I've written PHP extension for fseek64 and ftell64. I was unable to get the file pointer/descriptor from the php_stream because php_stdio_stream_data is defined in the main/stream.c itself, so I copied exactly the struct over into my file64.c extension program just to try.
php_stream *stream;
php_stdio_stream_data *data;
__int64 ret;
...
...
data = (php_stdio_stream_data*)stream->abstract;
ret = _telli64(data->fd);
I would be very greatful if someone can give some tips or guidance.
Thanks.
