Use instead of popen to perform cleanup of orphan subprocesses. More...

Public Member Functions
def	__init__

def	__enter__
	Return the subprocess. More...

def	__exit__

def	kill_orphans

def	is_orphan
	Returns tuple (pid, cmdline-list) of orphan or (None, None) More...

def	kill_orphan
	Try to kill orphan nicely first, if non-responding kill it hard. More...

Detailed Description

Use instead of popen to perform cleanup of orphan subprocesses.

Arguments are exactly like popen.

This is done by tracing the processes using a unique environment variable.

Constructor & Destructor Documentation

def etr.tools.subprocess.KillOrphansContextManager.__init__	(	self,
		args,
		kwargs
	)

def etr.tools.subprocess.KillOrphansContextManager.__enter__ ( self )

Return the subprocess.

def etr.tools.subprocess.KillOrphansContextManager.__exit__	(	self,
		type_,
		value,
		traceback
	)

def etr.tools.subprocess.KillOrphansContextManager.is_orphan	(	self,
		pid_dir
	)

Returns tuple (pid, cmdline-list) of orphan or (None, None)

def etr.tools.subprocess.KillOrphansContextManager.kill_orphan	(	self,
		pid
	)

Try to kill orphan nicely first, if non-responding kill it hard.

def etr.tools.subprocess.KillOrphansContextManager.kill_orphans ( self )

etr.tools.subprocess.KillOrphansContextManager.pgid

etr.tools.subprocess.KillOrphansContextManager.subproc

The documentation for this class was generated from the following file: