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/*
This file is part of LibGTop 2.0.
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.
*/
#include <config.h>
#include <unistd.h>
#include <glibtop.h>
#include <glibtop/cpu.h>
#include <glibtop/open.h>
#include <mach/mach_host.h>
#include <mach/mach_init.h>
#include <mach/mach_interface.h>
#include <glibtop/error.h>
void
glibtop_open_s (glibtop *server, const char *program_name,
const unsigned long features, const unsigned flags)
{
processor_cpu_load_info_data_t *pinfo;
mach_msg_type_number_t info_count;
natural_t processor_count;
if (host_processor_info (mach_host_self (),
PROCESSOR_CPU_LOAD_INFO,
&processor_count,
(processor_info_array_t*)&pinfo,
&info_count)) {
glibtop_error_io_r (server, "host_processor_info");
}
server->ncpu = (processor_count <= GLIBTOP_NCPU) ?
processor_count : GLIBTOP_NCPU;
vm_deallocate (mach_task_self (), (vm_address_t) pinfo, info_count);
}
void
glibtop_close_s (glibtop *server)
{ }
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