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gerrit-public.fairphone.software / platform / external / strace / 2ddb73ddd3ce1b3dabbe4dcafeaabbb04dd90d06 / . / sysinfo.c
blob: c3cb9adcbe4cb5d7d9786711df427e31ffe99bbd [file] [log] [blame]
Dmitry V. Levin38a34c92015-12-17 17:56:48 +0000[diff] [blame]1/*
2 * Copyright (c) 1991, 1992 Paul Kranenburg <pk@cs.few.eur.nl>
3 * Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
4 * Copyright (c) 1993-1996 Rick Sladkey <jrs@world.std.com>
5 * Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl>
6 * Copyright (c) 2012 H.J. Lu <hongjiu.lu@intel.com>
7 * Copyright (c) 2012 Denys Vlasenko <vda.linux@googlemail.com>
8 * Copyright (c) 2014-2015 Dmitry V. Levin <ldv@altlinux.org>
9 * Copyright (c) 2015 Elvira Khabirova <lineprinter0@gmail.com>
10 * All rights reserved.
11 *
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
14 * are met:
15 * 1. Redistributions of source code must retain the above copyright
16 * notice, this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright
18 * notice, this list of conditions and the following disclaimer in the
19 * documentation and/or other materials provided with the distribution.
20 * 3. The name of the author may not be used to endorse or promote products
21 * derived from this software without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
24 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
25 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
26 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
27 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
28 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
29 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
30 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
32 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 */
34
Dmitry V. Levin57d45a22014-09-29 23:13:05 +0000[diff] [blame]35#include "defs.h"
Elvira Khabirova0ec7e212015-08-03 06:27:48 +0300[diff] [blame]36#include DEF_MPERS_TYPE(sysinfo_t)
Dmitry V. Levin57d45a22014-09-29 23:13:05 +0000[diff] [blame]37#include <sys/sysinfo.h>
Elvira Khabirova0ec7e212015-08-03 06:27:48 +0300[diff] [blame]38typedef struct sysinfo sysinfo_t;
39#include MPERS_DEFS
Dmitry V. Levin57d45a22014-09-29 23:13:05 +0000[diff] [blame]40
Dmitry V. Levina0bd3742015-04-07 01:36:50 +0000[diff] [blame]41SYS_FUNC(sysinfo)
Dmitry V. Levin57d45a22014-09-29 23:13:05 +0000[diff] [blame]42{
Elvira Khabirova0ec7e212015-08-03 06:27:48 +0300[diff] [blame]43 sysinfo_t si;
Dmitry V. Levin57d45a22014-09-29 23:13:05 +0000[diff] [blame]44
Dmitry V. Levin82a528d2014-09-29 23:29:56 +0000[diff] [blame]45 if (entering(tcp))
46 return 0;
47
Dmitry V. Levinbe6d7912015-07-16 22:08:02 +0000[diff] [blame]48 if (!umove_or_printaddr(tcp, tcp->u_arg[0], &si)) {
Dmitry V. Levin822892b2015-03-02 14:34:25 +0000[diff] [blame]49 tprintf("{uptime=%llu"
50 ", loads=[%llu, %llu, %llu]"
51 ", totalram=%llu"
52 ", freeram=%llu"
53 ", sharedram=%llu"
54 ", bufferram=%llu"
55 ", totalswap=%llu"
56 ", freeswap=%llu"
Dmitry V. Levin82a528d2014-09-29 23:29:56 +0000[diff] [blame]57 ", procs=%u"
Dmitry V. Levin822892b2015-03-02 14:34:25 +0000[diff] [blame]58 ", totalhigh=%llu"
Dmitry V. Levin822892b2015-03-02 14:34:25 +0000[diff] [blame]59 ", freehigh=%llu"
Dmitry V. Levin82a528d2014-09-29 23:29:56 +0000[diff] [blame]60 ", mem_unit=%u"
Dmitry V. Levin82a528d2014-09-29 23:29:56 +0000[diff] [blame]61 "}",
Dmitry V. Levin84a979c2016-05-26 10:12:17 +0000[diff] [blame]62 widen_to_ull(si.uptime)
63 , widen_to_ull(si.loads[0])
64 , widen_to_ull(si.loads[1])
65 , widen_to_ull(si.loads[2])
66 , widen_to_ull(si.totalram)
67 , widen_to_ull(si.freeram)
68 , widen_to_ull(si.sharedram)
69 , widen_to_ull(si.bufferram)
70 , widen_to_ull(si.totalswap)
71 , widen_to_ull(si.freeswap)
Dmitry V. Levin82a528d2014-09-29 23:29:56 +0000[diff] [blame]72 , (unsigned) si.procs
Dmitry V. Levin84a979c2016-05-26 10:12:17 +0000[diff] [blame]73 , widen_to_ull(si.totalhigh)
74 , widen_to_ull(si.freehigh)
Dmitry V. Levin82a528d2014-09-29 23:29:56 +0000[diff] [blame]75 , si.mem_unit
Dmitry V. Levin82a528d2014-09-29 23:29:56 +0000[diff] [blame]76 );
Dmitry V. Levin57d45a22014-09-29 23:13:05 +0000[diff] [blame]77 }
Dmitry V. Levin82a528d2014-09-29 23:29:56 +0000[diff] [blame]78
Dmitry V. Levin57d45a22014-09-29 23:13:05 +0000[diff] [blame]79 return 0;
80}