ref: 5ebb1a29d8250027e8b7f2287f3bfa3a6f3d13ac
dir: /sys/src/ape/lib/openssl/crypto/objects/objects.pl/
#!/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"; }
$nid{$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;
}
$Cname="";
}
close IN;
open (NUMOUT,">$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 ([email protected])
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young ([email protected]).
* 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 ([email protected]).
*
* 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 ([email protected])"
* 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 ([email protected])"
*
* 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);
}