So that it matches `gi_arg_info_get_type_info()`. We can’t use
`gi_arg_info_get_type()` because that collides with the `GType` getter
for the type.
Spotted by Philip Chimento.
Signed-off-by: Philip Withnall <pwithnall@gnome.org>
Fixes: #3243
GI_IS_REGISTERED_TYPE_INFO() wasn't working because it was actually
defined to be the same as GI_IS_OBJECT_INFO().
Add some desultory type-checking assertions to the repository tests.
There are a handful of APIs in libgirepository which are used on
performance-sensitive code paths in language bindings (such as looking
at arguments when doing function calls). Historically libgirepository
has provided a stack-allocated variant for them, which avoids returning
a newly allocated `GIBaseInfo`. Since moving to glib.git and porting to
`GTypeInstance`, that stack allocated version has been broken.
This commit fixes it, by exposing obfuscated stack allocatable versions
of `GITypeInfo` and `GIArgInfo`, which are the two `GIBaseInfo`
subtypes which can be returned by the stack allocation functions.
The commit includes unit tests for them.
Signed-off-by: Philip Withnall <pwithnall@gnome.org>
Fixes: #3217
Rather than them being set and stored globally, make them members of
`GIRepository`. This helps us move away from the concept of a global
singleton `GIRepository`.
This is slightly complicated by the fact that the library paths are
needed within the module loading code in `GITypelib`, but at that point
the `GITypelib` doesn’t have access to its parent `GIRepository` to call
`gi_repository_get_library_path()`, so we have to cache them in
`typelib->library_paths`.
It also means that it’s no longer possible to retrieve the ‘unset’ paths
from the globals, so the test for that is removed from
`repository-search-paths.c`.
This commit makes some API breaks, but that’s OK because libgirepository
has not been in a stable release yet.
Signed-off-by: Philip Withnall <pwithnall@gnome.org>
Helps: #3155
These tests come from gobject-introspection/tests/repository/. They
include whatever wasn't already covered by the existing tests.
The original files didn't have copyright information. That's been
reconstructed from commit messages of commits that added a test or a
substantial part of one.
They get at least these `GIBaseInfo` subclasses up to a reasonable (but
not complete) coverage level.
Signed-off-by: Philip Withnall <pwithnall@gnome.org>
Just like is done with `g_object_{ref,unref}()`, make these functions
take a `void*` rather than a `GIBaseInfo*`, since they’ll most likely be
called with a type which is derived from `GIBaseInfo*` rather than a
`GIBaseInfo*` itself.
Add some runtime type checks to make up for lowering the compile time
type safety.
Signed-off-by: Philip Withnall <pwithnall@gnome.org>
Helps: #3216
We used to store the search paths into a GSList but this is not
efficient for various reasons, so replace this with an array so that we
can replace return just a GStrv in the public API.
Generating gir and typelib files has inter-dependencies that may depend
on other elements.
For example, glib requires gobject and gdump generated files require
gmodule, so we've a cyclic dependency because gmodule requires gobject,
that requires glib.
To prevent this, let's just generate the introspection files at once in
a different meson file so that we don't have to deal with this.
As per this we could even revert commit fa37ab6d0 since gio is now
compiled before the gir files.
For the moment, this is enough to roughly verify that the port to
`GTypeInstance` has not massively broken things. It’s not anywhere near
sufficient to qualify as a proper test suite though.
Signed-off-by: Philip Withnall <pwithnall@gnome.org>
Helps: #3155
