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446 Commits

Author SHA1 Message Date
Adam Jackson 536f2ff538 Bug #13962: Re-arm the DPMS timer when re-enabling DPMS. 2008-03-24 12:22:19 -04:00
Eamon Walsh 3bbd77ff98 XSELinux: Do a check for whether background "None" is allowed. 2008-03-20 20:03:02 -04:00
Eamon Walsh e323bb426c XSELinux: Correctly handle some permission bits that are used more than once. 2008-03-20 19:42:09 -04:00
Alan Coopersmith 060a99444e Make Xevie private symbol names less generic 
Makes it easier to figure out what you're seeing in the stack trace
instead of wondering where in the server "ProcSend" is.
 2008-03-19 16:04:16 -07:00
Alan Coopersmith f37046984d Xevie cleanups, byteswapping fixes & request length check fixes 2008-03-19 14:06:53 -07:00
Eamon Walsh d4101140f4 xselinux: Implement polyinstantiation support and related protocol. 2008-03-04 22:39:41 -05:00
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 cc76ea6e3a XACE: Add generic support for property and selection polyinstantiation. 2008-02-29 18:01:37 -05:00
Eamon Walsh 34bf308a9e dix: Refactoring of selection code to allow for polyinstantiation. 
Introduces dixLookupSelection() API.
Removes NumCurrentSelections from API.
 2008-02-29 18:01:37 -05:00
Eamon Walsh d04ea267a4 xselinux: Don't require device "read" permission for XQueryPointer. 
These keyboard and pointer state polling calls are a real problem.
 2008-02-28 21:53:16 -05:00
Eamon Walsh 3fb17a3e64 xselinux: Log messages to both libaudit and Xorg.0.log. 2008-02-28 21:52:57 -05:00
Eamon Walsh 27bcf40cda XACE: Fix instances of DixUnknownAccess at hook callsites. 2008-02-28 16:43:43 -05:00
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
Peter Hutterer 66b00029e5 Xext: remove redefinition of Bool. 
Thanks to Simon Thum.
 2007-12-19 18:11:32 +10:30
Sam Lau 51fab1eb30 Sun bug 6278039: Xevie checking wrong size in swapped XevieSelectInput requests 
<http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6278039>
 2007-12-18 11:40:09 -08:00
Eamon Walsh 97c82ce051 XACE: Restore the old background None behavior in response to bug #13683. 
From the X11 protocol spec:

"If background None is specified, the window has no defined background."

This means that toolkits and apps cannot rely on the "transparent" nature
of the current implementation!  At some point before the next release,
XACE will switch back to a solid background as the default.
 2007-12-17 23:12:01 -05:00
Eamon Walsh c8feb73f58 Merge branch 'master' into XACE-SELINUX 
Conflicts:

	Xext/EVI.c
	Xext/bigreq.c
	Xext/cup.c
	Xext/dpms.c
	Xext/fontcache.c
	Xext/mitmisc.c
	Xext/xcmisc.c
	Xext/xf86bigfont.c
	Xext/xtest.c
	configure.ac
	dbe/dbe.c
	hw/darwin/darwin.h
	hw/darwin/darwinEvents.c
	hw/darwin/iokit/xfIOKit.h
	hw/darwin/iokit/xfIOKitCursor.c
	hw/darwin/quartz/fullscreen/fullscreen.c
	hw/darwin/quartz/fullscreen/quartzCursor.c
	hw/darwin/quartz/quartz.c
	hw/darwin/quartz/quartzCommon.h
	hw/darwin/quartz/quartzCursor.c
	hw/darwin/quartz/xpr/dri.c
	hw/darwin/quartz/xpr/dristruct.h
	hw/darwin/quartz/xpr/xprCursor.c
	hw/darwin/quartz/xpr/xprFrame.c
	hw/xfree86/modes/xf86RandR12.c
	include/cursor.h
	miext/rootless/rootlessCommon.h
	miext/rootless/rootlessScreen.c
	miext/rootless/rootlessWindow.c
	render/picturestr.h

Trying to pick up the pieces from the darwin churn here...
 2007-12-13 18:38:25 -05:00
Eamon Walsh 9a7ce57363 xselinux: Add new protocol for setting device create context. 2007-12-12 20:44:59 -05:00
Peter Harris 2d723bbd0d Add missing swaps in panoramiXSwap.c 2007-12-05 18:29:54 +00:00
Adam Jackson 0fff01f566 Fix swapped Xv dispatch under Xinerama. 
Same-endian dispatch was properly calling through the Xinerama wrapping,
but other-endian dispatch wasn't.
 2007-12-02 14:15:36 -05:00
Adam Jackson fa47910045 Clean up many #if 0. 2007-12-02 12:40:25 -05:00
Peter Hutterer f9269bebae DeviceIntRec: move lastx/lasty from valuator into DeviceIntRec. 
We free the ValuatorClassRec quite regularly. If a SIGIO is handled while
we're swapping device classes, we can bring the server down when we try to
access lastx/lasty of the master device.
 2007-11-22 17:30:14 +10:30
Peter Hutterer 33f1568992 xtest: switch an inputInfo.pointer over to PickPointer. 
Couple of whitespace fixes too.
 2007-11-21 16:14:49 +10:30
Peter Hutterer e5dd7a9579 Xext: Scruffy the janitor don't like no "register" keywords. 2007-11-21 15:59:31 +10:30
Eamon Walsh 4363d70c6b registry: Fix some mistakes in the reversion of prior commits. 2007-11-20 18:58:55 -05:00
Eamon Walsh 5269da2bde Revert "registry: Register XvMC extension protocol names." 
This reverts commit 853ea337bd.

Moving all the names into dix/registry.c
 2007-11-20 18:43:38 -05:00
Eamon Walsh 03a86c8d5e Revert "registry: Register Xv extension protocol names." 
This reverts commit 12766c5b5f.

Moving all the names into dix/registry.c
 2007-11-20 18:42:19 -05:00
Eamon Walsh edcf490cdb registry: Remove registry code from XTest extension. 
Moving all the names into dix/registry.c
 2007-11-20 18:41:10 -05:00
Eamon Walsh 5fea1ed50f registry: Remove registry code from SELinux extension. 
Moving all the names into dix/registry.c
 2007-11-20 18:39:48 -05:00
Eamon Walsh 9a8af33718 Revert "registry: Register Resource extension protocol names." 
This reverts commit 5c8b1a9172.

Moving all the names into dix/registry.c
 2007-11-20 18:38:24 -05:00
Eamon Walsh e6023e0208 Revert "registry: Register XPrint extension protocol names." 
This reverts commit f077578e42.

Moving all the names into dix/registry.c
 2007-11-20 18:36:49 -05:00
Eamon Walsh 277345fb70 registry: Remove registry code from XF86Bigfont extension. 
Moving all the names into dix/registry.c
 2007-11-20 18:35:57 -05:00
Eamon Walsh bf27edd365 Revert "registry: Register EVIE extension protocol names." 
This reverts commit 48891d5696.

Moving all the names into dix/registry.c
 2007-11-20 18:34:14 -05:00
Eamon Walsh 6874271794 registry: Remove registry code from XC-MISC extension. 
Moving all the names into dix/registry.c
 2007-11-20 18:32:54 -05:00
Eamon Walsh 4b0274e8f7 Revert "registry: Register SYNC extension protocol names." 
This reverts commit 9f597f6c87.

Moving all the names into dix/registry.c
 2007-11-20 18:25:15 -05:00
Eamon Walsh 4c7cf5aa4c Revert "registry: Register SHM extension protocol names." 
This reverts commit 2c9646ad4e.

Moving all the names to dix/registry.c
 2007-11-20 18:23:57 -05:00
Eamon Walsh 67e82e306f Revert "registry: Register SHAPE extension protocol names." 
This reverts commit 4e274e90e1.

Moving all the names to dix/registry.c
 2007-11-20 18:22:59 -05:00
Eamon Walsh 8583bf78ad registry: Remove registry code from XC-SECURITY extension. 
Moving all the names to dix/registry.c
 2007-11-20 18:21:09 -05:00
Eamon Walsh 55744d8e5d Revert "registry: Register MIT-SCREEN-SAVER extension protocol names." 
This reverts commit 58c3240fcb.

Moving all the names into dix/registry.c
 2007-11-20 18:19:44 -05:00
Eamon Walsh 36ef45928c registry: Remove registry code from MIT-MISC extension. 
Moving all the names to dix/registry.c
 2007-11-20 18:18:01 -05:00
Eamon Walsh 816e6e612e Revert "registry: Register Multibuffer extension protocol names." 
This reverts commit 3877faf7d9.

Moving all the names into dix/registry.c
 2007-11-20 18:15:37 -05:00
Eamon Walsh 40a0da044e registry: Remove registry code from Fontcache extension. 
Moving all the names into dix/registry.c
 2007-11-20 18:13:43 -05:00
Eamon Walsh 46412baf60 registry: Remove registry code from EVI extension. 
Moving all the names into dix/registry.c
 2007-11-20 18:11:06 -05:00
Eamon Walsh 460c43032f registry: Remove registry code from DPMS extension. 
Moving all the names into dix/registry.c
 2007-11-20 18:10:14 -05:00
Eamon Walsh 76e89d45b4 registry: Remove registry code from TOG-CUP extension. 
Moving all the names into dix/registry.c
 2007-11-20 18:06:40 -05:00
Eamon Walsh ce93c5772d registry: Remove registry code from BigRequests extension. 
Moving all the names into dix/registry.c
 2007-11-20 18:03:57 -05:00
Eamon Walsh 0756d12712 Revert "registry: Register APPGROUP extension protocol names." 
This reverts commit b504678ba5.

Moving all the names into dix/registry.c
 2007-11-20 17:59:40 -05:00
Eamon Walsh 546d46224e Revert "registry: Register XINERAMA extension protocol names." 
This reverts commit b9f5ab98c8.

Moving all the names into dix/registry.c
 2007-11-20 17:37:48 -05:00
Eamon Walsh 709c1a70c8 Remove some duplicate include statements. 2007-11-20 15:18:02 -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
Eamon Walsh 1603130236 Merge branch 'master' into XACE-SELINUX 
Conflicts:

	Xext/xace.c
	Xext/xace.h
 2007-11-14 13:35:50 -05:00
Eamon Walsh f207e69d62 xselinux: adjust receive hook to use new synthetic_event class. 2007-11-14 12:23:29 -05:00