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280 Commits

Author SHA1 Message Date
Eamon Walsh
12766c5b5f registry: Register Xv extension protocol names. 2007-10-15 21:00:46 -04:00
Eamon Walsh
35ae03871a registry: Register XC-MISC extension protocol names. 2007-10-15 20:50:26 -04:00
Eamon Walsh
32fe282d5b registry: Register XTest extension protocol names. 2007-10-15 20:45:18 -04:00
Eamon Walsh
3877faf7d9 registry: Register Multibuffer extension protocol names. 2007-10-15 20:35:13 -04:00
Eamon Walsh
16764a2d29 registry: Register DPMS extension protocol names. 2007-10-15 20:29:23 -04:00
Eamon Walsh
f077578e42 registry: Register XPrint extension protocol names. 2007-10-15 19:43:02 -04:00
Eamon Walsh
5c8b1a9172 registry: Register Resource extension protocol names. 2007-10-15 19:35:04 -04:00
Eamon Walsh
48891d5696 registry: Register EVIE extension protocol names. 2007-10-15 19:32:01 -04:00
Eamon Walsh
2c9646ad4e registry: Register SHM extension protocol names. 2007-10-15 19:18:03 -04:00
Eamon Walsh
b9f5ab98c8 registry: Register XINERAMA extension protocol names. 2007-10-15 16:18:37 -04:00
Eamon Walsh
6adeba1730 dix: Add a new "registry" mechanism for registering string names of things. 
Supports protocol requests, events, and errors, and resource names.
Modify XRES extension to use it.
 2007-10-11 14:18:59 -04:00
Eamon Walsh
473bc6ec4c xace: remove the special-cased "ignore" functionality from the property code. 
There will be no more faking of Success to hide things.  XACE does not
provide polyinstantiation.
 2007-10-10 19:43:12 -04:00
Alan Coopersmith
fdef7be5c8 Sun bug 6589829: include zoneid of shm segment in access policy for MIT-SHM 
<http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6589829>
<http://www.opensolaris.org/os/community/arc/caselog/2007/500/>
 2007-10-09 18:44:51 -07:00
Eamon Walsh
b77d272d75 xace: add hooks + new access codes: XTEST extension 2007-10-02 13:21:53 -04:00
Eamon Walsh
50551ec693 xace: remove obsoleted DRAWABLE_ACCESS hook. 2007-09-28 15:04:33 -04:00
Eamon Walsh
8b54865720 xace: add hooks + new access codes: XKB extension. 
Removes "LookupKeyboardDevice" and "LookupPointerDevice" in favor of
inputInfo.keyboard and inputInfo.pointer, respectively; all use cases
are non-XI compliant anyway.
 2007-09-28 13:34:18 -04:00
Eamon Walsh
5c03d13181 xace: add new hooks + access controls: XInput extension. 
Introduces new dix API to lookup a device, dixLookupDevice(), which
replaces LookupDeviceIntRec and LookupDevice.
 2007-09-28 08:02:00 -04:00
Eamon Walsh
b61461425e xace: add hooks + new access codes: XV extension. 
May need to revisit this extension in the future, depending on observed use.
 2007-09-25 09:56:00 -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
a247886b08 xace: add hooks + new access codes: XF86-Bigfont extension 2007-09-20 13:06:38 -04:00
Eamon Walsh
f6532a81ee xace: add hooks + new access codes: APPGROUP extension 2007-09-20 12:17:17 -04:00
Eamon Walsh
661b1328cf xace: add hooks + new access codes: SYNC extension 
May need to revisit this extension in the future, depending on observed use.
 2007-09-20 09:14:09 -04:00
Eamon Walsh
90bacdef72 xace: add hooks + new access codes: MIT-SHM extension 2007-09-20 06:53:51 -04:00
Eamon Walsh
97c150b61b Merge branch 'master' into XACE-SELINUX 
Conflicts:

	afb/afbpntwin.c
	afb/afbscrinit.c
	afb/afbwindow.c
	cfb/cfb.h
	cfb/cfballpriv.c
	cfb/cfbscrinit.c
	cfb/cfbwindow.c
	configure.ac
	fb/wfbrename.h
	hw/xfree86/xf4bpp/ppcIO.c
	hw/xfree86/xf4bpp/ppcPntWin.c
	hw/xfree86/xf4bpp/ppcWindow.c
	hw/xfree86/xf8_32bpp/cfbscrinit.c
	mfb/mfb.h
	mfb/mfbpntwin.c
	mfb/mfbscrinit.c
	mfb/mfbwindow.c
	mi/miexpose.c

Note: conflicts caused by devPrivates rework vs. paintwindow changes.
 2007-09-19 07:25:55 -04:00
Eric Anholt
e4d11e58ce Remove the PaintWindow optimization. 
This was an attempt to avoid scratch gc creation and validation for paintwin
because that was expensive.  This is not the case in current servers, and the
danger of failure to implement it correctly (as seen in all previous
implementations) is high enough to justify removing it.  No performance
difference detected with x11perf -create -move -resize -circulate on Xvfb.
Leave the screen hooks for PaintWindow* in for now to avoid ABI change.
 2007-09-13 00:08:53 +00:00
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
Matthieu Herrb
4062db4020 typo in comment 2007-09-04 22:39:14 +02:00
Eamon Walsh
53f346b158 xace: add hooks + new access codes: SHAPE extension 2007-08-30 13:20:04 -04:00
Eamon Walsh
766c693ef3 xace: add hooks + new access codes: MIT-SCREEN-SAVER extension 2007-08-30 13:06:28 -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
4795df6245 xace: add hooks + new access codes: TOG-CUP extension. 2007-08-29 14:40:10 -04:00
Eamon Walsh
e39694789e xace: drop map-window checking hook, add new hooks for controlling the 
delivery of events to windows and clients.

This is tentative.  It's likely that an additional last-resort hook will
be necessary for code that calls TryClientEvents or WriteEventsToClient
directly.  It's also possible that new xace machinery will be necessary
to classify events and pull useful resource ID's out of them.

The failure case also needs some thinking through.  Should event delivery
"succeed" or should it report undeliverable?

Finally, XKB appears to call WriteToClient to pass events.  Sigh.
 2007-08-29 14:16:46 -04:00
Eamon Walsh
41355a53c2 xace: add hooks + new access codes: core protocol input requests 2007-08-28 15:10:20 -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
8554707326 Merge branch 'master' into XACE-SELINUX 
Conflicts:

	include/miscstruct.h
	mi/mibstore.c
	mi/midispcur.c
	os/Makefile.am
 2007-08-28 07:25:21 -04:00
Adam Jackson
ae7f71a8b3 Implement core protocol backing store exclusively in terms of Composite. 
Composite's automatic redirection is a more general mechanism than the
ad-hoc BS machinery, so it's much prettier to implement the one in terms
of the other.  Composite now wraps ChangeWindowAttributes and activates
automatic redirection for windows with backing store requested.  The old
backing store infrastructure is completely gutted: ABI-visible structures
retain the function pointers, but they never get called, and all the
open-coded conditionals throughout the DIX layer to implement BS are gone.

Note that this is still not a strictly complete implementation of backing
store, since Composite will throw the bits away on unmap and therefore
WhenMapped and Always hints are equivalent.
 2007-08-25 15:08:20 -04:00
Michel Dänzer
6085522d91 Export fbShmPutImage to modules. 
To be used by EXA.
 2007-08-24 14:02:35 +02:00
Eamon Walsh
b2b7817497 devPrivates rework: use camelcase standard for name of key type. 2007-08-16 15:33:58 -04:00
Jeremy C. Reed
1d4bea6106 Add some more support for DragonFly. From Joerg Sonnenberger 
and pkgsrc.
 2007-08-16 11:20:12 -05:00
Eamon Walsh
5bee8db003 xace: drop background-none checking hook, add new hook for controlling 
access to other clients.
 2007-08-16 10:44:51 -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
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
Fredrik Höglund
0f9e89b4e3 Fix the value comparisons in the IDLETIME wakeup handler. 
LessThan/GreaterThan comparisons were used in the wakeup handler,
and LessOrEqual/GreaterOrEqual in the block handler.

Change it to use LessOrEqual/GreaterOrEqual in both functions,
since this is what XSyncNegativeComparison and
XSyncPositiveComparison imply.
 2007-08-14 22:47:49 +02:00
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
102df4f9ba xace: drop site-policy and declare-extension-security hooks, add 2 new hooks 
for controlling access to screens and screen savers.
 2007-08-06 09:16:30 -04:00
Eamon Walsh
375864cb74 security: drop support for XC-QUERY-SECURITY authorization method. 2007-08-03 13:23:34 -04:00
Eamon Walsh
d445d2f22b security: drop the "declare extension security" dix call. Use the 
SecurityPolicy configuration file instead.
 2007-08-03 10:56:18 -04:00
Eamon Walsh
e34fcd2bf4 Merge branch 'master' into XACE-SELINUX 
Conflicts:

	dix/devices.c
	dix/property.c
	include/dix.h
 2007-08-02 14:27:03 -04:00
Adam Jackson
4d76075dbb Death to RCS tags. 2007-06-29 14:06:52 -04:00
Adam Jackson
f7f3fe7fe7 Remove the remnants of OS/2 support. 
This has never worked in any modular server release, and as far as I know
was never tested in 6.7 through 6.9.
 2007-06-28 18:59:05 -04:00
Eamon Walsh
32c0dcc8c0 xselinux: adjust the config file format to that expected by libselinux. 
This file will eventually be moved out of the X source tree.
 2007-06-21 15:39:19 -04:00
Eamon Walsh
2030e9e539 xselinux: use new libselinux support for context labeling. 
Remove all the config file parsing code and use the new lookup interface
instead.
 2007-06-21 15:37:18 -04:00
Eamon Walsh
e2a720c9a1 Merge branch 'master' into XACE-SELINUX 
Conflicts:

	dix/dixutils.c
 2007-06-11 15:29:11 -04:00
Eamon Walsh
878cac71aa xselinux: use new libselinux support for private Flask definitions. 
Removes indirect dependency on kernel headers.
 2007-06-11 14:19:37 -04:00
Eugene Konev
857ddbb660 Allow configurable serverconfigdir for security policy location 
Allow the location of the SERVERCONFIGdir variable to be defined at
compile-time. This allows us to specify where the security policy will be
located (Debian uses this to put it in /etc). The default is to the
previous location.
 2007-05-28 21:53:02 -04:00
Eamon Walsh
2a4aa63a23 Merge branch 'master' into XACE-SELINUX 
Conflicts:

	include/miscstruct.h
 2007-05-22 14:50:26 -04:00
Fredrik Höglund
7e2c935920 Add a new IDLETIME system sync counter. 
This counter exposes the time in milliseconds since the last
input event. Clients such as screen savers and power managers
can set an alarm on this counter to find out when the idle time
reaches a certain value, without having to poll the server.
 2007-05-18 20:15:31 +02:00
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
47bd311e3d security: remove debugging code. 2007-04-17 13:46:55 -04:00
Eamon Walsh
1f06d32ef5 Merge branch 'master' into XACE-SELINUX 
Conflicts:

	dix/privates.c
 2007-04-17 12:10:22 -04:00
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
cf962a849d Merge branch 'master' into XACE-SELINUX 
Conflicts:

	configure.ac
 2007-04-05 14:41:39 -04:00
Eamon Walsh
1cb84768f3 security: rewrite to use new devPrivates support. 2007-04-03 15:31:16 -04:00
Matthieu Herrb
645d87cf8e CVE-2007-1003: XC-MISC Extension ProcXCMiscGetXIDList() Memory Corruption 2007-04-03 15:47:18 +02:00
Eamon Walsh
327bc332a6 xace: minor comment fixes. 2007-03-28 13:00:03 -04:00
Eamon Walsh
0331c6a8fc Merge branch 'master' into XACE-SELINUX 2007-03-26 10:28:05 -04:00
Adam Jackson
04b87d6dfa Static and dead code cleaup for Xext/ 2007-03-25 17:57:22 -04:00
Eamon Walsh
84a066cc88 xace: pass serverClient as default argument to dixChangeWindowProperty 
instead of NullClient.
 2007-03-23 10:33:53 -04:00
Eamon Walsh
e1cc68add0 xace: drop the name argument from the property callback. 2007-03-22 17:33:16 -04:00
Eamon Walsh
1b766ffc06 dix: reorganize property code to better support xace hook; requires new API for 
changing a property, dixChangeWindowProperty, taking an additional client argument.
 2007-03-22 15:55:35 -04:00
Eamon Walsh
1b58304ac8 xace: add new argument to property hook for property structure itself. 2007-03-22 14:07:01 -04:00
Eamon Walsh
a3296d111d xace: add access_mode argument to selection hook. 2007-03-21 17:01:26 -04:00
Eamon Walsh
4fa482b4be xace: bump major version since the hooks have changed. 2007-03-21 14:49:56 -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
Eamon Walsh
2945deba1d xace: drop XACE_WINDOW_INIT hook, it has been superseded by ResourceStateCallback. 2007-03-19 17:09:10 -04:00
Eamon Walsh
78c962da76 xselinux: use the new ResourceStateCallback instead of the XACE_WINDOW_INIT hook. 2007-03-19 17:04:51 -04:00
Eamon Walsh
6a89106e9c xselinux + security: remove confusing CALLBACK macro. 2007-03-19 16:51:29 -04:00
Eamon Walsh
18339375cd xselinux: remove context validation function for now. 2007-03-08 12:14:06 -05:00
Eamon Walsh
bb111291d8 Merge branch 'master' into XACE-SELINUX 2007-03-07 09:03:46 -05:00
Eamon Walsh
a7cd53deb9 remove PIXPRIV checks as this flag is always set. 2007-03-06 17:05:03 -05:00
Eamon Walsh
23fc429aad Merge branch 'master' into XACE-SELINUX 2007-03-05 12:18:54 -05:00
Peter Hutterer
68c64ad7b1 Xext: Update device's lastx/lasty when sending a motion event with XTest. 2007-03-01 09:59:37 +10:30
Eamon Walsh
c2f3f705f1 Bug #6988: Change behavior of Security extension per user feature request. 2007-02-15 14:38:24 -05:00
Eamon Walsh
04632835b7 Merge branch 'master' into my-XACE-SELINUX 2007-02-15 09:27:05 -05:00
Alan Coopersmith
b32a40817f Correct variable descriptions in comment for SecurityCheckResourceIDAccess 2007-01-24 16:29:49 -08:00
Eamon Walsh
88f89b9ac1 Policy updates: use x prefix in property and ext types. 2007-01-19 19:15:49 -05:00
Eamon Walsh
2fb8b7f819 Split ObjectSIDByLabel into two functions since property labeling now 
involves an additional compute_create lookup.
 2007-01-19 19:14:51 -05:00
Eamon Walsh
700fccf863 Remove the root window context line from the configuration file. 
This context will be derived through a type_transition rule instead.
 2007-01-19 14:56:38 -05:00
Eamon Walsh
3a9791b456 Policy updates. 2007-01-19 14:53:09 -05:00
Eamon Walsh
4b1c9ac3d1 Policy updates. 2006-12-22 13:04:50 -05:00
Eamon Walsh
cd71e86183 Naming change: Security*Access -> Dix*Access. 
Clarify some error message strings.
 2006-12-20 13:45:24 -05:00
Eamon Walsh
a81dbaae05 Merge branch 'master' into my-XACE-SELINUX 2006-12-19 16:11:19 -05:00
Eamon Walsh
ab1d5b0c31 Convert callers of LookupClient() to dixLookupClient(). 2006-12-15 17:26:58 -05:00
Eamon Walsh
10aabb729d Convert callers of LookupDrawable() to dixLookupDrawable(). 2006-12-15 16:36:29 -05:00
Eamon Walsh
25d5e0a629 Convert callers of SecurityLookupWindow() to dixLookupWindow(). 2006-12-15 15:50:46 -05:00
Eamon Walsh
04c721854f Convert callers of LookupWindow() to dixLookupWindow(). 2006-12-15 14:19:54 -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