The following reply was made to PR kern/163076; it has been noted by GNATS.
From: Jaakko Heinonen <[email protected]> To: Poul-Henning Kamp <[email protected]> Cc: Dag-Erling =?utf-8?B?U23DuHJncmF2?= <[email protected]>, Petr Salinger <[email protected]>, [email protected], [email protected] Subject: Re: kern/163076: It is not possible to read in chunks from linprocfs and procfs. Date: Fri, 9 Dec 2011 18:23:18 +0200 On 2011-12-09, Poul-Henning Kamp wrote: > >As I wrote existing code depends on sbuf_len() to return the actual > >length regardless of the error status after sbuf_finish(). > > What do you mean by "actual length" ? > > The length it would have if there hadn't been errors ? No, I mean returning s->s_len instead of -1. s_len is the length of the string without the terminating NUL. s_len doesn't include the bytes that didn't fit to the buffer. -- Jaakko _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "[email protected]"
