#ifdef INET6
if (errno == EADDRINUSE && i > 0) {
rprintf(FINFO,
- "Try using --ipv4 or --ipv6 to avoid this listen() error.");
+ "Try using --ipv4 or --ipv6 to avoid this listen() error.\n");
}
#endif
exit_cleanup(RERR_SOCKETIO);
struct sockaddr_in sock;
struct sockaddr_in sock2;
socklen_t socklen = sizeof sock;
- int errno_save, connect_done = 0;
+ int connect_done = 0;
fd[0] = fd[1] = listener = -1;
return 0;
failed:
- errno_save = errno;
if (fd[0] != -1)
close(fd[0]);
if (fd[1] != -1)
close(fd[1]);
if (listener != -1)
close(listener);
- errno = errno_save;
return -1;
}