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0bd50b39eb
For GSettings. Use the functionality introduced in the last commit to simplify our notify dispatching and increase the safety of doing so (by ensuring that the context is acquired in the current thread for the duration of the dispatch). This closes bugs #623400 and #629849.
100 lines
5.8 KiB
C
100 lines
5.8 KiB
C
/*
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* Copyright © 2009, 2010 Codethink Limited
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* Copyright © 2010 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the licence, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*
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* Authors: Ryan Lortie <desrt@desrt.ca>
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* Matthias Clasen <mclasen@redhat.com>
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*/
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#ifndef __G_SETTINGS_BACKEND_INTERNAL_H__
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#define __G_SETTINGS_BACKEND_INTERNAL_H__
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#include "gsettingsbackend.h"
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typedef struct
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{
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void (* changed) (GObject *target,
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GSettingsBackend *backend,
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const gchar *key,
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gpointer origin_tag);
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void (* path_changed) (GObject *target,
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GSettingsBackend *backend,
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const gchar *path,
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gpointer origin_tag);
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void (* keys_changed) (GObject *target,
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GSettingsBackend *backend,
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const gchar *prefix,
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const gchar * const *names,
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gpointer origin_tag);
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void (* writable_changed) (GObject *target,
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GSettingsBackend *backend,
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const gchar *key);
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void (* path_writable_changed) (GObject *target,
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GSettingsBackend *backend,
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const gchar *path);
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} GSettingsListenerVTable;
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G_GNUC_INTERNAL
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void g_settings_backend_watch (GSettingsBackend *backend,
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const GSettingsListenerVTable *vtable,
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GObject *target,
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GMainContext *context);
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G_GNUC_INTERNAL
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void g_settings_backend_unwatch (GSettingsBackend *backend,
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GObject *target);
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G_GNUC_INTERNAL
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GTree * g_settings_backend_create_tree (void);
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G_GNUC_INTERNAL
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GVariant * g_settings_backend_read (GSettingsBackend *backend,
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const gchar *key,
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const GVariantType *expected_type,
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gboolean default_value);
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G_GNUC_INTERNAL
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gboolean g_settings_backend_write (GSettingsBackend *backend,
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const gchar *key,
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GVariant *value,
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gpointer origin_tag);
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G_GNUC_INTERNAL
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gboolean g_settings_backend_write_tree (GSettingsBackend *backend,
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GTree *tree,
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gpointer origin_tag);
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G_GNUC_INTERNAL
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void g_settings_backend_reset (GSettingsBackend *backend,
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const gchar *key,
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gpointer origin_tag);
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G_GNUC_INTERNAL
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gboolean g_settings_backend_get_writable (GSettingsBackend *backend,
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const char *key);
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G_GNUC_INTERNAL
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void g_settings_backend_unsubscribe (GSettingsBackend *backend,
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const char *name);
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G_GNUC_INTERNAL
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void g_settings_backend_subscribe (GSettingsBackend *backend,
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const char *name);
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G_GNUC_INTERNAL
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GPermission * g_settings_backend_get_permission (GSettingsBackend *backend,
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const gchar *path);
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G_GNUC_INTERNAL
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GSettingsBackend * g_settings_backend_get_default (void);
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G_GNUC_INTERNAL
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void g_settings_backend_sync_default (void);
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#endif /* __G_SETTINGS_BACKEND_INTERNAL_H__ */
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