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385 Commits

Author SHA1 Message Date
Peter Hutterer
4f2cd0ed96 Merge branch 'master' into mpx 
This merge reverts Magnus' device coorindate scaling changes. MPX core event
generation is very different, so we can't scale in GetPointerEvents.

Conflicts:

	Xi/opendev.c
	dix/devices.c
	dix/dixfonts.c
	dix/getevents.c
	dix/resource.c
	dix/window.c
	hw/xfree86/common/xf86Xinput.c
	mi/mipointer.c
	xkb/ddxBeep.c
	xkb/ddxCtrls.c
	xkb/ddxKeyClick.c
	xkb/ddxList.c
	xkb/ddxLoad.c
	xkb/xkb.c
	xkb/xkbAccessX.c
	xkb/xkbEvents.c
	xkb/xkbInit.c
	xkb/xkbPrKeyEv.c
	xkb/xkbUtils.c
 2008-03-04 18:11:10 +10:30
Eamon Walsh
f616735f17 xselinux: Prefix a few remaining error messages with "SELinux". 2008-02-27 22:48:29 -05:00
Eamon Walsh
e40cc5305b xselinux: Don't throw BadAccess if DixUnknownAccess is passed in to a hook. 
The avc will still appear, however, so that the callsite can be fixed.
 2008-02-27 22:48:28 -05:00
Eamon Walsh
3f0681fb0b xselinux: Stub out selection protocol requests. 2008-02-26 23:14:29 -05:00
Eamon Walsh
4632ea2258 xselinux: Rip out the selection code in advance of polyinstantiation support. 
This resolves an issue where BadWindow errors were being thrown.
 2008-02-26 22:00:52 -05:00
Eamon Walsh
c8e979b3b8 security: Register resource names in the server-side name registry. 2008-02-26 21:36:46 -05:00
Adam Jackson
ee21aba6be Fix Xinerama's consolidated visual handling. 
Formerly the code claimed it could only handle up to 256 visuals, which
was true.  Also true, but not explicitly stated, was that it could only
handle visuals with VID < 256.  If you have enough screens, and subsystems
that add lots of visuals, you can easily run off the end.  (Made worse
because we allocate visual IDs from the same pool as XIDs.)  If your app
then chooses a visual > 256, then the Xinerama code would throw BadMatch
on CreateColormap and your app wouldn't start.

With this change, PanoramiXVisualTable is gone.  Other subsystems that
were using it as a translation table between each screen's visuals now
use a PanoramiXTranslateVisual() helper.
 2008-02-22 15:19:54 -05:00
Eamon Walsh
f343265a28 XACE: Make the default window background state configurable per-window. 
To recap: the original XC-SECURITY extension disallowed background "None" if
the window was untrusted.  XACE 1.0 preserved this check as a hook function.
XACE pre-2.0 removed the hook and first abolished background "None entirely,
then restored it as a global on/off switch in response to Bug #13683.
Now it's back to being per-window, via a flag instead of a hook function.
 2008-02-20 15:59:40 -05:00
Eamon Walsh
4573cb2ce4 security: Revise set of permissions granted to untrusted clients. 
Bug #14480: untrusted access broken on 7.3.
 2008-02-13 20:20:49 -05:00
Eamon Walsh
e99aadbc26 xselinux: Add use to permission map for devices. 2008-02-13 20:20:49 -05:00
Adam Jackson
f3b3b37ec6 Use strerror instead of errno values in user strings. 2008-02-14 07:52:02 +11:00
Adam Jackson
62cfe88638 Redact all mention of PanoramiX from user strings. 2008-02-14 07:11:14 +11:00
Eamon Walsh
0d492b2166 XACE: Move the selection access hook to its own function. 2008-02-12 19:59:10 -05:00
Eamon Walsh
31934132a4 xselinux: Use the device name in debugging output. 2008-02-07 16:32:06 -05:00
Eamon Walsh
6dcb7d732b xselinux: Split devPrivate state into subject and object records. 2008-02-07 16:00:52 -05:00
Eamon Walsh
2259b144f0 xselinux: Add getattr and setattr to the permission map for properties. 2008-02-07 14:35:02 -05:00
Eamon Walsh
5c30327275 XACE: Push the dix "structure" includes down to the security modules. 2008-02-05 21:06:05 -05:00
Eamon Walsh
bb1a577a68 XACE: Move the property access hook to its own function. 2008-02-05 20:07:08 -05:00
Peter Hutterer
0ac1755977 Merge branch 'master' into mpx 
Conflicts:

	Xext/sampleEVI.c
 2008-01-26 13:55:07 +10:30
Eamon Walsh
e915a26397 xselinux: Move the extension to extmod instead of being built-in. 2008-01-25 19:22:19 -05:00
Eamon Walsh
f6a78ee143 XACE: Remove the extension code entirely, XACE is completely static now. 2008-01-25 18:04:10 -05:00
Eamon Walsh
7724c30a75 XACE: Stop using fake requestVectors in favor of a simple hook call. 2008-01-25 17:28:17 -05:00
Eamon Walsh
f82329b081 XACE: Don't need to actually register a protocol extension. 2008-01-25 16:20:46 -05:00
Eamon Walsh
46794d0c96 xselinux: Rename SelectionManager to more generic SecurityManager. 2008-01-24 19:49:13 -05:00
Peter Hutterer
379f057646 Xext: add GEDeviceMaskIsSet (GE mask checking per device) 
If a mask was set for the NULL device, then we pretend the mask is set for all
devices.
 2008-01-25 10:27:26 +10:30
Peter Hutterer
94a6a65ae7 Xext: allow per-device GE masks. 
Instead of a single mask per client we allow the storage of a mask per client
per device.
 2008-01-25 10:26:41 +10:30
Eamon Walsh
6ffeecabb7 xselinux: Use a privileged bit in the state instead of passing an index 
to the permission checking function.
 2008-01-24 18:11:49 -05:00
Eamon Walsh
7ba8e97cba xselinux: Implement "get context" protocol requests. 2008-01-24 19:09:58 -05:00
Eamon Walsh
f0bf9a5231 xselinux: Whitespace fixups. 2008-01-24 19:02:35 -05:00
Matthias Hopf
be6c17fcf9 CVE-2007-6429: Always test for size+offset wrapping. 2008-01-21 16:13:21 +01:00
Adam Jackson
e9fa7c1c88 CVE-2007-6429: Don't spuriously reject <8bpp shm pixmaps. 
Move size validation after depth validation, and only validate size if
the bpp of the pixmap format is > 8.  If bpp < 8 then we're already
protected from overflow by the width and height checks.
 2008-01-18 14:41:20 -05:00
Peter Hutterer
883811c2be dix: remove inputInfo.pointer reference in TryClientEvents. 
Unfortunately, this requires a change in the TCE API, and thus a change in all
callers. Tough luck.
 2008-01-18 18:48:46 +10:30
Matthieu Herrb
6de61f8272 Fix for CVE-2007-6429 - MIT-SHM and EVI extensions integer overflows. 2008-01-17 15:28:42 +01:00
Matthieu Herrb
7dc1717ff0 Fix for CVE-2007-6428 - TOG-cup extension memory corruption. 2008-01-17 15:28:03 +01:00
Michel Dänzer
e46f6ddecc Yet another Xv extension byte swapping fix. 2008-01-16 14:24:22 +01:00
Alan Coopersmith
6844bd2e63 More Xv extension byte swapping fixes 2008-01-09 19:52:00 -08:00
Peter Hutterer
38bf01bd1c Merge branch 'master' into mpx 2008-01-10 13:38:46 +10:30
Richard Purdie
c31aead0fe [Kdrive] make XCalibrate 'orientation aware' 2008-01-08 12:31:47 +01:00
Eamon Walsh
39cb782f28 XACE: DeleteCallbackList zeroes out its argument so don't do it twice. 2008-01-03 23:17:06 -05:00
Eamon Walsh
cd0603c2dc Bug #13765: Heap corruption in XC-SECURITY extension code. 2008-01-03 21:41:02 -05:00
Eamon Walsh
17a9714a67 Bug #13794: Update MBE extension devPrivates to new interface. 2008-01-03 14:46:54 -05:00
Peter Hutterer
8da83836b6 Merge branch 'master' into mpx 
Conflicts:

	XTrap/xtrapddmi.c
	Xext/security.c
	Xext/xprint.c
	Xext/xtest.c
	Xext/xvdisp.c
	Xi/exevents.c
	Xi/grabdevb.c
	Xi/grabdevk.c
	Xi/opendev.c
	Xi/ungrdev.c
	Xi/ungrdevb.c
	Xi/ungrdevk.c
	dix/cursor.c
	dix/devices.c
	dix/dixutils.c
	dix/events.c
	dix/getevents.c
	dix/main.c
	dix/window.c
	hw/xfree86/ramdac/xf86Cursor.c
	include/dix.h
	include/input.h
	include/inputstr.h
	mi/midispcur.c
	mi/miinitext.c
	mi/misprite.c
	render/animcur.c
	xfixes/cursor.c
	xkb/xkbAccessX.c
 2008-01-03 17:04:54 +10:30
Alan Coopersmith
dfd682b582 X.Org bug 4947/Sun bug 6646626: Xv extension not byte-swapping properly 
X.Org Bugzilla #4947 <https://bugs.freedesktop.org/show_bug.cgi?id=4947>
Sun bug 6646626 <http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6646626>

Don't use swapped data after swapping it.   When done swapping data,
send the swapped data, not the address of the pointer to it, to the client.
 2008-01-02 19:27:22 -08:00
Eamon Walsh
3b23dd9fd4 xselinux: Fix whitespace warnings. 2007-12-28 13:29:45 -05:00
Eamon Walsh
643c52be32 xselinux: Remove "X" prefix on remaining functions and strings. 
Should be evident from the context.
 2007-12-28 13:27:28 -05:00
Eamon Walsh
f4bc333fc1 xselinux: don't FatalError on an invalid class mapping, just disable support. 2007-12-28 13:27:28 -05:00
Eamon Walsh
f3780ece52 xselinux: Implement swapped protocol request logic. 2007-12-28 13:27:28 -05:00
Eamon Walsh
1bbf64ab11 xselinux: Remove unnecessary structure definition. 2007-12-28 13:27:28 -05:00
Adam Jackson
743008a481 Report serverClient resources in the X-Resource extension. 2007-12-23 14:27:14 -05:00
Eamon Walsh
1393a97ea9 xselinux: Send AVC messages to audit system instead of log file/stderr. 2007-12-20 16:23:49 -05:00