[OE-core] [PATCH 1/1] useradd_base.bbclass: fix simultaneous with flock
Kang Kai
Kai.Kang at windriver.com
Tue Feb 16 02:14:27 UTC 2016
On 2016年02月15日 20:31, Burton, Ross wrote:
>
> On 15 February 2016 at 01:59, <kai.kang at windriver.com
> <mailto:kai.kang at windriver.com>> wrote:
>
> + eval flock -x -w 100
> $rootdir/tmp/user-and-group-ops.flock -c \'$PSEUDO useradd
> $opts\' || true
>
>
> This is a great patch, but why not just flock $rootdir/etc instead of
> new file in tmp? Surely images end up being created with
> /tmp/user-and-group-ops.flock in them?
I didn't try to think take a directory as a lock and I'll try it. For
the lock file in $rootdir/tmp/, it is ok that /tmp will be remounted and
user won't see the lock file.
Thanks,
Kai
>
> Ross
--
Regards,
Neil | Kai Kang
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