[Qemu-devel] [PATCH v12 3/6] qemu.py: always cleanup on shutdown()

[Amador Pahim <apahim@redhat.com>]

Currently we only cleanup on shutdown() if the VM is running.

To make sure we will always cleanup, this patch makes the
self._load_io_log() and the self._post_shutdown() to
always be called on shutdown(), regardless the VM running state.

Reviewed-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Amador Pahim <apahim@redhat.com>
---
 scripts/qemu.py | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/scripts/qemu.py b/scripts/qemu.py
index 0c690499be..d6661870ab 100644
--- a/scripts/qemu.py
+++ b/scripts/qemu.py
@@ -164,8 +164,9 @@ class QEMUMachine(object):
         return self._popen.pid
 
     def _load_io_log(self):
-        with open(self._qemu_log_path, "r") as iolog:
-            self._iolog = iolog.read()
+        if self._qemu_log_path is not None:
+            with open(self._qemu_log_path, "r") as iolog:
+                self._iolog = iolog.read()
 
     def _base_args(self):
         if isinstance(self._monitor_address, tuple):
@@ -258,8 +259,8 @@ class QEMUMachine(object):
                 self._popen.kill()
             self._popen.wait()
 
-            self._load_io_log()
-            self._post_shutdown()
+        self._load_io_log()
+        self._post_shutdown()
 
         exitcode = self.exitcode()
         if exitcode is not None and exitcode < 0:
-- 
2.14.3