Re: [PATCH 7/7] Mini-OS: add read and write support to 9pfsfront

[Juergen Gross <jgross@xxxxxxxx>]

On 06.02.23 13:05, Samuel Thibault wrote:
> Juergen Gross, le lun. 06 févr. 2023 11:17:27 +0100, a ecrit:
> > On 06.02.23 11:13, Samuel Thibault wrote:
> > > Juergen Gross, le ven. 03 févr. 2023 10:18:09 +0100, a ecrit:
> > > > This patch is missing the limitation of read/write messages to stay
> > > > below the max. supported message size.
> > > It should at least be asserted.
> > It can easily be limited by returning the resulting limit as the
> > number of processed bytes.
> Strictly speaking, posix allows to return short reads, but that's
> usually only handled by applications when they know that they may get
> signals. I'd thus rather have read/write loop over the size.
Okay.


Juergen

Attachment: OpenPGP_0xB0DE9DD628BF132F.asc
Description: OpenPGP public key

Attachment: OpenPGP_signature
Description: OpenPGP digital signature