Jonas Ådahl [Wed, 10 Jul 2019 07:13:33 +0000 (09:13 +0200)]
proxy: Add API to tag proxy objects
When an application and a toolkit share the same Wayland connection,
it will receive events with each others objects. For example if the
toolkit manages a set of surfaces, and the application another set, if
both the toolkit and application listen to pointer focus events,
they'll receive focus events for each others surfaces.
In order for the toolkit and application layers to identify whether a
surface is managed by itself or not, it cannot only rely on retrieving
the proxy user data, without going through all it's own proxy objects
finding whether it's one of them.
By adding the ability to "tag" a proxy object, the toolkit and
application can use the tag to identify what the user data pointer
points to something known.
To create a tag, the recommended way is to define a statically allocated
constant char array containing some descriptive string. The tag will be
the pointer to the non-const pointer to the beginning of the array.
For example, to identify whether a focus event is for a surface managed
by the code in question:
static const char *my_tag = "my tag";
static void
pointer_enter(void *data,
struct wl_pointer *wl_pointer,
uint32_t serial,
struct wl_surface *surface,
wl_fixed_t surface_x,
wl_fixed_t surface_y)
{
struct window *window;
const char * const *tag;
tag = wl_proxy_get_tag((struct wl_proxy *) surface);
if (tag != &my_tag)
return;
window = wl_surface_get_user_data(surface);
...
}
...
static void
init_window_surface(struct window *window)
{
struct wl_surface *surface;
surface = wl_compositor_create_surface(compositor);
wl_surface_set_user_data(surface, window);
wl_proxy_set_tag((struct wl_proxy *) surface,
&my_tag);
}
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Emmanuel Gil Peyrot [Sat, 16 Feb 2019 15:06:52 +0000 (16:06 +0100)]
cursor: Use memfd_create() when available
This (so-far) Linux-only API lets users create file descriptors purely
in memory, without any backing file on the filesystem and the race
condition which could ensue when unlink()ing it.
It also allows seals to be placed on the file, ensuring to every other
process that we won’t be allowed to shrink the contents, potentially
causing a SIGBUS when they try reading it.
This patch is best viewed with the -w option of git log -p.
Signed-off-by: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
Reviewed-by: Simon Ser <contact@emersion.fr>
Manuel Stoeckl [Fri, 5 Jul 2019 23:48:18 +0000 (19:48 -0400)]
connection: do not abort when dup(fd) fails
Instead, cleanly exit wl_closure_marshal and let the caller handler
the error. For wayland-client, the sole calling function will call
wl_abort() anyway. For wayland-server, the calling function will
cleanly shutdown the client.
This change ensures that compositors run with low file descriptor
limits or internal leaks need not crash suddenly (and sometimes
far from the problem) when space runs out.
Signed-off-by: Manuel Stoeckl <code@mstoeckl.com>
Scott Anderson [Mon, 13 May 2019 09:40:12 +0000 (21:40 +1200)]
wayland.xml: Make releases for multiple 'wl_surface.attach' undefined
Fixes #46
The way wl_buffer is specified makes this situation inherently racy,
meaning there is no way this can be done unambiguously. Current real
compositor implementations already have differing behaviour for this, so
any client relying on it was already broken, if any such client exists.
This specifically only singles out wl_buffer.release as being undefined;
every other aspect of it should still be valid. This is so existing and
correct uses of multiple attaches are still valid, where a
"static"/immutable wl_buffer is being used (i.e. they don't care about
the release event).
Signed-off-by: Scott Anderson <scott.anderson@collabora.com>
Manuel Stoeckl [Fri, 5 Jul 2019 23:42:16 +0000 (19:42 -0400)]
protocol: clarify wl_display.delete_id description
libwayland-server only sends wl_display.delete_id events when
it responds to a client's destruction of a client-allocated
object. server-allocated objects are silently removed, as per
`wl_resource_destroy`.
Signed-off-by: Manuel Stoeckl <code@mstoeckl.com>
Michael Forney [Sat, 1 Jun 2019 22:01:23 +0000 (15:01 -0700)]
Avoid pointer arithmetic on `void *`
The pointer operand to the binary `+` operator must be to a complete
object type. Since we are working with byte sizes, use `char *` for
arithmetic instead.
Signed-off-by: Michael Forney <mforney@mforney.org>
Michael Forney [Sat, 1 Jun 2019 22:11:48 +0000 (15:11 -0700)]
Use wl_container_of internally
Rather than have two versions of the macro with slightly different
interfaces, just use wl_container_of internally.
This also removes use of statement expressions, a GNU C extension.
Signed-off-by: Michael Forney <mforney@mforney.org>
orbea [Fri, 31 May 2019 15:09:35 +0000 (08:09 -0700)]
Add a missing -pthread to fix compile with slibtool.
When compiling wayland with slibtool instead of GNU libtool
it will fail building libtest_runner with an undefined
reference to pthread_join@@GLIBC_2.2.5. This is because
-pthread (Or -lpthread) is missing from display_test. If its
added the build succeeds as expected with slibtool and
continues to work with libtool. Its likely that libtool is
hiding this failure by silently adding the missing flag which
is not uncommon...
Exposed in commit
aa51a833eb9b3d8fb58a64ff685b249d65ec35b5.
Fixes https://gitlab.freedesktop.org/wayland/wayland/issues/91
Signed-off-by: orbea <orbea@riseup.net>
Antonio Borneo [Fri, 26 Apr 2019 20:40:18 +0000 (22:40 +0200)]
log: remove "%m" from format strings by using strerror(errno)
The printf() format specifier "%m" is a glibc extension to print
the string returned by strerror(errno). While supported by other
libraries (e.g. uClibc and musl), it is not widely portable.
In Wayland code the format string is often passed to a logging
function that calls other syscalls before the conversion of "%m"
takes place. If one of such syscall modifies the value in errno,
the conversion of "%m" will incorrectly report the error string
corresponding to the new value of errno.
Remove all the occurrences of the specifier "%m" in Wayland code
by using directly the string returned by strerror(errno).
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Manuel Stoeckl [Sat, 13 Apr 2019 22:33:06 +0000 (18:33 -0400)]
tests: Verify that wayland_scanner can catch bad identifiers
The test runs wayland_scanner on a set of XML protocol files which
have malformed element names, and confirms that an error is produced
and indicates the correct line.
Copyright notifications are not included in the test files, as
they are not code; of course, the project license still applies.
Signed-off-by: Manuel Stoeckl <code@mstoeckl.com>
Manuel Stoeckl [Sat, 13 Apr 2019 21:30:46 +0000 (17:30 -0400)]
scanner: error when element names will not compile
This change checks that the "name" fields of the various structures in
a Wayland protocol XML file will be converted into C identifiers that
can be successfully compiled.
For names which will be inserted as the prefix of an identifier
enforce a match with [_a-zA-Z][_0-9a-zA-Z]* . For types only inserted
as the suffix of an identifier (enum, entry), enforce a format of
[_0-9a-zA-Z]+ .
Unicode characters (and escape sequences like \u0394) are not allowed,
because most older and some newer C compilers do not support them by
default.
For sake of simplicity, this patch does not check for collisions
with reserved words or standard library names.
Signed-off-by: Manuel Stoeckl <code@mstoeckl.com>
Simon Ser [Sat, 29 Sep 2018 20:25:47 +0000 (22:25 +0200)]
protocol: allow to send a zero output refresh rate
Fixed refresh rate doesn't always make sense for all outputs. In case
it's not available or not relevant, allow compositors to send zero.
For instance the can be the case for virtual outputs.
Signed-off-by: Simon Ser <contact@emersion.fr>
Harish Krupo [Fri, 19 Apr 2019 16:32:08 +0000 (22:02 +0530)]
wayland.xml: document invalid_finish error in wl_data_offer.finish
Explicitly state that the invalid_finish protocol error would be raised
when wl_data_offer.finish request is sent for non drag-and-drop
operations.
Signed-off-by: Harish Krupo <harishkrupo@gmail.com>
Harish Krupo [Fri, 19 Apr 2019 14:01:08 +0000 (19:31 +0530)]
docs: Abort configure if docbook-xsl package is missing
The docbook-xsl package includes all the stylesheets required to build
the docs without internet access.
Test:
One way to emulate missing style sheets is to move /etc/xml/catalog file
to a different location. Doing so should cause configure to fail with
"checking for docbook stylesheets... no"
v2: add AC_MSG_RESULT (Pekka)
Signed-off-by: Harish Krupo <harishkrupo@gmail.com>
Simon Ser [Fri, 12 Apr 2019 08:27:38 +0000 (11:27 +0300)]
releasing: fixup section numbers
Signed-off-by: Simon Ser <contact@emersion.fr>
Simon Ser [Thu, 11 Apr 2019 16:46:53 +0000 (19:46 +0300)]
releasing: adapt for Wayland
Remove Weston-specific bits, strip off outdated instructions.
Signed-off-by: Simon Ser <contact@emersion.fr>
Simon Ser [Mon, 8 Apr 2019 18:37:28 +0000 (21:37 +0300)]
Add releasing.txt
This file is imported from Weston (commit
53d7c243).
Signed-off-by: Simon Ser <contact@emersion.fr>
Pekka Paalanen [Mon, 8 Apr 2019 07:26:24 +0000 (10:26 +0300)]
configure.ac: reopen master for regular development
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Leonid Bobrov [Mon, 25 Feb 2019 17:38:02 +0000 (19:38 +0200)]
configure: detect libdl and librt
Signed-off-by: Leonid Bobrov <mazocomp@disroot.org>
Derek Foreman [Thu, 21 Mar 2019 00:54:18 +0000 (19:54 -0500)]
configure.ac: bump to version 1.17.0 for the official release
Derek Foreman [Thu, 14 Mar 2019 02:27:59 +0000 (21:27 -0500)]
configure.ac: bump version to 1.16.93 for the RC1 release
Derek Foreman [Wed, 13 Mar 2019 12:18:53 +0000 (12:18 +0000)]
Merge branch 'mr/request-bad-size' into 'master'
Fix demarshal of invalid size in message header
Closes #52
See merge request wayland/wayland!2
Pekka Paalanen [Wed, 6 Mar 2019 11:42:23 +0000 (13:42 +0200)]
connection: fix demarshal of invalid header
The size argument to wl_connection_demarshal() is taken from the message by the
caller wl_client_connection_data(), therefore 'size' is untrusted data
controllable by a Wayland client. The size should always be at least the header
size, otherwise the header is invalid.
If the size is smaller than header size, it leads to reading past the end of
allocated memory. Furthermore if size is zero, wl_closure_init() changes
behaviour and leaves num_arrays uninitialized, leading to access of arbitrary
memory.
Check that 'size' fits at least the header. The space for arguments is already
properly checked.
This makes the request_bogus_size test free of errors under Valgrind.
Fixes: https://gitlab.freedesktop.org/wayland/wayland/issues/52
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Reviewed-by: Simon Ser <contact@emersion.fr>
Pekka Paalanen [Mon, 4 Mar 2019 11:45:58 +0000 (13:45 +0200)]
tests: add request_bogus_size
This attempts to reproduce the error conditions from
https://gitlab.freedesktop.org/wayland/wayland/issues/52 and make it crash.
While the crash was repeatable in my tests, it depends on garbage on stack
leading to access of invalid memory, which is not guaranteed.
This is a FAIL_TEST, so that the following fix commit can be verified.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Reviewed-by: Simon Ser <contact@emersion.fr>
Pekka Paalanen [Tue, 26 Feb 2019 12:51:10 +0000 (14:51 +0200)]
contributing: use Gitlab merge request workflow
The experience from Weston shows that the Gitlab merge request based workflow
works really well. Recently there have also been issues with the mailing list
that have made the email based workflow more painful than it used to be. Those
issues might have been temporary or occasional, but they probably are only
going to increase.
The MR workflow is different, it has its issues
(https://gitlab.freedesktop.org/freedesktop/freedesktop/issues/74) and we
likely lose the explicit Reviewed-by etc. tags from commit messages, but it is
also much easier to work with: no more whitespace damaged patches, lost email,
setting up git-send-email; we gain automated CI before any human reviewer even
looks at anything, and people can jump in to an ongoing discussion even if they
weren't subscribed before.
If you still want email, you can subscribe to that selectively(!) in Gitlab
yourself.
This text has been copied from Weston's CONTRIBUTING.md of the 5.0.91 release
and slightly altered for Wayland.
Fixes: https://gitlab.freedesktop.org/wayland/wayland/issues/49
v2: fixed two left-over mentions of Weston
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
v1 Reviewed-by: Simon Ser <contact@emersion.fr>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Scott Anderson <scott.anderson@collabora.com>
Acked-by: Ian Ray <ian.ray@ge.com>
Acked-by: Derek Foreman <derek.foreman.wayland@gmail.com>
Chris Billington [Wed, 6 Mar 2019 20:54:31 +0000 (15:54 -0500)]
wayland-util.h: add forward declaration for wl_object
The definition of wl_argument in wayland-util.h references wl_object,
so wl_object ought to be defined in wayland-util.h. This resolves
gitlab issue #78.
Fixes: https://gitlab.freedesktop.org/wayland/wayland/issues/78
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Derek Foreman [Tue, 5 Mar 2019 23:22:24 +0000 (17:22 -0600)]
configure.ac: bump to version 1.16.92 for the beta release
Leonid Bobrov via wayland-devel [Wed, 13 Feb 2019 11:39:06 +0000 (13:39 +0200)]
tests: fix main symbol duplication
So far I got these errors before patching:
libtool: link: cc -o .libs/headers-test -pthread -Wall -Wextra -Wno-unused-parameter -g -Wstrict-prototypes -Wmissing-prototypes -fvisibility=hidden -O2 -pipe tests/headers-test.o tests/headers-protocol-test.o tests/headers-protocol-core-test.o /tmp/obj/wayland-1.16.0/build-amd64/.libs/libtest-runner.a -L.libs -lwayland-client -lffi -lm -lwayland-server -lkvm -Wl,-rpath-link,/usr/local/lib
ld: error: duplicate symbol: main
>>> defined at headers-test.c:53 (/tmp/obj/wayland-1.16.0/wayland-1.16.0/tests/headers-test.c:53)
>>> tests/headers-test.o:(main)
>>> defined at test-runner.c:377 (/tmp/obj/wayland-1.16.0/wayland-1.16.0/tests/test-runner.c:377)
>>> test-runner.o:(.text+0x250) in archive /tmp/obj/wayland-1.16.0/build-amd64/.libs/libtest-runner.a
libtool: link: cc -o .libs/exec-fd-leak-checker -pthread -Wall -Wextra -Wno-unused-parameter -g -Wstrict-prototypes -Wmissing-prototypes -fvisibility=hidden -O2 -pipe tests/exec-fd-leak-checker.o /tmp/obj/wayland-1.16.0/build-amd64/.libs/libtest-runner.a -L.libs -lwayland-client -lffi -lm -lwayland-server -lkvm -Wl,-rpath-link,/usr/local/lib
ld: error: duplicate symbol: main
>>> defined at exec-fd-leak-checker.c:57 (/tmp/obj/wayland-1.16.0/wayland-1.16.0/tests/exec-fd-leak-checker.c:57)
>>> tests/exec-fd-leak-checker.o:(main)
>>> defined at test-runner.c:377 (/tmp/obj/wayland-1.16.0/wayland-1.16.0/tests/test-runner.c:377)
>>> test-runner.o:(.text+0x250) in archive /tmp/obj/wayland-1.16.0/build-amd64/.libs/libtest-runner.a
Makefile.am: error: object 'tests/test-helpers.$(OBJEXT)' created both with libtool and without
libtool: link: cc -o .libs/fixed-benchmark -pthread -Wall -Wextra -Wno-unused-parameter -g -Wstrict-prototypes -Wmissing-prototypes -fvisibility=hidden -O2 -pipe tests/fixed-benchmark.o /tmp/obj/wayland-1.16.0/build-amd64/.libs/libtest-runner.a -L.libs -lwayland-client -lffi -lm -lwayland-server -lkvm -Wl,-rpath-link,/usr/local/lib
ld: error: duplicate symbol: main
>>> defined at fixed-benchmark.c:100 (/tmp/obj/wayland-1.16.0/wayland-1.16.0/tests/fixed-benchmark.c:100)
>>> tests/fixed-benchmark.o:(main)
>>> defined at test-runner.c:377 (/tmp/obj/wayland-1.16.0/wayland-1.16.0/tests/test-runner.c:377)
>>> test-runner.o:(.text+0x250) in archive /tmp/obj/wayland-1.16.0/build-amd64/.libs/libtest-runner.a
This commit fixes all of that.
Signed-off-by: Leonid Bobrov <mazocomp@disroot.org>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Simon Ser [Fri, 26 Oct 2018 09:13:04 +0000 (09:13 +0000)]
protocol: warn clients about some wl_output properties
All wl_output properties don't always make sense for all
compositors.
Some compositors might not implement a "global compositor space",
(e.g. 3D compositors) in which case properties like x and y don't
make sense.
Some compositors might expose virtual outputs, in which case modes,
make and model are not relevant.
In a lot of these situations, information from xdg_output is better
suited.
Compositors also expose output refresh rate, which shouldn't be used
for synchronization purposes.
Signed-off-by: Simon Ser <contact@emersion.fr>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
Reviewed-by: Derek Foreman <derek.foreman.wayland@gmail.com>
Derek Foreman [Tue, 19 Feb 2019 19:32:36 +0000 (13:32 -0600)]
configure.ac: bump version to 1.16.91 for the alpha release
Eric Engestrom [Fri, 10 Aug 2018 12:14:37 +0000 (13:14 +0100)]
TODO: remove "SDL port", it's been done by now
Upstream SDL supports Wayland since v2.0.4 (June 2015):
https://forums.libsdl.org/viewtopic.php?t=11294
Just set SDL_VIDEODRIVER=wayland and SDL will do the right thing :)
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Simon Ser [Tue, 29 Jan 2019 22:00:40 +0000 (22:00 +0000)]
Print NULL strings as "nil" in wl_closure_print
Calling printf("%s", NULL) is undefined behaviour.
Signed-off-by: Simon Ser <contact@emersion.fr>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Christopher James Halse Rogers [Tue, 20 Nov 2018 07:02:50 +0000 (18:02 +1100)]
proto, server: Add internal server error message. (v2)
Many languages such as C++ or Rust have an unwinding error-reporting
mechanism. Code in these languages can (and must!) wrap request handling
callbacks in unwind guards to avoid undefined behaviour.
As a consequence such code will detect internal server errors, but have
no way to communicate such failures to the client.
This adds a WL_DISPLAY_ERROR_IMPLEMENTATION error to wl_display so that
such code can notify (and disconnect) clients which hit internal bugs.
While servers can currently abuse other wl_display errors for the same
effect, adding an explicit error code allows clients to tell the
difference between errors which are their fault and errors which are the
server's fault. This is particularly interesting for automated bug
reporting.
v2: Rename error from "internal" to "implementation", in sympathy with
X11's BadImplementation error.
Add more justification in the commit message.
Signed-off-by: Christopher James Halse Rogers <christopher.halse.rogers@canonical.com>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Christopher James Halse Rogers [Tue, 20 Nov 2018 07:02:49 +0000 (18:02 +1100)]
server: Split out varargs version of wl_resource_post_error.
This will allow other wrappers around wl_resource_post_error to accept
variable argument lists.
Signed-off-by: Christopher James Halse Rogers <christopher.halse.rogers@canonical.com>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Simon Ser [Mon, 5 Nov 2018 13:57:00 +0000 (13:57 +0000)]
protocol: prefer wl_surface.damage_buffer
This commit makes wl_surface.damage_buffer preferred over wl_surface.damage.
wl_surface.damage can be implemented in a non-optimal way by the compositor
(e.g. by always damaging the whole buffer).
Having two requests makes it complicated for the compositor to handle damage,
making it necessary to transform one into the other's coordinates.
Moreover, integration with wp_viewporter is tricky.
Signed-off-by: Simon Ser <contact@emersion.fr>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Derek Foreman <derek.foreman.samsung@gmail.com>
Derek Foreman [Thu, 1 Nov 2018 16:15:46 +0000 (11:15 -0500)]
protocol: Bump seat to version 7 and require keymaps be private
Weston commit
76829fc4eaea329d2a525c3978271e13bd76c078 (and similar
commits for other compositors) protects the compositor's keyboard
mapping from client damage by duplicating the keymap for every
client.
On some systems there are other potential fixes for this - such as
using sealed memfds on linux - but we can't use them since
essentially all client code anywhere has mapped the keyboard map
with a MAP_SHARED mmap() call.
While we can't break years worth of code, we can require any future
clients to use MAP_PRIVATE if they use a seat version above 6.
If a compositor can't use sealing or a similar facility, it should
still protect itself with copied keymaps, but clients must always
assume shared mapping of a keymap will fail.
Signed-off-by: Derek Foreman <derek.foreman.samsung@gmail.com>
Reviewed-by: Simon Ser <contact@emersion.fr>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Philipp Kerling <pkerling@casix.org>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Daniel Stone [Fri, 24 Aug 2018 15:15:59 +0000 (16:15 +0100)]
tests: Remove memory leak checking infrastructure
There are far better ways to detect memory leaks, such as either
valgrind or ASan. Having Meson makes it really easy to use these tools
in our tests, and we can do that in CI as well.
Having these local wrappers actually completely broke ASan usage, so
remove them in favour of using the more powerful options.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Daniel Stone [Fri, 24 Aug 2018 15:53:25 +0000 (16:53 +0100)]
tests: Overly elaborate compiler warning workaround
Clang will rightly point out that example_sockaddr_un in socket-test
will get discarded from the compilation unit as it is completely unused.
Put in a couple of lines which of no value other than stopping Clang
from complaining.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Daniel Stone [Fri, 24 Aug 2018 15:48:13 +0000 (16:48 +0100)]
tests: Use volatile pointer for NULL dereference
Clang warns that it can silently discard a non-volatile write to a NULL
pointer (perhaps it constitutes undefined behaviour?), and recommends
changing it to volatile.
This patch slavishly complies with the demand of the unfeeling machine.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Daniel Stone [Tue, 28 Aug 2018 22:59:35 +0000 (23:59 +0100)]
scanner: Reverse expat/libxml include order
libxml2 unconditonally defines XMLCALL to nothing. Expat does not
redefine XMLCALL if it is already defined, but if it is not, and we are
building with gcc on i386 (not x86-64), it will define it as 'cdecl'.
Including Expat before libxml thus results in a warning about XMLCALL
being redefined. Luckily we can get around this by just reversing the
include order: cdecl is a no-op on Unix-like systems, so by having
libxml first define XMLCALL to nothing and including Expat afterwards,
we avoid the warning and lose nothing.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Daniel Stone [Mon, 27 Aug 2018 21:26:37 +0000 (22:26 +0100)]
scanner: Mark fail() as noreturn
Help static analysers by letting them know that once we fail(),
execution will terminally complete.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Daniel Stone [Fri, 24 Aug 2018 15:32:42 +0000 (16:32 +0100)]
scanner: Plug two memory leaks
Found with both ASan leak sanitizer and Valgrind. We were trivially
leaking the enum name for every arg parsed by the scanner which had one.
If libxml-based DTD validation was enabled, we would also leak the DTD
itself, despite diligently freeing the document, context, etc.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Derek Foreman [Fri, 24 Aug 2018 18:41:14 +0000 (13:41 -0500)]
configure.ac: Reopen master for regular development
Derek Foreman [Fri, 24 Aug 2018 17:39:14 +0000 (12:39 -0500)]
configure.ac: bump to version 1.16.0 for the official release
Michal Srb [Tue, 21 Aug 2018 08:47:29 +0000 (10:47 +0200)]
tests: Demarshalling of very long array/string lengths.
Attempting to demarshal message with array or string longer than its
body should return failure. Handling the length correctly is tricky when
it gets to near-UINT32_MAX values. Unexpected overflows can cause
crashes and other security issues.
These tests verify that demarshalling such message gives failure instead
of crash.
v2: Added consts, serialized opcode and size properly, updated style.
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Acked-by: Derek Foreman <derek.foreman.samsung@gmail.com>
Derek Foreman [Fri, 17 Aug 2018 16:19:45 +0000 (11:19 -0500)]
configure.ac: bump to version 1.15.94 for the RC2 release
Michal Srb [Tue, 14 Aug 2018 11:07:53 +0000 (13:07 +0200)]
connection: Prevent pointer overflow from large lengths.
If the remote side sends sufficiently large `length` field, it will
overflow the `p` pointer. Technically it is undefined behavior, in
practice it makes `p < end`, so the length check passes. Attempts to
access the data later causes crashes.
This issue manifests only on 32bit systems, but the behavior is
undefined everywhere.
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Derek Foreman <derek.foreman.samsung@gmail.com>
Michal Srb [Tue, 14 Aug 2018 11:07:52 +0000 (13:07 +0200)]
connection: Prevent integer overflow in DIV_ROUNDUP.
The DIV_ROUNDUP macro would overflow when trying to round values higher
than MAX_UINT32 - (a - 1). The result is 0 after the division. This is
potential security issue when demarshalling an array because the length
check is performed with the overflowed value, but then the original huge
value is stored for later use.
The issue was present only on 32bit platforms. The use of size_t in the
DIV_ROUNDUP macro already promoted everything to 64 bit size on 64 bit
systems.
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Derek Foreman <derek.foreman.samsung@gmail.com>
Style changes by Derek Foreman
Derek Foreman [Fri, 10 Aug 2018 18:01:10 +0000 (13:01 -0500)]
configure.ac: bump to version 1.15.93 for the RC1 release
Daniel Stone [Mon, 6 Aug 2018 10:49:31 +0000 (11:49 +0100)]
contributing: Weston now uses GitLab MRs
Note that Weston uses GitLab MRs for review, not mail.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Derek Foreman [Fri, 27 Jul 2018 16:46:27 +0000 (11:46 -0500)]
configure.ac: bump to version 1.15.92 for the beta release
Daniel Stone [Sun, 22 Jul 2018 09:17:39 +0000 (10:17 +0100)]
spec: Delete old unused directory
The protocol spec used to live here, but it's now part of the regular
doc build. The PNG files are created as part of the doc build. Delete
the pre-generated versions.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Derek Foreman <derek.foreman.samsung@gmail.com>
Daniel Stone [Sat, 21 Jul 2018 11:04:13 +0000 (12:04 +0100)]
build: Remove support for non-pkg-config Expat
The Expat XML library has shipped a pkg-config file for long enough to
be in Debian's oldstable (Jessie, April 2015) and Ubuntu's oldest
supported LTS (Trusty, 14.04). The pkg-config file was added in Expat
upstream's commit
352cfc8f59a7, in September 2007.
Drop build support for versions of Expat which do not ship a
pkg-config file.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Derek Foreman <derek.foreman.samsung@gmail.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Daniel Stone [Sat, 21 Jul 2018 10:58:41 +0000 (11:58 +0100)]
build: Remove execinfo.h check
The check for the execinfo.h header is only advisory; the build will not
fail if it is not present, and set HAVE_EXECINFO_H if it is. The check
was added in commit
bc3e020475e ("build: Add declaration checks to check for
required syscall flags") with no obvious use or reasoning.
Remove the no-op check.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Derek Foreman <derek.foreman.samsung@gmail.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Derek Foreman [Fri, 16 Feb 2018 16:54:40 +0000 (10:54 -0600)]
wayland-server: Finally remove deprecated struct wl_buffer definition
commit
d94a8722cb29d8b897672be66ff3c9ff79eab6fe
warned this was coming, back in 2013.
I've seen libraries that have wayland client and server using functions
in the same file. Since struct wl_buffer still exists as an opaque
entity in client code, the vestigial deprecated wl_buffer from the
server include will generate warnings when not building with
WL_HIDE_DEPRECATED.
Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
Acked-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Simon Ser [Tue, 3 Jul 2018 11:27:05 +0000 (07:27 -0400)]
protocol: allow to send a zero physical output size
Physical size doesn't always make sense for all outputs. In case
it's not available or not relevant, allow compositors to send zero.
Acked-by: Daniel Stone <daniels@collabora.com>
Acked-by: Jonas Ådahl <jadahl@gmail.com>
Acked-by: Olivier Fourdan <ofourdan@redhat.com>
Derek Foreman [Fri, 13 Jul 2018 16:27:03 +0000 (11:27 -0500)]
configure.ac: bump to version 1.15.91 for the alpha release
Pekka Paalanen [Tue, 3 Jul 2018 10:32:03 +0000 (13:32 +0300)]
contributing: document the release cycle freezes
These should be the conventions we have been using since 1.0, written
down more accurately.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Derek Foreman <derek.foreman.samsung@gmail.com>
Pekka Paalanen [Tue, 3 Jul 2018 10:32:02 +0000 (13:32 +0300)]
contributing: about re-sending patches
This is what is generally expected from people who re-send patches,
whether the patches are their own or not.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Derek Foreman <derek.foreman.samsung@gmail.com>
Pekka Paalanen [Tue, 3 Jul 2018 10:32:01 +0000 (13:32 +0300)]
contributing: review rules for bugs
Half of the ideas came from Daniel but most of them are reworded, the
rest are my thoughts.
Mention compiler warnings specifically, and be more explicit on what
kind of code or bugs or bug fixes are acceptable or not. Clarify commit
scope.
v2: move the "In a patch series" rule to the bottom, reworded.
Cc: Daniel Stone <daniels@collabora.com>
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Derek Foreman <derek.foreman.samsung@gmail.com>
Pekka Paalanen [Tue, 3 Jul 2018 10:32:00 +0000 (13:32 +0300)]
contributing: how to read the review rules
This is to avoid fighting around the letter of the guidelines. This is
not a protocol spec.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Derek Foreman <derek.foreman.samsung@gmail.com>
Pekka Paalanen [Thu, 15 Feb 2018 11:48:35 +0000 (13:48 +0200)]
client: remove definition of wl_global
Nothing on the client side uses it since
9fe75537ad207c1496e6d9be41a8f5af4b876506 which was just before the 0.99
release.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-By: Markus Ongyerth <wl@ongy.net>
Simon Ser [Mon, 18 Jun 2018 10:58:46 +0000 (06:58 -0400)]
doc: update IANA MIME types registry URL
Use a more official one, served over HTTP rather than FTP.
Reviewed-by: Matheus Santana <embs@cin.ufpe.br>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Pekka Paalanen [Fri, 15 Jun 2018 14:25:07 +0000 (17:25 +0300)]
contributing: commit rights
This has been copied from
https://cgit.freedesktop.org/xorg/app/intel-gpu-tools/tree/CONTRIBUTING?id=
eccae1360d6d01e73c6af2bd97122cef708207ef
and slightly edited to better with Wayland and Weston.
The intention is to make it easier to give out commit access to new
people, let them know what is expected of them, and help the community
to grow. Hopefully this will in time improve the patch review throughput
and timeliness.
The original text was introduced in
https://cgit.freedesktop.org/xorg/app/intel-gpu-tools/commit/CONTRIBUTING?id=
0350f0e7f6a0e07281445fc3082aa70419f4aac7
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Matheus Santana <embs@cin.ufpe.br>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Derek Foreman <derek.foreman.samsung@gmail.com>
Pekka Paalanen [Wed, 13 Jun 2018 13:02:51 +0000 (16:02 +0300)]
contributing: add review guidelines
This sets up the standards for patch review, and defines when a patch
can be merged. I believe these are the practises we have been using
already for a long time, now they are just written down explicitly.
It's not an exhaustive list of criteria and likely cannot ever be, but
it should give a good idea of what level of review we want to have.
It has been written in general terms, so that we can easily apply the
same text not just to Wayland, but also Weston and other projects as
necessary.
This addition is not redundant with
https://wayland.freedesktop.org/reviewing.html .
The web page is a friendly introduction and encouragement for people to
get involved. The guidelines here are more specific and aimed for people
who seek commit rights or maintainership.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Matheus Santana <embs@cin.ufpe.br>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Derek Foreman <derek.foreman.samsung@gmail.com>
Emil Velikov [Thu, 14 Jun 2018 17:14:14 +0000 (18:14 +0100)]
.gitlab-ci.yml: collect the distcheck error logs
Currently we issue both check and distcheck, as reportedly there has
been cases in the past one works, while the other doesn't.
Yet we only collect the check artefacts (test logs).
Correct that, by picking the distcheck ones as well.
Note: the build-*/wayland*/ directory is purged by distcheck if it runs
successfully.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Pekka Paalanen [Wed, 13 Jun 2018 10:21:43 +0000 (13:21 +0300)]
contributing: format as markdown
Format for nice viewing through Gitlab.
Conduct and Licensing were raised to first level headings as they are
not technical guidelines for contributing patches. It's nice to use the
first level headings more.
Reformat patchwork link and add Xorg patchwork link for Xwayland.
v2: Unfortunately Gitlab harcodes a tab character to mean 4 spaces, so we
cannot reasonably spell the coding style examples correctly. Hence, tab
characters have been replaced with eight spaces so that they at least
look right in both the file and through gitlab web UI.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Pekka Paalanen [Wed, 13 Jun 2018 09:45:36 +0000 (12:45 +0300)]
doc: move Contributing
Gitlab expects a CONTRIBUTING.md in the root directory, so move our
guide there.
Conversion to proper markup is a follow-up patch.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Daniel Stone [Fri, 8 Jun 2018 23:49:33 +0000 (00:49 +0100)]
doc: Update URLs for GitLab transition
Update bug and Git URLs for GitLab; the site has also been served over
HTTPS for quite some time.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Simon Ser [Fri, 25 May 2018 21:24:41 +0000 (17:24 -0400)]
scanner: allow referencing foreign enums
It's already possible to reference foreign interfaces, so it
should also be possible to reference foreign enums.
Signed-off-by: Simon Ser <contact@emersion.fr>
Reviewed-by: Silvan Jegen <s.jegen@gmail.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Daniel Stone [Tue, 5 Jun 2018 20:22:38 +0000 (21:22 +0100)]
Add .gitlab-ci.yml
Add a GitLab CI configuration which tests building, 'make check', and
'make distcheck' of the tree inside a Debian Stretch container. The
choice of distribution base was arbitrary and may easily be changed.
When commits are pushed to upstream, the commits will run this CI
pipeline to run these tests, and capture the result as an artifact
bundle, including the compiled binaries and full test suite logs.
Results can be seen at:
https://gitlab.freedesktop.org/wayland/wayland/pipelines/
Signed-off-by: Daniel Stone <daniels@collabora.com>
Markus Ongyerth [Mon, 16 Apr 2018 20:01:00 +0000 (15:01 -0500)]
tests: Add free-without-remove test
[Derek Foreman <derekf@osg.samsung.com> moved this into resources-test]
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
Derek Foreman [Mon, 16 Apr 2018 20:00:59 +0000 (15:00 -0500)]
server: Add special case destroy signal emitter
In the past much code (weston, efl/enlightenment, mutter) has
freed structures containing wl_listeners from destroy handlers
without first removing the listener from the signal. As the
destroy notifier only fires once, this has largely gone
unnoticed until recently.
Other code does not (Qt, wlroots) - and removes itself from
the signal before free.
If somehow a destroy signal is listened to by code from both
kinds of callers, those that free will corrupt the lists for
those that don't, and Bad Things will happen.
To avoid these bad things, remove every item from the signal list
during destroy emit, and put it in a list all its own. This way
whether the listener is removed or not has no impact on the
following emits.
Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Simon Ser <contact@emersion.fr>
Reviewed-by: Markus Ongyerth <wl@ongy.net>
Derek Foreman [Mon, 16 Apr 2018 20:00:58 +0000 (15:00 -0500)]
tests: Test for use after free in resource destruction signals
For years it's been common practice to free the object containing
the wl_listener inside resource destruction notifiers, but not
remove the listener from the list.
That is: It's been safe to assume (when only one listener is present)
that the wl_listener will never be touched again, since this is
a destruction callback.
Recently some patches were reviewed that made some positive changes
to our internal signal handling code, but would've violated this
assumption, and changed free()d memory in several existing compositors
(weston, mutter, enlightenment).
Since the breakage was extremely subtle, codify this assumption in
a test case (thus promoting it to an ABI promise).
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Markus Ongyerth <wl@ongy.net>
Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
Dipen Somani [Thu, 19 Apr 2018 14:01:56 +0000 (09:01 -0500)]
wayland-server: Properly handle EAGAIN from wl_connection_read()
commit
3cddb3c692acd3536a7cc8542a29f0cc3c0ac3d6 casted len to an
unsigned value to compare to sizeof results. However,
wl_connection_read() can fail, setting errno to EAGAIN and returning
a value of -1.
When cast to an unsigned type this leads to a loop condition of true
when it should be false.
Signed-off-by: Dipen Somani <dipen.somani@samsung.com>
Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
Derek Foreman [Mon, 9 Apr 2018 18:15:31 +0000 (13:15 -0500)]
configure.ac: Reopen master for regular development
Derek Foreman [Mon, 9 Apr 2018 16:54:10 +0000 (11:54 -0500)]
configure.ac: bump to version 1.15.0 for the official release
Derek Foreman [Mon, 2 Apr 2018 17:50:16 +0000 (12:50 -0500)]
configure.ac: bump to version 1.14.93 for the RC1 release
Emil Velikov [Tue, 20 Mar 2018 11:10:45 +0000 (11:10 +0000)]
.gitignore: add wayland-egl-abi-check
Instruct git go ignore the file, in case we've done an in-tree build.
Cc: Derek Foreman <derekf@osg.samsung.com>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
Daniel Stone [Tue, 20 Mar 2018 11:01:02 +0000 (11:01 +0000)]
wayland-egl: Ignore underscored symbols in ABI check
Rather than a hard-coded list of platform symbols, just ignore anything
prefaced with an underscore. This fixes breakage on ARM, which declares
several slightly different platform symbols to x86.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Fixes:
21b1f22eb056 ("wayland-egl: enhance the symbol test")
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=105620
Cc: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
Derek Foreman [Mon, 19 Mar 2018 20:39:39 +0000 (15:39 -0500)]
configure.ac: bump to version 1.14.92 for the beta release
Daniel Stone [Mon, 19 Mar 2018 15:13:14 +0000 (15:13 +0000)]
wayland-egl: Make symbol test fail on failure
The previous rewrite of the wayland-egl ABI checker introduced checks
for removed symbols as well as added symbols, but broke some failure
conditions. Add an explict return-code variable set in failure paths,
rather than chaining or conditions.
If we cannot find the binary or nm, we regard this as an error
condition, rather than test failure.
v2: Don't test if we can execute $NM.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Reported-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Fixes:
21b1f22eb056 ("wayland-egl: enhance the symbol test")
Cc: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Daniel Stone [Mon, 19 Mar 2018 12:20:54 +0000 (12:20 +0000)]
wayland-egl: Pass nm path to check script
A previous patch used $NM as an environment variable, but this was only
set as a make variable. Make sure it is passed through from make to the
environment we use to run tests.
v2: Quote argument when passing to shell.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Reported-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Fixes:
6903e4d53925 ("wayland-egl: use correct `nm` path when cross-compiling")
Cc: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Emil Velikov [Thu, 15 Mar 2018 14:30:29 +0000 (14:30 +0000)]
wayland-egl: bump the version number to 18.1.0
Seems like I was overoptimistic with my earlier assumption, namely:
"... 17.3.x should be the last version that ships the library."
Mesa 18.0.0 and its wayland-egl is about to be released any time soon,
so bump the number since it must no be smaller. As soon as we get
a wayland release I'll drop the Mesa copy but for now.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Emil Velikov [Thu, 15 Mar 2018 14:30:28 +0000 (14:30 +0000)]
wayland-egl: enhance the symbol test
The current test had a few fall-outs:
- it was checking only for T (.text) symbols
- did not consider symbol removal
Fix that by fetching all the symbols and doing a bidirectional check -
for added and removed symbols. Error out with informative message for
each case.
v2: Rebase on top of $NM patch.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Emil Velikov [Thu, 15 Mar 2018 14:30:27 +0000 (14:30 +0000)]
wayland-egl: fail the symbol check if lib is missing
Based on a similar patch (in Mesa) by Eric Engestrom.
v2: Rebase on top of $NM patch
v3: Rebase
Reviewed-by: Eric Engestrom <eric@engestrom.ch> (v1)
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Emil Velikov [Fri, 16 Mar 2018 16:14:54 +0000 (16:14 +0000)]
wayland-egl: set the correct path to libwayland-egl.so
Earlier commit changed to passing the binary name as env. variable
introducing a typo.
That went unnoticed, since we do not check if the file is present or
not.
Cc: Pukka Paalanen <ppaalanen@gmail.com>
Cc: Daniel Stone <daniels@collabora.com>
Fixes:
85cb5ed64aa ("wayland-egl-symbols-check: pass the DSO name via
the build system")
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Emil Velikov [Tue, 13 Mar 2018 13:43:37 +0000 (13:43 +0000)]
configure.ac: don't install the static libraries
One should always be using the shared libraries.
Spotted while going through the Debian packaing.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Pekka Paalanen [Wed, 14 Feb 2018 12:22:23 +0000 (14:22 +0200)]
tests: disable coredumps on sanity-test
SEGV and ABRT by default cause a core dump, which may create a file,
launch crash handlers, and so on. sanity-test has 21 processes that
are expected to crash like this. Disable core dumps on them all.
I counted 21 entries in coredumpctl list, while only 16 functions needed
patching. After this patch no entries appear in coredumpctl list.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Derek Foreman [Wed, 7 Mar 2018 19:38:53 +0000 (13:38 -0600)]
walyand-client: Fix trivial build break from previous commit
previous commit,
a9187853d44db41206b5d16a770d4db108972812 added
a trailing { on a line it shouldn't have, and I pushed without
building first.
Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
Derek Foreman [Tue, 6 Mar 2018 23:38:13 +0000 (17:38 -0600)]
client: Don't inappropriatly close fds for zombie objects
commit
239ba39331420f953de35c337ae57db35573f9cb which was intended
to stop leaking fds in events for zombie objects didn't notice that
passing 0 to wl_connection_close_fds_in() would still close fds.
Test the fd count before calling.
Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Derek Foreman [Mon, 26 Feb 2018 16:52:17 +0000 (10:52 -0600)]
configure.ac: bump to version 1.14.91 for the alpha release
Pekka Paalanen [Mon, 26 Feb 2018 09:44:25 +0000 (11:44 +0200)]
tests: fix scanner private-code test reference data
Commit
e501230d1dc8a5015616e104ec0e08886a0b88df "scanner: Fix broken
private-code generation" changed the scanner output without updating the
reference output for scanner tests.
Update the reference data. This fixes 'make check'.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
Derek Foreman [Fri, 23 Feb 2018 22:23:15 +0000 (16:23 -0600)]
scanner: Fix broken private-code generation
Missing a closing bracket.
Reviewed-by: Daniel Stone <daniels@collabora.com>
Emil Velikov [Fri, 23 Feb 2018 17:31:53 +0000 (17:31 +0000)]
wayland-egl: use correct `nm` path when cross-compiling
Inspired by Heiko Becker and Eric's work in libdrm and Mesa
respectively.
Cc: Eric Engestrom <eric.engestrom@imgtec.com>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Emil Velikov [Thu, 22 Feb 2018 11:23:39 +0000 (11:23 +0000)]
tests: add code, public-code and private-code tests
First one is deprecated in favour of the second option.
The latter is newly introduced and annotates the generated symbols
accordingly.
v2: Don't introduce small-public-code.c - reuse small-code.c (Pekka)
Cc: Pekka Paalanen <ppaalanen@gmail.com>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
Emil Velikov [Fri, 16 Feb 2018 16:22:32 +0000 (16:22 +0000)]
scanner: make use of __has_attribute()
A more generic way to evaluating various attributes, __has_attribute is
available with gcc, clang, even the Oracle/Sun compiler.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
Emil Velikov [Fri, 16 Feb 2018 16:22:31 +0000 (16:22 +0000)]
build: use public-code when using the local wayland-scanner
The core wayland interfaces are public, via the libwayland-server and
libwayland-client DSOs. Hence use "public-code" cmdline option, instead
of the deprecated code".
As the host wayland-scanner may not know about the new option, use the
legacy "code".
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
Emil Velikov [Fri, 16 Feb 2018 16:22:30 +0000 (16:22 +0000)]
scanner: introduce "public-code" and "private-code"
The options are used to indicate how the code will be used - will it be
public, as part of a DSO or private.
In nearly every instance, people want to use the latter. One noticeable
exception is the wayland libraries. They provide the base marshalling
protocol that everyone uses.
The option "code" was deprecated in favour of "public-code" with a
warning message produced to guide people.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
Emil Velikov [Tue, 21 Feb 2017 16:14:29 +0000 (16:14 +0000)]
build: remove white space in -uninstalled.pc.in files
v2: Rebase, address wayland-client-uninstalled
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com> (v1)