email: Renamed *_perform_authenticate() functions

In preparation for the upcoming SASL downgrade feature renamed the
imap__perform_authenticate(), pop3__perform_authenticate() and
smtp__perform_authenticate() functions.

3 files changed, 23 insertions, 27 deletions

diff --git a/lib/imap.c b/lib/imap.c
index c257d76cc..547b7904f 100644
--- a/lib/imap.c
+++ b/lib/imap.c
@@ -557,15 +557,13 @@ static CURLcode imap_perform_login(struct connectdata *conn)
 
 /***********************************************************************
  *
- * imap_perform_authenticate()
+ * imap_perform_authentication()
  *
- * Sends an AUTHENTICATE command allowing the client to login with the
- * appropriate SASL authentication mechanism.
- *
- * Additionally, the function will perform fallback to the LOGIN command
- * should a common mechanism not be available between the client and server.
+ * Initiates the authentication sequence, with the appropriate SASL
+ * authentication mechanism, falling back to clear text should a common
+ * mechanism not be available between the client and server.
  */
-static CURLcode imap_perform_authenticate(struct connectdata *conn)
+static CURLcode imap_perform_authentication(struct connectdata *conn)
 {
   CURLcode result = CURLE_OK;
   struct SessionHandle *data = conn->data;
@@ -949,14 +947,14 @@ static CURLcode imap_state_capability_resp(struct connectdata *conn,
         result = imap_perform_starttls(conn);
       else if(data->set.use_ssl == CURLUSESSL_TRY)
         /* Fallback and carry on with authentication */
-        result = imap_perform_authenticate(conn);
+        result = imap_perform_authentication(conn);
       else {
         failf(data, "STARTTLS not supported.");
         result = CURLE_USE_SSL_FAILED;
       }
     }
     else
-      result = imap_perform_authenticate(conn);
+      result = imap_perform_authentication(conn);
   }
   else
     result = imap_perform_login(conn);
@@ -980,7 +978,7 @@ static CURLcode imap_state_starttls_resp(struct connectdata *conn,
       result = CURLE_USE_SSL_FAILED;
     }
     else
-      result = imap_perform_authenticate(conn);
+      result = imap_perform_authentication(conn);
   }
   else
     result = imap_perform_upgrade_tls(conn);
diff --git a/lib/pop3.c b/lib/pop3.c
index d432f9d0f..c2c6bc734 100644
--- a/lib/pop3.c
+++ b/lib/pop3.c
@@ -574,15 +574,13 @@ static CURLcode pop3_perform_apop(struct connectdata *conn)
 
 /***********************************************************************
  *
- * pop3_perform_authenticate()
+ * pop3_perform_authentication()
  *
- * Sends an AUTH command allowing the client to login with the appropriate
- * SASL authentication mechanism.
- *
- * Additionally, the function will perform fallback to APOP and USER commands
- * should a common mechanism not be available between the client and server.
+ * Initiates the authentication sequence, with the appropriate SASL
+ * authentication mechanism, falling back to APOP and clear text should a
+ * common mechanism not be available between the client and server.
  */
-static CURLcode pop3_perform_authenticate(struct connectdata *conn)
+static CURLcode pop3_perform_authentication(struct connectdata *conn)
 {
   CURLcode result = CURLE_OK;
   struct SessionHandle *data = conn->data;
@@ -809,14 +807,14 @@ static CURLcode pop3_state_capa_resp(struct connectdata *conn, int pop3code,
       result = pop3_perform_starttls(conn);
     else if(data->set.use_ssl == CURLUSESSL_TRY)
       /* Fallback and carry on with authentication */
-      result = pop3_perform_authenticate(conn);
+      result = pop3_perform_authentication(conn);
     else {
       failf(data, "STLS not supported.");
       result = CURLE_USE_SSL_FAILED;
     }
   }
   else
-    result = pop3_perform_authenticate(conn);
+    result = pop3_perform_authentication(conn);
 
   return result;
 }
@@ -837,7 +835,7 @@ static CURLcode pop3_state_starttls_resp(struct connectdata *conn,
       result = CURLE_USE_SSL_FAILED;
     }
     else
-      result = pop3_perform_authenticate(conn);
+      result = pop3_perform_authentication(conn);
   }
   else
     result = pop3_perform_upgrade_tls(conn);
diff --git a/lib/smtp.c b/lib/smtp.c
index 711d3e09f..d4097c567 100644
--- a/lib/smtp.c
+++ b/lib/smtp.c
@@ -430,12 +430,12 @@ static CURLcode smtp_perform_upgrade_tls(struct connectdata *conn)
 
 /***********************************************************************
  *
- * smtp_perform_authenticate()
+ * smtp_perform_authentication()
  *
- * Sends an AUTH command allowing the client to login with the appropriate
- * SASL authentication mechanism.
+ * Initiates the authentication sequence, with the appropriate SASL
+ * authentication mechanism.
  */
-static CURLcode smtp_perform_authenticate(struct connectdata *conn)
+static CURLcode smtp_perform_authentication(struct connectdata *conn)
 {
   CURLcode result = CURLE_OK;
   struct SessionHandle *data = conn->data;
@@ -738,7 +738,7 @@ static CURLcode smtp_state_starttls_resp(struct connectdata *conn,
       result = CURLE_USE_SSL_FAILED;
     }
     else
-      result = smtp_perform_authenticate(conn);
+      result = smtp_perform_authentication(conn);
   }
   else
     result = smtp_perform_upgrade_tls(conn);
@@ -835,14 +835,14 @@ static CURLcode smtp_state_ehlo_resp(struct connectdata *conn, int smtpcode,
           result = smtp_perform_starttls(conn);
         else if(data->set.use_ssl == CURLUSESSL_TRY)
           /* Fallback and carry on with authentication */
-          result = smtp_perform_authenticate(conn);
+          result = smtp_perform_authentication(conn);
         else {
           failf(data, "STARTTLS not supported.");
           result = CURLE_USE_SSL_FAILED;
         }
       }
       else
-        result = smtp_perform_authenticate(conn);
+        result = smtp_perform_authentication(conn);
     }
   }