Merge branch 'dt/http-empty-auth'

http.emptyauth configuration is a way to allow an empty username to
pass when attempting to authenticate using mechanisms like
Kerberos.  We took an unspecified (NULL) username and sent ":"
(i.e. no username, no password) to CURLOPT_USERPWD, but did not do
the same when the username is explicitly set to an empty string.

* dt/http-empty-auth:
  http: http.emptyauth should allow empty (not just NULL) usernames
This commit is contained in:
Junio C Hamano 2016-10-17 13:25:18 -07:00
commit c6400bf8d5

2
http.c
View file

@ -372,7 +372,7 @@ static int http_options(const char *var, const char *value, void *cb)
static void init_curl_http_auth(CURL *result)
{
if (!http_auth.username) {
if (!http_auth.username || !*http_auth.username) {
if (curl_empty_auth)
curl_easy_setopt(result, CURLOPT_USERPWD, ":");
return;