/*
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* Copyright (c) 1991, 1992 Paul Kranenburg <pk@cs.few.eur.nl>
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* Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
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* Copyright (c) 1993-1996 Rick Sladkey <jrs@world.std.com>
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* Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl>
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* Copyright (c) 2012 H.J. Lu <hongjiu.lu@intel.com>
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* Copyright (c) 2012 Denys Vlasenko <vda.linux@googlemail.com>
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* Copyright (c) 2014-2015 Dmitry V. Levin <ldv@altlinux.org>
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* Copyright (c) 2015 Elvira Khabirova <lineprinter0@gmail.com>
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* Copyright (c) 2014-2017 The strace developers.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "defs.h"
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#include DEF_MPERS_TYPE(sysinfo_t)
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#include <sys/sysinfo.h>
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typedef struct sysinfo sysinfo_t;
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#include MPERS_DEFS
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SYS_FUNC(sysinfo)
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{
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sysinfo_t si;
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if (entering(tcp))
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return 0;
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if (!umove_or_printaddr(tcp, tcp->u_arg[0], &si)) {
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tprintf("{uptime=%llu"
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", loads=[%llu, %llu, %llu]"
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", totalram=%llu"
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", freeram=%llu"
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", sharedram=%llu"
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", bufferram=%llu"
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", totalswap=%llu"
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", freeswap=%llu"
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", procs=%u"
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", totalhigh=%llu"
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", freehigh=%llu"
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", mem_unit=%u"
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"}",
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zero_extend_signed_to_ull(si.uptime)
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, zero_extend_signed_to_ull(si.loads[0])
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, zero_extend_signed_to_ull(si.loads[1])
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, zero_extend_signed_to_ull(si.loads[2])
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, zero_extend_signed_to_ull(si.totalram)
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, zero_extend_signed_to_ull(si.freeram)
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, zero_extend_signed_to_ull(si.sharedram)
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, zero_extend_signed_to_ull(si.bufferram)
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, zero_extend_signed_to_ull(si.totalswap)
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, zero_extend_signed_to_ull(si.freeswap)
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, (unsigned) si.procs
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, zero_extend_signed_to_ull(si.totalhigh)
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, zero_extend_signed_to_ull(si.freehigh)
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, si.mem_unit
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);
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}
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return 0;
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}
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