path: root/files/ja/mozilla/projects/nspr/reference/nspr_log_modules/index.html

---
title: NSPR LOG MODULES
slug: Mozilla/Projects/NSPR/Reference/NSPR_LOG_MODULES
tags:
  - NSPR
  - NSPR_API_Reference
translation_of: Mozilla/Projects/NSPR/Reference/NSPR_LOG_MODULES
---
<section id="Quick_Links">
<ol>
  <li><a href="/ja/docs/Mozilla/Projects/NSPR">NSPR</a></li>
  <li><a href="/ja/docs/Mozilla/Projects/NSPR/About_NSPR">About NSPR</a></li>
  <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference">NSPR API Reference</a></li>
  <li><a href="/ja/docs/Mozilla/Projects/NSPR/NSPR_build_instructions">NSPR Build Instruction</a></li>
  <li><a href="/ja/docs/Mozilla/Projects/NSPR/Release_process">NSPR Release Process</a></li>
  <li class="toggle">
    <details>
      <summary>Introduction to NSPR</summary>
      <ol>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Introduction_to_NSPR#NSPR_Naming_Conventions">NSPR Naming Conventions</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Introduction_to_NSPR#NSPR_Threads">NSPR Threads</a>
          <ol>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Introduction_to_NSPR#Thread_Schedoling">Thread Scheduling</a>
              <ol>
                <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Introduction_to_NSPR#Setting_Thread_Priorities">Setting Thread Priorities</a></li>
                <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Introduction_to_NSPR#Preempting_Threads">Preempting Threads</a></li>
                <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Introduction_to_NSPR#Interrupting_Threads">Interrupting Threads</a></li>
              </ol>
            </li>
          </ol>
        </li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Introduction_to_NSPR#NSPR_Thread_Synchronization">NSPR Thread Synchronization</a>
          <ol>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Introduction_to_NSPR#Locks_and_Monitors">Locks and Monitors</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Introduction_to_NSPR#Condition_Variables">Condition Variables</a></li>
          </ol>
        </li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Introduction_to_NSPR#NSPR_Sample_Code">NSPR Sample Code</a></li>
      </ol>
    </details>
  </li>
  <li class="toggle">
    <details>
      <summary>NSPR Types</summary>
      <ol>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/NSPR_Types#Calling_Convention_Types">Calling Convention Types</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/NSPR_Types#Algebraic_Types">Algebraic Types</a>
          <ol>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/NSPR_Types#8-.2C_16-.2C_and_32-bit_Integer_Types">8-, 16-, and 32-bit Integer Types</a>
              <ol>
                <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/NSPR_Types#Signed_Integers">Signed Integers</a></li>
                <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/NSPR_Types#Unsigned_Integers">Unsigned Integers</a></li>
              </ol>
            </li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/NSPR_Types#64-bit_Integer_Types">64-bit Integer Types</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/NSPR_Types#Floating-Point_Number_Type">Floating-Point Integer Type</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/NSPR_Types#Native_OS_Integer_Types">Native OS Integer Types</a></li>
          </ol>
        </li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/NSPR_Types#Miscellaneous_Types">Miscellaneous Types</a>
          <ol>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/NSPR_Types#Size_Type">Size Type</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/NSPR_Types#Pointer_Difference_Types">Pointer Difference Types</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/NSPR_Types#Boolean_Types">Boolean Types</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/NSPR_Types#Status_Type_for_Return_Values">Status Type for Return Values</a></li>
          </ol>
        </li>
      </ol>
    </details>
  </li>
  <li class="toggle">
    <details>
      <summary>Threads</summary>
      <ol>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Threads#Threading_Types_and_Constants">Threading Types and Constants</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Threads#Threading_Functions">Threading Functions</a>
          <ol>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Threads#Creating.2C_Joining.2C_and_Identifying_Threads">Creating, Joining, and Identifying Threads</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Threads#Controlling_Thread_Priorities">Controlling Thread Priorities</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Threads#Controlling_Per-Thread_Private_Data">Controlling Per-Thread Private Data</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Threads#Interrupting_and_Yielding">Interrupting and Yielding</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Threads#Setting_Global_Thread_Concurrency">Setting Global Thread Concurrency</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Threads#Getting_a_Thread.27s_Scope">Getting a Thread's Scope</a></li>
          </ol>
        </li>
      </ol>
    </details>
  </li>
  <li class="toggle">
    <details>
      <summary>Process Initialization</summary>
      <ol>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Process_Initialization#Identity_and_Versioning">Identity and Versioning</a>
          <ol>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Process_Initialization#Name_and_Version_Constants">Name and Version Constants</a></li>
          </ol>
        </li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Process_Initialization#Initialization_and_Cleanup">Initialization and Cleanup</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Process_Initialization#Module_Initialization">Module Initialization</a></li>
      </ol>
    </details>
  </li>
  <li class="toggle">
    <details>
      <summary>Locks</summary>
      <ol>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Locks#Lock_Type">Lock Type</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Locks#Lock_Functions">Lock Functions</a></li>
      </ol>
    </details>
  </li>
  <li class="toggle">
    <details>
      <summary>Condition Variables</summary>
      <ol>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Condition_Variables#Condition_Variable_Type">Condition Variable Type</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Condition_Variables#Condition_Variable_Functions">Condition Variable Functions</a></li>
      </ol>
    </details>
  </li>
  <li class="toggle">
    <details>
      <summary>Monitors</summary>
      <ol>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Monitors#Monitor_Type">Monitor Type</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Monitors#Monitor_Functions">Monitor Functions</a></li>
      </ol>
    </details>
  </li>
  <li class="toggle">
    <details>
      <summary>Cached Monitors</summary>
      <ol>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Cached_Monitors#Cached_Monitor_Functions">Cached Monitor Functions</a></li>
      </ol>
    </details>
  </li>
  <li class="toggle">
    <details>
      <summary>I/O Types</summary>
      <ol>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/I_O_Types#Directory_Type">Directory Type</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/I_O_Types#File_Descriptor_Types">File Descriptor Types</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/I_O_Types#File_Info_Types">File Info Types</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/I_O_Types#Network_Address_Types">Network Address Types</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/I_O_Types#Types_Used_with_Socket_Options_Functions">Types Used with Socket Options Functions</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/I_O_Types#Type_Used_with_Memory-Mapped_I.2FO">Type Used with Memory-Mapped I/O</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/I_O_Types#Offset_Interpretation_for_Seek_Functions">Offset Interpretation for Seek Functions</a></li>
      </ol>
    </details>
  </li>
  <li class="toggle">
    <details>
      <summary>I/O Functions</summary>
      <ol>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/I_O_Functions#Functions_that_Operate_on_Pathnames">Functions that Operate on Pathnames</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/I_O_Functions#Functions_that_Act_on_File_Descriptors">Functions that Act on File Descriptors</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/I_O_Functions#Directory_I.2FO_Functions">Directory I/O Functions</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/I_O_Functions#Socket_Manipolation_Functions">Socket Manipolation Functions</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/I_O_Functions#Converting_Between_Host_and_Network_Addresses">Converting Between Host and Network Addresses</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/I_O_Functions#Memory-Mapped_I.2FO_Functions">Memory-Mapped I/O Functions</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/I_O_Functions#Anonymous_Pipe_Function">Anonymous Pipe Function</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/I_O_Functions#Polling_Functions">Polling Functions</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/I_O_Functions#Pollable_Events">Pollable Events</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/I_O_Functions#Manipulating_Layers">Manipulating Layers</a></li>
      </ol>
    </details>
  </li>
  <li class="toggle">
    <details>
      <summary>Network Addresses</summary>
      <ol>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Network_Addresses#Network_Address_Types_and_Constants">Network Address Types and Constants</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Network_Addresses#Network_Address_Functions">Network Address Functions</a></li>
      </ol>
    </details>
  </li>
  <li class="toggle">
    <details>
      <summary>Atomic Operations</summary>
      <ol>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_AtomicIncrement">PR_AtomicIncrement</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_AtomicDecrement">PR_AtomicDecrement</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_AtomicSet">PR_AtomicSet</a></li>
      </ol>
    </details>
  </li>
  <li class="toggle">
    <details>
      <summary>Interval Timing</summary>
      <ol>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Interval_Timing#Interval_Time_Type_and_Constants">Interval Time Type and Constants</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Interval_Timing#Interval_Functions">Interval Functions</a></li>
      </ol>
    </details>
  </li>
  <li class="toggle">
    <details>
      <summary>Date and Time</summary>
      <ol>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Date_and_Time#Types_and_Constants">Types and Constants</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Date_and_Time#Time_Parameter_Callback_Functions">Time Parameter Callback Functions</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Date_and_Time#Functions">Functions</a></li>
      </ol>
    </details>
  </li>
  <li class="toggle">
    <details>
      <summary>Memory Management Operations</summary>
      <ol>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Memory_Management_Operations#Memory_Allocation_Functions">Memory Allocation Functions</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Memory_Management_Operations#Memory_Allocation_Macros">Memory Allocation Macros</a></li>
      </ol>
    </details>
  </li>
  <li class="toggle">
    <details>
      <summary>String Operations</summary>
      <ol>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PL_strlen">PL_strlen</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PL_strcpy">PL_strcpy</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PL_strdup">PL_strdup</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PL_strfree">PL_strfree</a></li>
      </ol>
    </details>
  </li>
  <li class="toggle">
    <details>
      <summary>Floating Point Number to String Conversion</summary>
      <ol>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_strtod">PR_strtod</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_dtoa">PR_dtoa</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_cnvtf">PR_cnvtf</a></li>
      </ol>
    </details>
  </li>
  <li class="toggle">
    <details>
      <summary>Linked Lists</summary>
      <ol>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Linked_Lists#Linked_List_Types">Linked List Types</a>
          <ol>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PRCList">PRCList</a></li>
          </ol>
        </li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Linked_Lists#Linked_List_Macros">Linked List Macros</a>
          <ol>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_INIT_CLIST">PR_INIT_CLIST</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_INIT_STATIC_CLIST">PR_INIT_STATIC_CLIST</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_APPEND_LINK">PR_APPEND_LINK</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_INSERT_LINK">PR_INSERT_LINK</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_NEXT_LINK">PR_NEXT_LINK</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_PREV_LINK">PR_PREV_LINK</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_REMOVE_LINK">PR_REMOVE_LINK</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_REMOVE_AND_INIT_LINK">PR_REMOVE_AND_INIT_LINK</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_INSERT_BEFORE">PR_INSERT_BEFORE</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_INSERT_AFTER">PR_INSERT_AFTER</a></li>
          </ol>
        </li>
      </ol>
    </details>
  </li>
  <li class="toggle">
    <details>
      <summary>Dynamic Library Linking</summary>
      <ol>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Dynamic_Library_Linking#Library_Linking_Types">Library Linking Types</a>
          <ol>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PRLibrary">PRLibrary</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PRStaticLinkTable">PRStaticLinkTable</a></li>
          </ol>
        </li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Dynamic_Library_Linking#Library_Linking_Functions">Library Linking Functions</a>
          <ol>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_SetLibraryPath">PR_SetLibraryPath</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_GetLibraryPath">PR_GetLibraryPath</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_GetLibraryName">PR_GetLibraryName</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_FreeLibraryName">PR_FreeLibraryName</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_LoadLibrary">PR_LoadLibrary</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_UnloadLibrary">PR_UnloadLibrary</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_FindSymbol">PR_FindSymbol</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_FindSymbolAndLibrary">PR_FindSymbolAndLibrary</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Dynamic_Library_Linking#Finding_Symbols_Defined_in_the_Main_Executable_Program">Finding Symbols Defined in the Main Executable Program</a></li>
          </ol>
        </li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Dynamic_Library_Linking#Platform_Notes">Platform Notes</a>
          <ol>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Dynamic_Library_Linking#Dynamic_Library_Search_Path">Dynamic Library Search Path</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Dynamic_Library_Linking#Exporting_Symbols_from_the_Main_Executable_Program">Exporting Symbols from the Main Executable Program</a></li>
          </ol>
        </li>
      </ol>
    </details>
  </li>
  <li class="toggle">
    <details>
      <summary>Process Management and Interprocess Communication</summary>
      <ol>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Process_Management_and_Interprocess_Communication#Process_Management_Types_and_Constants">Process Management Types and Constants</a>
          <ol>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PRProcess">PRProcess</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PRProcessAttr">PRProcessAttr</a></li>
          </ol>
        </li>
        <li><a href="/ja/ja/docs/Mozilla/Projects/NSPR/Reference/Process_Management_and_Interprocess_Communication#Process_Management_Functions">Process Management Functions</a>
          <ol>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Process_Management_and_Interprocess_Communication#Setting_the_Attributes_of_a_New_Process">Setting the Attributes of a New Process</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Process_Management_and_Interprocess_Communication#Creating_and_Managing_Processes">Creating and Managing Processes</a></li>
          </ol>
        </li>
      </ol>
    </details>
  </li>
  <li class="toggle">
    <details open>
      <summary>Logging</summary>
      <ol>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Logging#Conditional_Compilation_and_Execution">Conditional Compilation and Execution</a></li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Logging#Log_Types_and_Variables">Log Types and Variables</a>
          <ol>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PRLogModoleInfo">PRLogModoleInfo</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PRLogModoleLevel">PRLogModoleLevel</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/NSPR_LOG_MODULES">NSPR_LOG_MODULES</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/NSPR_LOG_FILE">NSPR_LOG_FILE</a></li>
          </ol>
        </li>
        <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Logging#Logging_Functions_and_Macros">Logging Functions and Macros</a>
          <ol>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_NewLogModole">PR_NewLogModole</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_SetLogFile">PR_SetLogFile</a></li>
            <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_SetLogBuffering">PR_SetLogBuffering</a>/li&gt;
              </li><li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_LogPrint">PR_LogPrint</a></li>
              <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_LogFlush">PR_LogFlush</a></li>
              <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_LOG_TEST">PR_LOG_TEST</a></li>
              <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_LOG">PR_LOG</a></li>
              <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_Assert_">PR_Assert</a></li>
              <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_ASSERT">PR_ASSERT</a></li>
              <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/PR_NOT_REACHED">PR_NOT_REACHED</a></li>
            </ol>
          </li>
          <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Logging#Use_Example">Use Example</a></li>
        </ol>
      </details>
    </li>
    <li class="toggle">
      <details>
        <summary>Named Shared Memory</summary>
        <ol>
          <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Named_Shared_Memory#Shared_Memory_Protocol">Shared Memory Protocol</a></li>
          <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Named_Shared_Memory#Named_Shared_Memory_Functions">Named Shared Memory Functions</a></li>
        </ol>
      </details>
    </li>
    <li class="toggle">
      <details>
        <summary>Anonymous Shared Memory</summary>
        <ol>
          <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Anonymous_Shared_Memory#Anonymous_Memory_Protocol">Anonymous Memory Protocol</a></li>
          <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Anonymous_Shared_Memory#Anonymous_Shared_Memory_Functions">Anonymous Shared Memory Functions</a></li>
        </ol>
      </details>
    </li>
    <li class="toggle">
      <details>
        <summary>IPC Semaphores</summary>
        <ol>
          <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/IPC_Semaphores#IPC_Semaphore_Functions">IPC Semaphore Functions</a></li>
        </ol>
      </details>
    </li>
    <li class="toggle">
      <details>
        <summary>Thread Pools</summary>
        <ol>
          <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Thread_Pools#Thread_Pool_Types">Thread Pool Types</a></li>
          <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Thread_Pools#Thread_Pool_Functions">Thread Pool Functions</a></li>
        </ol>
      </details>
    </li>
    <li class="toggle">
      <details>
        <summary>Random Number Generator</summary>
        <ol>
          <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Random_Number_Generator#Random_Number_Generator_Function">Random Number Generator Function</a></li>
        </ol>
      </details>
    </li>
    <li class="toggle">
      <details>
        <summary>Hash Tables</summary>
        <ol>
          <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Hash_Tables#Hash_Tables_and_Type_Constants">Hash Tables and Type Constants</a></li>
          <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/Hash_Tables#Hash_Table_Functions">Hash Table Functions</a></li>
        </ol>
      </details>
    </li>
    <li class="toggle">
      <details>
        <summary>NSPR Error Handling</summary>
        <ol>
          <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/NSPR_Error_Handling#Error_Type">Error Type</a></li>
          <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/NSPR_Error_Handling#Error_Functions">Error Functions</a></li>
          <li><a href="/ja/docs/Mozilla/Projects/NSPR/Reference/NSPR_Error_Handling#Error_Codes">Error Codes</a></li>
        </ol>
      </details>
    </li>
    <li class="toggle">
      <details>
        <summary>Contribute</summary>
        <ol>
          <li><a href="/ja/docs/MDN/Doc_status/NSPR"></a></li>
          <li><a href="/ja/docs/MDN">The MDN Project</a></li>
        </ol>
      </details>
    </li>
  </ol>
</section>

<p>この環境変数はどの log モジュールで log の取得が有効化されるのかを指定します。</p>

<h2 id="Syntax" name="Syntax">構文</h2>

<pre><em>moduleName</em>:<em>level</em>[, <em>moduleName</em>:<em>level</em>]*
</pre>

<p><font face="serif"><em>moduleName</em></font> は <a href="http://www-archive.mozilla.org/projects/nspr/reference/html/prlog.html#25372"><code>PR_NewLogModule</code></a> の呼び出しで指定される名前か、あるいは、下記のリストにある別名のいずれかです。</p>

<p><font face="serif"><em>level</em></font> は 0 から 5 までの以下の意味を持つ値を指定します。</p>

<ul>
 <li>0 = PR_LOG_NONE: log を取りません</li>
 <li>1 = PR_LOG_ALWAYS: 重要。全ての log を取ることを意図しています。</li>
 <li>2 = PR_LOG_ERROR: errors</li>
 <li>3 = PR_LOG_WARNING: warnings</li>
 <li>4 = PR_LOG_DEBUG: デバッグメッセージ、注意</li>
 <li>5: 全部取ります！</li>
</ul>

<h2 id="Description" name="Description">Description</h2>

<p><a href="http://www-archive.mozilla.org/projects/nspr/reference/html/prlog.html#25372"><code>PR_NewLogModule</code></a> 呼び出しの name 引数に関連した moduleName と、0 以外のレベルを指定することで <code>moduleName</code> の log を有効化します。</p>

<p>実行時に NSPR の log サービスを制御するために、特別な log モジュール名が提供されています。これらの制御は実行時に <code>NSPR_LOG_MODULES</code>環境変数に設定された場合に、あなたのアプリケーションに関係する NSPR の log サービスに影響を与えます。</p>

<ul>
 <li><strong>all</strong> 全ての log モジュールを有効化します。<a href="http://www-archive.mozilla.org/projects/nspr/reference/html/prlog.html#25497">PR_LOG</a> の呼び出しで全ての log モジュールを有効にするには、下記のように変数をセットします。

  <pre>set NSPR_LOG_MODULES=all:5</pre>
 </li>
 <li><strong>timestamp </strong>結果の各行の先頭に "2015-01-15 21:24:26.049906 UTC - "のような形式のタイムスタンプをつけます。</li>
 <li><strong>append </strong>NSPR_LOG_FILE に参照される現存するファイルにの log エントリーを追加します。もし指定されていないと、現在存在する NSPR_LOG_FILE の内容は書き換えられ、同じ名前で新しいファイルになります。</li>
 <li><strong>sync</strong> バッファ無しでのログ取得を有効にします。これは全ての log メッセージが書き込まれるように OS で flush されることを保証しますが、プログラムの実行が遅くなる場合があります。</li>
 <li><strong>bufsize:size</strong> log のバッファサイズを <font face="serif"><em>size </em></font>にします。</li>
</ul>

<h2 id="Examples" name="Examples">例</h2>

<p>Toolkit::Storage コンポーネントに起こったことすべてを記録します。各行の先頭にタイムスタンプを付け、ログは /tmp/foo.log に記録されます。(ログファイルは実行ファイルが実行されるたびに書き換えられます)。</p>

<pre>set NSPR_LOG_MODULES=timestamp,mozStorage:5
set NSPR_LOG_FILE=/tmp/foo.log
</pre>

<h2 id="試験サーバでのログ取得">試験サーバでのログ取得</h2>

<ul>
 <li><strong>mochitest</strong> では、 <code>testing/mochitest/runtests.py ファイル内の</code> <code>NSPR_LOG_MODULES</code> を編集し、試験サーバにプッシュします。ログファイルのダウンロードは、 ログビュアーより artifact として行います。</li>
 <li>(その他のテスト?)</li>
</ul>