1d1d32c3dSAlex Richardson /*- 2d1d32c3dSAlex Richardson * SPDX-License-Identifier: BSD-2-Clause 3d1d32c3dSAlex Richardson * 4d1d32c3dSAlex Richardson * Copyright 2018-2020 Alex Richardson <arichardson@FreeBSD.org> 5d1d32c3dSAlex Richardson * 6d1d32c3dSAlex Richardson * This software was developed by SRI International and the University of 7d1d32c3dSAlex Richardson * Cambridge Computer Laboratory (Department of Computer Science and 8d1d32c3dSAlex Richardson * Technology) under DARPA contract HR0011-18-C-0016 ("ECATS"), as part of the 9d1d32c3dSAlex Richardson * DARPA SSITH research programme. 10d1d32c3dSAlex Richardson * 11d1d32c3dSAlex Richardson * This software was developed by SRI International and the University of 12d1d32c3dSAlex Richardson * Cambridge Computer Laboratory under DARPA/AFRL contract (FA8750-10-C-0237) 13d1d32c3dSAlex Richardson * ("CTSRD"), as part of the DARPA CRASH research programme. 14d1d32c3dSAlex Richardson * 15d1d32c3dSAlex Richardson * Redistribution and use in source and binary forms, with or without 16d1d32c3dSAlex Richardson * modification, are permitted provided that the following conditions 17d1d32c3dSAlex Richardson * are met: 18d1d32c3dSAlex Richardson * 1. Redistributions of source code must retain the above copyright 19d1d32c3dSAlex Richardson * notice, this list of conditions and the following disclaimer. 20d1d32c3dSAlex Richardson * 2. Redistributions in binary form must reproduce the above copyright 21d1d32c3dSAlex Richardson * notice, this list of conditions and the following disclaimer in the 22d1d32c3dSAlex Richardson * documentation and/or other materials provided with the distribution. 23d1d32c3dSAlex Richardson * 24d1d32c3dSAlex Richardson * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 25d1d32c3dSAlex Richardson * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26d1d32c3dSAlex Richardson * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27d1d32c3dSAlex Richardson * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 28d1d32c3dSAlex Richardson * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29d1d32c3dSAlex Richardson * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30d1d32c3dSAlex Richardson * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31d1d32c3dSAlex Richardson * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32d1d32c3dSAlex Richardson * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33d1d32c3dSAlex Richardson * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34d1d32c3dSAlex Richardson * SUCH DAMAGE. 35d1d32c3dSAlex Richardson */ 36d1d32c3dSAlex Richardson #pragma once 37d1d32c3dSAlex Richardson 3831ba4ce8SAlex Richardson #ifdef BOOTSTRAPPING_WANT_NATIVE_SYSCTL 3931ba4ce8SAlex Richardson /* We need the real sysctl.h e.g. when bootstrapping the LLVM tools. */ 4031ba4ce8SAlex Richardson #include_next <sys/sysctl.h> 4131ba4ce8SAlex Richardson #else 4231ba4ce8SAlex Richardson /* Otherwise, avoid sysctls since they might not be supported on the host. */ 43d1d32c3dSAlex Richardson #include <sys/types.h> 44d1d32c3dSAlex Richardson 45d1d32c3dSAlex Richardson #define sysctlbyname __freebsd_sysctlbyname 46d1d32c3dSAlex Richardson #define sysctl __freebsd_sysctl 47d1d32c3dSAlex Richardson 48d1d32c3dSAlex Richardson int sysctl(const int *, u_int, void *, size_t *, const void *, size_t); 49d1d32c3dSAlex Richardson int sysctlbyname(const char *, void *, size_t *, const void *, size_t); 5031ba4ce8SAlex Richardson #endif 51