Bump to 1.16.3

Signed-off-by: Julien Cristau <jcristau@debian.org>

.appveyor.yml

@@ -1,84 +0,0 @@
-branches:
-  except:
-    - /travis.*/
-version: '{build}'
-skip_tags: true
-clone_depth: 8
-environment:
-  APPVEYOR_SAVE_CACHE_ON_ERROR: true
-  CYGWIN_MIRROR: http://cygwin.mirror.constant.com
-  CACHE: C:\cache
-  matrix:
-  - BUILD: i686-pc-cygwin
-    CYGWIN_ROOT: C:\cygwin
-    SETUP: setup-x86.exe
-  - BUILD: x86_64-pc-cygwin
-    CYGWIN_ROOT: C:\cygwin64
-    SETUP: setup-x86_64.exe
-install:
-- echo Updating Cygwin and installing build prerequisites
-- "%CYGWIN_ROOT%\\%SETUP% -qnNdO -R %CYGWIN_ROOT% -s %CYGWIN_MIRROR% -l %CACHE% -g -P \
-binutils,\
-bison,\
-ccache,\
-flex,\
-gcc-core,\
-meson,\
-ninja,\
-pkg-config,\
-python38,\
-windowsdriproto,\
-xorgproto,\
-libepoxy-devel,\
-libfontenc-devel,\
-libfreetype-devel,\
-libGL-devel,\
-libnettle-devel,\
-libpixman1-devel,\
-libtirpc-devel,\
-libXRes-devel,\
-libXaw-devel,\
-libXdmcp-devel,\
-libXext-devel,\
-libXfont2-devel,\
-libXi-devel,\
-libXinerama-devel,\
-libXmu-devel,\
-libXpm-devel,\
-libXrender-devel,\
-libXtst-devel,\
-libxcb-composite-devel,\
-libxcb-ewmh-devel,\
-libxcb-icccm-devel,\
-libxcb-image-devel,\
-libxcb-keysyms-devel,\
-libxcb-randr-devel,\
-libxcb-render-devel,\
-libxcb-render-util-devel,\
-libxcb-shape-devel,\
-libxcb-util-devel,\
-libxcb-xkb-devel,\
-libxcvt-devel,\
-libxkbfile-devel,\
-font-util,\
-khronos-opengl-registry,\
-python38-lxml,\
-xkbcomp-devel,\
-xkeyboard-config,\
-xtrans"
-- echo Install done
-- "%CYGWIN_ROOT%\\%SETUP% -qnNdO -R %CYGWIN_ROOT% -s %CYGWIN_MIRROR% -l %CACHE% -g"
-cache:
-- C:\cache
-- '%CYGWIN_ROOT%\home\%USERNAME%\.ccache'
-build_script:
-- SET PATH=%CYGWIN_ROOT%/bin
-- '%CYGWIN_ROOT%/bin/bash -lc "cd $APPVEYOR_BUILD_FOLDER; meson setup --prefix=/usr -Dxv=false -Dxf86bigfont=true -Dxephyr=true -Dxnest=true -Dxvfb=true -Dxwin=true -Dxorg=true -Dpciaccess=false -Dint10=false -Dglamor=false build"'
-- '%CYGWIN_ROOT%/bin/bash -lc "cd $APPVEYOR_BUILD_FOLDER; meson configure build"'
-- '%CYGWIN_ROOT%/bin/bash -lc "cd $APPVEYOR_BUILD_FOLDER; ninja -C build"'
-- '%CYGWIN_ROOT%/bin/bash -lc "cd $APPVEYOR_BUILD_FOLDER; ccache -s"'
-test_script:
-- '%CYGWIN_ROOT%/bin/bash -lc "cd $APPVEYOR_BUILD_FOLDER; ninja -C build test"'
-after_test:
-- '%CYGWIN_ROOT%/bin/bash -lc "cd $APPVEYOR_BUILD_FOLDER; ninja -C build install"'
-deploy: off

.dir-locals.el

@@ -1 +1 @@
-((c-mode . ((c-basic-offset . 4) (indent-tabs-mode . nil))))
+((c-mode . ((c-basic-offset . 4) (indent-tabs-mode . nil))))

.git-blame-ignore-revs

@@ -1,24 +0,0 @@
-# This file contains revisions to be ignored by git blame.
-# These revisions are expected to be formatting-only changes.
-#
-# Calling `git blame --ignore-revs-file .git-blame-ignore-revs` will
-# tell git blame to ignore changes made by these revisions when assigning
-# assigning blame, as if the change never happened.
-#
-# You can enable this as a default for your local repository by running
-# `git config blame.ignoreRevsFile .git-blame-ignore-revs`
-# Important: if you do this, then switch to a branch without this file,
-# `git blame` will fail with an error.
-#
-
-# Introduce a consistent coding style
-9838b7032ea9792bec21af424c53c07078636d21
-
-# Drop trailing whitespaces
-732fd7e571b81d63aa44d6e4cf55883479e88f2f
-
-# glamor: Apply x-indent.sh.
-d84d71029ae9e462559d64eff7259e2cc7732fac
-
-# indent fixes (OMG SO UGLY), and nuke old RCS keywords.
-6d7083bd69724586338d79784655328f1fcd2ae5

.gitignore

@@ -1,4 +1,82 @@
+#
+#		X.Org module default exclusion patterns
+#		The next section if for module specific patterns
+#
+#	Do not edit the following section
+# 	GNU Build System (Autotools)
+aclocal.m4
+autom4te.cache/
+autoscan.log
+ChangeLog
+compile
+config.guess
+config.h
+config.h.in
+config.log
+config-ml.in
+config.py
+config.status
+config.status.lineno
+config.sub
+configure
+configure.scan
+depcomp
+.deps/
+INSTALL
+install-sh
+.libs/
+libtool
+libtool.m4
+ltmain.sh
+lt~obsolete.m4
+ltoptions.m4
+ltsugar.m4
+ltversion.m4
+Makefile
+Makefile.in
+mdate-sh
+missing
+mkinstalldirs
+*.pc
+py-compile
+stamp-h?
+symlink-tree
+test-driver
+texinfo.tex
+ylwrap
+
+#	Do not edit the following section
+# 	Edit Compile Debug Document Distribute
 *~
-*.swp
+*.[0-9]
+*.[0-9]x
+*.bak
+*.bin
+core
+*.dll
+*.exe
+*-ISO*.bdf
+*-JIS*.bdf
+*-KOI8*.bdf
+*.kld
+*.ko
+*.ko.cmd
+*.lai
+*.l[oa]
+*.[oa]
+*.obj
 *.patch
-tags
+*.so
+*.pcf.gz
+*.pdb
+*.tar.bz2
+*.tar.gz
+#
+#		Add & Override patterns for xserver 
+#
+#		Edit the following section as needed
+# For example, !report.pc overrides *.pc. See 'man gitignore'
+# 
+doltcompile
+doltlibtool
+xserver.ent

.mailmap

@@ -1,366 +0,0 @@
-Adam Jackson <ajax@redhat.com> <ajax@aspartame.nwnk.net>
-Adam Jackson <ajax@redhat.com> <ajax@benzedrine.nwnk.net>
-Adam Jackson <ajax@redhat.com> <ajax@nwnk.net>
-Adam Jackson <ajax@redhat.com> <ajax@theobromine.nwnk.net>
-
-Adam Tkac <atkac@redhat.com> <vonsch@gmail.com>
-
-Alan Coopersmith <alan.coopersmith@oracle.com> <alan.coopersmith@sun.com>
-Alan Coopersmith <alan.coopersmith@oracle.com> <alanc@alf.(none)>
-
-Alan Hourihane <alanh@vmware.com> <alanh@fairlite.demon.co.uk>
-Alan Hourihane <alanh@vmware.com> <alanh@tungstengraphics.com>
-
-Alex Deucher <alexdeucher@gmail.com> <agd5f@yahoo.com>
-Alex Deucher <alexdeucher@gmail.com> <alex@botch2.(none)>
-Alex Deucher <alexdeucher@gmail.com> <alex@botch2.com>
-Alex Deucher <alexdeucher@gmail.com> <alex@cube.(none)>
-Alex Deucher <alexdeucher@gmail.com> <alex@samba.(none)>
-Alex Deucher <alexdeucher@gmail.com> <alexander.deucher@amd.com>
-
-Alexandr Shadchin <alexandr.shadchin@gmail.com> <Alexandr.Shadchin@gmail.com>
-
-Ander Conselvan de Oliveira <ander.conselvan-de-oliveira@nokia.com> <ander@mandriva.com.br>
-
-Arjan van de Ven <arjan@infradead.org> <arjan@linux.intel.com>
-
-Arkadiusz Miśkiewicz <arekm@maven.pl>
-
-Axel Davy <davyaxel0@gmail.com> <axel.davy@ens.fr>
-
-Bart Trojanowski <bart@jukie.net> <bart@symbio-technologies.com>
-
-Ben Byer <bbyer@apple.com> <bbyer@bbyer.(none)>
-Ben Byer <bbyer@apple.com> <bbyer@bbyer.apple.com>
-Ben Byer <bbyer@apple.com> <bbyer@bbyer.local>
-Ben Byer <bbyer@apple.com> <bbyer@bushing.apple.com>
-Ben Byer <bbyer@apple.com> <bbyer@freedesktop.org>
-Ben Byer <bbyer@apple.com> <bbyer@xyzzy.local>
-
-Ben Gamari <bgamari.foss@gmail.com> <bgamari@gmail.com>
-
-Ben Skeggs <bskeggs@redhat.com> <skeggsb@gmail.com>
-
-Benjamin Close <benjamin.close@clearchain.com> <Benjamin.Close@clearchain.com>
-
-Benjamin Tissoires <benjamin.tissoires@gmail.com> <tissoire@cena.fr>
-
-Brian Paul <brianp@vmware.com> Brian <brian@i915.localnet.net>
-Brian Paul <brianp@vmware.com> Brian <brian@yutani.localnet.net>
-Brian Paul <brianp@vmware.com> <brian.paul@tungstengraphics.com>
-
-Brice Goglin <bgoglin@debian.org> <brice.goglin@ens-lyon.org>
-
-Carl Worth <cworth@cworth.org> <cworth@samich.home.cworth.org>
-Carl Worth <cworth@cworth.org> <root@samich.home.cworth.org>
-
-Chase Douglas <chase.douglas@canonical.com> <chase.douglas@ubuntu.com>
-Chase Douglas <chase.douglas@canonical.com> <chasedouglas@gmail.com>
-
-Christian König <christian.koenig@amd.com> <christian.koenig at amd.com>
-
-Colin Guthrie <gmane@colin.guthr.ie> <cguthrie@mandriva.org>
-
-Colin Harrison <colin@xming.myzen.co.uk> <colin.harrison-at-virgin.net>
-Colin Harrison <colin@xming.myzen.co.uk> <colin.harrison@virgin.net>
-
-Dan Nicholson <dbn.lists@gmail.com> <dan@conor.dwcab.com>
-
-Daniel Drake <drake@endlessm.com> <d.drake@mmm.com>
-Daniel Drake <drake@endlessm.com> <dsd@gentoo.org>
-Daniel Drake <drake@endlessm.com> <dsd@laptop.org>
-
-Daniel Martin <consume.noise@gmail.com> <daniel.martin@secunet.com>
-
-Daniel Stone <daniels@collabora.com> <daniel.stone@nokia.com>
-Daniel Stone <daniels@collabora.com> <daniel@fooishbar.org>
-
-Dave Airlie <airlied@redhat.com> <airlied@clockmaker.usersys.redhat.com>
-Dave Airlie <airlied@redhat.com> <airlied@gmail.com>
-Dave Airlie <airlied@redhat.com> <airlied@linux.ie>
-Dave Airlie <airlied@redhat.com> <airlied@panoply-rh.(none)>
-Dave Airlie <airlied@redhat.com> <airlied@pegasus.(none)>
-
-David Heidelberg <david@ixit.cz> David Heidelberger <david.heidelberger@ixit.cz>
-
-David Miller <davem@davemloft.net>
-
-David Nusinow <dnusinow@debian.org> <david@nee.(none)>
-
-David Reveman <reveman@chromium.org> <c99drn@cs.umu.se>
-David Reveman <reveman@chromium.org> <davidr@novell.com>
-
-Demi Marie Obenour <demiobenour@gmail.com> <demi@invisiblethingslab.com>
-
-Dodji Seketeli <dodji@seketeli.org> <dodji@openedhand.com>
-
-Donnie Berkholz <dberkholz@gentoo.org> <donnie@supernova.(none)>
-Donnie Berkholz <dberkholz@gentoo.org> <spyderous@gentoo.org>
-
-Drew Parsons <dparsons@debian.org> <drew@emerall.com>
-Drew Parsons <dparsons@debian.org> <drew@pug.localdomain>
-
-Eamon Walsh <ewalsh@tycho.nsa.gov> <efw@eamonwalsh.com>
-Eamon Walsh <ewalsh@tycho.nsa.gov> <ewalsh@epoch.ncsc.mil>
-Eamon Walsh <ewalsh@tycho.nsa.gov> <ewalsh@moss-huskies.epoch.ncsc.mil>
-Eamon Walsh <ewalsh@tycho.nsa.gov> <ewalsh@moss-uranus.epoch.ncsc.mil>
-
-Egbert Eich <eich@suse.de> <eich@freedesktop.org>
-Egbert Eich <eich@suse.de> <eich@ovid.suse.de>
-Egbert Eich <eich@suse.de> <eich@pdx.freedesktop.org>
-
-Emil Velikov <emil.l.velikov@gmail.com> <emil.velikov@collabora.com>
-
-Emma Anholt <emma@anholt.net> <anholt@FreeBSD.org>
-Emma Anholt <emma@anholt.net> <eric@anholt.net>
-
-Eric Engestrom <eric@igalia.com> <eric@engestrom.ch>
-Eric Engestrom <eric@igalia.com> <eric.engestrom@imgtec.com>
-
-Éric Piel <eric.piel@trempin-utc.net>
-Éric Piel <eric.piel@trempin-utc.net> <E.A.B.Piel@tudelft.nl>
-
-Erik Andrén <erik.andren@gmail.com>
-
-Faith Ekstrand <faith.ekstrand@collabora.com> <jason@jlekstrand.net>
-Faith Ekstrand <faith.ekstrand@collabora.com> <jason.ekstrand@intel.com>
-Faith Ekstrand <faith.ekstrand@collabora.com> <faith@gfxstrand.net>
-
-Felix Kuehling <felix.kuehling@amd.com> <fxkuehl@gmx.de>
-
-François Tigeot <ftigeot@wolfpond.org>
-
-George Sapountzis <gsapountzis@gmail.com> <gsap7@yahoo.gr>
-
-George Staplin <gstaplin@apple.com> <gps@Georges-Workstation.local>
-George Staplin <gstaplin@apple.com> <georgestaplin@george-staplins-mac-pro.local>
-
-Haihao Xiang <haihao.xiang@intel.com>
-
-Hans de Goede <hdegoede@redhat.com>
-Hans de Goede <hdegoede@redhat.com> <j.w.r.degoede@hhs.nl>
-
-Henry Zhao <henry.zhao@oracle.com> <henryz@localhost.localdomain>
-
-Ian Romanick <ian.d.romanick@intel.com> <idr@localhost.localdomain>
-Ian Romanick <ian.d.romanick@intel.com> <idr@umwelt.(none)>
-Ian Romanick <ian.d.romanick@intel.com> <idr@us.ibm.com>
-
-Jan Beich <jbeich@freebsd.org> <jbeich@FreeBSD.org>
-
-Jay Cotton <jay.cotton@oracle.com> <jay.cotton@sun.com>
-
-Jeffrey Smith <whydoubt@gmail.com>
-Jeffrey Smith <whydoubt@gmail.com> <whydoubt@yahoo.com>
-
-Jeremy C. Reed <reed@glacier.reedmedia.net> <reed@reedmedia.net>
-
-Jeremy Huddleston Sequoia <jeremyhu@apple.com>
-Jeremy Huddleston Sequoia <jeremyhu@apple.com> <jeremy@dhcp-38-248.EECS.Berkeley.EDU>
-Jeremy Huddleston Sequoia <jeremyhu@apple.com> <jeremy@tifa-2.local>
-Jeremy Huddleston Sequoia <jeremyhu@apple.com> <jeremy@tifa.local>
-Jeremy Huddleston Sequoia <jeremyhu@apple.com> <jeremy@yuffie.local>
-Jeremy Huddleston Sequoia <jeremyhu@apple.com> <jeremyhu@freedesktop.org>
-
-Jeremy Uejio <jeremy.uejio@oracle.com> <jeremy.uejio@sun.com>
-
-Jerome Glisse <jglisse@redhat.com> <glisse@freedesktop.org>
-
-Jesse Adkins <jesserayadkins@gmail.com> <jesse_adkins7@yahoo.com>
-
-Jesse Barnes <jesse.barnes@intel.com> <jbarnes@jbarnes-mobile.amr.corp.intel.com>
-Jesse Barnes <jesse.barnes@intel.com> <jbarnes@jbarnes-t61.(none)>
-Jesse Barnes <jesse.barnes@intel.com> <jbarnes@nietzche.virtuousgeek.org>
-Jesse Barnes <jesse.barnes@intel.com> <jbarnes@virtuousgeek.org>
-
-Joel Bosveld <joel.bosveld@gmail.com> <Joel.Bosveld@gmail.com>
-
-John Tapsell <johnflux@gmail.com> <john.tapsell@john-desktop.(none)>
-
-Jon Turney <jon.turney@dronecode.org.uk>
-
-Julien Isorce <j.isorce@samsung.com> <julien.isorce@gmail.com>
-
-Keith Packard <keithp@keithp.com> <keithp@dulcimer.keithp.com>
-Keith Packard <keithp@keithp.com> <keithp@guitar.keithp.com>
-Keith Packard <keithp@keithp.com> <keithp@koto.keithp.com>
-Keith Packard <keithp@keithp.com> <keithp@mandolin.keithp.com>
-Keith Packard <keithp@keithp.com> <keithp@neko.keithp.com>
-Keith Packard <keithp@keithp.com> <keithp@ukulele.keithp.com>
-Keith Packard <keithp@keithp.com> <keithp@viola.jf.intel.com>
-
-Kevin E Martin <kem@redhat.com> <kem@freedesktop.org>
-Kevin E Martin <kem@redhat.com> <kem@kem.org>
-
-Kristian Høgsberg <krh@bitplanet.net>
-Kristian Høgsberg <krh@bitplanet.net> <krh@redhat.com>
-Kristian Høgsberg <krh@bitplanet.net> <krh@sasori.boston.redhat.com>
-Kristian Høgsberg <krh@bitplanet.net> <krh@temari.boston.redhat.com>
-
-Laércio de Sousa <laerciosousa@sme-mogidascruzes.sp.gov.br>
-Laércio de Sousa <laerciosousa@sme-mogidascruzes.sp.gov.br> <lbsousajr@gmail.com>
-
-Lina Versace <lina@kiwitree.net> <chad.versace@linux.intel.com>
-
-Lucas Stach <dev@lynxeye.de> <l.stach@pengutronix.de>
-
-Łukasz Spintzyk <lukasz.spintzyk@synaptics.com>
-Łukasz Spintzyk <lukasz.spintzyk@synaptics.com> <lukasz.spintzyk@gmail.com>
-
-Lyude Paul <lyude@redhat.com>
-Lyude Paul <lyude@redhat.com> <cpaul@redhat.com>
-
-Maarten Lankhorst <maarten.lankhorst@ubuntu.com> <dev@mblankhorst.nl>
-Maarten Lankhorst <maarten.lankhorst@ubuntu.com> <maarten.lankhorst@canonical.com>
-
-Marc Aurele La France <tsi@ualberta.ca> <tsi@ualberta.edu>
-
-Mario Kleiner <mario.kleiner.de@gmail.com> <mario.kleiner@tuebingen.mpg.de>
-
-Mark Kettenis <kettenis@openbsd.org> <mark.kettenis@xs4all.nl>
-
-Matthew Allum <mallum@openedhand.com> <breakfast@10.am>
-Matthew Allum  <mallum@openedhand.com> <mallum@polystyrene.(none)>
-
-Matthieu Herrb <matthieu@herrb.eu> <matthieu.herrb@laas.fr>
-Matthieu Herrb <matthieu@herrb.eu> <matthieu@bluenote.herrb.com>
-Matthieu Herrb <matthieu@herrb.eu> <matthieu@blues.laas.fr>
-Matthieu Herrb <matthieu@herrb.eu> <matthieu@crux.(none)>
-Matthieu Herrb <matthieu@herrb.eu> <matthieu@deville.herrb.com>
-Matthieu Herrb <matthieu@herrb.eu> <matthieu@laas.fr>
-Matthieu Herrb <matthieu@herrb.eu> <matthieu@roadrock.(none)>
-
-Max Schwarz <Max@x-quadraht.de> <max.schwarz@online.de>
-
-Maya Rashish <maya@NetBSD.org>
-Maya Rashish <maya@NetBSD.org> <coypu@sdf.org>
-
-Michal Srb <msrb@suse.com> <msrb@novell.com>
-
-Michal Suchanek <hramrach@gmail.com> <hramrach@centrum.cz>
-
-Michał Górny <gentoo@mgorny.alt.pl>
-Michał Górny <gentoo@mgorny.alt.pl> <mgorny@gentoo.org>
-
-Michael Vogt <mvo@ubuntu.com> <michael.vogt@ubuntu.com>
-
-Michel Dänzer <michel@daenzer.net>
-Michel Dänzer <michel@daenzer.net> <daenzer@debian.org>
-Michel Dänzer <michel@daenzer.net> <daenzer@vmware.com>
-Michel Dänzer <michel@daenzer.net> <mdaenzer@redhat.com>
-Michel Dänzer <michel@daenzer.net> <michel.daenzer@amd.com>
-Michel Dänzer <michel@daenzer.net> <michel@tungstengraphics.com>
-
-Michele Baldessari <michele@redhat.com> <michele@acksyn.org>
-
-Neil Roberts <nroberts@igalia.com> <neil@linux.intel.com>
-
-nerdopolis <bluescreen_avenger@verizon.net> nerdopolis <rbos@rbos>
-
-Nicolai Hähnle <nicolai.haehnle@amd.com>
-Nicolai Hähnle <nicolai.haehnle@amd.com> <nhaehnle@gmail.com>
-
-Niveditha Rau <niveditha.rau@oracle.com> <niveditha.rau@sun.com>
-
-Oliver McFadden <oliver.mcfadden@linux.intel.com> <oliver.mcfadden@nokia.com>
-
-Olivier Fourdan <ofourdan@redhat.com> <fourdan@xfce.org>
-
-Owen W. Taylor <otaylor@fishsoup.net>
-Owen W. Taylor <otaylor@fishsoup.net> <otaylor@huygens.home.fishsoup.net>
-Owen W. Taylor <otaylor@fishsoup.net> <otaylor@redhat.com>
-
-Pauli Nieminen <pauli.nieminen@linux.intel.com> <ext-pauli.nieminen@nokia.com>
-
-Paulo Zanoni <paulo.r.zanoni@intel.com> Paulo Ricardo Zanoni <prz05@c3sl.ufpr.br>
-Paulo Zanoni <paulo.r.zanoni@intel.com> Paulo Ricardo Zanoni <pzanoni@mandriva.com>
-
-Pekka Paalanen <pekka.paalanen@collabora.co.uk> <pekka.paalanen@collabora.com>
-
-Peter Harris <pharris2@rocketsoftware.com> <peter.harris@hummingbird.com>
-Peter Harris <pharris2@rocketsoftware.com> <pharris@opentext.com>
-
-Peter Hutterer <peter.hutterer@who-t.net> <peter.hutterer@redhat.com>
-Peter Hutterer <peter.hutterer@who-t.net> <peter@cs.unisa.edu.au>
-Peter Hutterer <peter.hutterer@who-t.net> <whot@potoroo.wearablelab.ml.unisa.edu.au>
-Peter Hutterer <peter.hutterer@who-t.net> rpm-build <rpm-build>
-
-Pierre Willenbrock <pierre@pirsoft.de> <pierre@pirsoft.dnsalias.org>
-
-Qiang Yu <yuq825@gmail.com> <Qiang.Yu@amd.com>
-
-Rami Ylimaki <rami.ylimaki@vincit.fi>
-Rami Ylimaki <rami.ylimaki@vincit.fi> <ext-rami.ylimaki@nokia.com>
-
-Rémi Cardona <remi@gentoo.org>
-Rémi Cardona <remi@gentoo.org> <remi.cardona@lri.fr>
-
-Rob Clark <robclark@freedesktop.org> <robdclark@gmail.com>
-
-Roland Bär <roland@verifysoft.de>
-
-Roland Scheidegger <sroland@vmware.com> <rscheidegger_lists@hispeed.ch>
-Roland Scheidegger <sroland@vmware.com> <sroland@tungstengraphics.com>
-
-Roman Gilg <subdiff@gmail.com>
-Roman Kapl <code@rkapl.cz>
-
-Ross Burton <ross.burton@intel.com> <ross@burtonini.com>
-Ross Burton <ross.burton@intel.com> <ross@linux.intel.com>
-
-Sam Lau <sam.lau@oracle.com> <sam.lau@sun.com>
-
-Simon Farnsworth <simon.farnsworth@onelan.com> <simon.farnsworth@onelan.co.uk>
-
-Sjoerd Simons <sjoerd@collabora.com> <sjoerd.simons@collabora.co.uk>
-
-Søren Sandmann Pedersen <sandmann@redhat.com>
-Søren Sandmann Pedersen <sandmann@redhat.com> <soren.sandmann@gmail.com>
-Søren Sandmann Pedersen <sandmann@redhat.com> <sandmann@daimi.au.dk>
-Søren Sandmann Pedersen <sandmann@redhat.com> <ssp@l3000.localdomain>
-Søren Sandmann Pedersen <sandmann@redhat.com> <ssp@redhat.com>
-Søren Sandmann Pedersen <sandmann@redhat.com> <ssp@dhcp83-218.boston.redhat.com>
-
-Stuart Kreitman <stuart.kreitman@oracle.com> <stuart.kreitman@sun.com>
-
-Thierry Reding <treding@nvidia.com> <thierry.reding@avionic-design.de>
-Thierry Reding <treding@nvidia.com> <thierry.reding@gmail.com>
-
-Thomas Hellstrom <thellstrom@vmware.com> <thomas-at-tungstengraphics-dot-com>
-Thomas Hellstrom <thellstrom@vmware.com> <thomas-at-tungstengraphics.com>
-Thomas Hellstrom <thellstrom@vmware.com> <unichrome@shipmail.org>
-
-Thomas Jaeger <thjaeger@gmail.com> <ThJaeger@gmail.com>
-
-Tiago Vignatti <tiago.vignatti@nokia.com>
-Tiago Vignatti <tiago.vignatti@nokia.com> <tiago.vignatti@Nokia.com>
-Tiago Vignatti <tiago.vignatti@nokia.com> <tiagov@balalaika.(none)>
-Tiago Vignatti <tiago.vignatti@nokia.com> <tv02@c3sl.ufpr.br>
-Tiago Vignatti <tiago.vignatti@nokia.com> <vignatti@c3sl.ufpr.br>
-
-Timo Aaltonen <tjaalton@debian.org> <tjaalton@cc.hut.fi>
-Timo Aaltonen <tjaalton@debian.org> <tjaalton@ubuntu.com>
-
-Tomas Carnecky <tomas.carnecky@gmail.com> <tom@dbservice.com>
-
-Tormod Volden <debian.tormod@gmail.com> <lists.tormod@gmail.com>
-Tormod Volden <debian.tormod@gmail.com> <bugzi06.fdo.tormod@xoxy.net>
-
-Ville Syrjälä <ville.syrjala@linux.intel.com>
-Ville Syrjälä <ville.syrjala@linux.intel.com> <syrjala@sci.fi>
-Ville Syrjälä <ville.syrjala@linux.intel.com> <ville.syrjala@nokia.com>
-
-Yuriy Vasilev <uuvasiliev@yandex.ru>
-
-Zack Rusin <zackr@vmware.com> <zack@kde.org>
-Zack Rusin <zackr@vmware.com> <zack@tungstengraphics.com>
-
-Zephaniah E. Hull <warp@aehallh.com> <warp@agamemnon.b5>
-
-Zhenyu Wang <zhenyuw@linux.intel.com> <zhenyu.z.wang@intel.com>
-
-Zhigang Gong <zhigang.gong@intel.com> <zhigang.gong@gmail.com>
-Zhigang Gong <zhigang.gong@intel.com> <zhigang.gong@linux.intel.com>
-
-Zoltán Böszörményi <zboszor@gmail.com>
-Zoltán Böszörményi <zboszor@gmail.com> <zboszor@pr.hu>

.travis.yml

@@ -1,27 +0,0 @@
-language: c
-cache:
-    ccache: true
-    directories:
-        - $HOME/Library/Caches/Homebrew
-branches:
-    except:
-        - /appveyor.*/
-
-os: osx
-osx_image: xcode9.2
-
-matrix:
-  include:
-    - env: TOOL=meson
-    - env: TOOL=autotools
-
-install:
-    - brew update
-    - HOMEBREW_NO_AUTO_UPDATE=1 brew install ccache meson
-
-script:
-    - ./test/scripts/build-travis-osx.sh $TOOL
-    - ccache -s
-
-before_cache:
-    - brew cleanup

COPYING

@@ -8,7 +8,6 @@ possible, and insert their name to this list.  Please sort by surname
 for people, and by the full name for other entities (e.g.  Juliusz
 Chroboczek sorts before Intel Corporation sorts before Daniel Stone).
 
-Copyright © 2011 Dave Airlie
 Copyright © 2000-2001 Juliusz Chroboczek
 Copyright © 1998 Egbert Eich
 Copyright © 2006-2007 Intel Corporation
@@ -16,7 +15,7 @@ Copyright © 2006 Nokia Corporation
 Copyright © 2006-2008 Peter Hutterer
 Copyright © 2006 Adam Jackson
 Copyright © 2009-2010 NVIDIA Corporation
-Copyright © 1987, 2003-2006, 2008-2010, 2025 Oracle and/or its affiliates.
+Copyright © 1987, 2003-2006, 2008-2010 Oracle and/or its affiliates.
 Copyright © 1999 Keith Packard
 Copyright © 2007-2009 Red Hat, Inc.
 Copyright © 2005-2008 Daniel Stone
@@ -146,29 +145,6 @@ used in advertising or otherwise to promote the sale, use or other dealings
 in this Software without prior written authorization from the X Consortium.
 
 
-Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sub license, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice (including the
-next paragraph) shall be included in all copies or substantial portions
-of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
-IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
-ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-
 Copyright © 1999-2000 SuSE, Inc.
 Copyright © 2007 Red Hat, Inc.
 

Makefile.am

@@ -0,0 +1,130 @@
+AUTOMAKE_OPTIONS=nostdinc
+
+# Required for automake < 1.14
+ACLOCAL_AMFLAGS = -I m4
+
+if COMPOSITE
+COMPOSITE_DIR=composite
+endif
+
+if GLX
+GLX_DIR=glx
+endif
+
+if DBE
+DBE_DIR=dbe
+endif
+
+if RECORD
+RECORD_DIR=record
+endif
+
+if DRI3
+DRI3_DIR=dri3
+endif
+
+if PRESENT
+PRESENT_DIR=present
+endif
+
+if PSEUDORAMIX
+PSEUDORAMIX_DIR=pseudoramiX
+endif
+
+if GLAMOR
+GLAMOR_DIR=glamor
+endif
+
+SUBDIRS = \
+	doc \
+	man \
+	include \
+	dix  \
+	fb \
+	mi \
+	Xext \
+	miext \
+	os \
+	randr \
+	render  \
+	Xi \
+	xkb \
+	$(PSEUDORAMIX_DIR) \
+	$(DBE_DIR) \
+	$(RECORD_DIR) \
+	xfixes \
+	damageext \
+	$(COMPOSITE_DIR) \
+	$(GLX_DIR) \
+	$(PRESENT_DIR) \
+	$(DRI3_DIR) \
+	exa \
+	$(GLAMOR_DIR) \
+	config \
+	hw \
+	test
+
+if XORG
+aclocaldir = $(datadir)/aclocal
+aclocal_DATA = xorg-server.m4
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = xorg-server.pc
+endif
+
+EXTRA_DIST = xorg-server.pc.in xorg-server.m4 autogen.sh
+
+DISTCHECK_CONFIGURE_FLAGS=\
+	--with-xkb-path=$(XKB_BASE_DIRECTORY) \
+	--with-xkb-bin-directory=$(XKB_BIN_DIRECTORY) \
+	--with-xkb-output='$${datadir}/X11/xkb/compiled'
+
+.PHONY: ChangeLog INSTALL
+
+INSTALL:
+	$(INSTALL_CMD)
+
+ChangeLog:
+	$(CHANGELOG_CMD)
+
+dist-hook: ChangeLog INSTALL
+
+DIST_SUBDIRS = \
+	doc \
+	man \
+	include \
+	dix  \
+	fb \
+	mi \
+	Xext \
+	miext \
+	os \
+	pseudoramiX \
+	randr \
+	render  \
+	Xi \
+	xkb \
+	dbe \
+	record \
+	xfixes \
+	damageext \
+	composite \
+	glx \
+	exa \
+	glamor \
+	config \
+	dri3 \
+	present \
+	hw \
+	test
+
+# gross hack
+relink: all
+	$(AM_V_at)$(MAKE) -C hw relink
+
+install-headers: Makefile
+	+find . -name Makefile | while read m; do			\
+		if grep -q install-sdkHEADERS $$m; then			\
+			(cd `dirname "$$m"` && make install-sdkHEADERS)	\
+		fi							\
+	done

README

@@ -0,0 +1,38 @@
+					X Server
+
+The X server accepts requests from client applications to create windows,
+which are (normally rectangular) "virtual screens" that the client program
+can draw into.
+
+Windows are then composed on the actual screen by the X server
+(or by a separate composite manager) as directed by the window manager,
+which usually communicates with the user via graphical controls such as buttons
+and draggable titlebars and borders.
+
+For a comprehensive overview of X Server and X Window System, consult the
+following article:
+http://en.wikipedia.org/wiki/X_server
+
+All questions regarding this software should be directed at the
+Xorg mailing list:
+
+        http://lists.freedesktop.org/mailman/listinfo/xorg
+
+Please submit bug reports to the Xorg bugzilla:
+
+        https://bugs.freedesktop.org/enter_bug.cgi?product=xorg
+
+The master development code repository can be found at:
+
+        git://anongit.freedesktop.org/git/xorg/xserver
+
+        http://cgit.freedesktop.org/xorg/xserver
+
+For patch submission instructions, see:
+
+	http://www.x.org/wiki/Development/Documentation/SubmittingPatches
+
+For more information on the git code manager, see:
+
+        http://wiki.x.org/wiki/GitPage
+

README.md

@@ -1,41 +0,0 @@
-************************************************************************
-* This is the now defunct 'master' branch of the xserver repository.   *
-* Ongoing development has moved to the 'main' branch instead.          *
-************************************************************************
-
-
-X Server
---------
-
-The X server accepts requests from client applications to create windows,
-which are (normally rectangular) "virtual screens" that the client program
-can draw into.
-
-Windows are then composed on the actual screen by the X server
-(or by a separate composite manager) as directed by the window manager,
-which usually communicates with the user via graphical controls such as buttons
-and draggable titlebars and borders.
-
-For a comprehensive overview of X Server and X Window System, consult the
-following article:
-https://en.wikipedia.org/wiki/X_server
-
-All questions regarding this software should be directed at the
-Xorg mailing list:
-
-  https://lists.freedesktop.org/mailman/listinfo/xorg
-
-The primary development code repository can be found at:
-
-  https://gitlab.freedesktop.org/xorg/xserver
-
-For patch submission instructions, see:
-
-  https://www.x.org/wiki/Development/Documentation/SubmittingPatches
-
-As with other projects hosted on freedesktop.org, X.Org follows its
-Code of Conduct, based on the Contributor Covenant. Please conduct
-yourself in a respectful and civilized manner when using the above
-mailing lists, bug trackers, etc:
-
-  https://www.freedesktop.org/wiki/CodeOfConduct

SECURITY.md

@@ -1,50 +0,0 @@
-# Reporting Security Issues
-
-Please notify us of any security issues by sending mail to
-<xorg-security@lists.x.org>.
-
-See https://www.x.org/wiki/Development/Security/Organization/
-for more information about the X.Org security team.
-
-# Learning about Security Fixes
-
-X.Org announces security bugs and bug fix releases on the xorg-announce
-mailing list.  See the archives at https://lists.x.org/archives/xorg-announce/
-and see https://lists.x.org/mailman/listinfo/xorg-announce to subscribe.
-
-Security advisories are also listed on our wiki at
-https://www.x.org/wiki/Development/Security/ and mailed to the
-https://oss-security.openwall.org/wiki/mailing-lists/oss-security mailing list.
-
-# Security model and trust boundaries
-
-Only the Xorg server is expected to run with elevated privileges.
-(Some distros may run Xorg with a wrapper to only grant these privileges when
-necessary.)  The Xorg server usually requires root access to hardware devices
-and I/O registers when using a UMS (Userspace Mode Setting) driver, and not
-when using a KMS (Kernel Mode Setting) driver, or drivers which do not require
-actual hardware access (such as xf86-video-dummy).
-
-All other X servers (Xephyr, Xnest, Xvfb, etc.) are expected to run with only
-the privileges of the user who started the server.  They should not require
-direct access to any devices.
-
-The Xorg server uses configuration files to control various aspects of its
-operation (see the xorg.conf(5) man page), including specifying loadable
-object modules to run code from with the full privileges of the X server.
-There is no attempt to sandbox these modules - they are considered to be fully
-trusted, and thus anyone who can edit a config file is considered to be fully
-trusted - a module being able to control or crash the X server is not considered
-a security vulnerability (though a crash would be a non-security bug in the
-module).  The configuration file loading mechanism takes steps to verify that
-config files are owned by trusted users before reading them, and failure to do
-so would be considered a security vulnerability.
-
-Access control for which clients can connect to the X server is provided by
-a number of mechanisms, see the Xsecurity(7) man page for details.  Once a
-client is authenticated via those mechanisms and has an active connection,
-we do not consider it a security vulnerability for them to be able to take
-any actions described in the X11 protocol or extension specifications, such
-as changing monitor configurations or killing other clients, though we will
-accept non-security bug reports for clients doing so in a manner or via
-requests not documented in the protocol specs as doing those operations.

Xext/Makefile.am

@@ -0,0 +1,113 @@
+noinst_LTLIBRARIES = libXext.la libXextdpmsstubs.la
+
+AM_CFLAGS = $(DIX_CFLAGS)
+
+if XORG
+sdk_HEADERS = xvdix.h xvmcext.h geext.h geint.h shmint.h syncsdk.h
+endif
+
+# Sources always included in libXextbuiltin.la & libXext.la
+BUILTIN_SRCS =			\
+	bigreq.c		\
+        geext.c			\
+	shape.c			\
+	sleepuntil.c		\
+	sleepuntil.h		\
+	sync.c			\
+	syncsdk.h		\
+	syncsrv.h		\
+	xcmisc.c		\
+	xtest.c
+BUILTIN_LIBS =
+
+# Optional sources included if extension enabled by configure.ac rules
+
+# MIT Shared Memory extension
+MITSHM_SRCS = shm.c shmint.h
+if MITSHM
+BUILTIN_SRCS += $(MITSHM_SRCS)
+endif
+
+# XVideo extension
+XV_SRCS = xvmain.c xvdisp.c xvmc.c xvdix.h xvmcext.h xvdisp.h
+if XV
+BUILTIN_SRCS  += $(XV_SRCS)
+endif
+
+# XResource extension: lets clients get data about per-client resource usage
+RES_SRCS = hashtable.c hashtable.h xres.c
+if RES
+BUILTIN_SRCS  += $(RES_SRCS)
+endif
+
+# MIT ScreenSaver extension
+SCREENSAVER_SRCS = saver.c
+if SCREENSAVER
+BUILTIN_SRCS  += $(SCREENSAVER_SRCS)
+endif
+
+# Xinerama extension: making multiple video devices act as one virtual screen
+XINERAMA_SRCS = panoramiX.c panoramiX.h panoramiXh.h panoramiXsrv.h panoramiXprocs.c panoramiXSwap.c 
+if XINERAMA
+BUILTIN_SRCS += $(XINERAMA_SRCS)
+if XORG
+sdk_HEADERS += panoramiXsrv.h panoramiX.h
+endif
+endif
+
+# X-ACE extension: provides hooks for building security policy extensions
+# like XC-Security, X-SELinux & XTSol
+XACE_SRCS = xace.c xace.h xacestr.h
+if XACE
+BUILTIN_SRCS += $(XACE_SRCS)
+if XORG
+sdk_HEADERS += xace.h xacestr.h
+endif
+endif
+
+# SELinux extension: provides SELinux policy support for X objects
+# requires X-ACE extension
+XSELINUX_SRCS = xselinux_ext.c xselinux_hooks.c xselinux_label.c xselinux.h xselinuxint.h
+if XSELINUX
+BUILTIN_SRCS += $(XSELINUX_SRCS)
+BUILTIN_LIBS += $(SELINUX_LIBS)
+endif
+
+# Security extension: multi-level security to protect clients from each other
+XCSECURITY_SRCS = security.c securitysrv.h
+if XCSECURITY   
+BUILTIN_SRCS += $(XCSECURITY_SRCS)
+endif
+
+# XF86 Big Font extension
+BIGFONT_SRCS = xf86bigfont.c xf86bigfontsrv.h
+if XF86BIGFONT
+BUILTIN_SRCS += $(BIGFONT_SRCS)
+endif
+
+# DPMS extension
+DPMS_SRCS = dpms.c dpmsproc.h
+if DPMSExtension
+BUILTIN_SRCS += $(DPMS_SRCS)
+endif
+
+# Now take all of the above, mix well, bake for 10 minutes and get libXext*.la
+
+libXext_la_SOURCES =		$(BUILTIN_SRCS)
+libXext_la_LIBADD =		$(BUILTIN_LIBS)
+
+libXextdpmsstubs_la_SOURCES = dpmsstubs.c
+
+EXTRA_DIST = \
+	$(MITSHM_SRCS) \
+	$(XV_SRCS) \
+	$(RES_SRCS) \
+	$(SCREENSAVER_SRCS) \
+	$(XACE_SRCS) \
+	$(XCSECURITY_SRCS) \
+	$(XSELINUX_SRCS) \
+	$(XINERAMA_SRCS) \
+	$(BIGFONT_SRCS) \
+	$(DPMS_SRCS) \
+        $(GE_SRCS)
+

Xext/bigreq.c

@@ -26,18 +26,19 @@ from The Open Group.
 
 */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include <X11/X.h>
 #include <X11/Xproto.h>
 #include "misc.h"
 #include "os.h"
 #include "dixstruct.h"
-#include "dix_priv.h"
 #include "extnsionst.h"
 #include <X11/extensions/bigreqsproto.h>
 #include "opaque.h"
-#include "extinit_priv.h"
+#include "extinit.h"
 
 static int
 ProcBigReqDispatch(ClientPtr client)
@@ -45,6 +46,9 @@ ProcBigReqDispatch(ClientPtr client)
     REQUEST(xBigReqEnableReq);
     xBigReqEnableReply rep;
 
+    if (client->swapped) {
+        swaps(&stuff->length);
+    }
     if (stuff->brReqType != X_BigReqEnable)
         return BadRequest;
     REQUEST_SIZE_MATCH(xBigReqEnableReq);

Xext/dpms.c

@@ -14,26 +14,24 @@ all copies or substantial portions of the Software.
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
-DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR ANY CLAIM, DAMAGES, INCLUDING,
-BUT NOT LIMITED TO CONSEQUENTIAL OR INCIDENTAL DAMAGES, OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR ANY CLAIM, DAMAGES, INCLUDING, 
+BUT NOT LIMITED TO CONSEQUENTIAL OR INCIDENTAL DAMAGES, OR OTHER LIABILITY, 
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR 
 IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-Except as contained in this notice, the name of Digital Equipment Corporation
+Except as contained in this notice, the name of Digital Equipment Corporation 
 shall not be used in advertising or otherwise to promote the sale, use or other
-dealings in this Software without prior written authorization from Digital
+dealings in this Software without prior written authorization from Digital 
 Equipment Corporation.
 
 ******************************************************************/
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include <X11/X.h>
 #include <X11/Xproto.h>
-
-#include "os/screensaver.h"
-#include "Xext/geext.h"
-
 #include "misc.h"
 #include "os.h"
 #include "dixstruct.h"
@@ -41,255 +39,7 @@ Equipment Corporation.
 #include "opaque.h"
 #include <X11/extensions/dpmsproto.h>
 #include "dpmsproc.h"
-#include "extinit_priv.h"
-#include "scrnintstr.h"
-#include "windowstr.h"
-#include "protocol-versions.h"
-
-CARD16 DPMSPowerLevel = 0;
-Bool DPMSDisabledSwitch = FALSE;
-CARD32 DPMSStandbyTime = -1;
-CARD32 DPMSSuspendTime = -1;
-CARD32 DPMSOffTime = -1;
-Bool DPMSEnabled;
-
-static int DPMSReqCode = 0;
-static RESTYPE ClientType, DPMSEventType;  /* resource types for event masks */
-static XID eventResource;
-
-typedef struct _DPMSEvent *DPMSEventPtr;
-typedef struct _DPMSEvent {
-    DPMSEventPtr next;
-    ClientPtr client;
-    XID clientResource;
-    unsigned int mask;
-} DPMSEventRec;
-
- /*ARGSUSED*/ static int
-DPMSFreeClient(void *data, XID id)
-{
-    DPMSEventPtr pEvent;
-    DPMSEventPtr *pHead, pCur, pPrev;
-
-    pEvent = (DPMSEventPtr) data;
-    dixLookupResourceByType((void *) &pHead, eventResource, DPMSEventType,
-                            NullClient, DixUnknownAccess);
-    if (pHead) {
-        pPrev = 0;
-        for (pCur = *pHead; pCur && pCur != pEvent; pCur = pCur->next)
-            pPrev = pCur;
-        if (pCur) {
-            if (pPrev)
-                pPrev->next = pEvent->next;
-            else
-                *pHead = pEvent->next;
-        }
-    }
-    free((void *) pEvent);
-    return 1;
-}
-
- /*ARGSUSED*/ static int
-DPMSFreeEvents(void *data, XID id)
-{
-    DPMSEventPtr *pHead, pCur, pNext;
-
-    pHead = (DPMSEventPtr *) data;
-    for (pCur = *pHead; pCur; pCur = pNext) {
-        pNext = pCur->next;
-        FreeResource(pCur->clientResource, ClientType);
-        free((void *) pCur);
-    }
-    free((void *) pHead);
-    return 1;
-}
-
-static void
-SDPMSInfoNotifyEvent(xGenericEvent * from,
-                     xGenericEvent * to)
-{
-    *to = *from;
-    swaps(&to->sequenceNumber);
-    swapl(&to->length);
-    swaps(&to->evtype);
-    if (from->evtype == DPMSInfoNotify) {
-        xDPMSInfoNotifyEvent *c = (xDPMSInfoNotifyEvent *) to;
-        swapl(&c->timestamp);
-        swaps(&c->power_level);
-    }
-}
-
-static int
-ProcDPMSSelectInput(register ClientPtr client)
-{
-    REQUEST(xDPMSSelectInputReq);
-    DPMSEventPtr pEvent, pNewEvent, *pHead;
-    XID clientResource;
-    int i;
-
-    REQUEST_SIZE_MATCH(xDPMSSelectInputReq);
-    i = dixLookupResourceByType((void **)&pHead, eventResource, DPMSEventType,
-                                client,
-                                DixWriteAccess);
-    if (stuff->eventMask == DPMSInfoNotifyMask) {
-        if (i == Success && pHead) {
-            /* check for existing entry. */
-            for (pEvent = *pHead; pEvent; pEvent = pEvent->next) {
-                if (pEvent->client == client) {
-                    pEvent->mask = stuff->eventMask;
-                    return Success;
-                }
-            }
-        }
-
-        /* build the entry */
-        pNewEvent = (DPMSEventPtr)malloc(sizeof(DPMSEventRec));
-        if (!pNewEvent)
-            return BadAlloc;
-        pNewEvent->next = 0;
-        pNewEvent->client = client;
-        pNewEvent->mask = stuff->eventMask;
-        /*
-         * add a resource that will be deleted when
-         * the client goes away
-         */
-        clientResource = FakeClientID(client->index);
-        pNewEvent->clientResource = clientResource;
-        if (!AddResource(clientResource, ClientType, (void *)pNewEvent))
-            return BadAlloc;
-        /*
-         * create a resource to contain a pointer to the list
-         * of clients selecting input
-         */
-        if (i != Success || !pHead) {
-            pHead = (DPMSEventPtr *)malloc(sizeof(DPMSEventPtr));
-            if (!pHead ||
-                    !AddResource(eventResource, DPMSEventType, (void *)pHead)) {
-                FreeResource(clientResource, X11_RESTYPE_NONE);
-                return BadAlloc;
-            }
-            *pHead = 0;
-        }
-        pNewEvent->next = *pHead;
-        *pHead = pNewEvent;
-    }
-    else if (stuff->eventMask == 0) {
-        /* delete the interest */
-        if (i == Success && pHead) {
-            pNewEvent = 0;
-            for (pEvent = *pHead; pEvent; pEvent = pEvent->next) {
-                if (pEvent->client == client)
-                    break;
-                pNewEvent = pEvent;
-            }
-            if (pEvent) {
-                FreeResource(pEvent->clientResource, ClientType);
-                if (pNewEvent)
-                    pNewEvent->next = pEvent->next;
-                else
-                    *pHead = pEvent->next;
-                free(pEvent);
-            }
-        }
-    }
-    else {
-        client->errorValue = stuff->eventMask;
-        return BadValue;
-    }
-    return Success;
-}
-
-static void
-SendDPMSInfoNotify(void)
-{
-    DPMSEventPtr *pHead, pEvent;
-    xDPMSInfoNotifyEvent se;
-    int i;
-
-    i = dixLookupResourceByType((void **)&pHead, eventResource, DPMSEventType,
-                                serverClient,
-                                DixReadAccess);
-    if (i != Success || !pHead)
-        return;
-    for (pEvent = *pHead; pEvent; pEvent = pEvent->next) {
-        if ((pEvent->mask & DPMSInfoNotifyMask) == 0)
-            continue;
-        se.type = GenericEvent;
-        se.extension = DPMSReqCode;
-        se.length = (sizeof(xDPMSInfoNotifyEvent) - 32) >> 2;
-        se.evtype = DPMSInfoNotify;
-        se.timestamp = currentTime.milliseconds;
-        se.power_level = DPMSPowerLevel;
-        se.state = DPMSEnabled;
-        WriteEventsToClient(pEvent->client, 1, (xEvent *)&se);
-    }
-}
-
-Bool
-DPMSSupported(void)
-{
-    int i;
-
-    /* For each screen, check if DPMS is supported */
-    for (i = 0; i < screenInfo.numScreens; i++)
-        if (screenInfo.screens[i]->DPMS != NULL)
-            return TRUE;
-
-    for (i = 0; i < screenInfo.numGPUScreens; i++)
-        if (screenInfo.gpuscreens[i]->DPMS != NULL)
-            return TRUE;
-
-    return FALSE;
-}
-
-static Bool
-isUnblank(int mode)
-{
-    switch (mode) {
-    case SCREEN_SAVER_OFF:
-    case SCREEN_SAVER_FORCER:
-        return TRUE;
-    case SCREEN_SAVER_ON:
-    case SCREEN_SAVER_CYCLE:
-        return FALSE;
-    default:
-        return TRUE;
-    }
-}
-
-int
-DPMSSet(ClientPtr client, int level)
-{
-    int rc, i;
-    int old_level = DPMSPowerLevel;
-
-    DPMSPowerLevel = level;
-
-    if (level != DPMSModeOn) {
-        if (isUnblank(screenIsSaved)) {
-            rc = dixSaveScreens(client, SCREEN_SAVER_FORCER, ScreenSaverActive);
-            if (rc != Success)
-                return rc;
-        }
-    } else if (!isUnblank(screenIsSaved)) {
-        rc = dixSaveScreens(client, SCREEN_SAVER_OFF, ScreenSaverReset);
-        if (rc != Success)
-            return rc;
-    }
-
-    for (i = 0; i < screenInfo.numScreens; i++)
-        if (screenInfo.screens[i]->DPMS != NULL)
-            screenInfo.screens[i]->DPMS(screenInfo.screens[i], level);
-
-    for (i = 0; i < screenInfo.numGPUScreens; i++)
-        if (screenInfo.gpuscreens[i]->DPMS != NULL)
-            screenInfo.gpuscreens[i]->DPMS(screenInfo.gpuscreens[i], level);
-
-    if (DPMSPowerLevel != old_level)
-        SendDPMSInfoNotify();
-
-    return Success;
-}
+#include "extinit.h"
 
 static int
 ProcDPMSGetVersion(ClientPtr client)
@@ -299,8 +49,8 @@ ProcDPMSGetVersion(ClientPtr client)
         .type = X_Reply,
         .sequenceNumber = client->sequence,
         .length = 0,
-        .majorVersion = SERVER_DPMS_MAJOR_VERSION,
-        .minorVersion = SERVER_DPMS_MINOR_VERSION
+        .majorVersion = DPMSMajorVersion,
+        .minorVersion = DPMSMinorVersion
     };
 
     REQUEST_SIZE_MATCH(xDPMSGetVersionReq);
@@ -322,7 +72,7 @@ ProcDPMSCapable(ClientPtr client)
         .type = X_Reply,
         .sequenceNumber = client->sequence,
         .length = 0,
-        .capable = TRUE
+        .capable = DPMSCapableFlag
     };
 
     REQUEST_SIZE_MATCH(xDPMSCapableReq);
@@ -390,10 +140,10 @@ ProcDPMSEnable(ClientPtr client)
 
     REQUEST_SIZE_MATCH(xDPMSEnableReq);
 
-    DPMSEnabled = TRUE;
-    if (!was_enabled) {
-        SetScreenSaverTimer();
-        SendDPMSInfoNotify();
+    if (DPMSCapableFlag) {
+        DPMSEnabled = TRUE;
+        if (!was_enabled)
+            SetScreenSaverTimer();
     }
 
     return Success;
@@ -402,8 +152,6 @@ ProcDPMSEnable(ClientPtr client)
 static int
 ProcDPMSDisable(ClientPtr client)
 {
-    Bool was_enabled = DPMSEnabled;
-
     /* REQUEST(xDPMSDisableReq); */
 
     REQUEST_SIZE_MATCH(xDPMSDisableReq);
@@ -411,8 +159,6 @@ ProcDPMSDisable(ClientPtr client)
     DPMSSet(client, DPMSModeOn);
 
     DPMSEnabled = FALSE;
-    if (was_enabled)
-        SendDPMSInfoNotify();
 
     return Success;
 }
@@ -483,27 +229,51 @@ ProcDPMSDispatch(ClientPtr client)
         return ProcDPMSForceLevel(client);
     case X_DPMSInfo:
         return ProcDPMSInfo(client);
-    case X_DPMSSelectInput:
-        return ProcDPMSSelectInput(client);
     default:
         return BadRequest;
     }
 }
 
-static int _X_COLD
+static int
 SProcDPMSGetVersion(ClientPtr client)
 {
     REQUEST(xDPMSGetVersionReq);
+
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xDPMSGetVersionReq);
     swaps(&stuff->majorVersion);
     swaps(&stuff->minorVersion);
     return ProcDPMSGetVersion(client);
 }
 
-static int _X_COLD
+static int
+SProcDPMSCapable(ClientPtr client)
+{
+    REQUEST(xDPMSCapableReq);
+
+    swaps(&stuff->length);
+    REQUEST_SIZE_MATCH(xDPMSCapableReq);
+
+    return ProcDPMSCapable(client);
+}
+
+static int
+SProcDPMSGetTimeouts(ClientPtr client)
+{
+    REQUEST(xDPMSGetTimeoutsReq);
+
+    swaps(&stuff->length);
+    REQUEST_SIZE_MATCH(xDPMSGetTimeoutsReq);
+
+    return ProcDPMSGetTimeouts(client);
+}
+
+static int
 SProcDPMSSetTimeouts(ClientPtr client)
 {
     REQUEST(xDPMSSetTimeoutsReq);
+
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xDPMSSetTimeoutsReq);
 
     swaps(&stuff->standby);
@@ -512,10 +282,34 @@ SProcDPMSSetTimeouts(ClientPtr client)
     return ProcDPMSSetTimeouts(client);
 }
 
-static int _X_COLD
+static int
+SProcDPMSEnable(ClientPtr client)
+{
+    REQUEST(xDPMSEnableReq);
+
+    swaps(&stuff->length);
+    REQUEST_SIZE_MATCH(xDPMSEnableReq);
+
+    return ProcDPMSEnable(client);
+}
+
+static int
+SProcDPMSDisable(ClientPtr client)
+{
+    REQUEST(xDPMSDisableReq);
+
+    swaps(&stuff->length);
+    REQUEST_SIZE_MATCH(xDPMSDisableReq);
+
+    return ProcDPMSDisable(client);
+}
+
+static int
 SProcDPMSForceLevel(ClientPtr client)
 {
     REQUEST(xDPMSForceLevelReq);
+
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xDPMSForceLevelReq);
 
     swaps(&stuff->level);
@@ -523,18 +317,18 @@ SProcDPMSForceLevel(ClientPtr client)
     return ProcDPMSForceLevel(client);
 }
 
-static int _X_COLD
-SProcDPMSSelectInput(ClientPtr client)
+static int
+SProcDPMSInfo(ClientPtr client)
 {
-    REQUEST(xDPMSSelectInputReq);
-    REQUEST_SIZE_MATCH(xDPMSSelectInputReq);
-    swapl(&stuff->eventMask);
-    return ProcDPMSSelectInput(client);
+    REQUEST(xDPMSInfoReq);
+
+    swaps(&stuff->length);
+    REQUEST_SIZE_MATCH(xDPMSInfoReq);
+
+    return ProcDPMSInfo(client);
 }
 
-
-
-static int _X_COLD
+static int
 SProcDPMSDispatch(ClientPtr client)
 {
     REQUEST(xReq);
@@ -542,58 +336,28 @@ SProcDPMSDispatch(ClientPtr client)
     case X_DPMSGetVersion:
         return SProcDPMSGetVersion(client);
     case X_DPMSCapable:
-        return ProcDPMSCapable(client);
+        return SProcDPMSCapable(client);
     case X_DPMSGetTimeouts:
-        return ProcDPMSGetTimeouts(client);
+        return SProcDPMSGetTimeouts(client);
     case X_DPMSSetTimeouts:
         return SProcDPMSSetTimeouts(client);
     case X_DPMSEnable:
-        return ProcDPMSEnable(client);
+        return SProcDPMSEnable(client);
     case X_DPMSDisable:
-        return ProcDPMSDisable(client);
+        return SProcDPMSDisable(client);
     case X_DPMSForceLevel:
         return SProcDPMSForceLevel(client);
     case X_DPMSInfo:
-        return ProcDPMSInfo(client);
-    case X_DPMSSelectInput:
-        return SProcDPMSSelectInput(client);
+        return SProcDPMSInfo(client);
     default:
         return BadRequest;
     }
 }
 
-static void
-DPMSCloseDownExtension(ExtensionEntry *e)
-{
-    DPMSSet(serverClient, DPMSModeOn);
-}
-
 void
 DPMSExtensionInit(void)
 {
-    ExtensionEntry *extEntry;
-
-#define CONDITIONALLY_SET_DPMS_TIMEOUT(_timeout_value_)         \
-    if (_timeout_value_ == -1) { /* not yet set from config */  \
-        _timeout_value_ = ScreenSaverTime;                      \
-    }
-
-    CONDITIONALLY_SET_DPMS_TIMEOUT(DPMSStandbyTime)
-    CONDITIONALLY_SET_DPMS_TIMEOUT(DPMSSuspendTime)
-    CONDITIONALLY_SET_DPMS_TIMEOUT(DPMSOffTime)
-
-    DPMSPowerLevel = DPMSModeOn;
-    DPMSEnabled = DPMSSupported();
-
-    ClientType = CreateNewResourceType(DPMSFreeClient, "DPMSClient");
-    DPMSEventType = CreateNewResourceType(DPMSFreeEvents, "DPMSEvent");
-    eventResource = FakeClientID(0);
-
-    if (DPMSEnabled && ClientType && DPMSEventType &&
-        (extEntry = AddExtension(DPMSExtensionName, 0, 0,
-                                 ProcDPMSDispatch, SProcDPMSDispatch,
-                                 DPMSCloseDownExtension, StandardMinorOpcode))) {
-        DPMSReqCode = extEntry->base;
-        GERegisterExtension(DPMSReqCode, SDPMSInfoNotifyEvent);
-    }
+    AddExtension(DPMSExtensionName, 0, 0,
+                 ProcDPMSDispatch, SProcDPMSDispatch,
+                 NULL, StandardMinorOpcode);
 }

Xext/dpmsproc.h

@@ -9,14 +9,7 @@
 
 #include "dixstruct.h"
 
-extern int DPMSSet(ClientPtr client, int level);
-extern Bool DPMSSupported(void);
-
-extern CARD32 DPMSStandbyTime;
-extern CARD32 DPMSSuspendTime;
-extern CARD32 DPMSOffTime;
-extern CARD16 DPMSPowerLevel;
-extern Bool DPMSEnabled;
-extern Bool DPMSDisabledSwitch;
+int _X_EXPORT DPMSSet(ClientPtr client, int level);
+Bool _X_EXPORT DPMSSupported(void);
 
 #endif

Xext/dpmsstubs.c

@@ -0,0 +1,47 @@
+/*****************************************************************
+
+Copyright (c) 1996 Digital Equipment Corporation, Maynard, Massachusetts.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR ANY CLAIM, DAMAGES, INCLUDING, 
+BUT NOT LIMITED TO CONSEQUENTIAL OR INCIDENTAL DAMAGES, OR OTHER LIABILITY, 
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR 
+IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of Digital Equipment Corporation 
+shall not be used in advertising or otherwise to promote the sale, use or other
+dealings in this Software without prior written authorization from Digital 
+Equipment Corporation.
+
+******************************************************************/
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include "dpmsproc.h"
+
+#define FALSE 0
+
+Bool
+DPMSSupported(void)
+{
+    return FALSE;
+}
+
+int
+DPMSSet(ClientPtr client, int level)
+{
+    return Success;
+}

Xext/geext.c

@@ -23,36 +23,31 @@
  * Author: Peter Hutterer, University of South Australia, NICTA
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 #include "windowstr.h"
 #include <X11/extensions/ge.h>
 
+#include "geint.h"
 #include "geext.h"
 #include "protocol-versions.h"
-#include "extinit_priv.h"
+#include "extinit.h"
 
 DevPrivateKeyRec GEClientPrivateKeyRec;
 
-#define GEClientPrivateKey (&GEClientPrivateKeyRec)
+GEExtension GEExtensions[MAXEXTENSIONS];
 
-/** Struct to keep information about registered extensions */
-typedef struct _GEExtension {
-    /** Event swapping routine */
-    void (*evswap) (xGenericEvent *from, xGenericEvent *to);
-} GEExtension, *GEExtensionPtr;
-
-static GEExtension GEExtensions[MAXEXTENSIONS];
-
-typedef struct _GEClientInfo {
-    CARD32 major_version;
-    CARD32 minor_version;
-} GEClientInfoRec, *GEClientInfoPtr;
-
-#define GEGetClient(pClient)    ((GEClientInfoPtr)(dixLookupPrivate(&((pClient)->devPrivates), GEClientPrivateKey)))
+/* Major available requests */
+static const int version_requests[] = {
+    X_GEQueryVersion,           /* before client sends QueryVersion */
+    X_GEQueryVersion,           /* must be set to last request in version 1 */
+};
 
 /* Forward declarations */
 static void SGEGenericEvent(xEvent *from, xEvent *to);
 
+#define NUM_VERSION_REQUESTS	(sizeof (version_requests) / sizeof (version_requests[0]))
 #define EXT_MASK(ext) ((ext) & 0x7F)
 
 /************************************************************/
@@ -95,19 +90,29 @@ ProcGEQueryVersion(ClientPtr client)
     return Success;
 }
 
+int (*ProcGEVector[GENumberRequests]) (ClientPtr) = {
+    /* Version 1.0 */
+ProcGEQueryVersion};
+
 /************************************************************/
 /*                swapped request handlers                  */
 /************************************************************/
-static int _X_COLD
+static int
 SProcGEQueryVersion(ClientPtr client)
 {
     REQUEST(xGEQueryVersionReq);
+
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xGEQueryVersionReq);
     swaps(&stuff->majorVersion);
     swaps(&stuff->minorVersion);
-    return ProcGEQueryVersion(client);
+    return (*ProcGEVector[stuff->ReqType]) (client);
 }
 
+int (*SProcGEVector[GENumberRequests]) (ClientPtr) = {
+    /* Version 1.0 */
+SProcGEQueryVersion};
+
 /************************************************************/
 /*                callbacks                                 */
 /************************************************************/
@@ -116,35 +121,50 @@ SProcGEQueryVersion(ClientPtr client)
 static int
 ProcGEDispatch(ClientPtr client)
 {
-    REQUEST(xReq);
+    GEClientInfoPtr pGEClient = GEGetClient(client);
 
-    switch (stuff->data) {
-    case X_GEQueryVersion:
-        return ProcGEQueryVersion(client);
-    default:
+    REQUEST(xGEReq);
+
+    if (pGEClient->major_version >= NUM_VERSION_REQUESTS)
         return BadRequest;
-    }
+    if (stuff->ReqType > version_requests[pGEClient->major_version])
+        return BadRequest;
+
+    return (ProcGEVector[stuff->ReqType]) (client);
 }
 
 /* dispatch swapped requests */
-static int _X_COLD
+static int
 SProcGEDispatch(ClientPtr client)
 {
-    REQUEST(xReq);
-    swaps(&stuff->length);
-
-    switch (stuff->data) {
-    case X_GEQueryVersion:
-        return SProcGEQueryVersion(client);
-    default:
+    REQUEST(xGEReq);
+    if (stuff->ReqType >= GENumberRequests)
         return BadRequest;
-    }
+    return (*SProcGEVector[stuff->ReqType]) (client);
+}
+
+/**
+ * Called when a new client inits a connection to the X server.
+ *
+ * We alloc a simple struct to store the client's major/minor version. Can be
+ * used in the furture for versioning support.
+ */
+static void
+GEClientCallback(CallbackListPtr *list, void *closure, void *data)
+{
+    NewClientInfoRec *clientinfo = (NewClientInfoRec *) data;
+    ClientPtr pClient = clientinfo->client;
+    GEClientInfoPtr pGEClient = GEGetClient(pClient);
+
+    pGEClient->major_version = 0;
+    pGEClient->minor_version = 0;
 }
 
 /* Reset extension. Called on server shutdown. */
 static void
 GEResetProc(ExtensionEntry * extEntry)
 {
+    DeleteCallback(&ClientStateCallback, GEClientCallback, 0);
     EventSwapVector[GenericEvent] = NotImplemented;
 }
 
@@ -155,7 +175,7 @@ GEResetProc(ExtensionEntry * extEntry)
  *  written on the wire, this one calls the registered swap function to do the
  *  work.
  */
-static void _X_COLD
+static void
 SGEGenericEvent(xEvent *from, xEvent *to)
 {
     xGenericEvent *gefrom = (xGenericEvent *) from;
@@ -177,16 +197,28 @@ SGEGenericEvent(xEvent *from, xEvent *to)
 void
 GEExtensionInit(void)
 {
+    ExtensionEntry *extEntry;
+
     if (!dixRegisterPrivateKey
         (&GEClientPrivateKeyRec, PRIVATE_CLIENT, sizeof(GEClientInfoRec)))
         FatalError("GEExtensionInit: GE private request failed.\n");
 
-    if (!AddExtension(GE_NAME, 0, GENumberErrors, ProcGEDispatch, SProcGEDispatch,
-                      GEResetProc, StandardMinorOpcode))
-        FatalError("GEInit: AddExtensions failed.\n");
+    if (!AddCallback(&ClientStateCallback, GEClientCallback, 0)) {
+        FatalError("GEExtensionInit: register client callback failed.\n");
+    }
+
+    if ((extEntry = AddExtension(GE_NAME,
+                                 0, GENumberErrors,
+                                 ProcGEDispatch, SProcGEDispatch,
+                                 GEResetProc, StandardMinorOpcode)) != 0) {
+        memset(GEExtensions, 0, sizeof(GEExtensions));
+
+        EventSwapVector[GenericEvent] = (EventSwapPtr) SGEGenericEvent;
+    }
+    else {
+        FatalError("GEInit: AddExtensions failed.\n");
+    }
 
-    memset(GEExtensions, 0, sizeof(GEExtensions));
-    EventSwapVector[GenericEvent] = (EventSwapPtr) SGEGenericEvent;
 }
 
 /************************************************************/

Xext/geext.h

@@ -25,12 +25,50 @@ other dealings in this Software without prior written authorization
 from the author.
 
 */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
 #ifndef _GEEXT_H_
 #define _GEEXT_H_
-
-#include <X11/Xfuncproto.h>
 #include <X11/extensions/geproto.h>
 
+/** Struct to keep information about registered extensions */
+typedef struct _GEExtension {
+    /** Event swapping routine */
+    void (*evswap) (xGenericEvent *from, xGenericEvent *to);
+} GEExtension, *GEExtensionPtr;
+
+/* All registered extensions and their handling functions. */
+extern _X_EXPORT GEExtension GEExtensions[MAXEXTENSIONS];
+
+/* Typecast to generic event */
+#define GEV(ev) ((xGenericEvent*)(ev))
+/* Returns the extension offset from the event */
+#define GEEXT(ev) (GEV(ev)->extension)
+
+/* Return zero-based extension offset (offset - 128). Only for use in arrays */
+#define GEEXTIDX(ev) (GEEXT(ev) & 0x7F)
+/* True if mask is set for extension on window */
+#define GEMaskIsSet(pWin, extension, mask) \
+    ((pWin)->optional && \
+     (pWin)->optional->geMasks && \
+     ((pWin)->optional->geMasks->eventMasks[(extension) & 0x7F] & (mask)))
+
+/* Returns first client */
+#define GECLIENT(pWin) \
+    (((pWin)->optional) ? (pWin)->optional->geMasks->geClients : NULL)
+
+/* Returns the event_fill for the given event */
+#define GEEventFill(ev) \
+    GEExtensions[GEEXTIDX(ev)].evfill
+
+#define GEIsType(ev, ext, ev_type) \
+        ((GEV(ev)->type == GenericEvent) &&  \
+         GEEXT(ev) == (ext) && \
+         GEV(ev)->evtype == (ev_type))
+
 /* Interface for other extensions */
 extern _X_EXPORT void GERegisterExtension(int extension,
                                           void (*ev_dispatch) (xGenericEvent

Xext/geint.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014, Oracle and/or its affiliates.
+ * Copyright 2007-2008 Peter Hutterer
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -19,23 +19,36 @@
  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  * DEALINGS IN THE SOFTWARE.
+ *
+ * Author: Peter Hutterer, University of South Australia, NICTA
  */
-
-#ifndef XORG_PROBES_H
-#define XORG_PROBES_H
-
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
 
-/* definitions needed to include Dtrace probes in a source file */
+#ifndef _GEINT_H_
+#define _GEINT_H_
 
-#ifdef XSERVER_DTRACE
-#include <sys/types.h>
-typedef const char *string;
-typedef const uint8_t *const_uint8_p;
-typedef const double *const_double_p;
-#include "Xserver-dtrace.h"
-#endif
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include "misc.h"
+#include "os.h"
+#include "dixstruct.h"
+#include "extnsionst.h"
+#include <X11/extensions/geproto.h>
 
-#endif /* XORG_PROBES_H */
+extern _X_EXPORT DevPrivateKeyRec GEClientPrivateKeyRec;
+
+#define GEClientPrivateKey (&GEClientPrivateKeyRec)
+
+typedef struct _GEClientInfo {
+    CARD32 major_version;
+    CARD32 minor_version;
+} GEClientInfoRec, *GEClientInfoPtr;
+
+#define GEGetClient(pClient)    ((GEClientInfoPtr)(dixLookupPrivate(&((pClient)->devPrivates), GEClientPrivateKey)))
+
+extern _X_EXPORT int (*ProcGEVector[ /*GENumRequests */ ]) (ClientPtr);
+extern _X_EXPORT int (*SProcGEVector[ /*GENumRequests */ ]) (ClientPtr);
+
+#endif                          /* _GEINT_H_ */

Xext/hashtable.c

@@ -1,4 +1,6 @@
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include <stdlib.h>
 #include "misc.h"
@@ -52,7 +54,7 @@ ht_create(int             keySize,
     ht->elements = 0;
     ht->bucketBits = INITHASHSIZE;
     numBuckets = 1 << ht->bucketBits;
-    ht->buckets = xallocarray(numBuckets, sizeof(*ht->buckets));
+    ht->buckets = malloc(numBuckets * sizeof(*ht->buckets));
     ht->cdata = cdata;
 
     if (ht->buckets) {
@@ -75,13 +77,10 @@ ht_destroy(HashTable ht)
     for (c = 0; c < numBuckets; ++c) {
         xorg_list_for_each_entry_safe(it, tmp, &ht->buckets[c], l) {
             xorg_list_del(&it->l);
-            free(it->key);
-            free(it->data);
             free(it);
         }
     }
     free(ht->buckets);
-    free(ht);
 }
 
 static Bool
@@ -93,7 +92,7 @@ double_size(HashTable ht)
     int newNumBuckets = 1 << newBucketBits;
     int c;
 
-    newBuckets = xallocarray(newNumBuckets, sizeof(*ht->buckets));
+    newBuckets = malloc(newNumBuckets * sizeof(*ht->buckets));
     if (newBuckets) {
         for (c = 0; c < newNumBuckets; ++c) {
             xorg_list_init(&newBuckets[c]);
@@ -238,7 +237,7 @@ unsigned
 ht_generic_hash(void *cdata, const void *ptr, int numBits)
 {
     HtGenericHashSetupPtr setup = cdata;
-    return one_at_a_time_hash(ptr, setup->keySize) & ~((~0U) << numBits);
+    return one_at_a_time_hash(ptr, setup->keySize) & ~((~0) << numBits);
 }
 
 int

Xext/hashtable.h

@@ -40,7 +40,7 @@ typedef struct {
     int             keySize;
 } HtGenericHashSetupRec, *HtGenericHashSetupPtr;
 
-/** @brief  ht_create initializes a hash table for a certain hash table
+/** @brief  ht_create initalizes a hash table for a certain hash table
             configuration
 
     @param[out] ht       The hash table structure to initialize

Xext/meson.build

@@ -1,77 +0,0 @@
-srcs_xext = [
-    'bigreq.c',
-    'geext.c',
-    'shape.c',
-    'sleepuntil.c',
-    'sync.c',
-    'xcmisc.c',
-    'xtest.c',
-]
-
-hdrs_xext = [
-    'geext.h',
-    'syncsdk.h',
-]
-
-if build_dpms
-    srcs_xext += 'dpms.c'
-endif
-
-if build_mitshm
-    srcs_xext += 'shm.c'
-    hdrs_xext += ['shmint.h']
-endif
-
-if build_hashtable
-    srcs_xext += 'hashtable.c'
-endif
-
-if build_res
-    srcs_xext += 'xres.c'
-endif
-
-if build_screensaver
-    srcs_xext += 'saver.c'
-endif
-
-if build_xace
-    srcs_xext += 'xace.c'
-endif
-
-if build_xf86bigfont
-    srcs_xext += 'xf86bigfont.c'
-endif
-
-if build_xinerama
-    srcs_xext += ['panoramiX.c', 'panoramiXprocs.c', 'panoramiXSwap.c']
-    hdrs_xext += ['panoramiX.h', 'panoramiXsrv.h']
-endif
-
-if build_xsecurity
-    srcs_xext += ['security.c']
-endif
-
-if build_xselinux
-    srcs_xext += ['xselinux_ext.c', 'xselinux_hooks.c', 'xselinux_label.c']
-endif
-
-if build_xv
-    srcs_xext += ['xvmain.c', 'xvdisp.c', 'xvmc.c']
-    hdrs_xext += ['xvdix.h', 'xvmcext.h']
-endif
-
-libxserver_xext = static_library('libxserver_xext',
-    srcs_xext,
-    include_directories: inc,
-    dependencies: common_dep,
-)
-
-libxserver_xext_vidmode = static_library('libxserver_xext_vidmode',
-    'vidmode.c',
-    include_directories: inc,
-    dependencies: common_dep,
-)
-
-if build_xorg
-    install_data(hdrs_xext, install_dir: xorgsdkdir)
-endif

Xext/panoramiX.c

@@ -23,16 +23,18 @@ dealings in this Software without prior written authorization from Digital
 Equipment Corporation.
 ******************************************************************/
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
+
+#ifdef HAVE_DMX_CONFIG_H
+#include <dmx-config.h>
+#endif
 
 #include <stdio.h>
 #include <X11/X.h>
 #include <X11/Xproto.h>
 #include <X11/Xarch.h>
-#include <X11/extensions/panoramiXproto.h>
-
-#include "dix/dix_priv.h"
-
 #include "misc.h"
 #include "cursor.h"
 #include "cursorstr.h"
@@ -45,17 +47,18 @@ Equipment Corporation.
 #include "windowstr.h"
 #include "pixmapstr.h"
 #include "panoramiX.h"
+#include <X11/extensions/panoramiXproto.h>
 #include "panoramiXsrv.h"
 #include "globals.h"
 #include "servermd.h"
 #include "resource.h"
-#include "picturestr_priv.h"
+#include "picturestr.h"
 #include "xfixesint.h"
 #include "damageextint.h"
 #ifdef COMPOSITE
 #include "compint.h"
 #endif
-#include "extinit_priv.h"
+#include "extinit.h"
 #include "protocol-versions.h"
 
 #ifdef GLXPROXY
@@ -424,7 +427,7 @@ XineramaReinitData(void)
 
 /*
  *	PanoramiXExtensionInit():
- *		Called from InitExtensions in main().
+ *		Called from InitExtensions in main().  
  *		Register PanoramiXeen Extension
  *		Initialize global variables.
  */
@@ -744,11 +747,15 @@ PanoramiXMaybeAddDepth(DepthPtr pDepth)
 
     j = PanoramiXNumDepths;
     PanoramiXNumDepths++;
-    PanoramiXDepths = XNFreallocarray(PanoramiXDepths,
-                                      PanoramiXNumDepths, sizeof(DepthRec));
+    PanoramiXDepths = realloc(PanoramiXDepths,
+                              PanoramiXNumDepths * sizeof(DepthRec));
     PanoramiXDepths[j].depth = pDepth->depth;
     PanoramiXDepths[j].numVids = 0;
-    PanoramiXDepths[j].vids = NULL;
+    /* XXX suboptimal, should grow these dynamically */
+    if (pDepth->numVids)
+        PanoramiXDepths[j].vids = malloc(sizeof(VisualID) * pDepth->numVids);
+    else
+        PanoramiXDepths[j].vids = NULL;
 }
 
 static void
@@ -782,16 +789,13 @@ PanoramiXMaybeAddVisual(VisualPtr pVisual)
     /* found a matching visual on all screens, add it to the subset list */
     j = PanoramiXNumVisuals;
     PanoramiXNumVisuals++;
-    PanoramiXVisuals = reallocarray(PanoramiXVisuals,
-                                    PanoramiXNumVisuals, sizeof(VisualRec));
+    PanoramiXVisuals = realloc(PanoramiXVisuals,
+                               PanoramiXNumVisuals * sizeof(VisualRec));
 
     memcpy(&PanoramiXVisuals[j], pVisual, sizeof(VisualRec));
 
     for (k = 0; k < PanoramiXNumDepths; k++) {
         if (PanoramiXDepths[k].depth == pVisual->nplanes) {
-            PanoramiXDepths[k].vids = reallocarray(PanoramiXDepths[k].vids,
-                                                   PanoramiXDepths[k].numVids + 1,
-                                                   sizeof(VisualID));
             PanoramiXDepths[k].vids[PanoramiXDepths[k].numVids] = pVisual->vid;
             PanoramiXDepths[k].numVids++;
             break;
@@ -817,11 +821,11 @@ PanoramiXConsolidate(void)
     for (i = 0; i < pScreen->numVisuals; i++)
         PanoramiXMaybeAddVisual(pVisual++);
 
-    root = XNFcallocarray(1, sizeof(PanoramiXRes));
+    root = malloc(sizeof(PanoramiXRes));
     root->type = XRT_WINDOW;
-    defmap = XNFcallocarray(1, sizeof(PanoramiXRes));
+    defmap = malloc(sizeof(PanoramiXRes));
     defmap->type = XRT_COLORMAP;
-    saver = XNFcallocarray(1, sizeof(PanoramiXRes));
+    saver = malloc(sizeof(PanoramiXRes));
     saver->type = XRT_WINDOW;
 
     FOR_NSCREENS(i) {
@@ -984,11 +988,10 @@ ProcPanoramiXGetScreenSize(ClientPtr client)
     xPanoramiXGetScreenSizeReply rep;
     int rc;
 
-    REQUEST_SIZE_MATCH(xPanoramiXGetScreenSizeReq);
-
     if (stuff->screen >= PanoramiXNumScreens)
         return BadMatch;
 
+    REQUEST_SIZE_MATCH(xPanoramiXGetScreenSizeReq);
     rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);
     if (rc != Success)
         return rc;

Xext/panoramiX.h

@@ -28,7 +28,7 @@ Equipment Corporation.
 
 /* THIS IS NOT AN X PROJECT TEAM SPECIFICATION */
 
-/*
+/*  
  *	PanoramiX definitions
  */
 
@@ -39,8 +39,9 @@ Equipment Corporation.
 #ifndef _PANORAMIX_H_
 #define _PANORAMIX_H_
 
+#define _PANORAMIX_SERVER
 #include <X11/extensions/panoramiXproto.h>
-
+#undef _PANORAMIX_SERVER
 #include "gcstruct.h"
 #include "dixstruct.h"
 

Xext/panoramiXSwap.c

@@ -23,7 +23,9 @@ dealings in this Software without prior written authorization from Digital
 Equipment Corporation.
 ******************************************************************/
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include <stdio.h>
 #include <X11/X.h>
@@ -45,41 +47,77 @@ Equipment Corporation.
 #include "globals.h"
 #include "panoramiXh.h"
 
-static int _X_COLD
+static int
+SProcPanoramiXQueryVersion(ClientPtr client)
+{
+    REQUEST(xPanoramiXQueryVersionReq);
+
+    swaps(&stuff->length);
+    REQUEST_SIZE_MATCH(xPanoramiXQueryVersionReq);
+    return ProcPanoramiXQueryVersion(client);
+}
+
+static int
 SProcPanoramiXGetState(ClientPtr client)
 {
     REQUEST(xPanoramiXGetStateReq);
+
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xPanoramiXGetStateReq);
     swapl(&stuff->window);
     return ProcPanoramiXGetState(client);
 }
 
-static int _X_COLD
+static int
 SProcPanoramiXGetScreenCount(ClientPtr client)
 {
     REQUEST(xPanoramiXGetScreenCountReq);
+
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xPanoramiXGetScreenCountReq);
     swapl(&stuff->window);
     return ProcPanoramiXGetScreenCount(client);
 }
 
-static int _X_COLD
+static int
 SProcPanoramiXGetScreenSize(ClientPtr client)
 {
     REQUEST(xPanoramiXGetScreenSizeReq);
+
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xPanoramiXGetScreenSizeReq);
     swapl(&stuff->window);
     swapl(&stuff->screen);
     return ProcPanoramiXGetScreenSize(client);
 }
 
-int _X_COLD
+static int
+SProcXineramaIsActive(ClientPtr client)
+{
+    REQUEST(xXineramaIsActiveReq);
+
+    swaps(&stuff->length);
+    REQUEST_SIZE_MATCH(xXineramaIsActiveReq);
+    return ProcXineramaIsActive(client);
+}
+
+static int
+SProcXineramaQueryScreens(ClientPtr client)
+{
+    REQUEST(xXineramaQueryScreensReq);
+
+    swaps(&stuff->length);
+    REQUEST_SIZE_MATCH(xXineramaQueryScreensReq);
+    return ProcXineramaQueryScreens(client);
+}
+
+int
 SProcPanoramiXDispatch(ClientPtr client)
 {
     REQUEST(xReq);
     switch (stuff->data) {
     case X_PanoramiXQueryVersion:
-        return ProcPanoramiXQueryVersion(client);
+        return SProcPanoramiXQueryVersion(client);
     case X_PanoramiXGetState:
         return SProcPanoramiXGetState(client);
     case X_PanoramiXGetScreenCount:
@@ -87,9 +125,9 @@ SProcPanoramiXDispatch(ClientPtr client)
     case X_PanoramiXGetScreenSize:
         return SProcPanoramiXGetScreenSize(client);
     case X_XineramaIsActive:
-        return ProcXineramaIsActive(client);
+        return SProcXineramaIsActive(client);
     case X_XineramaQueryScreens:
-        return ProcXineramaQueryScreens(client);
+        return SProcXineramaQueryScreens(client);
     }
     return BadRequest;
 }

Xext/panoramiXprocs.c

@@ -25,15 +25,13 @@ Equipment Corporation.
 
 /* Massively rewritten by Mark Vojkovich <markv@valinux.com> */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include <stdio.h>
 #include <X11/X.h>
 #include <X11/Xproto.h>
-
-#include "dix/dix_priv.h"
-#include "os/osdep.h"
-
 #include "windowstr.h"
 #include "dixfontstr.h"
 #include "gcstruct.h"
@@ -108,7 +106,7 @@ PanoramiXCreateWindow(ClientPtr client)
     if ((Mask) stuff->mask & CWColormap) {
         cmap_offset = Ones((Mask) stuff->mask & (CWColormap - 1));
         tmp = *((CARD32 *) &stuff[1] + cmap_offset);
-        if (tmp != CopyFromParent) {
+        if ((tmp != CopyFromParent) && (tmp != None)) {
             result = dixLookupResourceByType((void **) &cmap, tmp,
                                              XRT_COLORMAP, client,
                                              DixReadAccess);
@@ -212,7 +210,7 @@ PanoramiXChangeWindowAttributes(ClientPtr client)
     if ((Mask) stuff->valueMask & CWColormap) {
         cmap_offset = Ones((Mask) stuff->valueMask & (CWColormap - 1));
         tmp = *((CARD32 *) &stuff[1] + cmap_offset);
-        if (tmp != CopyFromParent) {
+        if ((tmp != CopyFromParent) && (tmp != None)) {
             result = dixLookupResourceByType((void **) &cmap, tmp,
                                              XRT_COLORMAP, client,
                                              DixReadAccess);
@@ -477,7 +475,7 @@ PanoramiXConfigureWindow(ClientPtr client)
 
     /* because we need the parent */
     result = dixLookupResourceByType((void **) &pWin, stuff->window,
-                                     X11_RESTYPE_WINDOW, client, DixWriteAccess);
+                                     RT_WINDOW, client, DixWriteAccess);
     if (result != Success)
         return result;
 
@@ -511,7 +509,7 @@ PanoramiXConfigureWindow(ClientPtr client)
         }
     }
 
-    /* have to go forward or you get expose events before
+    /* have to go forward or you get expose events before 
        ConfigureNotify events */
     FOR_NSCREENS_FORWARD(j) {
         stuff->window = win->info[j].id;
@@ -1039,7 +1037,7 @@ PanoramiXClearToBackground(ClientPtr client)
     return result;
 }
 
-/*
+/* 
     For Window to Pixmap copies you're screwed since each screen's
     pixmap will look like what it sees on its screen.  Unless the
     screens overlap and the window lies on each, the two copies
@@ -1052,7 +1050,7 @@ PanoramiXClearToBackground(ClientPtr client)
 int
 PanoramiXCopyArea(ClientPtr client)
 {
-    int j, result, srcx, srcy, dstx, dsty, width, height;
+    int j, result, srcx, srcy, dstx, dsty;
     PanoramiXRes *gc, *src, *dst;
     Bool srcIsRoot = FALSE;
     Bool dstIsRoot = FALSE;
@@ -1093,8 +1091,6 @@ PanoramiXCopyArea(ClientPtr client)
     srcy = stuff->srcY;
     dstx = stuff->dstX;
     dsty = stuff->dstY;
-    width = stuff->width;
-    height = stuff->height;
     if ((dst->type == XRT_PIXMAP) && (src->type == XRT_WINDOW)) {
         DrawablePtr drawables[MAXSCREENS];
         DrawablePtr pDst;
@@ -1107,18 +1103,15 @@ PanoramiXCopyArea(ClientPtr client)
                                    DixGetAttrAccess);
             if (rc != Success)
                 return rc;
-            drawables[j]->pScreen->SourceValidate(drawables[j], 0, 0,
-                                                  drawables[j]->width,
-                                                  drawables[j]->height,
-                                                  IncludeInferiors);
         }
 
-        pitch = PixmapBytePad(width, drawables[0]->depth);
-        if (!(data = calloc(height, pitch)))
+        pitch = PixmapBytePad(stuff->width, drawables[0]->depth);
+        if (!(data = calloc(1, stuff->height * pitch)))
             return BadAlloc;
 
-        XineramaGetImageData(drawables, srcx, srcy, width, height, ZPixmap, ~0,
-                             data, pitch, srcIsRoot);
+        XineramaGetImageData(drawables, srcx, srcy,
+                             stuff->width, stuff->height, ZPixmap, ~0, data,
+                             pitch, srcIsRoot);
 
         FOR_NSCREENS_BACKWARD(j) {
             stuff->gc = gc->info[j].id;
@@ -1130,63 +1123,14 @@ PanoramiXCopyArea(ClientPtr client)
             }
 
             (*pGC->ops->PutImage) (pDst, pGC, pDst->depth, dstx, dsty,
-                                   width, height, 0, ZPixmap, data);
+                                   stuff->width, stuff->height,
+                                   0, ZPixmap, data);
+
             if (dstShared)
                 break;
         }
+
         free(data);
-
-        if (pGC->graphicsExposures) {
-            RegionRec rgn;
-            int dx, dy;
-            BoxRec sourceBox;
-
-            dx = drawables[0]->x;
-            dy = drawables[0]->y;
-            if (srcIsRoot) {
-                dx += screenInfo.screens[0]->x;
-                dy += screenInfo.screens[0]->y;
-            }
-
-            sourceBox.x1 = min(srcx + dx, 0);
-            sourceBox.y1 = min(srcy + dy, 0);
-            sourceBox.x2 = max(sourceBox.x1 + width, 32767);
-            sourceBox.y2 = max(sourceBox.y1 + height, 32767);
-
-            RegionInit(&rgn, &sourceBox, 1);
-
-            /* subtract the (screen-space) clips of the source drawables */
-            FOR_NSCREENS(j) {
-                ScreenPtr screen = screenInfo.screens[j];
-                RegionPtr sd;
-
-                if (pGC->subWindowMode == IncludeInferiors)
-                    sd = NotClippedByChildren((WindowPtr)drawables[j]);
-                else
-                    sd = &((WindowPtr)drawables[j])->clipList;
-
-                if (srcIsRoot)
-                    RegionTranslate(&rgn, -screen->x, -screen->y);
-
-                RegionSubtract(&rgn, &rgn, sd);
-
-                if (srcIsRoot)
-                    RegionTranslate(&rgn, screen->x, screen->y);
-
-                if (pGC->subWindowMode == IncludeInferiors)
-                    RegionDestroy(sd);
-            }
-
-            /* -dx/-dy to get back to dest-relative, plus request offsets */
-            RegionTranslate(&rgn, -dx + dstx, -dy + dsty);
-
-            /* intersect with gc clip; just one screen is fine because pixmap */
-            RegionIntersect(&rgn, &rgn, pGC->pCompositeClip);
-
-            /* and expose */
-            SendGraphicsExpose(client, &rgn, dst->info[0].id, X_CopyArea, 0);
-            RegionUninit(&rgn);
-        }
     }
     else {
         DrawablePtr pDst = NULL, pSrc = NULL;
@@ -1249,8 +1193,9 @@ PanoramiXCopyArea(ClientPtr client)
             Bool overlap;
 
             RegionValidate(&totalReg, &overlap);
-            SendGraphicsExpose(client, &totalReg, stuff->dstDrawable,
-                               X_CopyArea, 0);
+            (*pDst->pScreen->SendGraphicsExpose) (client, &totalReg,
+                                                  stuff->dstDrawable,
+                                                  X_CopyArea, 0);
             RegionUninit(&totalReg);
         }
     }
@@ -1361,8 +1306,9 @@ PanoramiXCopyPlane(ClientPtr client)
         Bool overlap;
 
         RegionValidate(&totalReg, &overlap);
-        SendGraphicsExpose(client, &totalReg, stuff->dstDrawable,
-                           X_CopyPlane, 0);
+        (*pdstDraw->pScreen->SendGraphicsExpose) (client, &totalReg,
+                                                  stuff->dstDrawable,
+                                                  X_CopyPlane, 0);
         RegionUninit(&totalReg);
     }
 
@@ -1397,7 +1343,7 @@ PanoramiXPolyPoint(ClientPtr client)
     isRoot = (draw->type == XRT_WINDOW) && draw->u.win.root;
     npoint = bytes_to_int32((client->req_len << 2) - sizeof(xPolyPointReq));
     if (npoint > 0) {
-        origPts = xallocarray(npoint, sizeof(xPoint));
+        origPts = malloc(npoint * sizeof(xPoint));
         memcpy((char *) origPts, (char *) &stuff[1], npoint * sizeof(xPoint));
         FOR_NSCREENS_FORWARD(j) {
 
@@ -1462,7 +1408,7 @@ PanoramiXPolyLine(ClientPtr client)
     isRoot = IS_ROOT_DRAWABLE(draw);
     npoint = bytes_to_int32((client->req_len << 2) - sizeof(xPolyLineReq));
     if (npoint > 0) {
-        origPts = xallocarray(npoint, sizeof(xPoint));
+        origPts = malloc(npoint * sizeof(xPoint));
         memcpy((char *) origPts, (char *) &stuff[1], npoint * sizeof(xPoint));
         FOR_NSCREENS_FORWARD(j) {
 
@@ -1531,7 +1477,7 @@ PanoramiXPolySegment(ClientPtr client)
         return BadLength;
     nsegs >>= 3;
     if (nsegs > 0) {
-        origSegs = xallocarray(nsegs, sizeof(xSegment));
+        origSegs = malloc(nsegs * sizeof(xSegment));
         memcpy((char *) origSegs, (char *) &stuff[1], nsegs * sizeof(xSegment));
         FOR_NSCREENS_FORWARD(j) {
 
@@ -1599,7 +1545,7 @@ PanoramiXPolyRectangle(ClientPtr client)
         return BadLength;
     nrects >>= 3;
     if (nrects > 0) {
-        origRecs = xallocarray(nrects, sizeof(xRectangle));
+        origRecs = malloc(nrects * sizeof(xRectangle));
         memcpy((char *) origRecs, (char *) &stuff[1],
                nrects * sizeof(xRectangle));
         FOR_NSCREENS_FORWARD(j) {
@@ -1666,7 +1612,7 @@ PanoramiXPolyArc(ClientPtr client)
         return BadLength;
     narcs /= sizeof(xArc);
     if (narcs > 0) {
-        origArcs = xallocarray(narcs, sizeof(xArc));
+        origArcs = malloc(narcs * sizeof(xArc));
         memcpy((char *) origArcs, (char *) &stuff[1], narcs * sizeof(xArc));
         FOR_NSCREENS_FORWARD(j) {
 
@@ -1728,7 +1674,7 @@ PanoramiXFillPoly(ClientPtr client)
 
     count = bytes_to_int32((client->req_len << 2) - sizeof(xFillPolyReq));
     if (count > 0) {
-        locPts = xallocarray(count, sizeof(DDXPointRec));
+        locPts = malloc(count * sizeof(DDXPointRec));
         memcpy((char *) locPts, (char *) &stuff[1],
                count * sizeof(DDXPointRec));
         FOR_NSCREENS_FORWARD(j) {
@@ -1797,7 +1743,7 @@ PanoramiXPolyFillRectangle(ClientPtr client)
         return BadLength;
     things >>= 3;
     if (things > 0) {
-        origRects = xallocarray(things, sizeof(xRectangle));
+        origRects = malloc(things * sizeof(xRectangle));
         memcpy((char *) origRects, (char *) &stuff[1],
                things * sizeof(xRectangle));
         FOR_NSCREENS_FORWARD(j) {
@@ -1864,7 +1810,7 @@ PanoramiXPolyFillArc(ClientPtr client)
         return BadLength;
     narcs /= sizeof(xArc);
     if (narcs > 0) {
-        origArcs = xallocarray(narcs, sizeof(xArc));
+        origArcs = malloc(narcs * sizeof(xArc));
         memcpy((char *) origArcs, (char *) &stuff[1], narcs * sizeof(xArc));
         FOR_NSCREENS_FORWARD(j) {
 
@@ -1964,7 +1910,7 @@ PanoramiXGetImage(ClientPtr client)
     }
 
     rc = dixLookupResourceByClass((void **) &draw, stuff->drawable,
-                                  XRC_DRAWABLE, client, DixReadAccess);
+                                  XRC_DRAWABLE, client, DixWriteAccess);
     if (rc != Success)
         return (rc == BadValue) ? BadDrawable : rc;
 
@@ -2013,12 +1959,6 @@ PanoramiXGetImage(ClientPtr client)
         if (rc != Success)
             return rc;
     }
-    FOR_NSCREENS_FORWARD(i) {
-        drawables[i]->pScreen->SourceValidate(drawables[i], 0, 0,
-                                              drawables[i]->width,
-                                              drawables[i]->height,
-                                              IncludeInferiors);
-    }
 
     xgi = (xGetImageReply) {
         .type = X_Reply,
@@ -2050,7 +1990,8 @@ PanoramiXGetImage(ClientPtr client)
         if (linesPerBuf > h)
             linesPerBuf = h;
     }
-    if (!(pBuf = xallocarray(linesPerBuf, widthBytesLine)))
+    length = linesPerBuf * widthBytesLine;
+    if (!(pBuf = malloc(length)))
         return BadAlloc;
 
     WriteReplyToClient(client, sizeof(xGetImageReply), &xgi);

Xext/saver.c

@@ -26,18 +26,12 @@ in this Software without prior written authorization from the X Consortium.
  * Author:  Keith Packard, MIT X Consortium
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
-#include <stdio.h>
 #include <X11/X.h>
 #include <X11/Xproto.h>
-#include <X11/extensions/saverproto.h>
-
-#include "dix/colormap_priv.h"
-#include "dix/dix_priv.h"
-#include "os/osdep.h"
-#include "os/screensaver.h"
-
 #include "misc.h"
 #include "os.h"
 #include "windowstr.h"
@@ -47,35 +41,51 @@ in this Software without prior written authorization from the X Consortium.
 #include "dixstruct.h"
 #include "resource.h"
 #include "opaque.h"
+#include <X11/extensions/saverproto.h>
 #include "gcstruct.h"
 #include "cursorstr.h"
 #include "colormapst.h"
 #include "xace.h"
 #include "inputstr.h"
-#ifdef XINERAMA
+#ifdef PANORAMIX
 #include "panoramiX.h"
 #include "panoramiXsrv.h"
-#endif /* XINERAMA */
+#endif
 #ifdef DPMSExtension
 #include <X11/extensions/dpmsconst.h>
-#include "dpmsproc.h"
 #endif
 #include "protocol-versions.h"
-#include "extinit_priv.h"
 
-// temporary workaround for win32/mingw32 name clash
-// see: https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1355
-#undef CreateWindow
+#include <stdio.h>
+
+#include "extinit.h"
 
 static int ScreenSaverEventBase = 0;
 
-static Bool ScreenSaverHandle(ScreenPtr pScreen, int xstate, Bool force);
-static Bool CreateSaverWindow(ScreenPtr pScreen);
-static Bool DestroySaverWindow(ScreenPtr pScreen);
-static void UninstallSaverColormap(ScreenPtr pScreen);
-static void CheckScreenPrivate(ScreenPtr pScreen);
-static void SScreenSaverNotifyEvent(xScreenSaverNotifyEvent *from,
-                                    xScreenSaverNotifyEvent *to);
+static Bool ScreenSaverHandle(ScreenPtr /* pScreen */ ,
+                              int /* xstate */ ,
+                              Bool      /* force */
+    );
+
+static Bool
+ CreateSaverWindow(ScreenPtr    /* pScreen */
+    );
+
+static Bool
+ DestroySaverWindow(ScreenPtr   /* pScreen */
+    );
+
+static void
+ UninstallSaverColormap(ScreenPtr       /* pScreen */
+    );
+
+static void
+ CheckScreenPrivate(ScreenPtr   /* pScreen */
+    );
+
+static void SScreenSaverNotifyEvent(xScreenSaverNotifyEvent * /* from */ ,
+                                    xScreenSaverNotifyEvent *   /* to */
+    );
 
 static RESTYPE SuspendType;     /* resource type for suspension records */
 
@@ -182,6 +192,8 @@ static DevPrivateKeyRec ScreenPrivateKeyRec;
     dixSetPrivate(&(s)->devPrivates, ScreenPrivateKey, v);
 #define SetupScreen(s)	ScreenSaverScreenPrivatePtr pPriv = (s ? GetScreenPrivate(s) : NULL)
 
+#define New(t)	(malloc(sizeof (t)))
+
 static void
 CheckScreenPrivate(ScreenPtr pScreen)
 {
@@ -204,7 +216,7 @@ MakeScreenPrivate(ScreenPtr pScreen)
 
     if (pPriv)
         return pPriv;
-    pPriv = calloc(1, sizeof(ScreenSaverScreenPrivateRec));
+    pPriv = New(ScreenSaverScreenPrivateRec);
     if (!pPriv)
         return 0;
     pPriv->events = 0;
@@ -254,7 +266,7 @@ setEventMask(ScreenPtr pScreen, ClientPtr client, unsigned long mask)
     }
     else {
         if (!pEv) {
-            pEv = calloc(1, sizeof(ScreenSaverEventRec));
+            pEv = New(ScreenSaverEventRec);
             if (!pEv) {
                 CheckScreenPrivate(pScreen);
                 return FALSE;
@@ -353,7 +365,7 @@ ScreenSaverFreeSuspend(void *value, XID id)
         }
     }
 
-    /* Re-enable the screensaver if this was the last client suspending it. */
+    /* Reenable the screensaver if this was the last client suspending it. */
     if (screenSaverSuspended && suspendingClients == NULL) {
         screenSaverSuspended = FALSE;
 
@@ -414,7 +426,7 @@ SendScreenSaverNotify(ScreenPtr pScreen, int state, Bool forced)
     }
 }
 
-static void _X_COLD
+static void
 SScreenSaverNotifyEvent(xScreenSaverNotifyEvent * from,
                         xScreenSaverNotifyEvent * to)
 {
@@ -437,7 +449,7 @@ UninstallSaverColormap(ScreenPtr pScreen)
 
     if (pPriv && pPriv->installedMap != None) {
         rc = dixLookupResourceByType((void **) &pCmap, pPriv->installedMap,
-                                     X11_RESTYPE_COLORMAP, serverClient,
+                                     RT_COLORMAP, serverClient,
                                      DixUninstallAccess);
         if (rc == Success)
             (*pCmap->pScreen->UninstallColormap) (pCmap);
@@ -455,13 +467,16 @@ CreateSaverWindow(ScreenPtr pScreen)
     WindowPtr pWin;
     int result;
     unsigned long mask;
+    Colormap *installedMaps;
+    int numInstalled;
+    int i;
     Colormap wantMap;
     ColormapPtr pCmap;
 
     pSaver = &pScreen->screensaver;
     if (pSaver->pWindow) {
         pSaver->pWindow = NullWindow;
-        FreeResource(pSaver->wid, X11_RESTYPE_NONE);
+        FreeResource(pSaver->wid, RT_NONE);
         if (pPriv) {
             UninstallSaverColormap(pScreen);
             pPriv->hasWindow = FALSE;
@@ -485,7 +500,7 @@ CreateSaverWindow(ScreenPtr pScreen)
     if (!pWin)
         return FALSE;
 
-    if (!AddResource(pWin->drawable.id, X11_RESTYPE_WINDOW, pWin))
+    if (!AddResource(pWin->drawable.id, RT_WINDOW, pWin))
         return FALSE;
 
     mask = 0;
@@ -505,7 +520,7 @@ CreateSaverWindow(ScreenPtr pScreen)
         CursorPtr cursor;
         if (!pWin->optional)
             if (!MakeWindowOptional(pWin)) {
-                FreeResource(pWin->drawable.id, X11_RESTYPE_NONE);
+                FreeResource(pWin->drawable.id, RT_NONE);
                 return FALSE;
             }
         cursor = RefCursor(pAttr->pCursor);
@@ -530,10 +545,21 @@ CreateSaverWindow(ScreenPtr pScreen)
 
     /* check and install our own colormap if it isn't installed now */
     wantMap = wColormap(pWin);
-    if (wantMap == None || IsMapInstalled(wantMap, pWin))
+    if (wantMap == None)
+        return TRUE;
+    installedMaps = malloc(pScreen->maxInstalledCmaps * sizeof(Colormap));
+    numInstalled = (*pWin->drawable.pScreen->ListInstalledColormaps)
+        (pScreen, installedMaps);
+    for (i = 0; i < numInstalled; i++)
+        if (installedMaps[i] == wantMap)
+            break;
+
+    free((char *) installedMaps);
+
+    if (i < numInstalled)
         return TRUE;
 
-    result = dixLookupResourceByType((void **) &pCmap, wantMap, X11_RESTYPE_COLORMAP,
+    result = dixLookupResourceByType((void **) &pCmap, wantMap, RT_COLORMAP,
                                      serverClient, DixInstallAccess);
     if (result != Success)
         return TRUE;
@@ -557,7 +583,7 @@ DestroySaverWindow(ScreenPtr pScreen)
     pSaver = &pScreen->screensaver;
     if (pSaver->pWindow) {
         pSaver->pWindow = NullWindow;
-        FreeResource(pSaver->wid, X11_RESTYPE_NONE);
+        FreeResource(pSaver->wid, RT_NONE);
     }
     pPriv->hasWindow = FALSE;
     CheckScreenPrivate(pScreen);
@@ -588,9 +614,9 @@ ScreenSaverHandle(ScreenPtr pScreen, int xstate, Bool force)
             ret = TRUE;
 
     }
-#ifdef XINERAMA
+#ifdef PANORAMIX
     if (noPanoramiXExtension || !pScreen->myNum)
-#endif /* XINERAMA */
+#endif
         SendScreenSaverNotify(pScreen, state, force);
     return ret;
 }
@@ -611,8 +637,6 @@ ProcScreenSaverQueryVersion(ClientPtr client)
     if (client->swapped) {
         swaps(&rep.sequenceNumber);
         swapl(&rep.length);
-        swaps(&rep.majorVersion);
-        swaps(&rep.minorVersion);
     }
     WriteToClient(client, sizeof(xScreenSaverQueryVersionReply), &rep);
     return Success;
@@ -634,7 +658,8 @@ ProcScreenSaverQueryInfo(ClientPtr client)
                            DixGetAttrAccess);
     if (rc != Success)
         return rc;
-    rc = XaceHookScreensaverAccess(client, pDraw->pScreen, DixGetAttrAccess);
+    rc = XaceHook(XACE_SCREENSAVER_ACCESS, client, pDraw->pScreen,
+                  DixGetAttrAccess);
     if (rc != Success)
         return rc;
 
@@ -703,7 +728,8 @@ ProcScreenSaverSelectInput(ClientPtr client)
     if (rc != Success)
         return rc;
 
-    rc = XaceHookScreensaverAccess(client, pDraw->pScreen, DixSetAttrAccess);
+    rc = XaceHook(XACE_SCREENSAVER_ACCESS, client, pDraw->pScreen,
+                  DixSetAttrAccess);
     if (rc != Success)
         return rc;
 
@@ -713,8 +739,9 @@ ProcScreenSaverSelectInput(ClientPtr client)
 }
 
 static int
-ScreenSaverSetAttributes(ClientPtr client, xScreenSaverSetAttributesReq *stuff)
+ScreenSaverSetAttributes(ClientPtr client)
 {
+    REQUEST(xScreenSaverSetAttributesReq);
     DrawablePtr pDraw;
     WindowPtr pParent;
     ScreenPtr pScreen;
@@ -737,6 +764,7 @@ ScreenSaverSetAttributes(ClientPtr client, xScreenSaverSetAttributesReq *stuff)
     Colormap cmap;
     ColormapPtr pCmap;
 
+    REQUEST_AT_LEAST_SIZE(xScreenSaverSetAttributesReq);
     ret = dixLookupDrawable(&pDraw, stuff->drawable, client, 0,
                             DixGetAttrAccess);
     if (ret != Success)
@@ -744,11 +772,11 @@ ScreenSaverSetAttributes(ClientPtr client, xScreenSaverSetAttributesReq *stuff)
     pScreen = pDraw->pScreen;
     pParent = pScreen->root;
 
-    ret = XaceHookScreensaverAccess(client, pScreen, DixSetAttrAccess);
+    ret = XaceHook(XACE_SCREENSAVER_ACCESS, client, pScreen, DixSetAttrAccess);
     if (ret != Success)
         return ret;
 
-    len = client->req_len - bytes_to_int32(sizeof(xScreenSaverSetAttributesReq));
+    len = stuff->length - bytes_to_int32(sizeof(xScreenSaverSetAttributesReq));
     if (Ones(stuff->mask) != len)
         return BadLength;
     if (!stuff->width || !stuff->height) {
@@ -833,13 +861,13 @@ ScreenSaverSetAttributes(ClientPtr client, xScreenSaverSetAttributesReq *stuff)
         if (!pPriv)
             return FALSE;
     }
-    pAttr = calloc(1, sizeof(ScreenSaverAttrRec));
+    pAttr = New(ScreenSaverAttrRec);
     if (!pAttr) {
         ret = BadAlloc;
         goto bail;
     }
     /* over allocate for override redirect */
-    pAttr->values = values = xallocarray(len + 1, sizeof(unsigned long));
+    pAttr->values = values = malloc((len + 1) * sizeof(unsigned long));
     if (!values) {
         ret = BadAlloc;
         goto bail;
@@ -884,7 +912,7 @@ ScreenSaverSetAttributes(ClientPtr client, xScreenSaverSetAttributesReq *stuff)
             else {
                 ret =
                     dixLookupResourceByType((void **) &pPixmap, pixID,
-                                            X11_RESTYPE_PIXMAP, client, DixReadAccess);
+                                            RT_PIXMAP, client, DixReadAccess);
                 if (ret == Success) {
                     if ((pPixmap->drawable.depth != depth) ||
                         (pPixmap->drawable.pScreen != pScreen)) {
@@ -916,7 +944,7 @@ ScreenSaverSetAttributes(ClientPtr client, xScreenSaverSetAttributesReq *stuff)
             else {
                 ret =
                     dixLookupResourceByType((void **) &pPixmap, pixID,
-                                            X11_RESTYPE_PIXMAP, client, DixReadAccess);
+                                            RT_PIXMAP, client, DixReadAccess);
                 if (ret == Success) {
                     if ((pPixmap->drawable.depth != depth) ||
                         (pPixmap->drawable.pScreen != pScreen)) {
@@ -999,7 +1027,7 @@ ScreenSaverSetAttributes(ClientPtr client, xScreenSaverSetAttributesReq *stuff)
             break;
         case CWColormap:
             cmap = (Colormap) * pVlist;
-            ret = dixLookupResourceByType((void **) &pCmap, cmap, X11_RESTYPE_COLORMAP,
+            ret = dixLookupResourceByType((void **) &pCmap, cmap, RT_COLORMAP,
                                           client, DixUseAccess);
             if (ret != Success) {
                 client->errorValue = cmap;
@@ -1019,7 +1047,7 @@ ScreenSaverSetAttributes(ClientPtr client, xScreenSaverSetAttributesReq *stuff)
             }
             else {
                 ret = dixLookupResourceByType((void **) &pCursor, cursorID,
-                                              X11_RESTYPE_CURSOR, client, DixUseAccess);
+                                              RT_CURSOR, client, DixUseAccess);
                 if (ret != Success) {
                     client->errorValue = cursorID;
                     goto PatchUp;
@@ -1036,7 +1064,7 @@ ScreenSaverSetAttributes(ClientPtr client, xScreenSaverSetAttributesReq *stuff)
         pVlist++;
     }
     if (pPriv->attr)
-        FreeResource(pPriv->attr->resource, AttrType);
+        FreeScreenAttr(pPriv->attr);
     pPriv->attr = pAttr;
     pAttr->resource = FakeClientID(client->index);
     if (!AddResource(pAttr->resource, AttrType, (void *) pAttr))
@@ -1053,13 +1081,16 @@ ScreenSaverSetAttributes(ClientPtr client, xScreenSaverSetAttributesReq *stuff)
 }
 
 static int
-ScreenSaverUnsetAttributes(ClientPtr client, Drawable drawable)
+ScreenSaverUnsetAttributes(ClientPtr client)
 {
+    REQUEST(xScreenSaverSetAttributesReq);
     DrawablePtr pDraw;
     ScreenSaverScreenPrivatePtr pPriv;
     int rc;
 
-    rc = dixLookupDrawable(&pDraw, drawable, client, 0, DixGetAttrAccess);
+    REQUEST_SIZE_MATCH(xScreenSaverUnsetAttributesReq);
+    rc = dixLookupDrawable(&pDraw, stuff->drawable, client, 0,
+                           DixGetAttrAccess);
     if (rc != Success)
         return rc;
     pPriv = GetScreenPrivate(pDraw->pScreen);
@@ -1075,11 +1106,9 @@ ScreenSaverUnsetAttributes(ClientPtr client, Drawable drawable)
 static int
 ProcScreenSaverSetAttributes(ClientPtr client)
 {
-    REQUEST(xScreenSaverSetAttributesReq);
-    REQUEST_AT_LEAST_SIZE(xScreenSaverSetAttributesReq);
-
-#ifdef XINERAMA
+#ifdef PANORAMIX
     if (!noPanoramiXExtension) {
+        REQUEST(xScreenSaverSetAttributesReq);
         PanoramiXRes *draw;
         PanoramiXRes *backPix = NULL;
         PanoramiXRes *bordPix = NULL;
@@ -1088,13 +1117,15 @@ ProcScreenSaverSetAttributes(ClientPtr client)
         int pback_offset = 0, pbord_offset = 0, cmap_offset = 0;
         XID orig_visual, tmp;
 
+        REQUEST_AT_LEAST_SIZE(xScreenSaverSetAttributesReq);
+
         status = dixLookupResourceByClass((void **) &draw, stuff->drawable,
                                           XRC_DRAWABLE, client, DixWriteAccess);
         if (status != Success)
             return (status == BadValue) ? BadDrawable : status;
 
         len =
-            client->req_len -
+            stuff->length -
             bytes_to_int32(sizeof(xScreenSaverSetAttributesReq));
         if (Ones(stuff->mask) != len)
             return BadLength;
@@ -1126,7 +1157,7 @@ ProcScreenSaverSetAttributes(ClientPtr client)
         if ((Mask) stuff->mask & CWColormap) {
             cmap_offset = Ones((Mask) stuff->mask & (CWColormap - 1));
             tmp = *((CARD32 *) &stuff[1] + cmap_offset);
-            if (tmp != CopyFromParent) {
+            if ((tmp != CopyFromParent) && (tmp != None)) {
                 status = dixLookupResourceByType((void **) &cmap, tmp,
                                                  XRT_COLORMAP, client,
                                                  DixReadAccess);
@@ -1149,83 +1180,72 @@ ProcScreenSaverSetAttributes(ClientPtr client)
             if (orig_visual != CopyFromParent)
                 stuff->visualID = PanoramiXTranslateVisualID(i, orig_visual);
 
-            status = ScreenSaverSetAttributes(client, stuff);
+            status = ScreenSaverSetAttributes(client);
         }
 
         return status;
     }
-#endif /* XINERAMA */
+#endif
 
-    return ScreenSaverSetAttributes(client, stuff);
+    return ScreenSaverSetAttributes(client);
 }
 
 static int
 ProcScreenSaverUnsetAttributes(ClientPtr client)
 {
-    REQUEST(xScreenSaverUnsetAttributesReq);
-    REQUEST_SIZE_MATCH(xScreenSaverUnsetAttributesReq);
-
-#ifdef XINERAMA
+#ifdef PANORAMIX
     if (!noPanoramiXExtension) {
+        REQUEST(xScreenSaverUnsetAttributesReq);
         PanoramiXRes *draw;
         int rc, i;
 
-
         rc = dixLookupResourceByClass((void **) &draw, stuff->drawable,
                                       XRC_DRAWABLE, client, DixWriteAccess);
         if (rc != Success)
             return (rc == BadValue) ? BadDrawable : rc;
 
         for (i = PanoramiXNumScreens - 1; i > 0; i--) {
-            ScreenSaverUnsetAttributes(client, draw->info[i].id);
+            stuff->drawable = draw->info[i].id;
+            ScreenSaverUnsetAttributes(client);
         }
 
         stuff->drawable = draw->info[0].id;
     }
-#endif /* XINERAMA */
+#endif
 
-    return ScreenSaverUnsetAttributes(client, stuff->drawable);
+    return ScreenSaverUnsetAttributes(client);
 }
 
 static int
 ProcScreenSaverSuspend(ClientPtr client)
 {
     ScreenSaverSuspensionPtr *prev, this;
-    BOOL suspend;
 
     REQUEST(xScreenSaverSuspendReq);
     REQUEST_SIZE_MATCH(xScreenSaverSuspendReq);
 
-    /*
-     * Old versions of XCB encode suspend as 1 byte followed by three
-     * pad bytes (which are always cleared), instead of a 4 byte
-     * value. Be compatible by just checking for a non-zero value in
-     * all 32-bits.
-     */
-    suspend = stuff->suspend != 0;
-
     /* Check if this client is suspending the screensaver */
     for (prev = &suspendingClients; (this = *prev); prev = &this->next)
         if (this->pClient == client)
             break;
 
     if (this) {
-        if (suspend == TRUE)
+        if (stuff->suspend == TRUE)
             this->count++;
         else if (--this->count == 0)
-            FreeResource(this->clientResource, X11_RESTYPE_NONE);
+            FreeResource(this->clientResource, RT_NONE);
 
         return Success;
     }
 
     /* If we get to this point, this client isn't suspending the screensaver */
-    if (suspend == FALSE)
+    if (stuff->suspend == FALSE)
         return Success;
 
     /*
      * Allocate a suspension record for the client, and stop the screensaver
      * if it isn't already suspended by another client. We attach a resource ID
-     * to the record, so the screensaver will be re-enabled and the record freed
+     * to the record, so the screensaver will be reenabled and the record freed
      * if the client disconnects without reenabling it first.
      */
     this = malloc(sizeof(ScreenSaverSuspensionRec));
@@ -1253,47 +1273,59 @@ ProcScreenSaverSuspend(ClientPtr client)
 }
 
 static int (*NormalVector[]) (ClientPtr /* client */ ) = {
-        ProcScreenSaverQueryVersion,
+ProcScreenSaverQueryVersion,
         ProcScreenSaverQueryInfo,
         ProcScreenSaverSelectInput,
         ProcScreenSaverSetAttributes,
-        ProcScreenSaverUnsetAttributes,
-        ProcScreenSaverSuspend,
-};
+        ProcScreenSaverUnsetAttributes, ProcScreenSaverSuspend,};
+
+#define NUM_REQUESTS	((sizeof NormalVector) / (sizeof NormalVector[0]))
 
 static int
 ProcScreenSaverDispatch(ClientPtr client)
 {
     REQUEST(xReq);
 
-    if (stuff->data < ARRAY_SIZE(NormalVector))
+    if (stuff->data < NUM_REQUESTS)
         return (*NormalVector[stuff->data]) (client);
     return BadRequest;
 }
 
-static int _X_COLD
+static int
+SProcScreenSaverQueryVersion(ClientPtr client)
+{
+    REQUEST(xScreenSaverQueryVersionReq);
+    swaps(&stuff->length);
+    REQUEST_SIZE_MATCH(xScreenSaverQueryVersionReq);
+    return ProcScreenSaverQueryVersion(client);
+}
+
+static int
 SProcScreenSaverQueryInfo(ClientPtr client)
 {
     REQUEST(xScreenSaverQueryInfoReq);
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xScreenSaverQueryInfoReq);
     swapl(&stuff->drawable);
     return ProcScreenSaverQueryInfo(client);
 }
 
-static int _X_COLD
+static int
 SProcScreenSaverSelectInput(ClientPtr client)
 {
     REQUEST(xScreenSaverSelectInputReq);
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xScreenSaverSelectInputReq);
     swapl(&stuff->drawable);
     swapl(&stuff->eventMask);
     return ProcScreenSaverSelectInput(client);
 }
 
-static int _X_COLD
+static int
 SProcScreenSaverSetAttributes(ClientPtr client)
 {
     REQUEST(xScreenSaverSetAttributesReq);
+    swaps(&stuff->length);
     REQUEST_AT_LEAST_SIZE(xScreenSaverSetAttributesReq);
     swapl(&stuff->drawable);
     swaps(&stuff->x);
@@ -1307,39 +1339,39 @@ SProcScreenSaverSetAttributes(ClientPtr client)
     return ProcScreenSaverSetAttributes(client);
 }
 
-static int _X_COLD
+static int
 SProcScreenSaverUnsetAttributes(ClientPtr client)
 {
     REQUEST(xScreenSaverUnsetAttributesReq);
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xScreenSaverUnsetAttributesReq);
     swapl(&stuff->drawable);
     return ProcScreenSaverUnsetAttributes(client);
 }
 
-static int _X_COLD
+static int
 SProcScreenSaverSuspend(ClientPtr client)
 {
     REQUEST(xScreenSaverSuspendReq);
+
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xScreenSaverSuspendReq);
-    swapl(&stuff->suspend);
     return ProcScreenSaverSuspend(client);
 }
 
 static int (*SwappedVector[]) (ClientPtr /* client */ ) = {
-        ProcScreenSaverQueryVersion,
+SProcScreenSaverQueryVersion,
         SProcScreenSaverQueryInfo,
         SProcScreenSaverSelectInput,
         SProcScreenSaverSetAttributes,
-        SProcScreenSaverUnsetAttributes,
-        SProcScreenSaverSuspend,
-};
+        SProcScreenSaverUnsetAttributes, SProcScreenSaverSuspend,};
 
-static int _X_COLD
+static int
 SProcScreenSaverDispatch(ClientPtr client)
 {
     REQUEST(xReq);
 
-    if (stuff->data < ARRAY_SIZE(NormalVector))
+    if (stuff->data < NUM_REQUESTS)
         return (*SwappedVector[stuff->data]) (client);
     return BadRequest;
 }

Xext/security.c

@@ -24,19 +24,9 @@ in this Software without prior written authorization from The Open Group.
 
 */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
-
-#include <X11/Xmd.h>
-#include <X11/extensions/securproto.h>
-#include <X11/Xfuncproto.h>
-
-#include "dix/dix_priv.h"
-#include "dix/registry_priv.h"
-#include "include/extinit_priv.h"
-#include "os/audit.h"
-#include "os/auth.h"
-#include "os/client_priv.h"
-#include "os/osdep.h"
+#endif
 
 #include "scrnintstr.h"
 #include "inputstr.h"
@@ -44,8 +34,10 @@ in this Software without prior written authorization from The Open Group.
 #include "propertyst.h"
 #include "colormapst.h"
 #include "privates.h"
+#include "registry.h"
 #include "xacestr.h"
 #include "securitysrv.h"
+#include <X11/extensions/securproto.h>
 #include "extinit.h"
 #include "protocol-versions.h"
 
@@ -71,10 +63,11 @@ typedef struct {
     XID authId;
 } SecurityStateRec;
 
-/* The only extensions that untrusted clients have access to */
+/* Extensions that untrusted clients shouldn't have access to */
 static const char *SecurityTrustedExtensions[] = {
     "XC-MISC",
     "BIG-REQUESTS",
+    "XpExtension",
     NULL
 };
 
@@ -155,7 +148,7 @@ SecurityLabelInitial(void)
 /*
  * Looks up a request name
  */
-static inline const char *
+static _X_INLINE const char *
 SecurityLookupRequestName(ClientPtr client)
 {
     return LookupRequestName(client->majorOp, client->minorOp);
@@ -206,7 +199,7 @@ SecurityDeleteAuthorization(void *value, XID id)
             .authId = pAuth->id
         };
         WriteEventsToClient(rClient(pEventClient), 1, (xEvent *) &are);
-        FreeResource(pEventClient->resource, X11_RESTYPE_NONE);
+        FreeResource(pEventClient->resource, RT_NONE);
     }
 
     /* kill all clients using this auth */
@@ -220,7 +213,7 @@ SecurityDeleteAuthorization(void *value, XID id)
                 CloseDownClient(clients[i]);
         }
 
-    SecurityAudit("revoked authorization ID %lu\n", (unsigned long)pAuth->id);
+    SecurityAudit("revoked authorization ID %d\n", pAuth->id);
     free(pAuth);
     return Success;
 
@@ -312,7 +305,7 @@ SecurityAuthorizationExpired(OsTimerPtr timer, CARD32 time, void *pval)
                                                    pAuth->secondsRemaining);
     }
     else {
-        FreeResource(pAuth->id, X11_RESTYPE_NONE);
+        FreeResource(pAuth->id, RT_NONE);
         return 0;
     }
 }                               /* SecurityAuthorizationExpired */
@@ -376,7 +369,7 @@ SecurityEventSelectForAuthorization(SecurityAuthorizationPtr pAuth,
          pEventClient; pEventClient = pEventClient->next) {
         if (SameClient(pEventClient, client)) {
             if (mask == 0)
-                FreeResource(pEventClient->resource, X11_RESTYPE_NONE);
+                FreeResource(pEventClient->resource, RT_NONE);
             else
                 pEventClient->mask = mask;
             return Success;
@@ -557,9 +550,9 @@ ProcSecurityGenerateAuthorization(ClientPtr client)
     WriteToClient(client, authdata_len, pAuthdata);
 
     SecurityAudit
-        ("client %d generated authorization %lu trust %d timeout %lu group %lu events %lu\n",
-         client->index, (unsigned long)pAuth->id, pAuth->trustLevel, (unsigned long)pAuth->timeout,
-         (unsigned long)pAuth->group, (unsigned long)eventMask);
+        ("client %d generated authorization %d trust %d timeout %d group %d events %d\n",
+         client->index, pAuth->id, pAuth->trustLevel, pAuth->timeout,
+         pAuth->group, eventMask);
 
     /* the request succeeded; don't call RemoveAuthorization or free pAuth */
     return Success;
@@ -588,7 +581,7 @@ ProcSecurityRevokeAuthorization(ClientPtr client)
     if (rc != Success)
         return rc;
 
-    FreeResource(stuff->authId, X11_RESTYPE_NONE);
+    FreeResource(stuff->authId, RT_NONE);
     return Success;
 }                               /* ProcSecurityRevokeAuthorization */
 
@@ -609,23 +602,27 @@ ProcSecurityDispatch(ClientPtr client)
     }
 }                               /* ProcSecurityDispatch */
 
-static int _X_COLD
+static int
 SProcSecurityQueryVersion(ClientPtr client)
 {
     REQUEST(xSecurityQueryVersionReq);
+
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xSecurityQueryVersionReq);
     swaps(&stuff->majorVersion);
     swaps(&stuff->minorVersion);
     return ProcSecurityQueryVersion(client);
 }                               /* SProcSecurityQueryVersion */
 
-static int _X_COLD
+static int
 SProcSecurityGenerateAuthorization(ClientPtr client)
 {
     REQUEST(xSecurityGenerateAuthorizationReq);
     CARD32 *values;
     unsigned long nvalues;
     int values_offset;
+
+    swaps(&stuff->length);
     REQUEST_AT_LEAST_SIZE(xSecurityGenerateAuthorizationReq);
     swaps(&stuff->nbytesAuthProto);
     swaps(&stuff->nbytesAuthData);
@@ -633,24 +630,26 @@ SProcSecurityGenerateAuthorization(ClientPtr client)
     values_offset = bytes_to_int32(stuff->nbytesAuthProto) +
         bytes_to_int32(stuff->nbytesAuthData);
     if (values_offset >
-        client->req_len - bytes_to_int32(sz_xSecurityGenerateAuthorizationReq))
+        stuff->length - bytes_to_int32(sz_xSecurityGenerateAuthorizationReq))
         return BadLength;
     values = (CARD32 *) (&stuff[1]) + values_offset;
-    nvalues = (((CARD32 *) stuff) + client->req_len) - values;
+    nvalues = (((CARD32 *) stuff) + stuff->length) - values;
     SwapLongs(values, nvalues);
     return ProcSecurityGenerateAuthorization(client);
 }                               /* SProcSecurityGenerateAuthorization */
 
-static int _X_COLD
+static int
 SProcSecurityRevokeAuthorization(ClientPtr client)
 {
     REQUEST(xSecurityRevokeAuthorizationReq);
+
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xSecurityRevokeAuthorizationReq);
     swapl(&stuff->authId);
     return ProcSecurityRevokeAuthorization(client);
 }                               /* SProcSecurityRevokeAuthorization */
 
-static int _X_COLD
+static int
 SProcSecurityDispatch(ClientPtr client)
 {
     REQUEST(xReq);
@@ -667,7 +666,7 @@ SProcSecurityDispatch(ClientPtr client)
     }
 }                               /* SProcSecurityDispatch */
 
-static void _X_COLD
+static void
 SwapSecurityAuthorizationRevokedEvent(xSecurityAuthorizationRevokedEvent * from,
                                       xSecurityAuthorizationRevokedEvent * to)
 {
@@ -749,12 +748,12 @@ SecurityResource(CallbackListPtr *pcbl, void *unused, void *calldata)
     subj = dixLookupPrivate(&rec->client->devPrivates, stateKey);
 
     /* disable background None for untrusted windows */
-    if ((requested & DixCreateAccess) && (rec->rtype == X11_RESTYPE_WINDOW))
+    if ((requested & DixCreateAccess) && (rec->rtype == RT_WINDOW))
         if (subj->haveState && subj->trustLevel != XSecurityClientTrusted)
             ((WindowPtr) rec->res)->forcedBG = TRUE;
 
     /* additional permissions for specific resource types */
-    if (rec->rtype == X11_RESTYPE_WINDOW)
+    if (rec->rtype == RT_WINDOW)
         allowed |= SecurityWindowExtraMask;
 
     /* special checks for server-owned resources */
@@ -763,7 +762,7 @@ SecurityResource(CallbackListPtr *pcbl, void *unused, void *calldata)
             /* additional operations allowed on root windows */
             allowed |= SecurityRootWindowExtraMask;
 
-        else if (rec->rtype == X11_RESTYPE_COLORMAP)
+        else if (rec->rtype == RT_COLORMAP)
             /* allow access to default colormaps */
             allowed = requested;
 
@@ -778,9 +777,9 @@ SecurityResource(CallbackListPtr *pcbl, void *unused, void *calldata)
             return;
     }
 
-    SecurityAudit("Security: denied client %d access %lx to resource 0x%lx "
+    SecurityAudit("Security: denied client %d access %x to resource 0x%x "
                   "of client %d on request %s\n", rec->client->index,
-                  (unsigned long)requested, (unsigned long)rec->id, cid,
+                  requested, rec->id, cid,
                   SecurityLookupRequestName(rec->client));
     rec->status = BadAccess;    /* deny access */
 }
@@ -860,9 +859,9 @@ SecurityProperty(CallbackListPtr *pcbl, void *unused, void *calldata)
 
     if (SecurityDoCheck(subj, obj, requested, allowed) != Success) {
         SecurityAudit("Security: denied client %d access to property %s "
-                      "(atom 0x%x) window 0x%lx of client %d on request %s\n",
+                      "(atom 0x%x) window 0x%x of client %d on request %s\n",
                       rec->client->index, NameForAtom(name), name,
-                      (unsigned long)rec->pWin->drawable.id, wClient(rec->pWin)->index,
+                      rec->pWin->drawable.id, wClient(rec->pWin)->index,
                       SecurityLookupRequestName(rec->client));
         rec->status = BadAccess;
     }
@@ -889,10 +888,10 @@ SecuritySend(CallbackListPtr *pcbl, void *unused, void *calldata)
                 rec->events[i].u.u.type != ClientMessage) {
 
                 SecurityAudit("Security: denied client %d from sending event "
-                              "of type %s to window 0x%lx of client %d\n",
+                              "of type %s to window 0x%x of client %d\n",
                               rec->client->index,
                               LookupEventName(rec->events[i].u.u.type),
-                              (unsigned long)rec->pWin->drawable.id,
+                              rec->pWin->drawable.id,
                               wClient(rec->pWin)->index);
                 rec->status = BadAccess;
                 return;
@@ -913,8 +912,8 @@ SecurityReceive(CallbackListPtr *pcbl, void *unused, void *calldata)
         return;
 
     SecurityAudit("Security: denied client %d from receiving an event "
-                  "sent to window 0x%lx of client %d\n",
-                  rec->client->index, (unsigned long)rec->pWin->drawable.id,
+                  "sent to window 0x%x of client %d\n",
+                  rec->client->index, rec->pWin->drawable.id,
                   wClient(rec->pWin)->index);
     rec->status = BadAccess;
 }
@@ -930,12 +929,12 @@ SecurityReceive(CallbackListPtr *pcbl, void *unused, void *calldata)
  * Returns: nothing.
  *
  * Side Effects:
- *
+ * 
  * If a new client is connecting, its authorization ID is copied to
  * client->authID.  If this is a generated authorization, its reference
  * count is bumped, its timer is cancelled if it was running, and its
  * trustlevel is copied to TRUSTLEVEL(client).
- *
+ * 
  * If a client is disconnecting and the client was using a generated
  * authorization, the authorization's reference count is decremented, and
  * if it is now zero, the timer for this authorization is started.

Xext/securitysrv.h

@@ -30,8 +30,27 @@ from The Open Group.
 #ifndef _SECURITY_SRV_H
 #define _SECURITY_SRV_H
 
+/* Allow client side portions of <X11/extensions/security.h> to compile */
+#ifndef Status
+#define Status int
+#define NEED_UNDEF_Status
+#endif
+#ifndef Display
+#define Display void
+#define NEED_UNDEF_Display
+#endif
+
 #include <X11/extensions/secur.h>
 
+#ifdef NEED_UNDEF_Status
+#undef Status
+#undef NEED_UNDEF_Status
+#endif
+#ifdef NEED_UNDEF_Display
+#undef Display
+#undef NEED_UNDEF_Display
+#endif
+
 #include "input.h"              /* for DeviceIntPtr */
 #include "property.h"           /* for PropertyPtr */
 #include "pixmap.h"             /* for DrawablePtr */

Xext/shape.c

@@ -24,16 +24,14 @@ in this Software without prior written authorization from The Open Group.
 
 ********************************************************/
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include <stdlib.h>
+
 #include <X11/X.h>
 #include <X11/Xproto.h>
-#include <X11/extensions/shapeproto.h>
-
-#include "dix/dix_priv.h"
-#include "dix/gc_priv.h"
-
 #include "misc.h"
 #include "os.h"
 #include "windowstr.h"
@@ -43,9 +41,10 @@ in this Software without prior written authorization from The Open Group.
 #include "dixstruct.h"
 #include "resource.h"
 #include "opaque.h"
+#include <X11/extensions/shapeproto.h>
 #include "regionstr.h"
 #include "gcstruct.h"
-#include "extinit_priv.h"
+#include "extinit.h"
 #include "protocol-versions.h"
 
 typedef RegionPtr (*CreateDftPtr) (WindowPtr    /* pWin */
@@ -65,10 +64,10 @@ static void SShapeNotifyEvent(xShapeNotifyEvent * /* from */ ,
  * externally by the Xfixes extension and are now defined in window.h
  */
 
-#ifdef XINERAMA
+#ifdef PANORAMIX
 #include "panoramiX.h"
 #include "panoramiXsrv.h"
-#endif /* XINERAMA */
+#endif
 
 static int ShapeEventBase = 0;
 static RESTYPE ClientType, ShapeEventType;      /* resource types for event masks */
@@ -266,7 +265,7 @@ ProcShapeRectangles(ClientPtr client)
         client->errorValue = stuff->ordering;
         return BadValue;
     }
-    nrects = ((client->req_len << 2) - sizeof(xShapeRectanglesReq));
+    nrects = ((stuff->length << 2) - sizeof(xShapeRectanglesReq));
     if (nrects & 4)
         return BadLength;
     nrects >>= 3;
@@ -297,7 +296,7 @@ ProcShapeRectangles(ClientPtr client)
                          stuff->xOff, stuff->yOff, createDefault);
 }
 
-#ifdef XINERAMA
+#ifdef PANORAMIX
 static int
 ProcPanoramiXShapeRectangles(ClientPtr client)
 {
@@ -320,7 +319,7 @@ ProcPanoramiXShapeRectangles(ClientPtr client)
     }
     return result;
 }
-#endif /* XINERAMA */
+#endif
 
 /**************
  * ProcShapeMask
@@ -363,7 +362,7 @@ ProcShapeMask(ClientPtr client)
         srcRgn = 0;
     else {
         rc = dixLookupResourceByType((void **) &pPixmap, stuff->src,
-                                     X11_RESTYPE_PIXMAP, client, DixReadAccess);
+                                     RT_PIXMAP, client, DixReadAccess);
         if (rc != Success)
             return rc;
         if (pPixmap->drawable.pScreen != pScreen ||
@@ -395,7 +394,7 @@ ProcShapeMask(ClientPtr client)
                          stuff->xOff, stuff->yOff, createDefault);
 }
 
-#ifdef XINERAMA
+#ifdef PANORAMIX
 static int
 ProcPanoramiXShapeMask(ClientPtr client)
 {
@@ -429,7 +428,7 @@ ProcPanoramiXShapeMask(ClientPtr client)
     }
     return result;
 }
-#endif /* XINERAMA */
+#endif
 
 /************
  * ProcShapeCombine
@@ -523,7 +522,7 @@ ProcShapeCombine(ClientPtr client)
                          stuff->xOff, stuff->yOff, createDefault);
 }
 
-#ifdef XINERAMA
+#ifdef PANORAMIX
 static int
 ProcPanoramiXShapeCombine(ClientPtr client)
 {
@@ -552,7 +551,7 @@ ProcPanoramiXShapeCombine(ClientPtr client)
     }
     return result;
 }
-#endif /* XINERAMA */
+#endif
 
 /*************
  * ProcShapeOffset
@@ -594,7 +593,7 @@ ProcShapeOffset(ClientPtr client)
     return Success;
 }
 
-#ifdef XINERAMA
+#ifdef PANORAMIX
 static int
 ProcPanoramiXShapeOffset(ClientPtr client)
 {
@@ -617,7 +616,7 @@ ProcPanoramiXShapeOffset(ClientPtr client)
     }
     return result;
 }
-#endif /* XINERAMA */
+#endif
 
 static int
 ProcShapeQueryExtents(ClientPtr client)
@@ -784,7 +783,7 @@ ProcShapeSelectInput(ClientPtr client)
             if (!pHead ||
                 !AddResource(pWin->drawable.id, ShapeEventType,
                              (void *) pHead)) {
-                FreeResource(clientResource, X11_RESTYPE_NONE);
+                FreeResource(clientResource, RT_NONE);
                 return BadAlloc;
             }
             *pHead = 0;
@@ -882,7 +881,6 @@ SendShapeNotify(WindowPtr pWin, int which)
     default:
         return;
     }
-    UpdateCurrentTimeIf();
     for (pShapeEvent = *pHead; pShapeEvent; pShapeEvent = pShapeEvent->next) {
         xShapeNotifyEvent se = {
             .type = ShapeNotify + ShapeEventBase,
@@ -998,7 +996,7 @@ ProcShapeGetRectangles(ClientPtr client)
 
         nrects = RegionNumRects(region);
         box = RegionRects(region);
-        rects = xallocarray(nrects, sizeof(xRectangle));
+        rects = malloc(nrects * sizeof(xRectangle));
         if (!rects && nrects)
             return BadAlloc;
         for (i = 0; i < nrects; i++, box++) {
@@ -1035,32 +1033,32 @@ ProcShapeDispatch(ClientPtr client)
     case X_ShapeQueryVersion:
         return ProcShapeQueryVersion(client);
     case X_ShapeRectangles:
-#ifdef XINERAMA
+#ifdef PANORAMIX
         if (!noPanoramiXExtension)
             return ProcPanoramiXShapeRectangles(client);
         else
-#endif /* XINERAMA */
+#endif
             return ProcShapeRectangles(client);
     case X_ShapeMask:
-#ifdef XINERAMA
+#ifdef PANORAMIX
         if (!noPanoramiXExtension)
             return ProcPanoramiXShapeMask(client);
         else
-#endif /* XINERAMA */
+#endif
             return ProcShapeMask(client);
     case X_ShapeCombine:
-#ifdef XINERAMA
+#ifdef PANORAMIX
         if (!noPanoramiXExtension)
             return ProcPanoramiXShapeCombine(client);
         else
-#endif /* XINERAMA */
+#endif
             return ProcShapeCombine(client);
     case X_ShapeOffset:
-#ifdef XINERAMA
+#ifdef PANORAMIX
         if (!noPanoramiXExtension)
             return ProcPanoramiXShapeOffset(client);
         else
-#endif /* XINERAMA */
+#endif
             return ProcShapeOffset(client);
     case X_ShapeQueryExtents:
         return ProcShapeQueryExtents(client);
@@ -1075,7 +1073,7 @@ ProcShapeDispatch(ClientPtr client)
     }
 }
 
-static void _X_COLD
+static void
 SShapeNotifyEvent(xShapeNotifyEvent * from, xShapeNotifyEvent * to)
 {
     to->type = from->type;
@@ -1090,10 +1088,21 @@ SShapeNotifyEvent(xShapeNotifyEvent * from, xShapeNotifyEvent * to)
     to->shaped = from->shaped;
 }
 
-static int _X_COLD
+static int
+SProcShapeQueryVersion(ClientPtr client)
+{
+    REQUEST(xShapeQueryVersionReq);
+
+    swaps(&stuff->length);
+    return ProcShapeQueryVersion(client);
+}
+
+static int
 SProcShapeRectangles(ClientPtr client)
 {
     REQUEST(xShapeRectanglesReq);
+
+    swaps(&stuff->length);
     REQUEST_AT_LEAST_SIZE(xShapeRectanglesReq);
     swapl(&stuff->dest);
     swaps(&stuff->xOff);
@@ -1102,10 +1111,12 @@ SProcShapeRectangles(ClientPtr client)
     return ProcShapeRectangles(client);
 }
 
-static int _X_COLD
+static int
 SProcShapeMask(ClientPtr client)
 {
     REQUEST(xShapeMaskReq);
+
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xShapeMaskReq);
     swapl(&stuff->dest);
     swaps(&stuff->xOff);
@@ -1114,10 +1125,12 @@ SProcShapeMask(ClientPtr client)
     return ProcShapeMask(client);
 }
 
-static int _X_COLD
+static int
 SProcShapeCombine(ClientPtr client)
 {
     REQUEST(xShapeCombineReq);
+
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xShapeCombineReq);
     swapl(&stuff->dest);
     swaps(&stuff->xOff);
@@ -1126,10 +1139,12 @@ SProcShapeCombine(ClientPtr client)
     return ProcShapeCombine(client);
 }
 
-static int _X_COLD
+static int
 SProcShapeOffset(ClientPtr client)
 {
     REQUEST(xShapeOffsetReq);
+
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xShapeOffsetReq);
     swapl(&stuff->dest);
     swaps(&stuff->xOff);
@@ -1137,49 +1152,56 @@ SProcShapeOffset(ClientPtr client)
     return ProcShapeOffset(client);
 }
 
-static int _X_COLD
+static int
 SProcShapeQueryExtents(ClientPtr client)
 {
     REQUEST(xShapeQueryExtentsReq);
+
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xShapeQueryExtentsReq);
     swapl(&stuff->window);
     return ProcShapeQueryExtents(client);
 }
 
-static int _X_COLD
+static int
 SProcShapeSelectInput(ClientPtr client)
 {
     REQUEST(xShapeSelectInputReq);
+
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xShapeSelectInputReq);
     swapl(&stuff->window);
     return ProcShapeSelectInput(client);
 }
 
-static int _X_COLD
+static int
 SProcShapeInputSelected(ClientPtr client)
 {
     REQUEST(xShapeInputSelectedReq);
+
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xShapeInputSelectedReq);
     swapl(&stuff->window);
     return ProcShapeInputSelected(client);
 }
 
-static int _X_COLD
+static int
 SProcShapeGetRectangles(ClientPtr client)
 {
     REQUEST(xShapeGetRectanglesReq);
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xShapeGetRectanglesReq);
     swapl(&stuff->window);
     return ProcShapeGetRectangles(client);
 }
 
-static int _X_COLD
+static int
 SProcShapeDispatch(ClientPtr client)
 {
     REQUEST(xReq);
     switch (stuff->data) {
     case X_ShapeQueryVersion:
-        return ProcShapeQueryVersion(client);
+        return SProcShapeQueryVersion(client);
     case X_ShapeRectangles:
         return SProcShapeRectangles(client);
     case X_ShapeMask:

Xext/shm.c

@@ -28,29 +28,21 @@ in this Software without prior written authorization from The Open Group.
 
 #define SHM
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include <sys/types.h>
 #include <sys/ipc.h>
 #include <sys/shm.h>
-#include <sys/mman.h>
 #include <unistd.h>
 #include <sys/stat.h>
 #include <fcntl.h>
 #include <X11/X.h>
 #include <X11/Xproto.h>
-#include <X11/extensions/shmproto.h>
-#include <X11/Xfuncproto.h>
-
-#include "dix/dix_priv.h"
-#include "os/auth.h"
-#include "os/busfault.h"
-#include "os/client_priv.h"
-#include "os/osdep.h"
-
 #include "misc.h"
 #include "os.h"
-#include "dixstruct_priv.h"
+#include "dixstruct.h"
 #include "resource.h"
 #include "scrnintstr.h"
 #include "windowstr.h"
@@ -60,8 +52,11 @@ in this Software without prior written authorization from The Open Group.
 #include "servermd.h"
 #include "shmint.h"
 #include "xace.h"
-#include "extinit_priv.h"
+#include <X11/extensions/shmproto.h>
+#include <X11/Xfuncproto.h>
+#include <sys/mman.h>
 #include "protocol-versions.h"
+#include "busfault.h"
 
 /* Needed for Solaris cross-zone shared memory extension */
 #ifdef HAVE_SHMCTL64
@@ -90,10 +85,12 @@ in this Software without prior written authorization from The Open Group.
 #define SHMPERM_MODE(p)		p->mode
 #endif
 
-#ifdef XINERAMA
+#ifdef PANORAMIX
 #include "panoramiX.h"
 #include "panoramiXsrv.h"
-#endif /* XINERAMA */
+#endif
+
+#include "extinit.h"
 
 typedef struct _ShmScrPrivateRec {
     CloseScreenProcPtr CloseScreen;
@@ -156,6 +153,7 @@ static ShmFuncs fbFuncs = { fbShmCreatePixmap, NULL };
 }
 
 #if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__CYGWIN__) || defined(__DragonFly__)
+#include <sys/signal.h>
 
 static Bool badSysCall = FALSE;
 
@@ -172,7 +170,7 @@ CheckForShmSyscall(void)
     int shmid = -1;
 
     /* If no SHM support in the kernel, the bad syscall will generate SIGSYS */
-    oldHandler = OsSignal(SIGSYS, SigSysHandler);
+    oldHandler = signal(SIGSYS, SigSysHandler);
 
     badSysCall = FALSE;
     shmid = shmget(IPC_PRIVATE, 4096, IPC_CREAT);
@@ -185,7 +183,7 @@ CheckForShmSyscall(void)
         /* Allocation failed */
         badSysCall = TRUE;
     }
-    OsSignal(SIGSYS, oldHandler);
+    signal(SIGSYS, oldHandler);
     return !badSysCall;
 }
 
@@ -210,7 +208,7 @@ ShmInitScreenPriv(ScreenPtr pScreen)
     ShmScrPrivateRec *screen_priv = ShmGetScreenPriv(pScreen);
 
     if (!screen_priv) {
-        screen_priv = XNFcallocarray(1, sizeof(ShmScrPrivateRec));
+        screen_priv = calloc(1, sizeof(ShmScrPrivateRec));
         screen_priv->CloseScreen = pScreen->CloseScreen;
         dixSetPrivate(&pScreen->devPrivates, shmScrPrivateKey, screen_priv);
         pScreen->CloseScreen = ShmCloseScreen;
@@ -251,19 +249,18 @@ ShmDestroyPixmap(PixmapPtr pPixmap)
     ScreenPtr pScreen = pPixmap->drawable.pScreen;
     ShmScrPrivateRec *screen_priv = ShmGetScreenPriv(pScreen);
     void *shmdesc = NULL;
-    Bool ret = TRUE;
+    Bool ret;
 
     if (pPixmap->refcnt == 1)
         shmdesc = dixLookupPrivate(&pPixmap->devPrivates, shmPixmapPrivateKey);
 
     pScreen->DestroyPixmap = screen_priv->destroyPixmap;
-    if (pScreen->DestroyPixmap)
-        ret = pScreen->DestroyPixmap(pPixmap);
+    ret = (*pScreen->DestroyPixmap) (pPixmap);
     screen_priv->destroyPixmap = pScreen->DestroyPixmap;
     pScreen->DestroyPixmap = ShmDestroyPixmap;
 
     if (shmdesc)
-	ShmDetachSegment(shmdesc, 0);
+	ShmDetachSegment(shmdesc, pPixmap->drawable.id);
 
     return ret;
 }
@@ -304,8 +301,8 @@ ProcShmQueryVersion(ClientPtr client)
 }
 
 /*
- * Simulate the access() system call for a shared memory segment,
- * using the credentials from the client if available.
+ * Simulate the access() system call for a shared memory segement,
+ * using the credentials from the client if available
  */
 static int
 shm_access(ClientPtr client, SHMPERM_TYPE * perm, int readonly)
@@ -407,7 +404,7 @@ ProcShmAttach(ClientPtr client)
         }
 
         /* The attach was performed with root privs. We must
-         * do manual checking of access rights for the credentials
+         * do manual checking of access rights for the credentials 
          * of the client */
 
         if (shm_access(client, &(SHM_PERM(buf)), stuff->readOnly) == -1) {
@@ -430,7 +427,7 @@ ProcShmAttach(ClientPtr client)
 
  /*ARGSUSED*/ static int
 ShmDetachSegment(void *value, /* must conform to DeleteType */
-                 XID unused)
+                 XID shmseg)
 {
     ShmDescPtr shmdesc = (ShmDescPtr) value;
     ShmDescPtr *prev;
@@ -460,7 +457,7 @@ ProcShmDetach(ClientPtr client)
 
     REQUEST_SIZE_MATCH(xShmDetachReq);
     VERIFY_SHMSEG(stuff->shmseg, shmdesc, client);
-    FreeResource(stuff->shmseg, X11_RESTYPE_NONE);
+    FreeResource(stuff->shmseg, RT_NONE);
     return Success;
 }
 
@@ -482,8 +479,8 @@ doShmPutImage(DrawablePtr dst, GCPtr pGC,
                                          PixmapBytePad(w, depth), data);
         if (!pPixmap)
             return;
-        (void) pGC->ops->CopyArea((DrawablePtr) pPixmap, dst, pGC,
-                                  sx, sy, sw, sh, dx, dy);
+        pGC->ops->CopyArea((DrawablePtr) pPixmap, dst, pGC, sx, sy, sw, sh, dx,
+                           dy);
         FreeScratchPixmapHeader(pPixmap);
     }
     else {
@@ -622,7 +619,6 @@ ProcShmGetImage(ClientPtr client)
     xShmGetImageReply xgi;
     ShmDescPtr shmdesc;
     VisualID visual = None;
-    RegionPtr pVisibleRegion = NULL;
     int rc;
 
     REQUEST(xShmGetImageReq);
@@ -654,11 +650,6 @@ ProcShmGetImage(ClientPtr client)
                wBorderWidth((WindowPtr) pDraw) + (int) pDraw->height)
             return BadMatch;
         visual = wVisual(((WindowPtr) pDraw));
-        if (pDraw->type == DRAWABLE_WINDOW)
-            pVisibleRegion = &((WindowPtr) pDraw)->borderClip;
-        pDraw->pScreen->SourceValidate(pDraw, stuff->x, stuff->y,
-                                       stuff->width, stuff->height,
-                                       IncludeInferiors);
     }
     else {
         if (stuff->x < 0 ||
@@ -695,11 +686,6 @@ ProcShmGetImage(ClientPtr client)
                                      stuff->width, stuff->height,
                                      stuff->format, stuff->planeMask,
                                      shmdesc->addr + stuff->offset);
-        if (pVisibleRegion)
-            XaceCensorImage(client, pVisibleRegion,
-                    PixmapBytePad(stuff->width, pDraw->depth), pDraw,
-                    stuff->x, stuff->y, stuff->width, stuff->height,
-                    stuff->format, shmdesc->addr + stuff->offset);
     }
     else {
 
@@ -711,11 +697,6 @@ ProcShmGetImage(ClientPtr client)
                                              stuff->width, stuff->height,
                                              stuff->format, plane,
                                              shmdesc->addr + length);
-                if (pVisibleRegion)
-                    XaceCensorImage(client, pVisibleRegion,
-                            BitmapBytePad(stuff->width), pDraw,
-                            stuff->x, stuff->y, stuff->width, stuff->height,
-                            stuff->format, shmdesc->addr + length);
                 length += lenPer;
             }
         }
@@ -732,7 +713,7 @@ ProcShmGetImage(ClientPtr client)
     return Success;
 }
 
-#ifdef XINERAMA
+#ifdef PANORAMIX
 static int
 ProcPanoramiXShmPutImage(ClientPtr client)
 {
@@ -841,19 +822,6 @@ ProcPanoramiXShmGetImage(ClientPtr client)
             return BadMatch;
     }
 
-    if (format == ZPixmap) {
-        widthBytesLine = PixmapBytePad(w, pDraw->depth);
-        length = widthBytesLine * h;
-    }
-    else {
-        widthBytesLine = PixmapBytePad(w, 1);
-        lenPer = widthBytesLine * h;
-        plane = ((Mask) 1) << (pDraw->depth - 1);
-        length = lenPer * Ones(planemask & (plane | (plane - 1)));
-    }
-
-    VERIFY_SHMSIZE(shmdesc, stuff->offset, length, client);
-
     drawables = calloc(PanoramiXNumScreens, sizeof(DrawablePtr));
     if (!drawables)
         return BadAlloc;
@@ -867,12 +835,6 @@ ProcPanoramiXShmGetImage(ClientPtr client)
             return rc;
         }
     }
-    FOR_NSCREENS_FORWARD(i) {
-        drawables[i]->pScreen->SourceValidate(drawables[i], 0, 0,
-                                              drawables[i]->width,
-                                              drawables[i]->height,
-                                              IncludeInferiors);
-    }
 
     xgi = (xShmGetImageReply) {
         .type = X_Reply,
@@ -882,6 +844,18 @@ ProcPanoramiXShmGetImage(ClientPtr client)
         .depth = pDraw->depth
     };
 
+    if (format == ZPixmap) {
+        widthBytesLine = PixmapBytePad(w, pDraw->depth);
+        length = widthBytesLine * h;
+    }
+    else {
+        widthBytesLine = PixmapBytePad(w, 1);
+        lenPer = widthBytesLine * h;
+        plane = ((Mask) 1) << (pDraw->depth - 1);
+        length = lenPer * Ones(planemask & (plane | (plane - 1)));
+    }
+
+    VERIFY_SHMSIZE(shmdesc, stuff->offset, length, client);
     xgi.size = length;
 
     if (length == 0) {          /* nothing to do */
@@ -997,17 +971,11 @@ ProcPanoramiXShmCreatePixmap(ClientPtr client)
                                                        stuff->offset);
 
         if (pMap) {
-            result = XaceHookResourceAccess(client, stuff->pid,
-                              X11_RESTYPE_PIXMAP, pMap, X11_RESTYPE_NONE, NULL, DixCreateAccess);
-            if (result != Success) {
-                pDraw->pScreen->DestroyPixmap(pMap);
-                break;
-            }
             dixSetPrivate(&pMap->devPrivates, shmPixmapPrivateKey, shmdesc);
             shmdesc->refcnt++;
             pMap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
             pMap->drawable.id = newPix->info[j].id;
-            if (!AddResource(newPix->info[j].id, X11_RESTYPE_PIXMAP, (void *) pMap)) {
+            if (!AddResource(newPix->info[j].id, RT_PIXMAP, (void *) pMap)) {
                 result = BadAlloc;
                 break;
             }
@@ -1018,9 +986,9 @@ ProcPanoramiXShmCreatePixmap(ClientPtr client)
         }
     }
 
-    if (result != Success) {
+    if (result == BadAlloc) {
         while (j--)
-            FreeResource(newPix->info[j].id, X11_RESTYPE_NONE);
+            FreeResource(newPix->info[j].id, RT_NONE);
         free(newPix);
     }
     else
@@ -1028,7 +996,7 @@ ProcPanoramiXShmCreatePixmap(ClientPtr client)
 
     return result;
 }
-#endif /* XINERAMA */
+#endif
 
 static PixmapPtr
 fbShmCreatePixmap(ScreenPtr pScreen,
@@ -1112,8 +1080,8 @@ ProcShmCreatePixmap(ClientPtr client)
                                                    shmdesc->addr +
                                                    stuff->offset);
     if (pMap) {
-        rc = XaceHookResourceAccess(client, stuff->pid, X11_RESTYPE_PIXMAP,
-                      pMap, X11_RESTYPE_NONE, NULL, DixCreateAccess);
+        rc = XaceHook(XACE_RESOURCE_ACCESS, client, stuff->pid, RT_PIXMAP,
+                      pMap, RT_NONE, NULL, DixCreateAccess);
         if (rc != Success) {
             pDraw->pScreen->DestroyPixmap(pMap);
             return rc;
@@ -1122,7 +1090,7 @@ ProcShmCreatePixmap(ClientPtr client)
         shmdesc->refcnt++;
         pMap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
         pMap->drawable.id = stuff->pid;
-        if (AddResource(stuff->pid, X11_RESTYPE_PIXMAP, (void *) pMap)) {
+        if (AddResource(stuff->pid, RT_PIXMAP, (void *) pMap)) {
             return Success;
         }
     }
@@ -1140,7 +1108,7 @@ ShmBusfaultNotify(void *context)
            (unsigned int) shmdesc->resource);
     busfault_unregister(shmdesc->busfault);
     shmdesc->busfault = NULL;
-    FreeResource (shmdesc->resource, X11_RESTYPE_NONE);
+    FreeResource (shmdesc->resource, RT_NONE);
 }
 
 static int
@@ -1179,7 +1147,7 @@ ProcShmAttachFd(ClientPtr client)
                          fd, 0);
 
     close(fd);
-    if (shmdesc->addr == ((char *) -1)) {
+    if ((shmdesc->addr == ((char *) -1))) {
         free(shmdesc);
         return BadAccess;
     }
@@ -1207,55 +1175,30 @@ ProcShmAttachFd(ClientPtr client)
 static int
 shm_tmpfile(void)
 {
-    const char *shmdirs[] = {
-        "/run/shm",
-        "/var/tmp",
-        "/tmp",
-    };
-    int	fd;
-
-#ifdef HAVE_MEMFD_CREATE
-    fd = memfd_create("xorg", MFD_CLOEXEC|MFD_ALLOW_SEALING);
-    if (fd != -1) {
-        fcntl(fd, F_ADD_SEALS, F_SEAL_SHRINK);
-        DebugF ("Using memfd_create\n");
-        return fd;
-    }
-#endif
-
+#ifdef SHMDIR
+	int	fd;
+	int	flags;
+	char	template[] = SHMDIR "/shmfd-XXXXXX";
 #ifdef O_TMPFILE
-    for (int i = 0; i < ARRAY_SIZE(shmdirs); i++) {
-        fd = open(shmdirs[i], O_TMPFILE|O_RDWR|O_CLOEXEC|O_EXCL, 0666);
-        if (fd >= 0) {
-            DebugF ("Using O_TMPFILE\n");
-            return fd;
-        }
-    }
-    ErrorF ("Not using O_TMPFILE\n");
+	fd = open(SHMDIR, O_TMPFILE|O_RDWR|O_CLOEXEC|O_EXCL, 0666);
+	if (fd >= 0) {
+		ErrorF ("Using O_TMPFILE\n");
+		return fd;
+	}
+	ErrorF ("Not using O_TMPFILE\n");
 #endif
-
-    for (int i = 0; i < ARRAY_SIZE(shmdirs); i++) {
-        char template[PATH_MAX];
-        snprintf(template, ARRAY_SIZE(template), "%s/shmfd-XXXXXX", shmdirs[i]);
-#ifdef HAVE_MKOSTEMP
-        fd = mkostemp(template, O_CLOEXEC);
+	fd = mkstemp(template);
+	if (fd < 0)
+		return -1;
+	unlink(template);
+	if (fcntl(fd, F_GETFD, &flags) >= 0) {
+		flags |= FD_CLOEXEC;
+		(void) fcntl(fd, F_SETFD, &flags);
+	}
+	return fd;
 #else
-        fd = mkstemp(template);
+        return -1;
 #endif
-        if (fd < 0)
-            continue;
-        unlink(template);
-#ifndef HAVE_MKOSTEMP
-        int flags = fcntl(fd, F_GETFD);
-        if (flags != -1) {
-            flags |= FD_CLOEXEC;
-            (void) fcntl(fd, F_SETFD, flags);
-        }
-#endif
-        return fd;
-    }
-
-    return -1;
 }
 
 static int
@@ -1272,7 +1215,6 @@ ProcShmCreateSegment(ClientPtr client)
     };
 
     REQUEST_SIZE_MATCH(xShmCreateSegmentReq);
-    LEGAL_NEW_RESOURCE(stuff->shmseg, client);
     if ((stuff->readOnly != xTrue) && (stuff->readOnly != xFalse)) {
         client->errorValue = stuff->readOnly;
         return BadValue;
@@ -1295,7 +1237,7 @@ ProcShmCreateSegment(ClientPtr client)
                          MAP_SHARED,
                          fd, 0);
 
-    if (shmdesc->addr == ((char *) -1)) {
+    if ((shmdesc->addr == ((char *) -1))) {
         close(fd);
         free(shmdesc);
         return BadAccess;
@@ -1322,7 +1264,7 @@ ProcShmCreateSegment(ClientPtr client)
     }
 
     if (WriteFdToClient(client, fd, TRUE) < 0) {
-        FreeResource(stuff->shmseg, X11_RESTYPE_NONE);
+        FreeResource(stuff->shmseg, RT_NONE);
         close(fd);
         return BadAlloc;
     }
@@ -1335,35 +1277,30 @@ static int
 ProcShmDispatch(ClientPtr client)
 {
     REQUEST(xReq);
-
-    if (stuff->data == X_ShmQueryVersion)
-        return ProcShmQueryVersion(client);
-
-    if (!client->local)
-        return BadRequest;
-
     switch (stuff->data) {
+    case X_ShmQueryVersion:
+        return ProcShmQueryVersion(client);
     case X_ShmAttach:
         return ProcShmAttach(client);
     case X_ShmDetach:
         return ProcShmDetach(client);
     case X_ShmPutImage:
-#ifdef XINERAMA
+#ifdef PANORAMIX
         if (!noPanoramiXExtension)
             return ProcPanoramiXShmPutImage(client);
-#endif /* XINERAMA */
+#endif
         return ProcShmPutImage(client);
     case X_ShmGetImage:
-#ifdef XINERAMA
+#ifdef PANORAMIX
         if (!noPanoramiXExtension)
             return ProcPanoramiXShmGetImage(client);
-#endif /* XINERAMA */
+#endif
         return ProcShmGetImage(client);
     case X_ShmCreatePixmap:
-#ifdef XINERAMA
+#ifdef PANORAMIX
         if (!noPanoramiXExtension)
             return ProcPanoramiXShmCreatePixmap(client);
-#endif /* XINERAMA */
+#endif
         return ProcShmCreatePixmap(client);
 #ifdef SHM_FD_PASSING
     case X_ShmAttachFd:
@@ -1376,7 +1313,7 @@ ProcShmDispatch(ClientPtr client)
     }
 }
 
-static void _X_COLD
+static void
 SShmCompletionEvent(xShmCompletionEvent * from, xShmCompletionEvent * to)
 {
     to->type = from->type;
@@ -1388,29 +1325,41 @@ SShmCompletionEvent(xShmCompletionEvent * from, xShmCompletionEvent * to)
     cpswapl(from->offset, to->offset);
 }
 
-static int _X_COLD
+static int
+SProcShmQueryVersion(ClientPtr client)
+{
+    REQUEST(xShmQueryVersionReq);
+
+    swaps(&stuff->length);
+    return ProcShmQueryVersion(client);
+}
+
+static int
 SProcShmAttach(ClientPtr client)
 {
     REQUEST(xShmAttachReq);
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xShmAttachReq);
     swapl(&stuff->shmseg);
     swapl(&stuff->shmid);
     return ProcShmAttach(client);
 }
 
-static int _X_COLD
+static int
 SProcShmDetach(ClientPtr client)
 {
     REQUEST(xShmDetachReq);
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xShmDetachReq);
     swapl(&stuff->shmseg);
     return ProcShmDetach(client);
 }
 
-static int _X_COLD
+static int
 SProcShmPutImage(ClientPtr client)
 {
     REQUEST(xShmPutImageReq);
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xShmPutImageReq);
     swapl(&stuff->drawable);
     swapl(&stuff->gc);
@@ -1427,10 +1376,11 @@ SProcShmPutImage(ClientPtr client)
     return ProcShmPutImage(client);
 }
 
-static int _X_COLD
+static int
 SProcShmGetImage(ClientPtr client)
 {
     REQUEST(xShmGetImageReq);
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xShmGetImageReq);
     swapl(&stuff->drawable);
     swaps(&stuff->x);
@@ -1443,10 +1393,11 @@ SProcShmGetImage(ClientPtr client)
     return ProcShmGetImage(client);
 }
 
-static int _X_COLD
+static int
 SProcShmCreatePixmap(ClientPtr client)
 {
     REQUEST(xShmCreatePixmapReq);
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xShmCreatePixmapReq);
     swapl(&stuff->pid);
     swapl(&stuff->drawable);
@@ -1458,20 +1409,22 @@ SProcShmCreatePixmap(ClientPtr client)
 }
 
 #ifdef SHM_FD_PASSING
-static int _X_COLD
+static int
 SProcShmAttachFd(ClientPtr client)
 {
     REQUEST(xShmAttachFdReq);
     SetReqFds(client, 1);
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xShmAttachFdReq);
     swapl(&stuff->shmseg);
     return ProcShmAttachFd(client);
 }
 
-static int _X_COLD
+static int
 SProcShmCreateSegment(ClientPtr client)
 {
     REQUEST(xShmCreateSegmentReq);
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xShmCreateSegmentReq);
     swapl(&stuff->shmseg);
     swapl(&stuff->size);
@@ -1479,18 +1432,13 @@ SProcShmCreateSegment(ClientPtr client)
 }
 #endif  /* SHM_FD_PASSING */
 
-static int _X_COLD
+static int
 SProcShmDispatch(ClientPtr client)
 {
     REQUEST(xReq);
-
-    if (stuff->data == X_ShmQueryVersion)
-        return ProcShmQueryVersion(client);
-
-    if (!client->local)
-        return BadRequest;
-
     switch (stuff->data) {
+    case X_ShmQueryVersion:
+        return SProcShmQueryVersion(client);
     case X_ShmAttach:
         return SProcShmAttach(client);
     case X_ShmDetach:

Xext/sleepuntil.c

@@ -27,7 +27,9 @@ in this Software without prior written authorization from The Open Group.
 
 /* dixsleep.c - implement millisecond timeouts for X clients */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include "sleepuntil.h"
 #include <X11/X.h>
@@ -61,11 +63,14 @@ static void ClientAwaken(ClientPtr /* client */ ,
 static int SertafiedDelete(void *  /* value */ ,
                            XID     /* id */
     );
-static void SertafiedBlockHandler(void *data,
-                                  void *timeout);
-
-static void SertafiedWakeupHandler(void *data,
-                                   int i);
+static void SertafiedBlockHandler(void *    /* data */ ,
+                                  OSTimePtr /* wt */ ,
+                                  void *    /* LastSelectMask */
+    );
+static void SertafiedWakeupHandler(void *   /* data */ ,
+                                   int      /* i */ ,
+                                   void *   /* LastSelectMask */
+    );
 
 int
 ClientSleepUntil(ClientPtr client,
@@ -123,7 +128,8 @@ ClientSleepUntil(ClientPtr client,
 static void
 ClientAwaken(ClientPtr client, void *closure)
 {
-    AttendClient(client);
+    if (!client->clientGone)
+        AttendClient(client);
 }
 
 static int
@@ -148,7 +154,7 @@ SertafiedDelete(void *value, XID id)
 }
 
 static void
-SertafiedBlockHandler(void *data, void *wt)
+SertafiedBlockHandler(void *data, OSTimePtr wt, void *LastSelectMask)
 {
     SertafiedPtr pReq, pNext;
     unsigned long delay;
@@ -164,7 +170,7 @@ SertafiedBlockHandler(void *data, void *wt)
         pNext = pReq->next;
         if (CompareTimeStamps(pReq->revive, now) == LATER)
             break;
-        FreeResource(pReq->id, X11_RESTYPE_NONE);
+        FreeResource(pReq->id, RT_NONE);
 
         /* AttendClient() may have been called via the resource delete
          * function so a client may have input to be processed and so
@@ -180,7 +186,7 @@ SertafiedBlockHandler(void *data, void *wt)
 }
 
 static void
-SertafiedWakeupHandler(void *data, int i)
+SertafiedWakeupHandler(void *data, int i, void *LastSelectMask)
 {
     SertafiedPtr pReq, pNext;
     TimeStamp now;
@@ -193,7 +199,7 @@ SertafiedWakeupHandler(void *data, int i)
         pNext = pReq->next;
         if (CompareTimeStamps(pReq->revive, now) == LATER)
             break;
-        FreeResource(pReq->id, X11_RESTYPE_NONE);
+        FreeResource(pReq->id, RT_NONE);
     }
     if (!pPending) {
         RemoveBlockAndWakeupHandlers(SertafiedBlockHandler,

Xext/syncsdk.h

@@ -29,9 +29,6 @@
 extern _X_EXPORT int
  SyncVerifyFence(SyncFence ** ppFence, XID fid, ClientPtr client, Mask mode);
 
-extern _X_EXPORT SyncObject*
- SyncCreate(ClientPtr client, XID id, unsigned char type);
-
 #define VERIFY_SYNC_FENCE(pFence, fid, client, mode)			\
     do {								\
 	int rc;								\

Xext/syncsrv.h

@@ -30,13 +30,13 @@ and Olivetti Research Limited, Cambridge, England.
 
                         All Rights Reserved
 
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
 provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
+both that copyright notice and this permission notice appear in 
 supporting documentation, and that the names of Digital or Olivetti
 not be used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
+software without specific, written prior permission.  
 
 DIGITAL AND OLIVETTI DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
 SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
@@ -67,19 +67,19 @@ typedef enum {
 } SyncCounterType;
 
 typedef void (*SyncSystemCounterQueryValue)(void *counter,
-                                            int64_t *value_return
+                                            CARD64 *value_return
     );
 typedef void (*SyncSystemCounterBracketValues)(void *counter,
-                                               int64_t *pbracket_less,
-                                               int64_t *pbracket_greater
+                                               CARD64 *pbracket_less,
+                                               CARD64 *pbracket_greater
     );
 
 typedef struct _SysCounterInfo {
     SyncCounter *pCounter;
     char *name;
-    int64_t resolution;
-    int64_t bracket_greater;
-    int64_t bracket_less;
+    CARD64 resolution;
+    CARD64 bracket_greater;
+    CARD64 bracket_less;
     SyncCounterType counterType;        /* how can this counter change */
     SyncSystemCounterQueryValue QueryValue;
     SyncSystemCounterBracketValues BracketValues;
@@ -97,7 +97,7 @@ typedef struct _SyncAlarm {
     SyncTrigger trigger;
     ClientPtr client;
     XSyncAlarm alarm_id;
-    int64_t delta;
+    CARD64 delta;
     int events;
     int state;
     SyncAlarmClientList *pEventClients;
@@ -111,7 +111,7 @@ typedef struct {
 
 typedef struct {
     SyncTrigger trigger;
-    int64_t event_threshold;
+    CARD64 event_threshold;
     SyncAwaitHeader *pHeader;
 } SyncAwait;
 
@@ -121,15 +121,16 @@ typedef union {
 } SyncAwaitUnion;
 
 extern SyncCounter* SyncCreateSystemCounter(const char *name,
-                                            int64_t initial_value,
-                                            int64_t resolution,
+                                            CARD64 initial_value,
+                                            CARD64 resolution,
                                             SyncCounterType counterType,
                                             SyncSystemCounterQueryValue QueryValue,
                                             SyncSystemCounterBracketValues BracketValues
     );
 
 extern void SyncChangeCounter(SyncCounter *pCounter,
-                              int64_t new_value);
+                              CARD64 new_value
+    );
 
 extern void SyncDestroySystemCounter(void *pCounter);
 

Xext/xace.c

@@ -17,12 +17,11 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 ********************************************************/
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include <stdarg.h>
-
-#include "os/client_priv.h"
-
 #include "scrnintstr.h"
 #include "extnsionst.h"
 #include "pixmapstr.h"
@@ -30,20 +29,37 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "gcstruct.h"
 #include "xacestr.h"
 
-CallbackListPtr XaceHooks[XACE_NUM_HOOKS] = { 0 };
+#define XSERV_t
+#define TRANS_SERVER
+#include <X11/Xtrans/Xtrans.h>
+#include "../os/osdep.h"
+
+_X_EXPORT CallbackListPtr XaceHooks[XACE_NUM_HOOKS] = { 0 };
 
 /* Special-cased hook functions.  Called by Xserver.
  */
 int
-XaceHookDispatch0(ClientPtr client, int major)
+XaceHookDispatch(ClientPtr client, int major)
 {
-    /* Call the extension dispatch hook */
-    ExtensionEntry *ext = GetExtensionEntry(major);
-    XaceExtAccessRec erec = { client, ext, DixUseAccess, Success };
-    if (ext)
-        CallCallbacks(&XaceHooks[XACE_EXT_DISPATCH], &erec);
-    /* On error, pretend extension doesn't exist */
-    return (erec.status == Success) ? Success : BadRequest;
+    /* Call the audit begin callback, there is no return value. */
+    XaceAuditRec rec = { client, 0 };
+    CallCallbacks(&XaceHooks[XACE_AUDIT_BEGIN], &rec);
+
+    if (major < 128) {
+        /* Call the core dispatch hook */
+        XaceCoreDispatchRec drec = { client, Success /* default allow */  };
+        CallCallbacks(&XaceHooks[XACE_CORE_DISPATCH], &drec);
+        return drec.status;
+    }
+    else {
+        /* Call the extension dispatch hook */
+        ExtensionEntry *ext = GetExtensionEntry(major);
+        XaceExtAccessRec erec = { client, ext, DixUseAccess, Success };
+        if (ext)
+            CallCallbacks(&XaceHooks[XACE_EXT_DISPATCH], &erec);
+        /* On error, pretend extension doesn't exist */
+        return (erec.status == Success) ? Success : BadRequest;
+    }
 }
 
 int
@@ -63,100 +79,138 @@ XaceHookSelectionAccess(ClientPtr client, Selection ** ppSel, Mask access_mode)
     return rec.status;
 }
 
-int XaceHookResourceAccess(ClientPtr client, XID id, RESTYPE rtype, void *res,
-                           RESTYPE ptype, void *parent, Mask access_mode)
+void
+XaceHookAuditEnd(ClientPtr ptr, int result)
 {
-    XaceResourceAccessRec rec = { client, id, rtype, res, ptype, parent,
-                                  access_mode, Success };
-    CallCallbacks(&XaceHooks[XACE_RESOURCE_ACCESS], &rec);
-    return rec.status;
+    XaceAuditRec rec = { ptr, result };
+    /* call callbacks, there is no return value. */
+    CallCallbacks(&XaceHooks[XACE_AUDIT_END], &rec);
 }
 
-int XaceHookDeviceAccess(ClientPtr client, DeviceIntPtr dev, Mask access_mode)
-{
-    XaceDeviceAccessRec rec = { client, dev, access_mode, Success };
-    CallCallbacks(&XaceHooks[XACE_DEVICE_ACCESS], &rec);
-    return rec.status;
-}
-
-int XaceHookSendAccess(ClientPtr client, DeviceIntPtr dev, WindowPtr win,
-                       xEventPtr ev, int count)
-{
-    XaceSendAccessRec rec = { client, dev, win, ev, count, Success };
-    CallCallbacks(&XaceHooks[XACE_SEND_ACCESS], &rec);
-    return rec.status;
-}
-
-int XaceHookReceiveAccess(ClientPtr client, WindowPtr win,
-                          xEventPtr ev, int count)
-{
-    XaceReceiveAccessRec rec = { client, win, ev, count, Success };
-    CallCallbacks(&XaceHooks[XACE_RECEIVE_ACCESS], &rec);
-    return rec.status;
-}
-
-int XaceHookClientAccess(ClientPtr client, ClientPtr target, Mask access_mode)
-{
-    XaceClientAccessRec rec = { client, target, access_mode, Success };
-    CallCallbacks(&XaceHooks[XACE_CLIENT_ACCESS], &rec);
-    return rec.status;
-}
-
-int XaceHookExtAccess(ClientPtr client, ExtensionEntry *ext)
-{
-    XaceExtAccessRec rec = { client, ext, DixGetAttrAccess, Success };
-    CallCallbacks(&XaceHooks[XACE_EXT_ACCESS], &rec);
-    return rec.status;
-}
-
-int XaceHookServerAccess(ClientPtr client, Mask access_mode)
-{
-    XaceServerAccessRec rec = { client, access_mode, Success };
-    CallCallbacks(&XaceHooks[XACE_SERVER_ACCESS], &rec);
-    return rec.status;
-}
-
-int XaceHookScreenAccess(ClientPtr client, ScreenPtr screen, Mask access_mode)
-{
-    XaceScreenAccessRec rec = { client, screen, access_mode, Success };
-    CallCallbacks(&XaceHooks[XACE_SCREEN_ACCESS], &rec);
-    return rec.status;
-}
-
-int XaceHookScreensaverAccess(ClientPtr client, ScreenPtr screen, Mask access_mode)
-{
-    XaceScreenAccessRec rec = { client, screen, access_mode, Success };
-    CallCallbacks(&XaceHooks[XACE_SCREENSAVER_ACCESS], &rec);
-    return rec.status;
-}
-
-int XaceHookAuthAvail(ClientPtr client, XID authId)
-{
-    XaceAuthAvailRec rec = { client, authId };
-    CallCallbacks(&XaceHooks[XACE_AUTH_AVAIL], &rec);
-    return Success;
-}
-
-int XaceHookKeyAvail(xEventPtr ev, DeviceIntPtr dev, int count)
-{
-    XaceKeyAvailRec rec = { ev, dev, count };
-    CallCallbacks(&XaceHooks[XACE_KEY_AVAIL], &rec);
-    return Success;
-}
-
-/* XaceHookIsSet
- *
- * Utility function to determine whether there are any callbacks listening on a
- * particular XACE hook.
- *
- * Returns non-zero if there is a callback, zero otherwise.
+/* Entry point for hook functions.  Called by Xserver.
  */
 int
-XaceHookIsSet(int hook)
+XaceHook(int hook, ...)
 {
-    if (hook < 0 || hook >= XACE_NUM_HOOKS)
-        return 0;
-    return XaceHooks[hook] != NULL;
+    union {
+        XaceResourceAccessRec res;
+        XaceDeviceAccessRec dev;
+        XaceSendAccessRec send;
+        XaceReceiveAccessRec recv;
+        XaceClientAccessRec client;
+        XaceExtAccessRec ext;
+        XaceServerAccessRec server;
+        XaceScreenAccessRec screen;
+        XaceAuthAvailRec auth;
+        XaceKeyAvailRec key;
+    } u;
+    int *prv = NULL;            /* points to return value from callback */
+    va_list ap;                 /* argument list */
+
+    if (!XaceHooks[hook])
+        return Success;
+
+    va_start(ap, hook);
+
+    /* Marshal arguments for passing to callback.
+     * Each callback has its own case, which sets up a structure to hold
+     * the arguments and integer return parameter, or in some cases just
+     * sets calldata directly to a single argument (with no return result)
+     */
+    switch (hook) {
+    case XACE_RESOURCE_ACCESS:
+        u.res.client = va_arg(ap, ClientPtr);
+        u.res.id = va_arg(ap, XID);
+        u.res.rtype = va_arg(ap, RESTYPE);
+        u.res.res = va_arg(ap, void *);
+        u.res.ptype = va_arg(ap, RESTYPE);
+        u.res.parent = va_arg(ap, void *);
+        u.res.access_mode = va_arg(ap, Mask);
+
+        u.res.status = Success; /* default allow */
+        prv = &u.res.status;
+        break;
+    case XACE_DEVICE_ACCESS:
+        u.dev.client = va_arg(ap, ClientPtr);
+        u.dev.dev = va_arg(ap, DeviceIntPtr);
+        u.dev.access_mode = va_arg(ap, Mask);
+
+        u.dev.status = Success; /* default allow */
+        prv = &u.dev.status;
+        break;
+    case XACE_SEND_ACCESS:
+        u.send.client = va_arg(ap, ClientPtr);
+        u.send.dev = va_arg(ap, DeviceIntPtr);
+        u.send.pWin = va_arg(ap, WindowPtr);
+
+        u.send.events = va_arg(ap, xEventPtr);
+        u.send.count = va_arg(ap, int);
+
+        u.send.status = Success;        /* default allow */
+        prv = &u.send.status;
+        break;
+    case XACE_RECEIVE_ACCESS:
+        u.recv.client = va_arg(ap, ClientPtr);
+        u.recv.pWin = va_arg(ap, WindowPtr);
+
+        u.recv.events = va_arg(ap, xEventPtr);
+        u.recv.count = va_arg(ap, int);
+
+        u.recv.status = Success;        /* default allow */
+        prv = &u.recv.status;
+        break;
+    case XACE_CLIENT_ACCESS:
+        u.client.client = va_arg(ap, ClientPtr);
+        u.client.target = va_arg(ap, ClientPtr);
+        u.client.access_mode = va_arg(ap, Mask);
+
+        u.client.status = Success;      /* default allow */
+        prv = &u.client.status;
+        break;
+    case XACE_EXT_ACCESS:
+        u.ext.client = va_arg(ap, ClientPtr);
+
+        u.ext.ext = va_arg(ap, ExtensionEntry *);
+        u.ext.access_mode = DixGetAttrAccess;
+        u.ext.status = Success; /* default allow */
+        prv = &u.ext.status;
+        break;
+    case XACE_SERVER_ACCESS:
+        u.server.client = va_arg(ap, ClientPtr);
+        u.server.access_mode = va_arg(ap, Mask);
+
+        u.server.status = Success;      /* default allow */
+        prv = &u.server.status;
+        break;
+    case XACE_SCREEN_ACCESS:
+    case XACE_SCREENSAVER_ACCESS:
+        u.screen.client = va_arg(ap, ClientPtr);
+        u.screen.screen = va_arg(ap, ScreenPtr);
+        u.screen.access_mode = va_arg(ap, Mask);
+
+        u.screen.status = Success;      /* default allow */
+        prv = &u.screen.status;
+        break;
+    case XACE_AUTH_AVAIL:
+        u.auth.client = va_arg(ap, ClientPtr);
+        u.auth.authId = va_arg(ap, XID);
+
+        break;
+    case XACE_KEY_AVAIL:
+        u.key.event = va_arg(ap, xEventPtr);
+        u.key.keybd = va_arg(ap, DeviceIntPtr);
+        u.key.count = va_arg(ap, int);
+
+        break;
+    default:
+        va_end(ap);
+        return 0;               /* unimplemented hook number */
+    }
+    va_end(ap);
+
+    /* call callbacks and return result, if any. */
+    CallCallbacks(&XaceHooks[hook], &u);
+    return prv ? *prv : Success;
 }
 
 /* XaceCensorImage
@@ -191,10 +245,10 @@ XaceCensorImage(ClientPtr client,
     BoxRec imageBox;
     int nRects;
 
-    imageBox.x1 = pDraw->x + x;
-    imageBox.y1 = pDraw->y + y;
-    imageBox.x2 = pDraw->x + x + w;
-    imageBox.y2 = pDraw->y + y + h;
+    imageBox.x1 = x;
+    imageBox.y1 = y;
+    imageBox.x2 = x + w;
+    imageBox.y2 = y + h;
     RegionInit(&imageRegion, &imageBox, 1);
     RegionNull(&censorRegion);
 
@@ -219,7 +273,7 @@ XaceCensorImage(ClientPtr client,
             goto failSafe;
         }
         for (pBox = RegionRects(&censorRegion), i = 0; i < nRects; i++, pBox++) {
-            pRects[i].x = pBox->x1 - imageBox.x1;
+            pRects[i].x = pBox->x1;
             pRects[i].y = pBox->y1 - imageBox.y1;
             pRects[i].width = pBox->x2 - pBox->x1;
             pRects[i].height = pBox->y2 - pBox->y1;
@@ -273,11 +327,15 @@ XaceCensorImage(ClientPtr client,
 int
 XaceGetConnectionNumber(ClientPtr client)
 {
-    return GetClientFd(client);
+    XtransConnInfo ci = ((OsCommPtr) client->osPrivate)->trans_conn;
+
+    return _XSERVTransGetConnectionNumber(ci);
 }
 
 int
 XaceIsLocal(ClientPtr client)
 {
-    return ClientIsLocal(client);
+    XtransConnInfo ci = ((OsCommPtr) client->osPrivate)->trans_conn;
+
+    return _XSERVTransIsLocal(ci);
 }

Xext/xace.h

@@ -25,7 +25,6 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #define XACE_MAJOR_VERSION		2
 #define XACE_MINOR_VERSION		0
 
-#include "extnsionst.h"
 #include "pixmap.h"
 #include "region.h"
 #include "window.h"
@@ -53,7 +52,9 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #define XACE_SCREENSAVER_ACCESS		12
 #define XACE_AUTH_AVAIL			13
 #define XACE_KEY_AVAIL			14
-#define XACE_NUM_HOOKS			15
+#define XACE_AUDIT_BEGIN		15
+#define XACE_AUDIT_END			16
+#define XACE_NUM_HOOKS			17
 
 extern _X_EXPORT CallbackListPtr XaceHooks[XACE_NUM_HOOKS];
 
@@ -64,40 +65,15 @@ extern _X_EXPORT int XaceHook(int /*hook */ ,
                               ...       /*appropriate args for hook */
     );
 
-/* determine whether any callbacks are present for the XACE hook */
-extern _X_EXPORT int XaceHookIsSet(int hook);
-
 /* Special-cased hook functions
  */
-int XaceHookDispatch0(ClientPtr client, int major);
-#define XaceHookDispatch(c, m) \
-    ((XaceHooks[XACE_EXT_DISPATCH] && (m) >= EXTENSION_BASE) ? \
-    XaceHookDispatch0((c), (m)) : \
-    Success)
-
+extern _X_EXPORT int XaceHookDispatch(ClientPtr ptr, int major);
 extern _X_EXPORT int XaceHookPropertyAccess(ClientPtr ptr, WindowPtr pWin,
                                             PropertyPtr *ppProp,
                                             Mask access_mode);
 extern _X_EXPORT int XaceHookSelectionAccess(ClientPtr ptr, Selection ** ppSel,
                                              Mask access_mode);
-
-/* needs to be exported for in-tree modsetting, but not part of public API */
-_X_EXPORT int XaceHookResourceAccess(ClientPtr client, XID id, RESTYPE rtype, void *res,
-                           RESTYPE ptype, void *parent, Mask access_mode);
-
-int XaceHookDeviceAccess(ClientPtr client, DeviceIntPtr dev, Mask access_mode);
-
-int XaceHookSendAccess(ClientPtr client, DeviceIntPtr dev, WindowPtr win,
-                       xEventPtr ev, int count);
-int XaceHookReceiveAccess(ClientPtr client, WindowPtr win, xEventPtr ev, int count);
-int XaceHookClientAccess(ClientPtr client, ClientPtr target, Mask access_mode);
-int XaceHookExtAccess(ClientPtr client, ExtensionEntry *ext);
-int XaceHookServerAccess(ClientPtr client, Mask access_mode);
-int XaceHookScreenAccess(ClientPtr client, ScreenPtr screen, Mask access_mode);
-int XaceHookScreensaverAccess(ClientPtr client, ScreenPtr screen, Mask access_mode);
-int XaceHookAuthAvail(ClientPtr client, XID authId);
-int XaceHookKeyAvail(xEventPtr ev, DeviceIntPtr dev, int count);
-
+extern _X_EXPORT void XaceHookAuditEnd(ClientPtr ptr, int result);
 
 /* Register a callback for a given hook.
  */
@@ -132,38 +108,18 @@ extern _X_EXPORT void XaceCensorImage(ClientPtr client,
 /* Define calls away when XACE is not being built. */
 
 #ifdef __GNUC__
-#define XaceHookIsSet(args...) 0
+#define XaceHook(args...) Success
 #define XaceHookDispatch(args...) Success
 #define XaceHookPropertyAccess(args...) Success
 #define XaceHookSelectionAccess(args...) Success
-#define XaceHookResourceAccess(args...) Success
-#define XaceHookDeviceAccess(args...) Success
-#define XaceHookSendAccess(args...) Success
-#define XaceHookReceiveAccess(args...) Success
-#define XaceHookClientAccess(args...) Success
-#define XaceHookExtAccess(args...) Success
-#define XaceHookServerAccess(args...) Success
-#define XaceHookScreenAccess(args...) Success
-#define XaceHookScreensaverAccess(args...) Success
-#define XaceHookAuthAvail(args...) Success
-#define XaceHookKeyAvail(args...) Success
+#define XaceHookAuditEnd(args...) { ; }
 #define XaceCensorImage(args...) { ; }
 #else
-#define XaceHookIsSet(...) 0
+#define XaceHook(...) Success
 #define XaceHookDispatch(...) Success
 #define XaceHookPropertyAccess(...) Success
 #define XaceHookSelectionAccess(...) Success
-#define XaceHookResourceAccess(...) Success
-#define XaceHookDeviceAccess(...) Success
-#define XaceHookSendAccess(...) Success
-#define XaceHookReceiveAccess(...) Success
-#define XaceHookClientAccess(...) Success
-#define XaceHookExtAccess(...) Success
-#define XaceHookServerAccess(...) Success
-#define XaceHookScreenAccess(...) Success
-#define XaceHookScreensaverAccess(...) Success
-#define XaceHookAuthAvail(...) Success
-#define XaceHookKeyAvail(...) Success
+#define XaceHookAuditEnd(...) { ; }
 #define XaceCensorImage(...) { ; }
 #endif
 

Xext/xcmisc.c

@@ -26,7 +26,9 @@ from The Open Group.
 
 */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include <X11/X.h>
 #include <X11/Xproto.h>
@@ -36,7 +38,7 @@ from The Open Group.
 #include "extnsionst.h"
 #include "swaprep.h"
 #include <X11/extensions/xcmiscproto.h>
-#include "extinit_priv.h"
+#include "extinit.h"
 
 #include <stdint.h>
 
@@ -99,7 +101,7 @@ ProcXCMiscGetXIDList(ClientPtr client)
     if (stuff->count > UINT32_MAX / sizeof(XID))
         return BadAlloc;
 
-    pids = xallocarray(stuff->count, sizeof(XID));
+    pids = (XID *) malloc(stuff->count * sizeof(XID));
     if (!pids) {
         return BadAlloc;
     }
@@ -140,27 +142,39 @@ ProcXCMiscDispatch(ClientPtr client)
     }
 }
 
-static int _X_COLD
+static int
 SProcXCMiscGetVersion(ClientPtr client)
 {
     REQUEST(xXCMiscGetVersionReq);
+
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xXCMiscGetVersionReq);
     swaps(&stuff->majorVersion);
     swaps(&stuff->minorVersion);
     return ProcXCMiscGetVersion(client);
 }
 
-static int _X_COLD
+static int
+SProcXCMiscGetXIDRange(ClientPtr client)
+{
+    REQUEST(xReq);
+
+    swaps(&stuff->length);
+    return ProcXCMiscGetXIDRange(client);
+}
+
+static int
 SProcXCMiscGetXIDList(ClientPtr client)
 {
     REQUEST(xXCMiscGetXIDListReq);
     REQUEST_SIZE_MATCH(xXCMiscGetXIDListReq);
 
+    swaps(&stuff->length);
     swapl(&stuff->count);
     return ProcXCMiscGetXIDList(client);
 }
 
-static int _X_COLD
+static int
 SProcXCMiscDispatch(ClientPtr client)
 {
     REQUEST(xReq);
@@ -168,7 +182,7 @@ SProcXCMiscDispatch(ClientPtr client)
     case X_XCMiscGetVersion:
         return SProcXCMiscGetVersion(client);
     case X_XCMiscGetXIDRange:
-        return ProcXCMiscGetXIDRange(client);
+        return SProcXCMiscGetXIDRange(client);
     case X_XCMiscGetXIDList:
         return SProcXCMiscGetXIDList(client);
     default:

Xext/xf86bigfont.c

@@ -34,10 +34,19 @@
  * XLoadQueryFont).
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include <sys/types.h>
-#ifdef MITSHM
+#ifdef HAS_SHM
+#if defined(linux) && (!defined(__GNU_LIBRARY__) || __GNU_LIBRARY__ < 2)
+/* libc4 does not define __GNU_LIBRARY__, libc5 defines __GNU_LIBRARY__ as 1 */
+/* Linux libc4 and libc5 only (because glibc doesn't include kernel headers):
+   Linux 2.0.x and 2.2.x define SHMLBA as PAGE_SIZE, but forget to define
+   PAGE_SIZE. It is defined in <asm/page.h>. */
+#include <asm/page.h>
+#endif
 #ifdef SVR4
 #include <sys/sysmacros.h>
 #endif
@@ -56,24 +65,22 @@
 
 #include <X11/X.h>
 #include <X11/Xproto.h>
-#include <X11/extensions/xf86bigfproto.h>
-#include <X11/fonts/fontstruct.h>
-#include <X11/fonts/libxfont2.h>
-
 #include "misc.h"
 #include "os.h"
 #include "dixstruct.h"
 #include "gcstruct.h"
 #include "dixfontstr.h"
 #include "extnsionst.h"
-#include "extinit_priv.h"
+#include "extinit.h"
 #include "protocol-versions.h"
 
+#include <X11/extensions/xf86bigfproto.h>
 #include "xf86bigfontsrv.h"
 
-static void XF86BigfontResetProc(ExtensionEntry *extEntry );
+static void XF86BigfontResetProc(ExtensionEntry *       /* extEntry */
+    );
 
-#ifdef MITSHM
+#ifdef HAS_SHM
 
 /* A random signature, transmitted to the clients so they can verify that the
    shared memory segment they are attaching to was really established by the
@@ -89,6 +96,8 @@ static Bool badSysCall = FALSE;
 
 #if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__CYGWIN__) || defined(__DragonFly__)
 
+#include <sys/signal.h>
+
 static void
 SigSysHandler(int signo)
 {
@@ -102,7 +111,7 @@ CheckForShmSyscall(void)
     int shmid = -1;
 
     /* If no SHM support in the kernel, the bad syscall will generate SIGSYS */
-    oldHandler = OsSignal(SIGSYS, SigSysHandler);
+    oldHandler = signal(SIGSYS, SigSysHandler);
 
     badSysCall = FALSE;
     shmid = shmget(IPC_PRIVATE, 4096, IPC_CREAT);
@@ -114,7 +123,7 @@ CheckForShmSyscall(void)
         /* Allocation failed */
         badSysCall = TRUE;
     }
-    OsSignal(SIGSYS, oldHandler);
+    signal(SIGSYS, oldHandler);
     return !badSysCall;
 }
 
@@ -126,7 +135,7 @@ CheckForShmSyscall(void)
 
 /* ========== Management of shared memory segments ========== */
 
-#ifdef MITSHM
+#ifdef HAS_SHM
 
 #ifdef __linux__
 /* On Linux, shared memory marked as "removed" can still be attached.
@@ -221,7 +230,7 @@ shmdealloc(ShmDescPtr pDesc)
 void
 XF86BigfontFreeFontShm(FontPtr pFont)
 {
-#ifdef MITSHM
+#ifdef HAS_SHM
     ShmDescPtr pDesc;
 
     /* If during shutdown of the server, XF86BigfontCleanup() has already
@@ -240,7 +249,7 @@ XF86BigfontFreeFontShm(FontPtr pFont)
 void
 XF86BigfontCleanup(void)
 {
-#ifdef MITSHM
+#ifdef HAS_SHM
     while (ShmList)
         shmdealloc(ShmList);
 #endif
@@ -277,7 +286,7 @@ ProcXF86BigfontQueryVersion(ClientPtr client)
         .minorVersion = SERVER_XF86BIGFONT_MINOR_VERSION,
         .uid = geteuid(),
         .gid = getegid(),
-#ifdef MITSHM
+#ifdef HAS_SHM
         .signature = signature,
         .capabilities = (client->local && !client->swapped)
                          ? XF86Bigfont_CAP_LocalShm : 0
@@ -329,7 +338,7 @@ ProcXF86BigfontQueryFont(ClientPtr client)
     int nCharInfos;
     int shmid;
 
-#ifdef MITSHM
+#ifdef HAS_SHM
     ShmDescPtr pDesc = NULL;
 #else
 #define pDesc 0
@@ -339,7 +348,9 @@ ProcXF86BigfontQueryFont(ClientPtr client)
     CARD16 *pUniqIndex2Index;
     CARD32 nUniqCharInfos;
 
-    /* protocol version is decided based on request packet size */
+#if 0
+    REQUEST_SIZE_MATCH(xXF86BigfontQueryFontReq);
+#else
     switch (client->req_len) {
     case 2:                    /* client with version 1.0 libX11 */
         stuff_flags = (client->local &&
@@ -351,7 +362,7 @@ ProcXF86BigfontQueryFont(ClientPtr client)
     default:
         return BadLength;
     }
-
+#endif
     if (dixLookupFontable(&pFont, stuff->id, client, DixGetAttrAccess) !=
         Success)
         return BadFont;         /* procotol spec says only error is BadFont */
@@ -372,7 +383,7 @@ ProcXF86BigfontQueryFont(ClientPtr client)
     nUniqCharInfos = 0;
 
     if (nCharInfos > 0) {
-#ifdef MITSHM
+#ifdef HAS_SHM
         if (!badSysCall)
             pDesc = (ShmDescPtr) FontGetPrivate(pFont, FontShmdescIndex);
         if (pDesc) {
@@ -390,10 +401,10 @@ ProcXF86BigfontQueryFont(ClientPtr client)
             }
             else {
 #endif
-                pCI = xallocarray(nCharInfos, sizeof(xCharInfo));
+                pCI = malloc(nCharInfos * sizeof(xCharInfo));
                 if (!pCI)
                     return BadAlloc;
-#ifdef MITSHM
+#ifdef HAS_SHM
             }
 #endif
             /* Fill nCharInfos starting at pCI. */
@@ -425,10 +436,10 @@ ProcXF86BigfontQueryFont(ClientPtr client)
                     }
                 }
             }
-#ifdef MITSHM
+#ifdef HAS_SHM
             if (pDesc && !badSysCall) {
                 *(CARD32 *) (pCI + nCharInfos) = signature;
-                if (!xfont2_font_set_private(pFont, FontShmdescIndex, pDesc)) {
+                if (!FontSetPrivate(pFont, FontShmdescIndex, pDesc)) {
                     shmdealloc(pDesc);
                     return BadAlloc;
                 }
@@ -452,7 +463,7 @@ ProcXF86BigfontQueryFont(ClientPtr client)
             if (hashModulus > nCharInfos + 1)
                 hashModulus = nCharInfos + 1;
 
-            tmp = xallocarray(4 * nCharInfos + 1, sizeof(CARD16));
+            tmp = malloc((4 * nCharInfos + 1) * sizeof(CARD16));
             if (!tmp) {
                 if (!pDesc)
                     free(pCI);
@@ -648,23 +659,27 @@ ProcXF86BigfontDispatch(ClientPtr client)
     }
 }
 
-static int _X_COLD
+static int
 SProcXF86BigfontQueryVersion(ClientPtr client)
 {
-    /* REQUEST(xXF86BigfontQueryVersionReq); */
+    REQUEST(xXF86BigfontQueryVersionReq);
+
+    swaps(&stuff->length);
     return ProcXF86BigfontQueryVersion(client);
 }
 
-static int _X_COLD
+static int
 SProcXF86BigfontQueryFont(ClientPtr client)
 {
     REQUEST(xXF86BigfontQueryFontReq);
+
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xXF86BigfontQueryFontReq);
     swapl(&stuff->id);
     return ProcXF86BigfontQueryFont(client);
 }
 
-static int _X_COLD
+static int
 SProcXF86BigfontDispatch(ClientPtr client)
 {
     REQUEST(xReq);
@@ -688,7 +703,7 @@ XFree86BigfontExtensionInit(void)
                      ProcXF86BigfontDispatch,
                      SProcXF86BigfontDispatch,
                      XF86BigfontResetProc, StandardMinorOpcode)) {
-#ifdef MITSHM
+#ifdef HAS_SHM
 #ifdef MUST_CHECK_FOR_SHM_SYSCALL
         /*
          * Note: Local-clients will not be optimized without shared memory
@@ -708,7 +723,7 @@ XFree86BigfontExtensionInit(void)
             + (unsigned int) (65536.0 / (RAND_MAX + 1.0) * rand());
         /* fprintf(stderr, "signature = 0x%08X\n", signature); */
 
-        FontShmdescIndex = xfont2_allocate_font_private_index();
+        FontShmdescIndex = AllocateFontPrivateIndex();
 
 #if !defined(CSRG_BASED) && !defined(__CYGWIN__)
         pagesize = SHMLBA;

Xext/xres.c

@@ -2,28 +2,28 @@
    Copyright (c) 2002  XFree86 Inc
 */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
-#include <assert.h>
 #include <stdio.h>
 #include <string.h>
 #include <X11/X.h>
 #include <X11/Xproto.h>
-#include <X11/extensions/XResproto.h>
-
-#include "dix/registry_priv.h"
-#include "os/client_priv.h"
-
+#include <assert.h>
 #include "misc.h"
 #include "os.h"
 #include "dixstruct.h"
 #include "extnsionst.h"
 #include "swaprep.h"
+#include "registry.h"
+#include <X11/extensions/XResproto.h>
 #include "pixmapstr.h"
 #include "windowstr.h"
 #include "gcstruct.h"
-#include "extinit_priv.h"
+#include "extinit.h"
 #include "protocol-versions.h"
+#include "client.h"
 #include "list.h"
 #include "misc.h"
 #include <string.h>
@@ -72,7 +72,7 @@ typedef struct {
     HashTable     visitedResources;
 
     /* Used by AddSubResourceSizeSpec when AddResourceSizeValue is
-       handling cross-references */
+       handling crossreferences */
     HashTable     visitedSubResources;
 
     /* used when ConstructResourceBytesCtx is passed to
@@ -223,9 +223,7 @@ ProcXResQueryClients(ClientPtr client)
 
     REQUEST_SIZE_MATCH(xXResQueryClientsReq);
 
-    current_clients = xallocarray(currentMaxClients, sizeof(int));
-    if (current_clients == NULL)
-        return BadAlloc;
+    current_clients = malloc(currentMaxClients * sizeof(int));
 
     num_clients = 0;
     for (i = 0; i < currentMaxClients; i++) {
@@ -276,24 +274,6 @@ ResFindAllRes(void *value, XID id, RESTYPE type, void *cdata)
     counts[(type & TypeMask) - 1]++;
 }
 
-static CARD32
-resourceTypeAtom(int i)
-{
-    CARD32 ret;
-
-    const char *name = LookupResourceName(i);
-    if (strcmp(name, XREGISTRY_UNKNOWN))
-        ret = MakeAtom(name, strlen(name), TRUE);
-    else {
-        char buf[40];
-
-        snprintf(buf, sizeof(buf), "Unregistered resource %i", i + 1);
-        ret = MakeAtom(buf, strlen(buf), TRUE);
-    }
-
-    return ret;
-}
-
 static int
 ProcXResQueryClientResources(ClientPtr client)
 {
@@ -338,12 +318,22 @@ ProcXResQueryClientResources(ClientPtr client)
 
     if (num_types) {
         xXResType scratch;
+        const char *name;
 
         for (i = 0; i < lastResourceType; i++) {
             if (!counts[i])
                 continue;
 
-            scratch.resource_type = resourceTypeAtom(i + 1);
+            name = LookupResourceName(i + 1);
+            if (strcmp(name, XREGISTRY_UNKNOWN))
+                scratch.resource_type = MakeAtom(name, strlen(name), TRUE);
+            else {
+                char buf[40];
+
+                snprintf(buf, sizeof(buf), "Unregistered resource %i", i + 1);
+                scratch.resource_type = MakeAtom(buf, strlen(buf), TRUE);
+            }
+
             scratch.count = counts[i];
 
             if (client->swapped) {
@@ -359,6 +349,21 @@ ProcXResQueryClientResources(ClientPtr client)
     return Success;
 }
 
+static unsigned long
+ResGetApproxPixmapBytes(PixmapPtr pix)
+{
+    unsigned long nPixels;
+    float bytesPerPixel;
+
+    bytesPerPixel = (float)pix->drawable.bitsPerPixel / 8.0;
+    nPixels = pix->drawable.width * pix->drawable.height;
+
+    /* Divide by refcnt as pixmap could be shared between clients,  
+     * so total pixmap mem is shared between these. 
+     */
+    return (nPixels * bytesPerPixel) / pix->refcnt;
+}
+
 static void
 ResFindResourcePixmaps(void *value, XID id, RESTYPE type, void *cdata)
 {
@@ -370,6 +375,57 @@ ResFindResourcePixmaps(void *value, XID id, RESTYPE type, void *cdata)
     *bytes += size.pixmapRefSize;
 }
 
+static void 
+ResFindPixmaps(void *value, XID id, void *cdata)
+{
+    unsigned long *bytes = (unsigned long *) cdata;
+    PixmapPtr pix = (PixmapPtr) value;
+
+    *bytes += ResGetApproxPixmapBytes(pix);
+}
+
+static void
+ResFindWindowPixmaps(void *value, XID id, void *cdata)
+{
+    unsigned long *bytes = (unsigned long *) cdata;
+    WindowPtr pWin = (WindowPtr) value;
+
+    if (pWin->backgroundState == BackgroundPixmap)
+        *bytes += ResGetApproxPixmapBytes(pWin->background.pixmap);
+
+    if (pWin->border.pixmap != NULL && !pWin->borderIsPixel)
+        *bytes += ResGetApproxPixmapBytes(pWin->border.pixmap);
+}
+
+static void
+ResFindGCPixmaps(void *value, XID id, void *cdata)
+{
+    unsigned long *bytes = (unsigned long *) cdata;
+    GCPtr pGC = (GCPtr) value;
+
+    if (pGC->stipple != NULL)
+        *bytes += ResGetApproxPixmapBytes(pGC->stipple);
+
+    if (pGC->tile.pixmap != NULL && !pGC->tileIsPixel)
+        *bytes += ResGetApproxPixmapBytes(pGC->tile.pixmap);
+}
+
+static void
+ResFindPicturePixmaps(void *value, XID id, void *cdata)
+{
+#ifdef RENDER
+    ResFindResourcePixmaps(value, id, PictureType, cdata);
+#endif
+}
+
+static void
+ResFindCompositeClientWindowPixmaps (void *value, XID id, void *cdata)
+{
+#ifdef COMPOSITE
+    ResFindResourcePixmaps(value, id, CompositeClientWindowType, cdata);
+#endif
+}
+
 static int
 ProcXResQueryClientPixmapBytes(ClientPtr client)
 {
@@ -389,8 +445,34 @@ ProcXResQueryClientPixmapBytes(ClientPtr client)
 
     bytes = 0;
 
-    FindAllClientResources(clients[clientID], ResFindResourcePixmaps,
-                           (void *) (&bytes));
+    FindClientResourcesByType(clients[clientID], RT_PIXMAP, ResFindPixmaps,
+                              (void *) (&bytes));
+
+    /* 
+     * Make sure win background pixmaps also held to account. 
+     */
+    FindClientResourcesByType(clients[clientID], RT_WINDOW,
+                              ResFindWindowPixmaps, (void *) (&bytes));
+
+    /* 
+     * GC Tile & Stipple pixmaps too.
+     */
+    FindClientResourcesByType(clients[clientID], RT_GC,
+                              ResFindGCPixmaps, (void *) (&bytes));
+
+#ifdef RENDER
+    /* Render extension picture pixmaps. */
+    FindClientResourcesByType(clients[clientID], PictureType,
+                              ResFindPicturePixmaps,
+                              (void *)(&bytes));
+#endif
+
+#ifdef COMPOSITE
+    /* Composite extension client window pixmaps. */
+    FindClientResourcesByType(clients[clientID], CompositeClientWindowType,
+                              ResFindCompositeClientWindowPixmaps,
+                              (void *)(&bytes));
+#endif
 
     rep = (xXResQueryClientPixmapBytesReply) {
         .type = X_Reply,
@@ -444,7 +526,7 @@ WillConstructMask(ClientPtr client, CARD32 mask,
            client id spec
 
     @param sendClient Which client wishes to receive this answer. Used for
-                      byte endianness.
+                      byte endianess.
     @param client     Which client are we considering.
     @param mask       The client id spec mask indicating which information
                       we want about this client.
@@ -611,7 +693,7 @@ ProcXResQueryClientIds (ClientPtr client)
     return rc;
 }
 
-/** @brief Swaps xXResResourceIdSpec endianness */
+/** @brief Swaps xXResResourceIdSpec endianess */
 static void
 SwapXResResourceIdSpec(xXResResourceIdSpec *spec)
 {
@@ -619,7 +701,7 @@ SwapXResResourceIdSpec(xXResResourceIdSpec *spec)
     swapl(&spec->type);
 }
 
-/** @brief Swaps xXResResourceSizeSpec endianness */
+/** @brief Swaps xXResResourceSizeSpec endianess */
 static void
 SwapXResResourceSizeSpec(xXResResourceSizeSpec *size)
 {
@@ -629,7 +711,7 @@ SwapXResResourceSizeSpec(xXResResourceSizeSpec *size)
     swapl(&size->useCount);
 }
 
-/** @brief Swaps xXResResourceSizeValue endianness */
+/** @brief Swaps xXResResourceSizeValue endianess */
 static void
 SwapXResResourceSizeValue(xXResResourceSizeValue *rep)
 {
@@ -703,7 +785,7 @@ AddSubResourceSizeSpec(void *value,
                 sizeFunc(value, id, &size);
 
                 crossRef->spec.resource = id;
-                crossRef->spec.type = resourceTypeAtom(type);
+                crossRef->spec.type = type;
                 crossRef->bytes = size.resourceSize;
                 crossRef->refCount = size.refCnt;
                 crossRef->useCount = 1;
@@ -776,7 +858,7 @@ AddResourceSizeValue(void *ptr, XID id, RESTYPE type, void *cdata)
             sizeFunc(ptr, id, &size);
 
             value->size.spec.resource = id;
-            value->size.spec.type = resourceTypeAtom(type);
+            value->size.spec.type = type;
             value->size.bytes = size.resourceSize;
             value->size.refCount = size.refCnt;
             value->size.useCount = 1;
@@ -957,8 +1039,6 @@ ProcXResQueryResourceBytes (ClientPtr client)
     ConstructResourceBytesCtx    ctx;
 
     REQUEST_AT_LEAST_SIZE(xXResQueryResourceBytesReq);
-    if (stuff->numSpecs > UINT32_MAX / sizeof(ctx.specs[0]))
-        return BadLength;
     REQUEST_FIXED_SIZE(xXResQueryResourceBytesReq,
                        stuff->numSpecs * sizeof(ctx.specs[0]));
 
@@ -1019,14 +1099,14 @@ ProcResDispatch(ClientPtr client)
     return BadRequest;
 }
 
-static int _X_COLD
+static int
 SProcXResQueryVersion(ClientPtr client)
 {
     REQUEST_SIZE_MATCH(xXResQueryVersionReq);
     return ProcXResQueryVersion(client);
 }
 
-static int _X_COLD
+static int
 SProcXResQueryClientResources(ClientPtr client)
 {
     REQUEST(xXResQueryClientResourcesReq);
@@ -1035,7 +1115,7 @@ SProcXResQueryClientResources(ClientPtr client)
     return ProcXResQueryClientResources(client);
 }
 
-static int _X_COLD
+static int
 SProcXResQueryClientPixmapBytes(ClientPtr client)
 {
     REQUEST(xXResQueryClientPixmapBytesReq);
@@ -1044,7 +1124,7 @@ SProcXResQueryClientPixmapBytes(ClientPtr client)
     return ProcXResQueryClientPixmapBytes(client);
 }
 
-static int _X_COLD
+static int
 SProcXResQueryClientIds (ClientPtr client)
 {
     REQUEST(xXResQueryClientIdsReq);
@@ -1057,15 +1137,15 @@ SProcXResQueryClientIds (ClientPtr client)
 /** @brief Implements the XResQueryResourceBytes of XResProto v1.2.
     This variant byteswaps request contents before issuing the
     rest of the work to ProcXResQueryResourceBytes */
-static int _X_COLD
+static int
 SProcXResQueryResourceBytes (ClientPtr client)
 {
     REQUEST(xXResQueryResourceBytesReq);
     int c;
     xXResResourceIdSpec *specs = (void*) ((char*) stuff + sizeof(*stuff));
 
-    REQUEST_AT_LEAST_SIZE(xXResQueryResourceBytesReq);
     swapl(&stuff->numSpecs);
+    REQUEST_AT_LEAST_SIZE(xXResQueryResourceBytesReq);
     REQUEST_FIXED_SIZE(xXResQueryResourceBytesReq,
                        stuff->numSpecs * sizeof(specs[0]));
 
@@ -1076,10 +1156,11 @@ SProcXResQueryResourceBytes (ClientPtr client)
     return ProcXResQueryResourceBytes(client);
 }
 
-static int _X_COLD
+static int
 SProcResDispatch (ClientPtr client)
 {
     REQUEST(xReq);
+    swaps(&stuff->length);
 
     switch (stuff->data) {
     case X_XResQueryVersion:

Xext/xselinux.h

@@ -136,12 +136,4 @@ typedef struct {
     CARD32 pad6;
 } SELinuxListItemsReply;
 
-#ifdef XSELINUX
-#define SELINUX_MODE_DEFAULT    0
-#define SELINUX_MODE_DISABLED   1
-#define SELINUX_MODE_PERMISSIVE 2
-#define SELINUX_MODE_ENFORCING  3
-extern int selinuxEnforcingState;
-#endif
-
 #endif                          /* _XSELINUX_H */

Xext/xselinux_ext.c

@@ -17,16 +17,16 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 ********************************************************/
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
-
-#include "dix/dix_priv.h"
+#endif
 
 #include "selection.h"
 #include "inputstr.h"
 #include "windowstr.h"
 #include "propertyst.h"
 #include "extnsionst.h"
-#include "extinit_priv.h"
+#include "extinit.h"
 #include "xselinuxint.h"
 
 #define CTX_DEV offsetof(SELinuxSubjectRec, dev_create_sid)
@@ -37,24 +37,21 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #define USE_SEL offsetof(SELinuxSubjectRec, sel_use_sid)
 
 typedef struct {
-    char *octx;
-    char *dctx;
+    security_context_t octx;
+    security_context_t dctx;
     CARD32 octx_len;
     CARD32 dctx_len;
     CARD32 id;
 } SELinuxListItemRec;
 
-Bool noSELinuxExtension = FALSE;
-int selinuxEnforcingState = SELINUX_MODE_DEFAULT;
-
 /*
  * Extension Dispatch
  */
 
-static char *
+static security_context_t
 SELinuxCopyContext(char *ptr, unsigned len)
 {
-    char *copy = malloc(len + 1);
+    security_context_t copy = malloc(len + 1);
 
     if (!copy)
         return NULL;
@@ -69,6 +66,7 @@ ProcSELinuxQueryVersion(ClientPtr client)
     SELinuxQueryVersionReply rep = {
         .type = X_Reply,
         .sequenceNumber = client->sequence,
+        .length = 0,
         .server_major = SELINUX_MAJOR_VERSION,
         .server_minor = SELINUX_MINOR_VERSION
     };
@@ -85,7 +83,8 @@ ProcSELinuxQueryVersion(ClientPtr client)
 static int
 SELinuxSendContextReply(ClientPtr client, security_id_t sid)
 {
-    char *ctx = NULL;
+    SELinuxGetContextReply rep;
+    security_context_t ctx = NULL;
     int len = 0;
 
     if (sid) {
@@ -94,7 +93,7 @@ SELinuxSendContextReply(ClientPtr client, security_id_t sid)
         len = strlen(ctx) + 1;
     }
 
-    SELinuxGetContextReply rep = {
+    rep = (SELinuxGetContextReply) {
         .type = X_Reply,
         .sequenceNumber = client->sequence,
         .length = bytes_to_int32(len),
@@ -118,7 +117,7 @@ ProcSELinuxSetCreateContext(ClientPtr client, unsigned offset)
 {
     PrivateRec **privPtr = &client->devPrivates;
     security_id_t *pSid;
-    char *ctx = NULL;
+    security_context_t ctx = NULL;
     char *ptr;
     int rc;
 
@@ -166,7 +165,7 @@ ProcSELinuxGetCreateContext(ClientPtr client, unsigned offset)
 static int
 ProcSELinuxSetDeviceContext(ClientPtr client)
 {
-    char *ctx;
+    security_context_t ctx;
     security_id_t sid;
     DeviceIntPtr dev;
     SELinuxSubjectRec *subj;
@@ -341,9 +340,13 @@ static int
 SELinuxSendItemsToClient(ClientPtr client, SELinuxListItemRec * items,
                          int size, int count)
 {
-    int rc = BadAlloc, k, pos = 0;
-    CARD32 *buf = calloc(size, sizeof(CARD32));
+    int rc, k, pos = 0;
+    SELinuxListItemsReply rep;
+    CARD32 *buf;
+
+    buf = calloc(size, sizeof(CARD32));
     if (size && !buf) {
+        rc = BadAlloc;
         goto out;
     }
 
@@ -371,7 +374,7 @@ SELinuxSendItemsToClient(ClientPtr client, SELinuxListItemRec * items,
     }
 
     /* Send reply to client */
-    SELinuxListItemsReply rep = {
+    rep = (SELinuxListItemsReply) {
         .type = X_Reply,
         .sequenceNumber = client->sequence,
         .length = size,
@@ -449,10 +452,8 @@ ProcSELinuxListSelections(ClientPtr client)
     count = 0;
     for (pSel = CurrentSelections; pSel; pSel = pSel->next)
         count++;
-    if (count == 0)
-        return SELinuxSendItemsToClient(client, NULL, 0, 0);
     items = calloc(count, sizeof(SELinuxListItemRec));
-    if (!items)
+    if (count && !items)
         return BadAlloc;
 
     /* Fill in the items and calculate size */
@@ -527,13 +528,13 @@ ProcSELinuxDispatch(ClientPtr client)
     }
 }
 
-static int _X_COLD
+static int
 SProcSELinuxQueryVersion(ClientPtr client)
 {
     return ProcSELinuxQueryVersion(client);
 }
 
-static int _X_COLD
+static int
 SProcSELinuxSetCreateContext(ClientPtr client, unsigned offset)
 {
     REQUEST(SELinuxSetCreateContextReq);
@@ -543,7 +544,7 @@ SProcSELinuxSetCreateContext(ClientPtr client, unsigned offset)
     return ProcSELinuxSetCreateContext(client, offset);
 }
 
-static int _X_COLD
+static int
 SProcSELinuxSetDeviceContext(ClientPtr client)
 {
     REQUEST(SELinuxSetContextReq);
@@ -554,7 +555,7 @@ SProcSELinuxSetDeviceContext(ClientPtr client)
     return ProcSELinuxSetDeviceContext(client);
 }
 
-static int _X_COLD
+static int
 SProcSELinuxGetDeviceContext(ClientPtr client)
 {
     REQUEST(SELinuxGetContextReq);
@@ -564,7 +565,7 @@ SProcSELinuxGetDeviceContext(ClientPtr client)
     return ProcSELinuxGetDeviceContext(client);
 }
 
-static int _X_COLD
+static int
 SProcSELinuxGetDrawableContext(ClientPtr client)
 {
     REQUEST(SELinuxGetContextReq);
@@ -574,7 +575,7 @@ SProcSELinuxGetDrawableContext(ClientPtr client)
     return ProcSELinuxGetDrawableContext(client);
 }
 
-static int _X_COLD
+static int
 SProcSELinuxGetPropertyContext(ClientPtr client, void *privKey)
 {
     REQUEST(SELinuxGetPropertyContextReq);
@@ -585,7 +586,7 @@ SProcSELinuxGetPropertyContext(ClientPtr client, void *privKey)
     return ProcSELinuxGetPropertyContext(client, privKey);
 }
 
-static int _X_COLD
+static int
 SProcSELinuxGetSelectionContext(ClientPtr client, void *privKey)
 {
     REQUEST(SELinuxGetContextReq);
@@ -595,7 +596,7 @@ SProcSELinuxGetSelectionContext(ClientPtr client, void *privKey)
     return ProcSELinuxGetSelectionContext(client, privKey);
 }
 
-static int _X_COLD
+static int
 SProcSELinuxListProperties(ClientPtr client)
 {
     REQUEST(SELinuxGetContextReq);
@@ -605,7 +606,7 @@ SProcSELinuxListProperties(ClientPtr client)
     return ProcSELinuxListProperties(client);
 }
 
-static int _X_COLD
+static int
 SProcSELinuxGetClientContext(ClientPtr client)
 {
     REQUEST(SELinuxGetContextReq);
@@ -615,11 +616,13 @@ SProcSELinuxGetClientContext(ClientPtr client)
     return ProcSELinuxGetClientContext(client);
 }
 
-static int _X_COLD
+static int
 SProcSELinuxDispatch(ClientPtr client)
 {
     REQUEST(xReq);
 
+    swaps(&stuff->length);
+
     switch (stuff->data) {
     case X_SELinuxQueryVersion:
         return SProcSELinuxQueryVersion(client);
@@ -686,6 +689,8 @@ SELinuxResetProc(ExtensionEntry * extEntry)
 void
 SELinuxExtensionInit(void)
 {
+    ExtensionEntry *extEntry;
+
     /* Check SELinux mode on system, configuration file, and boolean */
     if (!is_selinux_enabled()) {
         LogMessage(X_INFO, "SELinux: Disabled on system\n");
@@ -705,7 +710,10 @@ SELinuxExtensionInit(void)
     SELinuxFlaskInit();
 
     /* Add extension to server */
-    AddExtension(SELINUX_EXTENSION_NAME, SELinuxNumberEvents,
-                 SELinuxNumberErrors, ProcSELinuxDispatch,
-                 SProcSELinuxDispatch, SELinuxResetProc, StandardMinorOpcode);
+    extEntry = AddExtension(SELINUX_EXTENSION_NAME,
+                            SELinuxNumberEvents, SELinuxNumberErrors,
+                            ProcSELinuxDispatch, SProcSELinuxDispatch,
+                            SELinuxResetProc, StandardMinorOpcode);
+
+    AddExtensionAlias("Flask", extEntry);
 }

Xext/xselinux_hooks.c

@@ -22,19 +22,17 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  * All rights reserved.
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
-#include <errno.h>
 #include <sys/socket.h>
 #include <stdio.h>
 #include <stdarg.h>
+
 #include <libaudit.h>
+
 #include <X11/Xatom.h>
-#include <X11/Xfuncproto.h>
-
-#include "dix/registry_priv.h"
-#include "os/client_priv.h"
-
 #include "selection.h"
 #include "inputstr.h"
 #include "scrnintstr.h"
@@ -42,6 +40,8 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "propertyst.h"
 #include "extnsionst.h"
 #include "xacestr.h"
+#include "client.h"
+#include "../os/osdep.h"
 #define _XSELINUX_NEED_FLASK_MAP
 #include "xselinuxint.h"
 
@@ -115,7 +115,7 @@ SELinuxLabelClient(ClientPtr client)
     int fd = XaceGetConnectionNumber(client);
     SELinuxSubjectRec *subj;
     SELinuxObjectRec *obj;
-    char *ctx;
+    security_context_t ctx;
 
     subj = dixLookupPrivate(&client->devPrivates, subjectKey);
     obj = dixLookupPrivate(&client->devPrivates, objectKey);
@@ -147,7 +147,7 @@ SELinuxLabelClient(ClientPtr client)
         strncpy(subj->command, cmdname, COMMAND_LEN - 1);
 
         if (!cached)
-            free((void *) cmdname);     /* const char * */
+            free(cmdname);     /* const char * */
     }
 
  finish:
@@ -170,7 +170,7 @@ SELinuxLabelInitial(void)
     XaceScreenAccessRec srec;
     SELinuxSubjectRec *subj;
     SELinuxObjectRec *obj;
-    char *ctx;
+    security_context_t ctx;
     void *unused;
 
     /* Do the serverClient */
@@ -200,7 +200,7 @@ SELinuxLabelInitial(void)
 
         /* Do the default colormap */
         dixLookupResourceByType(&unused, screenInfo.screens[i]->defColormap,
-                                X11_RESTYPE_COLORMAP, serverClient, DixCreateAccess);
+                                RT_COLORMAP, serverClient, DixCreateAccess);
     }
 }
 
@@ -294,9 +294,6 @@ SELinuxAudit(void *auditdata,
                     audit->extension ? audit->extension : "");
 }
 
-static int
-SELinuxLog(int type, const char *fmt, ...) _X_ATTRIBUTE_PRINTF(2, 3);
-
 static int
 SELinuxLog(int type, const char *fmt, ...)
 {
@@ -319,7 +316,6 @@ SELinuxLog(int type, const char *fmt, ...)
     va_start(ap, fmt);
     vsnprintf(buf, MAX_AUDIT_MESSAGE_LENGTH, fmt, ap);
     rc = audit_log_user_avc_message(audit_fd, aut, buf, NULL, NULL, NULL, 0);
-    (void) rc;
     va_end(ap);
     LogMessageVerb(X_WARNING, 0, "%s", buf);
     return 0;
@@ -480,7 +476,7 @@ SELinuxExtension(CallbackListPtr *pcbl, void *unused, void *calldata)
     }
 
     /* Perform the security check */
-    auditdata.extension = (char *) rec->ext->name;
+    auditdata.extension = rec->ext->name;
     rc = SELinuxDoCheck(subj, obj, SECCLASS_X_EXTENSION, rec->access_mode,
                         &auditdata);
     if (rc != Success)
@@ -663,7 +659,7 @@ SELinuxResource(CallbackListPtr *pcbl, void *unused, void *calldata)
         rec->status = rc;
 
     /* Perform the background none check on windows */
-    if (access_mode & DixCreateAccess && rec->rtype == X11_RESTYPE_WINDOW) {
+    if (access_mode & DixCreateAccess && rec->rtype == RT_WINDOW) {
         rc = SELinuxDoCheck(subj, obj, class, DixBlendAccess, &auditdata);
         if (rc != Success)
             ((WindowPtr) rec->res)->forcedBG = TRUE;
@@ -765,7 +761,7 @@ SELinuxResourceState(CallbackListPtr *pcbl, void *unused, void *calldata)
     SELinuxObjectRec *obj;
     WindowPtr pWin;
 
-    if (rec->type != X11_RESTYPE_WINDOW)
+    if (rec->type != RT_WINDOW)
         return;
     if (rec->state != ResourceStateAdding)
         return;
@@ -774,7 +770,7 @@ SELinuxResourceState(CallbackListPtr *pcbl, void *unused, void *calldata)
     subj = dixLookupPrivate(&wClient(pWin)->devPrivates, subjectKey);
 
     if (subj->sid) {
-        char *ctx;
+        security_context_t ctx;
         int rc = avc_sid_to_context_raw(subj->sid, &ctx);
 
         if (rc < 0)
@@ -792,7 +788,7 @@ SELinuxResourceState(CallbackListPtr *pcbl, void *unused, void *calldata)
     obj = dixLookupPrivate(&pWin->devPrivates, objectKey);
 
     if (obj->sid) {
-        char *ctx;
+        security_context_t ctx;
         int rc = avc_sid_to_context_raw(obj->sid, &ctx);
 
         if (rc < 0)
@@ -811,9 +807,15 @@ SELinuxResourceState(CallbackListPtr *pcbl, void *unused, void *calldata)
 static int netlink_fd;
 
 static void
-SELinuxNetlinkNotify(int fd, int ready, void *data)
+SELinuxBlockHandler(void *data, struct timeval **tv, void *read_mask)
 {
-    avc_netlink_check_nb();
+}
+
+static void
+SELinuxWakeupHandler(void *data, int num_fds, void *read_mask)
+{
+    if (num_fds > 0 && FD_ISSET(netlink_fd, (fd_set *) read_mask))
+        avc_netlink_check_nb();
 }
 
 void
@@ -839,7 +841,9 @@ SELinuxFlaskReset(void)
     /* Tear down SELinux stuff */
     audit_close(audit_fd);
     avc_netlink_release_fd();
-    RemoveNotifyFd(netlink_fd);
+    RemoveBlockAndWakeupHandlers(SELinuxBlockHandler, SELinuxWakeupHandler,
+                                 NULL);
+    RemoveGeneralSocket(netlink_fd);
 
     avc_destroy();
 }
@@ -848,7 +852,7 @@ void
 SELinuxFlaskInit(void)
 {
     struct selinux_opt avc_option = { AVC_OPT_SETENFORCE, (char *) 0 };
-    char *ctx;
+    security_context_t ctx;
     int ret = TRUE;
 
     switch (selinuxEnforcingState) {
@@ -911,7 +915,9 @@ SELinuxFlaskInit(void)
         FatalError("SELinux: Failed to create atom\n");
 
     netlink_fd = avc_netlink_acquire_fd();
-    SetNotifyFd(netlink_fd, SELinuxNetlinkNotify, X_NOTIFY_READ, NULL);
+    AddGeneralSocket(netlink_fd);
+    RegisterBlockAndWakeupHandlers(SELinuxBlockHandler, SELinuxWakeupHandler,
+                                   NULL);
 
     /* Register callbacks */
     ret &= AddCallback(&ClientStateCallback, SELinuxClientState, NULL);

Xext/xselinux_label.c

@@ -17,12 +17,13 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 ********************************************************/
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include <selinux/label.h>
 
-#include "dix/registry_priv.h"
-
+#include "registry.h"
 #include "xselinuxint.h"
 
 /* selection and property atom cache */
@@ -63,7 +64,7 @@ SELinuxArraySet(SELinuxArrayRec * rec, unsigned key, void *val)
 {
     if (key >= rec->size) {
         /* Need to increase size of array */
-        rec->array = reallocarray(rec->array, key + 1, sizeof(val));
+        rec->array = realloc(rec->array, (key + 1) * sizeof(val));
         if (!rec->array)
             return FALSE;
         memset(rec->array + rec->size, 0, (key - rec->size + 1) * sizeof(val));
@@ -96,7 +97,7 @@ static int
 SELinuxAtomToSIDLookup(Atom atom, SELinuxObjectRec * obj, int map, int polymap)
 {
     const char *name = NameForAtom(atom);
-    char *ctx;
+    security_context_t ctx;
     int rc = Success;
 
     obj->poly = 1;
@@ -137,12 +138,8 @@ SELinuxAtomToSID(Atom atom, int prop, SELinuxObjectRec ** obj_rtn)
     rec = SELinuxArrayGet(&arr_atoms, atom);
     if (!rec) {
         rec = calloc(1, sizeof(SELinuxAtomRec));
-        if (!rec)
+        if (!rec || !SELinuxArraySet(&arr_atoms, atom, rec))
             return BadAlloc;
-        if (!SELinuxArraySet(&arr_atoms, atom, rec)) {
-            free(rec);
-            return BadAlloc;
-        }
     }
 
     if (prop) {
@@ -258,7 +255,7 @@ SELinuxEventToSID(unsigned type, security_id_t sid_of_window,
 {
     const char *name = LookupEventName(type);
     security_id_t sid;
-    char *ctx;
+    security_context_t ctx;
 
     type &= 127;
 
@@ -294,7 +291,7 @@ SELinuxEventToSID(unsigned type, security_id_t sid_of_window,
 int
 SELinuxExtensionToSID(const char *name, security_id_t * sid_rtn)
 {
-    char *ctx;
+    security_context_t ctx;
 
     /* Look in the mappings of extension names to contexts */
     if (selabel_lookup_raw(label_hnd, &ctx, name, SELABEL_X_EXT) < 0) {
@@ -325,13 +322,13 @@ SELinuxTypeToClass(RESTYPE type)
 
         if (type & RC_DRAWABLE)
             class = SECCLASS_X_DRAWABLE;
-        else if (type == X11_RESTYPE_GC)
+        else if (type == RT_GC)
             class = SECCLASS_X_GC;
-        else if (type == X11_RESTYPE_FONT)
+        else if (type == RT_FONT)
             class = SECCLASS_X_FONT;
-        else if (type == X11_RESTYPE_CURSOR)
+        else if (type == RT_CURSOR)
             class = SECCLASS_X_CURSOR;
-        else if (type == X11_RESTYPE_COLORMAP)
+        else if (type == RT_COLORMAP)
             class = SECCLASS_X_COLORMAP;
         else {
             /* Need to do a string lookup */
@@ -350,10 +347,10 @@ SELinuxTypeToClass(RESTYPE type)
     return (security_class_t) (unsigned long) tmp;
 }
 
-char *
+security_context_t
 SELinuxDefaultClientLabel(void)
 {
-    char *ctx;
+    security_context_t ctx;
 
     if (selabel_lookup_raw(label_hnd, &ctx, "remote", SELABEL_X_CLIENT) < 0)
         FatalError("SELinux: failed to look up remote-client context\n");

Xext/xselinuxint.h

@@ -28,6 +28,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "dixstruct.h"
 #include "privates.h"
 #include "resource.h"
+#include "registry.h"
 #include "inputstr.h"
 #include "xselinux.h"
 
@@ -98,7 +99,7 @@ int
 
 security_class_t SELinuxTypeToClass(RESTYPE type);
 
-char *SELinuxDefaultClientLabel(void);
+security_context_t SELinuxDefaultClientLabel(void);
 
 void
  SELinuxLabelInit(void);

Xext/xtest.c

@@ -26,22 +26,13 @@
 
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include <X11/X.h>
 #include <X11/Xproto.h>
 #include <X11/Xatom.h>
-#include <X11/extensions/xtestproto.h>
-#include <X11/extensions/XI.h>
-#include <X11/extensions/XIproto.h>
-
-#include "dix/input_priv.h"
-#include "dix/dix_priv.h"
-#include "dix/exevents_priv.h"
-#include "mi/mipointer_priv.h"
-#include "os/client_priv.h"
-#include "os/osdep.h"
-
 #include "misc.h"
 #include "os.h"
 #include "dixstruct.h"
@@ -54,17 +45,21 @@
 #include "mi.h"
 #include "xkbsrv.h"
 #include "xkbstr.h"
+#include <X11/extensions/xtestproto.h>
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
 #include "exglobals.h"
 #include "mipointer.h"
 #include "xserver-properties.h"
+#include "exevents.h"
 #include "eventstr.h"
 #include "inpututils.h"
-#include "extinit_priv.h"
 
-/* XTest events are sent during request processing and may be interrupted by
+#include "extinit.h"
+
+/* XTest events are sent during request processing and may be interruped by
  * a SIGIO. We need a separate event list to avoid events overwriting each
- * other's memory.
- */
+ * other's memory */
 static InternalEvent *xtest_evlist;
 
 /**
@@ -79,10 +74,10 @@ static InternalEvent *xtest_evlist;
  */
 DeviceIntPtr xtestpointer, xtestkeyboard;
 
-#ifdef XINERAMA
+#ifdef PANORAMIX
 #include "panoramiX.h"
 #include "panoramiXsrv.h"
-#endif /* XINERAMA */
+#endif
 
 static int XTestSwapFakeInput(ClientPtr /* client */ ,
                               xReq *    /* req */
@@ -133,7 +128,7 @@ ProcXTestCompareCursor(ClientPtr client)
         pCursor = GetSpriteCursor(ptr);
     else {
         rc = dixLookupResourceByType((void **) &pCursor, stuff->cursor,
-                                     X11_RESTYPE_CURSOR, client, DixReadAccess);
+                                     RT_CURSOR, client, DixReadAccess);
         if (rc != Success) {
             client->errorValue = stuff->cursor;
             return rc;
@@ -152,35 +147,6 @@ ProcXTestCompareCursor(ClientPtr client)
     return Success;
 }
 
-void
-XTestDeviceSendEvents(DeviceIntPtr dev,
-                      int type,
-                      int detail,
-                      int flags,
-                      const ValuatorMask *mask)
-{
-    int nevents = 0;
-    int i;
-
-    switch (type) {
-    case MotionNotify:
-        nevents = GetPointerEvents(xtest_evlist, dev, type, 0, flags, mask);
-        break;
-    case ButtonPress:
-    case ButtonRelease:
-        nevents = GetPointerEvents(xtest_evlist, dev, type, detail, flags, mask);
-        break;
-    case KeyPress:
-    case KeyRelease:
-        nevents =
-            GetKeyboardEvents(xtest_evlist, dev, type, detail);
-        break;
-    }
-
-    for (i = 0; i < nevents; i++)
-        mieqProcessDeviceEvent(dev, &xtest_evlist[i], miPointerGetScreen(inputInfo.pointer));
-}
-
 static int
 ProcXTestFakeInput(ClientPtr client)
 {
@@ -194,11 +160,13 @@ ProcXTestFakeInput(ClientPtr client)
     int valuators[MAX_VALUATORS] = { 0 };
     int numValuators = 0;
     int firstValuator = 0;
+    int nevents = 0;
+    int i;
     int base = 0;
     int flags = 0;
     int need_ptr_update = 1;
 
-    nev = (client->req_len << 2) - sizeof(xReq);
+    nev = (stuff->length << 2) - sizeof(xReq);
     if ((nev % sizeof(xEvent)) || !nev)
         return BadLength;
     nev /= sizeof(xEvent);
@@ -350,10 +318,6 @@ ProcXTestFakeInput(ClientPtr client)
             return BadAccess;
 
         dev = GetXTestDevice(dev);
-
-        /* This can only happen if we passed a slave to GetXTestDevice() */
-        if (!dev)
-            return BadAccess;
     }
 
 
@@ -378,6 +342,7 @@ ProcXTestFakeInput(ClientPtr client)
         /* swap the request back so we can simply re-execute it */
         if (client->swapped) {
             (void) XTestSwapFakeInput(client, (xReq *) stuff);
+            swaps(&stuff->length);
         }
         ResetCurrentRequest(client);
         client->sequence--;
@@ -416,7 +381,7 @@ ProcXTestFakeInput(ClientPtr client)
             if ((flags & POINTER_ABSOLUTE) && firstValuator <= 1 && numValuators > 0) {
                 if (firstValuator == 0)
                     valuators[0] += root->drawable.pScreen->x;
-                if (firstValuator + numValuators > 1)
+                if (firstValuator < 2 && firstValuator + numValuators > 1)
                     valuators[1 - firstValuator] += root->drawable.pScreen->y;
             }
         }
@@ -442,10 +407,26 @@ ProcXTestFakeInput(ClientPtr client)
     if (screenIsSaved == SCREEN_SAVER_ON)
         dixSaveScreens(serverClient, SCREEN_SAVER_OFF, ScreenSaverReset);
 
-    valuator_mask_set_range(&mask, firstValuator, numValuators, valuators);
+    switch (type) {
+    case MotionNotify:
+        valuator_mask_set_range(&mask, firstValuator, numValuators, valuators);
+        nevents = GetPointerEvents(xtest_evlist, dev, type, 0, flags, &mask);
+        break;
+    case ButtonPress:
+    case ButtonRelease:
+        valuator_mask_set_range(&mask, firstValuator, numValuators, valuators);
+        nevents = GetPointerEvents(xtest_evlist, dev, type, ev->u.u.detail,
+                                   flags, &mask);
+        break;
+    case KeyPress:
+    case KeyRelease:
+        nevents =
+            GetKeyboardEvents(xtest_evlist, dev, type, ev->u.u.detail, NULL);
+        break;
+    }
 
-    if (dev->sendEventsProc)
-        (*dev->sendEventsProc) (dev, type, ev->u.u.detail, flags, &mask);
+    for (i = 0; i < nevents; i++)
+        mieqProcessDeviceEvent(dev, &xtest_evlist[i], miPointerGetScreen(inputInfo.pointer));
 
     if (need_ptr_update)
         miPointerUpdateSprite(dev);
@@ -487,26 +468,30 @@ ProcXTestDispatch(ClientPtr client)
     }
 }
 
-static int _X_COLD
+static int
 SProcXTestGetVersion(ClientPtr client)
 {
     REQUEST(xXTestGetVersionReq);
+
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xXTestGetVersionReq);
     swaps(&stuff->minorVersion);
     return ProcXTestGetVersion(client);
 }
 
-static int _X_COLD
+static int
 SProcXTestCompareCursor(ClientPtr client)
 {
     REQUEST(xXTestCompareCursorReq);
+
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xXTestCompareCursorReq);
     swapl(&stuff->window);
     swapl(&stuff->cursor);
     return ProcXTestCompareCursor(client);
 }
 
-static int _X_COLD
+static int
 XTestSwapFakeInput(ClientPtr client, xReq * req)
 {
     int nev;
@@ -514,13 +499,12 @@ XTestSwapFakeInput(ClientPtr client, xReq * req)
     xEvent sev;
     EventSwapPtr proc;
 
-    nev = ((client->req_len << 2) - sizeof(xReq)) / sizeof(xEvent);
+    nev = ((req->length << 2) - sizeof(xReq)) / sizeof(xEvent);
     for (ev = (xEvent *) &req[1]; --nev >= 0; ev++) {
-        int evtype = ev->u.u.type & 0177;
         /* Swap event */
-        proc = EventSwapVector[evtype];
+        proc = EventSwapVector[ev->u.u.type & 0177];
         /* no swapping proc; invalid event type? */
-        if (!proc || proc == NotImplemented || evtype == GenericEvent) {
+        if (!proc || proc == NotImplemented) {
             client->errorValue = ev->u.u.type;
             return BadValue;
         }
@@ -530,20 +514,31 @@ XTestSwapFakeInput(ClientPtr client, xReq * req)
     return Success;
 }
 
-static int _X_COLD
+static int
 SProcXTestFakeInput(ClientPtr client)
 {
     int n;
 
     REQUEST(xReq);
 
+    swaps(&stuff->length);
     n = XTestSwapFakeInput(client, stuff);
     if (n != Success)
         return n;
     return ProcXTestFakeInput(client);
 }
 
-static int _X_COLD
+static int
+SProcXTestGrabControl(ClientPtr client)
+{
+    REQUEST(xXTestGrabControlReq);
+
+    swaps(&stuff->length);
+    REQUEST_SIZE_MATCH(xXTestGrabControlReq);
+    return ProcXTestGrabControl(client);
+}
+
+static int
 SProcXTestDispatch(ClientPtr client)
 {
     REQUEST(xReq);
@@ -555,7 +550,7 @@ SProcXTestDispatch(ClientPtr client)
     case X_XTestFakeInput:
         return SProcXTestFakeInput(client);
     case X_XTestGrabControl:
-        return ProcXTestGrabControl(client);
+        return SProcXTestGrabControl(client);
     default:
         return BadRequest;
     }

Xext/xvdisp.c

@@ -4,13 +4,13 @@ and the Massachusetts Institute of Technology, Cambridge, Massachusetts.
 
                         All Rights Reserved
 
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
 provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
+both that copyright notice and this permission notice appear in 
 supporting documentation, and that the names of Digital or MIT not be
 used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
+software without specific, written prior permission.  
 
 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
@@ -21,18 +21,14 @@ ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
 SOFTWARE.
 ******************************************************************/
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include <string.h>
 
 #include <X11/X.h>
 #include <X11/Xproto.h>
-#include <X11/extensions/Xv.h>
-#include <X11/extensions/Xvproto.h>
-
-#include "dix/dix_priv.h"
-#include "Xext/xvdix_priv.h"
-
 #include "misc.h"
 #include "scrnintstr.h"
 #include "windowstr.h"
@@ -41,6 +37,10 @@ SOFTWARE.
 #include "dixstruct.h"
 #include "resource.h"
 #include "opaque.h"
+
+#include <X11/extensions/Xv.h>
+#include <X11/extensions/Xvproto.h>
+#include "xvdix.h"
 #ifdef MITSHM
 #include <X11/extensions/shmproto.h>
 #include "shmint.h"
@@ -48,12 +48,12 @@ SOFTWARE.
 
 #include "xvdisp.h"
 
-#ifdef XINERAMA
+#ifdef PANORAMIX
 #include "panoramiX.h"
 #include "panoramiXsrv.h"
 
 unsigned long XvXRTPort;
-#endif /* XINERAMA */
+#endif
 
 static int
 SWriteQueryExtensionReply(ClientPtr client, xvQueryExtensionReply * rep)
@@ -297,6 +297,9 @@ SWriteListImageFormatsReply(ClientPtr client, xvListImageFormatsReply * rep)
   if ((_c)->swapped) SWriteImageFormatInfo(_c, _d); \
   else WriteToClient(_c, sz_xvImageFormatInfo, _d)
 
+#define _AllocatePort(_i,_p) \
+  ((_p)->id != _i) ? (* (_p)->pAdaptor->ddAllocatePort)(_i,_p,&_p) : Success
+
 static int
 ProcXvQueryExtension(ClientPtr client)
 {
@@ -353,6 +356,8 @@ ProcXvQueryAdaptors(ClientPtr client)
         return Success;
     }
 
+    (*pxvs->ddQueryAdaptors) (pScreen, &pxvs->pAdaptors, &pxvs->nAdaptors);
+
     rep = (xvQueryAdaptorsReply) {
         .type = X_Reply,
         .sequenceNumber = client->sequence,
@@ -417,12 +422,18 @@ ProcXvQueryEncodings(ClientPtr client)
     XvPortPtr pPort;
     int ne;
     XvEncodingPtr pe;
+    int status;
 
     REQUEST(xvQueryEncodingsReq);
     REQUEST_SIZE_MATCH(xvQueryEncodingsReq);
 
     VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
 
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
+    }
+
     rep = (xvQueryEncodingsReply) {
         .type = X_Reply,
         .sequenceNumber = client->sequence,
@@ -474,6 +485,11 @@ ProcXvPutVideo(ClientPtr client)
     VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, DixWriteAccess);
     VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
 
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
+    }
+
     if (!(pPort->pAdaptor->type & XvInputMask) ||
         !(pPort->pAdaptor->type & XvVideoMask)) {
         client->errorValue = stuff->port;
@@ -504,6 +520,11 @@ ProcXvPutStill(ClientPtr client)
     VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, DixWriteAccess);
     VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
 
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
+    }
+
     if (!(pPort->pAdaptor->type & XvInputMask) ||
         !(pPort->pAdaptor->type & XvStillMask)) {
         client->errorValue = stuff->port;
@@ -534,6 +555,11 @@ ProcXvGetVideo(ClientPtr client)
     VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, DixReadAccess);
     VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
 
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
+    }
+
     if (!(pPort->pAdaptor->type & XvOutputMask) ||
         !(pPort->pAdaptor->type & XvVideoMask)) {
         client->errorValue = stuff->port;
@@ -564,6 +590,11 @@ ProcXvGetStill(ClientPtr client)
     VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, DixReadAccess);
     VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
 
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
+    }
+
     if (!(pPort->pAdaptor->type & XvOutputMask) ||
         !(pPort->pAdaptor->type & XvStillMask)) {
         client->errorValue = stuff->port;
@@ -600,6 +631,7 @@ ProcXvSelectVideoNotify(ClientPtr client)
 static int
 ProcXvSelectPortNotify(ClientPtr client)
 {
+    int status;
     XvPortPtr pPort;
 
     REQUEST(xvSelectPortNotifyReq);
@@ -607,6 +639,11 @@ ProcXvSelectPortNotify(ClientPtr client)
 
     VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
 
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
+    }
+
     return XvdiSelectPortNotify(client, pPort, stuff->onoff);
 }
 
@@ -622,6 +659,11 @@ ProcXvGrabPort(ClientPtr client)
 
     VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
 
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
+    }
+
     status = XvdiGrabPort(client, pPort, stuff->time, &result);
 
     if (status != Success) {
@@ -642,6 +684,7 @@ ProcXvGrabPort(ClientPtr client)
 static int
 ProcXvUngrabPort(ClientPtr client)
 {
+    int status;
     XvPortPtr pPort;
 
     REQUEST(xvGrabPortReq);
@@ -649,13 +692,18 @@ ProcXvUngrabPort(ClientPtr client)
 
     VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
 
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
+    }
+
     return XvdiUngrabPort(client, pPort, stuff->time);
 }
 
 static int
 ProcXvStopVideo(ClientPtr client)
 {
-    int ret;
+    int status, ret;
     DrawablePtr pDraw;
     XvPortPtr pPort;
 
@@ -664,6 +712,11 @@ ProcXvStopVideo(ClientPtr client)
 
     VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
 
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
+    }
+
     ret = dixLookupDrawable(&pDraw, stuff->drawable, client, 0, DixWriteAccess);
     if (ret != Success)
         return ret;
@@ -682,6 +735,11 @@ ProcXvSetPortAttribute(ClientPtr client)
 
     VALIDATE_XV_PORT(stuff->port, pPort, DixSetAttrAccess);
 
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
+    }
+
     if (!ValidAtom(stuff->attribute)) {
         client->errorValue = stuff->attribute;
         return BadAtom;
@@ -711,6 +769,11 @@ ProcXvGetPortAttribute(ClientPtr client)
 
     VALIDATE_XV_PORT(stuff->port, pPort, DixGetAttrAccess);
 
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
+    }
+
     if (!ValidAtom(stuff->attribute)) {
         client->errorValue = stuff->attribute;
         return BadAtom;
@@ -737,6 +800,7 @@ ProcXvGetPortAttribute(ClientPtr client)
 static int
 ProcXvQueryBestSize(ClientPtr client)
 {
+    int status;
     unsigned int actual_width, actual_height;
     XvPortPtr pPort;
     xvQueryBestSizeReply rep;
@@ -746,7 +810,12 @@ ProcXvQueryBestSize(ClientPtr client)
 
     VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
 
-    (*pPort->pAdaptor->ddQueryBestSize) (pPort, stuff->motion,
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
+    }
+
+    (*pPort->pAdaptor->ddQueryBestSize) (client, pPort, stuff->motion,
                                          stuff->vid_w, stuff->vid_h,
                                          stuff->drw_w, stuff->drw_h,
                                          &actual_width, &actual_height);
@@ -767,7 +836,7 @@ ProcXvQueryBestSize(ClientPtr client)
 static int
 ProcXvQueryPortAttributes(ClientPtr client)
 {
-    int size, i;
+    int status, size, i;
     XvPortPtr pPort;
     XvAttributePtr pAtt;
     xvQueryPortAttributesReply rep;
@@ -778,6 +847,11 @@ ProcXvQueryPortAttributes(ClientPtr client)
 
     VALIDATE_XV_PORT(stuff->port, pPort, DixGetAttrAccess);
 
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
+    }
+
     rep = (xvQueryPortAttributesReply) {
         .type = X_Reply,
         .sequenceNumber = client->sequence,
@@ -828,6 +902,11 @@ ProcXvPutImage(ClientPtr client)
     VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, DixWriteAccess);
     VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
 
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
+    }
+
     if (!(pPort->pAdaptor->type & XvImageMask) ||
         !(pPort->pAdaptor->type & XvInputMask)) {
         client->errorValue = stuff->port;
@@ -851,7 +930,8 @@ ProcXvPutImage(ClientPtr client)
 
     width = stuff->width;
     height = stuff->height;
-    size = (*pPort->pAdaptor->ddQueryImageAttributes) (pPort, pImage, &width,
+    size = (*pPort->pAdaptor->ddQueryImageAttributes) (client,
+                                                       pPort, pImage, &width,
                                                        &height, NULL, NULL);
     size += sizeof(xvPutImageReq);
     size = bytes_to_int32(size);
@@ -888,6 +968,11 @@ ProcXvShmPutImage(ClientPtr client)
     VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, DixWriteAccess);
     VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
 
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
+    }
+
     if (!(pPort->pAdaptor->type & XvImageMask) ||
         !(pPort->pAdaptor->type & XvInputMask)) {
         client->errorValue = stuff->port;
@@ -916,7 +1001,8 @@ ProcXvShmPutImage(ClientPtr client)
 
     width = stuff->width;
     height = stuff->height;
-    size_needed = (*pPort->pAdaptor->ddQueryImageAttributes) (pPort, pImage,
+    size_needed = (*pPort->pAdaptor->ddQueryImageAttributes) (client,
+                                                              pPort, pImage,
                                                               &width, &height,
                                                               NULL, NULL);
     if ((size_needed + stuff->offset) > shmdesc->size)
@@ -949,6 +1035,7 @@ ProcXvShmPutImage(ClientPtr client)
 static int
 ProcXvShmPutImage(ClientPtr client)
 {
+    SendErrorToClient(client, XvReqCode, xv_ShmPutImage, 0, BadImplementation);
     return BadImplementation;
 }
 #endif
@@ -999,7 +1086,7 @@ ProcXvQueryImageAttributes(ClientPtr client)
     width = stuff->width;
     height = stuff->height;
 
-    size = (*pPort->pAdaptor->ddQueryImageAttributes) (pPort, pImage,
+    size = (*pPort->pAdaptor->ddQueryImageAttributes) (client, pPort, pImage,
                                                        &width, &height, offsets,
                                                        pitches);
 
@@ -1107,6 +1194,7 @@ ProcXvDispatch(ClientPtr client)
     UpdateCurrentTime();
 
     if (stuff->data >= xvNumRequests) {
+        SendErrorToClient(client, XvReqCode, stuff->data, 0, BadRequest);
         return BadRequest;
     }
 
@@ -1115,49 +1203,63 @@ ProcXvDispatch(ClientPtr client)
 
 /* Swapped Procs */
 
-static int _X_COLD
+static int
+SProcXvQueryExtension(ClientPtr client)
+{
+    REQUEST(xvQueryExtensionReq);
+    REQUEST_SIZE_MATCH(xvQueryExtensionReq);
+    swaps(&stuff->length);
+    return XvProcVector[xv_QueryExtension] (client);
+}
+
+static int
 SProcXvQueryAdaptors(ClientPtr client)
 {
     REQUEST(xvQueryAdaptorsReq);
     REQUEST_SIZE_MATCH(xvQueryAdaptorsReq);
+    swaps(&stuff->length);
     swapl(&stuff->window);
     return XvProcVector[xv_QueryAdaptors] (client);
 }
 
-static int _X_COLD
+static int
 SProcXvQueryEncodings(ClientPtr client)
 {
     REQUEST(xvQueryEncodingsReq);
     REQUEST_SIZE_MATCH(xvQueryEncodingsReq);
+    swaps(&stuff->length);
     swapl(&stuff->port);
     return XvProcVector[xv_QueryEncodings] (client);
 }
 
-static int _X_COLD
+static int
 SProcXvGrabPort(ClientPtr client)
 {
     REQUEST(xvGrabPortReq);
     REQUEST_SIZE_MATCH(xvGrabPortReq);
+    swaps(&stuff->length);
     swapl(&stuff->port);
     swapl(&stuff->time);
     return XvProcVector[xv_GrabPort] (client);
 }
 
-static int _X_COLD
+static int
 SProcXvUngrabPort(ClientPtr client)
 {
     REQUEST(xvUngrabPortReq);
     REQUEST_SIZE_MATCH(xvUngrabPortReq);
+    swaps(&stuff->length);
     swapl(&stuff->port);
     swapl(&stuff->time);
     return XvProcVector[xv_UngrabPort] (client);
 }
 
-static int _X_COLD
+static int
 SProcXvPutVideo(ClientPtr client)
 {
     REQUEST(xvPutVideoReq);
     REQUEST_SIZE_MATCH(xvPutVideoReq);
+    swaps(&stuff->length);
     swapl(&stuff->port);
     swapl(&stuff->drawable);
     swapl(&stuff->gc);
@@ -1172,11 +1274,12 @@ SProcXvPutVideo(ClientPtr client)
     return XvProcVector[xv_PutVideo] (client);
 }
 
-static int _X_COLD
+static int
 SProcXvPutStill(ClientPtr client)
 {
     REQUEST(xvPutStillReq);
     REQUEST_SIZE_MATCH(xvPutStillReq);
+    swaps(&stuff->length);
     swapl(&stuff->port);
     swapl(&stuff->drawable);
     swapl(&stuff->gc);
@@ -1191,11 +1294,12 @@ SProcXvPutStill(ClientPtr client)
     return XvProcVector[xv_PutStill] (client);
 }
 
-static int _X_COLD
+static int
 SProcXvGetVideo(ClientPtr client)
 {
     REQUEST(xvGetVideoReq);
     REQUEST_SIZE_MATCH(xvGetVideoReq);
+    swaps(&stuff->length);
     swapl(&stuff->port);
     swapl(&stuff->drawable);
     swapl(&stuff->gc);
@@ -1210,11 +1314,12 @@ SProcXvGetVideo(ClientPtr client)
     return XvProcVector[xv_GetVideo] (client);
 }
 
-static int _X_COLD
+static int
 SProcXvGetStill(ClientPtr client)
 {
     REQUEST(xvGetStillReq);
     REQUEST_SIZE_MATCH(xvGetStillReq);
+    swaps(&stuff->length);
     swapl(&stuff->port);
     swapl(&stuff->drawable);
     swapl(&stuff->gc);
@@ -1229,11 +1334,12 @@ SProcXvGetStill(ClientPtr client)
     return XvProcVector[xv_GetStill] (client);
 }
 
-static int _X_COLD
+static int
 SProcXvPutImage(ClientPtr client)
 {
     REQUEST(xvPutImageReq);
     REQUEST_AT_LEAST_SIZE(xvPutImageReq);
+    swaps(&stuff->length);
     swapl(&stuff->port);
     swapl(&stuff->drawable);
     swapl(&stuff->gc);
@@ -1252,11 +1358,12 @@ SProcXvPutImage(ClientPtr client)
 }
 
 #ifdef MITSHM
-static int _X_COLD
+static int
 SProcXvShmPutImage(ClientPtr client)
 {
     REQUEST(xvShmPutImageReq);
     REQUEST_SIZE_MATCH(xvShmPutImageReq);
+    swaps(&stuff->length);
     swapl(&stuff->port);
     swapl(&stuff->drawable);
     swapl(&stuff->gc);
@@ -1279,60 +1386,66 @@ SProcXvShmPutImage(ClientPtr client)
 #define SProcXvShmPutImage ProcXvShmPutImage
 #endif
 
-static int _X_COLD
+static int
 SProcXvSelectVideoNotify(ClientPtr client)
 {
     REQUEST(xvSelectVideoNotifyReq);
     REQUEST_SIZE_MATCH(xvSelectVideoNotifyReq);
+    swaps(&stuff->length);
     swapl(&stuff->drawable);
     return XvProcVector[xv_SelectVideoNotify] (client);
 }
 
-static int _X_COLD
+static int
 SProcXvSelectPortNotify(ClientPtr client)
 {
     REQUEST(xvSelectPortNotifyReq);
     REQUEST_SIZE_MATCH(xvSelectPortNotifyReq);
+    swaps(&stuff->length);
     swapl(&stuff->port);
     return XvProcVector[xv_SelectPortNotify] (client);
 }
 
-static int _X_COLD
+static int
 SProcXvStopVideo(ClientPtr client)
 {
     REQUEST(xvStopVideoReq);
     REQUEST_SIZE_MATCH(xvStopVideoReq);
+    swaps(&stuff->length);
     swapl(&stuff->port);
     swapl(&stuff->drawable);
     return XvProcVector[xv_StopVideo] (client);
 }
 
-static int _X_COLD
+static int
 SProcXvSetPortAttribute(ClientPtr client)
 {
     REQUEST(xvSetPortAttributeReq);
     REQUEST_SIZE_MATCH(xvSetPortAttributeReq);
+    swaps(&stuff->length);
     swapl(&stuff->port);
     swapl(&stuff->attribute);
     swapl(&stuff->value);
     return XvProcVector[xv_SetPortAttribute] (client);
 }
 
-static int _X_COLD
+static int
 SProcXvGetPortAttribute(ClientPtr client)
 {
     REQUEST(xvGetPortAttributeReq);
     REQUEST_SIZE_MATCH(xvGetPortAttributeReq);
+    swaps(&stuff->length);
     swapl(&stuff->port);
     swapl(&stuff->attribute);
     return XvProcVector[xv_GetPortAttribute] (client);
 }
 
-static int _X_COLD
+static int
 SProcXvQueryBestSize(ClientPtr client)
 {
     REQUEST(xvQueryBestSizeReq);
     REQUEST_SIZE_MATCH(xvQueryBestSizeReq);
+    swaps(&stuff->length);
     swapl(&stuff->port);
     swaps(&stuff->vid_w);
     swaps(&stuff->vid_h);
@@ -1341,20 +1454,22 @@ SProcXvQueryBestSize(ClientPtr client)
     return XvProcVector[xv_QueryBestSize] (client);
 }
 
-static int _X_COLD
+static int
 SProcXvQueryPortAttributes(ClientPtr client)
 {
     REQUEST(xvQueryPortAttributesReq);
     REQUEST_SIZE_MATCH(xvQueryPortAttributesReq);
+    swaps(&stuff->length);
     swapl(&stuff->port);
     return XvProcVector[xv_QueryPortAttributes] (client);
 }
 
-static int _X_COLD
+static int
 SProcXvQueryImageAttributes(ClientPtr client)
 {
     REQUEST(xvQueryImageAttributesReq);
     REQUEST_SIZE_MATCH(xvQueryImageAttributesReq);
+    swaps(&stuff->length);
     swapl(&stuff->port);
     swapl(&stuff->id);
     swaps(&stuff->width);
@@ -1362,17 +1477,18 @@ SProcXvQueryImageAttributes(ClientPtr client)
     return XvProcVector[xv_QueryImageAttributes] (client);
 }
 
-static int _X_COLD
+static int
 SProcXvListImageFormats(ClientPtr client)
 {
     REQUEST(xvListImageFormatsReq);
     REQUEST_SIZE_MATCH(xvListImageFormatsReq);
+    swaps(&stuff->length);
     swapl(&stuff->port);
     return XvProcVector[xv_ListImageFormats] (client);
 }
 
 static int (*SXvProcVector[xvNumRequests]) (ClientPtr) = {
-        ProcXvQueryExtension,
+SProcXvQueryExtension,
         SProcXvQueryAdaptors,
         SProcXvQueryEncodings,
         SProcXvGrabPort,
@@ -1391,7 +1507,7 @@ static int (*SXvProcVector[xvNumRequests]) (ClientPtr) = {
         SProcXvListImageFormats,
         SProcXvQueryImageAttributes, SProcXvPutImage, SProcXvShmPutImage,};
 
-int _X_COLD
+int
 SProcXvDispatch(ClientPtr client)
 {
     REQUEST(xReq);
@@ -1399,13 +1515,14 @@ SProcXvDispatch(ClientPtr client)
     UpdateCurrentTime();
 
     if (stuff->data >= xvNumRequests) {
+        SendErrorToClient(client, XvReqCode, stuff->data, 0, BadRequest);
         return BadRequest;
     }
 
     return SXvProcVector[stuff->data] (client);
 }
 
-#ifdef XINERAMA
+#ifdef PANORAMIX
 static int
 XineramaXvStopVideo(ClientPtr client)
 {
@@ -1465,14 +1582,12 @@ XineramaXvShmPutImage(ClientPtr client)
 {
     REQUEST(xvShmPutImageReq);
     PanoramiXRes *draw, *gc, *port;
-    Bool send_event;
+    Bool send_event = stuff->send_event;
     Bool isRoot;
     int result, i, x, y;
 
     REQUEST_SIZE_MATCH(xvShmPutImageReq);
 
-    send_event = stuff->send_event;
-
     result = dixLookupResourceByClass((void **) &draw, stuff->drawable,
                                       XRC_DRAWABLE, client, DixWriteAccess);
     if (result != Success)
@@ -1513,7 +1628,7 @@ XineramaXvShmPutImage(ClientPtr client)
 }
 #else
 #define XineramaXvShmPutImage ProcXvShmPutImage
-#endif /* MITSHM */
+#endif
 
 static int
 XineramaXvPutImage(ClientPtr client)
@@ -1768,17 +1883,17 @@ XineramifyXv(void)
     XvProcVector[xv_PutImage] = XineramaXvPutImage;
     XvProcVector[xv_ShmPutImage] = XineramaXvShmPutImage;
 }
-#endif /* XINERAMA */
+#endif                          /* PANORAMIX */
 
 void
 XvResetProcVector(void)
 {
-#ifdef XINERAMA
+#ifdef PANORAMIX
     XvProcVector[xv_PutVideo] = ProcXvPutVideo;
     XvProcVector[xv_PutStill] = ProcXvPutStill;
     XvProcVector[xv_StopVideo] = ProcXvStopVideo;
     XvProcVector[xv_SetPortAttribute] = ProcXvSetPortAttribute;
     XvProcVector[xv_PutImage] = ProcXvPutImage;
     XvProcVector[xv_ShmPutImage] = ProcXvShmPutImage;
-#endif /* XINERAMA */
+#endif
 }

Xext/xvdix.h

@@ -4,13 +4,13 @@ and the Massachusetts Institute of Technology, Cambridge, Massachusetts.
 
                         All Rights Reserved
 
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
 provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
+both that copyright notice and this permission notice appear in 
 supporting documentation, and that the names of Digital or MIT not be
 used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
+software without specific, written prior permission.  
 
 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
@@ -25,18 +25,18 @@ SOFTWARE.
 #ifndef XVDIX_H
 #define XVDIX_H
 /*
-** File:
+** File: 
 **
 **   xvdix.h --- Xv device independent header file
 **
-** Author:
+** Author: 
 **
 **   David Carver (Digital Workstation Engineering/Project Athena)
 **
 ** Revisions:
 **
 **   29.08.91 Carver
-**     - removed UnrealizeWindow wrapper unrealizing windows no longer
+**     - removed UnrealizeWindow wrapper unrealizing windows no longer 
 **       preempts video
 **
 **   11.06.91 Carver
@@ -55,6 +55,21 @@ SOFTWARE.
 #include "scrnintstr.h"
 #include <X11/extensions/Xvproto.h>
 
+extern _X_EXPORT unsigned long XvExtensionGeneration;
+extern _X_EXPORT unsigned long XvScreenGeneration;
+extern _X_EXPORT unsigned long XvResourceGeneration;
+
+extern _X_EXPORT int XvReqCode;
+extern _X_EXPORT int XvEventBase;
+extern _X_EXPORT int XvErrorBase;
+
+extern _X_EXPORT RESTYPE XvRTPort;
+extern _X_EXPORT RESTYPE XvRTEncoding;
+extern _X_EXPORT RESTYPE XvRTGrab;
+extern _X_EXPORT RESTYPE XvRTVideoNotify;
+extern _X_EXPORT RESTYPE XvRTVideoNotifyList;
+extern _X_EXPORT RESTYPE XvRTPortNotify;
+
 typedef struct {
     int numerator;
     int denominator;
@@ -70,7 +85,18 @@ typedef struct {
     ClientPtr client;
 } XvGrabRec, *XvGrabPtr;
 
-typedef struct _XvPortNotifyRec *XvPortNotifyPtr;
+typedef struct _XvVideoNotifyRec {
+    struct _XvVideoNotifyRec *next;
+    ClientPtr client;
+    unsigned long id;
+    unsigned long mask;
+} XvVideoNotifyRec, *XvVideoNotifyPtr;
+
+typedef struct _XvPortNotifyRec {
+    struct _XvPortNotifyRec *next;
+    ClientPtr client;
+    unsigned long id;
+} XvPortNotifyRec, *XvPortNotifyPtr;
 
 typedef struct {
     int id;
@@ -131,29 +157,32 @@ typedef struct {
     int nPorts;
     struct _XvPortRec *pPorts;
     ScreenPtr pScreen;
-    int (*ddPutVideo) (DrawablePtr, struct _XvPortRec *, GCPtr,
+    int (*ddAllocatePort) (unsigned long, struct _XvPortRec *,
+                           struct _XvPortRec **);
+    int (*ddFreePort) (struct _XvPortRec *);
+    int (*ddPutVideo) (ClientPtr, DrawablePtr, struct _XvPortRec *, GCPtr,
                        INT16, INT16, CARD16, CARD16,
                        INT16, INT16, CARD16, CARD16);
-    int (*ddPutStill) (DrawablePtr, struct _XvPortRec *, GCPtr,
+    int (*ddPutStill) (ClientPtr, DrawablePtr, struct _XvPortRec *, GCPtr,
                        INT16, INT16, CARD16, CARD16,
                        INT16, INT16, CARD16, CARD16);
-    int (*ddGetVideo) (DrawablePtr, struct _XvPortRec *, GCPtr,
+    int (*ddGetVideo) (ClientPtr, DrawablePtr, struct _XvPortRec *, GCPtr,
                        INT16, INT16, CARD16, CARD16,
                        INT16, INT16, CARD16, CARD16);
-    int (*ddGetStill) (DrawablePtr, struct _XvPortRec *, GCPtr,
+    int (*ddGetStill) (ClientPtr, DrawablePtr, struct _XvPortRec *, GCPtr,
                        INT16, INT16, CARD16, CARD16,
                        INT16, INT16, CARD16, CARD16);
-    int (*ddStopVideo) (struct _XvPortRec *, DrawablePtr);
-    int (*ddSetPortAttribute) (struct _XvPortRec *, Atom, INT32);
-    int (*ddGetPortAttribute) (struct _XvPortRec *, Atom, INT32 *);
-    int (*ddQueryBestSize) (struct _XvPortRec *, CARD8,
+    int (*ddStopVideo) (ClientPtr, struct _XvPortRec *, DrawablePtr);
+    int (*ddSetPortAttribute) (ClientPtr, struct _XvPortRec *, Atom, INT32);
+    int (*ddGetPortAttribute) (ClientPtr, struct _XvPortRec *, Atom, INT32 *);
+    int (*ddQueryBestSize) (ClientPtr, struct _XvPortRec *, CARD8,
                             CARD16, CARD16, CARD16, CARD16,
                             unsigned int *, unsigned int *);
-    int (*ddPutImage) (DrawablePtr, struct _XvPortRec *, GCPtr,
+    int (*ddPutImage) (ClientPtr, DrawablePtr, struct _XvPortRec *, GCPtr,
                        INT16, INT16, CARD16, CARD16,
                        INT16, INT16, CARD16, CARD16,
                        XvImagePtr, unsigned char *, Bool, CARD16, CARD16);
-    int (*ddQueryImageAttributes) (struct _XvPortRec *, XvImagePtr,
+    int (*ddQueryImageAttributes) (ClientPtr, struct _XvPortRec *, XvImagePtr,
                                    CARD16 *, CARD16 *, int *, int *);
     DevUnion devPriv;
 } XvAdaptorRec, *XvAdaptorPtr;
@@ -169,6 +198,14 @@ typedef struct _XvPortRec {
     DevUnion devPriv;
 } XvPortRec, *XvPortPtr;
 
+#define VALIDATE_XV_PORT(portID, pPort, mode)\
+    {\
+	int rc = dixLookupResourceByType((void **)&(pPort), portID,\
+	                                 XvRTPort, client, mode);\
+	if (rc != Success)\
+	    return rc;\
+    }
+
 typedef struct {
     int version, revision;
     int nAdaptors;
@@ -176,10 +213,55 @@ typedef struct {
     DestroyWindowProcPtr DestroyWindow;
     DestroyPixmapProcPtr DestroyPixmap;
     CloseScreenProcPtr CloseScreen;
+    Bool (*ddCloseScreen) (ScreenPtr);
+    int (*ddQueryAdaptors) (ScreenPtr, XvAdaptorPtr *, int *);
+    DevUnion devPriv;
 } XvScreenRec, *XvScreenPtr;
 
+#define SCREEN_PROLOGUE(pScreen, field) ((pScreen)->field = ((XvScreenPtr) \
+    dixLookupPrivate(&(pScreen)->devPrivates, XvScreenKey))->field)
+
+#define SCREEN_EPILOGUE(pScreen, field, wrapper)\
+    ((pScreen)->field = wrapper)
+
+/* Errors */
+
+#define _XvBadPort (XvBadPort+XvErrorBase)
+#define _XvBadEncoding (XvBadEncoding+XvErrorBase)
+
+extern _X_EXPORT int ProcXvDispatch(ClientPtr);
+extern _X_EXPORT int SProcXvDispatch(ClientPtr);
+
 extern _X_EXPORT int XvScreenInit(ScreenPtr);
 extern _X_EXPORT DevPrivateKey XvGetScreenKey(void);
 extern _X_EXPORT unsigned long XvGetRTPort(void);
+extern _X_EXPORT int XvdiSendPortNotify(XvPortPtr, Atom, INT32);
+extern _X_EXPORT int XvdiVideoStopped(XvPortPtr, int);
 
+extern _X_EXPORT int XvdiPutVideo(ClientPtr, DrawablePtr, XvPortPtr, GCPtr,
+                                  INT16, INT16, CARD16, CARD16,
+                                  INT16, INT16, CARD16, CARD16);
+extern _X_EXPORT int XvdiPutStill(ClientPtr, DrawablePtr, XvPortPtr, GCPtr,
+                                  INT16, INT16, CARD16, CARD16,
+                                  INT16, INT16, CARD16, CARD16);
+extern _X_EXPORT int XvdiGetVideo(ClientPtr, DrawablePtr, XvPortPtr, GCPtr,
+                                  INT16, INT16, CARD16, CARD16,
+                                  INT16, INT16, CARD16, CARD16);
+extern _X_EXPORT int XvdiGetStill(ClientPtr, DrawablePtr, XvPortPtr, GCPtr,
+                                  INT16, INT16, CARD16, CARD16,
+                                  INT16, INT16, CARD16, CARD16);
+extern _X_EXPORT int XvdiPutImage(ClientPtr, DrawablePtr, XvPortPtr, GCPtr,
+                                  INT16, INT16, CARD16, CARD16,
+                                  INT16, INT16, CARD16, CARD16,
+                                  XvImagePtr, unsigned char *, Bool,
+                                  CARD16, CARD16);
+extern _X_EXPORT int XvdiSelectVideoNotify(ClientPtr, DrawablePtr, BOOL);
+extern _X_EXPORT int XvdiSelectPortNotify(ClientPtr, XvPortPtr, BOOL);
+extern _X_EXPORT int XvdiSetPortAttribute(ClientPtr, XvPortPtr, Atom, INT32);
+extern _X_EXPORT int XvdiGetPortAttribute(ClientPtr, XvPortPtr, Atom, INT32 *);
+extern _X_EXPORT int XvdiStopVideo(ClientPtr, XvPortPtr, DrawablePtr);
+extern _X_EXPORT int XvdiPreemptVideo(ClientPtr, XvPortPtr, DrawablePtr);
+extern _X_EXPORT int XvdiMatchPort(XvPortPtr, DrawablePtr);
+extern _X_EXPORT int XvdiGrabPort(ClientPtr, XvPortPtr, Time, int *);
+extern _X_EXPORT int XvdiUngrabPort(ClientPtr, XvPortPtr, Time);
 #endif                          /* XVDIX_H */

Xext/xvdix_priv.h

@@ -1,84 +0,0 @@
-/* SPDX-License-Identifier: MIT OR X11
- *
- * Copyright © 2024 Enrico Weigelt, metux IT consult <info@metux.net>
- */
-#ifndef _XORG_XVDIX_PRIV_H
-
-#include <X11/Xdefs.h>
-
-#include "include/pixmap.h"
-#include "include/regionstr.h"
-#include "Xext/xvdix.h"
-
-#define VALIDATE_XV_PORT(portID, pPort, mode)\
-    {\
-        int rc = dixLookupResourceByType((void **)&(pPort), portID,\
-                                         XvRTPort, client, mode);\
-        if (rc != Success)\
-            return rc;\
-    }
-
-/* Errors */
-
-#define _XvBadPort (XvBadPort+XvErrorBase)
-
-typedef struct _XvPortNotifyRec {
-    struct _XvPortNotifyRec *next;
-    ClientPtr client;
-    unsigned long id;
-} XvPortNotifyRec, *XvPortNotifyPtr;
-
-extern int XvReqCode;
-extern int XvErrorBase;
-
-extern RESTYPE XvRTPort;
-
-/* dispatch functions */
-int ProcXvDispatch(ClientPtr);
-int SProcXvDispatch(ClientPtr);
-
-void XvFreeAdaptor(XvAdaptorPtr pAdaptor);
-
-void XvFillColorKey(DrawablePtr pDraw, CARD32 key, RegionPtr region);
-
-int XvdiSelectVideoNotify(ClientPtr client, DrawablePtr pDraw, BOOL onoff);
-int XvdiSelectPortNotify(ClientPtr client, XvPortPtr pPort, BOOL onoff);
-
-int XvdiPutVideo(ClientPtr client, DrawablePtr pDraw, XvPortPtr pPort,
-                 GCPtr pGC, INT16 vid_x, INT16 vid_y, CARD16 vid_w,
-                 CARD16 wid_h, INT16 drw_x, INT16 drw_y, CARD16 drw_w,
-                 CARD16 drw_h);
-int XvdiPutStill(ClientPtr client, DrawablePtr pDraw, XvPortPtr pPort,
-                 GCPtr pGC, INT16 vid_x, INT16 vid_y, CARD16 vid_w,
-                 CARD16 vid_h, INT16 drw_x, INT16 drw_y, CARD16 drw_w,
-                 CARD16 drw_h);
-int XvdiPutImage(ClientPtr client, DrawablePtr pDraw, XvPortPtr pPort,
-                 GCPtr pGC, INT16 src_x, INT16 src_y, CARD16 src_w,
-                 CARD16 src_h, INT16 drw_x, INT16 drw_y, CARD16 drw_w,
-                 CARD16 drw_h, XvImagePtr image, unsigned char *data,
-                 Bool sync, CARD16 width, CARD16 height);
-
-int XvdiGetVideo(ClientPtr client, DrawablePtr pDraw, XvPortPtr pPort,
-                 GCPtr pGC, INT16 vid_x, INT16 vid_y, CARD16 vid_w,
-                 CARD16 vid_h, INT16 drw_x, INT16 drw_y, CARD16 drw_w,
-                 CARD16 drw_h);
-int XvdiGetStill(ClientPtr client, DrawablePtr pDraw, XvPortPtr pPort,
-                 GCPtr pGC, INT16 vid_x, INT16 vid_y, CARD16 vid_w,
-                 CARD16 vid_h, INT16 drw_x, INT16 drw_y, CARD16 drw_w,
-                 CARD16 drw_h);
-
-int XvdiSetPortAttribute(ClientPtr client, XvPortPtr pPort, Atom attribute,
-                         INT32 value);
-int XvdiGetPortAttribute(ClientPtr client, XvPortPtr pPort, Atom attribute,
-                         INT32 *p_value);
-
-int XvdiStopVideo(ClientPtr client, XvPortPtr pPort, DrawablePtr pDraw);
-
-int XvdiMatchPort(XvPortPtr pPort, DrawablePtr pDraw);
-
-int XvdiGrabPort(ClientPtr client, XvPortPtr pPort, Time ctime, int *p_result);
-int XvdiUngrabPort(ClientPtr client, XvPortPtr pPort, Time ctime);
-
-XvImagePtr XvMCFindXvImage(XvPortPtr pPort, CARD32 id);
-
-#endif /* _XORG_XVDIX_PRIV_H */

Xext/xvmain.c

@@ -4,13 +4,13 @@ and the Massachusetts Institute of Technology, Cambridge, Massachusetts.
 
                         All Rights Reserved
 
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
 provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
+both that copyright notice and this permission notice appear in 
 supporting documentation, and that the names of Digital or MIT not be
 used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
+software without specific, written prior permission.  
 
 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
@@ -23,11 +23,11 @@ SOFTWARE.
 ******************************************************************/
 
 /*
-** File:
+** File: 
 **
 **   xvmain.c --- Xv server extension main device independent module.
-**
-** Author:
+**   
+** Author: 
 **
 **   David Carver (Digital Workstation Engineering/Project Athena)
 **
@@ -58,7 +58,7 @@ SOFTWARE.
 **
 **   24.01.91 Carver
 **     - version 1.4 upgrade
-**
+**       
 ** Notes:
 **
 **   Port structures reference client structures in a two different
@@ -73,67 +73,56 @@ SOFTWARE.
 **
 */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include <string.h>
+
 #include <X11/X.h>
 #include <X11/Xproto.h>
-#include <X11/extensions/Xv.h>
-#include <X11/extensions/Xvproto.h>
-
-#include "Xext/xvdix_priv.h"
-
 #include "misc.h"
 #include "os.h"
 #include "scrnintstr.h"
 #include "windowstr.h"
 #include "pixmapstr.h"
-#include "gcstruct.h"
+#include "gc.h"
 #include "extnsionst.h"
-#include "extinit_priv.h"
+#include "extinit.h"
 #include "dixstruct.h"
 #include "resource.h"
 #include "opaque.h"
 #include "input.h"
 
-#ifdef XINERAMA
+#define GLOBAL
+
+#include <X11/extensions/Xv.h>
+#include <X11/extensions/Xvproto.h>
+#include "xvdix.h"
+
+#ifdef PANORAMIX
 #include "panoramiX.h"
 #include "panoramiXsrv.h"
-#endif /* XINERAMA */
+#endif
 #include "xvdisp.h"
 
-#define SCREEN_PROLOGUE(pScreen, field) ((pScreen)->field = ((XvScreenPtr) \
-    dixLookupPrivate(&(pScreen)->devPrivates, XvScreenKey))->field)
-
-#define SCREEN_EPILOGUE(pScreen, field, wrapper)\
-    ((pScreen)->field = wrapper)
-
-typedef struct _XvVideoNotifyRec {
-    struct _XvVideoNotifyRec *next;
-    ClientPtr client;
-    unsigned long id;
-    unsigned long mask;
-} XvVideoNotifyRec, *XvVideoNotifyPtr;
-
 static DevPrivateKeyRec XvScreenKeyRec;
 
-Bool noXvExtension = FALSE;
-
 #define XvScreenKey (&XvScreenKeyRec)
-static unsigned long XvExtensionGeneration = 0;
-static unsigned long XvScreenGeneration = 0;
-static unsigned long XvResourceGeneration = 0;
+unsigned long XvExtensionGeneration = 0;
+unsigned long XvScreenGeneration = 0;
+unsigned long XvResourceGeneration = 0;
 
 int XvReqCode;
-static int XvEventBase;
+int XvEventBase;
 int XvErrorBase;
 
 RESTYPE XvRTPort;
-static RESTYPE XvRTEncoding;
-static RESTYPE XvRTGrab;
-static RESTYPE XvRTVideoNotify;
-static RESTYPE XvRTVideoNotifyList;
-static RESTYPE XvRTPortNotify;
+RESTYPE XvRTEncoding;
+RESTYPE XvRTGrab;
+RESTYPE XvRTVideoNotify;
+RESTYPE XvRTVideoNotifyList;
+RESTYPE XvRTPortNotify;
 
 /* EXTERNAL */
 
@@ -174,9 +163,9 @@ XvExtensionInit(void)
             ErrorF("XvExtensionInit: Unable to allocate resource types\n");
             return;
         }
-#ifdef XINERAMA
+#ifdef PANORAMIX
         XineramaRegisterConnectionBlockCallback(XineramifyXv);
-#endif /* XINERAMA */
+#endif
         XvScreenGeneration = serverGeneration;
     }
 
@@ -267,9 +256,9 @@ XvScreenInit(ScreenPtr pScreen)
             ErrorF("XvScreenInit: Unable to allocate resource types\n");
             return BadAlloc;
         }
-#ifdef XINERAMA
+#ifdef PANORAMIX
         XineramaRegisterConnectionBlockCallback(XineramifyXv);
-#endif /* XINERAMA */
+#endif
         XvScreenGeneration = serverGeneration;
     }
 
@@ -313,6 +302,8 @@ XvCloseScreen(ScreenPtr pScreen)
     pScreen->DestroyWindow = pxvs->DestroyWindow;
     pScreen->CloseScreen = pxvs->CloseScreen;
 
+    (*pxvs->ddCloseScreen) (pScreen);
+
     free(pxvs);
 
     dixSetPrivate(&pScreen->devPrivates, XvScreenKey, NULL);
@@ -338,24 +329,36 @@ XvGetRTPort(void)
     return XvRTPort;
 }
 
-static void
-XvStopAdaptors(DrawablePtr pDrawable)
+static Bool
+XvDestroyPixmap(PixmapPtr pPix)
 {
-    ScreenPtr pScreen = pDrawable->pScreen;
-    XvScreenPtr pxvs = dixLookupPrivate(&pScreen->devPrivates, XvScreenKey);
-    XvAdaptorPtr pa = pxvs->pAdaptors;
-    int na = pxvs->nAdaptors;
+    Bool status;
+    ScreenPtr pScreen;
+    XvScreenPtr pxvs;
+    XvAdaptorPtr pa;
+    int na;
+    XvPortPtr pp;
+    int np;
+
+    pScreen = pPix->drawable.pScreen;
+
+    SCREEN_PROLOGUE(pScreen, DestroyPixmap);
+
+    pxvs = (XvScreenPtr) dixLookupPrivate(&pScreen->devPrivates, XvScreenKey);
 
     /* CHECK TO SEE IF THIS PORT IS IN USE */
+
+    pa = pxvs->pAdaptors;
+    na = pxvs->nAdaptors;
     while (na--) {
-        XvPortPtr pp = pa->pPorts;
-        int np = pa->nPorts;
+        np = pa->nPorts;
+        pp = pa->pPorts;
 
         while (np--) {
-            if (pp->pDraw == pDrawable) {
-                XvdiSendVideoNotify(pp, pDrawable, XvPreempted);
+            if (pp->pDraw == (DrawablePtr) pPix) {
+                XvdiSendVideoNotify(pp, pp->pDraw, XvPreempted);
 
-                (void) (*pp->pAdaptor->ddStopVideo) (pp, pDrawable);
+                (void) (*pp->pAdaptor->ddStopVideo) (NULL, pp, pp->pDraw);
 
                 pp->pDraw = NULL;
                 pp->client = NULL;
@@ -365,20 +368,9 @@ XvStopAdaptors(DrawablePtr pDrawable)
         }
         pa++;
     }
-}
 
-static Bool
-XvDestroyPixmap(PixmapPtr pPix)
-{
-    ScreenPtr pScreen = pPix->drawable.pScreen;
-    Bool status = TRUE;
+    status = (*pScreen->DestroyPixmap) (pPix);
 
-    if (pPix->refcnt == 1)
-        XvStopAdaptors(&pPix->drawable);
-
-    SCREEN_PROLOGUE(pScreen, DestroyPixmap);
-    if (pScreen->DestroyPixmap)
-        status = pScreen->DestroyPixmap(pPix);
     SCREEN_EPILOGUE(pScreen, DestroyPixmap, XvDestroyPixmap);
 
     return status;
@@ -388,23 +380,79 @@ XvDestroyPixmap(PixmapPtr pPix)
 static Bool
 XvDestroyWindow(WindowPtr pWin)
 {
-    ScreenPtr pScreen = pWin->drawable.pScreen;
     Bool status;
+    ScreenPtr pScreen;
+    XvScreenPtr pxvs;
+    XvAdaptorPtr pa;
+    int na;
+    XvPortPtr pp;
+    int np;
 
-    XvStopAdaptors(&pWin->drawable);
+    pScreen = pWin->drawable.pScreen;
 
     SCREEN_PROLOGUE(pScreen, DestroyWindow);
+
+    pxvs = (XvScreenPtr) dixLookupPrivate(&pScreen->devPrivates, XvScreenKey);
+
+    /* CHECK TO SEE IF THIS PORT IS IN USE */
+
+    pa = pxvs->pAdaptors;
+    na = pxvs->nAdaptors;
+    while (na--) {
+        np = pa->nPorts;
+        pp = pa->pPorts;
+
+        while (np--) {
+            if (pp->pDraw == (DrawablePtr) pWin) {
+                XvdiSendVideoNotify(pp, pp->pDraw, XvPreempted);
+
+                (void) (*pp->pAdaptor->ddStopVideo) (NULL, pp, pp->pDraw);
+
+                pp->pDraw = NULL;
+                pp->client = NULL;
+                pp->time = currentTime;
+            }
+            pp++;
+        }
+        pa++;
+    }
+
     status = (*pScreen->DestroyWindow) (pWin);
+
     SCREEN_EPILOGUE(pScreen, DestroyWindow, XvDestroyWindow);
 
     return status;
 
 }
 
+/* The XvdiVideoStopped procedure is a hook for the device dependent layer.
+   It provides a way for the dd layer to inform the di layer that video has
+   stopped in a port for reasons that the di layer had no control over; note
+   that it doesn't call back into the dd layer */
+
+int
+XvdiVideoStopped(XvPortPtr pPort, int reason)
+{
+
+    /* IF PORT ISN'T ACTIVE THEN WE'RE DONE */
+
+    if (!pPort->pDraw)
+        return Success;
+
+    XvdiSendVideoNotify(pPort, pPort->pDraw, reason);
+
+    pPort->pDraw = NULL;
+    pPort->client = NULL;
+    pPort->time = currentTime;
+
+    return Success;
+
+}
+
 static int
 XvdiDestroyPort(void *pPort, XID id)
 {
-    return Success;
+    return (*((XvPortPtr) pPort)->pAdaptor->ddFreePort) (pPort);
 }
 
 static int
@@ -437,7 +485,7 @@ XvdiDestroyVideoNotifyList(void *pn, XID id)
 {
     XvVideoNotifyPtr npn, cpn;
 
-    /* ACTUALLY DESTROY THE NOTIFY LIST */
+    /* ACTUALLY DESTROY THE NOTITY LIST */
 
     cpn = (XvVideoNotifyPtr) pn;
 
@@ -481,7 +529,7 @@ XvdiSendVideoNotify(XvPortPtr pPort, DrawablePtr pDraw, int reason)
 
 }
 
-static int
+int
 XvdiSendPortNotify(XvPortPtr pPort, Atom attribute, INT32 value)
 {
     XvPortNotifyPtr pn;
@@ -544,7 +592,7 @@ XvdiPutVideo(ClientPtr client,
         XvdiSendVideoNotify(pPort, pPort->pDraw, XvPreempted);
     }
 
-    (void) (*pPort->pAdaptor->ddPutVideo) (pDraw, pPort, pGC,
+    (void) (*pPort->pAdaptor->ddPutVideo) (client, pDraw, pPort, pGC,
                                            vid_x, vid_y, vid_w, vid_h,
                                            drw_x, drw_y, drw_w, drw_h);
 
@@ -586,7 +634,7 @@ XvdiPutStill(ClientPtr client,
 
     pPort->time = currentTime;
 
-    status = (*pPort->pAdaptor->ddPutStill) (pDraw, pPort, pGC,
+    status = (*pPort->pAdaptor->ddPutStill) (client, pDraw, pPort, pGC,
                                              vid_x, vid_y, vid_w, vid_h,
                                              drw_x, drw_y, drw_w, drw_h);
 
@@ -622,7 +670,7 @@ XvdiPutImage(ClientPtr client,
 
     pPort->time = currentTime;
 
-    return (*pPort->pAdaptor->ddPutImage) (pDraw, pPort, pGC,
+    return (*pPort->pAdaptor->ddPutImage) (client, pDraw, pPort, pGC,
                                            src_x, src_y, src_w, src_h,
                                            drw_x, drw_y, drw_w, drw_h,
                                            image, data, sync, width, height);
@@ -661,7 +709,7 @@ XvdiGetVideo(ClientPtr client,
         XvdiSendVideoNotify(pPort, pPort->pDraw, XvPreempted);
     }
 
-    (void) (*pPort->pAdaptor->ddGetVideo) (pDraw, pPort, pGC,
+    (void) (*pPort->pAdaptor->ddGetVideo) (client, pDraw, pPort, pGC,
                                            vid_x, vid_y, vid_w, vid_h,
                                            drw_x, drw_y, drw_w, drw_h);
 
@@ -701,7 +749,7 @@ XvdiGetStill(ClientPtr client,
         return Success;
     }
 
-    status = (*pPort->pAdaptor->ddGetStill) (pDraw, pPort, pGC,
+    status = (*pPort->pAdaptor->ddGetStill) (client, pDraw, pPort, pGC,
                                              vid_x, vid_y, vid_w, vid_h,
                                              drw_x, drw_y, drw_w, drw_h);
 
@@ -812,9 +860,10 @@ XvdiSelectVideoNotify(ClientPtr client, DrawablePtr pDraw, BOOL onoff)
         if (!(tpn = malloc(sizeof(XvVideoNotifyRec))))
             return BadAlloc;
         tpn->next = NULL;
-        tpn->client = NULL;
-        if (!AddResource(pDraw->id, XvRTVideoNotifyList, tpn))
+        if (!AddResource(pDraw->id, XvRTVideoNotifyList, tpn)) {
+            free(tpn);
             return BadAlloc;
+        }
     }
     else {
         /* LOOK TO SEE IF ENTRY ALREADY EXISTS */
@@ -823,10 +872,8 @@ XvdiSelectVideoNotify(ClientPtr client, DrawablePtr pDraw, BOOL onoff)
         tpn = pn;
         while (tpn) {
             if (tpn->client == client) {
-                if (!onoff) {
+                if (!onoff)
                     tpn->client = NULL;
-                    FreeResource(tpn->id, XvRTVideoNotify);
-                }
                 return Success;
             }
             if (!tpn->client)
@@ -834,7 +881,7 @@ XvdiSelectVideoNotify(ClientPtr client, DrawablePtr pDraw, BOOL onoff)
             tpn = tpn->next;
         }
 
-        /* IF TURNING OFF, THEN JUST RETURN */
+        /* IF TUNNING OFF, THEN JUST RETURN */
 
         if (!onoff)
             return Success;
@@ -857,8 +904,7 @@ XvdiSelectVideoNotify(ClientPtr client, DrawablePtr pDraw, BOOL onoff)
 
     tpn->client = NULL;
     tpn->id = FakeClientID(client->index);
-    if (!AddResource(tpn->id, XvRTVideoNotify, tpn))
-        return BadAlloc;
+    AddResource(tpn->id, XvRTVideoNotify, tpn);
 
     tpn->client = client;
     return Success;
@@ -895,7 +941,7 @@ XvdiSelectPortNotify(ClientPtr client, XvPortPtr pPort, BOOL onoff)
         return Success;
     }
 
-    /* DIDN'T FIND IT; SO REUSE LIST ELEMENT IF ONE IS FREE OTHERWISE
+    /* DIDN'T FIND IT; SO REUSE LIST ELEMENT IF ONE IS FREE OTHERWISE 
        CREATE A NEW ONE AND ADD IT TO THE BEGINNING OF THE LIST */
 
     if (!tpn) {
@@ -907,8 +953,7 @@ XvdiSelectPortNotify(ClientPtr client, XvPortPtr pPort, BOOL onoff)
 
     tpn->client = client;
     tpn->id = FakeClientID(client->index);
-    if (!AddResource(tpn->id, XvRTPortNotify, tpn))
-        return BadAlloc;
+    AddResource(tpn->id, XvRTPortNotify, tpn);
 
     return Success;
 
@@ -936,7 +981,29 @@ XvdiStopVideo(ClientPtr client, XvPortPtr pPort, DrawablePtr pDraw)
 
     XvdiSendVideoNotify(pPort, pDraw, XvStopped);
 
-    status = (*pPort->pAdaptor->ddStopVideo) (pPort, pDraw);
+    status = (*pPort->pAdaptor->ddStopVideo) (client, pPort, pDraw);
+
+    pPort->pDraw = NULL;
+    pPort->client = (ClientPtr) client;
+    pPort->time = currentTime;
+
+    return status;
+
+}
+
+int
+XvdiPreemptVideo(ClientPtr client, XvPortPtr pPort, DrawablePtr pDraw)
+{
+    int status;
+
+    /* IF PORT ISN'T ACTIVE THEN WE'RE DONE */
+
+    if (!pPort->pDraw || (pPort->pDraw != pDraw))
+        return Success;
+
+    XvdiSendVideoNotify(pPort, pPort->pDraw, XvPreempted);
+
+    status = (*pPort->pAdaptor->ddStopVideo) (client, pPort, pPort->pDraw);
 
     pPort->pDraw = NULL;
     pPort->client = (ClientPtr) client;
@@ -979,7 +1046,7 @@ XvdiSetPortAttribute(ClientPtr client,
     int status;
 
     status =
-        (*pPort->pAdaptor->ddSetPortAttribute) (pPort, attribute,
+        (*pPort->pAdaptor->ddSetPortAttribute) (client, pPort, attribute,
                                                 value);
     if (status == Success)
         XvdiSendPortNotify(pPort, attribute, value);
@@ -993,12 +1060,12 @@ XvdiGetPortAttribute(ClientPtr client,
 {
 
     return
-        (*pPort->pAdaptor->ddGetPortAttribute) (pPort, attribute,
+        (*pPort->pAdaptor->ddGetPortAttribute) (client, pPort, attribute,
                                                 p_value);
 
 }
 
-static void _X_COLD
+static void
 WriteSwappedVideoNotifyEvent(xvEvent * from, xvEvent * to)
 {
 
@@ -1012,7 +1079,7 @@ WriteSwappedVideoNotifyEvent(xvEvent * from, xvEvent * to)
 
 }
 
-static void _X_COLD
+static void
 WriteSwappedPortNotifyEvent(xvEvent * from, xvEvent * to)
 {
 
@@ -1024,77 +1091,3 @@ WriteSwappedPortNotifyEvent(xvEvent * from, xvEvent * to)
     cpswapl(from->u.portNotify.value, to->u.portNotify.value);
 
 }
-
-void
-XvFreeAdaptor(XvAdaptorPtr pAdaptor)
-{
-    int i;
-
-    free(pAdaptor->name);
-    pAdaptor->name = NULL;
-
-    if (pAdaptor->pEncodings) {
-        XvEncodingPtr pEncode = pAdaptor->pEncodings;
-
-        for (i = 0; i < pAdaptor->nEncodings; i++, pEncode++)
-            free(pEncode->name);
-        free(pAdaptor->pEncodings);
-        pAdaptor->pEncodings = NULL;
-    }
-
-    free(pAdaptor->pFormats);
-    pAdaptor->pFormats = NULL;
-
-    free(pAdaptor->pPorts);
-    pAdaptor->pPorts = NULL;
-
-    if (pAdaptor->pAttributes) {
-        XvAttributePtr pAttribute = pAdaptor->pAttributes;
-
-        for (i = 0; i < pAdaptor->nAttributes; i++, pAttribute++)
-            free(pAttribute->name);
-        free(pAdaptor->pAttributes);
-        pAdaptor->pAttributes = NULL;
-    }
-
-    free(pAdaptor->pImages);
-    pAdaptor->pImages = NULL;
-
-    free(pAdaptor->devPriv.ptr);
-    pAdaptor->devPriv.ptr = NULL;
-}
-
-void
-XvFillColorKey(DrawablePtr pDraw, CARD32 key, RegionPtr region)
-{
-    ScreenPtr pScreen = pDraw->pScreen;
-    ChangeGCVal pval[2];
-    BoxPtr pbox = RegionRects(region);
-    int i, nbox = RegionNumRects(region);
-    xRectangle *rects;
-    GCPtr gc;
-
-    gc = GetScratchGC(pDraw->depth, pScreen);
-    if (!gc)
-        return;
-
-    pval[0].val = key;
-    pval[1].val = IncludeInferiors;
-    (void) ChangeGC(NullClient, gc, GCForeground | GCSubwindowMode, pval);
-    ValidateGC(pDraw, gc);
-
-    rects = xallocarray(nbox, sizeof(xRectangle));
-    if (rects) {
-        for (i = 0; i < nbox; i++, pbox++) {
-            rects[i].x = pbox->x1 - pDraw->x;
-            rects[i].y = pbox->y1 - pDraw->y;
-            rects[i].width = pbox->x2 - pbox->x1;
-            rects[i].height = pbox->y2 - pbox->y1;
-        }
-
-        (*gc->ops->PolyFillRect) (pDraw, gc, nbox, rects);
-
-        free(rects);
-    }
-    FreeScratchGC(gc);
-}

Xext/xvmc.c

@@ -1,21 +1,22 @@
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include <string.h>
+
 #include <X11/X.h>
 #include <X11/Xproto.h>
-
-#include "Xext/xvdix_priv.h"
-
 #include "misc.h"
 #include "os.h"
 #include "dixstruct.h"
 #include "resource.h"
 #include "scrnintstr.h"
 #include "extnsionst.h"
-#include "extinit_priv.h"
+#include "extinit.h"
 #include "servermd.h"
 #include <X11/Xfuncproto.h>
+#include "xvdix.h"
 #include <X11/extensions/XvMC.h>
 #include <X11/extensions/Xvproto.h>
 #include <X11/extensions/XvMCproto.h>
@@ -43,6 +44,8 @@ static RESTYPE XvMCRTContext;
 static RESTYPE XvMCRTSurface;
 static RESTYPE XvMCRTSubpicture;
 
+int (*XvMCScreenInitProc)(ScreenPtr, int, XvMCAdaptorPtr) = NULL;
+
 typedef struct {
     int num_adaptors;
     XvMCAdaptorPtr adaptors;
@@ -250,10 +253,6 @@ ProcXvMCCreateContext(ClientPtr client)
         free(pContext);
         return result;
     }
-    if (!AddResource(pContext->context_id, XvMCRTContext, pContext)) {
-        free(data);
-        return BadAlloc;
-    }
 
     rep = (xvmcCreateContextReply) {
         .type = X_Reply,
@@ -267,6 +266,7 @@ ProcXvMCCreateContext(ClientPtr client)
     WriteToClient(client, sizeof(xvmcCreateContextReply), &rep);
     if (dwords)
         WriteToClient(client, dwords << 2, data);
+    AddResource(pContext->context_id, XvMCRTContext, pContext);
 
     free(data);
 
@@ -287,7 +287,7 @@ ProcXvMCDestroyContext(ClientPtr client)
     if (rc != Success)
         return rc;
 
-    FreeResource(stuff->context_id, X11_RESTYPE_NONE);
+    FreeResource(stuff->context_id, RT_NONE);
 
     return Success;
 }
@@ -329,11 +329,6 @@ ProcXvMCCreateSurface(ClientPtr client)
         free(pSurface);
         return result;
     }
-    if (!AddResource(pSurface->surface_id, XvMCRTSurface, pSurface)) {
-        free(data);
-        return BadAlloc;
-    }
-
     rep = (xvmcCreateSurfaceReply) {
         .type = X_Reply,
         .sequenceNumber = client->sequence,
@@ -343,6 +338,7 @@ ProcXvMCCreateSurface(ClientPtr client)
     WriteToClient(client, sizeof(xvmcCreateSurfaceReply), &rep);
     if (dwords)
         WriteToClient(client, dwords << 2, data);
+    AddResource(pSurface->surface_id, XvMCRTSurface, pSurface);
 
     free(data);
 
@@ -365,7 +361,7 @@ ProcXvMCDestroySurface(ClientPtr client)
     if (rc != Success)
         return rc;
 
-    FreeResource(stuff->surface_id, X11_RESTYPE_NONE);
+    FreeResource(stuff->surface_id, RT_NONE);
 
     return Success;
 }
@@ -449,11 +445,6 @@ ProcXvMCCreateSubpicture(ClientPtr client)
         free(pSubpicture);
         return result;
     }
-    if (!AddResource(pSubpicture->subpicture_id, XvMCRTSubpicture, pSubpicture)) {
-        free(data);
-        return BadAlloc;
-    }
-
     rep = (xvmcCreateSubpictureReply) {
         .type = X_Reply,
         .sequenceNumber = client->sequence,
@@ -471,6 +462,7 @@ ProcXvMCCreateSubpicture(ClientPtr client)
     WriteToClient(client, sizeof(xvmcCreateSubpictureReply), &rep);
     if (dwords)
         WriteToClient(client, dwords << 2, data);
+    AddResource(pSubpicture->subpicture_id, XvMCRTSubpicture, pSubpicture);
 
     free(data);
 
@@ -493,7 +485,7 @@ ProcXvMCDestroySubpicture(ClientPtr client)
     if (rc != Success)
         return rc;
 
-    FreeResource(stuff->subpicture_id, X11_RESTYPE_NONE);
+    FreeResource(stuff->subpicture_id, RT_NONE);
 
     return Success;
 }
@@ -687,7 +679,7 @@ ProcXvMCDispatch(ClientPtr client)
         return BadRequest;
 }
 
-static int _X_COLD
+static int
 SProcXvMCDispatch(ClientPtr client)
 {
     /* We only support local */

Xext/xvmcext.h

@@ -84,9 +84,13 @@ typedef struct {
     XvMCDestroySubpictureProcPtr DestroySubpicture;
 } XvMCAdaptorRec, *XvMCAdaptorPtr;
 
+extern int (*XvMCScreenInitProc)(ScreenPtr, int, XvMCAdaptorPtr);
+
 extern _X_EXPORT int XvMCScreenInit(ScreenPtr pScreen,
                                     int num, XvMCAdaptorPtr adapt);
 
+extern _X_EXPORT XvImagePtr XvMCFindXvImage(XvPortPtr pPort, CARD32 id);
+
 extern _X_EXPORT int xf86XvMCRegisterDRInfo(ScreenPtr pScreen, const char *name,
                                             const char *busID, int major, int minor,
                                             int patchLevel);

Xi/Makefile.am

@@ -0,0 +1,111 @@
+noinst_LTLIBRARIES = libXi.la libXistubs.la
+
+AM_CFLAGS = $(DIX_CFLAGS)
+
+libXi_la_SOURCES =	\
+	allowev.c \
+	allowev.h \
+	chgdctl.c \
+	chgdctl.h \
+	chgfctl.c \
+	chgfctl.h \
+	chgkbd.c \
+	chgkbd.h \
+	chgkmap.c \
+	chgkmap.h \
+	chgprop.c \
+	chgprop.h \
+	chgptr.c \
+	chgptr.h \
+	closedev.c \
+	closedev.h \
+	devbell.c \
+	devbell.h \
+	exevents.c \
+	exglobals.h \
+	extinit.c \
+	getbmap.c \
+	getbmap.h \
+	getdctl.c \
+	getdctl.h \
+	getfctl.c \
+	getfctl.h \
+	getfocus.c \
+	getfocus.h \
+	getkmap.c \
+	getkmap.h \
+	getmmap.c \
+	getmmap.h \
+	getprop.c \
+	getprop.h \
+	getselev.c \
+	getselev.h \
+	getvers.c \
+	getvers.h \
+	grabdev.c \
+	grabdev.h \
+	grabdevb.c \
+	grabdevb.h \
+	grabdevk.c \
+	grabdevk.h \
+	gtmotion.c \
+	gtmotion.h \
+	listdev.c \
+	listdev.h \
+	opendev.c \
+	opendev.h \
+	queryst.c \
+	queryst.h \
+	selectev.c \
+	selectev.h \
+	sendexev.c \
+	sendexev.h \
+	setbmap.c \
+	setbmap.h \
+	setdval.c \
+	setdval.h \
+	setfocus.c \
+	setfocus.h \
+	setmmap.c \
+	setmmap.h \
+	setmode.c \
+	setmode.h \
+	ungrdev.c \
+	ungrdev.h \
+	ungrdevb.c \
+	ungrdevb.h \
+	ungrdevk.c \
+	ungrdevk.h \
+	xiallowev.c \
+	xiallowev.h \
+	xibarriers.c \
+	xibarriers.h \
+	xichangecursor.c \
+	xichangecursor.h \
+	xichangehierarchy.c \
+	xichangehierarchy.h \
+	xigetclientpointer.c \
+	xigetclientpointer.h \
+	xigrabdev.c \
+	xigrabdev.h \
+	xipassivegrab.h \
+	xipassivegrab.c \
+	xiproperty.c \
+	xiproperty.h \
+	xiquerydevice.c \
+	xiquerydevice.h \
+	xiquerypointer.c \
+	xiquerypointer.h \
+	xiqueryversion.c \
+	xiqueryversion.h \
+	xiselectev.c \
+	xiselectev.h \
+	xisetclientpointer.c \
+	xisetclientpointer.h \
+	xisetdevfocus.c \
+	xisetdevfocus.h \
+	xiwarppointer.c \
+	xiwarppointer.h
+
+libXistubs_la_SOURCES =	\
+	stubs.c

Xi/allowev.c

@@ -50,15 +50,14 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include "inputstr.h"           /* DeviceIntPtr      */
 #include <X11/extensions/XI.h>
 #include <X11/extensions/XIproto.h>
 
-#include "dix/dix_priv.h"
-#include "dix/input_priv.h"
-
 #include "exglobals.h"
 
 #include "allowev.h"
@@ -70,10 +69,11 @@ SOFTWARE.
  *
  */
 
-int _X_COLD
+int
 SProcXAllowDeviceEvents(ClientPtr client)
 {
     REQUEST(xAllowDeviceEventsReq);
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xAllowDeviceEventsReq);
     swapl(&stuff->time);
     return (ProcXAllowDeviceEvents(client));
@@ -102,22 +102,22 @@ ProcXAllowDeviceEvents(ClientPtr client)
 
     switch (stuff->mode) {
     case ReplayThisDevice:
-        AllowSome(client, time, thisdev, GRAB_STATE_NOT_GRABBED);
+        AllowSome(client, time, thisdev, NOT_GRABBED);
         break;
     case SyncThisDevice:
-        AllowSome(client, time, thisdev, GRAB_STATE_FREEZE_NEXT_EVENT);
+        AllowSome(client, time, thisdev, FREEZE_NEXT_EVENT);
         break;
     case AsyncThisDevice:
-        AllowSome(client, time, thisdev, GRAB_STATE_THAWED);
+        AllowSome(client, time, thisdev, THAWED);
         break;
     case AsyncOtherDevices:
-        AllowSome(client, time, thisdev, GRAB_STATE_THAW_OTHERS);
+        AllowSome(client, time, thisdev, THAW_OTHERS);
         break;
     case SyncAll:
-        AllowSome(client, time, thisdev, GRAB_STATE_FREEZE_BOTH_NEXT_EVENT);
+        AllowSome(client, time, thisdev, FREEZE_BOTH_NEXT_EVENT);
         break;
     case AsyncAll:
-        AllowSome(client, time, thisdev, GRAB_STATE_THAWED_BOTH);
+        AllowSome(client, time, thisdev, THAWED_BOTH);
         break;
     default:
         client->errorValue = stuff->mode;

Xi/chgdctl.c

@@ -50,17 +50,18 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
-
-#include <X11/extensions/XI.h>
-#include <X11/extensions/XIproto.h>     /* control constants */
-
-#include "dix/exevents_priv.h"
-#include "dix/input_priv.h"
+#endif
 
 #include "inputstr.h"           /* DeviceIntPtr      */
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>     /* control constants */
 #include "XIstubs.h"
+
 #include "exglobals.h"
+#include "exevents.h"
+
 #include "chgdctl.h"
 
 /***********************************************************************
@@ -70,12 +71,13 @@ SOFTWARE.
  *
  */
 
-int _X_COLD
+int
 SProcXChangeDeviceControl(ClientPtr client)
 {
     xDeviceCtl *ctl;
 
     REQUEST(xChangeDeviceControlReq);
+    swaps(&stuff->length);
     REQUEST_AT_LEAST_EXTRA_SIZE(xChangeDeviceControlReq, sizeof(xDeviceCtl));
     swaps(&stuff->control);
     ctl = (xDeviceCtl *) &stuff[1];
@@ -115,7 +117,7 @@ ProcXChangeDeviceControl(ClientPtr client)
     REQUEST(xChangeDeviceControlReq);
     REQUEST_AT_LEAST_EXTRA_SIZE(xChangeDeviceControlReq, sizeof(xDeviceCtl));
 
-    len = client->req_len - bytes_to_int32(sizeof(xChangeDeviceControlReq));
+    len = stuff->length - bytes_to_int32(sizeof(xChangeDeviceControlReq));
     ret = dixLookupDevice(&dev, stuff->deviceid, client, DixManageAccess);
     if (ret != Success)
         goto out;
@@ -245,7 +247,7 @@ ProcXChangeDeviceControl(ClientPtr client)
  *
  */
 
-void _X_COLD
+void
 SRepXChangeDeviceControl(ClientPtr client, int size,
                          xChangeDeviceControlReply * rep)
 {

Xi/chgfctl.c

@@ -50,7 +50,9 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include "inputstr.h"           /* DeviceIntPtr      */
 #include <X11/extensions/XI.h>
@@ -69,10 +71,11 @@ SOFTWARE.
  *
  */
 
-int _X_COLD
+int
 SProcXChangeFeedbackControl(ClientPtr client)
 {
     REQUEST(xChangeFeedbackControlReq);
+    swaps(&stuff->length);
     REQUEST_AT_LEAST_SIZE(xChangeFeedbackControlReq);
     swapl(&stuff->mask);
     return (ProcXChangeFeedbackControl(client));
@@ -435,7 +438,7 @@ ProcXChangeFeedbackControl(ClientPtr client)
     REQUEST(xChangeFeedbackControlReq);
     REQUEST_AT_LEAST_SIZE(xChangeFeedbackControlReq);
 
-    len = client->req_len - bytes_to_int32(sizeof(xChangeFeedbackControlReq));
+    len = stuff->length - bytes_to_int32(sizeof(xChangeFeedbackControlReq));
     rc = dixLookupDevice(&dev, stuff->deviceid, client, DixManageAccess);
     if (rc != Success)
         return rc;
@@ -461,11 +464,8 @@ ProcXChangeFeedbackControl(ClientPtr client)
         break;
     case StringFeedbackClass:
     {
-        xStringFeedbackCtl *f;
+        xStringFeedbackCtl *f = ((xStringFeedbackCtl *) &stuff[1]);
 
-        REQUEST_AT_LEAST_EXTRA_SIZE(xChangeFeedbackControlReq,
-                                    sizeof(xStringFeedbackCtl));
-        f = ((xStringFeedbackCtl *) &stuff[1]);
         if (client->swapped) {
             if (len < bytes_to_int32(sizeof(xStringFeedbackCtl)))
                 return BadLength;

Xi/chgkbd.c

@@ -50,7 +50,9 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include "inputstr.h"           /* DeviceIntPtr      */
 #include <X11/extensions/XI.h>
@@ -69,6 +71,23 @@ SOFTWARE.
  * This procedure changes the keyboard device.
  *
  */
+
+int
+SProcXChangeKeyboardDevice(ClientPtr client)
+{
+    REQUEST(xChangeKeyboardDeviceReq);
+    swaps(&stuff->length);
+    REQUEST_SIZE_MATCH(xChangeKeyboardDeviceReq);
+    return (ProcXChangeKeyboardDevice(client));
+}
+
+/***********************************************************************
+ *
+ * This procedure is invoked to swap the request bytes if the server and
+ * client have a different byte order.
+ *
+ */
+
 int
 ProcXChangeKeyboardDevice(ClientPtr client)
 {

Xi/chgkbd.h

@@ -30,6 +30,9 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #ifndef CHGKBD_H
 #define CHGKBD_H 1
 
+int SProcXChangeKeyboardDevice(ClientPtr        /* client */
+    );
+
 int ProcXChangeKeyboardDevice(ClientPtr /* client */
     );
 

Xi/chgkmap.c

@@ -50,14 +50,14 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
-
-#include <X11/extensions/XI.h>
-#include <X11/extensions/XIproto.h>
-
-#include "dix/exevents_priv.h"
+#endif
 
 #include "inputstr.h"           /* DeviceIntPtr      */
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
+#include "exevents.h"
 #include "exglobals.h"
 
 #include "chgkmap.h"
@@ -69,12 +69,13 @@ SOFTWARE.
  *
  */
 
-int _X_COLD
+int
 SProcXChangeDeviceKeyMapping(ClientPtr client)
 {
     unsigned int count;
 
     REQUEST(xChangeDeviceKeyMappingReq);
+    swaps(&stuff->length);
     REQUEST_AT_LEAST_SIZE(xChangeDeviceKeyMappingReq);
     count = stuff->keyCodes * stuff->keySymsPerKeyCode;
     REQUEST_FIXED_SIZE(xChangeDeviceKeyMappingReq, count * sizeof(CARD32));
@@ -105,7 +106,7 @@ ProcXChangeDeviceKeyMapping(ClientPtr client)
     ret = dixLookupDevice(&dev, stuff->deviceid, client, DixManageAccess);
     if (ret != Success)
         return ret;
-    len = client->req_len - bytes_to_int32(sizeof(xChangeDeviceKeyMappingReq));
+    len = stuff->length - bytes_to_int32(sizeof(xChangeDeviceKeyMappingReq));
 
     ret = ChangeKeyMapping(client, dev, len, DeviceMappingNotify,
                            stuff->firstKeyCode, stuff->keyCodes,

Xi/chgprop.c

@@ -50,18 +50,18 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
-
-#include <X11/extensions/XI.h>
-#include <X11/extensions/XIproto.h>
-
-#include "dix/dix_priv.h"
-#include "dix/exevents_priv.h"
+#endif
 
 #include "inputstr.h"           /* DeviceIntPtr      */
 #include "windowstr.h"
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
+
 #include "exevents.h"
 #include "exglobals.h"
+
 #include "chgprop.h"
 #include "grabdev.h"
 
@@ -71,10 +71,11 @@ SOFTWARE.
  *
  */
 
-int _X_COLD
+int
 SProcXChangeDeviceDontPropagateList(ClientPtr client)
 {
     REQUEST(xChangeDeviceDontPropagateListReq);
+    swaps(&stuff->length);
     REQUEST_AT_LEAST_SIZE(xChangeDeviceDontPropagateListReq);
     swapl(&stuff->window);
     swaps(&stuff->count);
@@ -101,7 +102,7 @@ ProcXChangeDeviceDontPropagateList(ClientPtr client)
     REQUEST(xChangeDeviceDontPropagateListReq);
     REQUEST_AT_LEAST_SIZE(xChangeDeviceDontPropagateListReq);
 
-    if (client->req_len !=
+    if (stuff->length !=
         bytes_to_int32(sizeof(xChangeDeviceDontPropagateListReq)) +
         stuff->count)
         return BadLength;

Xi/chgptr.c

@@ -50,7 +50,9 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include "inputstr.h"           /* DeviceIntPtr      */
 #include <X11/extensions/XI.h>
@@ -65,6 +67,22 @@ SOFTWARE.
 
 #include "chgptr.h"
 
+/***********************************************************************
+ *
+ * This procedure is invoked to swap the request bytes if the server and
+ * client have a different byte order.
+ *
+ */
+
+int
+SProcXChangePointerDevice(ClientPtr client)
+{
+    REQUEST(xChangePointerDeviceReq);
+    swaps(&stuff->length);
+    REQUEST_SIZE_MATCH(xChangePointerDeviceReq);
+    return (ProcXChangePointerDevice(client));
+}
+
 /***********************************************************************
  *
  * This procedure changes the device used as the X pointer.

Xi/chgptr.h

@@ -30,6 +30,9 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #ifndef CHGPTR_H
 #define CHGPTR_H 1
 
+int SProcXChangePointerDevice(ClientPtr /* client */
+    );
+
 int ProcXChangePointerDevice(ClientPtr  /* client */
     );
 

Xi/closedev.c

@@ -50,7 +50,9 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include "inputstr.h"           /* DeviceIntPtr      */
 #include "windowstr.h"          /* window structure  */
@@ -62,6 +64,21 @@ SOFTWARE.
 
 #include "closedev.h"
 
+/***********************************************************************
+ *
+ * This procedure closes an input device.
+ *
+ */
+
+int
+SProcXCloseDevice(ClientPtr client)
+{
+    REQUEST(xCloseDeviceReq);
+    swaps(&stuff->length);
+    REQUEST_SIZE_MATCH(xCloseDeviceReq);
+    return (ProcXCloseDevice(client));
+}
+
 /***********************************************************************
  *
  * Clear out event selections and passive grabs from a window for the
@@ -85,13 +102,13 @@ DeleteDeviceEvents(DeviceIntPtr dev, WindowPtr pWin, ClientPtr client)
         next = grab->next;
         if ((grab->device == dev) &&
             (client->clientAsMask == CLIENT_BITS(grab->resource)))
-            FreeResource(grab->resource, X11_RESTYPE_NONE);
+            FreeResource(grab->resource, RT_NONE);
     }
 }
 
 /***********************************************************************
  *
- * Walk through the window tree, deleting event selections for this client
+ * Walk througth the window tree, deleting event selections for this client
  * from this device from all windows.
  *
  */

Xi/closedev.h

@@ -30,6 +30,9 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #ifndef CLOSEDEV_H
 #define CLOSEDEV_H 1
 
+int SProcXCloseDevice(ClientPtr /* client */
+    );
+
 int ProcXCloseDevice(ClientPtr  /* client */
     );
 

Xi/devbell.c

@@ -50,7 +50,9 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include "inputstr.h"           /* DeviceIntPtr      */
 #include <X11/extensions/XI.h>
@@ -59,6 +61,21 @@ SOFTWARE.
 
 #include "devbell.h"
 
+/***********************************************************************
+ *
+ * This procedure is invoked to swap the request bytes if the server and
+ * client have a different byte order.
+ *
+ */
+
+int
+SProcXDeviceBell(ClientPtr client)
+{
+    REQUEST(xDeviceBellReq);
+    swaps(&stuff->length);
+    return (ProcXDeviceBell(client));
+}
+
 /***********************************************************************
  *
  * This procedure rings a bell on an extension device.

Xi/devbell.h

@@ -30,6 +30,9 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #ifndef DEVBELL_H
 #define DEVBELL_H 1
 
+int SProcXDeviceBell(ClientPtr  /* client */
+    );
+
 int ProcXDeviceBell(ClientPtr   /* client */
     );
 

Xi/exevents.c

@@ -78,37 +78,35 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
+#include "inputstr.h"
 #include <X11/X.h>
 #include <X11/Xproto.h>
-#include <X11/extensions/geproto.h>
 #include <X11/extensions/XI.h>
 #include <X11/extensions/XIproto.h>
 #include <X11/extensions/XI2proto.h>
-#include <X11/extensions/XKBproto.h>
-
-#include "dix/dix_priv.h"
-#include "dix/dixgrabs_priv.h"
-#include "dix/eventconvert.h"
-#include "dix/exevents_priv.h"
-#include "dix/input_priv.h"
-
-#include "inputstr.h"
+#include <X11/extensions/geproto.h>
 #include "windowstr.h"
 #include "miscstruct.h"
 #include "region.h"
+#include "exevents.h"
 #include "extnsionst.h"
 #include "exglobals.h"
-#include "eventstr.h"
 #include "dixevents.h"          /* DeliverFocusedEvent */
+#include "dixgrabs.h"           /* CreateGrab() */
 #include "scrnintstr.h"
 #include "listdev.h"            /* for CopySwapXXXClass */
 #include "xace.h"
 #include "xiquerydevice.h"      /* For List*Info */
+#include "eventconvert.h"
 #include "eventstr.h"
 #include "inpututils.h"
 #include "mi.h"
+
+#include <X11/extensions/XKBproto.h>
 #include "xkbsrv.h"
 
 #define WID(w) ((w) ? ((w)->drawable.id) : 0)
@@ -170,49 +168,6 @@ IsTouchEvent(InternalEvent *event)
     return FALSE;
 }
 
-Bool
-IsGestureEvent(InternalEvent *event)
-{
-    switch (event->any.type) {
-    case ET_GesturePinchBegin:
-    case ET_GesturePinchUpdate:
-    case ET_GesturePinchEnd:
-    case ET_GestureSwipeBegin:
-    case ET_GestureSwipeUpdate:
-    case ET_GestureSwipeEnd:
-        return TRUE;
-    default:
-        break;
-    }
-    return FALSE;
-}
-
-Bool
-IsGestureBeginEvent(InternalEvent *event)
-{
-    switch (event->any.type) {
-    case ET_GesturePinchBegin:
-    case ET_GestureSwipeBegin:
-        return TRUE;
-    default:
-        break;
-    }
-    return FALSE;
-}
-
-Bool
-IsGestureEndEvent(InternalEvent *event)
-{
-    switch (event->any.type) {
-    case ET_GesturePinchEnd:
-    case ET_GestureSwipeEnd:
-        return TRUE;
-    default:
-        break;
-    }
-    return FALSE;
-}
-
 /**
  * @return the device matching the deviceid of the device set in the event, or
  * NULL if the event is not an XInput event.
@@ -516,9 +471,9 @@ DeepCopyKeyboardClasses(DeviceIntPtr from, DeviceIntPtr to)
 
             oldTrace = to->focus->trace;
             memcpy(to->focus, from->focus, sizeof(FocusClassRec));
-            to->focus->trace = reallocarray(oldTrace,
-                                            to->focus->traceSize,
-                                            sizeof(WindowPtr));
+            to->focus->trace = realloc(oldTrace,
+                                       to->focus->traceSize *
+                                       sizeof(WindowPtr));
             if (!to->focus->trace && to->focus->traceSize)
                 FatalError("[Xi] no memory for trace.\n");
             memcpy(to->focus->trace, from->focus->trace,
@@ -606,25 +561,22 @@ DeepCopyPointerClasses(DeviceIntPtr from, DeviceIntPtr to)
                 to->button = calloc(1, sizeof(ButtonClassRec));
                 if (!to->button)
                     FatalError("[Xi] no memory for class shift.\n");
-                to->button->numButtons = from->button->numButtons;
             }
             else
                 classes->button = NULL;
         }
 
         if (from->button->xkb_acts) {
-            size_t maxbuttons = max(to->button->numButtons, from->button->numButtons);
-            to->button->xkb_acts = XNFreallocarray(to->button->xkb_acts,
-                                                   maxbuttons,
-                                                   sizeof(XkbAction));
-            memset(to->button->xkb_acts, 0, maxbuttons * sizeof(XkbAction));
+            if (!to->button->xkb_acts) {
+                to->button->xkb_acts = calloc(1, sizeof(XkbAction));
+                if (!to->button->xkb_acts)
+                    FatalError("[Xi] not enough memory for xkb_acts.\n");
+            }
             memcpy(to->button->xkb_acts, from->button->xkb_acts,
-                   from->button->numButtons * sizeof(XkbAction));
+                   sizeof(XkbAction));
         }
-        else {
+        else
             free(to->button->xkb_acts);
-            to->button->xkb_acts = NULL;
-        }
 
         memcpy(to->button->labels, from->button->labels,
                from->button->numButtons * sizeof(Atom));
@@ -695,32 +647,13 @@ DeepCopyPointerClasses(DeviceIntPtr from, DeviceIntPtr to)
     /* Don't remove touch class if from->touch is non-existent. The to device
      * may have an active touch grab, so we need to keep the touch class record
      * around. */
-
-    if (from->gesture) {
-        if (!to->gesture) {
-            classes = to->unused_classes;
-            to->gesture = classes->gesture;
-            if (!to->gesture) {
-                if (!InitGestureClassDeviceStruct(to, from->gesture->max_touches))
-                    FatalError("[Xi] no memory for class shift.\n");
-            }
-            else
-                classes->gesture = NULL;
-        }
-
-        to->gesture->sourceid = from->gesture->sourceid;
-        /* to->gesture->gesture is separate on the master,  don't copy */
-    }
-    /* Don't remove gesture class if from->gesture is non-existent. The to device
-     * may have an active gesture grab, so we need to keep the gesture class record
-     * around. */
 }
 
 /**
  * Copies the CONTENT of the classes of device from into the classes in device
  * to. From and to are identical after finishing.
  *
- * If to does not have classes from currently has, the classes are stored in
+ * If to does not have classes from currenly has, the classes are stored in
  * to's devPrivates system. Later, we recover it again from there if needed.
  * Saves a few memory allocations.
  */
@@ -728,7 +661,7 @@ void
 DeepCopyDeviceClasses(DeviceIntPtr from, DeviceIntPtr to,
                       DeviceChangedEvent *dce)
 {
-    input_lock();
+    OsBlockSIGIO();
 
     /* generic feedback classes, not tied to pointer and/or keyboard */
     DeepCopyFeedbackClasses(from, to);
@@ -738,7 +671,7 @@ DeepCopyDeviceClasses(DeviceIntPtr from, DeviceIntPtr to,
     if ((dce->flags & DEVCHANGE_POINTER_EVENT))
         DeepCopyPointerClasses(from, to);
 
-    input_unlock();
+    OsReleaseSIGIO();
 }
 
 /**
@@ -813,8 +746,9 @@ UpdateDeviceMotionMask(DeviceIntPtr device, unsigned short state,
 {
     Mask mask;
 
-    mask = PointerMotionMask | state | motion_mask;
+    mask = DevicePointerMotionMask | state | motion_mask;
     SetMaskForEvent(device->id, mask, DeviceMotionNotify);
+    mask = PointerMotionMask | state | motion_mask;
     SetMaskForEvent(device->id, mask, MotionNotify);
 }
 
@@ -1093,7 +1027,7 @@ DeliverOneTouchEvent(ClientPtr client, DeviceIntPtr dev, TouchPointInfoPtr ti,
 
     FixUpEventFromWindow(&ti->sprite, xi2, win, child, FALSE);
     filter = GetEventFilter(dev, xi2);
-    if (XaceHookReceiveAccess(client, win, xi2, 1) != Success)
+    if (XaceHook(XACE_RECEIVE_ACCESS, client, win, xi2, 1) != Success)
         return FALSE;
     err = TryClientEvents(client, dev, xi2, 1, filter, filter, NullGrab);
     free(xi2);
@@ -1110,8 +1044,8 @@ ActivateEarlyAccept(DeviceIntPtr dev, TouchPointInfoPtr ti)
     XID error;
     GrabPtr grab = ti->listeners[0].grab;
 
-    BUG_RETURN(ti->listeners[0].type != TOUCH_LISTENER_GRAB &&
-               ti->listeners[0].type != TOUCH_LISTENER_POINTER_GRAB);
+    BUG_RETURN(ti->listeners[0].type != LISTENER_GRAB &&
+               ti->listeners[0].type != LISTENER_POINTER_GRAB);
     BUG_RETURN(!grab);
 
     client = rClient(grab);
@@ -1144,8 +1078,8 @@ FindOldestPointerEmulatedTouch(DeviceIntPtr dev)
             continue;
 
         for (j = 0; j < ti->num_listeners; j++) {
-            if (ti->listeners[j].type == TOUCH_LISTENER_POINTER_GRAB ||
-                ti->listeners[j].type == TOUCH_LISTENER_POINTER_REGULAR)
+            if (ti->listeners[j].type == LISTENER_POINTER_GRAB ||
+                ti->listeners[j].type == LISTENER_POINTER_REGULAR)
                 break;
         }
         if (j == ti->num_listeners)
@@ -1172,17 +1106,17 @@ TouchPuntToNextOwner(DeviceIntPtr dev, TouchPointInfoPtr ti,
                      TouchOwnershipEvent *ev)
 {
     TouchListener *listener = &ti->listeners[0]; /* new owner */
-    int accepted_early = listener->state == TOUCH_LISTENER_EARLY_ACCEPT;
+    int accepted_early = listener->state == LISTENER_EARLY_ACCEPT;
 
     /* Deliver the ownership */
-    if (listener->state == TOUCH_LISTENER_AWAITING_OWNER || accepted_early)
+    if (listener->state == LISTENER_AWAITING_OWNER || accepted_early)
         DeliverTouchEvents(dev, ti, (InternalEvent *) ev,
                            listener->listener);
-    else if (listener->state == TOUCH_LISTENER_AWAITING_BEGIN) {
+    else if (listener->state == LISTENER_AWAITING_BEGIN) {
         /* We can't punt to a pointer listener unless all older pointer
          * emulated touches have been seen already. */
-        if ((listener->type == TOUCH_LISTENER_POINTER_GRAB ||
-             listener->type == TOUCH_LISTENER_POINTER_REGULAR) &&
+        if ((listener->type == LISTENER_POINTER_GRAB ||
+             listener->type == LISTENER_POINTER_REGULAR) &&
             ti != FindOldestPointerEmulatedTouch(dev))
             return;
 
@@ -1225,7 +1159,7 @@ CheckOldestTouch(DeviceIntPtr dev)
 {
     TouchPointInfoPtr oldest = FindOldestPointerEmulatedTouch(dev);
 
-    if (oldest && oldest->listeners[0].state == TOUCH_LISTENER_AWAITING_BEGIN)
+    if (oldest && oldest->listeners[0].state == LISTENER_AWAITING_BEGIN)
         TouchPuntToNextOwner(dev, oldest, NULL);
 }
 
@@ -1249,7 +1183,7 @@ TouchRejected(DeviceIntPtr sourcedev, TouchPointInfoPtr ti, XID resource,
      * haven't received one yet already */
     for (i = 0; i < ti->num_listeners; i++) {
         if (ti->listeners[i].listener == resource) {
-            if (ti->listeners[i].state != TOUCH_LISTENER_HAS_END)
+            if (ti->listeners[i].state != LISTENER_HAS_END)
                 TouchEmitTouchEnd(sourcedev, ti, TOUCH_REJECT, resource);
             break;
         }
@@ -1295,12 +1229,12 @@ ProcessTouchOwnershipEvent(TouchOwnershipEvent *ev,
 
 
         /* For pointer-emulated listeners that ungrabbed the active grab,
-         * the state was forced to TOUCH_LISTENER_HAS_END. Still go
+         * the state was forced to LISTENER_HAS_END. Still go
          * through the motions of ending the touch if the listener has
          * already seen the end. This ensures that the touch record is ended in
          * the server.
          */
-        if (ti->listeners[0].state == TOUCH_LISTENER_HAS_END)
+        if (ti->listeners[0].state == LISTENER_HAS_END)
             TouchEmitTouchEnd(dev, ti, TOUCH_ACCEPT, ti->listeners[0].listener);
 
         /* The touch owner has accepted the touch.  Send TouchEnd events to
@@ -1311,10 +1245,10 @@ ProcessTouchOwnershipEvent(TouchOwnershipEvent *ev,
         while (ti->num_listeners > 1)
             TouchRemoveListener(ti, ti->listeners[1].listener);
         /* Owner accepted after receiving end */
-        if (ti->listeners[0].state == TOUCH_LISTENER_HAS_END)
+        if (ti->listeners[0].state == LISTENER_HAS_END)
             TouchEndTouch(dev, ti);
         else
-            ti->listeners[0].state = TOUCH_LISTENER_HAS_ACCEPTED;
+            ti->listeners[0].state = LISTENER_HAS_ACCEPTED;
     }
     else {  /* this is the very first ownership event for a grab */
         DeliverTouchEvents(dev, ti, (InternalEvent *) ev, ev->resource);
@@ -1360,8 +1294,9 @@ RetrieveTouchDeliveryData(DeviceIntPtr dev, TouchPointInfoPtr ti,
     InputClients *iclients = NULL;
     *mask = NULL;
 
-    if (listener->type == TOUCH_LISTENER_GRAB ||
-        listener->type == TOUCH_LISTENER_POINTER_GRAB) {
+    if (listener->type == LISTENER_GRAB ||
+        listener->type == LISTENER_POINTER_GRAB) {
+
         *grab = listener->grab;
 
         BUG_RETURN_VAL(!*grab, FALSE);
@@ -1381,12 +1316,11 @@ RetrieveTouchDeliveryData(DeviceIntPtr dev, TouchPointInfoPtr ti,
             int evtype;
 
             if (ti->emulate_pointer &&
-                listener->type == TOUCH_LISTENER_POINTER_REGULAR)
+                listener->type == LISTENER_POINTER_REGULAR)
                 evtype = GetXI2Type(TouchGetPointerEventType(ev));
             else
                 evtype = GetXI2Type(ev->any.type);
 
-            BUG_RETURN_VAL(!wOtherInputMasks(*win), FALSE);
             nt_list_for_each_entry(iclients,
                                    wOtherInputMasks(*win)->inputClients, next)
                 if (xi2mask_isset(iclients->xi2mask, dev, evtype))
@@ -1401,7 +1335,6 @@ RetrieveTouchDeliveryData(DeviceIntPtr dev, TouchPointInfoPtr ti,
             int xi_type = GetXIType(TouchGetPointerEventType(ev));
             Mask xi_filter = event_get_filter_from_type(dev, xi_type);
 
-            BUG_RETURN_VAL(!wOtherInputMasks(*win), FALSE);
             nt_list_for_each_entry(iclients,
                                    wOtherInputMasks(*win)->inputClients, next)
                 if (iclients->mask[dev->id] & xi_filter)
@@ -1442,32 +1375,13 @@ DeliverTouchEmulatedEvent(DeviceIntPtr dev, TouchPointInfoPtr ti,
     int nevents;
     DeviceIntPtr kbd;
 
-    /* There may be a pointer grab on the device */
-    if (!grab) {
-        grab = dev->deviceGrab.grab;
-        if (grab) {
-            win = grab->window;
-            xi2mask = grab->xi2mask;
-            client = rClient(grab);
-        }
-    }
-
     /* We don't deliver pointer events to non-owners */
     if (!TouchResourceIsOwner(ti, listener->listener))
         return !Success;
 
-    if (!ti->emulate_pointer)
-        return !Success;
-
     nevents = TouchConvertToPointerEvent(ev, &motion, &button);
     BUG_RETURN_VAL(nevents == 0, BadValue);
 
-    /* Note that here we deliver only part of the events that are generated by the touch event:
-     *
-     * TouchBegin results in ButtonPress (motion is handled in DeliverEmulatedMotionEvent)
-     * TouchUpdate results in Motion
-     * TouchEnd results in ButtonRelease (motion is handled in DeliverEmulatedMotionEvent)
-     */
     if (nevents > 1)
         ptrev = &button;
 
@@ -1489,7 +1403,7 @@ DeliverTouchEmulatedEvent(DeviceIntPtr dev, TouchPointInfoPtr ti,
 
             if (grab->ownerEvents) {
                 WindowPtr focus = NullWindow;
-                WindowPtr sprite_win = DeepestSpriteWin(dev->spriteInfo->sprite);
+                WindowPtr sprite_win = dev->spriteInfo->sprite->win;
 
                 deliveries = DeliverDeviceEvents(sprite_win, ptrev, grab, focus, dev);
             }
@@ -1515,9 +1429,8 @@ DeliverTouchEmulatedEvent(DeviceIntPtr dev, TouchPointInfoPtr ti,
     }
     else {
         GrabPtr devgrab = dev->deviceGrab.grab;
-        WindowPtr sprite_win = DeepestSpriteWin(dev->spriteInfo->sprite);
 
-        DeliverDeviceEvents(sprite_win, ptrev, grab, win, dev);
+        DeliverDeviceEvents(win, ptrev, grab, win, dev);
         /* FIXME: bad hack
          * Implicit passive grab activated in response to this event. Store
          * the event.
@@ -1530,7 +1443,7 @@ DeliverTouchEmulatedEvent(DeviceIntPtr dev, TouchPointInfoPtr ti,
             g = AllocGrab(devgrab);
             BUG_WARN(!g);
 
-            CopyPartialInternalEvent(dev->deviceGrab.sync.event, ev);
+            *dev->deviceGrab.sync.event = ev->device_event;
 
             /* The listener array has a sequence of grabs and then one event
              * selection. Implicit grab activation occurs through delivering an
@@ -1539,19 +1452,19 @@ DeliverTouchEmulatedEvent(DeviceIntPtr dev, TouchPointInfoPtr ti,
             l = &ti->listeners[ti->num_listeners - 1];
             l->listener = g->resource;
             l->grab = g;
-            //l->resource_type = X11_RESTYPE_NONE;
+            //l->resource_type = RT_NONE;
 
             if (devgrab->grabtype != XI2 || devgrab->type != XI_TouchBegin)
-                l->type = TOUCH_LISTENER_POINTER_GRAB;
+                l->type = LISTENER_POINTER_GRAB;
             else
-                l->type = TOUCH_LISTENER_GRAB;
+                l->type = LISTENER_GRAB;
         }
 
     }
     if (ev->any.type == ET_TouchBegin)
-        listener->state = TOUCH_LISTENER_IS_OWNER;
+        listener->state = LISTENER_IS_OWNER;
     else if (ev->any.type == ET_TouchEnd)
-        listener->state = TOUCH_LISTENER_HAS_END;
+        listener->state = LISTENER_HAS_END;
 
     return Success;
 }
@@ -1568,8 +1481,8 @@ DeliverEmulatedMotionEvent(DeviceIntPtr dev, TouchPointInfoPtr ti,
         GrabPtr grab;
         XI2Mask *mask;
 
-        if (ti->listeners[0].type != TOUCH_LISTENER_POINTER_REGULAR &&
-            ti->listeners[0].type != TOUCH_LISTENER_POINTER_GRAB)
+        if (ti->listeners[0].type != LISTENER_POINTER_REGULAR &&
+            ti->listeners[0].type != LISTENER_POINTER_GRAB)
             return;
 
         motion = ev->device_event;
@@ -1581,6 +1494,16 @@ DeliverEmulatedMotionEvent(DeviceIntPtr dev, TouchPointInfoPtr ti,
                                        &mask))
             return;
 
+        /* There may be a pointer grab on the device */
+        if (!grab) {
+            grab = dev->deviceGrab.grab;
+            if (grab) {
+                win = grab->window;
+                mask = grab->xi2mask;
+                client = rClient(grab);
+            }
+        }
+
         DeliverTouchEmulatedEvent(dev, ti, (InternalEvent*)&motion, &ti->listeners[0], client,
                                   win, grab, mask);
     }
@@ -1666,14 +1589,13 @@ ProcessTouchEvent(InternalEvent *ev, DeviceIntPtr dev)
     if (!ti) {
         DebugF("[Xi] %s: Failed to get event %d for touchpoint %d\n",
                dev->name, type, touchid);
-        goto out;
+        return;
     }
 
     /* if emulate_pointer is set, emulate the motion event right
      * here, so we can ignore it for button event emulation. TouchUpdate
      * events which _only_ emulate motion just work normally */
-    if (emulate_pointer && (ev->any.type == ET_TouchBegin ||
-                           (ev->any.type == ET_TouchEnd && ti->num_listeners > 0)))
+    if (emulate_pointer && ev->any.type != ET_TouchUpdate)
         DeliverEmulatedMotionEvent(dev, ti, ev);
 
     if (emulate_pointer && IsMaster(dev))
@@ -1701,7 +1623,6 @@ ProcessTouchEvent(InternalEvent *ev, DeviceIntPtr dev)
     if (ev->any.type == ET_TouchEnd)
         TouchEndTouch(dev, ti);
 
- out:
     if (emulate_pointer)
         UpdateDeviceState(dev, &ev->device_event);
 }
@@ -1749,72 +1670,6 @@ ProcessBarrierEvent(InternalEvent *e, DeviceIntPtr dev)
     free(ev);
 }
 
-static BOOL
-IsAnotherGestureActiveOnMaster(DeviceIntPtr dev, InternalEvent* ev)
-{
-    GestureClassPtr g = dev->gesture;
-    if (g->gesture.active && g->gesture.sourceid != ev->gesture_event.sourceid) {
-        return TRUE;
-    }
-    return FALSE;
-}
-
-/**
- * Processes and delivers a Gesture{Pinch,Swipe}{Begin,Update,End}.
- *
- * Due to having rather different delivery semantics (see the Xi 2.4 protocol
- * spec for more information), this implements its own grab and event-selection
- * delivery logic.
- */
-void
-ProcessGestureEvent(InternalEvent *ev, DeviceIntPtr dev)
-{
-    GestureInfoPtr gi;
-    DeviceIntPtr kbd;
-    Bool deactivateGestureGrab = FALSE;
-    Bool delivered = FALSE;
-
-    if (!dev->gesture)
-        return;
-
-    if (IsMaster(dev) && IsAnotherGestureActiveOnMaster(dev, ev))
-        return;
-
-    if (IsGestureBeginEvent(ev))
-        gi = GestureBeginGesture(dev, ev);
-    else
-        gi = GestureFindActiveByEventType(dev, ev->any.type);
-
-    if (!gi) {
-        /* This may happen if gesture is no longer active or was never started. */
-        return;
-    }
-
-    kbd = GetMaster(dev, KEYBOARD_OR_FLOAT);
-    event_set_state_gesture(kbd, &ev->gesture_event);
-
-    if (IsGestureBeginEvent(ev))
-        GestureSetupListener(dev, gi, ev);
-
-    if (IsGestureEndEvent(ev) &&
-            dev->deviceGrab.grab &&
-            dev->deviceGrab.fromPassiveGrab &&
-            GrabIsGestureGrab(dev->deviceGrab.grab))
-        deactivateGestureGrab = TRUE;
-
-    delivered = DeliverGestureEventToOwner(dev, gi, ev);
-
-    if (delivered && !deactivateGestureGrab &&
-            (IsGestureBeginEvent(ev) || IsGestureEndEvent(ev)))
-        FreezeThisEventIfNeededForSyncGrab(dev, ev);
-
-    if (IsGestureEndEvent(ev))
-        GestureEndGesture(gi);
-
-    if (deactivateGestureGrab)
-        (*dev->deviceGrab.DeactivateGrab) (dev);
-}
-
 /**
  * Process DeviceEvents and DeviceChangedEvents.
  */
@@ -1874,18 +1729,6 @@ ProcessDeviceEvent(InternalEvent *ev, DeviceIntPtr device)
         break;
     }
 
-    /* send KeyPress and KeyRelease events to XACE plugins */
-    if (XaceHookIsSet(XACE_KEY_AVAIL) &&
-            (event->type == ET_KeyPress || event->type == ET_KeyRelease)) {
-        xEvent *core;
-        int count;
-
-        if (EventToCore(ev, &core, &count) == Success && count > 0) {
-            XaceHookKeyAvail(core, device, 0);
-            free(core);
-        }
-    }
-
     if (DeviceEventCallback && !syncEvents.playingEvents) {
         DeviceEventInfoRec eventinfo;
         SpritePtr pSprite = device->spriteInfo->sprite;
@@ -1903,11 +1746,7 @@ ProcessDeviceEvent(InternalEvent *ev, DeviceIntPtr device)
 
     switch (event->type) {
     case ET_KeyPress:
-        /* Don't deliver focus events (e.g. from KeymapNotify when running
-         * nested) to clients. */
-        if (event->source_type == EVENT_SOURCE_FOCUS)
-            return;
-        if (!grab && CheckDeviceGrabs(device, ev, 0))
+        if (!grab && CheckDeviceGrabs(device, event, 0))
             return;
         break;
     case ET_KeyRelease:
@@ -1920,7 +1759,7 @@ ProcessDeviceEvent(InternalEvent *ev, DeviceIntPtr device)
         if (b->map[key] == 0)   /* there's no button 0 */
             return;
         event->detail.button = b->map[key];
-        if (!grab && CheckDeviceGrabs(device, ev, 0)) {
+        if (!grab && CheckDeviceGrabs(device, event, 0)) {
             /* if a passive grab was activated, the event has been sent
              * already */
             return;
@@ -1938,19 +1777,15 @@ ProcessDeviceEvent(InternalEvent *ev, DeviceIntPtr device)
         break;
     }
 
-    /* Don't deliver focus events (e.g. from KeymapNotify when running
-     * nested) to clients. */
-    if (event->source_type != EVENT_SOURCE_FOCUS) {
-        if (grab)
-            DeliverGrabbedEvent((InternalEvent *) event, device,
-                                deactivateDeviceGrab);
-        else if (device->focus && !IsPointerEvent(ev))
-            DeliverFocusedEvent(device, (InternalEvent *) event,
-                                GetSpriteWindow(device));
-        else
-            DeliverDeviceEvents(GetSpriteWindow(device), (InternalEvent *) event,
-                                NullGrab, NullWindow, device);
-    }
+    if (grab)
+        DeliverGrabbedEvent((InternalEvent *) event, device,
+                            deactivateDeviceGrab);
+    else if (device->focus && !IsPointerEvent(ev))
+        DeliverFocusedEvent(device, (InternalEvent *) event,
+                            GetSpriteWindow(device));
+    else
+        DeliverDeviceEvents(GetSpriteWindow(device), (InternalEvent *) event,
+                            NullGrab, NullWindow, device);
 
     if (deactivateDeviceGrab == TRUE) {
         (*device->deviceGrab.DeactivateGrab) (device);
@@ -2009,14 +1844,6 @@ ProcessOtherEvent(InternalEvent *ev, DeviceIntPtr device)
     case ET_BarrierLeave:
         ProcessBarrierEvent(ev, device);
         break;
-    case ET_GesturePinchBegin:
-    case ET_GesturePinchUpdate:
-    case ET_GesturePinchEnd:
-    case ET_GestureSwipeBegin:
-    case ET_GestureSwipeUpdate:
-    case ET_GestureSwipeEnd:
-        ProcessGestureEvent(ev, device);
-        break;
     default:
         ProcessDeviceEvent(ev, device);
         break;
@@ -2033,14 +1860,14 @@ DeliverTouchBeginEvent(DeviceIntPtr dev, TouchPointInfoPtr ti,
     int rc = Success;
     Bool has_ownershipmask;
 
-    if (listener->type == TOUCH_LISTENER_POINTER_REGULAR ||
-        listener->type == TOUCH_LISTENER_POINTER_GRAB) {
+    if (listener->type == LISTENER_POINTER_REGULAR ||
+        listener->type == LISTENER_POINTER_GRAB) {
         rc = DeliverTouchEmulatedEvent(dev, ti, ev, listener, client, win,
                                        grab, xi2mask);
         if (rc == Success) {
-            listener->state = TOUCH_LISTENER_IS_OWNER;
+            listener->state = LISTENER_IS_OWNER;
             /* async grabs cannot replay, so automatically accept this touch */
-            if (listener->type == TOUCH_LISTENER_POINTER_GRAB &&
+            if (listener->type == LISTENER_POINTER_GRAB &&
                 dev->deviceGrab.grab &&
                 dev->deviceGrab.fromPassiveGrab &&
                 dev->deviceGrab.grab->pointerMode == GrabModeAsync)
@@ -2055,18 +1882,18 @@ DeliverTouchBeginEvent(DeviceIntPtr dev, TouchPointInfoPtr ti,
         rc = DeliverOneTouchEvent(client, dev, ti, grab, win, ev);
     if (!TouchResourceIsOwner(ti, listener->listener)) {
         if (has_ownershipmask)
-            state = TOUCH_LISTENER_AWAITING_OWNER;
+            state = LISTENER_AWAITING_OWNER;
         else
-            state = TOUCH_LISTENER_AWAITING_BEGIN;
+            state = LISTENER_AWAITING_BEGIN;
     }
     else {
         if (has_ownershipmask)
             TouchSendOwnershipEvent(dev, ti, 0, listener->listener);
 
-        if (listener->type == TOUCH_LISTENER_REGULAR)
-            state = TOUCH_LISTENER_HAS_ACCEPTED;
+        if (listener->type == LISTENER_REGULAR)
+            state = LISTENER_HAS_ACCEPTED;
         else
-            state = TOUCH_LISTENER_IS_OWNER;
+            state = LISTENER_IS_OWNER;
     }
     listener->state = state;
 
@@ -2081,14 +1908,14 @@ DeliverTouchEndEvent(DeviceIntPtr dev, TouchPointInfoPtr ti, InternalEvent *ev,
 {
     int rc = Success;
 
-    if (listener->type == TOUCH_LISTENER_POINTER_REGULAR ||
-        listener->type == TOUCH_LISTENER_POINTER_GRAB) {
+    if (listener->type == LISTENER_POINTER_REGULAR ||
+        listener->type == LISTENER_POINTER_GRAB) {
         /* Note: If the active grab was ungrabbed, we already changed the
-         * state to TOUCH_LISTENER_HAS_END but still get here. So we mustn't
+         * state to LISTENER_HAS_END but still get here. So we mustn't
          * actually send the event.
          * This is part two of the hack in DeactivatePointerGrab
          */
-        if (listener->state != TOUCH_LISTENER_HAS_END) {
+        if (listener->state != LISTENER_HAS_END) {
             rc = DeliverTouchEmulatedEvent(dev, ti, ev, listener, client, win,
                                            grab, xi2mask);
 
@@ -2098,14 +1925,14 @@ DeliverTouchEndEvent(DeviceIntPtr dev, TouchPointInfoPtr ti, InternalEvent *ev,
               * and we can continue.
               */
             if (rc == Success)
-                listener->state = TOUCH_LISTENER_HAS_END;
+                listener->state = LISTENER_HAS_END;
         }
         goto out;
     }
 
     /* A client is waiting for the begin, don't give it a TouchEnd */
-    if (listener->state == TOUCH_LISTENER_AWAITING_BEGIN) {
-        listener->state = TOUCH_LISTENER_HAS_END;
+    if (listener->state == LISTENER_AWAITING_BEGIN) {
+        listener->state = LISTENER_HAS_END;
         goto out;
     }
 
@@ -2113,19 +1940,19 @@ DeliverTouchEndEvent(DeviceIntPtr dev, TouchPointInfoPtr ti, InternalEvent *ev,
     if (ev->device_event.flags & TOUCH_REJECT ||
         (ev->device_event.flags & TOUCH_ACCEPT && !TouchResourceIsOwner(ti, listener->listener))) {
         /* Touch has been rejected, or accepted by its owner which is not this listener */
-        if (listener->state != TOUCH_LISTENER_HAS_END)
+        if (listener->state != LISTENER_HAS_END)
             rc = DeliverOneTouchEvent(client, dev, ti, grab, win, ev);
-        listener->state = TOUCH_LISTENER_HAS_END;
+        listener->state = LISTENER_HAS_END;
     }
     else if (TouchResourceIsOwner(ti, listener->listener)) {
         Bool normal_end = !(ev->device_event.flags & TOUCH_ACCEPT);
 
         /* FIXME: what about early acceptance */
-        if (normal_end && listener->state != TOUCH_LISTENER_HAS_END)
+        if (normal_end && listener->state != LISTENER_HAS_END)
             rc = DeliverOneTouchEvent(client, dev, ti, grab, win, ev);
 
         if ((ti->num_listeners > 1 ||
-             (ti->num_grabs > 0 && listener->state != TOUCH_LISTENER_HAS_ACCEPTED)) &&
+             (ti->num_grabs > 0 && listener->state != LISTENER_HAS_ACCEPTED)) &&
             (ev->device_event.flags & (TOUCH_ACCEPT | TOUCH_REJECT)) == 0) {
             ev->any.type = ET_TouchUpdate;
             ev->device_event.flags |= TOUCH_PENDING_END;
@@ -2133,7 +1960,7 @@ DeliverTouchEndEvent(DeviceIntPtr dev, TouchPointInfoPtr ti, InternalEvent *ev,
         }
 
         if (normal_end)
-            listener->state = TOUCH_LISTENER_HAS_END;
+            listener->state = LISTENER_HAS_END;
     }
 
  out:
@@ -2156,7 +1983,7 @@ DeliverTouchEvent(DeviceIntPtr dev, TouchPointInfoPtr ti, InternalEvent *ev,
         if (!TouchResourceIsOwner(ti, listener->listener))
             goto out;
         rc = DeliverOneTouchEvent(client, dev, ti, grab, win, ev);
-        listener->state = TOUCH_LISTENER_IS_OWNER;
+        listener->state = LISTENER_IS_OWNER;
     }
     else
         ev->device_event.deviceid = dev->id;
@@ -2166,8 +1993,8 @@ DeliverTouchEvent(DeviceIntPtr dev, TouchPointInfoPtr ti, InternalEvent *ev,
                                     xi2mask);
     }
     else if (ev->any.type == ET_TouchUpdate) {
-        if (listener->type == TOUCH_LISTENER_POINTER_REGULAR ||
-            listener->type == TOUCH_LISTENER_POINTER_GRAB)
+        if (listener->type == LISTENER_POINTER_REGULAR ||
+            listener->type == LISTENER_POINTER_GRAB)
             DeliverTouchEmulatedEvent(dev, ti, ev, listener, client, win, grab,
                                       xi2mask);
         else if (TouchResourceIsOwner(ti, listener->listener) ||
@@ -2221,112 +2048,6 @@ DeliverTouchEvents(DeviceIntPtr dev, TouchPointInfoPtr ti,
     }
 }
 
-/**
- * Attempts to deliver a gesture event to the given client.
- */
-static Bool
-DeliverOneGestureEvent(ClientPtr client, DeviceIntPtr dev, GestureInfoPtr gi,
-                       GrabPtr grab, WindowPtr win, InternalEvent *ev)
-{
-    int err;
-    xEvent *xi2;
-    Mask filter;
-    Window child = DeepestSpriteWin(&gi->sprite)->drawable.id;
-
-    /* If we fail here, we're going to leave a client hanging. */
-    err = EventToXI2(ev, &xi2);
-    if (err != Success)
-        FatalError("[Xi] %s: XI2 conversion failed in %s"
-                   " (%d)\n", dev->name, __func__, err);
-
-    FixUpEventFromWindow(&gi->sprite, xi2, win, child, FALSE);
-    filter = GetEventFilter(dev, xi2);
-    if (XaceHookReceiveAccess(client, win, xi2, 1) != Success)
-        return FALSE;
-    err = TryClientEvents(client, dev, xi2, 1, filter, filter, NullGrab);
-    free(xi2);
-
-    /* Returning the value from TryClientEvents isn't useful, since all our
-     * resource-gone cleanups will update the delivery list anyway. */
-    return TRUE;
-}
-
-/**
- * Given a gesture event and a potential listener, retrieve info needed for processing the event.
- *
- * @param dev The device generating the gesture event.
- * @param ev The gesture event to process.
- * @param listener The gesture event listener that may receive the gesture event.
- * @param[out] client The client that should receive the gesture event.
- * @param[out] win The window to deliver the event on.
- * @param[out] grab The grab to deliver the event through, if any.
- * @return TRUE if an event should be delivered to the listener, FALSE
- *         otherwise.
- */
-static Bool
-RetrieveGestureDeliveryData(DeviceIntPtr dev, InternalEvent *ev, GestureListener* listener,
-                            ClientPtr *client, WindowPtr *win, GrabPtr *grab)
-{
-    int rc;
-    int evtype;
-    InputClients *iclients = NULL;
-    *grab = NULL;
-
-    if (listener->type == GESTURE_LISTENER_GRAB ||
-        listener->type == GESTURE_LISTENER_NONGESTURE_GRAB) {
-        *grab = listener->grab;
-
-        BUG_RETURN_VAL(!*grab, FALSE);
-
-        *client = rClient(*grab);
-        *win = (*grab)->window;
-    }
-    else {
-        rc = dixLookupResourceByType((void **) win, listener->listener, listener->resource_type,
-                                     serverClient, DixSendAccess);
-        if (rc != Success)
-            return FALSE;
-
-        /* note that we only will have XI2 listeners as
-           listener->type == GESTURE_LISTENER_REGULAR */
-        evtype = GetXI2Type(ev->any.type);
-
-        BUG_RETURN_VAL(!wOtherInputMasks(*win), FALSE);
-        nt_list_for_each_entry(iclients, wOtherInputMasks(*win)->inputClients, next)
-            if (xi2mask_isset(iclients->xi2mask, dev, evtype))
-                break;
-
-        BUG_RETURN_VAL(!iclients, FALSE);
-
-        *client = rClient(iclients);
-    }
-
-    return TRUE;
-}
-
-/**
- * Delivers a gesture to the owner, if possible and needed. Returns whether
- * an event was delivered.
- */
-Bool
-DeliverGestureEventToOwner(DeviceIntPtr dev, GestureInfoPtr gi, InternalEvent *ev)
-{
-    GrabPtr grab = NULL;
-    ClientPtr client;
-    WindowPtr win;
-
-    if (!gi->has_listener || gi->listener.type == GESTURE_LISTENER_NONGESTURE_GRAB) {
-        return 0;
-    }
-
-    if (!RetrieveGestureDeliveryData(dev, ev, &gi->listener, &client, &win, &grab))
-        return 0;
-
-    ev->gesture_event.deviceid = dev->id;
-
-    return DeliverOneGestureEvent(client, dev, gi, grab, win, ev);
-}
-
 int
 InitProximityClassDeviceStruct(DeviceIntPtr dev)
 {
@@ -2506,7 +2227,7 @@ GrabButton(ClientPtr client, DeviceIntPtr dev, DeviceIntPtr modifier_device,
         cursor = NullCursor;
     else {
         rc = dixLookupResourceByType((void **) &cursor, param->cursor,
-                                     X11_RESTYPE_CURSOR, client, DixUseAccess);
+                                     RT_CURSOR, client, DixUseAccess);
         if (rc != Success) {
             client->errorValue = param->cursor;
             return rc;
@@ -2516,7 +2237,7 @@ GrabButton(ClientPtr client, DeviceIntPtr dev, DeviceIntPtr modifier_device,
     if (param->this_device_mode == GrabModeSync ||
         param->other_devices_mode == GrabModeSync)
         access_mode |= DixFreezeAccess;
-    rc = XaceHookDeviceAccess(client, dev, access_mode);
+    rc = XaceHook(XACE_DEVICE_ACCESS, client, dev, access_mode);
     if (rc != Success)
         return rc;
     rc = dixLookupWindow(&pWin, param->grabWindow, client, DixSetAttrAccess);
@@ -2572,7 +2293,7 @@ GrabKey(ClientPtr client, DeviceIntPtr dev, DeviceIntPtr modifier_device,
     if (param->this_device_mode == GrabModeSync ||
         param->other_devices_mode == GrabModeSync)
         access_mode |= DixFreezeAccess;
-    rc = XaceHookDeviceAccess(client, dev, access_mode);
+    rc = XaceHook(XACE_DEVICE_ACCESS, client, dev, access_mode);
     if (rc != Success)
         return rc;
 
@@ -2605,7 +2326,7 @@ GrabWindow(ClientPtr client, DeviceIntPtr dev, int type,
         cursor = NullCursor;
     else {
         rc = dixLookupResourceByType((void **) &cursor, param->cursor,
-                                     X11_RESTYPE_CURSOR, client, DixUseAccess);
+                                     RT_CURSOR, client, DixUseAccess);
         if (rc != Success) {
             client->errorValue = param->cursor;
             return rc;
@@ -2615,7 +2336,7 @@ GrabWindow(ClientPtr client, DeviceIntPtr dev, int type,
     if (param->this_device_mode == GrabModeSync ||
         param->other_devices_mode == GrabModeSync)
         access_mode |= DixFreezeAccess;
-    rc = XaceHookDeviceAccess(client, dev, access_mode);
+    rc = XaceHook(XACE_DEVICE_ACCESS, client, dev, access_mode);
     if (rc != Success)
         return rc;
 
@@ -2632,8 +2353,8 @@ GrabWindow(ClientPtr client, DeviceIntPtr dev, int type,
 
 /* Touch grab */
 int
-GrabTouchOrGesture(ClientPtr client, DeviceIntPtr dev, DeviceIntPtr mod_dev,
-                   int type, GrabParameters *param, GrabMask *mask)
+GrabTouch(ClientPtr client, DeviceIntPtr dev, DeviceIntPtr mod_dev,
+          GrabParameters *param, GrabMask *mask)
 {
     WindowPtr pWin;
     GrabPtr grab;
@@ -2646,12 +2367,12 @@ GrabTouchOrGesture(ClientPtr client, DeviceIntPtr dev, DeviceIntPtr mod_dev,
     rc = dixLookupWindow(&pWin, param->grabWindow, client, DixSetAttrAccess);
     if (rc != Success)
         return rc;
-    rc = XaceHookDeviceAccess(client, dev, DixGrabAccess);
+    rc = XaceHook(XACE_DEVICE_ACCESS, client, dev, DixGrabAccess);
     if (rc != Success)
         return rc;
 
     grab = CreateGrab(client->index, dev, mod_dev, pWin, XI2,
-                      mask, param, type, 0, NullWindow, NullCursor);
+                      mask, param, XI_TouchBegin, 0, NullWindow, NullCursor);
     if (!grab)
         return BadAlloc;
 
@@ -2693,7 +2414,7 @@ SelectForWindow(DeviceIntPtr dev, WindowPtr pWin, ClientPtr client,
                     if (i == EMASKSIZE) {
                         RecalculateDeviceDeliverableEvents(pWin);
                         if (ShouldFreeInputMasks(pWin, FALSE))
-                            FreeResource(others->resource, X11_RESTYPE_NONE);
+                            FreeResource(others->resource, RT_NONE);
                         return Success;
                     }
                 }
@@ -2781,12 +2502,6 @@ FreeInputMask(OtherInputMasks ** imask)
     *imask = NULL;
 }
 
-#define XIPropagateMask (KeyPressMask | \
-                         KeyReleaseMask | \
-                         ButtonPressMask | \
-                         ButtonReleaseMask | \
-                         PointerMotionMask)
-
 void
 RecalculateDeviceDeliverableEvents(WindowPtr pWin)
 {
@@ -2813,7 +2528,7 @@ RecalculateDeviceDeliverableEvents(WindowPtr pWin)
                         inputMasks->deliverableEvents[i] |=
                             (wOtherInputMasks(tmp)->deliverableEvents[i]
                              & ~inputMasks->dontPropagateMask[i] &
-                             XIPropagateMask);
+                             PropagateMask[i]);
         }
         if (pChild->firstChild) {
             pChild = pChild->firstChild;
@@ -2927,7 +2642,7 @@ SendEvent(ClientPtr client, DeviceIntPtr d, Window dest, Bool propagate,
             return Success;
 
         /* If the input focus is PointerRootWin, send the event to where
-         * the pointer is if possible, then perhaps propagate up to root. */
+         * the pointer is if possible, then perhaps propogate up to root. */
         if (inputFocus == PointerRootWin)
             inputFocus = GetCurrentRootWindow(d);
 
@@ -2959,7 +2674,7 @@ SendEvent(ClientPtr client, DeviceIntPtr d, Window dest, Bool propagate,
                 break;
         }
     }
-    else if (!XaceHookSendAccess(client, NULL, pWin, ev, count))
+    else if (!XaceHook(XACE_SEND_ACCESS, client, NULL, pWin, ev, count))
         DeliverEventsToWindow(d, pWin, ev, count, mask, NullGrab);
     return Success;
 }
@@ -3120,7 +2835,7 @@ DeleteWindowFromAnyExtEvents(WindowPtr pWin, Bool freeResources)
             ic = inputMasks->inputClients;
             for (i = 0; i < EMASKSIZE; i++)
                 inputMasks->dontPropagateMask[i] = 0;
-            FreeResource(ic->resource, X11_RESTYPE_NONE);
+            FreeResource(ic->resource, RT_NONE);
         }
 }
 
@@ -3226,7 +2941,7 @@ DeviceEventSuppressForWindow(WindowPtr pWin, ClientPtr client, Mask mask,
 {
     struct _OtherInputMasks *inputMasks = wOtherInputMasks(pWin);
 
-    if (mask & ~XIPropagateMask) {
+    if (mask & ~PropagateMask[maskndx]) {
         client->errorValue = mask;
         return BadValue;
     }
@@ -3236,19 +2951,14 @@ DeviceEventSuppressForWindow(WindowPtr pWin, ClientPtr client, Mask mask,
             inputMasks->dontPropagateMask[maskndx] = mask;
     }
     else {
-        if (!inputMasks) {
-            int ret = AddExtensionClient(pWin, client, 0, 0);
-
-            if (ret != Success)
-                return ret;
-            inputMasks = wOtherInputMasks(pWin);
-            BUG_RETURN_VAL(!inputMasks, BadAlloc);
-        }
+        if (!inputMasks)
+            AddExtensionClient(pWin, client, 0, 0);
+        inputMasks = wOtherInputMasks(pWin);
         inputMasks->dontPropagateMask[maskndx] = mask;
     }
     RecalculateDeviceDeliverableEvents(pWin);
-    if (inputMasks && ShouldFreeInputMasks(pWin, FALSE))
-        FreeResource(inputMasks->inputClients->resource, X11_RESTYPE_NONE);
+    if (ShouldFreeInputMasks(pWin, FALSE))
+        FreeResource(inputMasks->inputClients->resource, RT_NONE);
     return Success;
 }
 
@@ -3342,7 +3052,6 @@ XISetEventMask(DeviceIntPtr dev, WindowPtr win, ClientPtr client,
     if (len && !others) {
         if (AddExtensionClient(win, client, 0, 0) != Success)
             return BadAlloc;
-        BUG_RETURN_VAL(!wOtherInputMasks(win), BadAlloc);
         others = wOtherInputMasks(win)->inputClients;
     }
 

Xi/exglobals.h

@@ -44,6 +44,7 @@ extern int DeviceBusy;
 extern int BadClass;
 
 /* Note: only the ones needed in files other than extinit.c are declared */
+extern const Mask DevicePointerMotionMask;
 extern const Mask DevicePointerMotionHintMask;
 extern const Mask DeviceFocusChangeMask;
 extern const Mask DeviceStateNotifyMask;
@@ -55,6 +56,8 @@ extern const Mask DevicePresenceNotifyMask;
 extern const Mask DevicePropertyNotifyMask;
 extern const Mask XIAllMasks;
 
+extern Mask PropagateMask[];
+
 extern int DeviceValuator;
 extern int DeviceKeyPress;
 extern int DeviceKeyRelease;

Xi/extinit.c

@@ -51,7 +51,9 @@ SOFTWARE.
  */
 #define	 NUMTYPES 15
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include "inputstr.h"
 #include "gcstruct.h"           /* pointer for extnsionst.h */
@@ -60,17 +62,11 @@ SOFTWARE.
 #include <X11/extensions/XIproto.h>
 #include <X11/extensions/XI2proto.h>
 #include <X11/extensions/geproto.h>
-
-#include "dix/dix_priv.h"
-#include "dix/exevents_priv.h"
-
-#include "inputstr.h"
-#include "gcstruct.h"           /* pointer for extnsionst.h */
-#include "extnsionst.h"         /* extension entry   */
 #include "geext.h"              /* extension interfaces for ge */
 
 #include "dixevents.h"
-#include "extinit_priv.h"
+#include "exevents.h"
+#include "extinit.h"
 #include "exglobals.h"
 #include "swaprep.h"
 #include "privates.h"
@@ -133,8 +129,13 @@ SOFTWARE.
  * breaks down. The device needs the dev->button->motionMask. If DBMM is
  * the same as BMM, we can ensure that both core and device events can be
  * delivered, without the need for extra structures in the DeviceIntRec. */
+const Mask DeviceKeyPressMask = KeyPressMask;
+const Mask DeviceKeyReleaseMask = KeyReleaseMask;
+const Mask DeviceButtonPressMask = ButtonPressMask;
+const Mask DeviceButtonReleaseMask = ButtonReleaseMask;
 const Mask DeviceProximityMask = (1L << 4);
 const Mask DeviceStateNotifyMask = (1L << 5);
+const Mask DevicePointerMotionMask = PointerMotionMask;
 const Mask DevicePointerMotionHintMask = PointerMotionHintMask;
 const Mask DeviceButton1MotionMask = Button1MotionMask;
 const Mask DeviceButton2MotionMask = Button2MotionMask;
@@ -152,6 +153,7 @@ const Mask DevicePropertyNotifyMask = (1L << 19);
 const Mask XIAllMasks = (1L << 20) - 1;
 
 int ExtEventIndex;
+Mask ExtExclusiveMasks[EMASKSIZE];
 
 static struct dev_type {
     Atom type;
@@ -256,19 +258,19 @@ static int (*ProcIVector[]) (ClientPtr) = {
 
 /* For swapped clients */
 static int (*SProcIVector[]) (ClientPtr) = {
-        NULL,                       /*  0 */
+    NULL,                       /*  0 */
         SProcXGetExtensionVersion,      /*  1 */
-        ProcXListInputDevices, /*  2 */
-        ProcXOpenDevice,       /*  3 */
-        ProcXCloseDevice,      /*  4 */
-        ProcXSetDeviceMode,    /*  5 */
+        SProcXListInputDevices, /*  2 */
+        SProcXOpenDevice,       /*  3 */
+        SProcXCloseDevice,      /*  4 */
+        SProcXSetDeviceMode,    /*  5 */
         SProcXSelectExtensionEvent,     /*  6 */
         SProcXGetSelectedExtensionEvents,       /*  7 */
         SProcXChangeDeviceDontPropagateList,    /*  8 */
         SProcXGetDeviceDontPropagateList,       /*  9 */
         SProcXGetDeviceMotionEvents,    /* 10 */
-        ProcXChangeKeyboardDevice,     /* 11 */
-        ProcXChangePointerDevice,      /* 12 */
+        SProcXChangeKeyboardDevice,     /* 11 */
+        SProcXChangePointerDevice,      /* 12 */
         SProcXGrabDevice,       /* 13 */
         SProcXUngrabDevice,     /* 14 */
         SProcXGrabDeviceKey,    /* 15 */
@@ -276,30 +278,30 @@ static int (*SProcIVector[]) (ClientPtr) = {
         SProcXGrabDeviceButton, /* 17 */
         SProcXUngrabDeviceButton,       /* 18 */
         SProcXAllowDeviceEvents,        /* 19 */
-        ProcXGetDeviceFocus,   /* 20 */
+        SProcXGetDeviceFocus,   /* 20 */
         SProcXSetDeviceFocus,   /* 21 */
-        ProcXGetFeedbackControl,       /* 22 */
+        SProcXGetFeedbackControl,       /* 22 */
         SProcXChangeFeedbackControl,    /* 23 */
-        ProcXGetDeviceKeyMapping,      /* 24 */
+        SProcXGetDeviceKeyMapping,      /* 24 */
         SProcXChangeDeviceKeyMapping,   /* 25 */
-        ProcXGetDeviceModifierMapping, /* 26 */
-        ProcXSetDeviceModifierMapping, /* 27 */
-        ProcXGetDeviceButtonMapping,   /* 28 */
-        ProcXSetDeviceButtonMapping,   /* 29 */
-        ProcXQueryDeviceState, /* 30 */
+        SProcXGetDeviceModifierMapping, /* 26 */
+        SProcXSetDeviceModifierMapping, /* 27 */
+        SProcXGetDeviceButtonMapping,   /* 28 */
+        SProcXSetDeviceButtonMapping,   /* 29 */
+        SProcXQueryDeviceState, /* 30 */
         SProcXSendExtensionEvent,       /* 31 */
-        ProcXDeviceBell,       /* 32 */
-        ProcXSetDeviceValuators,       /* 33 */
+        SProcXDeviceBell,       /* 32 */
+        SProcXSetDeviceValuators,       /* 33 */
         SProcXGetDeviceControl, /* 34 */
         SProcXChangeDeviceControl,      /* 35 */
-        ProcXListDeviceProperties,     /* 36 */
+        SProcXListDeviceProperties,     /* 36 */
         SProcXChangeDeviceProperty,     /* 37 */
         SProcXDeleteDeviceProperty,     /* 38 */
         SProcXGetDeviceProperty,        /* 39 */
         SProcXIQueryPointer,    /* 40 */
         SProcXIWarpPointer,     /* 41 */
         SProcXIChangeCursor,    /* 42 */
-        ProcXIChangeHierarchy, /* 43 */
+        SProcXIChangeHierarchy, /* 43 */
         SProcXISetClientPointer,        /* 44 */
         SProcXIGetClientPointer,        /* 45 */
         SProcXISelectEvents,    /* 46 */
@@ -362,6 +364,8 @@ RESTYPE RT_INPUTCLIENT;
 
 extern XExtensionVersion XIVersion;
 
+Mask PropagateMask[EMASKSIZE];
+
 /*****************************************************************
  *
  * Versioning support
@@ -376,6 +380,18 @@ DevPrivateKeyRec XIClientPrivateKeyRec;
  *
  */
 
+static void
+XIClientCallback(CallbackListPtr *list, void *closure, void *data)
+{
+    NewClientInfoRec *clientinfo = (NewClientInfoRec *) data;
+    ClientPtr pClient = clientinfo->client;
+    XIClientPtr pXIClient;
+
+    pXIClient = dixLookupPrivate(&pClient->devPrivates, XIClientPrivateKey);
+    pXIClient->major_version = 0;
+    pXIClient->minor_version = 0;
+}
+
 /*************************************************************************
  *
  * ProcIDispatch - main dispatch routine for requests to this extension.
@@ -390,7 +406,6 @@ ProcIDispatch(ClientPtr client)
     if (stuff->data >= ARRAY_SIZE(ProcIVector) || !ProcIVector[stuff->data])
         return BadRequest;
 
-    UpdateCurrentTimeIf();
     return (*ProcIVector[stuff->data]) (client);
 }
 
@@ -403,14 +418,13 @@ ProcIDispatch(ClientPtr client)
  *
  */
 
-static int _X_COLD
+static int
 SProcIDispatch(ClientPtr client)
 {
     REQUEST(xReq);
     if (stuff->data >= ARRAY_SIZE(SProcIVector) || !SProcIVector[stuff->data])
         return BadRequest;
 
-    UpdateCurrentTimeIf();
     return (*SProcIVector[stuff->data]) (client);
 }
 
@@ -421,7 +435,7 @@ SProcIDispatch(ClientPtr client)
  *
  */
 
-static void _X_COLD
+static void
 SReplyIDispatch(ClientPtr client, int len, xGrabDeviceReply * rep)
 {
     /* All we look at is the type field */
@@ -516,7 +530,7 @@ static void
 SEventDeviceValuator(deviceValuator * from, deviceValuator * to)
 {
     int i;
-    INT32 *ip;
+    INT32 *ip B32;
 
     *to = *from;
     swaps(&to->sequenceNumber);
@@ -540,7 +554,7 @@ static void
 SDeviceStateNotifyEvent(deviceStateNotify * from, deviceStateNotify * to)
 {
     int i;
-    INT32 *ip;
+    INT32 *ip B32;
 
     *to = *from;
     swaps(&to->sequenceNumber);
@@ -854,76 +868,8 @@ SBarrierEvent(xXIBarrierEvent * from,
     swapl(&to->eventid);
 }
 
-static void
-SGesturePinchEvent(xXIGesturePinchEvent* from,
-                   xXIGesturePinchEvent* to)
-{
-    *to = *from;
-
-    swaps(&to->sequenceNumber);
-    swapl(&to->length);
-    swaps(&to->evtype);
-    swaps(&to->deviceid);
-    swapl(&to->time);
-    swapl(&to->detail);
-    swapl(&to->root);
-    swapl(&to->event);
-    swapl(&to->child);
-    swapl(&to->root_x);
-    swapl(&to->root_y);
-    swapl(&to->event_x);
-    swapl(&to->event_y);
-
-    swapl(&to->delta_x);
-    swapl(&to->delta_y);
-    swapl(&to->delta_unaccel_x);
-    swapl(&to->delta_unaccel_y);
-    swapl(&to->scale);
-    swapl(&to->delta_angle);
-    swaps(&to->sourceid);
-
-    swapl(&to->mods.base_mods);
-    swapl(&to->mods.latched_mods);
-    swapl(&to->mods.locked_mods);
-    swapl(&to->mods.effective_mods);
-    swapl(&to->flags);
-}
-
-static void
-SGestureSwipeEvent(xXIGestureSwipeEvent* from,
-                   xXIGestureSwipeEvent* to)
-{
-    *to = *from;
-
-    swaps(&to->sequenceNumber);
-    swapl(&to->length);
-    swaps(&to->evtype);
-    swaps(&to->deviceid);
-    swapl(&to->time);
-    swapl(&to->detail);
-    swapl(&to->root);
-    swapl(&to->event);
-    swapl(&to->child);
-    swapl(&to->root_x);
-    swapl(&to->root_y);
-    swapl(&to->event_x);
-    swapl(&to->event_y);
-
-    swapl(&to->delta_x);
-    swapl(&to->delta_y);
-    swapl(&to->delta_unaccel_x);
-    swapl(&to->delta_unaccel_y);
-    swaps(&to->sourceid);
-
-    swapl(&to->mods.base_mods);
-    swapl(&to->mods.latched_mods);
-    swapl(&to->mods.locked_mods);
-    swapl(&to->mods.effective_mods);
-    swapl(&to->flags);
-}
-
 /** Event swapping function for XI2 events. */
-void _X_COLD
+void
 XI2EventSwap(xGenericEvent *from, xGenericEvent *to)
 {
     switch (from->evtype) {
@@ -973,24 +919,28 @@ XI2EventSwap(xGenericEvent *from, xGenericEvent *to)
         SBarrierEvent((xXIBarrierEvent *) from,
                       (xXIBarrierEvent *) to);
         break;
-    case XI_GesturePinchBegin:
-    case XI_GesturePinchUpdate:
-    case XI_GesturePinchEnd:
-        SGesturePinchEvent((xXIGesturePinchEvent*) from,
-                           (xXIGesturePinchEvent*) to);
-        break;
-    case XI_GestureSwipeBegin:
-    case XI_GestureSwipeUpdate:
-    case XI_GestureSwipeEnd:
-        SGestureSwipeEvent((xXIGestureSwipeEvent*) from,
-                           (xXIGestureSwipeEvent*) to);
-        break;
     default:
         ErrorF("[Xi] Unknown event type to swap. This is a bug.\n");
         break;
     }
 }
 
+/**************************************************************************
+ *
+ * Allow the specified event to have its propagation suppressed.
+ * The default is to not allow suppression of propagation.
+ *
+ */
+
+static void
+AllowPropagateSuppress(Mask mask)
+{
+    int i;
+
+    for (i = 0; i < MAXDEVICES; i++)
+        PropagateMask[i] |= mask;
+}
+
 /**************************************************************************
  *
  * Record an event mask where there is no unique corresponding event type.
@@ -1011,6 +961,23 @@ SetEventInfo(Mask mask, int constant)
     EventInfo[ExtEventIndex++].type = constant;
 }
 
+/**************************************************************************
+ *
+ * Allow the specified event to be restricted to being selected by one
+ * client at a time.
+ * The default is to allow more than one client to select the event.
+ *
+ */
+
+static void
+SetExclusiveAccess(Mask mask)
+{
+    int i;
+
+    for (i = 0; i < MAXDEVICES; i++)
+        ExtExclusiveMasks[i] |= mask;
+}
+
 /**************************************************************************
  *
  * Assign the specified mask to the specified event.
@@ -1072,16 +1039,20 @@ FixExtensionEvents(ExtensionEntry * extEntry)
     DeviceBusy += extEntry->errorBase;
     BadClass += extEntry->errorBase;
 
-    SetMaskForExtEvent(KeyPressMask, DeviceKeyPress);
+    SetMaskForExtEvent(DeviceKeyPressMask, DeviceKeyPress);
+    AllowPropagateSuppress(DeviceKeyPressMask);
     SetCriticalEvent(DeviceKeyPress);
 
-    SetMaskForExtEvent(KeyReleaseMask, DeviceKeyRelease);
+    SetMaskForExtEvent(DeviceKeyReleaseMask, DeviceKeyRelease);
+    AllowPropagateSuppress(DeviceKeyReleaseMask);
     SetCriticalEvent(DeviceKeyRelease);
 
-    SetMaskForExtEvent(ButtonPressMask, DeviceButtonPress);
+    SetMaskForExtEvent(DeviceButtonPressMask, DeviceButtonPress);
+    AllowPropagateSuppress(DeviceButtonPressMask);
     SetCriticalEvent(DeviceButtonPress);
 
-    SetMaskForExtEvent(ButtonReleaseMask, DeviceButtonRelease);
+    SetMaskForExtEvent(DeviceButtonReleaseMask, DeviceButtonRelease);
+    AllowPropagateSuppress(DeviceButtonReleaseMask);
     SetCriticalEvent(DeviceButtonRelease);
 
     SetMaskForExtEvent(DeviceProximityMask, ProximityIn);
@@ -1089,7 +1060,8 @@ FixExtensionEvents(ExtensionEntry * extEntry)
 
     SetMaskForExtEvent(DeviceStateNotifyMask, DeviceStateNotify);
 
-    SetMaskForExtEvent(PointerMotionMask, DeviceMotionNotify);
+    SetMaskForExtEvent(DevicePointerMotionMask, DeviceMotionNotify);
+    AllowPropagateSuppress(DevicePointerMotionMask);
     SetCriticalEvent(DeviceMotionNotify);
 
     SetEventInfo(DevicePointerMotionHintMask, _devicePointerMotionHint);
@@ -1107,6 +1079,8 @@ FixExtensionEvents(ExtensionEntry * extEntry)
     SetMaskForExtEvent(ChangeDeviceNotifyMask, ChangeDeviceNotify);
 
     SetEventInfo(DeviceButtonGrabMask, _deviceButtonGrab);
+    SetExclusiveAccess(DeviceButtonGrabMask);
+
     SetEventInfo(DeviceOwnerGrabButtonMask, _deviceOwnerGrabButton);
     SetEventInfo(DevicePresenceNotifyMask, _devicePresence);
     SetMaskForExtEvent(DevicePropertyNotifyMask, DevicePropertyNotify);
@@ -1238,7 +1212,7 @@ MakeDeviceTypeAtoms(void)
  */
 #define DO_SWAP(func,type) func ((type *)from, (type *)to)
 
-static void _X_COLD
+static void
 SEventIDispatch(xEvent *from, xEvent *to)
 {
     int type = from->u.u.type & 0177;
@@ -1322,6 +1296,9 @@ XInputExtensionInit(void)
         (&XIClientPrivateKeyRec, PRIVATE_CLIENT, sizeof(XIClientRec)))
         FatalError("Cannot request private for XI.\n");
 
+    if (!AddCallback(&ClientStateCallback, XIClientCallback, 0))
+        FatalError("Failed to add callback to XI.\n");
+
     if (!XIBarrierInit())
         FatalError("Could not initialize barriers.\n");
 

Xi/getbmap.c

@@ -50,7 +50,9 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include "inputstr.h"           /* DeviceIntPtr      */
 #include <X11/extensions/XI.h>
@@ -59,6 +61,20 @@ SOFTWARE.
 
 #include "getbmap.h"
 
+/***********************************************************************
+ *
+ * This procedure gets the button mapping for the specified device.
+ *
+ */
+
+int
+SProcXGetDeviceButtonMapping(ClientPtr client)
+{
+    REQUEST(xGetDeviceButtonMappingReq);
+    swaps(&stuff->length);
+    return (ProcXGetDeviceButtonMapping(client));
+}
+
 /***********************************************************************
  *
  * This procedure gets the button mapping for the specified device.
@@ -106,7 +122,7 @@ ProcXGetDeviceButtonMapping(ClientPtr client)
  *
  */
 
-void _X_COLD
+void
 SRepXGetDeviceButtonMapping(ClientPtr client, int size,
                             xGetDeviceButtonMappingReply * rep)
 {

Xi/getbmap.h

@@ -30,6 +30,9 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #ifndef GETBMAP_H
 #define GETBMAP_H 1
 
+int SProcXGetDeviceButtonMapping(ClientPtr      /* client */
+    );
+
 int ProcXGetDeviceButtonMapping(ClientPtr       /* client */
     );
 

Xi/getdctl.c

@@ -50,7 +50,9 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include "inputstr.h"           /* DeviceIntPtr      */
 #include <X11/extensions/XI.h>
@@ -66,10 +68,11 @@ SOFTWARE.
  *
  */
 
-int _X_COLD
+int
 SProcXGetDeviceControl(ClientPtr client)
 {
     REQUEST(xGetDeviceControlReq);
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xGetDeviceControlReq);
     swaps(&stuff->control);
     return (ProcXGetDeviceControl(client));
@@ -150,7 +153,7 @@ CopySwapDeviceEnable(ClientPtr client, DeviceIntPtr dev, char *buf)
  *
  */
 
-void _X_COLD
+void
 SRepXGetDeviceControl(ClientPtr client, int size, xGetDeviceControlReply * rep)
 {
     swaps(&rep->sequenceNumber);

Xi/getfctl.c

@@ -50,7 +50,9 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include "inputstr.h"           /* DeviceIntPtr      */
 #include <X11/extensions/XI.h>
@@ -59,6 +61,21 @@ SOFTWARE.
 
 #include "getfctl.h"
 
+/***********************************************************************
+ *
+ * This procedure gets the control attributes for an extension device,
+ * for clients on machines with a different byte ordering than the server.
+ *
+ */
+
+int
+SProcXGetFeedbackControl(ClientPtr client)
+{
+    REQUEST(xGetFeedbackControlReq);
+    swaps(&stuff->length);
+    return (ProcXGetFeedbackControl(client));
+}
+
 /***********************************************************************
  *
  * This procedure copies KbdFeedbackClass data, swapping if necessary.
@@ -80,7 +97,6 @@ CopySwapKbdFeedback(ClientPtr client, KbdFeedbackPtr k, char **buf)
     k2->pitch = k->ctrl.bell_pitch;
     k2->duration = k->ctrl.bell_duration;
     k2->led_mask = k->ctrl.leds;
-    k2->led_values = k->ctrl.leds;
     k2->global_auto_repeat = k->ctrl.autoRepeat;
     for (i = 0; i < 32; i++)
         k2->auto_repeats[i] = k->ctrl.autoRepeats[i];
@@ -242,7 +258,7 @@ CopySwapBellFeedback(ClientPtr client, BellFeedbackPtr b, char **buf)
  *
  */
 
-void _X_COLD
+void
 SRepXGetFeedbackControl(ClientPtr client, int size,
                         xGetFeedbackControlReply * rep)
 {

Xi/getfctl.h

@@ -30,6 +30,9 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #ifndef GETFCTL_H
 #define GETFCTL_H 1
 
+int SProcXGetFeedbackControl(ClientPtr  /* client */
+    );
+
 int ProcXGetFeedbackControl(ClientPtr   /* client */
     );
 

Xi/getfocus.c

@@ -50,7 +50,9 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include "windowstr.h"          /* focus struct      */
 #include "inputstr.h"           /* DeviceIntPtr      */
@@ -60,6 +62,20 @@ SOFTWARE.
 
 #include "getfocus.h"
 
+/***********************************************************************
+ *
+ * This procedure gets the focus for a device.
+ *
+ */
+
+int
+SProcXGetDeviceFocus(ClientPtr client)
+{
+    REQUEST(xGetDeviceFocusReq);
+    swaps(&stuff->length);
+    return (ProcXGetDeviceFocus(client));
+}
+
 /***********************************************************************
  *
  * This procedure gets the focus for a device.
@@ -114,7 +130,7 @@ ProcXGetDeviceFocus(ClientPtr client)
  *
  */
 
-void _X_COLD
+void
 SRepXGetDeviceFocus(ClientPtr client, int size, xGetDeviceFocusReply * rep)
 {
     swaps(&rep->sequenceNumber);

Xi/getfocus.h

@@ -30,6 +30,9 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #ifndef GETFOCUS_H
 #define GETFOCUS_H 1
 
+int SProcXGetDeviceFocus(ClientPtr      /* client */
+    );
+
 int ProcXGetDeviceFocus(ClientPtr       /* client */
     );
 

Xi/getkmap.c

@@ -50,7 +50,9 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include "inputstr.h"           /* DeviceIntPtr      */
 #include <X11/extensions/XI.h>
@@ -62,6 +64,21 @@ SOFTWARE.
 
 #include "getkmap.h"
 
+/***********************************************************************
+ *
+ * This procedure gets the key mapping for an extension device,
+ * for clients on machines with a different byte ordering than the server.
+ *
+ */
+
+int
+SProcXGetDeviceKeyMapping(ClientPtr client)
+{
+    REQUEST(xGetDeviceKeyMappingReq);
+    swaps(&stuff->length);
+    return (ProcXGetDeviceKeyMapping(client));
+}
+
 /***********************************************************************
  *
  * Get the device key mapping.
@@ -129,7 +146,7 @@ ProcXGetDeviceKeyMapping(ClientPtr client)
  *
  */
 
-void _X_COLD
+void
 SRepXGetDeviceKeyMapping(ClientPtr client, int size,
                          xGetDeviceKeyMappingReply * rep)
 {

Xi/getkmap.h

@@ -30,6 +30,9 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #ifndef GETKMAP_H
 #define GETKMAP_H 1
 
+int SProcXGetDeviceKeyMapping(ClientPtr /* client */
+    );
+
 int ProcXGetDeviceKeyMapping(ClientPtr  /* client */
     );
 

Xi/getmmap.c

@@ -50,7 +50,9 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include "inputstr.h"           /* DeviceIntPtr      */
 #include <X11/extensions/XI.h>
@@ -59,6 +61,21 @@ SOFTWARE.
 
 #include "getmmap.h"
 
+/***********************************************************************
+ *
+ * This procedure gets the modifier mapping for an extension device,
+ * for clients on machines with a different byte ordering than the server.
+ *
+ */
+
+int
+SProcXGetDeviceModifierMapping(ClientPtr client)
+{
+    REQUEST(xGetDeviceModifierMappingReq);
+    swaps(&stuff->length);
+    return (ProcXGetDeviceModifierMapping(client));
+}
+
 /***********************************************************************
  *
  * Get the device Modifier mapping.
@@ -108,7 +125,7 @@ ProcXGetDeviceModifierMapping(ClientPtr client)
  *
  */
 
-void _X_COLD
+void
 SRepXGetDeviceModifierMapping(ClientPtr client, int size,
                               xGetDeviceModifierMappingReply * rep)
 {

Xi/getmmap.h

@@ -30,6 +30,9 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #ifndef GETMMAP_H
 #define GETMMAP_H 1
 
+int SProcXGetDeviceModifierMapping(ClientPtr    /* client */
+    );
+
 int ProcXGetDeviceModifierMapping(ClientPtr     /* client */
     );
 

Xi/getprop.c

@@ -50,17 +50,17 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
-
-#include <X11/extensions/XI.h>
-#include <X11/extensions/XIproto.h>
-
-#include "dix/dix_priv.h"
+#endif
 
 #include "inputstr.h"           /* DeviceIntPtr      */
 #include "windowstr.h"          /* window structs    */
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
 #include "exglobals.h"
 #include "swaprep.h"
+
 #include "getprop.h"
 
 extern XExtEventInfo EventInfo[];
@@ -72,10 +72,11 @@ extern int ExtEventIndex;
  *
  */
 
-int _X_COLD
+int
 SProcXGetDeviceDontPropagateList(ClientPtr client)
 {
     REQUEST(xGetDeviceDontPropagateListReq);
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xGetDeviceDontPropagateListReq);
     swapl(&stuff->window);
     return (ProcXGetDeviceDontPropagateList(client));
@@ -117,9 +118,7 @@ ProcXGetDeviceDontPropagateList(ClientPtr client)
             ClassFromMask(NULL, others->dontPropagateMask[i], i, &count, COUNT);
         if (count) {
             rep.count = count;
-            buf = xallocarray(rep.count, sizeof(XEventClass));
-            if (buf == NULL)
-                return BadAlloc;
+            buf = (XEventClass *) malloc(rep.count * sizeof(XEventClass));
             rep.length = bytes_to_int32(rep.count * sizeof(XEventClass));
 
             tbuf = buf;
@@ -174,7 +173,7 @@ XEventClass
  *
  */
 
-void _X_COLD
+void
 SRepXGetDeviceDontPropagateList(ClientPtr client, int size,
                                 xGetDeviceDontPropagateListReply * rep)
 {

Xi/getselev.c

@@ -50,17 +50,17 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include <X11/extensions/XI.h>
 #include <X11/extensions/XIproto.h>
-
-#include "dix/dix_priv.h"
-
 #include "inputstr.h"           /* DeviceIntPtr      */
 #include "windowstr.h"          /* window struct     */
 #include "exglobals.h"
 #include "swaprep.h"
+
 #include "getprop.h"
 #include "getselev.h"
 
@@ -70,10 +70,11 @@ SOFTWARE.
  *
  */
 
-int _X_COLD
+int
 SProcXGetSelectedExtensionEvents(ClientPtr client)
 {
     REQUEST(xGetSelectedExtensionEventsReq);
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xGetSelectedExtensionEventsReq);
     swapl(&stuff->window);
     return (ProcXGetSelectedExtensionEvents(client));
@@ -163,7 +164,7 @@ ProcXGetSelectedExtensionEvents(ClientPtr client)
  *
  */
 
-void _X_COLD
+void
 SRepXGetSelectedExtensionEvents(ClientPtr client, int size,
                                 xGetSelectedExtensionEventsReply * rep)
 {

Xi/getvers.c

@@ -50,7 +50,9 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include "inputstr.h"           /* DeviceIntPtr      */
 #include <X11/extensions/XI.h>
@@ -68,10 +70,11 @@ XExtensionVersion XIVersion;
  *
  */
 
-int _X_COLD
+int
 SProcXGetExtensionVersion(ClientPtr client)
 {
     REQUEST(xGetExtensionVersionReq);
+    swaps(&stuff->length);
     REQUEST_AT_LEAST_SIZE(xGetExtensionVersionReq);
     swaps(&stuff->nbytes);
     return (ProcXGetExtensionVersion(client));
@@ -91,7 +94,7 @@ ProcXGetExtensionVersion(ClientPtr client)
     REQUEST(xGetExtensionVersionReq);
     REQUEST_AT_LEAST_SIZE(xGetExtensionVersionReq);
 
-    if (client->req_len != bytes_to_int32(sizeof(xGetExtensionVersionReq) +
+    if (stuff->length != bytes_to_int32(sizeof(xGetExtensionVersionReq) +
                                         stuff->nbytes))
         return BadLength;
 
@@ -117,7 +120,7 @@ ProcXGetExtensionVersion(ClientPtr client)
  *
  */
 
-void _X_COLD
+void
 SRepXGetExtensionVersion(ClientPtr client, int size,
                          xGetExtensionVersionReply * rep)
 {

Xi/grabdev.c

@@ -50,7 +50,9 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include "inputstr.h"           /* DeviceIntPtr      */
 #include "windowstr.h"          /* window structure  */
@@ -70,17 +72,17 @@ extern int ExtEventIndex;
  *
  */
 
-int _X_COLD
+int
 SProcXGrabDevice(ClientPtr client)
 {
     REQUEST(xGrabDeviceReq);
+    swaps(&stuff->length);
     REQUEST_AT_LEAST_SIZE(xGrabDeviceReq);
-
     swapl(&stuff->grabWindow);
     swapl(&stuff->time);
     swaps(&stuff->event_count);
 
-    if (client->req_len !=
+    if (stuff->length !=
         bytes_to_int32(sizeof(xGrabDeviceReq)) + stuff->event_count)
         return BadLength;
 
@@ -107,7 +109,7 @@ ProcXGrabDevice(ClientPtr client)
     REQUEST(xGrabDeviceReq);
     REQUEST_AT_LEAST_SIZE(xGrabDeviceReq);
 
-    if (client->req_len !=
+    if (stuff->length !=
         bytes_to_int32(sizeof(xGrabDeviceReq)) + stuff->event_count)
         return BadLength;
 
@@ -151,7 +153,7 @@ ProcXGrabDevice(ClientPtr client)
  * set when XI starts up) and binary OR's the device's mask to whatever the
  * event mask for the given event type was.
  * If an error occurs, it is sent to the client. Errors are generated if
- *  - if the device given in the event class is invalid
+ *  - if the device given in the event classs is invalid
  *  - if the device in the class list is not the device given as parameter (no
  *  error if parameter is NULL)
  *
@@ -203,7 +205,7 @@ CreateMaskFromList(ClientPtr client, XEventClass * list, int count,
  *
  */
 
-void _X_COLD
+void
 SRepXGrabDevice(ClientPtr client, int size, xGrabDeviceReply * rep)
 {
     swaps(&rep->sequenceNumber);

Xi/grabdevb.c

@@ -50,17 +50,18 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
-
-#include <X11/extensions/XI.h>
-#include <X11/extensions/XIproto.h>
-
-#include "dix/exevents_priv.h"
+#endif
 
 #include "inputstr.h"           /* DeviceIntPtr      */
 #include "windowstr.h"          /* window structure  */
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
+#include "exevents.h"
 #include "exglobals.h"
 #include "xace.h"
+
 #include "grabdev.h"
 #include "grabdevb.h"
 
@@ -70,10 +71,11 @@ SOFTWARE.
  *
  */
 
-int _X_COLD
+int
 SProcXGrabDeviceButton(ClientPtr client)
 {
     REQUEST(xGrabDeviceButtonReq);
+    swaps(&stuff->length);
     REQUEST_AT_LEAST_SIZE(xGrabDeviceButtonReq);
     swapl(&stuff->grabWindow);
     swaps(&stuff->modifiers);
@@ -105,7 +107,7 @@ ProcXGrabDeviceButton(ClientPtr client)
     REQUEST(xGrabDeviceButtonReq);
     REQUEST_AT_LEAST_SIZE(xGrabDeviceButtonReq);
 
-    if (client->req_len !=
+    if (stuff->length !=
         bytes_to_int32(sizeof(xGrabDeviceButtonReq)) + stuff->event_count)
         return BadLength;
 
@@ -123,7 +125,7 @@ ProcXGrabDeviceButton(ClientPtr client)
     }
     else {
         mdev = PickKeyboard(client);
-        ret = XaceHookDeviceAccess(client, mdev, DixUseAccess);
+        ret = XaceHook(XACE_DEVICE_ACCESS, client, mdev, DixUseAccess);
         if (ret != Success)
             return ret;
     }

Xi/grabdevk.c

@@ -50,17 +50,18 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
-
-#include <X11/extensions/XI.h>
-#include <X11/extensions/XIproto.h>
-
-#include "dix/exevents_priv.h"
+#endif
 
 #include "inputstr.h"           /* DeviceIntPtr      */
 #include "windowstr.h"          /* window structure  */
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
+#include "exevents.h"
 #include "exglobals.h"
 #include "xace.h"
+
 #include "grabdev.h"
 #include "grabdevk.h"
 
@@ -70,10 +71,11 @@ SOFTWARE.
  *
  */
 
-int _X_COLD
+int
 SProcXGrabDeviceKey(ClientPtr client)
 {
     REQUEST(xGrabDeviceKeyReq);
+    swaps(&stuff->length);
     REQUEST_AT_LEAST_SIZE(xGrabDeviceKeyReq);
     swapl(&stuff->grabWindow);
     swaps(&stuff->modifiers);
@@ -103,7 +105,7 @@ ProcXGrabDeviceKey(ClientPtr client)
     REQUEST(xGrabDeviceKeyReq);
     REQUEST_AT_LEAST_SIZE(xGrabDeviceKeyReq);
 
-    if (client->req_len !=
+    if (stuff->length !=
         bytes_to_int32(sizeof(xGrabDeviceKeyReq)) + stuff->event_count)
         return BadLength;
 
@@ -121,7 +123,7 @@ ProcXGrabDeviceKey(ClientPtr client)
     }
     else {
         mdev = PickKeyboard(client);
-        ret = XaceHookDeviceAccess(client, mdev, DixUseAccess);
+        ret = XaceHook(XACE_DEVICE_ACCESS, client, mdev, DixUseAccess);
         if (ret != Success)
             return ret;
     }

Xi/gtmotion.c

@@ -50,15 +50,16 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
-
-#include <X11/extensions/XI.h>
-#include <X11/extensions/XIproto.h>
-
-#include "dix/exevents_priv.h"
+#endif
 
 #include "inputstr.h"           /* DeviceIntPtr      */
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
+#include "exevents.h"
 #include "exglobals.h"
+
 #include "gtmotion.h"
 
 /***********************************************************************
@@ -67,10 +68,11 @@ SOFTWARE.
  *
  */
 
-int _X_COLD
+int
 SProcXGetDeviceMotionEvents(ClientPtr client)
 {
     REQUEST(xGetDeviceMotionEventsReq);
+    swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xGetDeviceMotionEventsReq);
     swapl(&stuff->start);
     swapl(&stuff->stop);
@@ -160,7 +162,7 @@ ProcXGetDeviceMotionEvents(ClientPtr client)
  *
  */
 
-void _X_COLD
+void
 SRepXGetDeviceMotionEvents(ClientPtr client, int size,
                            xGetDeviceMotionEventsReply * rep)
 {

Xi/listdev.c

@@ -50,24 +50,38 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include <X11/X.h>              /* for inputstr.h    */
 #include <X11/Xproto.h>         /* Request macro     */
+#include "inputstr.h"           /* DeviceIntPtr      */
 #include <X11/extensions/XI.h>
 #include <X11/extensions/XIproto.h>
-
-#include "dix/input_priv.h"
-
-#include "inputstr.h"           /* DeviceIntPtr      */
 #include "XIstubs.h"
 #include "extnsionst.h"
 #include "exevents.h"
 #include "xace.h"
 #include "xkbsrv.h"
 #include "xkbstr.h"
+
 #include "listdev.h"
 
+/***********************************************************************
+ *
+ * This procedure lists the input devices available to the server.
+ *
+ */
+
+int
+SProcXListInputDevices(ClientPtr client)
+{
+    REQUEST(xListInputDevicesReq);
+    swaps(&stuff->length);
+    return (ProcXListInputDevices(client));
+}
+
 /***********************************************************************
  *
  * This procedure calculates the size of the information to be returned
@@ -295,7 +309,7 @@ ShouldSkipDevice(ClientPtr client, DeviceIntPtr d)
 {
     /* don't send master devices other than VCP/VCK */
     if (!IsMaster(d) || d == inputInfo.pointer ||d == inputInfo.keyboard) {
-        int rc = XaceHookDeviceAccess(client, d, DixGetAttrAccess);
+        int rc = XaceHook(XACE_DEVICE_ACCESS, client, d, DixGetAttrAccess);
 
         if (rc == Success)
             return FALSE;
@@ -336,7 +350,7 @@ ProcXListInputDevices(ClientPtr client)
     };
 
     /* allocate space for saving skip value */
-    skip = calloc(inputInfo.numDevices, sizeof(Bool));
+    skip = calloc(sizeof(Bool), inputInfo.numDevices);
     if (!skip)
         return BadAlloc;
 
@@ -363,10 +377,6 @@ ProcXListInputDevices(ClientPtr client)
     /* allocate space for reply */
     total_length = numdevs * sizeof(xDeviceInfo) + size + namesize;
     devbuf = (char *) calloc(1, total_length);
-    if (!devbuf) {
-        free(skip);
-        return BadAlloc;
-    }
     classbuf = devbuf + (numdevs * sizeof(xDeviceInfo));
     namebuf = classbuf + size;
     savbuf = devbuf;
@@ -403,7 +413,7 @@ ProcXListInputDevices(ClientPtr client)
  *
  */
 
-void _X_COLD
+void
 SRepXListInputDevices(ClientPtr client, int size, xListInputDevicesReply * rep)
 {
     swaps(&rep->sequenceNumber);

Xi/listdev.h

@@ -32,6 +32,9 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 #define VPC	20              /* Max # valuators per chunk */
 
+int SProcXListInputDevices(ClientPtr    /* client */
+    );
+
 int ProcXListInputDevices(ClientPtr     /* client */
     );
 

Xi/meson.build

@@ -1,67 +0,0 @@
-srcs_xi = [
-    'allowev.c',
-    'chgdctl.c',
-    'chgfctl.c',
-    'chgkbd.c',
-    'chgkmap.c',
-    'chgprop.c',
-    'chgptr.c',
-    'closedev.c',
-    'devbell.c',
-    'exevents.c',
-    'extinit.c',
-    'getbmap.c',
-    'getdctl.c',
-    'getfctl.c',
-    'getfocus.c',
-    'getkmap.c',
-    'getmmap.c',
-    'getprop.c',
-    'getselev.c',
-    'getvers.c',
-    'grabdev.c',
-    'grabdevb.c',
-    'grabdevk.c',
-    'gtmotion.c',
-    'listdev.c',
-    'opendev.c',
-    'queryst.c',
-    'selectev.c',
-    'sendexev.c',
-    'setbmap.c',
-    'setdval.c',
-    'setfocus.c',
-    'setmmap.c',
-    'setmode.c',
-    'ungrdev.c',
-    'ungrdevb.c',
-    'ungrdevk.c',
-    'xiallowev.c',
-    'xibarriers.c',
-    'xichangecursor.c',
-    'xichangehierarchy.c',
-    'xigetclientpointer.c',
-    'xigrabdev.c',
-    'xipassivegrab.c',
-    'xiproperty.c',
-    'xiquerydevice.c',
-    'xiquerypointer.c',
-    'xiqueryversion.c',
-    'xiselectev.c',
-    'xisetclientpointer.c',
-    'xisetdevfocus.c',
-    'xiwarppointer.c',
-]
-
-libxserver_xi = static_library('libxserver_xi',
-    srcs_xi,
-    include_directories: inc,
-    dependencies: common_dep,
-)
-
-srcs_xi_stubs = ['stubs.c']
-libxserver_xi_stubs = static_library('libxserver_xi_stubs',
-    srcs_xi_stubs,
-    include_directories: inc,
-    dependencies: common_dep,
-)

Xi/opendev.c

@@ -50,7 +50,9 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#endif
 
 #include "inputstr.h"           /* DeviceIntPtr      */
 #include <X11/extensions/XI.h>
@@ -64,6 +66,21 @@ SOFTWARE.
 
 extern CARD8 event_base[];
 
+/***********************************************************************
+ *
+ * This procedure swaps the request if the server and client have different
+ * byte orderings.
+ *
+ */
+
+int
+SProcXOpenDevice(ClientPtr client)
+{
+    REQUEST(xOpenDeviceReq);
+    swaps(&stuff->length);
+    return (ProcXOpenDevice(client));
+}
+
 /***********************************************************************
  *
  * This procedure causes the server to open an input device.
@@ -146,7 +163,7 @@ ProcXOpenDevice(ClientPtr client)
  *
  */
 
-void _X_COLD
+void
 SRepXOpenDevice(ClientPtr client, int size, xOpenDeviceReply * rep)
 {
     swaps(&rep->sequenceNumber);

Xi/opendev.h

@@ -30,6 +30,9 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #ifndef OPENDEV_H
 #define OPENDEV_H 1
 
+int SProcXOpenDevice(ClientPtr  /* client */
+    );
+
 int ProcXOpenDevice(ClientPtr   /* client */
     );
 

Xi/queryst.c

@@ -32,21 +32,35 @@ from The Open Group.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
-
-#include <X11/extensions/XI.h>
-#include <X11/extensions/XIproto.h>
-
-#include "dix/exevents_priv.h"
-#include "dix/input_priv.h"
+#endif
 
 #include "inputstr.h"           /* DeviceIntPtr      */
 #include "windowstr.h"          /* window structure  */
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
+#include "exevents.h"
 #include "exglobals.h"
 #include "xkbsrv.h"
 #include "xkbstr.h"
+
 #include "queryst.h"
 
+/***********************************************************************
+ *
+ * This procedure allows a client to query the state of a device.
+ *
+ */
+
+int
+SProcXQueryDeviceState(ClientPtr client)
+{
+    REQUEST(xQueryDeviceStateReq);
+    swaps(&stuff->length);
+    return (ProcXQueryDeviceState(client));
+}
+
 /***********************************************************************
  *
  * This procedure allows frozen events to be routed.
@@ -165,7 +179,7 @@ ProcXQueryDeviceState(ClientPtr client)
  *
  */
 
-void _X_COLD
+void
 SRepXQueryDeviceState(ClientPtr client, int size, xQueryDeviceStateReply * rep)
 {
     swaps(&rep->sequenceNumber);

Xi/queryst.h

@@ -30,6 +30,9 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #ifndef QUERYST_H
 #define QUERYST_H 1
 
+int SProcXQueryDeviceState(ClientPtr    /* client */
+    );
+
 int ProcXQueryDeviceState(ClientPtr     /* client */
     );
 

Xi/selectev.c

@@ -50,21 +50,23 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
-
-#include <X11/extensions/XI.h>
-#include <X11/extensions/XI2.h>
-#include <X11/extensions/XIproto.h>
-
-#include "dix/dix_priv.h"
-#include "dix/exevents_priv.h"
+#endif
 
 #include "inputstr.h"           /* DeviceIntPtr      */
 #include "windowstr.h"          /* window structure  */
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XI2.h>
+#include <X11/extensions/XIproto.h>
+#include "exevents.h"
 #include "exglobals.h"
+
 #include "grabdev.h"
 #include "selectev.h"
 
+extern Mask ExtExclusiveMasks[];
+
 static int
 HandleDevicePresenceMask(ClientPtr client, WindowPtr win,
                          XEventClass * cls, CARD16 *count)
@@ -117,10 +119,11 @@ HandleDevicePresenceMask(ClientPtr client, WindowPtr win,
  *
  */
 
-int _X_COLD
+int
 SProcXSelectExtensionEvent(ClientPtr client)
 {
     REQUEST(xSelectExtensionEventReq);
+    swaps(&stuff->length);
     REQUEST_AT_LEAST_SIZE(xSelectExtensionEventReq);
     swapl(&stuff->window);
     swaps(&stuff->count);
@@ -147,7 +150,7 @@ ProcXSelectExtensionEvent(ClientPtr client)
     REQUEST(xSelectExtensionEventReq);
     REQUEST_AT_LEAST_SIZE(xSelectExtensionEventReq);
 
-    if (client->req_len !=
+    if (stuff->length !=
         bytes_to_int32(sizeof(xSelectExtensionEventReq)) + stuff->count)
         return BadLength;
 
@@ -172,7 +175,7 @@ ProcXSelectExtensionEvent(ClientPtr client)
             }
             if ((ret =
                  SelectForWindow((DeviceIntPtr) tmp[i].dev, pWin, client,
-                                 tmp[i].mask, DeviceButtonGrabMask)) != Success)
+                                 tmp[i].mask, ExtExclusiveMasks[i])) != Success)
                 return ret;
         }
 

Xi/sendexev.c

@@ -50,17 +50,18 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
-
-#include <X11/extensions/XI.h>
-#include <X11/extensions/XIproto.h>
-
-#include "dix/exevents_priv.h"
+#endif
 
 #include "inputstr.h"           /* DeviceIntPtr      */
 #include "windowstr.h"          /* Window            */
 #include "extnsionst.h"         /* EventSwapPtr      */
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
+#include "exevents.h"
 #include "exglobals.h"
+
 #include "grabdev.h"
 #include "sendexev.h"
 
@@ -72,38 +73,31 @@ extern int lastEvent;           /* Defined in extension.c */
  *
  */
 
-int _X_COLD
+int
 SProcXSendExtensionEvent(ClientPtr client)
 {
     CARD32 *p;
     int i;
-    xEvent eventT = { .u.u.type = 0 };
+    xEvent eventT;
     xEvent *eventP;
     EventSwapPtr proc;
 
     REQUEST(xSendExtensionEventReq);
+    swaps(&stuff->length);
     REQUEST_AT_LEAST_SIZE(xSendExtensionEventReq);
     swapl(&stuff->destination);
     swaps(&stuff->count);
 
-    if (client->req_len !=
+    if (stuff->length !=
         bytes_to_int32(sizeof(xSendExtensionEventReq)) + stuff->count +
         bytes_to_int32(stuff->num_events * sizeof(xEvent)))
         return BadLength;
 
     eventP = (xEvent *) &stuff[1];
     for (i = 0; i < stuff->num_events; i++, eventP++) {
-        if (eventP->u.u.type == GenericEvent) {
-            client->errorValue = eventP->u.u.type;
-            return BadValue;
-        }
-
         proc = EventSwapVector[eventP->u.u.type & 0177];
-        /* no swapping proc; invalid event type? */
-        if (proc == NotImplemented) {
-            client->errorValue = eventP->u.u.type;
+        if (proc == NotImplemented)     /* no swapping proc; invalid event type? */
             return BadValue;
-        }
         (*proc) (eventP, &eventT);
         *eventP = eventT;
     }
@@ -123,7 +117,7 @@ SProcXSendExtensionEvent(ClientPtr client)
 int
 ProcXSendExtensionEvent(ClientPtr client)
 {
-    int ret, i;
+    int ret;
     DeviceIntPtr dev;
     xEvent *first;
     XEventClass *list;
@@ -132,7 +126,7 @@ ProcXSendExtensionEvent(ClientPtr client)
     REQUEST(xSendExtensionEventReq);
     REQUEST_AT_LEAST_SIZE(xSendExtensionEventReq);
 
-    if (client->req_len !=
+    if (stuff->length !=
         bytes_to_int32(sizeof(xSendExtensionEventReq)) + stuff->count +
         (stuff->num_events * bytes_to_int32(sizeof(xEvent))))
         return BadLength;
@@ -147,12 +141,10 @@ ProcXSendExtensionEvent(ClientPtr client)
     /* The client's event type must be one defined by an extension. */
 
     first = ((xEvent *) &stuff[1]);
-    for (i = 0; i < stuff->num_events; i++) {
-        if (!((EXTENSION_EVENT_BASE <= first[i].u.u.type) &&
-            (first[i].u.u.type < lastEvent))) {
-            client->errorValue = first[i].u.u.type;
-            return BadValue;
-        }
+    if (!((EXTENSION_EVENT_BASE <= first->u.u.type) &&
+          (first->u.u.type < lastEvent))) {
+        client->errorValue = first->u.u.type;
+        return BadValue;
     }
 
     list = (XEventClass *) (first + stuff->num_events);

Xi/setbmap.c

@@ -50,18 +50,32 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
-
-#include <X11/extensions/XI.h>
-#include <X11/extensions/XIproto.h>
-
-#include "dix/input_priv.h"
+#endif
 
 #include "inputstr.h"           /* DeviceIntPtr      */
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
 #include "exevents.h"
 #include "exglobals.h"
+
 #include "setbmap.h"
 
+/***********************************************************************
+ *
+ * This procedure changes the button mapping.
+ *
+ */
+
+int
+SProcXSetDeviceButtonMapping(ClientPtr client)
+{
+    REQUEST(xSetDeviceButtonMappingReq);
+    swaps(&stuff->length);
+    return (ProcXSetDeviceButtonMapping(client));
+}
+
 /***********************************************************************
  *
  * This procedure lists the input devices available to the server.
@@ -78,7 +92,7 @@ ProcXSetDeviceButtonMapping(ClientPtr client)
     REQUEST(xSetDeviceButtonMappingReq);
     REQUEST_AT_LEAST_SIZE(xSetDeviceButtonMappingReq);
 
-    if (client->req_len !=
+    if (stuff->length !=
         bytes_to_int32(sizeof(xSetDeviceButtonMappingReq) + stuff->map_length))
         return BadLength;
 
@@ -116,7 +130,7 @@ ProcXSetDeviceButtonMapping(ClientPtr client)
  *
  */
 
-void _X_COLD
+void
 SRepXSetDeviceButtonMapping(ClientPtr client, int size,
                             xSetDeviceButtonMappingReply * rep)
 {

Xi/setbmap.h

@@ -30,6 +30,9 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #ifndef SETBMAP_H
 #define SETBMAP_H 1
 
+int SProcXSetDeviceButtonMapping(ClientPtr      /* client */
+    );
+
 int ProcXSetDeviceButtonMapping(ClientPtr       /* client */
     );
 

Xi/setdval.c

@@ -50,18 +50,32 @@ SOFTWARE.
  *
  */
 
+#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
-
-#include <X11/extensions/XI.h>
-#include <X11/extensions/XIproto.h>
-
-#include "dix/input_priv.h"
+#endif
 
 #include "inputstr.h"           /* DeviceIntPtr      */
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
 #include "XIstubs.h"
 #include "exglobals.h"
+
 #include "setdval.h"
 
+/***********************************************************************
+ *
+ * Handle a request from a client with a different byte order.
+ *
+ */
+
+int
+SProcXSetDeviceValuators(ClientPtr client)
+{
+    REQUEST(xSetDeviceValuatorsReq);
+    swaps(&stuff->length);
+    return (ProcXSetDeviceValuators(client));
+}
+
 /***********************************************************************
  *
  * This procedure sets the value of valuators on an extension input device.
@@ -86,7 +100,7 @@ ProcXSetDeviceValuators(ClientPtr client)
         .status = Success
     };
 
-    if (client->req_len != bytes_to_int32(sizeof(xSetDeviceValuatorsReq)) +
+    if (stuff->length != bytes_to_int32(sizeof(xSetDeviceValuatorsReq)) +
         stuff->num_valuators)
         return BadLength;
 
@@ -123,7 +137,7 @@ ProcXSetDeviceValuators(ClientPtr client)
  *
  */
 
-void _X_COLD
+void
 SRepXSetDeviceValuators(ClientPtr client, int size,
                         xSetDeviceValuatorsReply * rep)
 {

Xi/setdval.h

@@ -30,6 +30,9 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #ifndef SETDVAL_H
 #define SETDVAL_H 1
 
+int SProcXSetDeviceValuators(ClientPtr  /* client */
+    );
+
 int ProcXSetDeviceValuators(ClientPtr   /* client */
     );