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247 Commits

Author SHA1 Message Date
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
Eamon Walsh
0cf75e7432 Remove instances of macros LOOKUP_DRAWABLE and VERIFY_DRAWABLE. 2006-12-14 17:45:11 -05:00
Eamon Walsh
6c46645cfc Naming change: Security*Access -> Dix*Access 2006-12-14 14:45:42 -05:00
Eamon Walsh
fb6d676de5 Add xserver object class to list of object classes. 2006-12-12 16:17:51 -05:00
Eamon Walsh
7b90944258 Change MLS levels in config file contexts to more sane defaults. 2006-12-12 15:59:38 -05:00
Eamon Walsh
568c09481e Split AssignClientState() into two routines, new routine is server-specific. 2006-12-12 15:59:08 -05:00
Eamon Walsh
e124806994 Remove trailing whitespace (whitespace police). 2006-12-12 13:35:22 -05:00
Eamon Walsh
ca77c12107 Naming change: Security*Operation -> Xace*Operation 2006-12-12 13:27:03 -05:00
Eamon Walsh
a60da1db7c Add required root window context to config file. 2006-12-12 13:27:03 -05:00
Eamon Walsh
354c80da66 Improve error handling, messages during initialization. 2006-12-12 13:27:03 -05:00
Eamon Walsh
3714d91499 Experimental window property holding security context. 2006-12-12 13:27:03 -05:00
Eamon Walsh
7f16c38ae2 Add SELinux extension configure-time support. 2006-12-12 13:27:03 -05:00
Eamon Walsh
83aad2be8a Add SELinux extension source files. 2006-12-12 13:27:02 -05:00
Eamon Walsh
ac90ce58ba Naming change: Security*Operation -> Xace*Operation 2006-12-01 21:15:41 -05:00
Eamon Walsh
f44f14fe56 Define calls away when not building XACE, allowing ifdef's to be removed. 2006-12-01 21:15:41 -05:00
Daniel Stone
8ba0c7b62c xace: avoid 'unused variable pScreen' 
Initialise pScreen explicitly, as REGION_* macros ignore pScreen.
 2006-11-08 15:29:16 +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
Eamon Walsh
75fe0670eb whitespace adjust 2006-11-06 15:30:25 -05:00
Eamon Walsh
0539d9cf24 Bug #8875: Security extension causes Xorg to core dump on server reset 2006-11-06 15:29:17 -05:00
Eamon Walsh
49a70c8570 Merge branch 'master' into my-XACE-modular 2006-09-15 15:26:57 -04:00
Eamon Walsh
d1110c5c83 Generalize the handling of configuration files that ship with extensions. 2006-09-08 15:28:48 -04:00
Eamon Walsh
0fba09cdfc Include dix-config.h. 2006-09-08 15:23:06 -04:00
Eamon Walsh
c93877100e Don't need to allocate memory now that devPrivates are being used. 2006-09-08 15:21:57 -04:00
Michel Dänzer
f6ce0839ba Fix #include paths for fontcacheproto headers. 2006-09-06 13:18:02 +02:00
Eamon Walsh
0b81fccd2e Merge branch 'master' into my-XACE-modular 
Conflicts:

	configure.ac
 2006-09-05 18:03:25 -04:00
Matthew Allum
5ddbf4bcd4 Re-add support for tslib (1.0 release) and Xcalibrate extension. 2006-08-29 22:07:15 +01:00
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
Daniel Stone
12dbd8a02f remove optional R3 backwards compatibility 
Remove the permitOldBugs flag, which enabled backwards compatbility with
broken R2/R3 era clients.
 2006-08-07 23:43:40 +03:00
Eamon Walsh
45c229f526 Remove LBX code. 2006-08-03 14:26:06 -04:00
Eamon Walsh
96e45626c4 Rebase Security extension to use devPrivates for storing security state. 2006-08-02 20:29:59 -04:00
Matthew Allum
02daa6bb10 Improve XRes to; 
- Better estimate general pixmap memory usage.
 - Account for pixmaps shared between clients.
 - Account for window background and border pixmaps,
   and GC stripple and tile pixmaps.
 2006-07-31 17:32:05 +01:00
Daniel Stone
bf2d7499c8 add securitysrv.h 2006-07-30 11:17:02 +03:00