Re: [PATCH] Prompt for a username when an HTTP request 401s

> When an HTTP request returns a 401, Git will currently fail with a
> confusing message saying that it got a 401.  This changes
> http_request to prompt for the username and password, then return
> HTTP_REAUTH so http_get_strbuf can try again.  If it gets a 401 even
> when a user/pass is supplied, http_request will now return HTTP_NOAUTH
> which remote_curl can then use to display a more intelligent error
> message that is less confusing.
> 
> Signed-off-by: Scott Chacon <schacon@gmail.com>
> ---
>  http.c        |   21 +++++++++++++++++++--
>  http.h        |    2 ++
>  remote-curl.c |    2 ++
>  3 files changed, 23 insertions(+), 2 deletions(-)
> 
> diff --git a/http.c b/http.c
> index deab595..731783e 100644
> --- a/http.c
> +++ b/http.c
> @@ -199,6 +199,11 @@ static int http_options(const char *var, const
> char *value, void *cb)
>  	return git_default_config(var, value, cb);
>  }
> 
> +static void get_http_user_name()
> +{
> +	user_name = xstrdup(getpass("Username: "));