Function __strip_url_path

lib_protocol/src/http/http_hdr_req.c:616–650

}

static void __strip_url_path(ACL_VSTRING *buf, const char *url)
{
	ACL_ARGV *argv;
	const char *ptr;
	const char  last_ch = *(url + strlen(url) - 1);
	ACL_ITER iter;

	argv = acl_argv_split(url, "/");

	/* xxx: ���뽫�������еij�ʼ������ acl_argv_split �ĺ��棬��Ϊ url
	 * ��ָ�����п����� buf �еĻ�������ַ��ͬ���μ� __strip_url_path
	 * ���������ã����⣬�ڵ��� ACL_VSTRING_RESET �󻹱������
	 * ACL_VSTRING_TERMINATE������ ACL_VSTRING_RESET ���ƶ�ָ��λ�ã�
	 * �����Ὣ��ʼλ�ø� '\0'
	 */
	ACL_VSTRING_RESET(buf);
	ACL_VSTRING_TERMINATE(buf);

	acl_foreach(iter, argv) {
		ptr = (const char*) iter.data;
		if (strcmp(ptr, ".") == 0 || strcmp(ptr, "..") == 0) {
			continue;
		}
		ACL_VSTRING_ADDCH(buf, '/');
		acl_vstring_strcat(buf, ptr);
	}

	/* make the last char is ok */
	if (last_ch == '/') {
		ACL_VSTRING_ADDCH(buf, '/');
		ACL_VSTRING_TERMINATE(buf);
	}

	acl_argv_free(argv);
}

static void __parse_url_and_port(HTTP_HDR_REQ *hh, const char *url)
{