lkml.org 
[lkml]   [2006]   [Feb]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] flags parameter for linkat
On Sat, Feb 25, 2006 at 09:16:07AM +0000, Christoph Hellwig wrote:
> Please stop adding these crappy flags argument everywhere, they're also
> creaping like a cancer through the other *at stuff. Just make linkat
> do the righ thing per posix spec for link, and then you can implement
> a posix link based on it in glibc if the user compiles with XOPEN_SOURCE
> or whatever.

It's a bloody bad idea, since XOPEN_SOURCE is nowhere near fine-grained
enough and could be forced by any number of things.

The _real_ issue with flags is the lack of filtering. I.e. we blindly
pass userland argument there, exposing both internal flag values _and_
flags that really shouldn't be exposed that way at all.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2006-02-25 11:15    [W:0.039 / U:0.356 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site