- ssize_t ret = read(conn->fd.fd, conn->plan.u.read.buf,
- conn->plan.u.read.len);
- if (ret <= 0)
- return RESULT_CLOSE;
- conn->plan.u.read.buf += ret;
- conn->plan.u.read.len -= ret;
- if (conn->plan.u.read.len == 0)
- return RESULT_FINISHED;
- else
- return RESULT_AGAIN;
+ ssize_t ret = read(fd, plan->u.read.buf, plan->u.read.len);
+ if (ret <= 0) {
+ /* Override next function to close us. */
+ plan->next = io_close;
+ return true;
+ }
+
+ plan->u.read.buf += ret;
+ plan->u.read.len -= ret;
+ return (plan->u.read.len == 0);