+/*********************************************************************
+ *
+ * Function : port_matches
+ *
+ * Description : Compares a port against a port list.
+ *
+ * Parameters :
+ * 1 : port = The port to check.
+ * 2 : port_list = The list of port to compare with.
+ *
+ * Returns : TRUE for yes, FALSE otherwise.
+ *
+ *********************************************************************/
+static int port_matches(const int port, const char *port_list)
+{
+ return ((NULL == port_list) || match_portlist(port_list, port));
+}
+
+
+/*********************************************************************
+ *
+ * Function : host_matches
+ *
+ * Description : Compares a host against a host pattern.
+ *
+ * Parameters :
+ * 1 : url = The URL to match
+ * 2 : pattern = The URL pattern
+ *
+ * Returns : TRUE for yes, FALSE otherwise.
+ *
+ *********************************************************************/
+static int host_matches(const struct http_request *http,
+ const struct url_spec *pattern)
+{
+#ifdef FEATURE_EXTENDED_HOST_PATTERNS
+ return ((NULL == pattern->host_regex)
+ || (0 == regexec(pattern->host_regex, http->host, 0, NULL, 0)));
+#else
+ return ((NULL == pattern->dbuffer) || (0 == domain_match(pattern, http)));
+#endif
+}
+
+
+/*********************************************************************
+ *
+ * Function : path_matches
+ *
+ * Description : Compares a path against a path pattern.
+ *
+ * Parameters :
+ * 1 : path = The path to match
+ * 2 : pattern = The URL pattern
+ *
+ * Returns : TRUE for yes, FALSE otherwise.
+ *
+ *********************************************************************/
+static int path_matches(const char *path, const struct url_spec *pattern)
+{
+ return ((NULL == pattern->preg)
+ || (0 == regexec(pattern->preg, path, 0, NULL, 0)));
+}
+
+