System.Data.SQLite

Check-in [cfc40dbb9c]
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Overview
Comment:Avoid using the SQLiteString and SQLiteMemory classes when compiling without virtual table support. Fix for [b56b653ee9].
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SHA1: cfc40dbb9c80f1cfe86fda02106c0717fb3d9684
User & Date: mistachkin 2015-12-20 00:28:23.663
Context
2015-12-20
07:13
Stop leaking the 'savedEnv' script variable in tests 'data-1.68' and 'data-1.69'. check-in: 90e0d6df11 user: mistachkin tags: trunk
00:28
Avoid using the SQLiteString and SQLiteMemory classes when compiling without virtual table support. Fix for [b56b653ee9]. check-in: cfc40dbb9c user: mistachkin tags: trunk
2015-12-15
01:41
Remove superfluous namespace qualifier. check-in: 24f6fae867 user: mistachkin tags: trunk
Changes
Unified Diff Ignore Whitespace Patch
Changes to System.Data.SQLite/SQLite3.cs.
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    /// if any.
    /// </returns>
    internal override string GetFileName(string dbName)
    {
        if (_sql == null)
            return null;

        IntPtr pDbName = IntPtr.Zero;

        try
        {
            pDbName = (dbName != null) ?
                SQLiteString.Utf8IntPtrFromString(dbName) : IntPtr.Zero;

            return UTF8ToString(UnsafeNativeMethods.sqlite3_db_filename(
                _sql, pDbName), -1);
        }
        finally
        {
            if (pDbName != IntPtr.Zero)
            {
                SQLiteMemory.Free(pDbName);
                pDbName = IntPtr.Zero;
            }
        }
    }

    internal override void Open(string strFilename, string vfsName, SQLiteConnectionFlags connectionFlags, SQLiteOpenFlagsEnum openFlags, int maxPoolSize, bool usePool)
    {
      //
      // NOTE: If the database connection is currently open, attempt to
      //       close it now.  This must be done because the file name or








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    /// if any.
    /// </returns>
    internal override string GetFileName(string dbName)
    {
        if (_sql == null)
            return null;








        return UTF8ToString(UnsafeNativeMethods.sqlite3_db_filename_bytes(
            _sql, ToUTF8(dbName)), -1);









    }

    internal override void Open(string strFilename, string vfsName, SQLiteConnectionFlags connectionFlags, SQLiteOpenFlagsEnum openFlags, int maxPoolSize, bool usePool)
    {
      //
      // NOTE: If the database connection is currently open, attempt to
      //       close it now.  This must be done because the file name or
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Changes to System.Data.SQLite/UnsafeNativeMethods.cs.
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#if !PLATFORM_COMPACTFRAMEWORK
    [DllImport(SQLITE_DLL, CallingConvention = CallingConvention.Cdecl)]
#else
    [DllImport(SQLITE_DLL)]
#endif
    internal static extern IntPtr sqlite3_db_filename(IntPtr db, IntPtr dbName);








#if !PLATFORM_COMPACTFRAMEWORK
    [DllImport(SQLITE_DLL, CallingConvention = CallingConvention.Cdecl)]
#else
    [DllImport(SQLITE_DLL)]
#endif
    internal static extern IntPtr sqlite3_next_stmt(IntPtr db, IntPtr stmt);









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#if !PLATFORM_COMPACTFRAMEWORK
    [DllImport(SQLITE_DLL, CallingConvention = CallingConvention.Cdecl)]
#else
    [DllImport(SQLITE_DLL)]
#endif
    internal static extern IntPtr sqlite3_db_filename(IntPtr db, IntPtr dbName);

#if !PLATFORM_COMPACTFRAMEWORK
    [DllImport(SQLITE_DLL, EntryPoint = "sqlite3_db_filename", CallingConvention = CallingConvention.Cdecl)]
#else
    [DllImport(SQLITE_DLL, EntryPoint = "sqlite3_db_filename")]
#endif
    internal static extern IntPtr sqlite3_db_filename_bytes(IntPtr db, byte[] dbName);

#if !PLATFORM_COMPACTFRAMEWORK
    [DllImport(SQLITE_DLL, CallingConvention = CallingConvention.Cdecl)]
#else
    [DllImport(SQLITE_DLL)]
#endif
    internal static extern IntPtr sqlite3_next_stmt(IntPtr db, IntPtr stmt);
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