static void test_wstrdate(void)
{
wchar_t date[16], * result;
int month, day, year, count, len;
wchar_t format[] = { '%','0','2','d','/','%','0','2','d','/','%','0','2','d',0 };
result = _wstrdate(date);
ok(result == date, "Wrong return value\n");
len = wcslen(date);
ok(len == 8, "Wrong length: returned %d, should be 8\n", len);
count = swscanf(date, format, &month, &day, &year);
ok(count == 3, "Wrong format: count = %d, should be 3\n", count);
}
/**********************************************************************
* _wstrdate_s (MSVCRT.@)
*/
int CDECL _wstrdate_s(MSVCRT_wchar_t* date, MSVCRT_size_t size)
{
if(date && size)
date[0] = '\0';
if(!date) {
*MSVCRT__errno() = MSVCRT_EINVAL;
return MSVCRT_EINVAL;
}
if(size < 9) {
*MSVCRT__errno() = MSVCRT_ERANGE;
return MSVCRT_ERANGE;
}
_wstrdate(date);
return 0;
}
int __stdcall WriteLog( const TCHAR *msg, const int error, const TCHAR *location )
{
static TCHAR log_path[MAX_PATH] = { };
static bool first_call = FirstCall( log_file );
std::wofstream log;
TCHAR date[9];
TCHAR time[9];
LPTSTR err_buf;
if( !*log_path )
{
if( !GetModuleFileName( 0, log_path, MAX_PATH ) )
return -1;
wcscpy( wcsrchr( log_path, L'.' ) + 1, L"log" );
}
log.open( log_path, std::ios::app );
if( log.fail( ) )
return -1;
log.imbue( std::locale( "rus_rus" ) );
if( first_call )
{
first_call = false;
_wstrdate( date );
if( log.rdbuf( )->pubseekoff( 0, std::ios_base::end ) > 0 )
log << std :: endl;
log << date << tab << L"log started" << std::endl;
}
_wstrtime( time );
log << time << tab;
if( error == 0 )
{
log << msg;
}
else
{
if( !FormatMessage( FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_MAX_WIDTH_MASK,
0, error, MAKELANGID( LANG_NEUTRAL, SUBLANG_SYS_DEFAULT ), (LPTSTR) &err_buf, 0, 0 ) )
return GetLastError( );
log << L"Error: " << msg << tab <<
L"(" << error << L") " <<
err_buf << tab << location;
LocalFree( err_buf );
}
if( log.fail( ) )
{
log.close( );
log.open( log_path, std::ios::app );
}
log << std::endl;
log.close( );
return 0;
}
