1 /* 2 * This file is part of sysinfo strace test. 3 * 4 * Copyright (c) 2015 Elvira Khabirova <lineprinter0@gmail.com> 5 * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org> 6 * Copyright (c) 2015-2017 The strace developers. 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 3. The name of the author may not be used to endorse or promote products 18 * derived from this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 21 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 22 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 23 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 24 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 25 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 29 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #include "tests.h" 33 #include <stdio.h> 34 #include <sys/sysinfo.h> 35 36 int 37 main(void) 38 { 39 sysinfo(NULL); 40 printf("sysinfo(NULL) = -1 EFAULT (%m)\n"); 41 42 TAIL_ALLOC_OBJECT_CONST_PTR(struct sysinfo, si); 43 44 if (sysinfo(si)) 45 perror_msg_and_skip("sysinfo"); 46 printf("sysinfo({uptime=%llu" 47 ", loads=[%llu, %llu, %llu]" 48 ", totalram=%llu" 49 ", freeram=%llu" 50 ", sharedram=%llu" 51 ", bufferram=%llu" 52 ", totalswap=%llu" 53 ", freeswap=%llu" 54 ", procs=%u" 55 ", totalhigh=%llu" 56 ", freehigh=%llu" 57 ", mem_unit=%u" 58 "}) = 0\n" 59 , (unsigned long long) si->uptime 60 , (unsigned long long) si->loads[0] 61 , (unsigned long long) si->loads[1] 62 , (unsigned long long) si->loads[2] 63 , (unsigned long long) si->totalram 64 , (unsigned long long) si->freeram 65 , (unsigned long long) si->sharedram 66 , (unsigned long long) si->bufferram 67 , (unsigned long long) si->totalswap 68 , (unsigned long long) si->freeswap 69 , (unsigned) si->procs 70 , (unsigned long long) si->totalhigh 71 , (unsigned long long) si->freehigh 72 , si->mem_unit 73 ); 74 75 puts("+++ exited with 0 +++"); 76 return 0; 77 } 78