[PATCH 6 of 9] xl: do not try and auto re-connect console on reboot

[Ian Campbell <ian.campbell@citrix.com>]

# HG changeset patch
# User Ian Campbell <ian.campbell@citrix.com>
# Date 1280140563 -3600
# Node ID 333254f8e11bc7bfa6901fe5e5585abb25e31398
# Parent  85b50d34d7cc8a70c083c0acdc4c2e7ead675029
xl: do not try and auto re-connect console on reboot

It is not possible to run the console client if we are rebooting a
guest via the backgrounded xl process so we may as well turn off
console autoconnect after the first boot.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>

diff -r 85b50d34d7cc -r 333254f8e11b tools/libxl/xl_cmdimpl.c
--- a/tools/libxl/xl_cmdimpl.c	Mon Jul 26 11:36:03 2010 +0100
+++ b/tools/libxl/xl_cmdimpl.c	Mon Jul 26 11:36:03 2010 +0100
@@ -1188,6 +1188,12 @@ start:
      */
     dom_info->console_autoconnect = 0;
 
+    /*
+     * Do not attempt to reconnect if we come round again due to a
+     * guest reboot -- the stdin/out will be disconnected by then.
+     */
+    dom_info->console_autoconnect = 0;
+
     ret = libxl_run_bootloader(&ctx, &b_info, num_disks > 0 ? &disks[0] : NULL, domid);
     if (ret) {
         fprintf(stderr, "failed to run bootloader: %d\n", ret);