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source.dussan.org Git - tigervnc.git/log
Joe Hansen [Mon, 7 Dec 2015 10:03:17 +0000 (11:03 +0100)]
Update Danish translation
Benno Schulenberg [Mon, 7 Dec 2015 10:02:59 +0000 (11:02 +0100)]
Update Dutch translation
Alexander Shopov [Fri, 4 Dec 2015 11:26:50 +0000 (12:26 +0100)]
Update Bulgarian translation
Jorma Karvonen [Fri, 4 Dec 2015 11:26:22 +0000 (12:26 +0100)]
Update Finnish translation
Göran Uddeborg [Thu, 3 Dec 2015 09:06:34 +0000 (10:06 +0100)]
Update Swedish translation
Yuri Chornoivan [Wed, 2 Dec 2015 15:36:08 +0000 (16:36 +0100)]
Update Ukrainian translation
Pierre Ossman [Wed, 2 Dec 2015 15:22:37 +0000 (16:22 +0100)]
Merge branch 'multicore' of https://github.com/CendioOssman/tigervnc
Pierre Ossman [Wed, 2 Dec 2015 15:16:01 +0000 (16:16 +0100)]
Performance analysis of multi-core decoder
Pierre Ossman [Mon, 30 Nov 2015 12:08:19 +0000 (13:08 +0100)]
Gracefully handle empty CopyArea operations
Pierre Ossman [Mon, 30 Nov 2015 09:49:22 +0000 (10:49 +0100)]
Merge branch 'master' of https://github.com/hackonteur/tigervnc
Brian P. Hinz [Sun, 29 Nov 2015 16:56:53 +0000 (11:56 -0500)]
Modularized el5 & el6 RPM specs
Split the static library pre-reqs into a static-devel package
so that they don't need to be rebuilt everytime tigervnc's
sources change.
Scott Roland [Sun, 29 Nov 2015 23:41:22 +0000 (23:41 +0000)]
Fix relative PATH to SRCDIR
Pierre Ossman [Tue, 24 Nov 2015 16:15:16 +0000 (17:15 +0100)]
Optimised shortcut for decoding on single CPU systems
Pierre Ossman [Fri, 20 Nov 2015 15:14:48 +0000 (16:14 +0100)]
Limit the number of decoder threads to 4
They just end up burning CPU fighting each other without much
improvement to the decoding time beyond four threads.
Pierre Ossman [Wed, 18 Nov 2015 15:24:16 +0000 (16:24 +0100)]
Throttle overlapping screen updates
We need to make sure the display server has finished reading our
previous update before we overwrite the buffer with the next update.
Pierre Ossman [Wed, 18 Nov 2015 15:23:21 +0000 (16:23 +0100)]
Consolidate how to run the FLTK loop in one place
Pierre Ossman [Tue, 17 Nov 2015 08:37:57 +0000 (09:37 +0100)]
Propagate exceptions from worker threads back to main thread
Pierre Ossman [Mon, 16 Nov 2015 08:37:46 +0000 (09:37 +0100)]
Estimate CPU core usage in performance tests
This is based on comparing CPU time with elapsed time, which means
that the tests can be heavily influenced by other load on the test
machine.
Pierre Ossman [Fri, 13 Nov 2015 13:09:27 +0000 (14:09 +0100)]
Protect PlatformPixelBuffer from simultaneous access
The damage tracking region needs to be protected from multiple
threads accessing it at once. The rest should be fine though.
Pierre Ossman [Fri, 13 Nov 2015 13:07:52 +0000 (14:07 +0100)]
Create one decode thread for each CPU
We can start creating more decoding threads now that we handle
rect ordering properly. No point in creating more threads than
there are CPUs though.
Pierre Ossman [Fri, 13 Nov 2015 13:06:35 +0000 (14:06 +0100)]
Add option to enable thread sanitizer
Pierre Ossman [Fri, 13 Nov 2015 10:16:33 +0000 (11:16 +0100)]
Allow parallel decoding of Tight JPEG rects
The cost is some more load on malloc(), but it should be small
compared to the gains of spreading the CPU heavy JPEG decoding
over multiple CPUs.
Pierre Ossman [Fri, 13 Nov 2015 09:47:28 +0000 (10:47 +0100)]
Allow conditional dependencies between rects when decoding
Some encodings only cause dependencies between rects some of the
time. Make sure we can allow parallel decoding of those rect that
aren't dependent on each other.
Pierre Ossman [Thu, 12 Nov 2015 12:18:22 +0000 (13:18 +0100)]
Decode rectangles in order if needed
Some encodings must be handled in the order they are received.
Make sure we respect this in the decode manager.
Pierre Ossman [Thu, 12 Nov 2015 12:17:42 +0000 (13:17 +0100)]
Decode overlapping rectangles in order
Pierre Ossman [Thu, 12 Nov 2015 12:07:42 +0000 (13:07 +0100)]
Add flags member to decoders
Allows us to add attributes later that affect of the decoder
manager deals with the decoders.
Pierre Ossman [Thu, 12 Nov 2015 11:21:58 +0000 (12:21 +0100)]
Make the decoder multi-threaded
This implements the basic infrastructure for multi-threaded
decoding of rects. However there is just one thread reading data
and one thread decoding it. More logic is needed to safely decode
multiple rects at the same time.
Pierre Ossman [Thu, 12 Nov 2015 11:20:05 +0000 (12:20 +0100)]
Let CConnection intercept more callbacks
We need more callbacks for correct operation of multi-threaded
rect decoding.
Pierre Ossman [Thu, 12 Nov 2015 11:16:08 +0000 (12:16 +0100)]
Add abstraction classes for system thread primitives
Pierre Ossman [Thu, 12 Nov 2015 11:17:34 +0000 (12:17 +0100)]
Raise system requirement on Windows to Vista/2008
We need the newer versions of Windows to get access to better
thread primitives.
Pierre Ossman [Wed, 11 Nov 2015 12:12:45 +0000 (13:12 +0100)]
Fix copy-paste error for the secTypeX509Vnc security type
Pierre Ossman [Wed, 11 Nov 2015 12:11:09 +0000 (13:11 +0100)]
Clear up ZlibInStream::reset() behaviour
It previously only did a reset of the ZlibInStream object, not the
underlying zlib stream. It also had the side effect of flushing
the underlying stream and disassociating from it.
Clear things up by changing the naming, and introducing a proper
reset function (which is needed by the Tight decoder).
Pierre Ossman [Tue, 10 Nov 2015 16:17:34 +0000 (17:17 +0100)]
Split decoders into a read and decode step
We need to split these steps up in preparation for multi-core
support. Reading needs to be done in a serial manner, whilst
decoding can be done in parallel.
This also involved a rather large cleanup of the Tight decoder.
Pierre Ossman [Tue, 10 Nov 2015 16:13:27 +0000 (17:13 +0100)]
Add efficient method to copy data between two streams
Pierre Ossman [Tue, 10 Nov 2015 16:12:56 +0000 (17:12 +0100)]
Remove unneeded virtual qualifiers on stream methods
Pierre Ossman [Tue, 10 Nov 2015 12:03:26 +0000 (13:03 +0100)]
Remove CMsgReader::getImageBuf() as nothing uses it
Pierre Ossman [Tue, 10 Nov 2015 12:02:12 +0000 (13:02 +0100)]
Decouple decoders from CConnection
Pierre Ossman [Tue, 10 Nov 2015 11:58:49 +0000 (12:58 +0100)]
Make ConnParams useful when const
Pierre Ossman [Mon, 9 Nov 2015 15:34:54 +0000 (16:34 +0100)]
Delegate decoder object management to a separate class
Done in preparation for multi-core decoding. Keeps the complexity
out of the other classes. This also moves ownership of the
framebuffer in to CConnection. It's the CConnection object that is
aware of the threads and how to synchronise with them. Therefore
the ownership of the framebuffer must also be there to make sure
it isn't deleted whilst threads are working.
Brian P. Hinz [Thu, 26 Nov 2015 15:41:47 +0000 (10:41 -0500)]
Update RPM dependency sources to latest versions
Several of the pre-requisites have outstanding CVEs.
Pierre Ossman [Thu, 26 Nov 2015 11:39:02 +0000 (12:39 +0100)]
Change development version to 1.6.80
Pierre Ossman [Thu, 26 Nov 2015 11:35:39 +0000 (12:35 +0100)]
Update translation template file
Michal Srb [Thu, 12 Nov 2015 13:03:28 +0000 (15:03 +0200)]
Fix inverted logic in ProcVncExtSetParam.
Pierre Ossman [Mon, 9 Nov 2015 14:48:19 +0000 (15:48 +0100)]
Clean out unused dependencies from CConnection.h
Pierre Ossman [Mon, 9 Nov 2015 14:29:30 +0000 (15:29 +0100)]
Include kernel time in CPU usage measurement
Time spent executing in the kernel is as much of a performance problem
as time spent in userspace. Make sure both numbers are included.
Pierre Ossman [Mon, 9 Nov 2015 14:28:50 +0000 (15:28 +0100)]
Remove old Windows CE code
Pierre Ossman [Mon, 9 Nov 2015 14:27:54 +0000 (15:27 +0100)]
Use mingw's gettimeofday()
mingw has a perfectly functional gettimeofday() so use that instead
of having multiple copies of our own version.
Pierre Ossman [Mon, 9 Nov 2015 14:26:56 +0000 (15:26 +0100)]
Remove unused deleteReaderAndWriter() method
Llorenç Garcia Martinez [Fri, 30 Oct 2015 10:11:56 +0000 (11:11 +0100)]
option -xstartup added
Llorenç Garcia Martinez [Fri, 30 Oct 2015 10:07:40 +0000 (11:07 +0100)]
option -xstartup added
Pierre Ossman [Fri, 30 Oct 2015 09:38:00 +0000 (10:38 +0100)]
Merge branch 'patch-1' of https://github.com/Siot/tigervnc
Kirill Kolyshkin [Thu, 29 Oct 2015 00:01:07 +0000 (17:01 -0700)]
Xvnc.man: remove -i option
Xvnc does not understand -i as an alias to -interface anymore (since commit
f8e3b34c69 )
but it is still listed in the man page.
Fix man accordingly
Signed-off-by: Kir Kolyshkin <kir@openvz.org>
Pierre Ossman [Tue, 27 Oct 2015 13:31:39 +0000 (14:31 +0100)]
Merge branch 'master' of https://github.com/graysky2/tigervnc
DRC [Sat, 17 Oct 2015 23:55:08 +0000 (18:55 -0500)]
Allow BUILD_TIMESTAMP to be set statically
DRC [Sat, 17 Oct 2015 23:13:05 +0000 (18:13 -0500)]
Allow static linking against only the GCC libs
Pierre Ossman [Tue, 27 Oct 2015 13:08:32 +0000 (14:08 +0100)]
Merge branch 'jpeg_includes' of https://github.com/dcommander/tigervnc
Llorenç Garcia Martinez [Fri, 23 Oct 2015 11:42:13 +0000 (13:42 +0200)]
Added -noxstartup
Llorenç Garcia Martinez [Fri, 23 Oct 2015 11:37:42 +0000 (13:37 +0200)]
new option -noxstartup to not load any xstartup script file
graysky [Mon, 19 Oct 2015 12:27:27 +0000 (08:27 -0400)]
provide a systemd user service unit for vncserver
graysky [Mon, 19 Oct 2015 12:26:44 +0000 (08:26 -0400)]
update manpage teaching about ~/.vnc/config
graysky [Mon, 19 Oct 2015 12:24:14 +0000 (08:24 -0400)]
update vncserver to parse a config file
Pierre Ossman [Fri, 16 Oct 2015 11:03:14 +0000 (13:03 +0200)]
Flush entire JPEG buffer, ignoring state
libjpeg doesn't update the buffer state before calling the
empty_output_buffer() callback so we need to flush everything,
not just the apparent size.
DRC [Fri, 16 Oct 2015 08:28:58 +0000 (03:28 -0500)]
Ensure that libjpeg-turbo headers are included
On some systems, the build was picking up jpeglib.h from the system
include directories, and if the system's version of libjpeg[-turbo] used
a different API/ABI version than the one specified in JPEG_LIBRARY, this
led to a "Wrong JPEG library version" error at run time.
astrand [Wed, 14 Oct 2015 11:58:12 +0000 (13:58 +0200)]
Merge pull request #219 from astrand/master
Meta no longer sends Super.
Peter Åstrand (astrand) [Wed, 14 Oct 2015 11:47:28 +0000 (13:47 +0200)]
Pierre Ossman [Mon, 12 Oct 2015 08:03:33 +0000 (10:03 +0200)]
Merge branch 'vncserverfix' of https://github.com/michalsrb/tigervnc
Brian Hinz [Sun, 11 Oct 2015 16:26:21 +0000 (12:26 -0400)]
Merge pull request #215 from bphinz/master
Improved x509 auth for java viewer
Brian P. Hinz [Sun, 11 Oct 2015 16:20:51 +0000 (12:20 -0400)]
Fix exit routine in java viewer
Some exceptions were causing all viewers to exit, not just the
one that threw the exception.
Brian P. Hinz [Sun, 11 Oct 2015 16:19:23 +0000 (12:19 -0400)]
More cleanup of x509 exception handling in java viewer
Also removed some unnecessary functions & variables in CSecurityTLS
Brian P. Hinz [Sat, 10 Oct 2015 17:06:14 +0000 (13:06 -0400)]
Cleanup exception handling for x509* auth types in java viewer
Brian Hinz [Sat, 10 Oct 2015 03:46:13 +0000 (23:46 -0400)]
Merge pull request #214 from bphinz/java-HostnameVerifier
Added hostname verification for x509 authentication types to java viewer
Brian P. Hinz [Sat, 10 Oct 2015 03:43:42 +0000 (23:43 -0400)]
Added hostname verification for x509 authentication types
Michal Srb [Thu, 1 Oct 2015 23:28:26 +0000 (02:28 +0300)]
vncserver: Clean pid files of dead processes.
When Xvnc fails to start, delete the pid file. Clean pid files of dead processes
when listing them as well.
Pierre Ossman [Tue, 29 Sep 2015 13:44:28 +0000 (15:44 +0200)]
Enable Windows specific debug code in debug builds
Pierre Ossman [Tue, 29 Sep 2015 13:44:07 +0000 (15:44 +0200)]
Properly free temporary cursor buffer
Pierre Ossman [Tue, 29 Sep 2015 13:43:46 +0000 (15:43 +0200)]
Don't shadow member variable
Pierre Ossman [Tue, 29 Sep 2015 13:43:28 +0000 (15:43 +0200)]
Avoid dropping const qualifier needlessly
Pierre Ossman [Tue, 29 Sep 2015 13:42:58 +0000 (15:42 +0200)]
Use correct type for format string
Pierre Ossman [Tue, 29 Sep 2015 13:42:33 +0000 (15:42 +0200)]
Clean up listening sockets on error
Pierre Ossman [Tue, 29 Sep 2015 13:40:49 +0000 (15:40 +0200)]
Return TcpListener pointers rather than objects
It is easier to control object life time and avoid magical socket
duplication by having a single TcpListener object to pass around.
We have to be more careful about deleting the object though.
Pierre Ossman [Tue, 29 Sep 2015 07:42:36 +0000 (09:42 +0200)]
Return correct error code from bind()
Closing the socket might overwrite errno so we need to save
its value.
Pierre Ossman [Tue, 29 Sep 2015 07:42:03 +0000 (09:42 +0200)]
Don't leak socket on setsockopt() errors
Pierre Ossman [Tue, 29 Sep 2015 07:40:20 +0000 (09:40 +0200)]
Add address sanitizer switch
Useful for debugging memory leaks and access violations. It is
not available on Windows though, and there is some problem compiling
ObjectiveC++ with it turned on.
Pierre Ossman [Thu, 24 Sep 2015 14:24:48 +0000 (16:24 +0200)]
Make sure fallback block handler remains enabled
Commit
f8e3b34 introduced a regression where the fallback write block
handler would cease working after the first time it was called,
potentially stalling writes.
Pierre Ossman [Wed, 23 Sep 2015 14:39:54 +0000 (16:39 +0200)]
Give context for strings used in menus
Makes it easier to see which hot-keys might conflict with each
other, and allow some variation in translation in the future.
Pierre Ossman [Wed, 23 Sep 2015 14:38:17 +0000 (16:38 +0200)]
Add support for pgettext()
Primarily gives it a shorthand, but also make gcc tolerate its
use for format strings.
Pierre Ossman [Wed, 23 Sep 2015 14:37:22 +0000 (16:37 +0200)]
Remove duplicate gettext_noop() definition
It's defined in gettext.h so no need for us to duplicate the work.
Pierre Ossman [Wed, 23 Sep 2015 14:36:32 +0000 (16:36 +0200)]
Update gettext.h to a more current version
Pierre Ossman [Wed, 23 Sep 2015 14:35:47 +0000 (16:35 +0200)]
Only include translation comments in .po files
Pierre Ossman [Wed, 23 Sep 2015 10:20:32 +0000 (12:20 +0200)]
Terminate the viewer even when waiting for data
It should be possible to exit the viewer even if the network has
stalled in the middle of a transfer.
Pierre Ossman [Wed, 23 Sep 2015 10:18:52 +0000 (12:18 +0200)]
Display partial updates on slow transfers
Normally we only display screen changes once we have the updates for
the entire screen. This may give the impression that the viewer is
hung though. So display the partial data if the update is taking to
long to arrive.
Pierre Ossman [Tue, 22 Sep 2015 09:09:00 +0000 (11:09 +0200)]
Track statistics for CopyRect
Brian Hinz [Mon, 21 Sep 2015 03:04:32 +0000 (23:04 -0400)]
Merge pull request #198 from bphinz/bugfix/x509
Don't exit completely if single viewer declines server cert
Brian P. Hinz [Mon, 21 Sep 2015 03:00:52 +0000 (23:00 -0400)]
Don't exit completely if single viewer declines server cert
Prevents viewer from exiting completely just because user
declined to trust the server certificate for a single connection.
Copied from TurboVNC.
Brian P. Hinz [Sun, 20 Sep 2015 00:47:56 +0000 (20:47 -0400)]
Fixes for X509 CA certificate handling
95f39a5 introduced a regression whereby an exception would be thrown
when a PEM encoded CA certificate file containing one or more blank
lines was read in under Apple Java 6. Additionally, CA certs were
being appended to the ~/.vnc/x509_savedcerts.pem file even if they
were already included in it. Also fixes a possible FileNotFoundException
if the x509_savedcerts.pem file didn't exist.
Mario Blättermann [Tue, 15 Sep 2015 10:19:16 +0000 (12:19 +0200)]
Update German translation
Pierre Ossman [Mon, 14 Sep 2015 12:39:07 +0000 (14:39 +0200)]
Use REGION_INTERSECT() rather than trying to compute things manually
REGION_INIT() does not handle an empty or invalid BoxRec, so this
method makes sure we don't feed bad rects further in to the process.
Pierre Ossman [Mon, 14 Sep 2015 12:38:29 +0000 (14:38 +0200)]
Make vncHooksComposite() and vncHooksGlyphs() static
They should never have been global symbols to begin with.
Pierre Ossman [Mon, 14 Sep 2015 12:37:45 +0000 (14:37 +0200)]
Remove REGION_NULL fallback
It's been in the Xorg code base for ages. Any version that lacks it is
too old for the rest of our code to work anyway.
Pierre Ossman [Mon, 14 Sep 2015 12:35:05 +0000 (14:35 +0200)]
Refuse to start Xvnc if we failed to initialise a screen
Starting Xvnc without having any VNC functionality is pretty much
pointless. So terminate when that happens, making the situation easier
to detect for startup scripts.