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xserver/hw/xfree86/common
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Peter Hutterer 412777664a Disallow byte-swapped clients by default 
The X server swapping code is a huge attack surface, much of this code
is untested and prone to security issues. The use-case of byte-swapped
clients is very niche, so let's disable this by default and allow it
only when the respective config option or commandline flag is given.

For Xorg, this adds the ServerFlag "AllowByteSwappedClients" "on".
For all DDX, this adds the commandline options +byteswappedclients and
-byteswappedclients to enable or disable, respectively.

Fixes #1201

https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1029

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 		2023-01-06 11:59:37 +10:00
..
.gitignore Fix spelling/wording issues 2020-07-05 13:07:33 -07:00
compiler.h compiler.h: don't define inb/outb and friends on mips 2021-01-27 19:29:35 +00:00
dgaproc.h dga: Make shutdown less magical and/or terrifying 2018-09-12 19:18:05 +00:00
extramodes xfree86: add default modes for 16:9 and 16:10 2018-01-18 14:16:35 -05:00
meson.build hw/xfree86: fix sbus build for SPARC 2021-12-14 16:00:39 +00:00
modeline2c.awk Use ARRAY_SIZE all over the tree 2017-10-30 13:45:20 -04:00
vesamodes Fix standard VESA modes. 2006-11-03 14:06:32 -08:00
xaarop.h xfree86: Drop some dead XAA decls from SDK headers 2012-07-25 14:03:31 -07:00
xf86.h xfree86: Remove -flippixels 2018-09-27 16:50:22 +00:00
xf86AutoConfig.c xf86AutoConfig: try modesetting on all platforms we build it on 2022-09-20 18:26:03 +00:00
xf86Bus.c xf86: Assign GPUs to screens according to configuration 2021-07-30 00:27:39 +00:00
xf86Bus.h xfree86: Remove vestigial lastScrnFlag 2018-09-12 20:47:15 +00:00
xf86Config.c Disallow byte-swapped clients by default 2023-01-06 11:59:37 +10:00
xf86Config.h loader: Turn LoaderListDirs into LoaderListDir 2017-01-25 14:22:06 -05:00
xf86Configure.c dix: Merge AbortDDX into ddxGiveUp 2018-09-28 16:25:12 -04:00
xf86Cursor.c Fix spelling/wording issues 2020-07-05 13:07:33 -07:00
xf86DGA.c dga: Make shutdown less magical and/or terrifying 2018-09-12 19:18:05 +00:00
xf86DPMS.c dix: Lift DPMS to a screen hook 2017-03-27 15:59:42 -04:00
xf86Events.c xf86/logind: Fix compilation error when built without logind/platform bus 2021-12-20 16:56:14 +01:00
xf86Extensions.c vidmode: move to a separate library of its own 2016-02-29 16:29:01 -05:00
xf86Extensions.h xf86: Re-export extension disable flags 2012-07-16 18:24:49 -07:00
xf86Globals.c xf86: autobind GPUs to the screen 2019-08-07 12:26:59 +02:00
xf86Helper.c Revert "hw/xfree86: Propagate physical dimensions from DRM connector" 2021-11-16 22:34:56 +00:00
xf86InPriv.h xfree86/common: Warning fixes. Mostly const string handling. 2014-01-12 10:14:48 -08:00
xf86Init.c remove the PRE_RELEASE message. 2021-12-10 23:07:32 +01:00
xf86MatchDrivers.h xfree86: Improved autoconfig drivers matching 2017-05-09 17:36:05 -07:00
xf86Mode.c xfree86: finish removing numTimings in xf86ValidateModes() 2022-04-05 16:08:56 -07:00
xf86Module.h xfree86: Fix videodrv ABI version 2023-01-04 11:56:38 +01:00
xf86Opt.h hw: Rename boolean config value field from bool to boolean 2019-07-22 20:28:27 -04:00
xf86Option.c hw: Rename boolean config value field from bool to boolean 2019-07-22 20:28:27 -04:00
xf86Optionstr.h hw/xfree86: Lots of constant string support 2014-01-12 10:14:48 -08:00
xf86PM.c xfree86: Remove driver entity hooks and private 2017-03-30 11:32:02 -04:00
xf86PciInfo.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
xf86Priv.h xfree86: On Linux, while only seat0 can have TTYs, don't assmume all seat0s have TTYs 2021-11-06 17:17:01 +00:00
xf86Privstr.h Remove check for useSIGIO option 2020-12-08 11:23:31 -05:00
xf86RandR.c xfree86: Remove pointless xf86RandRCreateScreenResources 2014-07-29 09:53:01 -04:00
xf86VGAarbiter.c mi: Add a default no-op miSourceValidate 2019-10-30 16:26:01 +00:00
xf86VGAarbiter.h Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
xf86VGAarbiterPriv.h xfree86: Hold input_lock across SPRITE functions in VGA arbiter 2017-12-13 12:06:31 -05:00
xf86VidMode.c vidmode: remove redundant DIX function 2016-02-29 16:29:14 -05:00
xf86Xinput.c hw/xfree86: Implement public APIs to submit gesture events 2021-05-30 13:26:41 +03:00
xf86Xinput.h hw/xfree86: Implement public APIs to submit gesture events 2021-05-30 13:26:41 +03:00
xf86cmap.c xfree86: Hook up colormaps and RandR 1.2 gamma code v6 2016-07-28 10:12:05 +09:00
xf86cmap.h Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
xf86fbBus.c xfree86: use udev to provide device enumeration for kms devices (v10) 2012-07-06 10:20:19 +01:00
xf86fbman.c Fix spelling/wording issues 2020-07-05 13:07:33 -07:00
xf86fbman.h Replace 'pointer' type with 'void *' 2014-01-12 10:24:11 -08:00
xf86noBus.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
xf86pciBus.c Fix spelling/wording issues 2020-07-05 13:07:33 -07:00
xf86pciBus.h xfree86: Improved autoconfig drivers matching 2017-05-09 17:36:05 -07:00
xf86platformBus.c dix: Remove pScratchPixmap and other associated ABI changes 2022-12-30 01:32:25 +00:00
xf86platformBus.h xf86: allow DDX driver for GPU/PCI hot-plug 2022-11-16 15:47:46 +00:00
xf86sbusBus.c Convert hw/xfree86 to new *allocarray functions 2015-04-21 16:58:08 -07:00
xf86sbusBus.h Replace 'pointer' type with 'void *' 2014-01-12 10:24:11 -08:00
xf86str.h xfree86: Change displays array to pointers array to fix invalid pointer issues after table reallocation 2021-06-15 10:01:14 +00:00
xf86xv.c Fix spelling/wording issues 2020-07-05 13:07:33 -07:00
xf86xv.h xfree86: Remove xv clip notify driver hook 2014-09-26 15:27:18 -04:00
xf86xvmc.c xf86XvMCScreenInit: Clear pScreenPriv->dixinfo when freeing pAdapt 2018-01-24 11:21:08 -05:00
xf86xvmc.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
xf86xvpriv.h xfree86: Remove xv clip notify driver hook 2014-09-26 15:27:18 -04:00
xisb.c Fix spelling/wording issues 2020-07-05 13:07:33 -07:00
xisb.h Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
xorgHelper.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
xorgVersion.h Introduce a consistent coding style 2012-03-21 13:54:42 -07:00