static void handle_fd0(Dispatcher *dis, int fd, void *udata)
{
char buffer[16];
int count = read(fd, buffer, sizeof(buffer));
make_sure_that(count == 4);
make_sure_that(strncmp(buffer, "Hoi!", 4) == 0);
disClose(dis);
}
/*
* Clear the contents of <dis> but don't free <dis> itself.
*/
void disClear(Dispatcher *dis)
{
disClose(dis);
memset(dis, 0, sizeof(Dispatcher));
}
/*
* Clear the contents of <dis> and then free <dis> itself. Do not call this from inside the disRun()
* loop. Instead, call disClose(), wait for disRun() to return and then call disDestroy().
*/
void disDestroy(Dispatcher *dis)
{
disClose(dis); /* Just to be sure. */
free(dis);
}
/*
* Close the network server <ns>. This removes all file descriptors and timers, which will cause
* nsRun() to return.
*/
void nsClose(NS *ns)
{
disClose((Dispatcher *) ns);
}
