lockfile = config_get_file("lock");
if((lockfd = open(lockfile, O_RDWR|O_CREAT, 0600)) < 0)
fatal(errno, "error opening %s", lockfile);
lockfile = config_get_file("lock");
if((lockfd = open(lockfile, O_RDWR|O_CREAT, 0600)) < 0)
fatal(errno, "error opening %s", lockfile);