Johan Corveleyn <jcor...@gmail.com> writes:
> Looking at the source code I see:
> - get_dir_contents calls read_representation
> - read_representation calls rep_read_get_baton, which creates a
> rep_read_baton and opens the rev file inside build_rep_list ->
> create_rep_state -> create_rep_state_body
> - read_representation wraps it in a stream, and sets the close
> function to rep_read_contents_close
> - get_dir_contents reads stuff and closes the stream
>
> Now, the close callback of the stream is rep_read_contents_close, which is:
> [[[
> static svn_error_t *
> rep_read_contents_close(void *baton)
> {
> struct rep_read_baton *rb = baton;
>
> svn_pool_destroy(rb->pool);
> svn_pool_destroy(rb->filehandle_pool);
>
> return SVN_NO_ERROR;
> }
> ]]]
>
> Apparently, this does not close the file. After this callback is run,
> neither svn_io_file_close nor apr_file_close are being executed.
You have the wrong function name. Look at apr_file_open in
http://svn.apache.org/repos/asf/apr/apr/trunk/file_io/unix/open.c
to see the pool cleanup handler, it's on the pool passed in (unless
the flag APR_FILE_NOCLEANUP is used), so that should be result_pool in
svn_stream_open_readonly which ends up being rb->pool. You should be
able to set a breakpoint on the function apr_unix_file_cleanup (or
file_cleanup on Windows) to catch the close.
--
Philip
