> This seems out of context.
> If the file was open(2)ed with O_APPEND, the file offset is first
> set to the end of the file before writing. The adjustment of the
> file offset and the write operation are performed as an atomic
> step.
> Sounds different, doesn't it?
This seems out of context.
If the file was open(2)ed with O_APPEND, the file offset is first
set to the end of the file before writing. The adjustment of the
file offset and the write operation are performed as an atomic
step.
Sounds different, doesn't it?
Yes, it
> You don't check return code here, does write succeed at all?
Yes, both writes return 6.
> Does it ever produce e.g. OuOuilleille
No.
> (as this is what atomicity is about here)?
I was referring to the claim that under Linux writing and adjusting the
file offset are performed as an atomic
stem or the kernel on the Pentium server.
-- Juliusz Chroboczek
P.S. I'll appreciate being copied with any replies.
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-- Juliusz Chroboczek
P.S. I'll appreciate being copied with any replies.
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You don't check return code here, does write succeed at all?
Yes, both writes return 6.
Does it ever produce e.g. OuOuilleille
No.
(as this is what atomicity is about here)?
I was referring to the claim that under Linux writing and adjusting the
file offset are performed as an atomic step,
> Oh I definitely was not advocating against renicing X,
Why not do it in the X server itself? This will avoid controversial
policy in the kernel, and have the added advantage of working with
X servers that don't directly access hardware.
Con, if you tell me ``if you're running under Linux and
Oh I definitely was not advocating against renicing X,
Why not do it in the X server itself? This will avoid controversial
policy in the kernel, and have the added advantage of working with
X servers that don't directly access hardware.
Con, if you tell me ``if you're running under Linux and
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