Better error handling. Fixes bug #35118.

diff --git a/org.glite.lb.client/src/notification.c b/org.glite.lb.client/src/notification.c
index 2d91207..ecf380c 100644 (file)
--- a/org.glite.lb.client/src/notification.c
+++ b/org.glite.lb.client/src/notification.c
@@ -783,11 +783,27 @@ select:
 
                ret = edg_wll_gss_accept(ctx->connPoolNotif[0].gsiCred, recv_sock,
                                &tv, &ctx->connPoolNotif[0].gss,&gss_code);
-               if (ret) {
-                       edg_wll_SetError(ctx, errno, "GSS authentication failed.");
-                       goto err;       
+
+               switch (ret) {
+                       case EDG_WLL_GSS_OK:
+                               break;
+                       case EDG_WLL_GSS_ERROR_ERRNO:
+                               edg_wll_SetError(ctx,errno,"failed to receive notification");
+                               goto err;
+                       case EDG_WLL_GSS_ERROR_GSS:
+                               edg_wll_SetErrorGss(ctx, "failed to authenticate sender", &gss_code);
+                               goto err;
+                       case EDG_WLL_GSS_ERROR_EOF:
+                               edg_wll_SetError(ctx,ECONNREFUSED,"sender closed the connection");
+                               goto err;
+                       case EDG_WLL_GSS_ERROR_TIMEOUT:
+                               edg_wll_SetError(ctx,ETIMEDOUT,"accepting notification");
+                               goto err;
+                       default:
+                               edg_wll_SetError(ctx, ENOTCONN, "failed to accept notification");
+                               goto err;
                }
-               
+
                /* check time */
                gettimeofday(&check_time,0);
                if (decrement_timeout(&tv, start_time, check_time)) {