'''simple docstring'''





import logging
import os

from .state import PartialState




class 	__A				(			logging.LoggerAdapter     ):



    @staticmethod
    def  _lowercase						(__a   :   Optional[Any]			):
         UpperCAmelCase_	   =       PartialState()
         return not main_process_only or (main_process_only and state.is_main_process)






    def  _lowercase						(self   :   Any       ,      __a   :   List[str]       ,      __a   :   Tuple       ,      *__a   :   Dict       ,      **__a   :   Tuple			):
         if PartialState._shared_state == {}:
              raise RuntimeError(
                  "You must initialize the accelerate state by calling either `PartialState()` or `Accelerator()` before using the logging utility."			)
         UpperCAmelCase_	   =       kwargs.pop("main_process_only"       ,      __a			)
         UpperCAmelCase_	   =       kwargs.pop("in_order"       ,      __a			)

         if self.isEnabledFor(__a			):
              if self._should_log(__a			):
                   UpperCAmelCase_   ,			UpperCAmelCase_	   =       self.process(__a       ,      __a			)
                   self.logger.log(__a       ,      __a       ,      *__a       ,      **__a			)

              elif in_order:
                   UpperCAmelCase_	   =       PartialState()
                   for i in range(state.num_processes			):
                        if i == state.process_index:
                             UpperCAmelCase_   ,			UpperCAmelCase_	   =       self.process(__a       ,      __a			)
                             self.logger.log(__a       ,      __a       ,      *__a       ,      **__a			)
                        state.wait_for_everyone()





def      lowerCAmelCase_    ( snake_case_	:			str ,   snake_case_	:			str = None      )   ->				int:


     '''simple docstring'''




     if log_level is None:
          UpperCAmelCase_	   =       os.environ.get("ACCELERATE_LOG_LEVEL" ,   snake_case_      )
     UpperCAmelCase_	   =       logging.getLogger(snake_case_      )
     if log_level is not None:
          logger.setLevel(log_level.upper()      )
          logger.root.setLevel(log_level.upper()      )
     return MultiProcessAdapter(snake_case_ ,   {}      )





'''simple docstring'''





import os
import time

import pytest

from datasets.utils.filelock import FileLock, Timeout





def      lowerCAmelCase_    ( snake_case_	:			Union[str, Any]      )   ->				Optional[int]:


     '''simple docstring'''




     UpperCAmelCase_	   =       FileLock(str(tmpdir / "foo.lock"      )      )
     UpperCAmelCase_	   =       FileLock(str(tmpdir / "foo.lock"      )      )
     UpperCAmelCase_	   =       0.01
     with locka.acquire():
          with pytest.raises(snake_case_      ):
               UpperCAmelCase_	   =       time.time()
               locka.acquire(snake_case_      )
               assert time.time() - _start > timeout






def      lowerCAmelCase_    ( snake_case_	:			int      )   ->				Optional[int]:


     '''simple docstring'''




     UpperCAmelCase_	   =       "a" * 10_00 + ".lock"
     UpperCAmelCase_	   =       FileLock(str(tmpdir / filename      )      )
     assert locka._lock_file.endswith(".lock"      )
     assert not locka._lock_file.endswith(snake_case_      )
     assert len(os.path.basename(locka._lock_file      )      ) <= 2_55
     UpperCAmelCase_	   =       FileLock(tmpdir / filename      )
     with locka.acquire():
          with pytest.raises(snake_case_      ):
               locka.acquire(0      )




