/*
* 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.
+ * Licensed under the GPL v2. For licencing details see COPYING.
*/
/** \file stdout.c functions that deal with writing to stdout */
+#include <dirent.h> /* readdir() */
+#include <assert.h>
+
#include "para.h"
#include "string.h"
#include "list.h"
* This function is always successful. If there is data available in the input
* buffer, it adds \p STDOUT_FILENO to the write fd set of \a s.
*/
-void stdout_pre_select(struct sched *s, struct task *t)
+static void stdout_pre_select(struct sched *s, struct task *t)
{
struct stdout_task *sot = t->private_data;
* appeears to be writable, the data loaded in the input buffer is written to
* stdout.
*/
-void stdout_post_select(struct sched *s, struct task *t)
+static void stdout_post_select(struct sched *s, struct task *t)
{
struct stdout_task *sot = t->private_data;
ssize_t ret;
if (ret <= 0)
return;
*sot->loaded -= ret;
+ if (*sot->loaded)
+ memmove(sot->buf, sot->buf + ret, *sot->loaded);
t->ret = 1;
}