crypto/objects/objects.pl - third_party/openssl - Git at Google

 #!/usr/local/bin/perl

 open (NUMIN,"$ARGV[1]") || die "Can't open number file $ARGV[1]";
 $max_nid=0;
 $o=0;
 while(<NUMIN>)
 	{
 	chop;
 	$o++;
 	s/#.*$//;
 	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;
 	$max_nid = $mynum if $mynum > $max_nid;
 	}
 close NUMIN;

 open (IN,"$ARGV[0]") || die "Can't open input file $ARGV[0]";
 $Cname="";
 $o=0;
 while (<IN>)
 	{
 	chop;
 	$o++;
         if (/^!module\s+(.*)$/)
 		{
 		$module = $1."-";
 		$module =~ s/\./_/g;
 		$module =~ s/-/_/g;
 		}
         if (/^!global$/)
 		{ $module = ""; }
 	if (/^!Cname\s+(.*)$/)
 		{ $Cname = $1; }
 	if (/^!Alias\s+(.+?)\s+(.*)$/)
 		{
 		$Cname = $module.$1;
 		$myoid = $2;
 		$myoid = &process_oid($myoid);
 		$Cname =~ s/-/_/g;
 		$ordern{$o} = $Cname;
 		$order{$Cname} = $o;
 		$obj{$Cname} = $myoid;
 		$_ = "";
 		$Cname = "";
 		}
 	s/!.*$//;
 	s/#.*$//;
 	next if /^\s*$/;
 	($myoid,$mysn,$myln) = split ':';
 	$mysn =~ s/^\s*//;
 	$mysn =~ s/\s*$//;
 	$myln =~ s/^\s*//;
 	$myln =~ s/\s*$//;
 	$myoid =~ s/^\s*//;
 	$myoid =~ s/\s*$//;
 	if ($myoid ne "")
 		{
 		$myoid = &process_oid($myoid);
 		}

 	if ($Cname eq "" && !($myln =~ / /))
 		{
 		$Cname = $myln;
 		$Cname =~ s/\./_/g;
 		$Cname =~ s/-/_/g;
 		if ($Cname ne "" && defined($ln{$module.$Cname}))
 			{ die "objects.txt:$o:There's already an object with long name ",$ln{$module.$Cname}," on line ",$order{$module.$Cname},"\n"; }
 		}
 	if ($Cname eq "")
 		{
 		$Cname = $mysn;
 		$Cname =~ s/-/_/g;
 		if ($Cname ne "" && defined($sn{$module.$Cname}))
 			{ die "objects.txt:$o:There's already an object with short name ",$sn{$module.$Cname}," on line ",$order{$module.$Cname},"\n"; }
 		}
 	if ($Cname eq "")
 		{
 		$Cname = $myln;
 		$Cname =~ s/-/_/g;
 		$Cname =~ s/\./_/g;
 		$Cname =~ s/ /_/g;
 		if ($Cname ne "" && defined($ln{$module.$Cname}))
 			{ die "objects.txt:$o:There's already an object with long name ",$ln{$module.$Cname}," on line ",$order{$module.$Cname},"\n"; }
 		}
 	$Cname =~ s/\./_/g;
 	$Cname =~ s/-/_/g;
 	$Cname = $module.$Cname;
 	$ordern{$o} = $Cname;
 	$order{$Cname} = $o;
 	$sn{$Cname} = $mysn;
 	$ln{$Cname} = $myln;
 	$obj{$Cname} = $myoid;
 	if (!defined($nid{$Cname}))
 		{
 		$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;

 open (OUT,">$ARGV[2]") || die "Can't open output file $ARGV[2]";
 print OUT <<'EOF';
 /* crypto/objects/obj_mac.h */

 /* 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
  */

 /* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
  * 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.]
  */

 #define SN_undef			"UNDEF"
 #define LN_undef			"undefined"
 #define NID_undef			0
 #define OBJ_undef			0L

 EOF

 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";
 	}

 close OUT;

 sub process_oid
 	{
 	local($oid)=@_;
 	local(@a,$oid_pref);

 	@a = split(/\s+/,$myoid);
 	$pref_oid = "";
 	$pref_sep = "";
 	if (!($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;
 		}
 	$oids = join('L,',@a) . "L";
 	if ($oids ne "L")
 		{
 		$oids = $pref_oid . $pref_sep . $oids;
 		}
 	else
 		{
 		$oids = $pref_oid;
 		}
 	return($oids);
 	}
	#!/usr/local/bin/perl

	open (NUMIN,"$ARGV[1]") \|\| die "Can't open number file $ARGV[1]";
	$max_nid=0;
	$o=0;
	while(<NUMIN>)
	{
	chop;
	$o++;
	s/#.*$//;
	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;
	$max_nid = $mynum if $mynum > $max_nid;
	}
	close NUMIN;

	open (IN,"$ARGV[0]") \|\| die "Can't open input file $ARGV[0]";
	$Cname="";
	$o=0;
	while (<IN>)
	{
	chop;
	$o++;
	if (/^!module\s+(.*)$/)
	{
	$module = $1."-";
	$module =~ s/\./_/g;
	$module =~ s/-/_/g;
	}
	if (/^!global$/)
	{ $module = ""; }
	if (/^!Cname\s+(.*)$/)
	{ $Cname = $1; }
	if (/^!Alias\s+(.+?)\s+(.*)$/)
	{
	$Cname = $module.$1;
	$myoid = $2;
	$myoid = &process_oid($myoid);
	$Cname =~ s/-/_/g;
	$ordern{$o} = $Cname;
	$order{$Cname} = $o;
	$obj{$Cname} = $myoid;
	$_ = "";
	$Cname = "";
	}
	s/!.*$//;
	s/#.*$//;
	next if /^\s*$/;
	($myoid,$mysn,$myln) = split ':';
	$mysn =~ s/^\s*//;
	$mysn =~ s/\s*$//;
	$myln =~ s/^\s*//;
	$myln =~ s/\s*$//;
	$myoid =~ s/^\s*//;
	$myoid =~ s/\s*$//;
	if ($myoid ne "")
	{
	$myoid = &process_oid($myoid);
	}

	if ($Cname eq "" && !($myln =~ / /))
	{
	$Cname = $myln;
	$Cname =~ s/\./_/g;
	$Cname =~ s/-/_/g;
	if ($Cname ne "" && defined($ln{$module.$Cname}))
	{ die "objects.txt:$o:There's already an object with long name ",$ln{$module.$Cname}," on line ",$order{$module.$Cname},"\n"; }
	}
	if ($Cname eq "")
	{
	$Cname = $mysn;
	$Cname =~ s/-/_/g;
	if ($Cname ne "" && defined($sn{$module.$Cname}))
	{ die "objects.txt:$o:There's already an object with short name ",$sn{$module.$Cname}," on line ",$order{$module.$Cname},"\n"; }
	}
	if ($Cname eq "")
	{
	$Cname = $myln;
	$Cname =~ s/-/_/g;
	$Cname =~ s/\./_/g;
	$Cname =~ s/ /_/g;
	if ($Cname ne "" && defined($ln{$module.$Cname}))
	{ die "objects.txt:$o:There's already an object with long name ",$ln{$module.$Cname}," on line ",$order{$module.$Cname},"\n"; }
	}
	$Cname =~ s/\./_/g;
	$Cname =~ s/-/_/g;
	$Cname = $module.$Cname;
	$ordern{$o} = $Cname;
	$order{$Cname} = $o;
	$sn{$Cname} = $mysn;
	$ln{$Cname} = $myln;
	$obj{$Cname} = $myoid;
	if (!defined($nid{$Cname}))
	{
	$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;

	open (OUT,">$ARGV[2]") \|\| die "Can't open output file $ARGV[2]";
	print OUT <<'EOF';
	/* crypto/objects/obj_mac.h */

	/* 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
	*/

	/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
	* All rights reserved.
	*
	* 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.]
	*/

	#define SN_undef "UNDEF"
	#define LN_undef "undefined"
	#define NID_undef 0
	#define OBJ_undef 0L

	EOF

	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";
	}

	close OUT;

	sub process_oid
	{
	local($oid)=@_;
	local(@a,$oid_pref);

	@a = split(/\s+/,$myoid);
	$pref_oid = "";
	$pref_sep = "";
	if (!($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;
	}
	$oids = join('L,',@a) . "L";
	if ($oids ne "L")
	{
	$oids = $pref_oid . $pref_sep . $oids;
	}
	else
	{
	$oids = $pref_oid;
	}
	return($oids);
	}