Merge branch 'curl-upstream' into update-curl

Resolve conflicts by taking upstream side when possible and otherwise
integrating the changes from both sides.  Be carful in CMakeLists.txt
where the OPENSSL code block that we modified previously has moved, and
preserve our previous modifications in the new location.

1 files changed, 4 insertions, 19 deletions

diff --git a/Utilities/cmcurl/lib/pop3.h b/Utilities/cmcurl/lib/pop3.h
index 729a55a..7bc53aa 100644
--- a/Utilities/cmcurl/lib/pop3.h
+++ b/Utilities/cmcurl/lib/pop3.h
@@ -7,7 +7,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 2009 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 2009 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -23,6 +23,7 @@
  ***************************************************************************/
 
 #include "pingpong.h"
+#include "curl_sasl.h"
 
 /****************************************************************************
  * POP3 unique setup
@@ -35,20 +36,7 @@ typedef enum {
   POP3_STARTTLS,
   POP3_UPGRADETLS,   /* asynchronously upgrade the connection to SSL/TLS
                        (multi mode only) */
-  POP3_AUTH_PLAIN,
-  POP3_AUTH_LOGIN,
-  POP3_AUTH_LOGIN_PASSWD,
-  POP3_AUTH_CRAMMD5,
-  POP3_AUTH_DIGESTMD5,
-  POP3_AUTH_DIGESTMD5_RESP,
-  POP3_AUTH_NTLM,
-  POP3_AUTH_NTLM_TYPE2MSG,
-  POP3_AUTH_GSSAPI,
-  POP3_AUTH_GSSAPI_TOKEN,
-  POP3_AUTH_GSSAPI_NO_DATA,
-  POP3_AUTH_XOAUTH2,
-  POP3_AUTH_CANCEL,
-  POP3_AUTH_FINAL,
+  POP3_AUTH,
   POP3_APOP,
   POP3_USER,
   POP3_PASS,
@@ -77,14 +65,11 @@ struct pop3_conn {
                              have been received so far */
   size_t strip;           /* Number of bytes from the start to ignore as
                              non-body */
+  struct SASL sasl;       /* SASL-related storage */
   unsigned int authtypes; /* Accepted authentication types */
-  unsigned int authmechs; /* Accepted SASL authentication mechanisms */
   unsigned int preftype;  /* Preferred authentication type */
-  unsigned int prefmech;  /* Preferred SASL authentication mechanism */
-  unsigned int authused;  /* SASL auth mechanism used for the connection */
   char *apoptimestamp;    /* APOP timestamp from the server greeting */
   bool tls_supported;     /* StartTLS capability supported by server */
-  bool mutual_auth;       /* Mutual authentication enabled (GSSAPI only) */
 };
 
 extern const struct Curl_handler Curl_handler_pop3;