time/gettimeofday.c

/*	A part of the Windows CE C Extra Library (celibc)
	Copyright 2007-2015 PC GO Ld.

	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.
*/

#include <sys/time.h>
#include <windows.h>
#include <shared.h>

#if _WCE >= 3
void GetCurrentFT(FILETIME *);
#endif

int gettimeofday(struct timeval *tv, struct timezone *tz) {
	// Ignore the tz argument
	if(!tv) return 0;

	//time_t t = time(NULL);
	//if(t == -1) return -1;
	FILETIME ft;
#if _WCE >= 3
	GetCurrentFT(&ft);
#else
	SYSTEMTIME st;
	GetSystemTime(&st);
	if(!SystemTimeToFileTime(&st, &ft)) return -1;
#endif
	__filetime_to_timeval(&ft, tv);
	return 0;
}