@@ -381,10 +381,10 @@ fi

 if [[ -n "$LOGFILE" ]]; then

     # Clean up old log files.  Append '.*' to the user-specified

     # ``LOGFILE`` to match the date in the search template.

-    local logfile_dir="${LOGFILE%/*}"           # dirname

-    local logfile_name="${LOGFILE##*/}"         # basename

-    mkdir -p $logfile_dir

-    find $logfile_dir -maxdepth 1 -name $logfile_name.\* -mtime +$LOGDAYS -exec rm {} \;

+    LOGFILE_DIR="${LOGFILE%/*}"           # dirname

+    LOGFILE_NAME="${LOGFILE##*/}"         # basename

+    mkdir -p $LOGFILE_DIR

+    find $LOGFILE_DIR -maxdepth 1 -name $LOGFILE_NAME.\* -mtime +$LOGDAYS -exec rm {} \;

     LOGFILE=$LOGFILE.${CURRENT_LOG_TIME}

     SUMFILE=$LOGFILE.summary.${CURRENT_LOG_TIME}

@@ -407,8 +407,8 @@ if [[ -n "$LOGFILE" ]]; then

     echo_summary "stack.sh log $LOGFILE"

     # Specified logfile name always links to the most recent log

-    ln -sf $LOGFILE $logfile_dir/$logfile_name

-    ln -sf $SUMFILE $logfile_dir/$logfile_name.summary

+    ln -sf $LOGFILE $LOGFILE_DIR/$LOGFILE_NAME

+    ln -sf $SUMFILE $LOGFILE_DIR/$LOGFILE_NAME.summary

 else

     # Set up output redirection without log files

     # Set fd 3 to a copy of stdout. So we can set fd 1 without losing