8a78a93e0c
2000-11-27 Martin Baulig <martin@home-of-linux.org> * backend-server.c (backend_server_quark): New global variable. (_open_server, _close_server): Use the quark. * commands.c: Likewise.
69 lines
2.0 KiB
C
69 lines
2.0 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
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/* $Id$ */
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/* Copyright (C) 1998-99 Martin Baulig
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This file is part of LibGTop 1.0.
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Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
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LibGTop is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License,
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or (at your option) any later version.
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LibGTop is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with LibGTop; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA.
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*/
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#ifndef __GLIBTOP_BACKEND_COMMON_H__
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#define __GLIBTOP_BACKEND_COMMON_H__
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#include <glibtop.h>
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#include <glibtop/global.h>
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#include <glibtop/open.h>
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#include <glibtop/xmalloc.h>
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#include <glibtop/glibtop-backend.h>
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#include <glibtop/glibtop-backend-info.h>
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typedef struct _backend_server_private backend_server_private;
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struct _backend_server_private
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{
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u_int64_t flags;
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int input [2]; /* Pipe client <- server */
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int output [2]; /* Pipe client -> server */
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pid_t pid; /* PID of the server */
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glibtop_server *server;
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};
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extern GQuark backend_server_quark;
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void *
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glibtop_call_i (glibtop_server *server, glibtop_backend *backend,
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unsigned command, size_t send_size, const void *send_ptr,
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size_t data_size, const void *data_ptr,
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size_t recv_size, void *recv_ptr,
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int *retval_ptr);
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void
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glibtop_read_i (backend_server_private *priv, size_t size, void *buf);
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void *
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glibtop_read_data_i (backend_server_private *priv);
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void
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glibtop_write_i (backend_server_private *priv, size_t size, const void *buf);
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#endif
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