*recv_buf_size = 0;
return 0;
}
- /* real error */
- PERROR("recv");
- return -1;
+ else if(errno == EINTR) {
+ return -1;
+ }
+ else {
+ PERROR("recv");
+ return -1;
+ }
}
if(result == 0) {
return 0;
idx++;
}
- while((result = poll(fds, n_fds, timeout)) == -1 && errno == EINTR)
- /* nothing */;
- if(result == -1) {
+ result = poll(fds, n_fds, timeout);
+ if(result == -1 && errno == EINTR) {
+ /* That's ok. ustd receives signals to notify it must shutdown. */
+ retval = -1;
+ goto free_conn_table_return;
+ }
+ else if(result == -1) {
PERROR("poll");
retval = -1;
goto free_conn_table_return;
}
-
- if(result == 0) {
+ else if(result == 0) {
retval = 0;
goto free_conn_table_return;
}
return 0;
}
-void ustcomm_mp_add_app_clients(struct mpentries *ent, struct ustcomm_app *app, int (*cb)(struct ustcomm_connection *conn, char *msg))
+void ustcomm_mp_add_app_clients(struct mpentries *ent, struct ustcomm_app *app, int (*cb)(char *recvbuf, struct ustcomm_source *src))
{
struct ustcomm_connection *conn;