9 void stdout_pre_select(struct sched *s, struct task *t)
11 struct stdout_task *sot = t->private_data;
16 if (*sot->input_eof) {
17 t->ret = -E_STDOUT_EOF;
18 s->timeout.tv_sec = 0;
19 s->timeout.tv_usec = 1;
24 para_fd_set(STDOUT_FILENO, &s->wfds, &s->max_fileno);
27 void stdout_post_select(struct sched *s, struct task *t)
29 struct stdout_task *sot = t->private_data;
35 t->ret = -E_STDOUT_EOF;
38 if (!FD_ISSET(STDOUT_FILENO, &s->wfds))
40 t->ret = -E_STDOUT_WRITE;
41 ret = write(STDOUT_FILENO, sot->buf, *sot->loaded);
48 void stdout_default_event_handler(struct task *t)
50 PARA_NOTICE_LOG("%p: %s\n", t, PARA_STRERROR(-t->ret));
55 void stdout_set_defaults(struct stdout_task *sot)
57 sot->task.private_data = sot;
58 sot->task.pre_select = stdout_pre_select;
59 sot->task.post_select = stdout_post_select;
60 sot->task.event_handler = stdout_default_event_handler;
62 sprintf(sot->task.status, "stdout writer");