rocon_python_utils::system::pid Namespace Reference

Functions
def	pid_exists
	PID.
def	wait_pid

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Function Documentation

def rocon_python_utils.system.pid.pid_exists

(

pid

)

PID.

Check whether pid exists in the current process table.

Definition at line 23 of file pid.py.

def rocon_python_utils.system.pid.wait_pid	(		pid,
			timeout = None
	)

Wait for process with pid 'pid' to terminate and return its
exit status code as an integer.

If pid is not a children of os.getpid() (current process) just
waits until the process disappears and return None.

If pid does not exist at all return None immediately.

Raise TimeoutExpiredError on timeout expired (if specified).

Definition at line 35 of file pid.py.