cd5c0f944d
instead of plain "awk". The Makefiles that invoke these scripts
or programs will pass AWK=${HOST_AWK:Q}.
66 lines
2.4 KiB
Bash
66 lines
2.4 KiB
Bash
#!/bin/sh -
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# $NetBSD: mksiginfos,v 1.5 2008/10/19 22:10:05 apb Exp $
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#
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# Copyright (c) 2003 The NetBSD Foundation, Inc.
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# All rights reserved.
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#
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# This code is derived from software contributed to The NetBSD Foundation
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# by Christos Zoulas.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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# allow AWK to be overriden
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: ${AWK:=awk}
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$AWK '
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BEGIN {
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print "/* Automatically generated file; do not edit */";
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print "#include <stdio.h>";
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print "#include <signal.h>";
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print "#ifndef SIGCLD";
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print "#define SIGCLD SIGCHLD";
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print "#endif /* SIGCLD */";
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print "#ifndef SIGPOLL";
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print "#define SIGPOLL SIGIO";
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print "#endif /* SIGPOLL */";
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print "const char *siginfocodename(int signo, int code);\n";
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print "static char number[64];\n";
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print "const char *siginfocodename(int signo, int code) {\n";
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}
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/^#[ ]*define[ ]*(ILL|FPE|SEGV|BUS|TRAP|CLD)_[A-Z]*[ ]*/ {
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# find where the name starts
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for (i = 1; i <= NF; i++)
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if ($i ~ /define/)
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break;
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++i;
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split($i, sig, "_");
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printf("\tif (signo == SIG%s && code == %s)\n\t\treturn \"%s\";\n",
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sig[1], $i, $i);
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}
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END {
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print "\n\tsnprintf(number, sizeof(number), \"[%d]\", code);\n";
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print "\n\treturn number;"
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print "}";
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}
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' $DESTDIR/usr/include/sys/siginfo.h
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