1/* $NetBSD: compat_getrusage.c,v 1.5 2024/01/20 14:52:46 christos Exp $ */ 2 3/*- 4 * Copyright (c) 2008 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Christos Zoulas. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32#include <sys/cdefs.h> 33#if defined(LIBC_SCCS) && !defined(lint) 34__RCSID("$NetBSD: compat_getrusage.c,v 1.5 2024/01/20 14:52:46 christos Exp $"); 35#endif /* LIBC_SCCS and not lint */ 36 37#define __LIBC12_SOURCE__ 38 39#include "namespace.h" 40#include <string.h> 41#include <sys/types.h> 42#include <sys/resource.h> 43#include <compat/sys/resource.h> 44 45__warn_references(getrusage, 46 "warning: reference to compatibility getrusage(); include <sys/resource.h> to generate correct reference") 47 48__strong_alias(getrusage, __compat_getrusage) 49 50/* 51 * libc12 compatible getrusage routine. 52 */ 53int 54__compat_getrusage(int who, struct rusage50 *ru50) 55{ 56 struct rusage ru; 57 int rv; 58 59 if ((rv = __getrusage50(who, &ru)) == -1) 60 return rv; 61 rusage_to_rusage50(&ru, ru50); 62 return rv; 63} 64