def start_child(i):
#log.info( "Starting http connection process process, taskid %s", i )
pid = os.fork()
if pid == 0:
# child process
h.reseed_random()
global _task_id
_task_id = i
return i
else:
children[pid] = i
return None
def fork_and_monitor( self, args ):
"""Fork a child process with same command line arguments except the
``-m`` switch. Monitor and reload the child process until normal
exit."""
while True :
self.pa.logdebug( "Forking monitor ..." )
pid = os.fork()
if pid == 0 : # child process
cmdargs = sys.argv[:]
cmdargs.remove( '-m' )
cmdargs.append( os.environ )
h.reseed_random()
os.execlpe( sys.argv[0], *cmdargs )
else : # parent
try :
pid, status = os.wait()
if status & 0xFF00 != 0x300 :
sys.exit( status )
except KeyboardInterrupt :
sys.exit(0)
def fork_and_monitor(self, args):
"""Fork a child process with same command line arguments except the
``-m`` switch. Monitor and reload the child process until normal
exit."""
while True:
self.pa.logdebug("Forking monitor ...")
pid = os.fork()
if pid == 0: # child process
cmdargs = sys.argv[:]
cmdargs.remove('-m')
cmdargs.append(os.environ)
h.reseed_random()
os.execlpe(sys.argv[0], *cmdargs)
else: # parent
try:
pid, status = os.wait()
if status & 0xFF00 != 0x300:
sys.exit(status)
except KeyboardInterrupt:
sys.exit(0)