X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=src%2Fsrc%2Ftransport-filter.src;h=db00d877f8154cb43cf2524bf461e17eae86704f;hb=2aaa3cdd22a987cbf7c8343d3e6103ee521296dc;hp=3a82c763959527886d47cdab312eb6840c8e3adb;hpb=059ec3d9952740285fb1ebf47961b8aca2eb1b4a;p=exim.git

diff --git a/src/src/transport-filter.src b/src/src/transport-filter.src
index 3a82c7639..db00d877f 100644
--- a/src/src/transport-filter.src
+++ b/src/src/transport-filter.src
@@ -1,5 +1,4 @@
-#! PERL_COMMAND -w
-# $Cambridge: exim/src/src/transport-filter.src,v 1.1 2004/10/07 10:39:01 ph10 Exp $
+#! PERL_COMMAND
 
 # This is a Perl script to demonstrate the possibilities of on-the-fly
 # delivery filtering in Exim. It is presented with a message on its standard
@@ -12,6 +11,16 @@
 # Philip Hazel, May 1997
 #############################################################################
 
+use warnings;
+BEGIN { pop @INC if $INC[-1] eq '.' };
+use File::Basename;
+
+if ($ARGV[0] eq '--version') {
+    print basename($0) . ": $0\n",
+        "build: EXIM_RELEASE_VERSIONEXIM_VARIANT_VERSION\n",
+        "perl(runtime): $]\n";
+        exit 0;
+}
 
 # If the filter is called with any arguments, insert them into the message
 # as X-Arg headers, just to verify what they are.