From e05fb7b3e36c052baf0dd607ddeb22c0a2b5cbde Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:47:04 +0200 Subject: Adding upstream version 43.2. Signed-off-by: Daniel Baumann --- gnome-initial-setup/pages/timezone/tz.h | 90 +++++++++++++++++++++++++++++++++ 1 file changed, 90 insertions(+) create mode 100644 gnome-initial-setup/pages/timezone/tz.h (limited to 'gnome-initial-setup/pages/timezone/tz.h') diff --git a/gnome-initial-setup/pages/timezone/tz.h b/gnome-initial-setup/pages/timezone/tz.h new file mode 100644 index 0000000..feef165 --- /dev/null +++ b/gnome-initial-setup/pages/timezone/tz.h @@ -0,0 +1,90 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ +/* Generic timezone utilities. + * + * Copyright (C) 2000-2001 Ximian, Inc. + * + * Authors: Hans Petter Jansson + * + * Largely based on Michael Fulbright's work on Anaconda. + * + * 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, see . + */ + +#pragma once + +#include + +G_BEGIN_DECLS + +#ifndef __sun +# define TZ_DATA_FILE "/usr/share/zoneinfo/zone.tab" +#else +# define TZ_DATA_FILE "/usr/share/lib/zoneinfo/tab/zone_sun.tab" +#endif + +typedef struct _TzDB TzDB; +typedef struct _TzLocation TzLocation; +typedef struct _TzInfo TzInfo; + + +struct _TzDB +{ + GPtrArray *locations; + GHashTable *backward; +}; + +struct _TzLocation +{ + gchar *country; + gdouble latitude; + gdouble longitude; + gchar *zone; + gchar *comment; + + gdouble dist; /* distance to clicked point for comparison */ +}; + +/* see the glibc info page information on time zone information */ +/* tzname is the default name for the timezone */ +/* utc_offset is offset in seconds from utc */ +/* daylight if non-zero then location obeys daylight savings */ + +struct _TzInfo +{ + gchar *tzname; + glong utc_offset; + gint daylight; +}; + + +TzDB *tz_load_db (void); +void tz_db_free (TzDB *db); +char * tz_info_get_clean_name (TzDB *tz_db, + const char *tz); +GPtrArray *tz_get_locations (TzDB *db); +void tz_location_get_position (TzLocation *loc, + double *longitude, double *latitude); +char *tz_location_get_country (TzLocation *loc); +gchar *tz_location_get_zone (TzLocation *loc); +gchar *tz_location_get_comment (TzLocation *loc); +glong tz_location_get_base_utc_offset (TzLocation *loc); +gint tz_location_set_locally (TzLocation *loc); +TzInfo *tz_info_from_location (TzLocation *loc); +void tz_info_free (TzInfo *tz_info); + + +G_DEFINE_AUTOPTR_CLEANUP_FUNC (TzDB, tz_db_free) +G_DEFINE_AUTOPTR_CLEANUP_FUNC (TzInfo, tz_info_free) + +G_END_DECLS -- cgit v1.2.3