From: David Woodhouse <david.woodho...@intel.com> --- lib/curl_ntlm_wb.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+)
diff --git a/lib/curl_ntlm_wb.c b/lib/curl_ntlm_wb.c
index 52d1323..ac05fbb 100644
--- a/lib/curl_ntlm_wb.c
+++ b/lib/curl_ntlm_wb.c
@@ -124,6 +124,21 @@ static CURLcode ntlm_wb_init(struct connectdata *conn,
const char *userp)
return CURLE_OK;
username = userp;
+ /* The real ntlm_auth really doesn't like being invoked with an
+ empty username. It won't make inferences for itself, and expects
+ the client to do so (mostly because it's really designed for
+ servers like squid to use for auth, and client support is an
+ afterthought for it). So try hard to provide a suitable username
+ if we don't already have one. But if we can't, provide the
+ empty one anyway. Perhaps they have an implementation of the
+ ntlm_auth helper which *doesn't* need it so we might as well try */
+ if(*username == '\0') {
+ username = getenv("NTLMUSER");
+ if(!username)
+ username = getenv("LOGNAME");
+ if(!username)
+ username = userp;
+ }
slash = strpbrk(username, "\\/");
if(slash) {
if((domain = strdup(username)) == NULL)
--
1.9.3
--
dwmw2
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