Re: [PATCH] Set proxy override with http_init()

> In transport.c, proxy setting (the one from the remote conf) was set through
> curl_easy_setopt() call, while http.c already does the same with the
> http.proxy setting. We now just use this infrastructure instead, and make
> http_init() now take the struct remote as argument so that it can take the
> http_proxy setting from there, and any other property that would be added
> later.
> 
> At the same time, we make get_http_walker() take a struct remote argument
> too, and pass it to http_init(), which makes remote defined proxy be used
> for more than get_refs_via_curl().
> 
> We leave out http-fetch and http-push, which don't use remotes for the
> moment, purposefully.
> 
> Signed-off-by: Mike Hommey <mh@glandium.org>