const CassErrorResult* cass_future_get_error_result(CassFuture* future) {
if (future->type() != cass::CASS_FUTURE_TYPE_RESPONSE) {
return NULL;
}
cass::ResponseFuture* response_future =
static_cast<cass::ResponseFuture*>(future->from());
if (!response_future->is_error()) return NULL;
cass::SharedRefPtr<cass::ErrorResponse> error_result(response_future->response());
if (error_result) error_result->inc_ref();
return CassErrorResult::to(error_result.get());
}
static void test_error(void)
{
char* error = malloc(32);
struct result* result = 0;
sprintf(error, "some error message");
result = error_result(error);
CU_ASSERT_PTR_NOT_NULL_FATAL(result);
CU_ASSERT_STRING_EQUAL(result->error, "some error message");
CU_ASSERT_PTR_NULL(result->data);
CU_ASSERT_PTR_NULL(result->free_data);
CU_ASSERT_PTR_NULL(result->location);
free_result(result);
}
int
main(int argc, char *argv[])
{
PROCKET_STATE *ps = NULL;
int ch = 0;
ps = calloc(1, sizeof(PROCKET_STATE));
if (ps == NULL)
error_result(ps, errno);
ps->backlog = BACKLOG;
ps->family = PF_UNSPEC; /* bind IPv4 and IPv6 socket */
ps->type = SOCK_STREAM;
ps->protocol = IPPROTO_TCP;
ps->fdtype = PROCKET_FD_SOCKET;
while ( (ch = getopt(argc, argv, "b:d:F:hI:p:P:T:u:v")) != -1) {
switch (ch) {
case 'b': /* listen backlog */
ps->backlog = atoi(optarg);
break;
case 'F': /* socket family/domain */
ps->family = atoi(optarg);
break;
case 'u': /* path to Unix socket */
ps->path = strdup(optarg);
if (ps->path == NULL)
error_result(ps, errno);
if (strlen(ps->path) >= UNIX_PATH_MAX)
error_result(ps, ENAMETOOLONG);
break;
case 'p': /* port */
ps->port = strdup(optarg);
if (ps->port == NULL)
error_result(ps, errno);
if (strlen(ps->port) >= NI_MAXSERV)
error_result(ps, ENAMETOOLONG);
break;
case 'P': /* socket protocol */
ps->protocol = atoi(optarg);
break;
case 'T': /* socket type */
ps->type = atoi(optarg);
break;
case 'I': /* Interface name */
ps->ifname = strdup(optarg);
if (ps->ifname == NULL)
error_result(ps, errno);
if (strlen(ps->ifname) >= IFNAMSIZ)
error_result(ps, ENAMETOOLONG);
break;
case 'd': /* Open a character device */
ps->dev = strdup(optarg);
if (ps->dev == NULL)
error_result(ps, errno);
if (procket_check_devname(ps->dev, 32) < 0)
usage(ps);
ps->fdtype = PROCKET_FD_CHARDEV;
break;
case 'v':
ps->verbose++;
break;
case 'h':
default:
usage(ps);
}
}
argc -= optind;
argv += optind;
if (ps->path == NULL)
error_result(ps, ENOENT);
if (argc > 0) {
ps->address = strdup(argv[0]);
if (ps->address == NULL)
error_result(ps, errno);
if (strlen(ps->address) >= NI_MAXHOST)
error_result(ps, ENAMETOOLONG);
}
if (procket_open_fd(ps) < 0)
error_result(ps, errno);
if ( (setgid(getgid()) < 0) || (setuid(getuid()) < 0))
error_result(ps, errno);
if (procket_pipe(ps) < 0)
error_result(ps, errno);
exit(0);
}
