Ticket #585 - Behaviours of "db2ldif -a <filename>" and "db2ldif.pl -a <filename>" are inconsistent
    
    Bug description: If -a "filename" is given to db2ldif or
    db2ldif.pl and it is not a full path representation, the
    file is not created in the location relative to the
    current working directory.
    
    Fix description: This patch gets the current working
    directory in the both utilities, and completes the path
    relative to the current working directory.
    
    https://fedorahosted.org/389/ticket/585
    
    Reviewed by Rich (Thanks!!)