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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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* Copyright (C) 2003-2007 Imendio AB
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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* This program 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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* General Public License for more details.
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* You should have received a copy of the GNU General Public
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* License along with this program; 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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* Authors: Richard Hult <richard@imendio.com>
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#include "gossip-time.h"
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/* Note: GossipTime is always in UTC. */
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gossip_time_get_current (void)
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gossip_time_get_local_time (struct tm *tm)
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const gchar *timezone;
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timezone = g_getenv ("TZ");
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g_setenv ("TZ", "", TRUE);
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g_setenv ("TZ", timezone, TRUE);
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/* The format is: "20021209T23:51:30" and is in UTC. 0 is returned on
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* failure. The alternative format "20021209" is also accepted.
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gossip_time_parse (const gchar *str)
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memset (&tm, 0, sizeof (struct tm));
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n_parsed = sscanf (str, "%4d%2d%2dT%2d:%2d:%2d",
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&year, &month, &tm.tm_mday, &tm.tm_hour,
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&tm.tm_min, &tm.tm_sec);
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if (n_parsed != 3 && n_parsed != 6) {
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tm.tm_year = year - 1900;
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tm.tm_mon = month - 1;
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return gossip_time_get_local_time (&tm);
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/* Converts the UTC timestamp to a string, also in UTC. Returns NULL on failure. */
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gossip_time_to_string_utc (GossipTime t,
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g_return_val_if_fail (format != NULL, NULL);
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if (strftime (stamp, sizeof (stamp), format, tm) == 0) {
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return g_strdup (stamp);
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/* Converts the UTC timestamp to a string, in local time. Returns NULL on failure. */
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gossip_time_to_string_local (GossipTime t,
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g_return_val_if_fail (format != NULL, NULL);
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if (strftime (stamp, sizeof (stamp), format, tm) == 0) {
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return g_strdup (stamp);