66 lines
1.8 KiB
C
66 lines
1.8 KiB
C
/* getsysstats - Determine various system internal values. NaCl version.
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Copyright (C) 2015 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <errno.h>
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#include <sys/sysinfo.h>
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#include <nacl-interfaces.h>
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#undef __native_client__
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#include "native_client/src/trusted/service_runtime/include/sys/unistd.h"
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int
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__get_nprocs_conf (void)
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{
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int nprocs;
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if (__nacl_irt_basic.sysconf (NACL_ABI__SC_NPROCESSORS_ONLN, &nprocs) != 0)
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/* On failure (which should be impossible), just report one processor. */
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nprocs = 1;
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return nprocs;
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}
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weak_alias (__get_nprocs_conf, get_nprocs_conf)
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int
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__get_nprocs (void)
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{
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return __get_nprocs_conf ();
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}
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weak_alias (__get_nprocs, get_nprocs)
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long int
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__get_phys_pages (void)
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{
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/* We have no general way to determine this value. */
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__set_errno (ENOSYS);
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return -1;
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}
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weak_alias (__get_phys_pages, get_phys_pages)
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stub_warning (get_phys_pages)
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long int
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__get_avphys_pages (void)
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{
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/* We have no general way to determine this value. */
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__set_errno (ENOSYS);
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return -1;
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}
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weak_alias (__get_avphys_pages, get_avphys_pages)
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stub_warning (get_avphys_pages)
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