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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Copyright (C) 2003-2007 Imendio AB
* Copyright (C) 2007-2010 Collabora Ltd.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* Authors: Richard Hult <richard@imendio.com>
*/
#include "config.h"
#include "datetime-internal.h"
#include <glib/gi18n.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
/* Note: time is always in UTC. */
time_t
_tpl_time_get_current (void)
{
return time (NULL);
}
/* The format is: "20021209T23:51:30" and is in UTC. 0 is returned on
* failure. The alternative format "20021209" is also accepted.
*/
gint64
_tpl_time_parse (const gchar *str)
{
gint year = 0;
gint month = 0;
gint day = 0;
gint hour = 0;
gint min = 0;
gint sec = 0;
gint n_parsed;
GDateTime *dt;
gint64 ts;
n_parsed = sscanf (str, "%4d%2d%2dT%2d:%2d:%2d",
&year, &month, &day, &hour,
&min, &sec);
if (n_parsed != 3 && n_parsed != 6)
return 0;
dt = g_date_time_new_utc (year, month, day, hour, min, sec);
ts = g_date_time_to_unix (dt);
g_date_time_unref (dt);
return ts;
}
/* Converts the UTC timestamp to a string, also in UTC. Returns NULL on failure. */
gchar *
_tpl_time_to_string_utc (time_t t,
const gchar * format)
{
gchar stamp[128];
struct tm *tm;
g_return_val_if_fail (format != NULL, NULL);
tm = gmtime (&t);
if (strftime (stamp, sizeof (stamp), format, tm) == 0)
{
return NULL;
}
return g_strdup (stamp);
}
/* Converts the UTC timestamp to a string, in local time. Returns NULL on failure. */
gchar *
_tpl_time_to_string_local (time_t t,
const gchar *format)
{
gchar stamp[128];
struct tm *tm;
g_return_val_if_fail (format != NULL, NULL);
tm = localtime (&t);
if (strftime (stamp, sizeof (stamp), format, tm) == 0)
{
return NULL;
}
return g_strdup (stamp);
}
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