Hi,

On 2011/04/13, at 7:37, Eric Wong <normalperson / yhbt.net> wrote:
> POSIX.1-2008 has openat(), renameat(), chownat(), etc.., which can be
> used for implementing per-thread/VM working directories.  It might take
> a while for more platforms to support them, but Linux has had them
> for a few years.

"Thread local working directory" has been implemented already, in MVM.

-- 
Nobu Nakada