I think I found an API documentation bug. svn_types.h specifies for svn_dirent_t.size:
/** length of file text, or 0 for directories */ svn_filesize_t size; However, (almost?) all implementations set it to SVN_INVALID_FILESIZE for directories. This is also what we do for svn_io_dirent_t.size. I discovered this as r1818578 broke our Perl tests. The same test makes it clear that no API user could have successfully used the API as documented. Therefore, I suggest to change the API doc to match the implementation, check the code for consistency and add an entry to our errata list. -- Stefan^2.
