Blame sysdeps/bsd/loadavg.c

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/* Copyright (C) 1998 Joshua Sled
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   This file is part of LibGTop 1.0.
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   Contributed by Joshua Sled <jsled@xcf.berkeley.edu>, July 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., 51 Franklin Street, Fifth Floor,
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   Boston, MA 02110-1301, USA.
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*/
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#include <config.h>
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#include <glibtop.h>
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#include <glibtop/error.h>
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#include <glibtop/loadavg.h>
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#include <glibtop_suid.h>
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static const unsigned long _glibtop_sysdeps_loadavg =
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(1L << GLIBTOP_LOADAVG_LOADAVG);
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/* Init function. */
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void
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_glibtop_init_loadavg_p (glibtop *server)
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{
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	server->sysdeps.loadavg = _glibtop_sysdeps_loadavg;
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}
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/* Provides load averange. */
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void
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glibtop_get_loadavg_p (glibtop *server, glibtop_loadavg *buf)
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{
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	double ldavg[3];
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	int i;
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	glibtop_init_p (server, (1L << GLIBTOP_SYSDEPS_LOADAVG), 0);
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	memset (buf, 0, sizeof (glibtop_loadavg));
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	getloadavg (ldavg, 3);
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	/* fill in the struct */
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	buf->flags = _glibtop_sysdeps_loadavg;
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	for (i = 0; i < 3; i++) {
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		buf->loadavg [i] = ldavg [i];
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	} /* end for */
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}