- if (!s->connected)
- rwx |= 2; /* write == connect */
- if (s->connected && !s->frozen)
- rwx |= 1 | 4; /* read, except */
- if (bufchain_size(&s->output_data))
- rwx |= 2; /* write */
- if (s->listener)
- rwx |= 1; /* read == accept */
+ if (s->listener) {
+ rwx |= 1; /* read == accept */
+ } else {
+ if (!s->connected)
+ rwx |= 2; /* write == connect */
+ if (s->connected && !s->frozen)
+ rwx |= 1 | 4; /* read, except */
+ if (bufchain_size(&s->output_data))
+ rwx |= 2; /* write */
+ }