def __init__(self, args):
if len(args) != 6:
raise conf.UserError(
"Option {0} takes five arguments, but {1} is(are) given".
format(args[0],
len(args) - 1))
global _executor_dict, lang_dict
if args[1] in lang_dict:
raise conf.UserError("duplicated language: {0!r}".format(args[1]))
self._name = args[1]
self._src_ext = args[2]
self._exe_ext = args[3]
if args[4] == "None":
self._compiler = None
else:
if args[4] not in _executor_dict:
raise conf.UserError(
"unknown compiler executor {0!r} for language {1!r}".
format(args[4], args[1]))
self._compiler = _executor_dict[args[4]]
if args[5] not in _executor_dict:
raise conf.UserError(
"unknown program executor {0!r} for language {1!r}".format(
args[5], args[1]))
self._executor = _executor_dict[args[5]]
lang_dict[args[1]] = self
def _set_temp_dir(arg):
global _cmd_vars, _dir_temp, _dir_temp_abs, _prog_path, _prog_path_abs
_dir_temp = arg[1]
if "CHROOT_DIR" in _cmd_vars:
if os.path.isabs(_dir_temp):
raise conf.UserError(
"If ChrootDir is set, Option {0} takes a relative path as argument"
.format(arg[0]))
_dir_temp_abs = _join_path(_cmd_vars["CHROOT_DIR"], _dir_temp)
_dir_temp = os.path.join('/', _dir_temp)
else:
if not os.path.isabs(_dir_temp):
raise conf.UserError(
"Option {0} takes an absolute path as argument".format(arg[0]))
_dir_temp_abs = _dir_temp
if not os.path.isdir(_dir_temp_abs):
raise conf.UserError(
"path {0!r} is not a directory".format(_dir_temp_abs))
try:
os.chmod(
_dir_temp_abs, stat.S_IRUSR | stat.S_IWUSR | stat.S_IXUSR
| stat.S_IRGRP | stat.S_IWGRP | stat.S_IXGRP | stat.S_IROTH
| stat.S_IWOTH | stat.S_IXOTH)
except Exception as e:
raise conf.UserError(
"failed to change permission for temporary directory: {0}".format(
e))
_prog_path = _join_path(_dir_temp, _DEFAULT_PROG_NAME)
_prog_path_abs = _join_path(_dir_temp_abs, _DEFAULT_PROG_NAME)
_cmd_vars["WORKDIR"] = _dir_temp
_cmd_vars["WORKDIR_ABS"] = _dir_temp_abs
def _set_chroot_dir(arg):
if len(arg) == 2:
global _cmd_vars, _dir_temp
if _dir_temp:
raise conf.UserError(
"Option {0} must be set before TempDir".format(arg[0]))
if not os.path.isabs(arg[1]):
raise conf.UserError(
"Option {0} takes an absolute path as argument".format(arg[0]))
_cmd_vars["CHROOT_DIR"] = arg[1]
def _ch_server_addr(arg):
if len(arg) == 1:
raise conf.UserError(
"Option {0} must be specified in the configuration file".format(
arg[0]))
if len(arg) != 3:
raise conf.UserError("Option {0} takes two arguments".format(arg[0]))
global _server_addr, _server_port
_server_addr = arg[1]
_server_port = int(arg[2])
if _server_port <= 0 or _server_port > 65535:
raise conf.UserError("port must be between 0 and 65536")
def _ch_set_info(arg):
if len(arg) == 1:
return
if len(arg) < 3:
raise conf.UserError("Option {0} takes at least two arguments" . format(arg[0]))
global _info_dict
_info_dict[arg[1]] = "\n".join(arg[2:])
def __init__(self, args):
if len(args) < 4:
raise conf.UserError(
"Option {0} takes at least three arguments".format(args[0]))
global _executor_dict
if args[1] in _executor_dict:
raise conf.UserError("duplicated executor name: {0!r}".foramt(
args[1]))
if args[2] not in limiter.limiter_dict:
raise conf.UserError(
"unknown limiter {0!r} for executor {1!r}".format(
args[2], args[1]))
_executor_dict[args[1]] = self
self._name = args[1]
self._limiter = limiter.limiter_dict[args[2]]
self._args = args[3:]
def __init__(self, args):
if len(args) < 4:
raise conf.UserError(
"Option {0} takes at least three arguments".format(args[0]))
self._name = args[1]
if args[2] == 'socket':
if not conf.is_unix:
raise conf.UserError(
"{0}: socket method is only avaliable on Unix systems".
format(args[0]))
self._type = _LIMITER_SOCKET
try:
self._socket_name = "orzoj-limiter-socket.{0}".format(
str(uuid.uuid4()))
s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
s.bind("\0{0}".format(self._socket_name))
s.listen(1)
self._socket = s
except Exception as e:
raise conf.UserError(
"[limiter {0!r}] failed to establish socket: {1}".format(
self._name, e))
elif args[2] == 'file':
self._type = _LIMITER_FILE
else:
raise conf.UserError(
"unknown limiter communication method: {0!r}".format(args[2]))
self._args = args[3:]
global limiter_dict
if args[0] in limiter_dict:
raise conf.UserError("duplicated limiter name: {0!r}".format(
args[1]))
limiter_dict[args[1]] = self
def _set_refresh_interval(arg):
global _refresh_interval
_refresh_interval = float(arg[1])
if _refresh_interval < 1:
raise conf.UserError("Option {0} can not be less than 1 second".format(
arg[0]))
def _set_port(arg):
global _port
_port = int(arg[1])
if _port <= 0 or _port > 65535:
raise conf.UserError("port must be between 0 and 65536")
def _seg_max_bytes(arg):
global _max_bytes
_max_bytes = int(arg[1])
if _max_bytes < 0:
raise conf.UserError("{0} can't be less than 0".format(arg[0]))
def _set_timeout(arg):
global _timeout
_timeout = float(arg[1])
if _timeout <= 1:
raise conf.UserError(
"Option {0} can not be less than 1 second.".format(arg[0]))
def _ch_set_ipv6(arg):
if len(arg) > 2 or (len(arg) == 2 and arg[1]):
raise conf.UserError("Option UseIPv6 takes no argument")
if len(arg) == 2:
global _use_ipv6
_use_ipv6 = 1
def _set_verifier_cache(arg):
global _verifier_cache
if not os.path.isdir(arg[1]):
raise conf.UserError("verifier cache directory does not exist")
_verifier_cache = arg[1]
def _seg_backup_count(arg):
global _backup_count
_backup_count = int(arg[1])
if _backup_count < 0:
raise conf.UserError("{0} can't be less than 0".format(arg[0]))
def _set_id_max_len(arg):
global _id_max_len
_id_max_len = int(arg[1])
if _id_max_len < 1:
raise conf.UserError("Option {0} can not be less than 1".format(
arg[0]))
def _ch_add_lang(args):
if len(args) == 1:
raise conf.UserError(
"Option {0} must be specified in the configuration file.".format(
args[0]))
_Lang(args)
def _seg_level(arg):
global _LEVELS, _level
if arg[1] not in _LEVELS:
raise conf.UserError("unknown log level: {0}".format(arg[1]))
_level = _LEVELS[arg[1]]