[PATCH] Add fseek to ui-file

[Pedro Alves]

On 12/11/2012 02:34 PM, Hui Zhu wrote:

> What about add a flag to struct stdio_file to record the error in this fd.
> When stdio_file_xxx get error, set it and throw error.
> Each stdio_file_xxx function check this flag before do syscall.  If
> this fd get error, just return.

That would allow the second caller to proceed as if no error
had happened.  That's not a good interface.

-- 
Pedro Alves