Lines Matching +full:in +full:- +full:process

2 # Module providing the `Process` class which emulates `threading.Thread`
4 # multiprocessing/process.py
6 # Copyright (c) 2006-2008, R Oudkerk
39     Return process object representing the current process
45     Return list of process objects corresponding to live child processes
53     Return process object representing the parent process
63     for p in list(_children):
68 # The `Process` class
73     Process objects represent activity that is run in a separate process
93         self._name = name or type(self).__name__ + '-' + \
94                      ':'.join(str(i) for i in self._identity)
101             raise ValueError("process object is closed")
105         Method to be run in sub-process; can be overridden in sub-class
112         Start child process
115         assert self._popen is None, 'cannot start a process twice'
117                'can only start a process object created by current process'
124         # reference to the process object (see bpo-30775)
130         Terminate process; sends SIGTERM signal or uses TerminateProcess()
137         Terminate process; sends SIGKILL signal or uses TerminateProcess()
144         Wait until child process terminates
147         assert self._parent_pid == os.getpid(), 'can only join a child process'
148         assert self._popen is not None, 'can only join a started process'
155         Return whether process is alive
160         assert self._parent_pid == os.getpid(), 'can only test a child process'
174         Close the Process object.
176         This method releases resources held by the Process object.  It is
177         an error to call this method if the child process is still running.
181                 raise ValueError("Cannot close a process while it is still running. "
201         Return whether process is a daemon
208         Set whether process is a daemon
210         assert self._popen is None, 'process has already started'
220         Set authorization key of process
227         Return exit code of process or `None` if it has yet to stop
237         Return identifier (PID) of process or `None` if it has yet to start
251         waiting for process termination.
257             raise ValueError("process not started") from None
309                 # delay finalization of the old process object until after
312             util.info('child process calling self.run()')
329             sys.stderr.write('Process %s:\n' % self.name)
333             util.info('process exiting with exitcode %d' % exitcode)
361 # Create object representing the parent process
386         Wait until parent process terminates
394 # Create object representing the main process
411         # On MacOSX in a sandbox it may be necessary to use a
412         # different prefix -- see #19478.
414         # Everything in self._config will be inherited by descendant
433 for name, signum in list(signal.__dict__.items()):
434     if name[:3]=='SIG' and '_' not in name:
435         _exitcode_to_name[-signum] = f'-{name}'