Since settings storage is now handled by NetworkManager, we must
have the ability to read/write all connection types at all times.
Since the 'keyfile' plugin is the only plugin that can handle all
connection types, build it into NetworkManager.
Implement GKeyFile system settings plugin.
Implement writing system settings (currently supported only by GKeyFile plugin).
* system-settings/src/main.c:
* system-settings/src/dbus-settings.c: Move the communication with plugins
from main.c to dbus-settings.c. Makes it possible to talk to all registered
plugins for adding/updating/removing connections.
* system-settings/src/nm-system-config-interface.c
(nm_system_config_interface_add_connection): Implement
(nm_system_config_interface_update_connection): Implement.
(nm_system_config_interface_remove_connection): Implement.
* system-settings/plugins/keyfile/Makefile.am:
* system-settings/plugins/keyfile/plugin.[ch]:
* system-settings/plugins/keyfile/writer.[ch]:
* system-settings/plugins/keyfile/reader.[ch]: Implement.
* system-settings/plugins/Makefile.am: Add GKeyFile plugin.
* configure.in: Generate GKeyFile Makefile.
* libnm-glib/nm-settings.c (impl_exported_connection_get_id): Fix a memory
corruption, need to duplicate the returned string.
(impl_exported_connection_update): Implement.
(impl_exported_connection_delete): Implement.
* introspection/nm-settings-system.xml: Add "AddConnection" method.
* introspection/nm-exported-connection.xml: Add "Update" and "Delete" methods.
git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@3587 4912f4e0-d625-0410-9fb7-b9a5a253dbdc
