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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
/* $Id$ */
/* Copyright (C) 1998-99 Martin Baulig
This file is part of LibGTop 1.0.
Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
LibGTop 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.
LibGTop 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 LibGTop; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#ifndef __GLIBTOP_BACKEND_COMMON_H__
#define __GLIBTOP_BACKEND_COMMON_H__
#include <glibtop.h>
#include <glibtop/global.h>
#include <glibtop/open.h>
#include <glibtop/glibtop-backend.h>
#include <glibtop/glibtop-backend-info.h>
typedef struct _backend_server_private backend_server_private;
struct _backend_server_private
{
u_int64_t flags;
int input [2]; /* Pipe client <- server */
int output [2]; /* Pipe client -> server */
pid_t pid; /* PID of the server */
glibtop_server *server;
};
void *
glibtop_call_i (glibtop_server *server, backend_server_private *priv,
unsigned command, size_t send_size, const void *send_ptr,
size_t data_size, const void *data_ptr,
size_t recv_size, void *recv_ptr,
int *retval_ptr);
void
glibtop_read_i (backend_server_private *priv, size_t size, void *buf);
void *
glibtop_read_data_i (backend_server_private *priv);
void
glibtop_write_i (backend_server_private *priv, size_t size, const void *buf);
#endif
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