Method load_param

lib_acl_cpp/src/http/http_mime.cpp:41–112

}

void http_mime_node::load_param(const char* path) {
	ifstream in;
	if (!in.open_read(path)) {
		logger_error("open file %s error(%s)", path, last_serror());
		return;
	}
	long long begin = get_bodyBegin();
	long long end = get_bodyEnd();
	if (begin < 0 || end < 0) {
		logger_error("invalid file offset, begin: %d, end: %d",
			(int) begin, (int) end);
		return;
	}

	// ��� begin >= end ��˵���ýڵ�û������ -- zsx, 2019.7.9
	if (begin >= end) {
		return;
	}

	if (in.fseek(begin, SEEK_SET) == -1) {
		logger_error("fseek file %s error(%s), begin: %d",
			path, last_serror(), (int) begin);
		return;
	}

	size_t len = (size_t) (end - begin);
	char* buf = (char*) acl_mymalloc(len + 1);
	if (in.read(buf, len) == -1) {
		acl_myfree(buf);
		logger_error("read file %s error(%s)", path, last_serror());
		return;
	}
	buf[len] = 0;
	char* ptr = buf + len - 1;
	while (ptr >= buf) {
		if (*ptr == '\r' || *ptr == '\n' || *ptr == ' ' || *ptr == '\t') {
			*ptr-- = 0;
			continue;
		}

		break;
	}
	if (*buf == 0) {
		acl_myfree(buf);
		return;
	}

	char* value = acl_url_decode(buf, NULL);
	if (value == NULL) {
		value = buf;
	} else {
		acl_myfree(buf);
	}

	const char* fromCharset = get_charset();
	const char* toCharset   = get_toCharset();
	if (*fromCharset && toCharset && *toCharset
		  && strcasecmp(fromCharset, toCharset) != 0) {