GNUTLS_E_NO_PRIORITIES_WERE_SET is also returned by gnutls_priority_set_*

This allows to warn when an incomplete set of priorities is specified.
Reported by Yaroslav Stavnichiy.

1 files changed, 5 insertions, 2 deletions

diff --git a/src/cli.c b/src/cli.c
index bde68eb7ad..722f85f660 100644
--- a/src/cli.c
+++ b/src/cli.c
@@ -545,6 +545,7 @@ static gnutls_session_t
 init_tls_session (const char *hostname)
 {
   const char *err;
+  int ret;
 
   gnutls_session_t session;
 
@@ -558,9 +559,11 @@ init_tls_session (const char *hostname)
     gnutls_init (&session, GNUTLS_CLIENT);
 
 
-  if (gnutls_priority_set_direct (session, info.priorities, &err) < 0)
+  if ((ret = gnutls_priority_set_direct (session, info.priorities, &err)) < 0)
     {
-      fprintf (stderr, "Syntax error at: %s\n", err);
+      if (ret == GNUTLS_E_INVALID_REQUEST) fprintf (stderr, "Syntax error at: %s\n", err);
+      else 
+        fprintf(stderr, "Error in priorities: %s\n", gnutls_strerror(ret));
       exit (1);
     }