This reverts commit 398c048c66.
It got removed because it used to cause build issues, but now that we
have a CI let's hope it won't be a problem any more.
Those tests require Python, gobject-introspection and python-dbusmock
making them unsuitable to be run within the uninstalled test suite.
There are no restrictions of dependencies when it comes to installed
tests so use those to exercise GMemoryMonitor.
With debug enabled, g_dbus_connection_call_done() will throw a
g_warning() if the call failed (on purpose or not) while trying to the
serial of a non-existant reply.
(/builds/GNOME/glib/_build/gio/tests/gdbus-connection:26921): GLib-GIO-CRITICAL **: 10:10:16.311: g_dbus_message_get_reply_serial: assertion 'G_IS_DBUS_MESSAGE (message)' failed
This is a reimplementation of commit
4aba03562b from Will Thompson, but
conditional on the caller passing `--glib-min-version 2.64` to
`gdbus-codegen` to explicitly opt-in to the new behaviour.
From the commit message for that commit:
Previously, if a method was not annotated with org.gtk.GDBus.C.UnixFD
then the generated code would never contain GUnixFDList parameters, even
if the method has 'h' (file descriptor) parameters. However, in this
case, the generated code is essentially useless: the method cannot be
called or handled except in degenerate cases where the file descriptors
are missing or ignored.
Check the argument types for 'h', and if present, generate code as if
org.gtk.GDBus.C.UnixFD annotation were specified.
Includes a unit test too.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Fixes: #1726
This can be used by callers to opt-in to backwards-incompatible changes
to the behaviour or output of `gdbus-codegen` in future. This commit
doesn’t introduce any such changes, though.
Documentation and unit tests included.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Helps: #1726
We got a complaint here that trashing via the
portal deletes the target of a symlink, not the
symlink itself. It turns out that following the
symlink already happens on the glib side.
https://github.com/flatpak/xdg-desktop-portal/issues/412
Even if g_variant_get_va(), which we eventually call, checks on the
validity of the value argument, check it early to avoid surprises, such
as this intermittent FreeBSD test failure:
(/var/tmp/gitlab_runner/builds/3fe11159/0/GNOME/glib/_build/gio/tests/gdbus-connection:65788): GLib-CRITICAL **: 15:13:25.670: g_variant_get_va: assertion 'value != NULL' failed
Skipped tests use "77" as the return value, so return 77 instead of 0
when the static-link.py test gets skipped because of a missing
environment variable.
If the fuse module is loaded but /dev/fuse doesn't exist, it's likely
that we're running in a rootless container, or a badly setup one, and we
won't be able to use fuse, so skip this test.
This happened on my local system using podman running as a normal user,
but this apparently works as expected in our CI[1].
[1]: https://gitlab.gnome.org/GNOME/glib/merge_requests/466
It's not supported on macOS' clang compiler and will fail the visibility
check and thus make the G_GNUC_INTERNAL attribute do nothing.
Compiler stderr:
/var/folders/nt/j2v2x4wd5cl33fq27mm31mwc0000gn/T/tmpxxf2zzi_/testfile.c:13:19: error: target does not support 'protected' visibility; using 'default' [-Werror,-Wunsupported-visibility]
__attribute__ ((visibility ("protected")))
^
1 error generated.
Checking if "GNU C visibility attributes test" compiles: NO
gtk-doc switched from DocBook to Markdown ages ago. There is no Markdown
equivalent for `<warning>`, so just drop it. It wasn’t adding anything
particularly valuable to the documentation.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Fixes: #1130
gtk-doc long since switched to Markdown, so we shouldn’t be emitting
DocBook `<link>` tags.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Helps: #1130
Add a Python-based test wrapper for the `gdbus-codegen` executable,
similar to the existing tests for `glib-mkenums` and friends.
Add a few basic tests to begin with, but this doesn’t approach anywhere
near full coverage.
The next step is to move the existing Meson-based `gdbus-codegen` tests
from `gio/tests/meson.build` into the Python test suite.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Helps: #1612
Previously, running `gdbus-codegen` with no arguments would exit
successfully with no output. While technically correct, that seems
unhelpful.
Require at least one interface file to be specified, so the user gets an
error message if they don’t specify any.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
It’s not particularly useful to put the gdbus-codegen version or the
name of the input file into the output from `gdbus-codegen`, and it
makes the output less reproducible. Drop it.
Also clarify the licensing.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Helps: #1612
If not doing this it might happen that the cancelled signal is emitted
between reaching a reference count of 0 and finalizing the GSource, at
which point part of the GSource is already freed and calling any GSource
functions is dangerous.
Instead do this from the dispose function. At this time the GSource is
not partially freed yet and calling any GSource API is safe as long as
we ensure that we have a strong reference to the GSource before calling
any GSource API.
Especially check for a valid reference count. This is possible now in
all cases because of the addition of the dispose function and makes
usage of already finalized/finalizing GSources more obvious than the
use-after-free that would otherwise happen.
This allows GSource implementors to safely clear any other references to
the GSource while the GSource is still valid, unlike when doing the same
from the finalize function.
After the dispose function has run, it is valid for the reference count
of the GSource to be > 0 again to allow the case where another thread in
the mean-time got access to the GSource reference before the dispose
function was called.
This allows fixing a thread-safety issue in the GCancellable, GstBus and
various other GSource implementations.
