On 03/24/2014 06:39 PM, Joel Sherrill wrote:
On 3/24/2014 12:34 PM, Sebastian Huber wrote:
>Hello Joel,
>
>On 03/24/2014 05:59 PM, Joel Sherrill wrote:
>>Grep'ing to see what was left, I see two things:
>>
>>+ privateenv.c
>what is your opinion on removing rtems_libio_share_private_env()?
Not sure.
>http://www.rtems.org/pipermail/rtems-devel/2014-March/006134.html
>
>This would dramatically simplify the implementation. What was the use
>case for this function?
It allows a group of threads to share per-process information. You can
share a single
copy across all threads, one unique instance per thread, or share
between a subset of
threads.
I think one user of this feature is the ftp server. That may be the only
one.
No, the FTP sever uses chroot() which uses rtems_libio_set_private_env().
The rtems_libio_share_private_env() is not used in the RTEMS tree.
--
Sebastian Huber, embedded brains GmbH
Address : Dornierstr. 4, D-82178 Puchheim, Germany
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Fax : +49 89 189 47 41-09
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