Close the serial device on HUP.

2009-02-13 10:54:21 +02:00
parent 28fd7f7820
commit 13facad4fa
1 changed files with 7 additions and 1 deletions
--- a/src/mm-serial.c
+++ b/src/mm-serial.c
@@ -476,7 +476,13 @@ data_available (GIOChannel *source,
    gsize bytes_read;
    GIOStatus status;

-    if (condition & G_IO_HUP || condition & G_IO_ERR) {
+    if (condition & G_IO_HUP) {
+        g_string_truncate (priv->response, 0);
+        mm_serial_close (self);
+        return FALSE;
+    }
+
+    if (condition & G_IO_ERR) {
        g_string_truncate (priv->response, 0);
        return TRUE;
    }