[Log4sh-users] rollingfileappender maxfilesize unit bug

[Steve E. <set...@gm...>]

Version 1.4.0

Line 1987 requires that the units indicator be either 2 or 3 chars long.
This precludes the 'B' (byte) unit.

Also line 1987 seems to imply support for whitespace between the value and
the units but lines 1976 and 1982 don't allow this.

  1974  appender_file_setMaxFileSize()
  1975  {
  1976    if [ $# -ne 2 ]; then
  1977      _log4sh_error "appender_file_setMaxFileSize(): invalid number of
parameters ($#)"
  1978      return ${__LOG4SH_FALSE}
  1979    fi
  1980
  1981    afsmfs_appender=$1
  1982    afsmfs_size=$2
  1983    __log4sh_return=${__LOG4SH_TRUE}
  1984
  1985    # split the file size into parts
  1986    afsmfs_value=`expr ${afsmfs_size} : '\([0-9]*\)'`
  1987    afsmfs_unit=`expr ${afsmfs_size} : '[0-9]* *\([A-Za-z]\{2,3\}\)'`