Add linking inter-libraries dependencies

[apps/madmutt.git] / lib-sys / mutt_ssl.cpkg

diff --git a/lib-sys/mutt_ssl.cpkg b/lib-sys/mutt_ssl.cpkg
index 17556c3..4dddccd 100644 (file)
--- a/lib-sys/mutt_ssl.cpkg
+++ b/lib-sys/mutt_ssl.cpkg
@@ -147,7 +147,7 @@ static int tls_socket_read (CONNECTION * conn, char *buf, ssize_t len)
   }
 
   ret = gnutls_record_recv (data->state, buf, len);
-  if (gnutls_error_is_fatal (ret) == 1) {
+  if (ret < 0 && gnutls_error_is_fatal (ret) == 1) {
     mutt_error (_("tls_socket_read (%s)"), gnutls_strerror (ret));
     mutt_sleep (4);
     return -1;
@@ -167,7 +167,7 @@ static int tls_socket_write (CONNECTION * conn, const char *buf, ssize_t len)
   }
 
   ret = gnutls_record_send (data->state, buf, len);
-  if (gnutls_error_is_fatal (ret) == 1) {
+  if (ret < 0 && gnutls_error_is_fatal (ret) == 1) {
     mutt_error (_("tls_socket_write (%s)"), gnutls_strerror (ret));
     mutt_sleep (4);
     return -1;
@@ -440,7 +440,7 @@ static char *tls_make_date (time_t t, char *s, ssize_t len)
         m_strcpy(s, len, _("[invalid date]"));
     }
 
-    return (s);
+    return s;
 }
 
 static int tls_check_stored_hostname (const gnutls_datum * cert,
@@ -835,7 +835,7 @@ static int tls_check_certificate (CONNECTION * conn)
   unset_option (OPTUNBUFFEREDINPUT);
   mutt_menuDestroy (&menu);
   gnutls_x509_crt_deinit (cert);
-  return (done == 2);
+  return done == 2;
 }
 
 /* vim:set ft=c: */