Re: [Xen-devel] [PATCH v3 9/9] oxenstored: reduce syslog call overhead (fix typo)

[Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>]

Zheng Li writes ("Re: [PATCH v3 9/9] oxenstored: reduce syslog call overhead 
(fix typo)"):
> On 26/09/2014 16:57, Ian Jackson wrote:
> > Zheng Li writes ("Re: [PATCH v3 9/9] oxenstored: reduce syslog call 
> > overhead (fix typo)"):
> >> Please see the 3rd format (:characters format) in the linked document below
> >> http://www.gnu.org/software/libc/manual/html_node/TZ-Variable.html
> >
> > That's great for glibc-based guests.  But what about the BSDs ?
> 
> This code does xenstored access logging in Dom0. Looking at the supported 
> Dom0 distros page on the wiki, its seems that only NetBSD is the concern here?

Indeed, although we might expect to port to FreeBSD too.

> > I looked at
> >    
> > http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap08.html#tag_08
> > and it just says that the : syntax is `implementation defined'.
> 
> I guess most BSDs adopt the same semantics. I searched for NetBSD libc manual 
> and found this (starting from "if the value does not begin with a colon ...")
> 
> http://netbsd.gw.com/cgi-bin/man-cgi?tzset+3

Ah, good.  I doubt NetBSD has diverged much here, so that's OK.

Thanks,
Ian.

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