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-rwxr-xr-xscripts/dc-dlvr19
1 files changed, 14 insertions, 5 deletions
diff --git a/scripts/dc-dlvr b/scripts/dc-dlvr
index 2f82ff2a..5ebca3fe 100755
--- a/scripts/dc-dlvr
+++ b/scripts/dc-dlvr
@@ -4,6 +4,7 @@
 # This is installed as /etc/dc-dcvr on my system
 # to use with postfix main.cf: mailbox_command = /etc/dc-dlvr "$EXTENSION"
 DELIVER=/usr/lib/dovecot/deliver
+CLAMDSCAN=clamdscan
 
 # change if your spamc/spamd listens elsewhere
 spamc='spamc'
@@ -17,19 +18,27 @@ trainham,) exec $spamc -L ham > /dev/null 2>&1 ;;
 esac
 
 TMPMSG=$(mktemp -t dc-dlvr.orig.$USER.XXXXXX || exit 1)
-rm_list=$TMPMSG
+CDMSG=$(mktemp -t dc-dlvr.orig.$USER.XXXXXX || exit 1)
+rm_list="$TMPMSG $CDMSG"
+
+cat >$CDMSG
+$CLAMDSCAN --quiet - <$CDMSG
+if test $? -eq 1
+then
+        exec $DELIVER -m INBOX.spam <$CDMSG
+fi
 
 # pre-filter, for infrequently read lists which do their own spam filtering:
 if test -r ~/.dc-dlvr.pre
 then
         set -e
-        cat > $TMPMSG
+        mv -f $CDMSG $TMPMSG
         DEFAULT_INBOX=$(. ~/.dc-dlvr.pre)
         case $DEFAULT_INBOX in
         '') exec rm -f $rm_list ;;
         INBOX) ;; # do nothing
         *)
-                $DELIVER -m $DEFAULT_INBOX < $TMPMSG
+                $DELIVER -m $DEFAULT_INBOX <$TMPMSG
                 exec rm -f $rm_list
                 ;;
         esac
@@ -37,9 +46,9 @@ then
         rm_list="$rm_list $PREMSG"
         set +e
         mv -f $TMPMSG $PREMSG
-        $spamc -E --headers < $PREMSG > $TMPMSG
+        $spamc -E --headers <$PREMSG >$TMPMSG
 else
-        $spamc -E --headers > $TMPMSG
+        $spamc -E --headers <$CDMSG >$TMPMSG
 fi
 err=$?