run_processor.py

#! /usr/bin/env python
 
import os
import sys
import signal
import subprocess
 
global proc
 
 
# Signal Handler
def cleanup(num, frame):
    os.kill(proc.pid, signal.SIGKILL)
#    os.kill(proc.pid, signal.SIGINT)
    exit()
 
# main
 
 
# Signal Handler
signal.signal(signal.SIGINT, cleanup)
signal.signal(signal.SIGTERM, cleanup)
 
# Obtain input/output RingBuffer names
argvs = sys.argv
argc = len(argvs)
 
inputrb = argvs[1]
outputrb = argvs[2]
histport = argvs[3]
# ncore = argvs[4]
ncore = "20"
 
script = "processor.py"
 
# run basf2
proc = subprocess.Popen("basf2 --no-stats " + script + " " + inputrb + " " + outputrb + " " + histport + " " + ncore, shell=True)
 
# Just sleep
proc.wait()