Hi, I am pretty sure, that this issue was addressed before, unfortunately I can't find a message-Archive of this ML, nor seems the ezmlm to be able to answer my requests for old messages, anyway... I noticed, that the file-stat-functions of APR (apr_stat, apr_file_info_get) on Unix use the fstat-function, which results in a time-resolution of only one second for mtime etc. This is by far to low for my application. Is there any other method to determine the mtime of a file with a higher resolution, that I did not notice yet, or do I have to get the required information from an OS-dependent function in an #ifdef-Block? If so, why is this ( ie. for compatibility reasons ) ? Greets Sebastian