1 files changed, 96 insertions, 0 deletions
diff --git a/Master/bin/i386-freebsd/extractres b/Master/bin/i386-freebsd/extractres
new file mode 100755
index 00000000000..c54056461a2
--- /dev/null
+++ b/Master/bin/i386-freebsd/extractres
@@ -0,0 +1,96 @@
+#!/usr/bin/env perl
+# extractres: extract resources from PostScript file
+#
+# Copyright (C) Angus J. C. Duggan 1991-1995
+# See file LICENSE for details.
+
+$prog = ($0 =~ s=.*/==);
+
+%resources = ();		# list of resources included
+%merge = ();			# list of resources extracted this time
+%extn = ("font", ".pfa", "file", ".ps", "procset", ".ps", # resource extns
+	 "pattern", ".pat", "form", ".frm", "encoding", ".enc");
+%type = ("%%BeginFile:", "file", "%%BeginProcSet:", "procset",
+	 "%%BeginFont:", "font"); # resource types
+
+while (@ARGV) {
+   $_ = shift;
+   if (/^-m(erge)?$/) { $merge = 1; }
+   elsif (/^-/) {
+      print STDERR "Usage: $prog [-merge] [file]\n";
+      exit 1;
+   } else {
+      unshift(@ARGV, $_);
+      last;
+   }
+}
+
+if (defined($ENV{TMPDIR})) {	# set body file name
+   $body = "$ENV{TMPDIR}/body$$.ps";
+} else {
+   $body = "body$$.ps";
+}
+
+open(BODY, $body) && die "Temporary file $body already exists";
+open(BODY, ">$body") || die "Can't write file $body";
+
+sub filename {			# make filename for resource in @_
+   local($name);
+   foreach (@_) {		# sanitise name
+      s/[!()\$\#*&\\\|\`\'\"\~\{\}\[\]\<\>\?]//g;
+      $name .= $_;
+   }
+   $name =~ s@.*/@@;		# drop directories
+   die "Filename not found for resource ", join(" ", @_), "\n"
+      if $name =~ /^$/;
+   $name;
+}
+
+$output = STDOUT;		# start writing header out
+while (<>) {
+   if (/^%%BeginResource:/ || /^%%BeginFont:/ || /^%%BeginProcSet:/) {
+      local($comment, @res) = split(/\s+/); # look at resource type
+      local($type) = defined($type{$comment}) ? $type{$comment} : shift(@res);
+      local($name) = &filename(@res, $extn{$type}); # make file name
+      $saveout = $output;
+      if (!$resources{$name}) {
+	 print "%%IncludeResource: $type ", join(" ", @res), "\n";
+	 if (!open(RES, $name)) {
+	    open(RES, ">$name") || die "Can't write file $name";
+	    $resources{$name} = $name;
+	    $merge{$name} = $merge;
+	    $output = RES;
+	 } else {		# resource already exists
+	    close(RES);
+	    undef $output;
+	 }
+      } elsif ($merge{$name}) {
+	 open(RES, ">>$name") || die "Can't append to file $name";
+	 $output = RES;
+      } else {			# resource already included
+	 undef $output;
+      }
+   } elsif (/^%%EndResource/ || /^%%EndFont/ || /^%%EndProcSet/) {
+      if (defined $output) {
+	 print $output $_;
+	 close($output);
+      }
+      $output = $saveout;
+      next;
+   } elsif ((/^%%EndProlog/ || /^%%BeginSetup/ || /^%%Page:/)) {
+      $output = BODY;
+   }
+   print $output $_
+      if defined $output;
+}
+
+close(BODY);			# close body output file
+
+open(BODY, $body);		# reopen body for input
+while (<BODY>) {		# print it all
+   print $_;
+}
+close(BODY);
+
+unlink($body);			# dispose of body file
+