better openssl error handlers

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/ecore@52607 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

diff --git a/src/lib/ecore_con/ecore_con_ssl.c b/src/lib/ecore_con/ecore_con_ssl.c
index ce22b5e..713ec10 100644 (file)
--- a/src/lib/ecore_con/ecore_con_ssl.c
+++ b/src/lib/ecore_con/ecore_con_ssl.c
@@ -854,7 +854,14 @@ error:
           ERR("openssl error: dh_params could not generate a safe prime!");
      }
    else
-     ERR("openssl error: %s", ERR_reason_error_string(ERR_get_error()));
+     do
+       {
+          unsigned long err;
+
+          err = ERR_get_error();
+          if (!err) break;
+          ERR("openssl error: %s", ERR_reason_error_string(err));
+       } while (1);
    _ecore_con_ssl_server_shutdown_openssl(svr);
    return ECORE_CON_SSL_ERROR_SERVER_INIT_FAILED;
 }
@@ -880,7 +887,14 @@ _ecore_con_ssl_server_init_openssl(Ecore_Con_Server *svr)
    return ECORE_CON_SSL_ERROR_NONE;
 
 error:
-   ERR("openssl error: %s", ERR_reason_error_string(ERR_get_error()));
+   do
+     {
+        unsigned long err;
+
+        err = ERR_get_error();
+        if (!err) break;
+        ERR("openssl error: %s", ERR_reason_error_string(err));
+     } while (1);
    _ecore_con_ssl_server_shutdown_openssl(svr);
    return ECORE_CON_SSL_ERROR_SERVER_INIT_FAILED;
 }
@@ -1079,7 +1093,14 @@ _ecore_con_ssl_client_init_openssl(Ecore_Con_Client *cl)
    return ECORE_CON_SSL_ERROR_NONE;
 
 error:
-   ERR("openssl error: %s", ERR_reason_error_string(ERR_get_error()));
+   do
+     {
+        unsigned long err;
+
+        err = ERR_get_error();
+        if (!err) break;
+        ERR("openssl error: %s", ERR_reason_error_string(err));
+     } while (1);
    _ecore_con_ssl_client_shutdown_openssl(cl);
    return ECORE_CON_SSL_ERROR_SERVER_INIT_FAILED;
 }