People might put more extraneous whitespace in a @since line in a
documentation comment, which should not affect the ordering of
methods/signals/etc. in the generated output.
https://bugzilla.gnome.org/show_bug.cgi?id=770372
Add --dependency-file=foo.d option to generate a gcc -M -MF style
dependency file for other build tools. The current output of
--generate-dependencies is only useful for use directly in Makefile
rules, but can't be used in other build systems like that.
The generated dependency file looks like this:
$ glib-compile-resources --sourcedir= test.gresource.xml --dependency-file=-
test.gresource.xml: test1.txt test2.txt test2.txt
test1.txt:
test2.txt:
test2.txt:
Unlike --generate-dependencies, the --dependency-file option can be
used together with other --generate options to create dependencies
as side-effect of generating sources.
Based on a patch by Tim-Philipp Müller in
https://bugzilla.gnome.org/show_bug.cgi?id=745754
The changes in this patch, compared to his are to always return
the hash table with file information from parse_resource_file, so
we can use it for dependency output, regardless if generate_dependencies
was TRUE or not.
Add --dependency-file=foo.d option to generate a gcc -M -MF style
dependency file for other build tools. The current output of
--generate-dependencies is only useful for use directly in Makefile
rules, but can't be used in other build systems like that.
The generated dependency file looks like this:
$ glib-compile-resources --sourcedir= test.gresource.xml --dependency-file=-
test.gresource.xml: test1.txt test2.txt test2.txt
test1.txt:
test2.txt:
test2.txt:
Unlike --generate-dependencies, the --dependency-file option can be
used together with other --generate options to create dependencies
as side-effect of generating sources.
Based on a patch by Tim-Philipp Müller.
https://bugzilla.gnome.org/show_bug.cgi?id=745754
Previously, this would not work, as it would result in comparing the
order of a string and an integer. Make it work, and make 'UNRELEASED'
compare higher than other versions so it's always treated as the latest
version.
'UNRELEASED' is commonly used by maintainers to highlight new API while
it's being prototyped, until they know which version it will actually
be released in. At the time of release, they replace all 'UNRELEASED'
strings in git with the new version number.
An example of this usage is here:
d380ac6a2a (9208ee267cb05db1afd3a5c323d71e51db489447_7619_7656)https://bugzilla.gnome.org/show_bug.cgi?id=769995
gcc 6 warns (fatally, by default) that %c only uses a 2-digit year
in some locales. The precise format does not seem to be important
for this sample code, so use ISO 8601 instead of suppressing the
warning with a pragma.
Signed-off-by: Simon McVittie <smcv@debian.org>
Reviewed-by: Colin Walters
Bug: https://bugzilla.gnome.org/show_bug.cgi?id=768453
At some point, upstream SystemTap changed from using a
STAP_HAS_SEMAPHORES preprocessor variable for this, to using
_SDT_HAS_SEMAPHORES instead. We need to update our build system to
disable that as well.
The original discussion about use of semaphores is here:
https://bugzilla.gnome.org/show_bug.cgi?id=606044
This was breaking the build with -flto enabled, either because -flto
doesn’t work with semaphores.
https://bugzilla.gnome.org/show_bug.cgi?id=768198
GDatagramBased allows connection-oriented and connection-less sockets,
but does not allow stream-based sockets (because it’s datagram-based).
So it supports SCTP and UDP, but not TCP.
Clarify that in the documentation, and people sometimes confuse
connection-oriented with stream-based, due to the prevalence of TCP.
Use mnt_context_get_mtab instead of using mnt_context_get_table(), since
that's the recommended way of accessing mtab/mountinfo information, and
also because that way the (struct libmnt_table *) will get automatically
deallocated when calling mnt_free_context()
https://bugzilla.gnome.org/show_bug.cgi?id=769238
g_socket_listener_add_address() is synchronous; all of the events will
have been emitted before it returns and it doesn't queue any sources.
The test was unintentionally depending on the fact that
g_main_context_iterate(NULL, TRUE) would return anyway (at least the
first time it was called), but that's no longer true after e4ee307.
https://bugzilla.gnome.org/show_bug.cgi?id=768968
glib-compile-resources --generate is supposed to automatically detect
whether to generate source code or header from the target's file extension.
However, this only worked for C; extend this to include the canonical
C++ filename extensions. Also make the check case insensitive.
https://bugzilla.gnome.org/show_bug.cgi?id=747134
Include the filename for the file in question in many of the
error messages in glocalfile.c. This is useful information when
diagnosing such errors, so make it easily available.
http://bugzilla.gnome.org/show_bug.cgi?id=754012
The recently-added GIO tools is intended to be built on all platforms, so
adjust the code a bit to enable this:
-Use gssize instead of ssize_t, as ssize_t is not supported by all
compilers.
-Include io.h on Windows, and define STDIN_FILENO and STDOUT_FILENO if
necessary on Windows.
https://bugzilla.gnome.org/show_bug.cgi?id=768357
Ensure that @key is non-%NULL on g_settings_reset().
It turns out that using g_settings_reset() with %NULL key (although
invalid as per the API documentation and not possible via bindings)
accidentally produces the same effect as the _reset_all() API that we
are about to add.
Add the standard precondition checks to prevent that from happening.
https://bugzilla.gnome.org/show_bug.cgi?id=744678
GSettings objects were not unreffed in test_flags, test_enums and
test_ranges tests and when we skip internationalization tests, ie
test_l10n(_context).
https://bugzilla.gnome.org/show_bug.cgi?id=768560
The two known use-cases for autolaunching are:
* X-forwarding: "ssh -Y myhost myapp" resulting in a
session bus on myhost but an X server on the original host
* Legacy desktop environments on OSs without D-Bus integration:
e.g. running a single GNOME or KDE app under fvwm or something,
without a session dbus-daemon being started by either systemd,
gnome-session, or OS integration scripts analogous to Debian's
/etc/X11/Xsession.d/75dbus_dbus-launch
In either case, an X11 DISPLAY is also needed.
"dbus-launch --autolaunch" doesn't do anything useful when unable
to connect to an X11 display; this has been the case since the feature
was added in 2006, and is useful to avoid "split brain" situations in
which two processes that ought to be part of the same session end up
on separate session buses. Since dbus commit 407c111 in 2011,
libdbus hasn't even attempted to run "dbus-launch --autolaunch"
unless getenv("DISPLAY") returns non-null in the parent: this avoids
doing a relatively complicated fork-and-exec that is clearly not
going to lead to success. This commit gives GDBus the same policy.
This change was originally made to work around a race condition in
subprocess spawning (Debian bug #737380, GNOME bug #711090) but
it seems valid in its own right.
In my opinion as D-Bus maintainer, "dbus-launch --autolaunch" should
be considered to be an X11 feature, and any future D-Bus enhancements
(e.g. kdbus) or successors for X11 (e.g. Wayland, Mir) should obtain
a session bus address by other means - either a session manager
such as "systemd --user", gnome-session or Upstart, or a wrapper
for the user session like dbus-run-session(1).
Related to dbus bug <https://bugs.freedesktop.org/show_bug.cgi?id=19997>.
Bug: https://bugzilla.gnome.org/show_bug.cgi?id=723506
Bug-Debian: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=737380
Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
xdg-desktop-portal support is only usable on *NIX platforms, so don't build
them on non-*NIX platforms. Also clean up gio/Makefile.am a bit to split out
the listings for the platform-specific sources from the platform-neutral
sources, and assemble them for the final list of sources required for libgio.
https://bugzilla.gnome.org/show_bug.cgi?id=768498
OS X apparently stringifies the IPv6 address "::80" as "::0.0.0.128",
which is bizarre, but that address *is* in a "reserved for future use"
range, so it's not unambiguously wrong I guess. Anyway, fix the text
to use an address everyone can agree on.
https://bugzilla.gnome.org/show_bug.cgi?id=768551
The backend for this lives in xdg-desktop-portal,
and is in turn using GNetworkMonitor.
When network is not available in the sandbox, there is
no point in reporting accurately about the network
status outside the sandbox. Just return 'no connection'
in this case.
https://bugzilla.gnome.org/show_bug.cgi?id=768498
We need to patch in the portal support at a high enough
level that GAppInfo is not involved - a sandboxed app may
not be able to see any applications, so it can only launch
the defaults.
Note that even though the API is called launch_default...,
the portal may still offer the user to choose the application
to launch.
https://bugzilla.gnome.org/show_bug.cgi?id=768498
These are private helper functions that will be used in
the following commits to get information about whether
we are running in a flatpak sandbox, etc.
We allow the use of GTK_USE_PORTAL=1 in the environment
to force the use of portals. This can be useful for
testing and debugging portal interaction.
https://bugzilla.gnome.org/show_bug.cgi?id=768498
This command collects the various commandline utilities that
are currently shipped in gvfs, and unifies them under a single,
command-style binary.
The tools just use GIO APIs, so it makes sense for them to live here.
In a vague attempt at ensuring the .stp scripts can be closely
associated with the .so files which they hard-code references to, rename
the scripts so they include the LT version — so that they are the .so
file name plus .stp.
This does not fix the fact that our .stp scripts will not work on
multiarch systems, as they are installed in an architecture-independent
directory (/usr/share/systemtap/tapset). At the moment, it is
recommended that any distribution who package the .stp files should
install them in the architecture-specific subdirectories of this (for
example, /usr/share/systemtap/tapset/x86-64).
A better long-term solution for this is under discussion upstream:
https://sourceware.org/bugzilla/show_bug.cgi?id=20264https://bugzilla.gnome.org/show_bug.cgi?id=662802
The list of supported schemes is not known at compile-time, so it is
wrong to iterate the list with G_N_ELEMENTS() and we miss all but the
first scheme. Fix by checking for the %NULL sentinel instead.
https://bugzilla.gnome.org/show_bug.cgi?id=768119
Add filesystem attribute to detect remote filesystems in order to
replace hardcoded filesystem types in GtkFileSystem. Set this attribute
also for GLocalFile appropriately.
Bump version to 2.49.3, so that early adopters of new API have a version
number to target.
If none of the closures in the hash table return a non-null value, the
loop never ends. Since the end of the hash table has been reached at
that point, g_hash_table_iter_next() starts asserting.
The possible fix is making the return value of g_hash_table_iter_next()
the condition in the loop.
https://bugzilla.gnome.org/show_bug.cgi?id=768029
Add a new API to allow clients to register a custom GFile implementation
handling a particular URI scheme.
This can be useful for tests, but also for cases where a different URI
scheme is desired to be used with another custom GFile backend.
As an additional cleanup, we can use this to register the "resource" URI
scheme too.
Based on a patch by Jasper St. Pierre <jstpierre@mecheye.net>.
https://bugzilla.gnome.org/show_bug.cgi?id=767887
5cea1c861d introduced accessors for 64bit
ints to gsettings, at which point the testcases were expanded.
Unfortunately, the expanded tests contained a bug: integer constants
passed to g_object_set() for a 64-bit property need an up-cast. Add
that now.
Problem found by Iain Lane.
If a backup file is created, opened successfully, then fstat() on it
fails (perhaps due to another process deleting it in the mean time?),
the FD will be leaked.
Coverity issue: #1159485https://bugzilla.gnome.org/show_bug.cgi?id=730187
Previously this would cause an assertion failure when checking the paths
of exported objects, as it would try to check that their paths started
with ‘//’ due to mishandling the root object case.
Includes a unit test.
https://bugzilla.gnome.org/show_bug.cgi?id=761810
proxy->priv->name_owner gets overwritten in async_init_data_set_name_owner() on the
assumption that it will always be NULL when we get there. However,
on_name_owner_changed() can run first, and it does set name_owner.
==20126== 42 bytes in 6 blocks are definitely lost in loss record 15,174 of 48,256
==20126== at 0x4C280F3: malloc (vg_replace_malloc.c:299)
==20126== by 0x7541D00: g_malloc (gmem.c:104)
==20126== by 0x7558FEE: g_strdup (gstrfuncs.c:364)
==20126== by 0x6DF8E4F: on_name_owner_changed (gdbusproxy.c:1399)
==20126== by 0x6DE94C4: emit_signal_instance_in_idle_cb (gdbusconnection.c:3743)
==20126== by 0x753C315: g_main_dispatch (gmain.c:3066)
==20126== by 0x753C315: g_main_context_dispatch (gmain.c:3642)
==20126== by 0x753C667: g_main_context_iterate.isra.24 (gmain.c:3713)
==20126== by 0x753CA69: g_main_loop_run (gmain.c:3907)
==20126== by 0x5E38000: meta_run (main.c:556)
==20126== by 0x401EC0: main (main.c:441)
https://bugzilla.gnome.org/show_bug.cgi?id=755439
This fixes a build failure in Continuous that resulted in the error:
../../../gio/tests/test.gresource.xml: Failed to locate
'test-generated.txt' in any source directory.
Makefile:4676: recipe for target 'test.gresource' failed
make[6]: *** [test.gresource] Error 1
Nautilus wants to show entries in the sidebar only for removable devices.
It uses currently sort of conditions to determine which devices should be
shown. Those condition fails in some cases unfortunatelly. Lets provide
g_drive_is_removable() which uses udisks Removable property to determine
which devices should be shown. It should return true for all drives with
removable media, or flash media, or drives on usb and firewire buses.
https://bugzilla.gnome.org/show_bug.cgi?id=765900
This prevents testsuite from trying to build any TESTS in that
subdirectory, which will fail, because there are no TESTS defined
in that Makefile.am.
This happens when user runs make check TESTS=...
https://bugzilla.gnome.org/show_bug.cgi?id=766407
This adds a new --c-generate-autocleanup option to gdbus-codegen
which can be used to instruct gdbus-codegen about what autocleanup
definitions to emit.
Doing this unconditionally was found to interfere with existing
code out in the wild.
The new option takes an argument that can be
none, objects or all; to indicate whether to generate no
autocleanup functions, only do it for object types, or do it
for interface types as well. The default is 'objects', which
matches the unconditional behavior of gdbus-codegen on the 2.48
branch.
https://bugzilla.gnome.org/show_bug.cgi?id=763379
The use of past tense in g_task_had_error makes one assume that it
won't forget about any errors that might have occurred. Except, in
reality, it would.
Let's use a boolean flag to remember the error once it's been
propagated, as opposed to keeping the error around. This ensures that
the g_task_propagate_* methods continue to give invalid results when
called more than once, as mentioned in the documentation.
https://bugzilla.gnome.org/show_bug.cgi?id=764163
Some GNOME projects unconditionally work around the generated code's
lack of g_autoptr support by defining the autoptr cleanup function
themselves, which is not forward-compatible; as a result, commit
cbbcaa4 broke them. Do not define the cleanup function unless the
including app "opts in" to newer APIs via GLIB_VERSION_MAX_ALLOWED.
Projects requiring compatibility with GLib < 2.49 can get a
forward-compatible g_autoptr for a generated GInterface type found in
a library, for example ExampleAnimal in the GIO tests, by declaring
and using a typedef with a distinct name outside the library's
namespace:
typedef AutoExampleAnimal ExampleAnimal;
G_DEFINE_AUTOPTR_CLEANUP_FUNC (AutoExampleAnimal, g_object_unref)
...
g_autoptr (AutoExampleAnimal) animal = NULL;
/* returns ExampleAnimal * */
animal = example_animal_proxy_new_sync (...);
/* takes ExampleAnimal * first argument */
example_animal_call_poke_sync (animal, ...);
Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
Bug: https://bugzilla.gnome.org/show_bug.cgi?id=763379
Reviewed-by: Colin Walters <walters@verbum.org>
Reviewed-by: Emmanuele Bassi <ebassi@gnome.org>
The rest of the generated classes gained g_autoptr support in fd6ca66,
but this one is still missing. Because whatever_proxy_new_finish() and
whatever_proxy_new_sync() are declared as returning a Whatever *
instead of a WhateverProxy *, and the generated method-call stubs
act on a Whatever *, it's reasonably common to want to declare a
g_autoptr (Whatever).
Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
Bug: https://bugzilla.gnome.org/review?bug=763379
Reviewed-by: Colin Walters <walters@verbum.org>
gdbus-tool prints a hint about the expected arguments to a function call
in case of errors. Unfortunately, it prints this message on all errors.
I've seen this confuse users several times -- they go on tweaking the
arguments trying to get the correct type, even though they had it
correct in the first place.
Let's limit the hint to the case where it was actually invalid arguments
that triggered the problem. Also, adjust the code that prints the
message so that it will also report on the case that no arguments were
expected.
We could possibly get closer to what we want by comparing the list of
expected arguments with the parameter list, as it was parsed from the
user, but that would involve composing the expected type. Let's keep
this simple for now.
https://bugzilla.gnome.org/show_bug.cgi?id=765710
