socket_send does not crash anymore but returns an error

The application (enb.c basically) will now monitor the socket and reconnect if it dies. See following commits.
2016-06-05 13:10:52 +02:00
parent 51292c2472
commit 9338f06e90
5 changed files with 17 additions and 12 deletions
@@ -20,7 +20,8 @@ list *list_append(list *l, void *data);
 /* socket                                                                   */
 /****************************************************************************/

-void socket_send(int socket, void *buffer, int size);
+/* socket_send: return 0 if okay, -1 on error */
+int socket_send(int socket, void *buffer, int size);
 int get_connection(char *addr, int port);
 int fullread(int fd, void *_buf, int count);
 int connect_to(char *addr, int port);