1#!/usr/bin/python 2 3import common 4import sys, os, subprocess, fcntl 5 6 7bindir = os.path.dirname(__file__) 8autotest = os.path.join(bindir, 'autotest') 9 10logdir = sys.argv[1] 11 12 13# We want to simulate the behaviour of autotest_client, where fd3 would be 14# routed to stderr and fd1 & fd2 to stdout 15 16# HACK: grab fd3 for now 17os.dup2(2, 3) 18 19# open up log files to use for std* 20stdout = open(os.path.join(logdir, 'stdout'), 'a', 0) 21stderr = open(os.path.join(logdir, 'stderr'), 'a', 0) 22 23# set up the file descriptors now, simulating the old behaviour 24os.dup2(stdout.fileno(), 1) 25os.dup2(stdout.fileno(), 2) 26os.dup2(stderr.fileno(), 3) 27 28# we don't need the file objects any more 29stdout.close() 30stderr.close() 31 32 33args = [autotest] + sys.argv[2:] 34if '-H' not in args: 35 args[1:1] = ['-H', 'autoserv'] 36cmd = ' '.join(args) 37 38# open up a log file for saving off the exit code 39exit_file = open(os.path.join(logdir, 'exit_code'), 'w', 0) 40fcntl.flock(exit_file, fcntl.LOCK_EX) 41 42# touch a 'started' file to indicate we've been initialized 43open(os.path.join(logdir, 'started'), 'w').close() 44 45# run the actual autotest client and write the exit code into the log file 46exit_code = subprocess.call(cmd, shell=True) 47exit_file.write('%+04d' % exit_code) 48exit_file.flush() 49fcntl.flock(exit_file, fcntl.LOCK_UN) 50exit_file.close() 51