/* $Id$ */
/*-
 * Copyright (c) 2005-2007 Benedikt Meurer <benny@xfce.org>.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General
 * Public License along with this library; if not, write to the
 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 */

#ifndef __EXO_HAL_H__
#define __EXO_HAL_H__

#include <glib.h>

G_BEGIN_DECLS;

/* forward declarations for libhal-storage */
#ifndef LIBHAL_STORAGE_H
struct LibHalContext_s;
struct LibHalVolume_s;
struct LibHalDrive_s;
#endif

/* verify that G_GNUC_WARN_UNUSED_RESULT is defined */
#if !defined(G_GNUC_WARN_UNUSED_RESULT)
#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)
#define G_GNUC_WARN_UNUSED_RESULT __attribute__((warn_unused_result))
#else
#define G_GNUC_WARN_UNUSED_RESULT
#endif /* __GNUC__ */
#endif /* !defined(G_GNUC_WARN_UNUSED_RESULT) */

gboolean exo_hal_init                         (void);

gboolean exo_hal_udi_validate                 (const gchar            *udi,
                                               gssize                  len,
                                               gchar                 **end);

gchar   *exo_hal_drive_compute_display_name   (struct LibHalContext_s *context,
                                               struct LibHalDrive_s   *drive) G_GNUC_MALLOC G_GNUC_WARN_UNUSED_RESULT;
GList   *exo_hal_drive_compute_icon_list      (struct LibHalContext_s *context,
                                               struct LibHalDrive_s   *drive) G_GNUC_MALLOC G_GNUC_WARN_UNUSED_RESULT;

gchar   *exo_hal_volume_compute_display_name  (struct LibHalContext_s *context,
                                               struct LibHalVolume_s  *volume,
                                               struct LibHalDrive_s   *drive) G_GNUC_MALLOC G_GNUC_WARN_UNUSED_RESULT;
GList   *exo_hal_volume_compute_icon_list     (struct LibHalContext_s *context,
                                               struct LibHalVolume_s  *volume,
                                               struct LibHalDrive_s   *drive) G_GNUC_MALLOC G_GNUC_WARN_UNUSED_RESULT;

G_END_DECLS;

#endif /* !__EXO_HAL_H__ */
