def __init__(self, command, linesep="\n", debug_level=logging.DEBUG,
process_manager=False):
self.logging_level = debug_level
self.command = command
self.fd = None
self.pid = None
self.linesep = linesep
self.status = None
self.kill_handler = []
ShellProcess._collect_session(self)
self.killing = False
self._execute()
if process_manager:
ProcessManager.register_pid(self.pid , self._die_event)
def kill(self):
"""
Kill subprocess
"""
try:
ProcessManager.remove_pid(self.pid)
if self.get_status() is None:
os.kill(self.pid, signal.SIGKILL)
logging.debug("Killing PID %d" % self.pid)
else:
logging.debug("Process PID %d return %d" % (self.pid,
self.get_status()))
except OSError:
logging.log(self.logging_level,
"Process %d is already killed." % (self.pid))