uniq_pid_undertaker

determine whether a process has exited

Synopsis

uniq_pid_undertaker [- -block] [- -file
file] [- -precision
seconds]

Description

uniq_pid_undertaker can examine an artifact file created by uniq_pid_midwife and determine whether the program started by the midwife has exited.

Options

[- -block] If the process has not exited, block until it does.
[- -file/SPAN>file] The name of the uniq_pid_midwife created artifact file. Defaults to pid.file.
[- -precision/SPAN>seconds] Uses seconds as the precision range within which the operating system will provide a process's birthday. Defaults to an operating system specific value. Only use this option if the same seconds value was provided to uniq_pid_midwife.

Exit Status

uniq_pid_undertaker will exit with a status of 0 (zero) if the monitored process has exited, with a status of 1 (one) if the monitored process has definitely not exited, with a status of 2 if it is uncertain whether the process has exited (this is generally due to a failure by the uniq_pid_midwife), or with any other value for program failure.

See Also

uniq_pid_midwife (on page ), filelock_undertaker (on page ).

Author

Condor Team, University of Wisconsin-Madison

Copyright

Copyright ©990-2010 Condor Team, Computer Sciences Department, University of Wisconsin-Madison, Madison, WI. All Rights Reserved. Licensed under the Apache License, Version 2.0.

See the Condor Version 7.5.6 or http://www.condorproject.org/license for additional notices.

[LE,RO] [RE] [LO] [C]Condor Version 7.5.6 Reference Manual