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/* Copyright (C) 1998 Joshua Sled
This file is part of LibGTop 1.0.
Contributed by Joshua Sled <jsled@xcf.berkeley.edu>, July 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., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include <config.h>
#include <sys/types.h>
#include <sys/sysctl.h>
#include <glibtop.h>
#include <glibtop/open.h>
#include <glibtop/cpu.h>
#include <glibtop/error.h>
#include <glibtop_private.h>
void
glibtop_open_s (glibtop *server, const char *program_name,
const unsigned long features,
const unsigned flags)
{
int ncpus;
size_t len;
len = sizeof (ncpus);
sysctlbyname ("hw.ncpu", &ncpus, &len, NULL, 0);
server->real_ncpu = ncpus - 1;
server->ncpu = MIN(GLIBTOP_NCPU - 1, server->real_ncpu);
#if defined(__FreeBSD__)
server->os_version_code = __FreeBSD_version;
#else
server->os_version_code = __FreeBSD_kernel_version;
#endif
}
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