-/** \file stdout.h common code for uitlities that write to stdout */
+/*
+ * Copyright (C) 2006 Andre Noll <maan@tuebingen.mpg.de>
+ *
+ * Licensed under the GPL v2. For licencing details see COPYING.
+ */
+
+/** \file stdout.h Writing to stdout via buffer trees. */
+
+/**
+ * The task structure used for writing to stdout.
+ *
+ * This is used by para_recv, para_filter and para_client.
+ */
struct stdout_task {
- char *buf;
- size_t *bufsize;
- size_t *loaded;
- int *input_eof;
- int eof;
- struct task task;
- int check_fd;
+ /** The task structure used by the scheduler. */
+ struct task *task;
+ /** Stdout is always a leaf node in the buffer tree. */
+ struct btr_node *btrn;
+ /** The descriptor flags of STDOUT at startup. */
+ int fd_flags;
+ /** Whether we have to set STDOUT to nonblocking mode. */
+ bool must_set_nonblock_flag;
};
-void stdout_pre_select(struct sched *s, struct task *t);
-void stdout_post_select(struct sched *s, struct task *t);
-void stdout_set_defaults(struct stdout_task *sot);
+void stdout_task_register(struct stdout_task *sot, struct sched *s);