C++ (Cpp) TimeStamp::counter示例

示例#1

文件： datedFileList.cpp 项目： patrickfrey/strus

static std::string fileNameFromTimeStamp( const std::string& prefix, const TimeStamp& timestamp, const std::string& extension)
{
	char timebuf[ 256];
	char idxbuf[ 32];

	time_t tt = timestamp.unixtime();
	const struct tm* tm_info = ::localtime( &tt);

	std::strftime( timebuf, sizeof(timebuf), "%Y%m%d_%H%M%S", tm_info);
	std::snprintf( idxbuf, sizeof(idxbuf), "%04d", timestamp.counter());
	return strus::string_format( "%s%s_%s%s", prefix.c_str(), timebuf, idxbuf, extension.c_str());
}