1/* $NetBSD: compat_40_mod.c,v 1.2 2019/01/27 02:08:39 pgoyette Exp $ */ 2 3/*- 4 * Copyright (c) 2018 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software developed for The NetBSD Foundation 8 * by Paul Goyette 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/* 33 * Linkage for the compat module: spaghetti. 34 */ 35 36#include <sys/cdefs.h> 37__KERNEL_RCSID(0, "$NetBSD: compat_40_mod.c,v 1.2 2019/01/27 02:08:39 pgoyette Exp $"); 38 39#if defined(_KERNEL_OPT) 40#include "opt_compat_netbsd.h" 41#endif 42 43#include <sys/systm.h> 44#include <sys/module.h> 45#include <sys/sysctl.h> 46#include <sys/syscall.h> 47#include <sys/syscallvar.h> 48#include <sys/syscallargs.h> 49 50#include <compat/common/compat_util.h> 51#include <compat/common/compat_mod.h> 52 53int 54compat_40_init(void) 55{ 56 int error = 0; 57 58 error = vfs_syscalls_40_init(); 59 if (error != 0) 60 return error; 61 uipc_syscalls_40_init(); 62 sysmon_power_40_init(); 63 64 return error; 65} 66 67int 68compat_40_fini(void) 69{ 70 int error = 0; 71 72 sysmon_power_40_fini(); 73 uipc_syscalls_40_fini(); 74 error = vfs_syscalls_40_fini(); 75 if (error != 0) { 76 uipc_syscalls_40_init(); 77 sysmon_power_40_init(); 78 } 79 80 return error; 81} 82 83MODULE(MODULE_CLASS_EXEC, compat_40, "compat_50"); 84 85static int 86compat_40_modcmd(modcmd_t cmd, void *arg) 87{ 88 89 switch (cmd) { 90 case MODULE_CMD_INIT: 91 return compat_40_init(); 92 case MODULE_CMD_FINI: 93 return compat_40_fini(); 94 default: 95 return ENOTTY; 96 } 97} 98