svn commit: r367048 - head/lib/libc/sys

[Cy Schubert]

In message <202010260059.09Q0xbxt003944 at slippy.cwsent.com>, Cy Schubert 
writes:
> In message <202010260037.09Q0bVpN090953 at repo.freebsd.org>, John-Mark Gurney 
> wri
> tes:
> > Author: jmg
> > Date: Mon Oct 26 00:37:31 2020
> > New Revision: 367048
> > URL: https://svnweb.freebsd.org/changeset/base/367048
> >
> > Log:
> >   update write(2)'s iovec limit w/ info about the iosize_max_clamp sysctl..
> .
> >
> > Modified:
> >   head/lib/libc/sys/write.2
> >
> > Modified: head/lib/libc/sys/write.2
> > ===========================================================================
> ==
> > =
> > --- head/lib/libc/sys/write.2	Sun Oct 25 23:26:07 2020	(r36704
> 7)
> > +++ head/lib/libc/sys/write.2	Mon Oct 26 00:37:31 2020	(r36704
> 8)
> > @@ -28,7 +28,7 @@
> >  .\"     @(#)write.2	8.5 (Berkeley) 4/2/94
> >  .\" $FreeBSD$
> >  .\"
> > -.Dd March 30, 2020
> > +.Dd October 25, 2020
> >  .Dt WRITE 2
> >  .Os
> >  .Sh NAME
> > @@ -240,9 +240,13 @@ array was negative.
> >  .It Bq Er EINVAL
> >  The sum of the
> >  .Fa iov_len
> > -values in the
> > -.Fa iov
> > -array overflowed a 32-bit integer.
> > +values is greater than
> > +.Dv SSIZE_MAX
> > +(or greater than
> > +.Dv INT_MAX ,
> > +if the sysctl
> > +.Va debug.iosize_max_clamp
>
> Should we also include SEE ALSO reference to sysctl(8) or sysctl(3)? 
> Personally I think a reference to  sysctl(8) would be more apropos.

Or maybe both.


-- 
Cheers,
Cy Schubert <Cy.Schubert at cschubert.com>
FreeBSD UNIX:  <cy at FreeBSD.org>   Web:  https://FreeBSD.org
NTP:           <cy at nwtime.org>    Web:  https://nwtime.org

	The need of the many outweighs the greed of the few.