# chroot
# except OSError, (errno, msg):

import os
import sys

root="/home/devyn/"

try:
    if os.path.exists(root):
        print "[0]The path '%s' exists.  Going to 'chroot' to it... :)" % (root)
        print "[0-0]FILES: %s " % (os.listdir('/'))
        os.chroot (root)
    else:
        print "[0]Looks like we are already chrooted to '%s'. :P" % (root)
    print "[0]CWD: %s" % (os.getcwd())
    print "[0-1]FILES: %s " % (os.listdir('/'))
except Exception, e:
    print "[0]Could not chroot"
    print "[0]Problem: %s" %(e)

try:
    if os.path.exists(root):
        try:
            os.chroot (root)
        except Exception, e:
            print "[1][WARNING] oOps! Problem in 'execWithRedirect' %s : %s : %s : %s : [EXCEPTION]%s" %(command, argv, root, newPgrp, e)
            pass
    else:
        print "[1]Looks like we are already chrooted to '%s'. :P" % (root)


    print "[1]CWD: %s" % (os.getcwd())
except Exception, e:
    print "[1]Problem: %s" %(e)

try:
        print "[3] ---------------------- BEFORE ------------------------ "
        os.chroot ("/")
        print "[3]CWD: %s" % (os.getcwd())
        print "[3]FILES: %s " % (os.listdir('/'))
except Exception, e:
        print "[3]Problem: %s" % (e)

try:
        print "[4] ---------------------- AFTER ------------------------ "
        sys.exit(0)
        print "[4] Using _exit to exit 'chroot'ed environment."
        os.fork()
        print "[4]CWD: %s" % (os.getcwd())
        print "[4]FILES: %s " % (os.listdir('/'))
except Exception, e:
        print "[4]Problem: %s" % (e)