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/* System timezone handling
*
* Copyright (C) 2008 Novell, Inc.
*
* Authors: Vincent Untz <vuntz@gnome.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __SYSTEM_TIMEZONE_H__
#define __SYSTEM_TIMEZONE_H__
#include <glib.h>
#include <glib-object.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifdef HAVE_SOLARIS
#define SYSTEM_ZONEINFODIR "/usr/share/lib/zoneinfo/tab"
#else
#define SYSTEM_ZONEINFODIR "/usr/share/zoneinfo"
#endif
#define SYSTEM_TIMEZONE_TYPE (system_timezone_get_type ())
#define SYSTEM_TIMEZONE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), SYSTEM_TIMEZONE_TYPE, SystemTimezone))
#define SYSTEM_TIMEZONE_CLASS(c) (G_TYPE_CHECK_CLASS_CAST ((c), SYSTEM_TIMEZONE_TYPE, SystemTimezoneClass))
#define IS_SYSTEM_TIMEZONE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), SYSTEM_TIMEZONE_TYPE))
#define IS_SYSTEM_TIMEZONE_CLASS(c) (G_TYPE_CHECK_CLASS_TYPE ((c), SYSTEM_TIMEZONE_TYPE))
#define SYSTEM_TIMEZONE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), SYSTEM_TIMEZONE_TYPE, SystemTimezoneClass))
typedef struct
{
GObject g_object;
} SystemTimezone;
typedef struct
{
GObjectClass g_object_class;
void (* changed) (SystemTimezone *systz,
const char *tz);
} SystemTimezoneClass;
GType system_timezone_get_type (void);
SystemTimezone *system_timezone_new (void);
const char *system_timezone_get (SystemTimezone *systz);
const char *system_timezone_get_env (SystemTimezone *systz);
/* Functions to set the timezone. They won't be used by the applet, but
* by a program with more privileges */
#define SYSTEM_TIMEZONE_ERROR system_timezone_error_quark ()
GQuark system_timezone_error_quark (void);
typedef enum
{
SYSTEM_TIMEZONE_ERROR_GENERAL,
SYSTEM_TIMEZONE_ERROR_INVALID_TIMEZONE_FILE,
SYSTEM_TIMEZONE_NUM_ERRORS
} SystemTimezoneError;
char *system_timezone_find (void);
gboolean system_timezone_set_from_file (const char *zone_file,
GError **error);
gboolean system_timezone_set (const char *tz,
GError **error);
#ifdef __cplusplus
}
#endif
#endif /* __SYSTEM_TIMEZONE_H__ */
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