def stopProcess(self, pid):
"""
Stop the process with the given pid.
Wait until the pid has disappeared.
"""
startClock = time.clock()
termClock = startClock + configure.processTermWait
killClock = termClock + configure.processKillWait
self.debug('stopping process with pid %d' % pid)
if not termPid(pid):
self.warning('No process with pid %d' % pid)
return False
# wait for the kill
while (checkPidRunning(pid)):
if time.clock() > termClock:
self.warning("Process with pid %d has not responded to TERM " \
"for %d seconds, killing" % (pid,
configure.processTermWait))
killPid(pid)
# so it does not get triggered again
termClock = killClock + 1.0
if time.clock() > killClock:
self.warning("Process with pid %d has not responded to KILL " \
"for %d seconds, stopping" % (pid,
configure.processKillWait))
return False
# busy loop until kill is done
return True
def testTermPid(self):
ret = os.fork()
if ret == 0:
# child
time.sleep(4)
os._exit(0)
else:
# parent
self.failUnless(checkPidRunning(ret))
self.failUnless(termPid(ret))
os.waitpid(ret, 0)
# now that it's gone, it should fail
self.failIf(checkPidRunning(ret))
self.failIf(termPid(ret))
def stopProcess(self, pid):
"""
Stop the process with the given pid.
Wait until the pid has disappeared.
"""
startClock = time.clock()
termClock = startClock + configure.processTermWait
killClock = termClock + configure.processKillWait
self.debug("stopping process with pid %d" % pid)
if not termPid(pid):
self.warning("No process with pid %d" % pid)
return False
# wait for the kill
while checkPidRunning(pid):
if time.clock() > termClock:
self.warning(
"Process with pid %d has not responded to TERM "
"for %d seconds, killing" % (pid, configure.processTermWait)
)
killPid(pid)
# so it does not get triggered again
termClock = killClock + 1.0
if time.clock() > killClock:
self.warning(
"Process with pid %d has not responded to KILL "
"for %d seconds, stopping" % (pid, configure.processKillWait)
)
return False
# busy loop until kill is done
return True
def testTermPid(self):
ret = os.fork()
if ret == 0:
# child
time.sleep(4)
os._exit(0)
else:
# parent
self.failUnless(checkPidRunning(ret))
self.failUnless(termPid(ret))
os.waitpid(ret, 0)
# now that it's gone, it should fail
self.failIf(checkPidRunning(ret))
self.failIf(termPid(ret))