Method transfer

app/iconv/charset_transfer.cpp:221–270

}

int charset_transfer::transfer(bool recursive /* = true */)
{
	if (check_params() == false)
		return -1;

	if (from_charset_.equal(to_charset_, false))
	{
		logger("to_charset_ is same as from_charset_(%s)",
			from_charset_.c_str());
		return 0;
	}

	acl::scan_dir scan;

	if (scan.open(from_path_, recursive) == false)
	{
		logger_error("open dir %s error %s", from_path_.c_str(),
			acl::last_serror());
		return -1;
	}

	int count = 0;
	const char* filename;

	while ((filename = scan.next_file(false)) != NULL)
	{
		acl::string from_filepath, to_filepath, to_path;
		if (!get_filepath(scan, filename, from_filepath,
			to_filepath, to_path))
		{
			continue;
		}

		if (access(to_path.c_str(), 0) != 0
			&& (acl_make_dirs(to_path.c_str(), 0755) == -1))
		{
			logger_error("acl_make_dirs %s error %s",
				to_path.c_str(), acl::last_serror());
			continue;
		}

		if (transfer(from_filepath, to_filepath))
		{
			logger("transfer to %s OK!", to_filepath.c_str());
			count++;
		}
	}

	return count;
}

bool charset_transfer::transfer(const char* from_file, const char* to_file)
{