+ meshlink_set_log_cb(NULL, MESHLINK_DEBUG, log_cb);
+ meshlink_handle_t *mesh = meshlink_open(nut_confbase, NUT, TEST_MESHLINK_INVITE, DEV_CLASS_STATIONARY);
+ assert_non_null(mesh);
+
+ assert_true(meshlink_add_invitation_address(mesh, "11.11.11.11", "2020"));
+ char *invitation = meshlink_invite(mesh, NULL, "foo");
+ assert_non_null(strstr(invitation, "11.11.11.11:2020"));
+ free(invitation);
+
+ assert_true(meshlink_add_invitation_address(mesh, "fe80::1548:d713:3899:f645", "3030"));
+ invitation = meshlink_invite(mesh, NULL, "bar");
+ assert_non_null(strstr(invitation, "11.11.11.11:2020"));
+ assert_non_null(strstr(invitation, "[fe80::1548:d713:3899:f645]:3030"));
+ free(invitation);
+
+ meshlink_close(mesh);
+ assert_true(meshlink_destroy(nut_confbase));
+ return true;
+}
+
+/* Execute invite Test Case # 5 - Synchronization testing */
+static void test_case_invite_05(void **state) {
+ execute_test(test_invite_05, state);
+}
+
+static bool test_invite_05(void) {
+ bool status;
+ pid_t pid;
+ int pid_status;
+ int pipefd[2];
+ char nut_confbase[PATH_MAX];
+ char peer_confbase[PATH_MAX];
+ char peer_invitation[1000];
+ create_path(nut_confbase, NUT, 5);
+ create_path(peer_confbase, PEER, 5);
+
+ assert_int_not_equal(pipe(pipefd), -1);
+
+ // Fork a new process in which NUT opens it's instance and raises SIGINT to terminate.
+
+ pid = fork();
+ assert_int_not_equal(pid, -1);
+
+ if(!pid) {
+ assert(!close(pipefd[0]));
+ meshlink_set_log_cb(NULL, MESHLINK_DEBUG, log_cb);
+ meshlink_handle_t *mesh = meshlink_open(nut_confbase, NUT, TEST_MESHLINK_INVITE, DEV_CLASS_STATIONARY);
+ assert(mesh);
+
+ char *invitation = meshlink_invite(mesh, NULL, PEER);
+ write(pipefd[1], invitation, strlen(invitation) + 1);
+
+ raise(SIGINT);
+ }
+
+ // Wait for child exit and verify which signal terminated it
+
+ assert_int_not_equal(waitpid(pid, &pid_status, 0), -1);
+ assert_int_equal(WIFSIGNALED(pid_status), true);
+ assert_int_equal(WTERMSIG(pid_status), SIGINT);
+
+ assert_int_equal(close(pipefd[1]), 0);
+ assert_int_not_equal(read(pipefd[0], peer_invitation, sizeof(peer_invitation)), -1);