1 /* Test getaddrinfo and getnameinfo with AI_IDN, NI_IDN (UTF-8). 2 Copyright (C) 2018-2021 Free Software Foundation, Inc. 3 This file is part of the GNU C Library. 4 5 The GNU C Library is free software; you can redistribute it and/or 6 modify it under the terms of the GNU Lesser General Public 7 License as published by the Free Software Foundation; either 8 version 2.1 of the License, or (at your option) any later version. 9 10 The GNU C Library is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 Lesser General Public License for more details. 14 15 You should have received a copy of the GNU Lesser General Public 16 License along with the GNU C Library; if not, see 17 <https://www.gnu.org/licenses/>. */ 18 19 #define TEST_USE_UTF8 1 20 #include "tst-resolv-ai_idn-common.c" 21 22 #include <locale.h> 23 #include <support/xdlfcn.h> 24 25 static int do_test(void)26do_test (void) 27 { 28 void *handle = dlopen (LIBIDN2_SONAME, RTLD_LAZY); 29 if (handle == NULL) 30 FAIL_UNSUPPORTED ("libidn2 not installed"); 31 void *check_ver_sym = xdlsym (handle, "idn2_check_version"); 32 const char *check_res 33 = ((const char *(*) (const char *)) check_ver_sym) ("2.0.5"); 34 if (check_res == NULL) 35 FAIL_UNSUPPORTED ("libidn2 too old"); 36 37 if (setlocale (LC_CTYPE, "en_US.UTF-8") == NULL) 38 FAIL_EXIT1 ("setlocale: %m"); 39 40 struct resolv_test *aux = resolv_test_start 41 ((struct resolv_redirect_config) 42 { 43 .response_callback = response, 44 }); 45 46 gai_tests_with_libidn2 (); 47 gni_tests_with_libidn2 (); 48 49 resolv_test_end (aux); 50 xdlclose (handle); 51 return 0; 52 } 53 54 #include <support/test-driver.c> 55