use hashed directory for msgid dir

[etc/mailfilter.git] / procmail / logging

diff --git a/procmail/logging b/procmail/logging
index 2f16c839966befbe6e8fec296bceabb5a36a7206..b5de2006728367985fc92c35845898584006cd42 100644 (file)
--- a/procmail/logging
+++ b/procmail/logging
@@ -5,23 +5,32 @@ MSGIDDIR=$PMVAR/msgid
 :0
 * MSGID ?? ^<\/[^>]+
 {
-  MSGID_NAME=`echo $MATCH | tr -d "'\"?[:cntrl:]" | tr ' /*$' '__+S'`
+  MSGID_NAME=`echo $MATCH | sha224sum | cut -d' ' -f1`
 
-  #VERBOSE=yes
-  # check if filename > 228 characters and if so, then shorten it to prevent
-  # hitting filesystem limit after we append the timestamp
   :0
-  * MSGID_NAME ?? ^.....................................................................................................................................................................................................................................
-  {
-    HASH=`echo $MSGID_NAME | md5sum | cut -d' ' -f1`
-    MSGID_NAME=`echo $MSGID_NAME | cut -c-196`$HASH
-  }
+  * MSGID_NAME ?? ^\/.
+  { HASH1="$MATCH" }
 
-  THISLOGFILE_REL=$MSGID_NAME%$OURDATE_SHORT
-  THISLOGFILE="$MSGIDDIR/$THISLOGFILE_REL"
+  :0
+  * MSGID_NAME ?? ^.\/.
+  { HASH2="$MATCH" }
+
+  THISLOGFILE_REL=${MSGID_NAME}_${OURDATE_SHORT}
+  LOGDIR="${MSGIDDIR}/${HASH1}/${HASH2}"
+
+  VERBOSE=yes
+
+  MKDIR=`test -d $LOGDIR || mkdir -p $LOGDIR`
+  MKDIR
+
+  THISLOGFILE="${LOGDIR}/${THISLOGFILE_REL}"
+
+  VERBOSE=no
 
+  LOGDIR
+  HASH2
+  HASH1
   MSGID_NAME
-  #VERBOSE=no
 }
 
 MASTERLOGFILE="$LOGFILE"