aria2/src/localtime_r.c

74 lines
2.3 KiB
C

/* <!-- copyright */
/*
* aria2 - The high speed download utility
*
* Copyright (C) 2007 Tatsuhiro Tsujikawa
*
* 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 Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* In addition, as a special exception, the copyright holders give
* permission to link the code of portions of this program with the
* OpenSSL library under certain conditions as described in each
* individual source file, and distribute linked combinations
* including the two.
* You must obey the GNU General Public License in all respects
* for all of the code used other than OpenSSL. If you modify
* file(s) with this exception, you may extend this exception to your
* version of the file(s), but you are not obligated to do so. If you
* do not wish to do so, delete this exception statement from your
* version. If you delete this exception statement from all source
* files in the program, then also delete it here.
*/
/* copyright --> */
#include <time.h>
#include <stdlib.h>
#ifdef __MINGW32__
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#endif // __MINGW32__
#include "localtime_r.h"
#ifdef __MINGW32__
static CRITICAL_SECTION localtime_r_cs;
static void localtime_r_atexit()
{
DeleteCriticalSection(&localtime_r_cs);
}
struct tm * localtime_r(const time_t *clock, struct tm *result)
{
static struct tm *local_tm;
static int initialized = 0;
if (!initialized) {
++initialized;
InitializeCriticalSection(&localtime_r_cs);
atexit(localtime_r_atexit);
}
EnterCriticalSection(&localtime_r_cs);
local_tm = localtime(clock);
memcpy(result, local_tm, sizeof(struct tm));
LeaveCriticalSection(&localtime_r_cs);
return result;
};
#endif // __MINGW32__