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
35 #include "defs.h"
36 #include DEF_MPERS_TYPE(sysinfo_t)
37 #include <sys/sysinfo.h>
38 typedef struct sysinfo sysinfo_t;
39 #include MPERS_DEFS
40
SYS_FUNC(sysinfo)41 SYS_FUNC(sysinfo)
42 {
43 sysinfo_t si;
44
45 if (entering(tcp))
46 return 0;
47
48 if (!umove_or_printaddr(tcp, tcp->u_arg[0], &si)) {
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"
57 ", procs=%u"
58 ", totalhigh=%llu"
59 ", freehigh=%llu"
60 ", mem_unit=%u"
61 "}",
62 (unsigned long long) si.uptime
63 , (unsigned long long) si.loads[0]
64 , (unsigned long long) si.loads[1]
65 , (unsigned long long) si.loads[2]
66 , (unsigned long long) si.totalram
67 , (unsigned long long) si.freeram
68 , (unsigned long long) si.sharedram
69 , (unsigned long long) si.bufferram
70 , (unsigned long long) si.totalswap
71 , (unsigned long long) si.freeswap
72 , (unsigned) si.procs
73 , (unsigned long long) si.totalhigh
74 , (unsigned long long) si.freehigh
75 , si.mem_unit
76 );
77 }
78
79 return 0;
80 }
81