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256 Commits

Author SHA1 Message Date
Peter Hutterer
004876355b dix: Remove RegisterPairingClient and UnregisterPairingClient. 2007-12-03 14:32:23 +10:30
Eamon Walsh
8503072e1c registry: add missing include statement. 2007-11-26 16:54:33 -05:00
Eamon Walsh
996b621bec registry: swap out the DTRACE XErrorDB stuff for the new registry call. 2007-11-26 15:59:44 -05:00
Eamon Walsh
2d17f47cc7 Merge branch 'master' into XACE-SELINUX 
Conflicts:

	hw/xnest/Pixmap.c
	include/dix.h
 2007-11-19 18:10:46 -05:00
Eamon Walsh
60be452c2e xace: restore the old SaveScreens function and introduce new API, since the 
old version is called from drivers...
 2007-11-19 16:59:34 -05:00
Adam Jackson
20fd478324 Small static cleanups on dix/ 2007-11-15 17:01:33 -05:00
Eamon Walsh
1603130236 Merge branch 'master' into XACE-SELINUX 
Conflicts:

	Xext/xace.c
	Xext/xace.h
 2007-11-14 13:35:50 -05:00
Peter Hutterer
0b729051c0 Merge branch 'master' into mpx 
Conflicts:

	Xi/extinit.c
	Xi/grabdev.c
	Xi/setmode.c
	Xi/ungrdev.c
	dix/devices.c
	dix/events.c
	dix/getevents.c
	include/dix.h
	mi/midispcur.c
	mi/misprite.c
	xkb/xkbActions.c
	xkb/xkbEvents.c
	xkb/xkbPrKeyEv.c
 2007-11-07 15:37:23 +10:30
Eamon Walsh
d7c5e8bfc1 Modified performance patches from Arjan van de Ven <arjan@infradead.org> 
Subject: [PATCH] fix some performance gaps in Xace

The XaceHook function is used in several hotpaths.
The problem with it (performance wise) is twofold:
 * The XaceHook function has a big switch() statement for the hook number in it
 * The XaceHook function uses varargs to reassemble the final dispatch arguments again

Both are expensive operations... for something that is known at compile time

This patch turns the hotpath XaceHook call into a direct call to avoid
the switch and varargs; this gives me over 10% performance gain
on the x11perf benchmark.
 2007-11-06 16:26:09 -05:00
Eamon Walsh
a52c9b2a59 Merge branch 'master' into XACE-SELINUX 
Conflicts:

	dix/dispatch.c
	dix/property.c
	hw/xfree86/common/xf86VidMode.c
	include/xkbsrv.h
	render/glyph.c
	xkb/xkbActions.c
 2007-11-05 19:08:36 -05:00
Daniel Stone
83e5d9e75d DIX: Remove last alloca call 
Replace with heap allocations.
 2007-11-05 14:36:54 +00:00
Ben Byer
6e4f5cf83f changing ALLOCATE_LOCAL to xalloc to prevent stack overflow 2007-11-05 05:53:34 -08:00
Aaron Plattner
f2e310132f Add CreatePixmap allocation hints. 
These hints allow an acceleration architecture to optimize allocation of certain
types of pixmaps, such as pixmaps that will serve as backing pixmaps for
redirected windows.
 2007-11-04 16:11:28 -08:00
Eamon Walsh
825f09dffd xace: Still more changes to selection code. Removed the SelectionPtr from 
the hook - the hook only needs the Atom to control access to the selection
object.  Upgraded the SelectionCallback to take a client argument and
additional type codes so that it can be used for redirection.
 2007-10-23 17:12:57 -04:00
Eamon Walsh
12e889d202 xace: Bug fixes, name changes to selection access hooks and fields. 2007-10-19 18:43:38 -04:00
Eamon Walsh
50551ec693 xace: remove obsoleted DRAWABLE_ACCESS hook. 2007-09-28 15:04:33 -04:00
Eamon Walsh
9bd04055a2 xace: change prototype of VALIDATE_DRAWABLE_AND_GC macro to allow access 
mode to be passed to dixLookupDrawable.
 2007-09-25 09:33:51 -04:00
Eamon Walsh
82f7195a62 xace: modifications to ChangeWindowAttributes special case: separate 
Receive and SetAttr.  Refer to 963e69b8ef
 2007-09-20 09:17:09 -04:00
Eamon Walsh
963e69b8ef xace: add special-case for just setting the event mask on a window, 
this should only check "receive" permission, not "setattr" permission.
 2007-09-19 11:11:41 -04:00
Eamon Walsh
0003ccfcdf xace: add new fields to resource access hook to allow parent resource objects 
to be passed in at create time.  Also added a missing devPrivates initializer.
 2007-09-05 11:18:36 -04:00
Eamon Walsh
cda92bbf12 xace: add hooks + new access codes: XFixes extension. 
Required a new name argument to the selection access hook to handle
XFixesSelectSelectionInput.
 2007-08-30 11:48:45 -04:00
Eamon Walsh
4017d31902 devPrivates rework: since API is already broken, switch everything 
over to new system.

Need to update documentation and address some remaining vestiges of
old system such as CursorRec structure, fb "offman" structure, and
FontRec privates.
 2007-08-28 09:28:25 -04:00
Eamon Walsh
0a994d4f85 xace: add hooks + new access codes: core protocol selection requests 2007-08-16 12:54:35 -04:00
Eamon Walsh
3ef2e9e623 xace: add hooks + new access codes: core protocol pixmap requests 2007-08-16 12:27:48 -04:00
Eamon Walsh
fe9bc481ef xace: add hooks + new access codes: core protocol font requests 2007-08-16 12:19:49 -04:00
Eamon Walsh
e89301c879 xace: add hooks + new access codes: core protocol client requests 2007-08-16 10:57:49 -04:00
Eamon Walsh
b82557c9fb xace: add hooks + new access codes: core protocol screensaver requests 2007-08-16 10:36:05 -04:00
Eamon Walsh
568ae737d1 xace: add hooks + new access codes: core protocol server requests 2007-08-16 10:33:58 -04:00
Eamon Walsh
3c9553ac2c xace: rename hostlist security hook to "server" as this hook will be used 
for other types of server access besides just the host list.
 2007-08-15 14:14:25 -04:00
Eamon Walsh
dc84bb3418 xace: add hooks + new access codes: core protocol cursor requests 2007-08-15 14:13:53 -04:00
Eamon Walsh
42d6112ec2 xace: add hooks + new access codes: core protocol GC requests 2007-08-14 13:09:38 -04:00
Eamon Walsh
9a183d7ba5 dix: remove caching of drawables and graphics contexts. The security checks 
simply bypass the cached values so they are unused.
 2007-08-14 11:39:26 -04:00
Eamon Walsh
2763056ab5 xace: add hooks + new access codes: core protocol window requests 2007-08-13 13:44:33 -04:00
Eamon Walsh
d744df32a1 xace: add hooks + new access codes: core protocol colormap requests 2007-08-06 12:23:21 -04:00
Peter Hutterer
1f97a76476 Merge branch 'master' into mpx 
Conflicts:

	dix/devices.c
	hw/xfree86/common/xf86Xinput.c
	hw/xfree86/loader/xf86sym.c
	mi/mieq.c
 2007-06-19 17:20:52 +09:30
Eamon Walsh
e2a720c9a1 Merge branch 'master' into XACE-SELINUX 
Conflicts:

	dix/dixutils.c
 2007-06-11 15:29:11 -04:00
Adam Jackson
dfbe32b5b8 Remove the old Kerberos 5 authentication code. 
Before you complain, this code hasn't seen material change since at least
X11R6.  It certainly does not build with any modern version of Kerberos.
Anybody wanting krb5 auth to their X server should probably be using
GSSAPI instead of internal krb5 API anyway.
 2007-06-04 18:07:00 -04:00
Eamon Walsh
9cee4ec5e6 xace: change the semantics of the return value of XACE hooks to allow 
arbitrary X status codes instead of just TRUE/FALSE.

The dix layer in most cases still does not propagate the return value of
XACE hooks back to the client, however.  There is more error propagation
work to do.
 2007-04-17 16:01:56 -04:00
Eamon Walsh
1f06d32ef5 Merge branch 'master' into XACE-SELINUX 
Conflicts:

	dix/privates.c
 2007-04-17 12:10:22 -04:00
Peter Hutterer
d4dad6f84f Merge branch 'master' into mpx 
Conflicts:

	configure.ac
	dix/events.c
	hw/xfree86/common/xf86Xinput.c
 2007-04-12 11:11:03 +09:30
Stefan Huehner
1f6741db19 Bug #10560: Code-Cleanup: function declarations () -> (void) 
X.Org Bugzilla #10560: <https://bugs.freedesktop.org/show_bug.cgi?id=10560>
Patch #9511 <https://bugs.freedesktop.org/attachment.cgi?id=9511>
 2007-04-09 14:33:15 -07:00
Eamon Walsh
63e46e4fc3 devPrivates rework: properly free devPrivates on compatibility structures, 
excluding pixmap.
 2007-04-04 15:59:51 -04:00
Peter Hutterer
e8777a91f3 Merge branch 'master' into mpx 
Conflicts:

	Xi/closedev.c
	Xi/exevents.c
	Xi/extinit.c
	Xi/listdev.c
	dix/window.c
	hw/xfree86/common/xf86Xinput.c
	include/extinit.h
	mi/mipointer.c
 2007-04-02 15:36:26 +09:30
Eamon Walsh
0331c6a8fc Merge branch 'master' into XACE-SELINUX 2007-03-26 10:28:05 -04:00
Eamon Walsh
f7c5aa0dc0 Remove dead NEED_DBE_BUF_BITS code. 2007-03-26 10:21:44 -04:00
Adam Jackson
4b5802ddbd General DIX static and dead code cleanup. 2007-03-25 17:57:54 -04:00
Adam Jackson
9a0f25de7c Static cleanups, dead code deletion. 2007-03-25 12:27:01 -04:00
Eamon Walsh
a3296d111d xace: add access_mode argument to selection hook. 2007-03-21 17:01:26 -04:00
Eamon Walsh
4c1fb8069d dix: add new selection fields supporting redirection. 
This is a minor ABI break.
 2007-03-21 16:18:09 -04:00
Eamon Walsh
9c144f8ac5 xace: add XACE_SELECTION_ACCESS hook for selection redirection/access. 2007-03-21 14:39:00 -04:00
Adam Jackson
021fc5cb2c Static markup and dead code cull over xkb/. 
The former <X11/extensions/XKBsrv.h> has been pulled into the server now as
include/xkbsrv.h, and the world updated to look for it in the new place,
since it made no sense to define server API in an extension header.  Any
further work along this line will need to do similar things with XKBgeom.h
and friends.
 2007-03-20 18:37:02 -04:00
Peter Hutterer
015d728bcd Merge branch 'master' into mpx 
Conflicts:

	dix/devices.c
	dix/events.c
	mi/misprite.c
 2007-03-19 09:42:56 +10:30
Peter Hutterer
63169ce52d dix: remove 'register' keyword for all variables. 2007-03-08 17:50:25 +10:30
Peter Hutterer
e43b8a4e40 dix: Add ClientPointer to client, used for picking which pointer to use in 
ambiguious request. PickPointer and PickKeyboard are used for getting
        the appropriate pointer when situation is unclear.
        Fix some issues with InitializeSprite.

dix, xfree86: Remove last traces of InitSprite.
 2007-03-02 15:21:46 +10:30
Peter Hutterer
4b8b0e377a Xi: Add access control request handling. 
dix:	New file access.c to handle all access control for devices.
 2007-02-22 20:00:59 +10:30
Peter Hutterer
cd0af7a785 Xi, dix: Only one client at a time can change the pointer-keyboard pairing, 
using xRegisterPairingClient request.
 2007-02-21 10:08:41 +10:30
Eamon Walsh
d9e079d2a3 Zero out client devPrivates on allocation. 2006-12-22 13:07:09 -05:00
Eamon Walsh
ab1d5b0c31 Convert callers of LookupClient() to dixLookupClient(). 2006-12-15 17:26:58 -05:00
Eamon Walsh
25d5e0a629 Convert callers of SecurityLookupWindow() to dixLookupWindow(). 2006-12-15 15:50:46 -05:00
Eamon Walsh
00f0705b3b Remove instances of macros SECURITY_VERIFY_GEOMETRABLE and SECURITY_VERIFY_GC. 2006-12-14 19:15:21 -05:00
Eamon Walsh
5e334f06a1 Remove instances of macros VERIFY_GEOMETRABLE and VERIFY_GC. 2006-12-14 18:27:09 -05:00
Eamon Walsh
51b69ff499 Remove instances of macro SECURITY_VERIFY_DRAWABLE. 2006-12-14 17:53:43 -05:00
Eamon Walsh
6c46645cfc Naming change: Security*Access -> Dix*Access 2006-12-14 14:45:42 -05:00
Daniel Stone
0c5dab5c8e config: move config.h to hotplug.h 
Also, move configInitialise to after OsInit, since the next commit will
make it use a timer.
 2006-12-06 23:24:24 +02:00
Daniel Stone
2f0a800ffd config: move to block/wakeup handler 2006-12-06 23:24:24 +02:00
Eamon Walsh
f44f14fe56 Define calls away when not building XACE, allowing ifdef's to be removed. 2006-12-01 21:15:41 -05:00
Laurence Withers
ae58d349c1 CreateColormap: fix return value (bug #7083) 
Return BadMatch when an unsupported visual type is given, not BadValue --
this is correct according to the spec.
 2006-11-08 15:29:15 +02:00
Eamon Walsh
3d39c02fe6 More work on Bug #8875: revert previous fix and try using client argument 
instead of serverClient.  Also don't use totalClientSize as it is not
initialized until after the first call to InitClient.
 2006-11-06 21:25:52 -05:00
Alan Coopersmith
49a26681b2 Add DTrace probe points for X server <-> client communications 
See http://people.freedesktop.org/~alanc/dtrace/ for more details
 2006-11-03 12:54:43 -08:00
Daniel Stone
335b503c5e Merge branch 'master' of git+ssh://git.freedesktop.org/git/xorg/xserver into input-hotplug 2006-10-13 18:10:45 +03:00
Eamon Walsh
cec392656c Zero out newly allocated ClientRec structures. 
This is required to initialize the devPrivates to a known state.
 2006-09-08 15:24:23 -04:00
Eamon Walsh
13c6713c82 Add four new XACE hooks: auditing, key event notification, window init 2006-08-25 18:17:01 -04:00
Eamon Walsh
52ba722e4c Merge branch 'XACE-modular' into my-XACE-modular 2006-08-21 18:49:31 -04:00
Alan Coopersmith
c2535f6792 Merge branch 'master' of git+ssh://git.freedesktop.org/git/xorg/xserver into XACE-modular 2006-08-10 10:37:59 -07:00
Eamon Walsh
96e45626c4 Rebase Security extension to use devPrivates for storing security state. 2006-08-02 20:29:59 -04:00
Eamon Walsh
3c23dec596 Call ClientStateCallback on serverClient devPrivates initialization. 2006-08-02 13:39:49 -04:00
Daniel Stone
7465010d59 Merge branch 'master' of git+ssh://git.freedesktop.org/git/xorg/xserver into input-hotplug 2006-07-21 19:05:41 -04:00
Adam Jackson
0aaac95b0d Remove RCS tags. Fix Xprint makefile braindamage. 2006-07-21 17:56:00 -04:00
Daniel Stone
02a9531156 add basic D-BUS configuration mechanism 
Also move LookupDeviceIntRec into the DIX, and add InputOption type, and
NewInputDeviceRequest prototype (DIX requests DDX to add a device).  Does not
link without an implemented NIDR.
 2006-07-21 15:19:49 -04:00
Alan Coopersmith
90af38fa0c Merge branch 'master' of git+ssh://git.freedesktop.org/git/xorg/xserver 
Conflicts:

	Xext/appgroup.c
 2006-06-21 16:23:31 -07:00
Alan Coopersmith
3e098efa35 Correct ifdef - should be XACE, not XCSECURITY 2006-06-21 16:21:03 -07:00
Alan Coopersmith
77c947b900 Move Xserver internal API for appgroup from Xagsrv.h to appgroup.h 
(Since all use is inside the xserver module, might as well keep the header
 in the Xserver module instead of in proto/XExt to allow easier synchronization
 of updates.)
 2006-06-21 16:18:41 -07:00
Alan Coopersmith
d44b2a0a57 Move Xserver API for security extension to securitysrv.h 2006-06-20 18:22:51 -07:00
Eamon Walsh
37f0ae0245 Replace XC-SECURITY code with XACE security hooks 
(cherry picked from 8526cd6395 commit)
 2006-06-19 17:09:37 -07:00
Greg Kroah-Hartman
8f5aa38abf fix compiler warning about XKB_IN_SERVER redefinition 2006-06-07 12:33:44 -07:00
Daniel Stone
a9ed5a8790 Kill LBX, too. 2006-06-01 22:06:41 +00:00
Adam Jackson
f105b8da11 Mark everything in dixsym.c as _X_EXPORT. 2006-02-15 20:44:13 +00:00
Daniel Stone
c3d6799cee Bug #594: CAN-2005-2495: Fix exploitable integer overflow in pixmap 
creation, where we could create a far smaller pixmap than we thought,
    allowing changes to arbitrary chunks of memory. (Søren Sandmann
    Pedersen)
 2005-09-13 01:33:19 +00:00
Alan Coopersmith
ead37b0869 Mark variables modified in signal handlers as volatile (part of Sun bug id 
4496504)
 2005-07-16 20:52:25 +00:00
Daniel Stone
e03198972c Add Xtrans definitions (FONT_t, TRANS_CLIENT) to clean up warnings. 
Add XSERV_t, TRANS_SERVER, TRANS_REOPEN to quash warnings.
Add #include <dix-config.h> or <xorg-config.h>, as appropriate, to all
    source files in the xserver/xorg tree, predicated on defines of
    HAVE_{DIX,XORG}_CONFIG_H. Change all Xfont includes to
    <X11/fonts/foo.h>.
 2005-07-03 07:02:09 +00:00
Daniel Stone
9b1debcdb6 Change all misc.h and os.h references to <X11/foo.h>. 2005-07-01 22:43:43 +00:00
Adam Jackson
988ffddfe0 Bug #2799: Input shape. (Keith Packard) 2005-06-10 04:01:14 +00:00
Daniel Stone
292c4cff26 Fix includes right throughout the Xserver tree: 
change "foo.h" to <X11/foo.h> for core headers, e.g. X.h, Xpoll.h;
change "foo.h", "extensions/foo.h" and "X11/foo.h" to
    <X11/extensions/foo.h> for extension headers, e.g. Xv.h;
change "foo.[ch]" to <X11/Xtrans/foo.[ch]> for Xtrans files.
 2005-04-20 12:25:48 +00:00
Roland Mainz
8d0e520721 xc/programs/Xserver/dix/atom.c 
xc/programs/Xserver/dix/colormap.c
xc/programs/Xserver/dix/cursor.c
xc/programs/Xserver/dix/devices.c
xc/programs/Xserver/dix/dispatch.c
xc/programs/Xserver/dix/dixfonts.c
xc/programs/Xserver/dix/dixutils.c
xc/programs/Xserver/dix/events.c
xc/programs/Xserver/dix/extension.c
xc/programs/Xserver/dix/gc.c
xc/programs/Xserver/dix/glyphcurs.c
xc/programs/Xserver/dix/grabs.c
xc/programs/Xserver/dix/main.c
xc/programs/Xserver/dix/pixmap.c
xc/programs/Xserver/dix/privates.c
xc/programs/Xserver/dix/property.c
xc/programs/Xserver/dix/resource.c
xc/programs/Xserver/dix/swaprep.c
xc/programs/Xserver/dix/swapreq.c
//bugs.freedesktop.org/show_bug.cgi?id=2560) attachment #2037
    (https://bugs.freedesktop.org/attachment.cgi?id=2037) ANSI-fy
    Xserver/dix code. The conversion preserves the comments which annotate
    variables. These have been moved into doxygen(esque?) "stubs" above
    each function. Patch by Mike Owens <etc@filespanker.com>.
 2005-03-07 23:02:59 +00:00
Egbert Eich
a3aa6a2d86 Unregistering events in XSelectInput() when unregistering IM filter 
callbacks may be a bad idea as others may be interested in this event.
    Removed the call to XSelectInput() altogether as we are in root window
    anyway (Lubos Lunak).
Fix size of a variable that gets assigned the value of SmartScheduleTime
    (long) to long. This should help to prevent smart scheduler lockup on
    64 bit systems due to overruns (Andreas Schwab).
 2004-09-15 09:05:22 +00:00
Eric Anholt
326729ebca - Add some XFIXES bits apparently missed in the DAMAGE-XFIXES merge 
- Add missing XCSECURITY ifdef.
- Sync some whitespace to xserver CVS and surrounding style.
 2004-07-31 01:48:27 +00:00
Stuart Kreitman
0bca00e120 Integration of DAMAGE-XFIXES branch to trunk 
https://freedesktop.org/bugzilla/show_bug.cgi?id=859
Modified Files: dispatch.c dixutils.c events.c window.c
 2004-07-29 18:43:58 +00:00
Alexander Gottwald
ed7f92e791 Bug 778: add ddxBeforeReset 2004-06-21 13:44:14 +00:00
Egbert Eich
2fb5886200 Merging XORG-CURRENT into trunk 2004-04-23 19:54:30 +00:00
Egbert Eich
dae90c3af9 Importing vendor version xf86-4_4_99_1 on Sun Mar 14 00:26:39 PST 2004 2004-03-14 08:34:49 +00:00
Egbert Eich
867451f1ab Importing vendor version xf86-4_4_0 on Wed Mar 3 04:09:24 PST 2004 2004-03-03 12:12:50 +00:00
Egbert Eich
df0313d35b readding XFree86's cvs IDs 2004-02-26 13:36:15 +00:00
Egbert Eich
147aae87fd Importing vendor version xf86-4_3_99_903 on Wed Feb 26 01:21:00 PST 2004 2004-02-26 09:23:53 +00:00
Kaleb Keithley
adc7f9a4eb XFree86 4.3.99.16 Bring the tree up to date for the Cygwin folks 2003-11-25 19:29:01 +00:00
Kaleb Keithley
d568221710 XFree86 4.3.0.1 2003-11-14 16:49:22 +00:00
Kaleb Keithley
ded6147bfb R6.6 is the Xorg base-line 2003-11-14 15:54:54 +00:00