- my $fname = $_[0];
- my ($hash, $fprint) = compute_hash($openssl, "crl", $crlhash,
- "-fingerprint", "-noout",
- "-in", $fname);
- chomp $hash;
- chomp $fprint;
- return if !$hash;
- $fprint =~ s/^.*=//;
- $fprint =~ tr/://d;
- my $suffix = 0;
- # Search for an unused hash filename
- while(exists $hashlist{"$hash.r$suffix"}) {
- # Hash matches: if fingerprint matches its a duplicate cert
- if ($hashlist{"$hash.r$suffix"} eq $fprint) {
- print STDERR "WARNING: Skipping duplicate CRL $fname\n";
- return;
- }
- $suffix++;
- }
- $hash .= ".r$suffix";
- if ($symlink_exists) {
- print "link $fname -> $hash\n" if $verbose;
- symlink $fname, $hash || warn "Can't symlink, $!";
- } else {
- print "cp $fname -> $hash\n" if $verbose;
- system ("cp", $fname, $hash);
- warn "Can't copy, $!" if ($? >> 8) != 0;
- }
- $hashlist{$hash} = $fprint;
+ link_hash($_[0], 'crl');
+}
+
+sub link_hash {
+ my ($fname, $type) = @_;
+ my $is_cert = $type eq 'cert';
+
+ my ($hash, $fprint) = compute_hash($openssl,
+ $is_cert ? "x509" : "crl",
+ $is_cert ? $x509hash : $crlhash,
+ "-fingerprint", "-noout",
+ "-in", $fname);
+ chomp $hash;
+ chomp $fprint;
+ return if !$hash;
+ $fprint =~ s/^.*=//;
+ $fprint =~ tr/://d;
+ my $suffix = 0;
+ # Search for an unused hash filename
+ my $crlmark = $is_cert ? "" : "r";
+ while(exists $hashlist{"$hash.$crlmark$suffix"}) {
+ # Hash matches: if fingerprint matches its a duplicate cert
+ if ($hashlist{"$hash.$crlmark$suffix"} eq $fprint) {
+ my $what = $is_cert ? 'certificate' : 'CRL';
+ print STDERR "WARNING: Skipping duplicate $what $fname\n";
+ return;
+ }
+ $suffix++;
+ }
+ $hash .= ".$crlmark$suffix";
+ if ($symlink_exists) {
+ print "link $fname -> $hash\n" if $verbose;
+ symlink $fname, $hash || warn "Can't symlink, $!";
+ } else {
+ print "copy $fname -> $hash\n" if $verbose;
+ copy_file($fname, $hash);
+ }
+ $hashlist{$hash} = $fprint;