28 	struct resolv_conf_test_state *test_state;  in setup()  local
30 	test_state = malloc(sizeof(struct resolv_conf_test_state));  in setup()
31 	assert_non_null(test_state);  in setup()
32 	test_state->rc_fd = -1;  in setup()
33 	test_state->resolv_conf = NULL;  in setup()
35 	test_state->resolv_conf_path = strdup(RWRAP_RESOLV_CONF_TMPL);  in setup()
36 	assert_non_null(test_state->resolv_conf_path);  in setup()
37 	test_state->rc_fd = mkstemp(test_state->resolv_conf_path);  in setup()
38 	assert_non_null(test_state->resolv_conf_path);  in setup()
39 	test_state->resolv_conf = fdopen(test_state->rc_fd, "a");  in setup()
40 	assert_non_null(test_state->resolv_conf);  in setup()
42 	*state = test_state;  in setup()
49 	struct resolv_conf_test_state *test_state;  in teardown()  local
51 	test_state = (struct resolv_conf_test_state *) *state;  in teardown()
53 	if (test_state == NULL) return -1;  in teardown()
55 	if (test_state->resolv_conf) {  in teardown()
56 		fclose(test_state->resolv_conf);  in teardown()
59 	if (test_state->rc_fd != -1) {  in teardown()
60 		close(test_state->rc_fd);  in teardown()
63 	if (test_state->resolv_conf_path) {  in teardown()
64 		unlink(test_state->resolv_conf_path);  in teardown()
65 		free(test_state->resolv_conf_path);  in teardown()
68 	free(test_state);  in teardown()
75 	struct resolv_conf_test_state *test_state;  in test_res_ninit()  local
99 	test_state = (struct resolv_conf_test_state *) *state;  in test_res_ninit()
105 	fputs("# Hello world\n", test_state->resolv_conf);  in test_res_ninit()
106 	fputs("; This is resolv_wrapper\n", test_state->resolv_conf);  in test_res_ninit()
108 		fputs("nameserver ", test_state->resolv_conf);  in test_res_ninit()
109 		fputs(nameservers[i], test_state->resolv_conf);  in test_res_ninit()
110 		fputs("\n", test_state->resolv_conf);  in test_res_ninit()
112 	fflush(test_state->resolv_conf);  in test_res_ninit()
114 	rv = setenv("RESOLV_WRAPPER_CONF", test_state->resolv_conf_path, 1);  in test_res_ninit()