diff options
Diffstat (limited to 'python/qemu/machine.py')
| -rw-r--r-- | python/qemu/machine.py | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/python/qemu/machine.py b/python/qemu/machine.py index 8e4ecd1837..187790ce9e 100644 --- a/python/qemu/machine.py +++ b/python/qemu/machine.py @@ -29,6 +29,7 @@ from . import qmp LOG = logging.getLogger(__name__) + class QEMUMachineError(Exception): """ Exception called when an error in QEMUMachine happens. @@ -62,7 +63,8 @@ class QEMUMachine: """ A QEMU VM - Use this object as a context manager to ensure the QEMU process terminates:: + Use this object as a context manager to ensure + the QEMU process terminates:: with VM(binary) as vm: ... @@ -185,8 +187,10 @@ class QEMUMachine: fd_param.append(str(fd)) devnull = open(os.path.devnull, 'rb') - proc = subprocess.Popen(fd_param, stdin=devnull, stdout=subprocess.PIPE, - stderr=subprocess.STDOUT, close_fds=False) + proc = subprocess.Popen( + fd_param, stdin=devnull, stdout=subprocess.PIPE, + stderr=subprocess.STDOUT, close_fds=False + ) output = proc.communicate()[0] if output: LOG.debug(output) @@ -485,7 +489,8 @@ class QEMUMachine: def events_wait(self, events, timeout=60.0): """ - events_wait waits for and returns a named event from QMP with a timeout. + events_wait waits for and returns a named event + from QMP with a timeout. events: a sequence of (name, match_criteria) tuples. The match criteria are optional and may be None. |