[llvm-dev] Experiment on how to improve our temporary file handing.
Konstantin Belousov via llvm-dev
llvm-dev at lists.llvm.org
Mon Nov 13 15:17:18 PST 2017
On Mon, Nov 13, 2017 at 01:46:32PM -0800, Davide Italiano wrote:
> On Mon, Nov 13, 2017 at 11:48 AM, Rafael Avila de Espindola
> <rafael.espindola at gmail.com> wrote:
> > Davide Italiano <davide.italiano at gmail.com> writes:
> >>> I couldn't find any support for this on FreeBSD.
> >> AFAIK FreeBSD supports some variant of /proc that should map Linux
> >> (although the mapping isn't 1:1).
> >> Does it lack support for this? Thanks for looking into this, BTW!
> > O_TMPFILE is the main thing that seems to be missing.
> It doesn't seem unreasonable to ask FreeBSD to implement this (at
> least for ufs/zfs), maybe Ed/Kostik have thoughts about it.
Can you please explain, how exactly O_TMPFILE functionality you asking
for relates to the /proc ? Do you want to re-link O_TMPFILE-opened
inodes into named files ?
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