DOMAINNAME_BACK
stat_ret = stat(DOMAINNAME_BACK, &buf);
DOMAINNAME_BACK, stat_ret);
DOMAINNAME_BACK);
fd = open(DOMAINNAME_BACK, O_RDONLY);
DOMAINNAME_BACK);
stat_ret = stat(DOMAINNAME_BACK, &buf);
DOMAINNAME_BACK, stat_ret);
retcode = file_move(DOMAINNAME_BACK, DOMAINNAME);
DOMAINNAME_BACK, DOMAINNAME, retcode);
DOMAINNAME_BACK, DOMAINNAME);
DOMAINNAME, DOMAINNAME_BACK);
retcode = file_move(DOMAINNAME, DOMAINNAME_BACK);
DOMAINNAME, DOMAINNAME_BACK, retcode);