core: log when serial port unexpectedly hangs up

2011-08-02 21:57:07 -05:00
parent da57b9a0eb
commit 33a97cdb13
1 changed files with 4 additions and 0 deletions
@@ -690,8 +690,12 @@ data_available (GIOChannel *source,
    gsize bytes_read;
    GIOStatus status;
    MMQueueData *info;
+    const char *device;

    if (condition & G_IO_HUP) {
+        device = mm_port_get_device (MM_PORT (self));
+        mm_dbg ("(%s) unexpected port hangup!", device);
+
        if (priv->response->len)
            g_byte_array_remove_range (priv->response, 0, priv->response->len);
        mm_serial_port_close_force (self);