from_backend(0, buf, len);
}
-static int raw_receive (Socket s, int urgent, char *data, int len) {
- if (!len) {
+static int raw_receive (Socket skt, int urgent, char *data, int len) {
+ if (urgent==3) {
+ /* A socket error has occurred. */
+ sk_close(s);
+ s = NULL;
+ connection_fatal(data);
+ len = 0;
+ return 0;
+ } else if (!len) {
/* Connection has closed. */
sk_close(s);
s = NULL;
/*
* Open socket.
*/
- s = sk_new(addr, port, raw_receive);
+ s = sk_new(addr, port, 0, 1, raw_receive);
if ( (err = sk_socket_error(s)) )
return err;
sk_addr_free(addr);
- /*
- * We have no pre-session phase.
- */
- begin_session();
-
return NULL;
}
static int raw_sendok(void) { return 1; }
+static int raw_ldisc(int option) {
+ if (option == LD_EDIT || option == LD_ECHO)
+ return 1;
+ return 0;
+}
+
Backend raw_backend = {
raw_init,
raw_send,
raw_special,
raw_socket,
raw_sendok,
+ raw_ldisc,
1
};