1#!/bin/sh - 2# $NetBSD: mksiginfos,v 1.5 2008/10/19 22:10:05 apb Exp $ 3# 4# Copyright (c) 2003 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# allow AWK to be overriden 32: ${AWK:=awk} 33 34$AWK ' 35BEGIN { 36 print "/* Automatically generated file; do not edit */"; 37 print "#include <stdio.h>"; 38 print "#include <signal.h>"; 39 print "#ifndef SIGCLD"; 40 print "#define SIGCLD SIGCHLD"; 41 print "#endif /* SIGCLD */"; 42 print "#ifndef SIGPOLL"; 43 print "#define SIGPOLL SIGIO"; 44 print "#endif /* SIGPOLL */"; 45 print "const char *siginfocodename(int signo, int code);\n"; 46 print "static char number[64];\n"; 47 print "const char *siginfocodename(int signo, int code) {\n"; 48} 49/^#[ ]*define[ ]*(ILL|FPE|SEGV|BUS|TRAP|CLD)_[A-Z]*[ ]*/ { 50 51 # find where the name starts 52 for (i = 1; i <= NF; i++) 53 if ($i ~ /define/) 54 break; 55 ++i; 56 split($i, sig, "_"); 57 printf("\tif (signo == SIG%s && code == %s)\n\t\treturn \"%s\";\n", 58 sig[1], $i, $i); 59} 60END { 61 print "\n\tsnprintf(number, sizeof(number), \"[%d]\", code);\n"; 62 print "\n\treturn number;" 63 print "}"; 64} 65' $DESTDIR/usr/include/sys/siginfo.h 66