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/* getsysstats - Determine various system internal values. NaCl version.
Copyright (C) 2015-2017 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <errno.h>
#include <sys/sysinfo.h>
#include <nacl-interfaces.h>
#undef __native_client__
#include "native_client/src/trusted/service_runtime/include/sys/unistd.h"
int
__get_nprocs_conf (void)
{
int nprocs;
if (__nacl_irt_basic.sysconf (NACL_ABI__SC_NPROCESSORS_ONLN, &nprocs) != 0)
/* On failure (which should be impossible), just report one processor. */
nprocs = 1;
return nprocs;
}
weak_alias (__get_nprocs_conf, get_nprocs_conf)
int
__get_nprocs (void)
{
return __get_nprocs_conf ();
}
weak_alias (__get_nprocs, get_nprocs)
long int
__get_phys_pages (void)
{
/* We have no general way to determine this value. */
__set_errno (ENOSYS);
return -1;
}
weak_alias (__get_phys_pages, get_phys_pages)
stub_warning (get_phys_pages)
long int
__get_avphys_pages (void)
{
/* We have no general way to determine this value. */
__set_errno (ENOSYS);
return -1;
}
weak_alias (__get_avphys_pages, get_avphys_pages)
stub_warning (get_avphys_pages)
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