[molecule.utils] prefer execvp() over subprocess.call() in forked process

2011-07-21 12:59:44 +02:00
parent e5b1dda68c
commit f30ffa4fac
1 changed files with 1 additions and 2 deletions
@@ -104,8 +104,7 @@ def exec_chroot_cmd(args, chroot, pre_chroot = None, env = None):
        os.chroot(chroot)
        os.chdir("/")
        myargs = pre_chroot+args
-        rc = subprocess.call(myargs, env = env)
-        os._exit(rc)
+        os.execvp(myargs[0], myargs)
    else:
        RUNNING_PIDS.add(pid)
        rcpid, rc = os.waitpid(pid, 0)