add: execute openssl fetcher to fetch openssl 1.0.1j

[cassiopeia.git] / lib / openssl / crypto / objects / objxref.pl

diff --git a/lib/openssl/crypto/objects/objxref.pl b/lib/openssl/crypto/objects/objxref.pl
new file mode 100644 (file)
index 0000000..731d3ae
--- /dev/null
+++ b/lib/openssl/crypto/objects/objxref.pl
@@ -0,0 +1,107 @@
+#!/usr/local/bin/perl
+
+use strict;
+
+my %xref_tbl;
+my %oid_tbl;
+
+my ($mac_file, $xref_file) = @ARGV;
+
+open(IN, $mac_file) || die "Can't open $mac_file";
+
+# Read in OID nid values for a lookup table.
+
+while (<IN>)
+       {
+       chomp;
+       my ($name, $num) = /^(\S+)\s+(\S+)$/;
+       $oid_tbl{$name} = $num;
+       }
+close IN;
+
+open(IN, $xref_file) || die "Can't open $xref_file";
+
+my $ln = 1;
+
+while (<IN>)
+       {
+       chomp;
+       s/#.*$//;
+       next if (/^\S*$/);
+       my ($xr, $p1, $p2) = /^(\S+)\s+(\S+)\s+(\S+)/;
+       check_oid($xr);
+       check_oid($p1);
+       check_oid($p2);
+       $xref_tbl{$xr} = [$p1, $p2, $ln];
+       }
+
+my @xrkeys = keys %xref_tbl;
+
+my @srt1 = sort { $oid_tbl{$a} <=> $oid_tbl{$b}} @xrkeys;
+
+for(my $i = 0; $i <= $#srt1; $i++)
+       {
+       $xref_tbl{$srt1[$i]}[2] = $i;
+       }
+
+my @srt2 = sort
+       {
+       my$ap1 = $oid_tbl{$xref_tbl{$a}[0]};
+       my$bp1 = $oid_tbl{$xref_tbl{$b}[0]};
+       return $ap1 - $bp1 if ($ap1 != $bp1);
+       my$ap2 = $oid_tbl{$xref_tbl{$a}[1]};
+       my$bp2 = $oid_tbl{$xref_tbl{$b}[1]};
+
+       return $ap2 - $bp2;
+       } @xrkeys;
+
+my $pname = $0;
+
+$pname =~ s|^.[^/]/||;
+
+print <<EOF;
+/* AUTOGENERATED BY $pname, DO NOT EDIT */
+
+typedef struct
+       {
+       int sign_id;
+       int hash_id;
+       int pkey_id;
+       } nid_triple;
+
+static const nid_triple sigoid_srt[] =
+       {
+EOF
+
+foreach (@srt1)
+       {
+       my $xr = $_;
+       my ($p1, $p2) = @{$xref_tbl{$_}};
+       print "\t{NID_$xr, NID_$p1, NID_$p2},\n";
+       }
+
+print "\t};";
+print <<EOF;
+
+
+static const nid_triple * const sigoid_srt_xref[] =
+       {
+EOF
+
+foreach (@srt2)
+       {
+       my $x = $xref_tbl{$_}[2];
+       print "\t\&sigoid_srt\[$x\],\n";
+       }
+
+print "\t};\n\n";
+
+sub check_oid
+       {
+       my ($chk) = @_;
+       if (!exists $oid_tbl{$chk})
+               {
+               die "Not Found \"$chk\"\n";
+               }
+       }
+