vauth: Use CURLE_AUTH_ERROR for auth function errors

- Add new error code CURLE_AUTH_ERROR.

Prior to this change auth function errors were signaled by
CURLE_OUT_OF_MEMORY and CURLE_RECV_ERROR, and neither one was
technically correct.

Ref: https://github.com/curl/curl/pull/3848

Co-authored-by: Dominik Hölzl

Closes https://github.com/curl/curl/pull/3864
This commit is contained in:
Jay Satiro 2019-05-11 02:23:09 -04:00
parent aae490229b
commit dca6f73613
11 changed files with 62 additions and 18 deletions

View file

@ -311,6 +311,9 @@ curl_easy_strerror(CURLcode error)
case CURLE_RECURSIVE_API_CALL:
return "API function called from within callback";
case CURLE_AUTH_ERROR:
return "An authentication function returned an error";
/* error codes not used by current libcurl */
case CURLE_OBSOLETE20:
case CURLE_OBSOLETE24: