X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=stdout.h;h=114c44f492add74d7e42e7bfdd2c0dde02f92698;hp=0ac777ed4af2b4796ad72d0129dd76ba4a45d8f0;hb=d4603bf234d23adb56b208efb90ce66772c4ef5b;hpb=a3b236e9d90f8e7382b5e832d551955a05036a3d

diff --git a/stdout.h b/stdout.h
index 0ac777ed..114c44f4 100644
--- a/stdout.h
+++ b/stdout.h
@@ -1,41 +1,21 @@
-/*
- * Copyright (C) 2006 Andre Noll <maan@systemlinux.org>
- *
- *     This program is free software; you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation; either version 2 of the License, or
- *     (at your option) any later version.
- *
- *     This program is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public License
- *     along with this program; if not, write to the Free Software
- *     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
- */
+/* Copyright (C) 2006 Andre Noll <maan@tuebingen.mpg.de>, see file COPYING. */
 
-/** \file stdout.h the stdout task structure and exported symbols from stdout.c */
+/** \file stdout.h Writing to stdout via buffer trees. */
 
 /**
- * the task structure used for writing to stdout
+ * The task structure used for writing to stdout.
+ *
+ * This is used by para_recv, para_filter and para_client.
  */
 struct stdout_task {
-	/** pointer to the data buffer */
-	char *buf;
-	/** number of bytes loaded in \a buf */
-	size_t *loaded;
-	/** pointer to the eof flag of the feeding task */
-	int *input_eof;
-	/** non-zero if a write error occured */
-	int eof;
-	/** the task structure */
-	struct task task;
-	/** whether \p STDOUT_FILENO was included in the write fd set */
-	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);