Markus Amsler wrote:
Duane Clark wrote:
Alexandre Julliard wrote:
Markus Amsler <markus.amsler(a)oribi.org> writes:
+ /* fill empty buffer on small reads */ + if(!file->_cnt && rcnt <= MSVCRT_BUFSIZ) { + MSVCRT__filbuf(file); + /* reset internal buffer */ + file->_cnt++; + file->_ptr = file->_base; + }
You need to handle errors properly, and MSVCRT__filbuf is probably not the most appropriate thing to use here, a simple read would be better.
Are you referring to _read() or read_i()? Those don't have an associated internal file buffer/cache (I guess because they don't have an associated file->_cnt and _ptr). Or were you referring to some other read call?
fread already does a _read() once it determines the current buffer is empty.
I'm also not sure which read you mean. But i assumed some sort of stripped down inline MSVCRT__filbuf with read_i.
You probably want to continue to use _read(), since that handles the difference between text and binary file operations. Go ahead and take a shot at an implementation. Make sure to run the file tests in the tests directory to verify that they all still pass.