_gio_module_get_default() is a very convenient function for modules
implementing a singleton -- it finds the default module by priority
subject to override by a given environment variable name, instantiates
it, and caches the instance for future calls. It also has the ability
to query instances for being 'active' using a callback.
It doesn't work very well for non-singletons (like file monitors).
Add a new function _gio_module_get_default_type() that skips the
instantiation, returning the GType instead. As a replacement for the
'active' callback, a vtable offset can be given for a virtual function
to use to query if a particular backend is supported.
https://bugzilla.gnome.org/show_bug.cgi?id=592211
This makes sure not to ifdef _g_io_win32_get_module() out when glib is
built as a static lib, and also fixes it to work when DllMain isn't
available.
The implementation uses GetModuleHandleEx() which is only available on
Windows XP and later, so this commit effectively drops the Windows 2000
support in glib. Earlier commit 731b4699 already took care of defining
_WIN32_WINNT to support the Windows XP API.
https://bugzilla.gnome.org/show_bug.cgi?id=675516
Written by Dmitry Matveev as part of GSoC 2011:
http://netbsd-soc.sourceforge.net/projects/kqueue4gio/
This brings native file monitoring support on systems supporting kqueue(3)
(all BSDs) and remove the need to rely on the unmaintained gamin software.
The backend adds GKqueueDirectoryMonitor and GKqueueFileMonitor.
Some parts rewritten by myself (to prevent needing a configuration file).
Helpful inputs from Colin Walters and Simon McVittie.
https://bugzilla.gnome.org/show_bug.cgi?id=679793
Add new macros to disable -Wdeprecated-declarations around a piece of
code, using the C99 (and GNU89) _Pragma() operator. Replace the
existing use of #pragma for this in gio, and suppress the warnings in
gvaluearray.c as well.
https://bugzilla.gnome.org/show_bug.cgi?id=669671
Add GNetworkMonitor and its associated extension point, provide a base
implementation that always claims the network is available, and a
netlink-based implementation built on top of that that actually tracks
the network state.
https://bugzilla.gnome.org/show_bug.cgi?id=620932
It is possible for _g_io_module_get_default() to be called recursively
(eg, if a module of one type is loaded that tries to look up gsettings
from its init() method and ends up causing the gsettings module to be
loaded). So use a recursive mutex.
Add _g_io_module_get_default(), which implements the
figure-out-the-best-available-module-that-is-actually-usable logic,
and use that to simplify g_proxy_resolver_get_default(),
g_settings_backend_get_default(), g_tls_backend_get_default(), and
g_vfs_get_default().
https://bugzilla.gnome.org/show_bug.cgi?id=620932
* Load modules from paths listed in GIO_EXTRA_MODULES environment
variable first.
* Ignore duplicate modules based on module basename.
* Add the concept of GIOModuleScope which allows other callers to
skip duplicate loaded modules, or block specific modules based on
basename.
* Document behavior.
https://bugzilla.gnome.org/show_bug.cgi?id=656914
This adds an extension point for TLS connections to gio, with a
gnutls-based implementation in glib-networking.
Full TLS support is still a work in progress; the current API is
missing some features, and parts of it may still be changed before
2.28.
https://bugzilla.gnome.org/show_bug.cgi?id=588189
Removing an extension point is an API and ABI break. In particular, it
causes (older) gvfs versions to fail loading with a linkage error from
ld which in turn makes the desktop unusable.
So this reinstate the extension point and API provided by it, but
deprecates and does not use it. So no functionality is changed.
This reverts parts of commit 9b262f1c5f.
Complaints-Also-To: Ryan Lortie <desrt@desrt.ca>
Move all the annotations over from gobject-introspection.
They will not be used directly by the introspection scanner for now,
instead they will be extracted by a script and updated manually
until introspection is properly integrated into the glib build
Implement an extension point for proxy protocol implementation. This
is mainly useful for socket-based proxy where it is possible to use the
proxied socket the same way it would for other stream based socket.
Reviewed-by: Dan Winship <danw@gnome.org>
This extension point allow extending GLib with library like LibProxy that
interprets system proxy settings and finds the appropriate configuration
based on the type of connection being made.
Reviewed-by: Dan Winship <danw@gnome.org>
Define GStatBuf as the type used by g_stat() and g_lstat(). Replaces
the non-public struct tag _g_stat_struct. Mostly relevant for Windows
where there are several variants of stat-style structs. On POSIX, is
just another name for struct stat.
Actually, also on many POSIX systems there are in fact several
variants of struct stat and corresponding stat() and lstat()
functions, but as g_stat and g_lstat are normally on POSIX just macros
that expand to stat and lstat, this should not cause a problem. It's
only when it's the actual g_stat() or g_lstat() implementation inside
GLib that gets called that one needs to be sure the passed struct is
the same as what GLib expects.)
Adds an optional query method to giomodules which should return all
possible extension points the module may implement.
Then we add a new call g_io_modules_scan_all_in_directory() similar to
g_io_modules_load_all_in_directory() that doesn't return all loaded
modules, thus allowing lazy loading.
In g_io_modules_scan_all_in_directory we look for an optional
giomodule.cache file and use the information in that to avoid
loading modules until they are needed for an extension point.
* giomodule.c: Use a separate lock for extension point registration
to avoid deadlock. Discovered by Torsten Schoenfeld
svn path=/trunk/; revision=7935
2009-02-27 Alexander Larsson <alexl@redhat.com>
* giomodule-priv.h:
* giomodule.c:
Split out the extension point registration code to its
own function.
* glocalvfs.c:
Ensure extension points are registered before extending it.
It might not have happened yet if g_vfs_get_local() is called.
svn path=/trunk/; revision=7919
2008-08-13 Tor Lillqvist <tml@novell.com>
* win32/gwinhttpvfs.c
* win32/gwinhttpvfs.h
* win32/gwinhttpfile.c
* win32/gwinhttpfile.h
* win32/gwinhttpfileinputstream.c
* win32/gwinhttpfileinputstream.h
* win32/gwinhttpfileoutputstream.c
* win32/gwinhttpfileoutputstream.h: New files implementing
GWinHttpVfs and related classes, a GVfs for HTTP and HTTPS URIs on
Windows. The implementation uses the WinHttp API. Both reading and
writing are supported, i.e. GET and PUT requests. When writing,
each write call is done using a separate PUT request with a
Content-Range header. Requests for file URIs and plain pathnames
are forwarded to GLocalVfs.
* win32/winhttp.h: Reverse engineered <winhttp.h>, borrowed from
WINE. Used as there is no <winhttp.h> bundled with mingw, and
requiring people to download the Windows SDK just for this one
header is not reasonable.
* win32/Makefile.am: Add above files.
* giomodule.c: Call _g_winhttp_vfs_get_type() on Windows to set up
the plumbing for the above.
svn path=/trunk/; revision=7344
* giomodule.c (_g_io_modules_ensure_loaded): Don't g_list_prepend
one list to another. Pointed out by Jan Arne Petersen
svn path=/trunk/; revision=7103
2008-06-17 Hans Breuer <hans@breuer.org>
* gwin32mount.[ch] gwin32volumemonitor.[ch] : bits and pieces from
gtk-2-12 and gunix*.[hc] to make the file chooser show drive letter
access again on win32, see bug #538127
* giomodule.c : ensure GWin32VolumeMonitor is registered
* glocaldireoctorymonitor.c : initial state on win32 is_mounted=TRUE
* Makefile.am makefile.msc : updated
svn path=/trunk/; revision=7055
2008-01-29 Alexander Larsson <alexl@redhat.com>
* gfile.[ch]:
Add g_file_query_default_handler utility to easily look up
the GAppInfo that handles a file.
* gdesktopappinfo.[ch]:
* giomodule.c:
Set up an extension point for g_app_info_get_default_for_uri_scheme()
* gvfs.c:
Remove unused function
svn path=/trunk/; revision=6409
2007-12-19 Alexander Larsson <alexl@redhat.com>
* giomodule.c:
Make g_io_modules_load_all_in_directory not unuse
loaded modules so that users of it can do stuff
before unloading.
Init internal "module" types.
Initialize static prio and name for types so that
we don't have to load modules to get it.
* gnativevolumemonitor.h:
* gvolumemonitor.h:
Move is_supported to parent class so that
non-native monitors can avoid being initialized
too. (For instance GDaemonVolumeMonitor if we're
not using GDaemonVfs.)
* glocaldirectorymonitor.[ch]:
* glocalfilemonitor.[ch]:
* gunionvolumemonitor.c:
* gunixvolumemonitor.c:
* gvfs.c:
Find plugins using the static prio+name to
avoid unnecessarily loading the modules.
svn path=/trunk/; revision=6159
2007-12-05 Alexander Larsson <alexl@redhat.com>
* gdatainputstream.c:
Fix warnings
* gio.symbols:
* giomodule.[ch]
* glocaldirectorymonitor.c:
* glocalfilemonitor.c:
* gunionvolumemonitor.c:
* gvfs.c:
Make g_io_modules_ensure_loaded a private function and
don't pass in the dirname. This means we can do magic
directory finding in the win32 version.
Export the actual load-modules-in-directory code so that
gvfs can reuse that.
svn path=/trunk/; revision=6050
of the public files. Fixes broken function documentation prototypes.
Fixes GCancellable inaccuracies. Removes unnecessary incomplete
gtk-doc headers in private files.
svn path=/trunk/; revision=5953
2007-11-26 Alexander Larsson <alexl@redhat.com>
* Makefile.am:
* configure.in:
* gio-2.0-uninstalled.pc.in:
* gio-2.0.pc.in:
* gio-unix-2.0-uninstalled.pc.in:
* gio-unix-2.0.pc.in:
* gio/
* docs/reference/gio
Merged gio-standalone into glib.
* glib/glibintl.h:
* glib/gutils.c:
Export glib_gettext so that gio can use it
Add P_ (using same domain for now)
Add I_ as g_intern_static_string
svn path=/trunk/; revision=5941
