Add an implementation of non-thread-emulated async close of a GIOStream
if either of the underlying stream objects support it.
This prevents us from calling close() functions from another thread on
an object that may not be expecting that. It also allows us to skip the
thread entirely in case our objects support a pure async close.
https://bugzilla.gnome.org/show_bug.cgi?id=741630
Add an internal helper to find out if close_async() is implemented via
threads using the default implementation in the base class.
We will use this to decide if we should do a 'pure async' close of a
GIOStream or not.
https://bugzilla.gnome.org/show_bug.cgi?id=741630
delayed_close_free() calls g_object_unref() on a variable that is
expected to possibly contain NULL (as indicated by the fact that the
NULL case is handled in my_slow_close_output_stream_close_async()).
This is dead code right now (due to a bug in GDBus), which is why it
isn't actually causing a failure. It should still be fixed, however.
https://bugzilla.gnome.org/show_bug.cgi?id=743990
GApplication set the prgname to the application's id when it was running
in service mode. This broke with the addition of new --app-id option,
because g_set_prgname() was called before parsing the options. Calling
it after option parsing doesn't work, because GOptionContext sets
prgname to argv[0] unconditionally.
Instead of changing the semantics of GOptionContext, simply remove this
functionality from GApplication. It is very unusual to have the prgname
set to the app id instead of the binary's name and might confuse people
when looking at logs etc.
When overriding local_command_line() from a subclass,
g_option_context_parse() might never be invokded. Thus, continue setting
the prgname to argv[0] in GApplication.
https://bugzilla.gnome.org/show_bug.cgi?id=743933
Balancing g_application_{un,}mark_busy() is non-trivial in some cases.
Make it a bit more convenient by allowing to bind multiple boolean
properties (from different objects) to the busy state. As long as these
properties are true, the application is marked as busy.
https://bugzilla.gnome.org/show_bug.cgi?id=744565
This would allow bindings to use _get_option_group() functions, which
would then allow them to use GOption parsing.
This also adds introspection annotations to
g_option_context_add_group(), g_option_context_set_main_group() and
g_option_context_get_main_group().
https://bugzilla.gnome.org/show_bug.cgi?id=743349
Despite linked lists being a fairly fundamental computer science
concept, some developers insist on using:
g_list_length (list) > 0
to determine whether a list is non-empty, rather than using:
list != NULL
Add a comment to the documentation for g_list_length() and
g_slist_length() pointing out the better alternative in the hope that it
will prevent some of this abuse.
https://bugzilla.gnome.org/show_bug.cgi?id=741024
gmem.h and gthread.h made use of the inline keyword, that is not available
on all compilers in C-mode, causing builds to break on such compilers.
Include glib/gutils.h which handles the inline issue, in place of
glib/gtypes.h if applicable, which is included quite early on by
glib/gutils.h.
https://bugzilla.gnome.org/show_bug.cgi?id=744190
We have a test that #includes our headers from a C++ program to make
sure we don't throw any errors or warnings as a result of that.
The new inline implementation of g_steal_pointer() does an implicit
conversion from (void *), which is not valid in C++.
Add a cast to avoid the problem.
Thanks to Ignacio Casal Quinteiro for the report.
This is particularly nice when used with g_autoptr(). See examples in
the docs.
This patch is based upon an idea (and original patch submission) from
Will Manley <will@williammanley.net>.
https://bugzilla.gnome.org/show_bug.cgi?id=742456
Document each of the baked-in CClosure marshallers that we have in
gobject, along with their #GVaClosureMarshal equivalents.
Based on a patch from Xavier Claessens <xavier.claessens@collabora.com>.
This is made by doing a build with --rebuild-types option,
then manually remove those functions:
g_win32_input_stream_get_type
g_win32_output_stream_get_type
g_io_extension_get_type
Maybe Makefile.am could remove them automatically so we can
remove gio.types from git and rely on --rebuild-types option?
Add g_list_store_insert_sorted() which takes a GCompareDataFunc to
decide where to insert. This ends up being a very trivial function,
thanks to GSequence.
https://bugzilla.gnome.org/show_bug.cgi?id=743927
Use the (private) _GLIB_DEFINE_AUTOPTR_CHAINUP macro for
G_DECLARE_DERIVABLE_TYPE and G_DECLARE_FINAL_TYPE so that we will
attempt to typedef and define items necessary for GCC
__attribute__((cleanup)) on, well, GCC only.
This fixes the build on non-GCC.
https://bugzilla.gnome.org/show_bug.cgi?id=743640
This is necessary as we are using _GLIB_AUTOPTR_TYPENAME and
_GLIB_AUTOPTR_FUNC_NAME in gtype.h for G_DECLARE_DERIVABLE_TYPE and
G_DECLARE_FINAL_TYPE, but _GLIB_AUTOPTR_TYPENAME and
_GLIB_AUTOPTR_FUNC_NAME expand to nothing on non-GCC, causing builds on
non-GCC to break, due to bad typedef and function definitions.
This patch defines a new private macro which does what is needed on GCC
builds and does nothing on non-GCC builds, thus fixing the build.
https://bugzilla.gnome.org/show_bug.cgi?id=743640
