System.Data.SQLite

Check-in [3e8430b58b]
Login

Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

Overview
Comment:Add new error codes from the SQLite core library.
Downloads: Tarball | ZIP archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 3e8430b58bbb284bf07ecd0a6ce74a482cc0e59d
User & Date: mistachkin 2018-02-08 00:38:11.853
Context
2018-02-08
00:43
Add 'interopError' function to the SQLite interop assembly. check-in: afeca954f4 user: mistachkin tags: trunk
00:38
Add new error codes from the SQLite core library. check-in: 3e8430b58b user: mistachkin tags: trunk
00:34
Add a comment. check-in: 4333bfc7db user: mistachkin tags: trunk
Changes
Unified Diff Ignore Whitespace Patch
Changes to System.Data.SQLite/SQLiteException.cs.
25
26
27
28
29
30
31


32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47


48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64


65
66
67
68
69
70
71
72
73
74


75
76
77
78
79
80


81
82
83
84
85
86
87
88
89
90
91


92
93
94
95
96
97
98
  public sealed class SQLiteException : DbException, ISerializable
#else
  public sealed class SQLiteException : Exception
#endif
  {
    private SQLiteErrorCode _errorCode;



#if !PLATFORM_COMPACTFRAMEWORK
    /// <summary>
    /// Private constructor for use with serialization.
    /// </summary>
    /// <param name="info">
    /// Holds the serialized object data about the exception being thrown.
    /// </param>
    /// <param name="context">
    /// Contains contextual information about the source or destination.
    /// </param>
    private SQLiteException(SerializationInfo info, StreamingContext context)
      : base(info, context)
    {
      _errorCode = (SQLiteErrorCode)info.GetInt32("errorCode");
    }
#endif



    /// <summary>
    /// Public constructor for generating a SQLite exception given the error
    /// code and message.
    /// </summary>
    /// <param name="errorCode">
    /// The SQLite return code to report.
    /// </param>
    /// <param name="message">
    /// Message text to go along with the return code message text.
    /// </param>
    public SQLiteException(SQLiteErrorCode errorCode, string message)
      : base(GetStockErrorMessage(errorCode, message))
    {
      _errorCode = errorCode;
    }



    /// <summary>
    /// Public constructor that uses the base class constructor for the error
    /// message.
    /// </summary>
    /// <param name="message">Error message text.</param>
    public SQLiteException(string message)
      : this(SQLiteErrorCode.Unknown, message)
    {
    }



    /// <summary>
    /// Public constructor that uses the default base class constructor.
    /// </summary>
    public SQLiteException()
    {
    }



    /// <summary>
    /// Public constructor that uses the base class constructor for the error
    /// message and inner exception.
    /// </summary>
    /// <param name="message">Error message text.</param>
    /// <param name="innerException">The original (inner) exception.</param>
    public SQLiteException(string message, Exception innerException)
      : base(message, innerException)
    {
    }



#if !PLATFORM_COMPACTFRAMEWORK
    /// <summary>
    /// Adds extra information to the serialized object data specific to this
    /// class type.  This is only used for serialization.
    /// </summary>
    /// <param name="info">







>
>
















>
>

















>
>










>
>






>
>











>
>







25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
  public sealed class SQLiteException : DbException, ISerializable
#else
  public sealed class SQLiteException : Exception
#endif
  {
    private SQLiteErrorCode _errorCode;

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

#if !PLATFORM_COMPACTFRAMEWORK
    /// <summary>
    /// Private constructor for use with serialization.
    /// </summary>
    /// <param name="info">
    /// Holds the serialized object data about the exception being thrown.
    /// </param>
    /// <param name="context">
    /// Contains contextual information about the source or destination.
    /// </param>
    private SQLiteException(SerializationInfo info, StreamingContext context)
      : base(info, context)
    {
      _errorCode = (SQLiteErrorCode)info.GetInt32("errorCode");
    }
#endif

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

    /// <summary>
    /// Public constructor for generating a SQLite exception given the error
    /// code and message.
    /// </summary>
    /// <param name="errorCode">
    /// The SQLite return code to report.
    /// </param>
    /// <param name="message">
    /// Message text to go along with the return code message text.
    /// </param>
    public SQLiteException(SQLiteErrorCode errorCode, string message)
      : base(GetStockErrorMessage(errorCode, message))
    {
      _errorCode = errorCode;
    }

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

    /// <summary>
    /// Public constructor that uses the base class constructor for the error
    /// message.
    /// </summary>
    /// <param name="message">Error message text.</param>
    public SQLiteException(string message)
      : this(SQLiteErrorCode.Unknown, message)
    {
    }

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

    /// <summary>
    /// Public constructor that uses the default base class constructor.
    /// </summary>
    public SQLiteException()
    {
    }

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

    /// <summary>
    /// Public constructor that uses the base class constructor for the error
    /// message and inner exception.
    /// </summary>
    /// <param name="message">Error message text.</param>
    /// <param name="innerException">The original (inner) exception.</param>
    public SQLiteException(string message, Exception innerException)
      : base(message, innerException)
    {
    }

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

#if !PLATFORM_COMPACTFRAMEWORK
    /// <summary>
    /// Adds extra information to the serialized object data specific to this
    /// class type.  This is only used for serialization.
    /// </summary>
    /// <param name="info">
111
112
113
114
115
116
117


118
119
120
121
122
123
124
125
126


127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143


144
145
146
147
148
149
150
      if (info != null)
        info.AddValue("errorCode", _errorCode);

      base.GetObjectData(info, context);
    }
#endif



    /// <summary>
    /// Gets the associated SQLite result code for this exception as a
    /// <see cref="SQLiteErrorCode" />.  This property returns the same
    /// underlying value as the <see cref="ErrorCode" /> property.
    /// </summary>
    public SQLiteErrorCode ResultCode
    {
      get { return _errorCode; }
    }



    /// <summary>
    /// Gets the associated SQLite return code for this exception as an
    /// <see cref="Int32" />.  For desktop versions of the .NET Framework,
    /// this property overrides the property of the same name within the
    /// <see cref="System.Runtime.InteropServices.ExternalException" />
    /// class.  This property returns the same underlying value as the
    /// <see cref="ResultCode" /> property.
    /// </summary>
#if !PLATFORM_COMPACTFRAMEWORK
    public override int ErrorCode
#else
    public int ErrorCode
#endif
    {
      get { return (int)_errorCode; }
    }



    /// <summary>
    /// Returns the error message for the specified SQLite return code.
    /// </summary>
    /// <param name="errorCode">The SQLite return code.</param>
    /// <returns>The error message or null if it cannot be found.</returns>
    private static string GetErrorString(







>
>









>
>

















>
>







123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
      if (info != null)
        info.AddValue("errorCode", _errorCode);

      base.GetObjectData(info, context);
    }
#endif

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

    /// <summary>
    /// Gets the associated SQLite result code for this exception as a
    /// <see cref="SQLiteErrorCode" />.  This property returns the same
    /// underlying value as the <see cref="ErrorCode" /> property.
    /// </summary>
    public SQLiteErrorCode ResultCode
    {
      get { return _errorCode; }
    }

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

    /// <summary>
    /// Gets the associated SQLite return code for this exception as an
    /// <see cref="Int32" />.  For desktop versions of the .NET Framework,
    /// this property overrides the property of the same name within the
    /// <see cref="System.Runtime.InteropServices.ExternalException" />
    /// class.  This property returns the same underlying value as the
    /// <see cref="ResultCode" /> property.
    /// </summary>
#if !PLATFORM_COMPACTFRAMEWORK
    public override int ErrorCode
#else
    public int ErrorCode
#endif
    {
      get { return (int)_errorCode; }
    }

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

    /// <summary>
    /// Returns the error message for the specified SQLite return code.
    /// </summary>
    /// <param name="errorCode">The SQLite return code.</param>
    /// <returns>The error message or null if it cannot be found.</returns>
    private static string GetErrorString(
166
167
168
169
170
171
172


173
174
175
176
177
178
179

        return typeof(SQLite3).InvokeMember("GetErrorString",
            flags, null, null, new object[] { errorCode }) as string;
#else
        return SQLite3.GetErrorString(errorCode);
#endif
    }



    /// <summary>
    /// Returns the composite error message based on the SQLite return code
    /// and the optional detailed error message.
    /// </summary>
    /// <param name="errorCode">The SQLite return code.</param>
    /// <param name="message">Optional detailed error message.</param>







>
>







184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199

        return typeof(SQLite3).InvokeMember("GetErrorString",
            flags, null, null, new object[] { errorCode }) as string;
#else
        return SQLite3.GetErrorString(errorCode);
#endif
    }

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

    /// <summary>
    /// Returns the composite error message based on the SQLite return code
    /// and the optional detailed error message.
    /// </summary>
    /// <param name="errorCode">The SQLite return code.</param>
    /// <param name="message">Optional detailed error message.</param>
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343









344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456












457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503








504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
  /// SQLite error codes.  Actually, this enumeration represents a return code,
  /// which may also indicate success in one of several ways (e.g. SQLITE_OK,
  /// SQLITE_ROW, and SQLITE_DONE).  Therefore, the name of this enumeration is
  /// something of a misnomer.
  /// </summary>
  public enum SQLiteErrorCode
  {
    /// <summary>
    /// The error code is unknown.  This error code
    /// is only used by the managed wrapper itself.
    /// </summary>
    Unknown = -1,
    /// <summary>
    /// Successful result
    /// </summary>
    Ok /* 0 */,
    /// <summary>
    /// SQL error or missing database
    /// </summary>
    Error /* 1 */,
    /// <summary>
    /// Internal logic error in SQLite
    /// </summary>
    Internal /* 2 */,
    /// <summary>
    /// Access permission denied
    /// </summary>
    Perm /* 3 */,
    /// <summary>
    /// Callback routine requested an abort
    /// </summary>
    Abort /* 4 */,
    /// <summary>
    /// The database file is locked
    /// </summary>
    Busy /* 5 */,
    /// <summary>
    /// A table in the database is locked
    /// </summary>
    Locked /* 6 */,
    /// <summary>
    /// A malloc() failed
    /// </summary>
    NoMem /* 7 */,
    /// <summary>
    /// Attempt to write a readonly database
    /// </summary>
    ReadOnly /* 8 */,
    /// <summary>
    /// Operation terminated by sqlite3_interrupt()
    /// </summary>
    Interrupt /* 9 */,
    /// <summary>
    /// Some kind of disk I/O error occurred
    /// </summary>
    IoErr /* 10 */,
    /// <summary>
    /// The database disk image is malformed
    /// </summary>
    Corrupt /* 11 */,
    /// <summary>
    /// Unknown opcode in sqlite3_file_control()
    /// </summary>
    NotFound /* 12 */,
    /// <summary>
    /// Insertion failed because database is full
    /// </summary>
    Full /* 13 */,
    /// <summary>
    /// Unable to open the database file
    /// </summary>
    CantOpen /* 14 */,
    /// <summary>
    /// Database lock protocol error
    /// </summary>
    Protocol /* 15 */,
    /// <summary>
    /// Database is empty
    /// </summary>
    Empty /* 16 */,
    /// <summary>
    /// The database schema changed
    /// </summary>
    Schema /* 17 */,
    /// <summary>
    /// String or BLOB exceeds size limit
    /// </summary>
    TooBig /* 18 */,
    /// <summary>
    /// Abort due to constraint violation
    /// </summary>
    Constraint /* 19 */,
    /// <summary>
    /// Data type mismatch
    /// </summary>
    Mismatch /* 20 */,
    /// <summary>
    /// Library used incorrectly
    /// </summary>
    Misuse /* 21 */,
    /// <summary>
    /// Uses OS features not supported on host
    /// </summary>
    NoLfs /* 22 */,
    /// <summary>
    /// Authorization denied
    /// </summary>
    Auth /* 23 */,
    /// <summary>
    /// Auxiliary database format error
    /// </summary>
    Format /* 24 */,
    /// <summary>
    /// 2nd parameter to sqlite3_bind out of range
    /// </summary>
    Range /* 25 */,
    /// <summary>
    /// File opened that is not a database file
    /// </summary>
    NotADb /* 26 */,
    /// <summary>
    /// Notifications from sqlite3_log()
    /// </summary>
    Notice /* 27 */,
    /// <summary>
    /// Warnings from sqlite3_log()
    /// </summary>
    Warning /* 28 */,
    /// <summary>
    /// sqlite3_step() has another row ready
    /// </summary>
    Row = 100,
    /// <summary>
    /// sqlite3_step() has finished executing
    /// </summary>
    Done, /* 101 */
    /// <summary>
    /// Used to mask off extended result codes
    /// </summary>
    NonExtendedMask = 0xFF,

    ///////////////////////////////////////////////////////////////////////////
    // BEGIN EXTENDED RESULT CODES
    ///////////////////////////////////////////////////////////////////////////










    /// <summary>
    /// A file read operation failed.
    /// </summary>
    IoErr_Read = (IoErr | (1 << 8)),
    /// <summary>
    /// A file read operation returned less data than requested.
    /// </summary>
    IoErr_Short_Read = (IoErr | (2 << 8)),
    /// <summary>
    /// A file write operation failed.
    /// </summary>
    IoErr_Write = (IoErr | (3 << 8)),
    /// <summary>
    /// A file synchronization operation failed.
    /// </summary>
    IoErr_Fsync = (IoErr | (4 << 8)),
    /// <summary>
    /// A directory synchronization operation failed.
    /// </summary>
    IoErr_Dir_Fsync = (IoErr | (5 << 8)),
    /// <summary>
    /// A file truncate operation failed.
    /// </summary>
    IoErr_Truncate = (IoErr | (6 << 8)),
    /// <summary>
    /// A file metadata operation failed.
    /// </summary>
    IoErr_Fstat = (IoErr | (7 << 8)),
    /// <summary>
    /// A file unlock operation failed.
    /// </summary>
    IoErr_Unlock = (IoErr | (8 << 8)),
    /// <summary>
    /// A file lock operation failed.
    /// </summary>
    IoErr_RdLock = (IoErr | (9 << 8)),
    /// <summary>
    /// A file delete operation failed.
    /// </summary>
    IoErr_Delete = (IoErr | (10 << 8)),
    /// <summary>
    /// Not currently used.
    /// </summary>
    IoErr_Blocked = (IoErr | (11 << 8)),
    /// <summary>
    /// Out-of-memory during a file operation.
    /// </summary>
    IoErr_NoMem = (IoErr | (12 << 8)),
    /// <summary>
    /// A file existence/status operation failed.
    /// </summary>
    IoErr_Access = (IoErr | (13 << 8)),
    /// <summary>
    /// A check for a reserved lock failed.
    /// </summary>
    IoErr_CheckReservedLock = (IoErr | (14 << 8)),
    /// <summary>
    /// A file lock operation failed.
    /// </summary>
    IoErr_Lock = (IoErr | (15 << 8)),
    /// <summary>
    /// A file close operation failed.
    /// </summary>
    IoErr_Close = (IoErr | (16 << 8)),
    /// <summary>
    /// A directory close operation failed.
    /// </summary>
    IoErr_Dir_Close = (IoErr | (17 << 8)),
    /// <summary>
    /// A shared memory open operation failed.
    /// </summary>
    IoErr_ShmOpen = (IoErr | (18 << 8)),
    /// <summary>
    /// A shared memory size operation failed.
    /// </summary>
    IoErr_ShmSize = (IoErr | (19 << 8)),
    /// <summary>
    /// A shared memory lock operation failed.
    /// </summary>
    IoErr_ShmLock = (IoErr | (20 << 8)),
    /// <summary>
    /// A shared memory map operation failed.
    /// </summary>
    IoErr_ShmMap = (IoErr | (21 << 8)),
    /// <summary>
    /// A file seek operation failed.
    /// </summary>
    IoErr_Seek = (IoErr | (22 << 8)),
    /// <summary>
    /// A file delete operation failed because it does not exist.
    /// </summary>
    IoErr_Delete_NoEnt = (IoErr | (23 << 8)),
    /// <summary>
    /// A file memory mapping operation failed.
    /// </summary>
    IoErr_Mmap = (IoErr | (24 << 8)),
    /// <summary>
    /// The temporary directory path could not be obtained.
    /// </summary>
    IoErr_GetTempPath = (IoErr | (25 << 8)),
    /// <summary>
    /// A path string conversion operation failed.
    /// </summary>
    IoErr_ConvPath = (IoErr | (26 << 8)),
    /// <summary>
    /// Reserved.
    /// </summary>
    IoErr_VNode = (IoErr | (27 << 8)),
    /// <summary>
    /// An attempt to authenticate failed.
    /// </summary>
    IoErr_Auth = (IoErr | (28 << 8)),
    /// <summary>












    /// A database table is locked in shared-cache mode.
    /// </summary>
    Locked_SharedCache = (Locked | (1 << 8)),
    /// <summary>
    /// A database file is locked due to a recovery operation.
    /// </summary>
    Busy_Recovery = (Busy | (1 << 8)),
    /// <summary>
    /// A database file is locked due to snapshot semantics.
    /// </summary>
    Busy_Snapshot = (Busy | (2 << 8)),
    /// <summary>
    /// A database file cannot be opened because no temporary directory is available.
    /// </summary>
    CantOpen_NoTempDir = (CantOpen | (1 << 8)),
    /// <summary>
    /// A database file cannot be opened because its path represents a directory.
    /// </summary>
    CantOpen_IsDir = (CantOpen | (2 << 8)),
    /// <summary>
    /// A database file cannot be opened because its full path could not be obtained.
    /// </summary>
    CantOpen_FullPath = (CantOpen | (3 << 8)),
    /// <summary>
    /// A database file cannot be opened because a path string conversion operation failed.
    /// </summary>
    CantOpen_ConvPath = (CantOpen | (4 << 8)),
    /// <summary>
    /// A virtual table is malformed.
    /// </summary>
    Corrupt_Vtab = (Corrupt | (1 << 8)),
    /// <summary>
    /// A database file is read-only due to a recovery operation.
    /// </summary>
    ReadOnly_Recovery = (ReadOnly | (1 << 8)),
    /// <summary>
    /// A database file is read-only because a lock could not be obtained.
    /// </summary>
    ReadOnly_CantLock = (ReadOnly | (2 << 8)),
    /// <summary>
    /// A database file is read-only because it needs rollback processing.
    /// </summary>
    ReadOnly_Rollback = (ReadOnly | (3 << 8)),
    /// <summary>
    /// A database file is read-only because it was moved while open.
    /// </summary>
    ReadOnly_DbMoved = (ReadOnly | (4 << 8)),








    /// <summary>
    /// An operation is being aborted due to rollback processing.
    /// </summary>
    Abort_Rollback = (Abort | (2 << 8)),
    /// <summary>
    /// A CHECK constraint failed.
    /// </summary>
    Constraint_Check = (Constraint | (1 << 8)),
    /// <summary>
    /// A commit hook produced a unsuccessful return code.
    /// </summary>
    Constraint_CommitHook = (Constraint | (2 << 8)),
    /// <summary>
    /// A FOREIGN KEY constraint failed.
    /// </summary>
    Constraint_ForeignKey = (Constraint | (3 << 8)),
    /// <summary>
    /// Not currently used.
    /// </summary>
    Constraint_Function = (Constraint | (4 << 8)),
    /// <summary>
    /// A NOT NULL constraint failed.
    /// </summary>
    Constraint_NotNull = (Constraint | (5 << 8)),
    /// <summary>
    /// A PRIMARY KEY constraint failed.
    /// </summary>
    Constraint_PrimaryKey = (Constraint | (6 << 8)),
    /// <summary>
    /// The RAISE function was used by a trigger-program.
    /// </summary>
    Constraint_Trigger = (Constraint | (7 << 8)),
    /// <summary>
    /// A UNIQUE constraint failed.
    /// </summary>
    Constraint_Unique = (Constraint | (8 << 8)),
    /// <summary>
    /// Not currently used.
    /// </summary>
    Constraint_Vtab = (Constraint | (9 << 8)),
    /// <summary>
    /// A ROWID constraint failed.
    /// </summary>
    Constraint_RowId = (Constraint | (10 << 8)),
    /// <summary>
    /// Frames were recovered from the WAL log file.
    /// </summary>
    Notice_Recover_Wal = (Notice | (1 << 8)),
    /// <summary>
    /// Pages were recovered from the journal file.
    /// </summary>
    Notice_Recover_Rollback = (Notice | (2 << 8)),
    /// <summary>
    /// An automatic index was created to process a query.
    /// </summary>
    Warning_AutoIndex = (Warning | (1 << 8)),
    /// <summary>
    /// User authentication failed.
    /// </summary>
    Auth_User = (Auth | (1 << 8)),
    /// <summary>
    /// Success.  Prevents the extension from unloading until the process
    /// terminates.
    /// </summary>
    Ok_Load_Permanently = (Ok | (1 << 8))
  }
}







|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|

|
|
|

>
>
>
>
>
>
>
>
>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
>
>
>
>
>
>
>
>
>
>
>
>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
>
>
>
>
>
>
>
>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|


219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
  /// SQLite error codes.  Actually, this enumeration represents a return code,
  /// which may also indicate success in one of several ways (e.g. SQLITE_OK,
  /// SQLITE_ROW, and SQLITE_DONE).  Therefore, the name of this enumeration is
  /// something of a misnomer.
  /// </summary>
  public enum SQLiteErrorCode
  {
      /// <summary>
      /// The error code is unknown.  This error code
      /// is only used by the managed wrapper itself.
      /// </summary>
      Unknown = -1,
      /// <summary>
      /// Successful result
      /// </summary>
      Ok /* 0 */,
      /// <summary>
      /// SQL error or missing database
      /// </summary>
      Error /* 1 */,
      /// <summary>
      /// Internal logic error in SQLite
      /// </summary>
      Internal /* 2 */,
      /// <summary>
      /// Access permission denied
      /// </summary>
      Perm /* 3 */,
      /// <summary>
      /// Callback routine requested an abort
      /// </summary>
      Abort /* 4 */,
      /// <summary>
      /// The database file is locked
      /// </summary>
      Busy /* 5 */,
      /// <summary>
      /// A table in the database is locked
      /// </summary>
      Locked /* 6 */,
      /// <summary>
      /// A malloc() failed
      /// </summary>
      NoMem /* 7 */,
      /// <summary>
      /// Attempt to write a readonly database
      /// </summary>
      ReadOnly /* 8 */,
      /// <summary>
      /// Operation terminated by sqlite3_interrupt()
      /// </summary>
      Interrupt /* 9 */,
      /// <summary>
      /// Some kind of disk I/O error occurred
      /// </summary>
      IoErr /* 10 */,
      /// <summary>
      /// The database disk image is malformed
      /// </summary>
      Corrupt /* 11 */,
      /// <summary>
      /// Unknown opcode in sqlite3_file_control()
      /// </summary>
      NotFound /* 12 */,
      /// <summary>
      /// Insertion failed because database is full
      /// </summary>
      Full /* 13 */,
      /// <summary>
      /// Unable to open the database file
      /// </summary>
      CantOpen /* 14 */,
      /// <summary>
      /// Database lock protocol error
      /// </summary>
      Protocol /* 15 */,
      /// <summary>
      /// Database is empty
      /// </summary>
      Empty /* 16 */,
      /// <summary>
      /// The database schema changed
      /// </summary>
      Schema /* 17 */,
      /// <summary>
      /// String or BLOB exceeds size limit
      /// </summary>
      TooBig /* 18 */,
      /// <summary>
      /// Abort due to constraint violation
      /// </summary>
      Constraint /* 19 */,
      /// <summary>
      /// Data type mismatch
      /// </summary>
      Mismatch /* 20 */,
      /// <summary>
      /// Library used incorrectly
      /// </summary>
      Misuse /* 21 */,
      /// <summary>
      /// Uses OS features not supported on host
      /// </summary>
      NoLfs /* 22 */,
      /// <summary>
      /// Authorization denied
      /// </summary>
      Auth /* 23 */,
      /// <summary>
      /// Auxiliary database format error
      /// </summary>
      Format /* 24 */,
      /// <summary>
      /// 2nd parameter to sqlite3_bind out of range
      /// </summary>
      Range /* 25 */,
      /// <summary>
      /// File opened that is not a database file
      /// </summary>
      NotADb /* 26 */,
      /// <summary>
      /// Notifications from sqlite3_log()
      /// </summary>
      Notice /* 27 */,
      /// <summary>
      /// Warnings from sqlite3_log()
      /// </summary>
      Warning /* 28 */,
      /// <summary>
      /// sqlite3_step() has another row ready
      /// </summary>
      Row = 100,
      /// <summary>
      /// sqlite3_step() has finished executing
      /// </summary>
      Done, /* 101 */
      /// <summary>
      /// Used to mask off extended result codes
      /// </summary>
      NonExtendedMask = 0xFF,

      /////////////////////////////////////////////////////////////////////////
      // BEGIN EXTENDED RESULT CODES
      /////////////////////////////////////////////////////////////////////////

      /// <summary>
      /// A collation sequence was referenced by a schema and it cannot be
      /// found.
      /// </summary>
      Error_Missing_CollSeq = (Error | (1 << 8)),
      /// <summary>
      /// An internal operation failed and it may succeed if retried.
      /// </summary>
      Error_Retry = (Error | (2 << 8)),
      /// <summary>
      /// A file read operation failed.
      /// </summary>
      IoErr_Read = (IoErr | (1 << 8)),
      /// <summary>
      /// A file read operation returned less data than requested.
      /// </summary>
      IoErr_Short_Read = (IoErr | (2 << 8)),
      /// <summary>
      /// A file write operation failed.
      /// </summary>
      IoErr_Write = (IoErr | (3 << 8)),
      /// <summary>
      /// A file synchronization operation failed.
      /// </summary>
      IoErr_Fsync = (IoErr | (4 << 8)),
      /// <summary>
      /// A directory synchronization operation failed.
      /// </summary>
      IoErr_Dir_Fsync = (IoErr | (5 << 8)),
      /// <summary>
      /// A file truncate operation failed.
      /// </summary>
      IoErr_Truncate = (IoErr | (6 << 8)),
      /// <summary>
      /// A file metadata operation failed.
      /// </summary>
      IoErr_Fstat = (IoErr | (7 << 8)),
      /// <summary>
      /// A file unlock operation failed.
      /// </summary>
      IoErr_Unlock = (IoErr | (8 << 8)),
      /// <summary>
      /// A file lock operation failed.
      /// </summary>
      IoErr_RdLock = (IoErr | (9 << 8)),
      /// <summary>
      /// A file delete operation failed.
      /// </summary>
      IoErr_Delete = (IoErr | (10 << 8)),
      /// <summary>
      /// Not currently used.
      /// </summary>
      IoErr_Blocked = (IoErr | (11 << 8)),
      /// <summary>
      /// Out-of-memory during a file operation.
      /// </summary>
      IoErr_NoMem = (IoErr | (12 << 8)),
      /// <summary>
      /// A file existence/status operation failed.
      /// </summary>
      IoErr_Access = (IoErr | (13 << 8)),
      /// <summary>
      /// A check for a reserved lock failed.
      /// </summary>
      IoErr_CheckReservedLock = (IoErr | (14 << 8)),
      /// <summary>
      /// A file lock operation failed.
      /// </summary>
      IoErr_Lock = (IoErr | (15 << 8)),
      /// <summary>
      /// A file close operation failed.
      /// </summary>
      IoErr_Close = (IoErr | (16 << 8)),
      /// <summary>
      /// A directory close operation failed.
      /// </summary>
      IoErr_Dir_Close = (IoErr | (17 << 8)),
      /// <summary>
      /// A shared memory open operation failed.
      /// </summary>
      IoErr_ShmOpen = (IoErr | (18 << 8)),
      /// <summary>
      /// A shared memory size operation failed.
      /// </summary>
      IoErr_ShmSize = (IoErr | (19 << 8)),
      /// <summary>
      /// A shared memory lock operation failed.
      /// </summary>
      IoErr_ShmLock = (IoErr | (20 << 8)),
      /// <summary>
      /// A shared memory map operation failed.
      /// </summary>
      IoErr_ShmMap = (IoErr | (21 << 8)),
      /// <summary>
      /// A file seek operation failed.
      /// </summary>
      IoErr_Seek = (IoErr | (22 << 8)),
      /// <summary>
      /// A file delete operation failed because it does not exist.
      /// </summary>
      IoErr_Delete_NoEnt = (IoErr | (23 << 8)),
      /// <summary>
      /// A file memory mapping operation failed.
      /// </summary>
      IoErr_Mmap = (IoErr | (24 << 8)),
      /// <summary>
      /// The temporary directory path could not be obtained.
      /// </summary>
      IoErr_GetTempPath = (IoErr | (25 << 8)),
      /// <summary>
      /// A path string conversion operation failed.
      /// </summary>
      IoErr_ConvPath = (IoErr | (26 << 8)),
      /// <summary>
      /// Reserved.
      /// </summary>
      IoErr_VNode = (IoErr | (27 << 8)),
      /// <summary>
      /// An attempt to authenticate failed.
      /// </summary>
      IoErr_Auth = (IoErr | (28 << 8)),
      /// <summary>
      /// An attempt to begin a file system transaction failed.
      /// </summary>
      IoErr_Begin_Atomic = (IoErr | (29 << 8)),
      /// <summary>
      /// An attempt to commit a file system transaction failed.
      /// </summary>
      IoErr_Commit_Atomic = (IoErr | (30 << 8)),
      /// <summary>
      /// An attempt to rollback a file system transaction failed.
      /// </summary>
      IoErr_Rollback_Atomic = (IoErr | (31 << 8)),
      /// <summary>
      /// A database table is locked in shared-cache mode.
      /// </summary>
      Locked_SharedCache = (Locked | (1 << 8)),
      /// <summary>
      /// A database file is locked due to a recovery operation.
      /// </summary>
      Busy_Recovery = (Busy | (1 << 8)),
      /// <summary>
      /// A database file is locked due to snapshot semantics.
      /// </summary>
      Busy_Snapshot = (Busy | (2 << 8)),
      /// <summary>
      /// A database file cannot be opened because no temporary directory is available.
      /// </summary>
      CantOpen_NoTempDir = (CantOpen | (1 << 8)),
      /// <summary>
      /// A database file cannot be opened because its path represents a directory.
      /// </summary>
      CantOpen_IsDir = (CantOpen | (2 << 8)),
      /// <summary>
      /// A database file cannot be opened because its full path could not be obtained.
      /// </summary>
      CantOpen_FullPath = (CantOpen | (3 << 8)),
      /// <summary>
      /// A database file cannot be opened because a path string conversion operation failed.
      /// </summary>
      CantOpen_ConvPath = (CantOpen | (4 << 8)),
      /// <summary>
      /// A virtual table is malformed.
      /// </summary>
      Corrupt_Vtab = (Corrupt | (1 << 8)),
      /// <summary>
      /// A database file is read-only due to a recovery operation.
      /// </summary>
      ReadOnly_Recovery = (ReadOnly | (1 << 8)),
      /// <summary>
      /// A database file is read-only because a lock could not be obtained.
      /// </summary>
      ReadOnly_CantLock = (ReadOnly | (2 << 8)),
      /// <summary>
      /// A database file is read-only because it needs rollback processing.
      /// </summary>
      ReadOnly_Rollback = (ReadOnly | (3 << 8)),
      /// <summary>
      /// A database file is read-only because it was moved while open.
      /// </summary>
      ReadOnly_DbMoved = (ReadOnly | (4 << 8)),
      /// <summary>
      /// The shared-memory file is read-only and it should be read-write.
      /// </summary>
      ReadOnly_CantInit = (ReadOnly | (5 << 8)),
      /// <summary>
      /// Unable to create journal file because the directory is read-only.
      /// </summary>
      ReadOnly_Directory = (ReadOnly | (6 << 8)),
      /// <summary>
      /// An operation is being aborted due to rollback processing.
      /// </summary>
      Abort_Rollback = (Abort | (2 << 8)),
      /// <summary>
      /// A CHECK constraint failed.
      /// </summary>
      Constraint_Check = (Constraint | (1 << 8)),
      /// <summary>
      /// A commit hook produced a unsuccessful return code.
      /// </summary>
      Constraint_CommitHook = (Constraint | (2 << 8)),
      /// <summary>
      /// A FOREIGN KEY constraint failed.
      /// </summary>
      Constraint_ForeignKey = (Constraint | (3 << 8)),
      /// <summary>
      /// Not currently used.
      /// </summary>
      Constraint_Function = (Constraint | (4 << 8)),
      /// <summary>
      /// A NOT NULL constraint failed.
      /// </summary>
      Constraint_NotNull = (Constraint | (5 << 8)),
      /// <summary>
      /// A PRIMARY KEY constraint failed.
      /// </summary>
      Constraint_PrimaryKey = (Constraint | (6 << 8)),
      /// <summary>
      /// The RAISE function was used by a trigger-program.
      /// </summary>
      Constraint_Trigger = (Constraint | (7 << 8)),
      /// <summary>
      /// A UNIQUE constraint failed.
      /// </summary>
      Constraint_Unique = (Constraint | (8 << 8)),
      /// <summary>
      /// Not currently used.
      /// </summary>
      Constraint_Vtab = (Constraint | (9 << 8)),
      /// <summary>
      /// A ROWID constraint failed.
      /// </summary>
      Constraint_RowId = (Constraint | (10 << 8)),
      /// <summary>
      /// Frames were recovered from the WAL log file.
      /// </summary>
      Notice_Recover_Wal = (Notice | (1 << 8)),
      /// <summary>
      /// Pages were recovered from the journal file.
      /// </summary>
      Notice_Recover_Rollback = (Notice | (2 << 8)),
      /// <summary>
      /// An automatic index was created to process a query.
      /// </summary>
      Warning_AutoIndex = (Warning | (1 << 8)),
      /// <summary>
      /// User authentication failed.
      /// </summary>
      Auth_User = (Auth | (1 << 8)),
      /// <summary>
      /// Success.  Prevents the extension from unloading until the process
      /// terminates.
      /// </summary>
      Ok_Load_Permanently = (Ok | (1 << 8))
  }
}