c1cae4e9ba
1999-12-05 Martin Baulig <martin@home-of-linux.org> * glibtop.h (glibtop): Added `refcount' field. * lib/init.c (glibtop_server_ref, glibtop_server_unref): New functions to deal with refcounts.
117 lines
3.2 KiB
C
117 lines
3.2 KiB
C
/* $Id$ */
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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_H__
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#define __GLIBTOP_H__
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#ifndef _IN_LIBGTOP
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#include <glibtop-config.h>
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#endif
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#include <glibtop/global.h>
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#include <glibtop/limits.h>
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#include <glibtop_server.h>
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#include <glibtop/types.h>
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#ifdef HAVE_GLIBTOP_MACHINE_H
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#include <glibtop_machine.h>
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#endif
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typedef struct _glibtop glibtop;
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#include <glibtop/sysdeps.h>
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struct _glibtop
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{
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int refcount; /* Reference count */
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unsigned flags;
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unsigned method; /* Server Method */
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unsigned error_method; /* Error Method */
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#ifdef HAVE_GLIBTOP_MACHINE_H
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glibtop_machine machine; /* Machine dependent data */
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#endif
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int input [2]; /* Pipe client <- server */
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int output [2]; /* Pipe client -> server */
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int socket; /* Accepted connection of a socket */
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int ncpu; /* Number of CPUs, zero if single-processor */
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unsigned long os_version_code; /* Version code of the operating system */
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const char *name; /* Program name for error messages */
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const char *server_command; /* Command used to invoke server */
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const char *server_host; /* Host the server should run on */
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const char *server_user; /* Name of the user on the target host */
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const char *server_rsh; /* Command used to connect to the target host */
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unsigned long features; /* Server is required for this features */
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unsigned long server_port; /* Port on which daemon is listening */
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glibtop_sysdeps sysdeps; /* Detailed feature list */
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glibtop_sysdeps required; /* Required feature list */
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glibtop_sysdeps wanted; /* We only want this features */
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pid_t pid; /* PID of the server */
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};
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extern glibtop *glibtop_global_server;
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extern const unsigned long glibtop_server_features;
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#define glibtop_init() glibtop_init_r(&glibtop_global_server, 0, 0);
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#define glibtop_close() glibtop_close_r(glibtop_global_server);
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glibtop *
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glibtop_init_r (glibtop **server_ptr,
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unsigned long features,
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unsigned flags);
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glibtop *
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glibtop_init_s (glibtop **server_ptr,
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unsigned long features,
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unsigned flags);
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void
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glibtop_server_ref (glibtop *server);
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void
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glibtop_server_unref (glibtop *server);
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#ifdef GLIBTOP_GUILE
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/* You need to link with -lgtop_guile to get this stuff here. */
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void glibtop_boot_guile (void);
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#endif
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#ifdef GLIBTOP_GUILE_NAMES
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/* You need to link with -lgtop_guile_names to get this stuff here. */
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void glibtop_boot_guile_names (void);
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#ifndef GLIBTOP_NAMES
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#define GLIBTOP_NAMES
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#endif
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#endif
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#endif
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