[PATCH] Print a more friendly message when http_proxy is down.

[Brandon Allbery]

On Sat, Jul 26, 2014 at 4:15 AM, Mikhail Glushenkov <
the.dead.shall.rise at gmail.com> wrote:

> On 26 July 2014 08:55, Nikita Karetnikov <nikita at karetnikov.org> wrote:
> > What version of network is it?  I ran ‘grep -r “host lookup failure”’ on
> > the source of 2.5.0.0 and didn’t find anything.
>
> $ cabal sandbox hc-pkg list | grep network
>     network-2.5.0.0
>
> It probably uses perror or something like it.


gai_strerror(3) or hstrerror(3) depending on whether ipv6 support was found
or not, I'd think.

-- 
brandon s allbery kf8nh                               sine nomine associates
allbery.b at gmail.com                                  ballbery at sinenomine.net
unix, openafs, kerberos, infrastructure, xmonad        http://sinenomine.net
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