Fix issue #1338: Handle IPv6 addresses in URLs.  Patch by Mike Pilato:
Fix issue #1338: Handle IPv6 addresses in URLs.  Patch by Mike Pilato:

Loosen the validation of the 'host:port' segment of URIs a little bit.
This should keep us from knocking out ipv6 host addresses too early in
the game.

* subversion/libsvn_subr/path.c
  (skip_uri_schema): New helper, cored from the guts of svn_path_is_url.
  (svn_path_is_url): Just call skip_uri_schema() now.
  (svn_path_is_uri_safe): Call skip_uri_schema(), and then don't attempt
    to validate anything up to the first '/' after the schema.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@846712 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion