lkml.org 
[lkml]   [2006]   [Mar]   [31]   [last100]   RSS Feed
Views: [more markup]  [less markup]  [headers]  [forward] 
 
Messages in this thread
/
DateFri, 31 Mar 2006 08:59:19 +0200
From"Antonio Vargas" <>
SubjectRe: [PATCH] splice support #2
On 3/31/06, tridge@samba.org <tridge@samba.org> wrote:
> Linus and Jens,
>
> Stephen Rothwell just pointed me at the new splice() interface. Looks
> really nice!
>
> One comment though. Could we add a off_t to splice to make it more
> like pwrite() ? Otherwise threads could get painful with race
> conditions between the seek and the splice() call.
>
> Either that or add psplice() like this:
>
>   ssize_t psplice(int fdin, int fdout, size_t len, off_t ofs, unsigned flags);
>
> where ofs sets the offset to read from fdin.
>
> Cheers, Tridge

Maybe "ssize_t psplice(int fdin, int fdout, size_t len, off_t
fdin_ofs, unsigned flags);"
would be better at documenting that the offset is for the input? Or
maybe adding also a fdout_ofs for when fdout is also a file...

--
Greetz, Antonio Vargas aka winden of network

http://wind.codepixel.com/
windNOenSPAMntw@gmail.com
thesameasabove@amigascne.org

Every day, every year
you have to work
you have to study
you have to scene.
-
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: 2006-03-31 09:01    [from the cache]
©2003-2008