gdbstub: Allow re-instantiation (Jan Kiszka)

[ Note: depends on char closing fixes ]

Properly clean up the gdbstub when the user tries to re-open it
(possibly under a different address). Moreover, allow to shut it down
from the monitor via 'gdbserver none'.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6913 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 2 insertions, 0 deletions

diff --git a/monitor.c b/monitor.c
index da106d8bc4..c6fe968ff2 100644
--- a/monitor.c
+++ b/monitor.c
@@ -577,6 +577,8 @@ static void do_gdbserver(Monitor *mon, const char *port)
     if (gdbserver_start(port) < 0) {
         monitor_printf(mon, "Could not open gdbserver socket on port '%s'\n",
                        port);
+    } else if (strcmp(port, "none") == 0) {
+        monitor_printf(mon, "Disabled gdbserver\n");
     } else {
         monitor_printf(mon, "Waiting gdb connection on port '%s'\n", port);
     }