momosecurity / cornerstone Goto Github PK

function AUDIT_DEBUG() {
  if [ -z "$AUDIT_LASTHISTLINE" ]; then                     #initialization
    local AUDIT_CMD="$(fc -l -1 -1 2>/dev/null)"                       #previous history command
    AUDIT_LASTHISTLINE="${AUDIT_CMD%%+([^ 0-9])*}"
  else
    AUDIT_LASTHISTLINE="$AUDIT_HISTLINE"
  fi
  local AUDIT_CMD="$(history 1)"                            #current history command
  AUDIT_HISTLINE=$(/bin/echo $AUDIT_CMD |/bin/awk '{print $1}')
  if [ "$AUDIT_HISTLINE" != "$AUDIT_LASTHISTLINE" ] || [ "$AUDIT_HISTLINE" = "1" ]; then  #avoid logging unexecuted commands after 'ctrl-c', 'empty+enter', or after 'ctrl-d'
    LOGGER
  fi
}