int reg(char *name, int sockfd)
{
User user;
memset(&user, 0, sizeof(user));
strncpy(user.name, name, MIN(strlen(name), MAXNLEN-1));
if (addClientToList(sockfd, &user, NULL) != 0)
return -1;
return 0;
}
/* returns index of new client on the list */
int handle_incoming_conn(Arraylist list, char *servername, int listenfd){
/* Incoming Connection */
struct sockaddr_storage remoteaddr;
socklen_t addrlen = sizeof(remoteaddr);
int newfd = accept(listenfd, (struct sockaddr *)&remoteaddr, &addrlen);
if (newfd == -1) {
DEBUG_PERROR("accept");
return -1;
}
DPRINTF(DEBUG_SOCKETS,"handle_incoming_conn: new connection on socket %d\n",newfd);
return addClientToList(list, servername, newfd, &remoteaddr);
}