Issue #3377131 by longwave, smustgrave: File mode check in commit-code-check.sh is too strict

  # Ensure the file still exists (i.e. is not being deleted).

  if [ -a $FILE ]; then

    if [ ${FILE: -3} != ".sh" ]; then

      # Ensure the file has the correct mode.

      STAT="$(stat -f "%A" $FILE 2>/dev/null)"

      if [ $? -ne 0 ]; then

        STAT="$(stat -c "%a" $FILE 2>/dev/null)"

      fi

      if [ "$STAT" -ne "644" ]; then

        printf "${red}check failed:${reset} file $FILE should be 644 not $STAT\n"

      if [ -x $FILE ]; then

        printf "${red}check failed:${reset} file $FILE should not be executable\n"

        STATUS=1

      fi

    fi