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2011-12-05Move to autoconf standard function name checks & definesAlan Coopersmith1-13/+13
Replace multiple methods of checking for functions with AC_CHECK_FUNCS Replace multiple methods of selecting fallback funcs with AC_REPLACE_FUNCS Replace HAS_* and NEED_* #defines with autogenerated HAVE_* Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Adam Jackson <ajax@redhat.com> Reviewed-by: Mikhail Gusarov <dottedmag@dottedmag.net> Reviewed-by: Gaetan Nadon <memsize@videotron.ca>
2011-12-02Limit the number of screens Xvfb will attempt to allocate memory forAlan Coopersmith1-1/+3
Commit f9e3a2955d2ca7 removing the MAXSCREEN limit left the screen number too unlimited, and allowed any positive int for a screen number: Xvfb :1 -screen 2147483647 1024x1024x8 Fatal server error: Not enough memory for screen 2147483647 Found by Parfait 0.3.7: Error: Integer overflow (CWE 190) Integer parameter of memory allocation function realloc() may overflow due to multiplication with constant value 1112 at line 293 of hw/vfb/InitOutput.c in function 'ddxProcessArgument'. Since the X11 connection setup only has a CARD8 for number of SCREENS, limit to 255 screens, which is also low enough to avoid overflow on the sizeof(*vfbScreens) * (screenNum + 1) calculation for realloc. Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Jamey Sharp <jamey@minilop.net>
2011-11-23Convert a bunch of sprintf to snprintf callsAlan Coopersmith1-1/+2
This batch is the straightforward set - others are more complex and need more analysis to determine right size to pass. Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
2011-10-24Bug 38420: Xvfb crashes in miInitVisuals() when started with depth=2Christopher Yeleighton1-0/+2
https://bugs.freedesktop.org/show_bug.cgi?id=38420 Exit with fatal error message, not segfault. Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com> Signed-off-by: Keith Packard <keithp@keithp.com>
2011-09-21Use internal temp variable for swap macrosMatt Turner1-2/+1
Also, fix whitespace, mainly around swaps(&rep.sequenceNumber) Reviewed-by: Peter Harris <pharris@opentext.com> Signed-off-by: Matt Turner <mattst88@gmail.com>
2011-07-27Terminate the log with one last message.Peter Hutterer1-3/+3
Instead of just closing the log when everything is done, put one more message in stating that we're actually terminating. Users or scripts that look at the Xorg.log will then know that a) the server has terminated properly and b) why the server terminated (to some degree, given that most real-world errors will be caused by AbortServer()). Acked-by: Gaetan Nadon <memsize@videotron.ca> Reviewed-by: Daniel Stone <daniel@fooishbar.org> Tested-by: Jeremy Huddleston <jeremyhu@apple.com> Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com> Tested-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2011-07-01input: free the EQ allocated memory on shutdown (#38634)Peter Hutterer1-0/+1
mieqFini() already does the right thing, but it needs to be called by the various DDXs and the XTest Extension. X.Org Bug 38634 <http://bugs.freedesktop.org/show_bug.cgi?id=38634> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk> Acked-by: Jeremy Huddleston <jeremyhu@apple.com> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2011-01-18man: refactor common code in the man pages makefilesGaetan Nadon1-9/+1
Create a manpages.am makefile snippet in the root dir. Each man page makefile includes manpages.am. Now all man pages in xserver are generated the same way using the same method as all of other xorg modules. All ".man.pre" files in git are ".man" now. Links are no longer created between different file types. Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Rémi Cardona <remi@gentoo.org> Signed-off-by: Gaetan Nadon <memsize@videotron.ca> Signed-off-by: Keith Packard <keithp@keithp.com>
2011-01-18Xvfb: build Xvfb man pages using XORG_MANPAGE_SECTIONSGaetan Nadon4-27/+18
Nothing requires the use of a C preprocessor Using standard file extensions (.man) means no need for .gitignore Use standard directory and makefile Fix trailing whitespaces Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Rémi Cardona <remi@gentoo.org> Signed-off-by: Gaetan Nadon <memsize@videotron.ca> Signed-off-by: Keith Packard <keithp@keithp.com>
2010-11-30dix: Remove the backing store leftoversAdam Jackson1-7/+0
Reviewed-by: Keith Packard <keithp@keithp.com> Reviewed-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Adam Jackson <ajax@redhat.com>
2010-09-01input: Purge Register*Device() functions.Peter Hutterer1-2/+0
RegisterPointerDevice() and RegisterKeyboardDevice() were already mapped to RegisterOtherDevice() and obsolete. RegisterOtherDevice() was called for all devices and the two assignments can simply be moved into AddInputDevice(). Purge RegisterOtherDevice() and pretend it never happened. *lalalalala* Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Adam Jackson <ajax@redhat.com> Reviewed-by: Daniel Stone <daniel@fooishbar.org>
2010-06-10Remove unnecessary parentheses around return values in functionsMikhail Gusarov1-1/+1
This patch was generated by the following Perl code: perl -i -pe 's/([^_])return\s*\(\s*([^(]+?)\s*\)s*;(\s+(\n))?/$1return $2;$4/g;' Signed-off-by: Mikhail Gusarov <dottedmag@dottedmag.net> Reviewed-by: Jamey Sharp <jamey@minilop.net> Reviewed-by: Daniel Stone <daniel@fooishbar.org> Signed-off-by: Keith Packard <keithp@keithp.com>
2010-06-06Replace deprecated bzero with memsetMikhail Gusarov1-1/+1
Signed-off-by: Mikhail Gusarov <dottedmag@dottedmag.net> Reviewed-by: Marcin Baczyński <marbacz@gmail.com> Reviewed-by: Daniel Stone <daniel@fooishbar.org> Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Matt Turner <mattst88@gmail.com>
2010-06-05Change the devPrivates API to require dixRegisterPrivateKeyKeith Packard1-2/+5
This patch only changes the API, not the implementation of the devPrivates infrastructure. This will permit a new devPrivates implementation to be layed into the server without requiring simultaneous changes in every devPrivates user. Signed-off-by: Keith Packard <keithp@keithp.com> Tested-by: Tiago Vignatti <tiago.vignatti@nokia.com>
2010-05-21vfb: Remove dead variable and header fileAdam Jackson3-161/+0
Signed-off-by: Adam Jackson <ajax@redhat.com> Reviewed-by: Jamey Sharp <jamey@minilop.net> Signed-off-by: Keith Packard <keithp@keithp.com>
2010-05-13Quit using clientErrorValue in dix/colormap.c.Jamey Sharp1-1/+1
And that's it! No more clientErrorValue kludge. Signed-off-by: Jamey Sharp <jamey@minilop.net> Reviewed-by: Keith Packard <keithp@keithp.com>
2010-05-13Replace X-allocation functions with their C89 counterpartsMikhail Gusarov1-9/+9
The only remaining X-functions used in server are XNF*, the rest is converted to plain alloc/calloc/realloc/free/strdup. X* functions are still exported from server and x* macros are still defined in header file, so both ABI and API are not affected by this change. Signed-off-by: Mikhail Gusarov <dottedmag@dottedmag.net> Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
2010-04-27Make Xvfb independent of MAXSCREENS.Jamey Sharp1-5/+11
If a -screen option specifies a screen number higher than any previously specified, reallocate the vfb-private array of screen-info structs. If built with a DIX that still has a MAXSCREENS limit, asking for too many screens won't be detected until InitOutput calls AddScreen. Signed-off-by: Jamey Sharp <jamey@minilop.net> Reviewed-by: Tiago Vignatti <tiago.vignatti@nokia.com>
2010-04-27Xvfb: Simplify screen option processing.Jamey Sharp1-64/+27
Inspired by Jon Turney's "Xwin: Simplify screen option processing" patch, which does something similar for the Xwin server. Besides making the code more readable, this eliminates most of Xvfb's references to MAXSCREENS. Signed-off-by: Jamey Sharp <jamey@minilop.net> Reviewed-by: Tiago Vignatti <tiago.vignatti@nokia.com>
2010-04-27Delete redundant scrnum field from Xvfb private screen-info struct.Jamey Sharp1-4/+2
The screen number can be inferred from the position in the vfbScreens array, and it was only used in two places, so it was hardly important. Signed-off-by: Jamey Sharp <jamey@minilop.net> Reviewed-by: Tiago Vignatti <tiago.vignatti@nokia.com>
2010-04-27Track screens' installed colormaps as screen privates.Jamey Sharp1-10/+13
Several DDXes allow each screen to have at most one (or in some cases, exactly one) installed colormap. These all use the same pattern: Declare a global-lifetime array of MAXSCREENS ColormapPtrs, and index it by screen number. This patch converts most of those to use screen privates instead. Signed-off-by: Jamey Sharp <jamey@minilop.net> Acked-by: Tiago Vignatti <tiago.vignatti@nokia.com>
2010-04-21Xvfb: Usage message typo fix.Keith Packard1-1/+1
Signed-off-by: Keith Packard <keithp@keithp.com>
2010-04-19unifdef -B -DRENDER to always include RENDER codeKeith Packard1-4/+0
This patch was created with: git ls-files '*.[ch]' | while read f; do unifdef -B -DRENDER -o $f $f; done Signed-off-by: Keith Packard <keithp@keithp.com>
2010-04-16vfb: add a name and type to the pointer and keyboardJulien Cristau1-0/+6
Fixes a crash in XIQueryDevice which calls strlen on a NULL pointer. #0 strlen () at ../sysdeps/x86_64/strlen.S:31 #1 0x00000000004c16ed in SizeDeviceInfo (dev=0x969bd0) at ../../Xi/xiquerydevice.c:204 #2 0x00000000004c1a01 in ProcXIQueryDevice (client=0xa57510) at ../../Xi/xiquerydevice.c:98 Debian bug#575905 <http://bugs.debian.org/575905> Reported-by: "Bernhard R. Link" <brlink@debian.org> Signed-off-by: Julien Cristau <jcristau@debian.org> Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2010-03-22Fix .man.N targets for AM_SILENT_RULESYaakov Selkowitz1-2/+2
Add $(AM_V_GEN) for sed-based rules so they appear as expected with automake silent rules, and $(AM_V_at) to completely hide cp/ln/rm commands which are not prone to fail. Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net> Reviewed-by: Alan Coopersmith <alan.coopersmith@sun.com> Reviewed-by: Julien Cristau <jcristau@debian.org>
2010-03-22Fix relink targets for silent rulesYaakov Selkowitz1-1/+1
Add $(AM_V_at) to all relink make targets to silence them when automake silent rules are in use. Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net> Reviewed-by: Alan Coopersmith <alan.coopersmith@sun.com> Reviewed-by: Julien Cristau <jcristau@debian.org>
2010-03-22Use EXEEXT in relink rules for portable DDXsYaakov Selkowitz1-1/+1
On Cygwin and MinGW, executables use the .exe suffix. Autoconf and automake set EXEEXT on these platforms, and leave it empty on others where no suffix is used. $(EXEEXT) must be appended to executable names in custom rules for portability: http://www.gnu.org/software/automake/manual/html_node/EXEEXT.html Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net> Reviewed-by: Alan Coopersmith <alan.coopersmith@sun.com> Reviewed-by: Julien Cristau <jcristau@debian.org>
2010-02-15dix: move config_init into the DDX.Peter Hutterer1-0/+5
The only DDX currently using hotplugging is the xfree86 one and it looks like it'll stay that way for a bit. Move the initialization to the DDX, since Xephyr, Xnest, and friends don't need HAL or udev notifications. Add CloseInput (counterpart to InitInput) to be able to clean up the config initialization from the DDX as well. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Julien Cristau <jcristau@debian.org> Reviewed-by: Dan Nicholson <dbn.lists@gmail.com>
2009-11-11.gitignore: use common defaults with custom section #24239Gaetan Nadon1-2/+3
Using common defaults will reduce errors and maintenance. Only the very small or inexistent custom section need periodic maintenance when the structure of the component changes. Do not edit defaults. Reviewed-By: Jeremy Huddleston <jeremyhu@apple.com> Signed-off-by: Keith Packard <keithp@keithp.com>
2009-06-18input: Add labels to buttons and valuators - ABI_XINPUT_VERSION 7Peter Hutterer1-3/+21
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-06-11vfb: Re-enable 30bpp supportAdam Jackson1-0/+6
2009-05-29vfb: Fix depth setup.Adam Jackson1-27/+3
Initialize the depth corresponding to the root window before the pixmap-only depths. Otherwise you end up with the root window depth in the depth list twice, which is mildly confusing for clients and catastrophically confusing for PanoramiXConsolidate().
2009-04-29Fix most remaining deprecated resource lookups.Eamon Walsh1-2/+4
Callsites updated to use dixLookupResourceBy{Type,Class}. TODO: Audit access modes to make sure they reflect the usage.
2009-04-28dix: remove all but main() from main.cPeter Hutterer1-0/+1
All other functions are pushed into where they seemed to fit. main.c is now linked separately into libmain.a and linked in by the various DDXs. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-04-17input: allow NULL as XkbRMVLOSet in InitKeyboardDeviceStruct.Peter Hutterer1-3/+1
Virtually all callers use XkbGetRulesDefault(&rmlvo); InitKeyboardDeviceStruct(..., rmlvo); Let's save them the trouble and accept NULL as a hint to take the default RMLVO. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Acked-by: Benjamin Close <Benjamin.Close@clearchain.com> Signed-off-by: Daniel Stone <daniel@fooishbar.org>
2009-01-27Xvfb: add missing include for new xkbsrv.hMagnus Kessler1-0/+1
Commit 08363c5830bdea34012dcd954b45ccfdc79a3a7e added call to XkbGetRulesDflts defined in xkbsrv.h Signed-off-by: Magnus Kessler <Magnus.Kessler@gmx.net> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-01-25Xvfb: Remove unused function GetLK201Mappings in InitInput.cMagnus Kessler1-195/+0
Silence a gcc warning. After commit 08363c5830bdea34012dcd954b45ccfdc79a3a7e GetLK201Mappings is no longer needed. Signed-off-by: Magnus Kessler <Magnus.Kessler@gmx.net>
2009-01-22Input: Overhaul keyboard initialisation processDaniel Stone1-9/+7
XkbInitKeyboardDeviceStruct is now the only valid keyboard initialisation: all the details are hidden behind here. This now makes it impossible to supply a core keymap at startup. If dev->key is valid, dev->key->xkbInfo->desc is also valid. Signed-off-by: Daniel Stone <daniel@fooishbar.org> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-01-11Xvfb: ANSI cleanupsJulien Cristau2-6/+6
2008-12-12Remove #define NEED_EVENTS and NEED_REPLIESPeter Hutterer2-2/+0
A grep on xorg/* revealed there's no consumer of this define. Quote Alan Coopersmith: "The consumer was in past versions of the headers now located in proto/x11proto - for instance, in X11R6.0's xc/include/Xproto.h, all the event definitions were only available if NEED_EVENTS were defined, and all the reply definitions required NEED_REPLIES. Looks like Xproto.h dropped them by X11R6.3, which didn't have the #ifdef's anymore, so these are truly ancient now." Signed-off-by: Peter Hutterer <peter.hutterer@redhat.com> Signed-off-by: Adam Jackson <ajax@redhat.com>
2008-07-23Unifdef AIX.Adam Jackson1-5/+0
2008-07-02Fix GLX in Xvfb and kdrive.Adam Jackson1-0/+1
2008-05-26Merge branch 'master' into mpxPeter Hutterer1-5/+0
2008-05-25Remove GetMotionProc from ValuatorClassRec.Peter Hutterer1-1/+1
With the MD/SD device hierarchy we need control over the generation of the motion history as well as the conversion later before posting it to the client. So let's not let the drivers change it. No x.org driver currently uses it anyway, linuxwacom doesn't either so dumping it seems safe enough.
2008-05-21drop xprint remnants: InitGlobalsGeorge Sapountzis1-5/+0
2008-05-16mi: remove miPointerUpdate() -> replaced by miPointerUpdateSprite().Peter Hutterer1-1/+0
In the xnest and vfb DDX we don't need the call anyway, it's performed by mieqProcessInputEvent.
2008-04-07Merge branch 'master' into dcdc_reworkPeter Hutterer1-3/+3
Conflicts: Xext/xevie.c dix/dispatch.c
2008-03-04Merge branch 'master' into mpxPeter Hutterer1-9/+9
This merge reverts Magnus' device coorindate scaling changes. MPX core event generation is very different, so we can't scale in GetPointerEvents. Conflicts: Xi/opendev.c dix/devices.c dix/dixfonts.c dix/getevents.c dix/resource.c dix/window.c hw/xfree86/common/xf86Xinput.c mi/mipointer.c xkb/ddxBeep.c xkb/ddxCtrls.c xkb/ddxKeyClick.c xkb/ddxList.c xkb/ddxLoad.c xkb/xkb.c xkb/xkbAccessX.c xkb/xkbEvents.c xkb/xkbInit.c xkb/xkbPrKeyEv.c xkb/xkbUtils.c
2008-03-01bug #10008: Make Xvfb.1 document the correct default depthDavid Nusinow1-3/+3
2008-02-14Use strerror instead of errno values in user strings.Adam Jackson1-9/+9
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