Commit 41eec4ef authored by Alessandro Ghedini's avatar Alessandro Ghedini Committed by Daniel Stenberg
Browse files

gnutls: print alerts during handshake

parent 2045d83d

lib/gtls.c

+22 −2
Original line number Diff line number Diff line
@@ -304,10 +304,30 @@ static CURLcode handshake(struct connectdata *conn, 
        return CURLE_OK;

    }

    else if((rc < 0) && !gnutls_error_is_fatal(rc)) {

      failf(data, "gnutls_handshake() warning: %s", gnutls_strerror(rc));

      char *strerr = NULL;



      if(rc == GNUTLS_E_WARNING_ALERT_RECEIVED) {

        int alert = gnutls_alert_get(session);

        strerr = gnutls_alert_get_name(alert);

      }



      if(strerr == NULL)

        strerr = gnutls_strerror(rc);



      failf(data, "gnutls_handshake() warning: %s", strerr);

    }

    else if(rc < 0) {

      failf(data, "gnutls_handshake() failed: %s", gnutls_strerror(rc));

      char *strerr = NULL;



      if(rc == GNUTLS_E_FATAL_ALERT_RECEIVED) {

        int alert = gnutls_alert_get(session);

        strerr = gnutls_alert_get_name(alert);

      }



      if(strerr == NULL)

        strerr = gnutls_strerror(rc);



      failf(data, "gnutls_handshake() failed: %s", strerr);

      return CURLE_SSL_CONNECT_ERROR;

    }