System.Data.SQLite
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Overview
Comment:Merge updates from trunk.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | tkt-5cee5409f8
Files: files | file ages | folders
SHA1:a363e907fe0f60383b3c24eed607f4f51c7b9b8f
User & Date: mistachkin 2018-01-25 21:44:27
Context
2018-01-26
00:00
Merge updates from trunk. check-in: e36ed56d66 user: mistachkin tags: tkt-5cee5409f8
2018-01-25
21:44
Merge updates from trunk. check-in: a363e907fe user: mistachkin tags: tkt-5cee5409f8
21:43
Fixes and enhancements to the internal debugging interfaces. check-in: 9221073c65 user: mistachkin tags: trunk
20:44
Prevent NullReferenceException being raised from within SQLiteConnection.Close() due to those fields being invalidated by SQLiteEnlistment. check-in: 6d391f764a user: mistachkin tags: tkt-5cee5409f8
Changes
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Changes to System.Data.SQLite/UnsafeNativeMethods.cs.

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              if (otherCounts == null)
                  otherCounts = new Dictionary<string, int>();
          }
      }

      /////////////////////////////////////////////////////////////////////////






































      /// <summary>
      /// Increments the read count for the specified runtime configuration
      /// setting.  These numbers are used for debugging and testing purposes
      /// only.
      /// </summary>
      /// <param name="name">
      /// The name of the setting being read.
................................................................................
          return false;
      }
      #endregion

      /////////////////////////////////////////////////////////////////////////

      #region Internal Methods














      /// <summary>
      /// If the "PreLoadSQLite_BreakIntoDebugger" configuration setting is
      /// present (e.g. via the environment), give the interactive user an
      /// opportunity to attach a debugger to the current process; otherwise,
      /// do nothing.
      /// </summary>
      internal static void MaybeBreakIntoDebugger()
................................................................................
                  {
                      debuggerBreak = false;
                  }

                  throw;
              }
          }













      }

      /////////////////////////////////////////////////////////////////////////

      /// <summary>
      /// Determines if preparing a query should be logged.
      /// </summary>







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              if (otherCounts == null)
                  otherCounts = new Dictionary<string, int>();
          }
      }

      /////////////////////////////////////////////////////////////////////////

      /// <summary>
      /// Queries the read counts for the runtime configuration settings.
      /// These numbers are used for debugging and testing purposes only.
      /// </summary>
      /// <param name="viaFile">
      /// Non-zero if the specified setting is being read from the XML
      /// configuration file.
      /// </param>
      /// <returns>
      /// A copy of the statistics for the specified runtime configuration
      /// settings -OR- null if they are not available.
      /// </returns>
      public static object GetSettingReadCounts(
          bool viaFile
          )
      {
          lock (staticSyncRoot)
          {
              if (viaFile)
              {
                  if (settingFileReadCounts == null)
                      return null;

                  return new Dictionary<string, int>(settingFileReadCounts);
              }
              else
              {
                  if (settingReadCounts == null)
                      return null;

                  return new Dictionary<string, int>(settingReadCounts);
              }
          }
      }

      /////////////////////////////////////////////////////////////////////////

      /// <summary>
      /// Increments the read count for the specified runtime configuration
      /// setting.  These numbers are used for debugging and testing purposes
      /// only.
      /// </summary>
      /// <param name="name">
      /// The name of the setting being read.
................................................................................
          return false;
      }
      #endregion

      /////////////////////////////////////////////////////////////////////////

      #region Internal Methods
      /// <summary>
      /// Resets the cached value for the "PreLoadSQLite_BreakIntoDebugger"
      /// configuration setting.
      /// </summary>
      internal static void ResetBreakIntoDebugger()
      {
          lock (staticSyncRoot)
          {
              debuggerBreak = null;
          }
      }

      /////////////////////////////////////////////////////////////////////////

      /// <summary>
      /// If the "PreLoadSQLite_BreakIntoDebugger" configuration setting is
      /// present (e.g. via the environment), give the interactive user an
      /// opportunity to attach a debugger to the current process; otherwise,
      /// do nothing.
      /// </summary>
      internal static void MaybeBreakIntoDebugger()
................................................................................
                  {
                      debuggerBreak = false;
                  }

                  throw;
              }
          }
          else
          {
              //
              // BUGFIX: There is (almost) no point in checking for the
              //         associated configuration setting repeatedly.
              //         Prevent that here by setting the cached value
              //         to false.
              //
              lock (staticSyncRoot)
              {
                  debuggerBreak = false;
              }
          }
      }

      /////////////////////////////////////////////////////////////////////////

      /// <summary>
      /// Determines if preparing a query should be logged.
      /// </summary>