| 1 | /* $NetBSD: sigtypes.h,v 1.2 2005/12/11 12:20:29 christos Exp $ */ |
| 2 | |
| 3 | /* |
| 4 | * Copyright (c) 1982, 1986, 1989, 1991, 1993 |
| 5 | * The Regents of the University of California. All rights reserved. |
| 6 | * (c) UNIX System Laboratories, Inc. |
| 7 | * All or some portions of this file are derived from material licensed |
| 8 | * to the University of California by American Telephone and Telegraph |
| 9 | * Co. or Unix System Laboratories, Inc. and are reproduced herein with |
| 10 | * the permission of UNIX System Laboratories, Inc. |
| 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. Neither the name of the University nor the names of its contributors |
| 21 | * may be used to endorse or promote products derived from this software |
| 22 | * without specific prior written permission. |
| 23 | * |
| 24 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
| 25 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 27 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
| 28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 30 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 31 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 32 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 33 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 34 | * SUCH DAMAGE. |
| 35 | * |
| 36 | * @(#)signal.h 8.4 (Berkeley) 5/4/95 |
| 37 | */ |
| 38 | |
| 39 | #ifndef _COMPAT_SYS_SIGTYPES_H_ |
| 40 | #define _COMPAT_SYS_SIGTYPES_H_ |
| 41 | |
| 42 | #if defined(_KERNEL_OPT) |
| 43 | #include "opt_compat_netbsd32.h" |
| 44 | #endif |
| 45 | |
| 46 | #if defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE) || \ |
| 47 | defined(_NETBSD_SOURCE) |
| 48 | |
| 49 | typedef unsigned int sigset13_t; |
| 50 | |
| 51 | /* |
| 52 | * Macro for manipulating signal masks. |
| 53 | */ |
| 54 | #define __sigmask13(n) (1 << ((n) - 1)) |
| 55 | #define __sigaddset13(s, n) (*(s) |= __sigmask13(n)) |
| 56 | #define __sigdelset13(s, n) (*(s) &= ~__sigmask13(n)) |
| 57 | #define __sigismember13(s, n) (*(s) & __sigmask13(n)) |
| 58 | #define __sigemptyset13(s) (*(s) = 0) |
| 59 | #define __sigfillset13(s) (*(s) = ~(sigset13_t)0) |
| 60 | |
| 61 | /* Not strictly a defined type, but is logically associated with stack_t. */ |
| 62 | struct sigaltstack13 { |
| 63 | char *ss_sp; /* signal stack base */ |
| 64 | int ss_size; /* signal stack length */ |
| 65 | int ss_flags; /* SS_DISABLE and/or SS_ONSTACK */ |
| 66 | }; |
| 67 | |
| 68 | #endif /* _POSIX_C_SOURCE || _XOPEN_SOURCE || ... */ |
| 69 | |
| 70 | #if defined(COMPAT_NETBSD32) && defined(_KERNEL) |
| 71 | |
| 72 | struct __sigaltstack32 { |
| 73 | uint32_t ss_sp; |
| 74 | uint32_t ss_size; |
| 75 | int32_t ss_flags; |
| 76 | }; |
| 77 | |
| 78 | typedef struct __sigaltstack32 stack32_t; |
| 79 | |
| 80 | #endif /* COMPAT_NETBSD32 && _KERNEL */ |
| 81 | |
| 82 | |
| 83 | #endif /* !_COMPAT_SYS_SIGTYPES_H_ */ |
| 84 | |