.1.11 and I attempted to run a regression test and end up with errors in makedep.c as follows: makedep.c:21:20: error: config.h: No such file or directory makedep.c:23:23: error: wine/port.h: No such file or directory makedep.c:35:23: error: wine/list.h: No such file or directory makedep.c:42: error: field ‘entry’ has incomplete type makedep.c:53: error: variable ‘sources’ has initializer but incomplete type makedep.c:53: error: ‘sources’ has an incomplete type makedep.c:54: error: variable ‘includes’ has initializer but incomplete type the list of errors continues but they are all related to the first three lines. These files exist in the include directory. What makes troubleshooting these errors difficult is that wine-1.1.10 AND wine-1.1.11 from the same git repository will build without these errors. What I did was: git bisect start git bisect good wine-1.1.10 git bisect bad wine-1.1.11 and I received the bisect message that there were 240 more changes to check. I do have an idea what commit caused the problem and attempted to manually backout the change, but the build also failed. I diffed the configure line and found no major differences between the configure on the build that finishes and the one that errors. Any idea on what I am doing incorrect? James McKenzie

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[RFC] Extended Attributes for Dos Attributes, Creation Time, etc.
by Ben Peddell Nov. 15, 2009

Nov. 15, 2009

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 What are your thoughts on using Extended Attributes for items such as: * Dos Attributes (like samba's "store dos attributes = yes") * File Creation Times (like samba's proposed user.crtime) * An option for alternate storage of NT ACLs (like samba's "vfs object = acl-xattr") Are Extended Attributes acceptable? Or should they never touch the wine source? Where would the portability functions for Extended Attributes on Linux, Mac OS X, FreeBSD and Solaris belong? I would think in libport. Attached is a patch to add extended attribute portability functions for fgetxattr, fsetxattr and fremovexattr to libport. Please give me any comments on this patch, and the idea of using extended attributes. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAksAm/4ACgkQTHDAI68NsumFzwCbBDcRbB8kFXroLeskA+hzgswu i0UAn3NHbau8AjSgtoruggBH3py+orcZ =tEvP -----END PGP SIGNATURE----- >From 2ef84c7f8c849db18ce15366e72c6787fa83597d Mon Sep 17 00:00:00 2001 From: Benjamin Peddell <klightspeed(a)netspace.net.au> Date: Mon, 16 Nov 2009 01:23:28 +1000 Subject: [PATCH] Add Extended Attribute support to libport --- configure | 178 ++++++++++++++++++++++++++++++++++++++++++++++ configure.ac | 45 ++++++++++++ include/config.h.in | 39 ++++++++++ include/wine/port.h | 36 +++++++++ libs/port/Makefile.in | 3 + libs/port/fgetxattr.c | 96 +++++++++++++++++++++++++ libs/port/fremovexattr.c | 75 +++++++++++++++++++ libs/port/fsetxattr.c | 102 ++++++++++++++++++++++++++ 8 files changed, 574 insertions(+), 0 deletions(-) create mode 100644 libs/port/fgetxattr.c create mode 100644 libs/port/fremovexattr.c create mode 100644 libs/port/fsetxattr.c diff --git a/configure b/configure index 15652b4..c9322b3 100755 --- a/configure +++ b/configure @@ -5747,6 +5747,7 @@ for ac_header in \ sys/errno.h \ sys/event.h \ sys/exec_elf.h \ + sys/extattr.h \ sys/filio.h \ sys/inotify.h \ sys/ioctl.h \ @@ -5782,6 +5783,7 @@ for ac_header in \ sys/utsname.h \ sys/vm86.h \ sys/wait.h \ + sys/xattr.h \ syscall.h \ termios.h \ unistd.h \ @@ -12084,6 +12086,9 @@ for ac_func in \ chsize \ dlopen \ epoll_create \ + extattr_delete_fd \ + extattr_get_fd \ + extattr_set_fd \ ffs \ finite \ fnmatch \ @@ -12105,6 +12110,7 @@ for ac_func in \ lstat \ memmove \ mmap \ + openat \ pclose \ pipe2 \ poll \ @@ -12137,6 +12143,7 @@ for ac_func in \ tcgetattr \ thr_kill2 \ timegm \ + unlinkat \ usleep \ vsnprintf \ wait4 \ @@ -12262,6 +12269,81 @@ fi fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fgetxattr" >&5 +$as_echo_n "checking for library containing fgetxattr... " >&6; } +if test "${ac_cv_search_fgetxattr+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char fgetxattr (); +int +main () +{ +return fgetxattr (); + ; + return 0; +} +_ACEOF +for ac_lib in '' attr; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_fgetxattr=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if test "${ac_cv_search_fgetxattr+set}" = set; then : + break +fi +done +if test "${ac_cv_search_fgetxattr+set}" = set; then : + +else + ac_cv_search_fgetxattr=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fgetxattr" >&5 +$as_echo "$ac_cv_search_fgetxattr" >&6; } +ac_res=$ac_cv_search_fgetxattr +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + + +for ac_func in \ + fgetxattr \ + fremovexattr \ + fsetxattr \ + +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 $as_echo_n "checking for library containing gethostbyname... " >&6; } if test "${ac_cv_search_gethostbyname+set}" = set; then : @@ -12616,6 +12698,102 @@ $as_echo "#define HAVE_ONE_ARG_MKDIR 1" >>confdefs.h fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fgetxattr takes six arguments" >&5 +$as_echo_n "checking whether fgetxattr takes six arguments... " >&6; } +if test "${wine_cv_six_arg_fgetxattr+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/xattr.h> +int +main () +{ +fgetxattr(0, "foo", "foo", 3, 0, 0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + wine_cv_six_arg_fgetxattr=yes +else + wine_cv_six_arg_fgetxattr=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $wine_cv_six_arg_fgetxattr" >&5 +$as_echo "$wine_cv_six_arg_fgetxattr" >&6; } +if test "$wine_cv_six_arg_fgetxattr" = "yes" +then + +$as_echo "#define HAVE_SIX_ARG_FGETXATTR 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fsetxattr takes six arguments" >&5 +$as_echo_n "checking whether fsetxattr takes six arguments... " >&6; } +if test "${wine_cv_six_arg_fsetxattr+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/xattr.h> +int +main () +{ +fsetxattr(0, "foo", "foo", 3, 0, 0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + wine_cv_six_arg_fsetxattr=yes +else + wine_cv_six_arg_fsetxattr=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $wine_cv_six_arg_fsetxattr" >&5 +$as_echo "$wine_cv_six_arg_fsetxattr" >&6; } +if test "$wine_cv_six_arg_fsetxattr" = "yes" +then + +$as_echo "#define HAVE_SIX_ARG_FSETXATTR 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fremovexattr takes three arguments" >&5 +$as_echo_n "checking whether fremovexattr takes three arguments... " >&6; } +if test "${wine_cv_three_arg_fremovexattr+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/xattr.h> +int +main () +{ +fremovexattr("foo", "foo", 0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + wine_cv_three_arg_fremovexattr=yes +else + wine_cv_three_arg_fremovexattr=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $wine_cv_three_arg_fremovexattr" >&5 +$as_echo "$wine_cv_three_arg_fremovexattr" >&6; } +if test "$wine_cv_three_arg_fremovexattr" = "yes" +then + +$as_echo "#define HAVE_THREE_ARG_FREMOVEXATTR 1" >>confdefs.h + +fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } diff --git a/configure.ac b/configure.ac index a5f1b8a..c0f5380 100644 --- a/configure.ac +++ b/configure.ac @@ -384,6 +384,7 @@ AC_CHECK_HEADERS(\ sys/errno.h \ sys/event.h \ sys/exec_elf.h \ + sys/extattr.h \ sys/filio.h \ sys/inotify.h \ sys/ioctl.h \ @@ -419,6 +420,7 @@ AC_CHECK_HEADERS(\ sys/utsname.h \ sys/vm86.h \ sys/wait.h \ + sys/xattr.h \ syscall.h \ termios.h \ unistd.h \ @@ -1684,6 +1686,9 @@ AC_CHECK_FUNCS(\ chsize \ dlopen \ epoll_create \ + extattr_delete_fd \ + extattr_get_fd \ + extattr_set_fd \ ffs \ finite \ fnmatch \ @@ -1705,6 +1710,7 @@ AC_CHECK_FUNCS(\ lstat \ memmove \ mmap \ + openat \ pclose \ pipe2 \ poll \ @@ -1737,6 +1743,7 @@ AC_CHECK_FUNCS(\ tcgetattr \ thr_kill2 \ timegm \ + unlinkat \ usleep \ vsnprintf \ wait4 \ @@ -1757,6 +1764,16 @@ then AC_CHECK_LIB(poll,poll,[AC_DEFINE(HAVE_POLL,1) AC_SUBST(LIBPOLL,"-lpoll")]) fi +dnl Check for -lattr for the old attr package +AC_SEARCH_LIBS(fgetxattr,attr) + +dnl Check for xattr functions which may rely on -lattr on Linux +AC_CHECK_FUNCS(\ + fgetxattr \ + fremovexattr \ + fsetxattr \ +) + dnl Check for -lnsl for Solaris AC_SEARCH_LIBS(gethostbyname, nsl) @@ -1816,6 +1833,34 @@ then AC_DEFINE(HAVE_ONE_ARG_MKDIR, 1, [Define if mkdir takes only one argument]) fi +dnl Check xattr functions +AC_CACHE_CHECK([whether fgetxattr takes six arguments], + wine_cv_six_arg_fgetxattr, + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/xattr.h>]],[[fgetxattr(0, "foo", "foo", 3, 0, 0);]])], + [wine_cv_six_arg_fgetxattr=yes],[wine_cv_six_arg_fgetxattr=no])) +if test "$wine_cv_six_arg_fgetxattr" = "yes" +then + AC_DEFINE(HAVE_SIX_ARG_FGETXATTR, 1, [Define if fgetxattr takes six arguments, as in Mac OS X]) +fi + +AC_CACHE_CHECK([whether fsetxattr takes six arguments], + wine_cv_six_arg_fsetxattr, + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/xattr.h>]],[[fsetxattr(0, "foo", "foo", 3, 0, 0);]])], + [wine_cv_six_arg_fsetxattr=yes],[wine_cv_six_arg_fsetxattr=no])) +if test "$wine_cv_six_arg_fsetxattr" = "yes" +then + AC_DEFINE(HAVE_SIX_ARG_FSETXATTR, 1, [Define if fsetxattr takes six arguments, as in Mac OS X]) +fi + +AC_CACHE_CHECK([whether fremovexattr takes three arguments], + wine_cv_three_arg_fremovexattr, + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/xattr.h>]],[[fremovexattr("foo", "foo", 0);]])], + [wine_cv_three_arg_fremovexattr=yes],[wine_cv_three_arg_fremovexattr=no])) +if test "$wine_cv_three_arg_fremovexattr" = "yes" +then + AC_DEFINE(HAVE_THREE_ARG_FREMOVEXATTR, 1, [Define if fremovexattr takes three arguments, as in Mac OS X]) +fi + dnl **** Check for types **** AC_C_CONST diff --git a/include/config.h.in b/include/config.h.in index 16b2e90..1c6ec57 100644 --- a/include/config.h.in +++ b/include/config.h.in @@ -93,9 +93,21 @@ /* Define if you have EsounD sound server */ #undef HAVE_ESD +/* Define to 1 if you have the `extattr_delete_fd' function. */ +#undef HAVE_EXTATTR_DELETE_FD + +/* Define to 1 if you have the `extattr_get_fd' function. */ +#undef HAVE_EXTATTR_GET_FD + +/* Define to 1 if you have the `extattr_set_fd' function. */ +#undef HAVE_EXTATTR_SET_FD + /* Define to 1 if you have the `ffs' function. */ #undef HAVE_FFS +/* Define to 1 if you have the `fgetxattr' function. */ +#undef HAVE_FGETXATTR + /* Define to 1 if you have the `finite' function. */ #undef HAVE_FINITE @@ -156,9 +168,15 @@ /* Define to 1 if you have the <freetype/tttables.h> header file. */ #undef HAVE_FREETYPE_TTTABLES_H +/* Define to 1 if you have the `fremovexattr' function. */ +#undef HAVE_FREMOVEXATTR + /* Define to 1 if the system has the type `fsblkcnt_t'. */ #undef HAVE_FSBLKCNT_T +/* Define to 1 if you have the `fsetxattr' function. */ +#undef HAVE_FSETXATTR + /* Define to 1 if the system has the type `fsfilcnt_t'. */ #undef HAVE_FSFILCNT_T @@ -561,6 +579,9 @@ /* Define to 1 if you have the <OpenAL/al.h> header file. */ #undef HAVE_OPENAL_AL_H +/* Define to 1 if you have the `openat' function. */ +#undef HAVE_OPENAT + /* Define if OpenGL is present on the system */ #undef HAVE_OPENGL @@ -699,6 +720,12 @@ /* Define to 1 if the system has the type `sigset_t'. */ #undef HAVE_SIGSET_T +/* Define if fgetxattr takes six arguments, as in Mac OS X */ +#undef HAVE_SIX_ARG_FGETXATTR + +/* Define if fsetxattr takes six arguments, as in Mac OS X */ +#undef HAVE_SIX_ARG_FSETXATTR + /* Define to 1 if the system has the type `size_t'. */ #undef HAVE_SIZE_T @@ -855,6 +882,9 @@ /* Define to 1 if you have the <sys/exec_elf.h> header file. */ #undef HAVE_SYS_EXEC_ELF_H +/* Define to 1 if you have the <sys/extattr.h> header file. */ +#undef HAVE_SYS_EXTATTR_H + /* Define to 1 if you have the <sys/filio.h> header file. */ #undef HAVE_SYS_FILIO_H @@ -984,12 +1014,18 @@ /* Define to 1 if you have the <sys/wait.h> header file. */ #undef HAVE_SYS_WAIT_H +/* Define to 1 if you have the <sys/xattr.h> header file. */ +#undef HAVE_SYS_XATTR_H + /* Define to 1 if you have the `tcgetattr' function. */ #undef HAVE_TCGETATTR /* Define to 1 if you have the <termios.h> header file. */ #undef HAVE_TERMIOS_H +/* Define if fremovexattr takes three arguments, as in Mac OS X */ +#undef HAVE_THREE_ARG_FREMOVEXATTR + /* Define to 1 if you have the `thr_kill2' function. */ #undef HAVE_THR_KILL2 @@ -1005,6 +1041,9 @@ /* Define to 1 if you have the <unistd.h> header file. */ #undef HAVE_UNISTD_H +/* Define to 1 if you have the `unlinkat' function. */ +#undef HAVE_UNLINKAT + /* Define to 1 if you have the `usleep' function. */ #undef HAVE_USLEEP diff --git a/include/wine/port.h b/include/wine/port.h index 61c8399..6568dae 100644 --- a/include/wine/port.h +++ b/include/wine/port.h @@ -48,6 +48,9 @@ # include <unistd.h> #endif +#ifdef HAVE_SYS_XATTR_H +# include <sys/xattr.h> +#endif /**************************************************************** * Type definitions @@ -117,6 +120,18 @@ struct statvfs #define mkdir(path,mode) mkdir(path) #endif +#ifdef HAVE_SIX_ARG_FGETXATTR +#define fgetxattr(fd,name,val,size) fgetxattr(fd,name,val,size,0,0) +#endif + +#ifdef HAVE_SIX_ARG_FSETXATTR +#define fsetxattr(fd,name,val,size,opts) fsetxattr(fd,name,val,size,0,opts) +#endif + +#ifdef HAVE_THREE_ARG_FREMOVEXATTR +#define fremovexattr(fd,name) fremovexattr(fd,name,0) +#endif + #if !defined(HAVE_FTRUNCATE) && defined(HAVE_CHSIZE) #define ftruncate chsize #endif @@ -328,6 +343,21 @@ int symlink(const char *from, const char *to); int usleep (unsigned int useconds); #endif /* !defined(HAVE_USLEEP) */ +#ifndef HAVE_FGETXATTR +size_t fgetxattr (int fd, const char *name, void *value, size_t size); +#endif /* !defined(HAVE_FGETXATTR) */ + +#ifndef HAVE_FSETXATTR +#define XATTR_CREATE 1 +#define XATTR_REPLACE 2 +size_t fsetxattr (int fd, const char *name, const void *value, size_t size, + int opts); +#endif /* !defined(HAVE_FSETXATTR) */ + +#ifndef HAVE_FREMOVEXATTR +size_t fremovexattr (int fd, const char *name); +#endif /* !defined(HAVE_FREMOVEXATTR) */ + #ifdef __i386__ static inline void *memcpy_unaligned( void *dst, const void *src, size_t size ) { @@ -470,6 +500,12 @@ extern unsigned char interlocked_cmpxchg128( __int64 *dest, __int64 xchg_high, #define strerror __WINE_NOT_PORTABLE(strerror) #define strncasecmp __WINE_NOT_PORTABLE(strncasecmp) #define usleep __WINE_NOT_PORTABLE(usleep) +#undef fgetxattr +#define fgetxattr __WINE_NOT_PORTABLE(fgetxattr) +#undef fsetxattr +#define fsetxattr __WINE_NOT_PORTABLE(fsetxattr) +#undef fremovexattr +#define fremovexattr __WINE_NOT_PORTABLE(fremovexattr) #endif /* NO_LIBWINE_PORT */ diff --git a/libs/port/Makefile.in b/libs/port/Makefile.in index c4c0127..e046562 100644 --- a/libs/port/Makefile.in +++ b/libs/port/Makefile.in @@ -8,6 +8,9 @@ MODULE = libwine_port.a C_SRCS = \ ffs.c \ + fgetxattr.c \ + fremovexattr.c \ + fsetxattr.c \ fstatvfs.c \ futimes.c \ getopt.c \ diff --git a/libs/port/fgetxattr.c b/libs/port/fgetxattr.c new file mode 100644 index 0000000..196d11a --- /dev/null +++ b/libs/port/fgetxattr.c @@ -0,0 +1,96 @@ +/* + * fgetxattr function + * + * Copyright 2009 Benjamin Peddell + * + * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA + */ + +#include "config.h" +#include "wine/port.h" + +#ifndef HAVE_FGETXATTR + +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +#ifdef HAVE_SYS_EXTATTR_H +# include <sys/extattr.h> +#endif +#ifdef HAVE_UNISTD_H +# include <unistd.h> +#endif +#include <errno.h> + +size_t fgetxattr (int fd, const char *name, void *value, size_t size){ +/* Solaris openat(fd,path,O_XATTR) support */ +#ifdef defined(HAVE_OPENAT) && defined(O_XATTR) + int ret; + size_t attrsize = -1; + off_t pos; + struct stat statbuf; + int attrfd; + if (strchr(name, '/') != NULL){ + errno = EINVAL; + return -1; + } + attrfd = openat(fd, name, O_XATTR | O_RDONLY); + if (attrfd >= 0){ + ret = fstat(attrfd, &statbuf); + if (ret >= 0){ + attrsize = (size_t)statbuf.st_size; + if (attrsize >= 0 && attrsize <= size){ + pos = 0; + while (pos < attrsize){ + ret = read(attrfd, value + pos, attrsize - pos); + if (ret > 0){ + pos += ret; + } else { + attrsize = pos; + } + } + } else { + errno = ERANGE; + } + } + close(attrfd); + } + if (attrsize >= 0){ + return attrsize; + } else { + return (size_t)ret; + } +/* FreeBSD extattr_get_fd support */ +#elif defined(HAVE_EXTATTR_GET_FD) + int nameofs; + int namespace; + if (strncmp (name, "user.", 5) == 0){ + namespace = EXTATTR_NAMESPACE_USER; + nameofs = 5; + } else if (strncmp (name, "system.", 7) == 0){ + namespace = EXTATTR_NAMESPACE_SYSTEM; + nameofs = 7; + } else { + errno = ENOENT; + return -1; + } + return extattr_get_fd (fd, namespace, name + nameofs, value, size); +#else + errno = ENOSYS; + return -1; +#endif +} + +#endif /* HAVE_FGETXATTR */ diff --git a/libs/port/fremovexattr.c b/libs/port/fremovexattr.c new file mode 100644 index 0000000..b752fb8 --- /dev/null +++ b/libs/port/fremovexattr.c @@ -0,0 +1,75 @@ +/* + * fremovexattr function + * + * Copyright 2009 Benjamin Peddell + * + * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA + */ + +#include "config.h" +#include "wine/port.h" + +#ifndef HAVE_FREMOVEXATTR + +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +#ifdef HAVE_SYS_EXTATTR_H +# include <sys/extattr.h> +#endif +#ifdef HAVE_UNISTD_H +# include <unistd.h> +#endif +#include <errno.h> + +size_t fremovexattr (int fd, const char *name){ +/* Solaris openat(fd,path,O_XATTR) support */ +#ifdef defined(HAVE_UNLINKAT) && defined(HAVE_OPENAT) && defined(O_XATTR) + int ret; + int attrfd; + if (strchr(name, '/') != NULL){ + errno = EINVAL; + return -1; + } + attrfd = openat(fd, ".", O_RDONLY | O_XATTR); + if (attrfd >= 0){ + ret = unlinkat(attrfd, name, 0); + close(attrfd); + } else { + ret = attrfd; + } + return ret; +/* FreeBSD extattr_delete_fd support */ +#elif defined(HAVE_EXTATTR_SET_FD) + int nameofs; + int namespace; + if (strncmp (name, "user.", 5) == 0){ + namespace = EXTATTR_NAMESPACE_USER; + nameofs = 5; + } else if (strncmp (name, "system.", 7) == 0){ + namespace = EXTATTR_NAMESPACE_SYSTEM; + nameofs = 7; + } else { + errno = ENOENT; + return -1; + } + return extattr_delete_fd (fd, namespace, name + nameofs); +#else + errno = ENOSYS; + return -1; +#endif +} + +#endif /* HAVE_FREMOVEXATTR */ diff --git a/libs/port/fsetxattr.c b/libs/port/fsetxattr.c new file mode 100644 index 0000000..7640f81 --- /dev/null +++ b/libs/port/fsetxattr.c @@ -0,0 +1,102 @@ +/* + * fsetxattr function + * + * Copyright 2009 Benjamin Peddell + * + * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA + */ + +#include "config.h" +#include "wine/port.h" + +#ifndef HAVE_FSETXATTR +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +#ifdef HAVE_SYS_EXTATTR_H +# include <sys/extattr.h> +#endif +#ifdef HAVE_UNISTD_H +# include <unistd.h> +#endif +#include <errno.h> + +size_t fsetxattr (int fd, const char *name, const void *value, size_t size, + int opts){ +/* Solaris openat(fd,path,O_XATTR) support */ +#ifdef defined(HAVE_OPENAT) && defined(O_XATTR) + int ret; + size_t attrsize = -1; + off_t pos; + struct stat statbuf; + int attrfd; + int flags = O_XATTR | O_WRONLY | O_CREAT; + if (strchr(name, '/') != NULL){ + errno = EINVAL; + return -1; + } else if (strncmp (name, "SUNW", 4) == 0){ + errno = EINVAL; + return -1; + } else if (opts & XATTR_CREATE && opts & XATTR_REPLACE){ + errno = EINVAL; + return -1; + } else if (opts & XATTR_CREATE){ + flags |= O_EXCL; + } else if (opts & XATTR_REPLACE){ + flags &= ~O_CREAT; + } + attrfd = openat(fd, name, flags, 0666); + if (attrfd >= 0){ + pos = 0; + attrsize = size; + while (pos < attrsize){ + ret = write(attrfd, value + pos, attrsize - pos); + if (ret > 0){ + pos += ret; + } else { + attrsize = pos; + } + } + close(attrfd); + } else { + ret = attrfd; + } + if (attrsize >= 0){ + return attrsize; + } else { + return (size_t)ret; + } +/* FreeBSD extattr_set_fd support */ +#elif defined(HAVE_EXTATTR_SET_FD) + int nameofs; + int namespace; + if (strncmp (name, "user.", 5) == 0){ + namespace = EXTATTR_NAMESPACE_USER; + nameofs = 5; + } else if (strncmp (name, "system.", 7) == 0){ + namespace = EXTATTR_NAMESPACE_SYSTEM; + nameofs = 7; + } else { + errno = ENOENT; + return -1; + } + return extattr_set_fd (fd, namespace, name + nameofs, value, size); +#else + errno = ENOSYS; + return -1; +#endif +} + +#endif /* HAVE_FSETXATTR */ -- 1.6.4.4

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