-#!/usr/local/bin/perl
+#! /usr/bin/env perl
+# Copyright 2000-2018 The OpenSSL Project Authors. All Rights Reserved.
+#
+# Licensed under the OpenSSL license (the "License"). You may not use
+# this file except in compliance with the License. You can obtain a copy
+# in the file LICENSE in the source distribution or at
+# https://www.openssl.org/source/license.html
+
+use Getopt::Std;
+
+our($opt_n);
+getopts('n');
+
+# Output year depends on the year of the script and the input file.
+my $YEAR = [localtime([stat($0)]->[9])]->[5] + 1900;
+my $iYEAR = [localtime([stat($ARGV[0])]->[9])]->[5] + 1900;
+$YEAR = $iYEAR if $iYEAR > $YEAR;
+$iYEAR = [localtime([stat($ARGV[1])]->[9])]->[5] + 1900;
+$YEAR = $iYEAR if $iYEAR > $YEAR;
open (NUMIN,"$ARGV[1]") || die "Can't open number file $ARGV[1]";
$max_nid=0;
$o=0;
while(<NUMIN>)
{
- chop;
+ s|\R$||;
$o++;
s/#.*$//;
next if /^\s*$/;
+ $_ = 'X'.$_;
($Cname,$mynum) = split;
+ $Cname =~ s/^X//;
if (defined($nidn{$mynum}))
{ die "$ARGV[1]:$o:There's already an object with NID ",$mynum," on line ",$order{$mynum},"\n"; }
+ if (defined($nid{$Cname}))
+ { die "$ARGV[1]:$o:There's already an object with name ",$Cname," on line ",$order{$nid{$Cname}},"\n"; }
$nid{$Cname} = $mynum;
$nidn{$mynum} = $Cname;
$order{$mynum} = $o;
$o=0;
while (<IN>)
{
- chop;
+ s|\R$||;
$o++;
if (/^!module\s+(.*)$/)
{
$myoid = &process_oid($myoid);
}
- if ($Cname eq "" && !($myln =~ / /))
+ if ($Cname eq "" && ($myln =~ /^[_A-Za-z][\w.-]*$/ ))
{
$Cname = $myln;
$Cname =~ s/\./_/g;
$max_nid++;
$nid{$Cname} = $max_nid;
$nidn{$max_nid} = $Cname;
+print STDERR "Added OID $Cname\n";
}
$Cname="";
}
close IN;
-open (NUMOUT,">$ARGV[1]") || die "Can't open output file $ARGV[1]";
-foreach (sort { $a <=> $b } keys %nidn)
- {
- print NUMOUT $nidn{$_},"\t\t",$_,"\n";
- }
-close NUMOUT;
+if ( $opt_n ) {
+ foreach (sort { $a <=> $b } keys %nidn)
+ {
+ print $nidn{$_},"\t\t",$_,"\n";
+ }
+ exit;
+}
-open (OUT,">$ARGV[2]") || die "Can't open output file $ARGV[2]";
-print OUT <<'EOF';
-/* lib/obj/obj_mac.h */
-/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
+print <<"EOF";
+/*
+ * WARNING: do not edit!
+ * Generated by crypto/objects/objects.pl
*
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
+ * Copyright 2000-$YEAR The OpenSSL Project Authors. All Rights Reserved.
+ * Licensed under the OpenSSL license (the "License"). You may not use
+ * this file except in compliance with the License. You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
*/
-/* THIS FILE IS GENERATED FROM objects.txt by objects.pl via the
- * following command:
- * perl objects.pl objects.txt obj_mac.num obj_mac.h
- */
+#define SN_undef "UNDEF"
+#define LN_undef "undefined"
+#define NID_undef 0
+#define OBJ_undef 0L
+EOF
-#define SN_undef "UNDEF"
-#define LN_undef "undefined"
-#define NID_undef 0
-#define OBJ_undef 0L
+sub expand
+ {
+ my $string = shift;
-EOF
+ 1 while $string =~ s/\t+/' ' x (length($&) * 8 - length($`) % 8)/e;
+
+ return $string;
+ }
foreach (sort { $a <=> $b } keys %ordern)
{
$Cname=$ordern{$_};
- print OUT "#define SN_",$Cname,"\t\t\"",$sn{$Cname},"\"\n" if $sn{$Cname} ne "";
- print OUT "#define LN_",$Cname,"\t\t\"",$ln{$Cname},"\"\n" if $ln{$Cname} ne "";
- print OUT "#define NID_",$Cname,"\t\t",$nid{$Cname},"\n" if $nid{$Cname} ne "";
- print OUT "#define OBJ_",$Cname,"\t\t",$obj{$Cname},"\n" if $obj{$Cname} ne "";
- print OUT "\n";
+ print "\n";
+ print expand("#define SN_$Cname\t\t\"$sn{$Cname}\"\n") if $sn{$Cname} ne "";
+ print expand("#define LN_$Cname\t\t\"$ln{$Cname}\"\n") if $ln{$Cname} ne "";
+ print expand("#define NID_$Cname\t\t$nid{$Cname}\n") if $nid{$Cname} ne "";
+ print expand("#define OBJ_$Cname\t\t$obj{$Cname}\n") if $obj{$Cname} ne "";
}
-close OUT;
-
sub process_oid
{
local($oid)=@_;
if (!($a[0] =~ /^[0-9]+$/))
{
$a[0] =~ s/-/_/g;
+ if (!defined($obj{$a[0]}))
+ { die "$ARGV[0]:$o:Undefined identifier ",$a[0],"\n"; }
$pref_oid = "OBJ_" . $a[0];
$pref_sep = ",";
shift @a;