[PATCH 0/6] http-auth-early

Here are the early parts of Jeff's http-auth-keyring series. It contains only parts which are not using the credential API (which is still under discussion), so that this can go in (and help users) and alleviates the pressure on the credential discussion:

Early bits with cleanups to http.c. Cherry-picked bit for improved prompts ("Username for ..." etc.) Cherry-pickes bit for using configured pushurls.

I tried to pick/resolve in a way which should help rebasing Jeff's series on top of this.

Jeff King (5):
  url: decode buffers that are not NUL-terminated
  improve httpd auth tests
  remote-curl: don't retry auth failures with dumb protocol
  http: retry authentication failures for all http requests
  http_init: accept separate URL parameter

Michael J Gruber (1):
  http: use hostname in credential description

 http-fetch.c          |    2 +-
 http-push.c           |   10 +-----
 http.c                |   91 +++++++++++++++++++++++++++---------------------
 http.h                |    2 +-
 remote-curl.c         |    4 +-
 t/lib-httpd.sh        |   10 +++--
 t/t5550-http-fetch.sh |   51 +++++++++++++++++++++++++--
 url.c                 |   26 ++++++++++----
 url.h                 |    1 +
 9 files changed, 128 insertions(+), 69 deletions(-)