return (int) n;
}
+
+int dns_name_is_valid_or_address(const char *name) {
+ /* Returns > 0 if the specified name is either a valid IP address formatted as string or a valid DNS name */
+
+ if (isempty(name))
+ return 0;
+
+ if (in_addr_from_string_auto(name, NULL, NULL) >= 0)
+ return 1;
+
+ return dns_name_is_valid(name);
+}
int dns_name_common_suffix(const char *a, const char *b, const char **ret);
int dns_name_apply_idna(const char *name, char **ret);
+
+int dns_name_is_valid_or_address(const char *name);
test_dns_name_apply_idna_one("föö.bär.", "xn--f-1gaa.xn--br-via");
}
+static void test_dns_name_is_valid_or_address(void) {
+ assert_se(dns_name_is_valid_or_address(NULL) == 0);
+ assert_se(dns_name_is_valid_or_address("") == 0);
+ assert_se(dns_name_is_valid_or_address("foobar") > 0);
+ assert_se(dns_name_is_valid_or_address("foobar.com") > 0);
+ assert_se(dns_name_is_valid_or_address("foobar..com") == 0);
+ assert_se(dns_name_is_valid_or_address("foobar.com.") > 0);
+ assert_se(dns_name_is_valid_or_address("127.0.0.1") > 0);
+ assert_se(dns_name_is_valid_or_address("::") > 0);
+ assert_se(dns_name_is_valid_or_address("::1") > 0);
+}
+
int main(int argc, char *argv[]) {
test_dns_label_unescape();
test_dns_name_compare_func();
test_dns_name_common_suffix();
test_dns_name_apply_idna();
+ test_dns_name_is_valid_or_address();
return 0;
}