[RFC] Add pthread_detach_pwd call.

[Florian Weimer]

On 10/21/2013 12:25 AM, Rich Felker wrote:

> There is already a clean, portable way to achieve the exact same
> thing: the *at functions.

fsetxattrat is missing, though.  Probably more.

I also don't see how we can actually implement something like 
pthread_detach_pwd without adding and awful lot of wrappers.  It's 
certainly not just open and fopen, but anything that expects a path name.

(By the way, I think UID and GID are more problematic in this area.)

-- 
Florian Weimer / Red Hat Product Security Team