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[paraslash.git] / stdin.h

diff --git a/stdin.h b/stdin.h
index a36b98879fd5c6c17b10140dda4ea64175d88964..8caee4cb316e876e81c085474c81bcaa6bba1805 100644 (file)
--- a/stdin.h
+++ b/stdin.h
@@ -1,41 +1,19 @@
-/*
- * 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 stdin.h the stdin task structure and exported symbols from stdin.c */
+/** \file stdin.h The standard in task structure. */
 
-/**
- * the task structure used for reading from stdin
- */
+/** The task structure used for reading from stdin. */
 struct stdin_task {
-       /** input buffer */
-       char *buf;
-       /** the size of \a buf */
-       size_t bufsize;
-       /** number of bytes currently loaded in \a buf */
-       size_t loaded;
-       /** whether STDIN_FILENO was included in the read fd set */
-       int check_fd;
-       /** the task structure */
-       struct task task;
-       /** non-zero on read error, or if a read from stdin returned zero */
-       int eof;
+       /** The task structure. */
+       struct task *task;
+       /** Stdin is always the root of a buffer tree. */
+       struct btr_node *btrn;
+       /** Use a buffer pool to minimize memcpy due to alignment problems. */
+       struct btr_pool *btrp;
+       /** The descriptor flags of STDIN at startup. */
+       int fd_flags;
+       /** Whether we have to set STDIN to nonblocking mode. */
+       bool must_set_nonblock_flag;
 };
 
-void stdin_pre_select(struct sched *s, struct task *t);
-void stdin_post_select(struct sched *s, struct task *t);
-void stdin_set_defaults(struct stdin_task *sit);
+void stdin_task_register(struct stdin_task *sit, struct sched *s);