mirror of
https://github.com/rwinkhart/sys.git
synced 2026-09-02 15:17:31 -04:00
Rob Pike
20acc5cf31
This CL copies to each package of go.sys the files from syscall it will need.
Different directories have different files, but these:
mkall.sh
str.go
syscall.go
mksyscall.pl
race.go
race0.go
syscall_test.go
are copied to all three.
No changes yet, these are just copies. They are not ready to use yet:
package names are wrong, for starters. But this clean copy will make
it easier to follow the changes as the packages are enabled.
LGTM=rsc
R=golang-codereviews, rsc
CC=golang-codereviews
https://golang.org/cl/126960043
52 lines
1.0 KiB
Perl
Executable File
52 lines
1.0 KiB
Perl
Executable File
#!/usr/bin/env perl
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# Copyright 2009 The Go Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style
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# license that can be found in the LICENSE file.
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#
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# Generate system call table for OpenBSD from master list
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# (for example, /usr/src/sys/kern/syscalls.master).
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use strict;
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my $command = "mksysnum_netbsd.pl " . join(' ', @ARGV);
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print <<EOF;
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// $command
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// MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT
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package syscall
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const (
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EOF
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my $line = '';
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while(<>){
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if($line =~ /^(.*)\\$/) {
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# Handle continuation
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$line = $1;
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$_ =~ s/^\s+//;
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$line .= $_;
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} else {
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# New line
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$line = $_;
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}
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next if $line =~ /\\$/;
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if($line =~ /^([0-9]+)\s+((STD)|(NOERR))\s+(RUMP\s+)?({\s+\S+\s*\*?\s*\|(\S+)\|(\S*)\|(\w+).*\s+})(\s+(\S+))?$/) {
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my $num = $1;
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my $proto = $6;
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my $compat = $8;
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my $name = "$7_$9";
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$name = "$7_$11" if $11 ne '';
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$name =~ y/a-z/A-Z/;
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if($compat eq '' || $compat eq '30' || $compat eq '50') {
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print " $name = $num; // $proto\n";
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}
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}
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}
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print <<EOF;
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)
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EOF
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