| Commit message (Collapse) | Author | Age | Files | Lines |
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just like xorg-xserver in
commit 446fe9eecddd1337f9d5164dd7c301e1ba3dfe32
Author: Daniel Stone <daniels@collabora.com>
Date: Thu Jul 17 21:37:50 2008 +0300
Dead code removal
Remove a whole bunch of code that was never built, be it entire files or
just dead ifdefs.
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Backport of this xorg-xserver commit:
commit 75c51c67b340548286efd41a53882e2acaf74ab5
Author: Alan Coopersmith <alan.coopersmith@sun.com>
Date: Thu Jun 18 09:49:12 2009 -0700
Clarify use of and need for mffs vs. ffs
Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
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are given, use the explicit display number as a starting point for auto-detecting the next available display number.
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(machine-parseable) text when -displayfd is set to STDERR.
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after closing the file
commit d72f691c0c9cace857975a6608a4cb431c8b6846
Author: Keith Packard <keithp@keithp.com>
Date: Fri Apr 18 15:00:30 2014 -0700
os: FatalError if -displayfd writes fail
When the server is started with the -displayfd option, check to make
sure that the writes succeed and give up running if they don't.
Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Jamey Sharp <jamey@minilop.net>
commit 4957e986841225e9984daca76f1a0ee08df125bb
Author: Keith Packard <keithp@keithp.com>
Date: Fri Apr 18 15:00:35 2014 -0700
os: Clear the -displayfd option after closing the file
Failing to clear this means that we'll attempt to write the display
number to a random file descriptor on subsequent X server generations.
Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Jamey Sharp <jamey@minilop.net>
Backported-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
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commit edcb6426f20c3be5dd5f50b76a686754aef2f64e
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Fri Jan 1 18:11:14 2016 -0800
Use unique logfile names when starting server with -displayfd
Fixes https://bugs.freedesktop.org/show_bug.cgi?id=93212
Previously all X servers started with -displayfd would overwrite
Xorg.0.log - now a temporary name of Xorg.pid-<pid>.log is used
until after -displayfd finds an open display - then it is renamed
to the traditional Xorg.<display>.log name.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Backported-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
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commit ea5b2b0a2e2143ad1414fcbdc081b5d584588346
Author: Jon TURNEY <jon.turney@dronecode.org.uk>
Date: Tue Oct 21 15:03:55 2014 +0100
os: -displayfd should check ports up to 65535
-displayfd should check ports up to 65535
Noticed during https://cygwin.com/ml/cygwin-xfree/2014-07/msg00024.html
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Backported-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
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Bundle X.org backport of these commits:
commit 7ea64fb4374504bd3d524fc08c90efdab9f253ea
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Mon Mar 9 09:55:57 2015 -0700
Clear ListenTransConns entries in CloseWellKnownConnections
Since _XSERVTransClose frees the connection pointer passed to it,
remove that pointer from the array, so we don't try to double free it
if we come back into CloseWellKnownConnections again.
Should fix https://bugzilla.yoctoproject.org/show_bug.cgi?id=6665 in which
the shutdown section of the main() loop called CloseWellKnownConnections()
and then moved on to ddxGiveUp(), which failed to release the VT and thus
called AbortServer(), which called CloseWellKnownConnections() again.
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
commit 7b02f0b87ec2fa0cc5a65307a1fd55c671cec884
Author: Keith Packard <keithp@keithp.com>
Date: Wed Nov 11 22:02:17 2015 -0800
os: Use NotifyFd interface for listen descriptors
Replace the custom path for dealing with new incoming connections with
the general-purpose NotifyFd API.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
commit ba71b69f94f00a6f6910597185610668e79c10be
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Fri Jan 1 17:34:41 2016 -0800
Avoid segfault in CloseWellKnownConnections when using -displayfd
When -displayfd is looping through the possible display ids to use,
if it can't open all the listening sockets for one (say when :0 is
already in use), it calls CloseWellKnownConnections to close all
the ListenTransConns entries before the point that ListenTransFds
was allocated & initialized, so CloseWellKnownConnections would
segfault trying to read entries from a NULL ListenTransFds pointer.
Introduced by commit 7b02f0b8
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
Backported-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
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commit bc348bd2c42f3f18786085ccef2f010eff5bf3d2
Author: Jon TURNEY <jon.turney@dronecode.org.uk>
Date: Mon Mar 11 14:34:32 2013 +0000
Handle -displayfd and an explicit display number sensibly
Handle -displayfd and an explicit display number sensibly, e.g. use the
explicitly specified display number, and write it to the displayfd
v2: displayfd might be 0, so use -1 as invalid value
v3: Rebase for addition of NoListenAll flag
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
Backported-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
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commit 44fe1b8ea284df6bbaef67e246016d104665b2fe
Author: Kristian Høgsberg <krh@bitplanet.net>
Date: Wed Mar 19 14:03:13 2014 -0700
os: Add a mechanism to prevent creating any listen sockets
A socket-activated server will receive its listening sockets from the
parent process and should not create its own sockets. This patch
introduces a NoListen flag that can be set by a DDX to prevent
the server from creating the sockets. When NoListen is enabled, we
also disable the server lock checking, since the parent process is
responsible for checking the lock before picking the display name and
creating the sockets.
Signed-off-by: Kristian Høgsberg <krh@bitplanet.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Backported-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
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commit 88bacc49f06da5927f716869f5a32672a8297ed0
Author: Chase Douglas <chase.douglas@canonical.com>
Date: Wed Apr 4 15:29:42 2012 -0700
os: Add -displayfd option
This option specifies a file descriptor in the launching process. X
will scan for an available display number and write that number back to
the launching process, at the same time as SIGUSR1 generation. This
means display managers don't need to guess at available display numbers.
As a consequence, if X fails to start when using -displayfd, it's not
because the display was in use, so there's no point in retrying the X
launch on a higher display number.
Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Chase Douglas <chase.douglas@canonical.com>
Reviewed-by: Julien Cristau <jcristau@debian.org>
Tested-by: Julien Cristau <jcristau@debian.org>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Backported-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
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commit c3fea428aed919826130ef8ebdb2cceb445a845b
Author: Keith Packard <keithp@keithp.com>
Date: Tue May 24 20:51:31 2016 -0700
os: Use NotifyFd for ErrorConnMax
Instead of open-coding a single FD wait, use NotifyFd to wait for the
FD to become readable before returning the error message.
Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Backported-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
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commit f01e149d1af14ef9ee0e8a6743ab6a08f3bb677c
Author: Adam Jackson <ajax@redhat.com>
Date: Thu Nov 1 15:41:11 2007 -0400
Move SIGUSR1 notification as late as possible.
If we inherited a signal mask from the parent process that ignores SIGUSR1,
then we will send SIGUSR1 to the parent to indicate when we're ready to
accept connections. Unfortunately, we send this notification way too
early, right after creating the sockets rather than just before entering
the main loop.
Move it to just before Dispatch() so we're not lying quite so much.
Backported-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
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commit 78fa121f4097d29458e5453c13473595df06e26e
Author: Adam Jackson <ajax@redhat.com>
Date: Fri Jun 17 13:43:38 2011 -0400
dix: Extend initial connection handshake for forwarding proxies
Forwarding proxies like sshd will appear to be local, even though they
aren't really. This leads to weird behaviour for extensions that truly
require running under the same OS services as the client, like MIT-SHM
and DRI2.
Add two new legal values for the initial connection's byteOrder field,
'r' and 'R'. These act like 'l' and 'B' respectively, but have the side
effect of forcing the client to be treated as non-local. Forwarding
proxies should attempt to munge the first packet of the connection
accordingly; older servers will reject connections thusly munged, so the
proxy should fall back to passthrough if the munged connection attempt
fails.
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Signed-off-by: Adam Jackson <ajax@redhat.com>
Backported-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
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Backported from X.org
commit ff8e3ad8074cd2c8bed49b39c40c2b4892118270
Author: Adam Jackson <ajax@redhat.com>
Date: Thu Sep 20 13:16:59 2012 -0400
dix: Pull client-is-local flag up to the ClientRec
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Signed-off-by: Adam Jackson <ajax@redhat.com>
Backported-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
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Backported from X.org:
commit 2d67ada3c4079a11c52024a9c3d4138becca5171
Author: Pauli Nieminen <ext-pauli.nieminen@nokia.com>
Date: Thu Dec 30 19:19:43 2010 +0200
os: always check if client is local when connection is accepted
LocalClient is used for all DRI2 requests that makes it frequently
called function. Querying if connection is local or not takes 10-15us
(on ARM) depending on malloc speed.
Signed-off-by: Pauli Nieminen <ext-pauli.nieminen@nokia.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Backported-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
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Backport of X.org commit:
commit 2d93e69690d2c5d4a89a795ede6423796528e5df
Author: Alan Coopersmith <alan.coopersmith@sun.com>
Date: Thu Sep 27 16:47:06 2007 -0700
Rework local client id finding code to be more uniform
Backported-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
Note: This commit also switches client_uid_string's size from 32 to 64 chars,
as found in this X.org commit (spotted by Mihai Moldovan during code review):
commit a7b944f0d96c3e0e15e75378a04def1ac96089fb
Author: Alan Coopersmith <alan.coopersmith@sun.com>
Date: Wed Nov 1 16:17:49 2006 -0800
If getpeerucred() is available, include pid & zoneid in audit messages too
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commit fbfb35189ef6666707097704b43e052cb2f919ae
Author: Alan Coopersmith <alan.coopersmith@sun.com>
Date: Wed Nov 1 15:11:48 2006 -0800
Bug #1997: AUDIT messages should contain uid for local accesses
<https://bugs.freedesktop.org/show_bug.cgi?id=1997>
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Backported X.org commits:
commit b380f3ac51f40ffefcde7d3db5c4c149f274246d
Author: Michel Dänzer <michel.daenzer@amd.com>
Date: Tue Aug 2 17:53:01 2016 +0900
dix: Pass ClientPtr to FlushCallback
This change has two effects:
1. Only calls FlushCallbacks when we're actually flushing data to a
client. The unnecessary FlushCallback calls could cause significant
performance degradation with compositing, which is significantly
reduced even without any driver changes.
2. By passing the ClientPtr to FlushCallbacks, drivers can completely
eliminate unnecessary flushing of GPU commands by keeping track of
whether we're flushing any XDamageNotify events to the client for
which the corresponding rendering commands haven't been flushed to
the GPU yet.
Reviewed-by: Adam Jackson <ajax@redha.com>
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
commit c65f610e12f9df168d5639534ed3c2bd40afffc8
Author: Kristian Høgsberg <krh@bitplanet.net>
Date: Thu Jul 29 18:52:35 2010 -0400
Always call the flush callback chain when we flush client buffers
We were missing the callback in a couple of places. Drivers may use
the flush callback to submit batched up rendering before events (for
example, damage events) are sent out, to ensure that the rendering
has been queued when the client receives the event.
Signed-off-by: Kristian Høgsberg <krh@bitplanet.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
Backported-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
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AddEnabledDevices/RemoveEnabledDevices
Backported from X.org:
commit be5a513fee6cbf29ef7570e57eb0436d70fbd88c
Author: Keith Packard <keithp@keithp.com>
Date: Mon Dec 7 15:12:14 2015 -0800
Remove AddEnabledDevice and AddGeneralSocket APIs
All uses of these interfaces should instead be using the NotifyFd API
instead.
Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
commit 4020aacd1fc5b9c63369f011aeb9120af9c55218
Author: Keith Packard <keithp@keithp.com>
Date: Wed Nov 11 22:02:03 2015 -0800
os: Implement support for NotifyFd X_NOTIFY_WRITE
This adds the ability to be notified when a file descriptor is
available for writing.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Backported-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
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Backported from X.org:
commit 0c41b7af4ab0c8d22b88f201293f59524d1e7317
Author: Keith Packard <keithp@keithp.com>
Date: Wed Nov 11 22:02:02 2015 -0800
os: Add NotifyFd interfaces
This provides a callback-based interface to monitor file
descriptors beyond the usual client and device interfaces.
Modules within the server using file descriptors for reading and/or
writing can call
Bool SetNotifyFd(int fd, NotifyFdProcPtr notify_fd, int mask, void *data);
mask can be any combination of X_NOTIFY_READ and X_NOTIFY_WRITE.
When 'fd' becomes readable or writable, the notify_fd function will be
called with the 'fd', the ready conditions and 'data' values as arguments,
When the module no longer needs to monitor the fd, it will call
void RemoveNotifyFd(int fd);
RemoveNotifyFd may be called from the notify function.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Backported-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
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Relates to ArcticaProject/nx-libs#275.
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Fixes ArcticaProject/nx-libs#274.
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Fixes ArcticaProject/nx-libs#273.
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Fixes ArcticaProject/nx-libs#272.
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Fixes ArcticaProject/nx-libs#271.
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just as Xorg upstream did
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Just like upstream does
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This has already been started while replacing copyright info in file
headers and has now been completed with this commit.
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ClientAuthorized().
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if not yet defined.
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(introducing wrong_size check at build time).
While working on this changeset, various spots got discovered where
swapl or swaps was used on a wrong type, where byte swapping calls had
been forgotten or done on the wrong variable.
This backport at least includes changes from the following X.org
commits, listed in non-chronological order:
commit 2c7c520cfe0df30f4bc3adba59d9c62582823bf8
Author: Matt Turner <mattst88@gmail.com>
Date: Thu Aug 4 15:35:41 2011 -0400
Use internal temp variable for swap macros
Also, fix whitespace, mainly around
swaps(&rep.sequenceNumber)
Reviewed-by: Peter Harris <pharris@opentext.com>
Signed-off-by: Matt Turner <mattst88@gmail.com>
commit 9edcae78c46286baff42e74bfe26f6ae4d00fe01
Author: Matt Turner <mattst88@gmail.com>
Date: Wed Sep 21 17:14:16 2011 -0400
Use correct swap{l,s} (or none at all for CARD8)
Swapping the wrong size was never caught because swap{l,s} are macros.
It's clear in the case of Xext/xres.c, that the author believed
client_major/minor to be CARD16 from looking at the code in the first
hunk.
v2: dmx.c fixes from Keith.
Reviewed-by: Peter Harris <pharris@opentext.com>
Signed-off-by: Matt Turner <mattst88@gmail.com>
commit dab064fa5e0b1f5c67222562ad5367005832cba1
Author: Andrea Canciani <ranma42@gmail.com>
Date: Tue Nov 2 20:10:32 2010 +0100
render: Fix byteswapping of gradient stops
The function swapStops repeatedly swaps the color components as
CARD16, but incorrectly steps over them as if they were CARD32.
This causes half of the stops not to be swapped at all and some
unrelated data be swapped instead.
Signed-off-by: Andrea Canciani <ranma42@gmail.com>
Reviewed-by: Soren Sandmann <sandmann@daimi.au.dk>
Reviewed-by: Julien Cristau <jcristau@debian.org>
Signed-off-by: Keith Packard <keithp@keithp.com>
commit 54770c980cd2b91a8377f975a58ed69def5cfa42
Author: Matt Turner <mattst88@gmail.com>
Date: Tue Aug 16 16:59:07 2011 -0400
Cast char* buffers to swap functions
Reviewed-by: Peter Harris <pharris@opentext.com>
Signed-off-by: Matt Turner <mattst88@gmail.com>
commit 6844bd2e63490870bab3c469eec6030354ef2865
Author: Alan Coopersmith <alan.coopersmith@sun.com>
Date: Wed Jan 9 19:52:00 2008 -0800
More Xv extension byte swapping fixes
commit e46f6ddeccd082b2d507a1e8b57ea30e6b0a2c83
Author: Michel Dänzer <michel@tungstengraphics.com>
Date: Wed Jan 16 14:24:22 2008 +0100
Yet another Xv extension byte swapping fix.
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Fixes ArcticaProject/nx-libs#105
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extension.
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In the process of building nxagent against more and more system-wide installed
X.org libraries, we come to the limit of including structs from this (bundled
nx-X11) and that (system-wide X.Org) library.
This commit introduces a clear namespace separation of headers provided by
nx-X11 and headers provided by X.Org. This approach is only temporary as we
want to drop all nx-X11 bundled libraries from nx-libs.
However, for a while we need to make this separation clear and also ship
some reduced fake X.Org headers that avoid pulling in libX* and libNX_X*
symbols at the same time.
This patch has been tested on Debian jessie and unstable and requires no
overall testing on various distros and distro versions, as we finally will
drop all libNX_X* libraries and build against X.org's client libs.
For now, this hack eases our development / cleanup process.
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This lets us stop using the 'pointer' typedef in Xdefs.h as 'pointer'
is used throughout the X server for other things, and having duplicate
names generates compiler warnings.
Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Rebased against NX: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
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Summary: Imported nx-X11-3.1.0-1.tar.gz
Keywords:
Imported nx-X11-3.1.0-1.tar.gz
into Git repository
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