Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
Overview
| Comment: | Acquire and hold a static data lock while checking if the native SQLite library has been initialized to prevent superfluous error messages. Fix for ticket [72905c9a77]. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
fb22170bc8b5033bc85977f91f511c24 |
| User & Date: | mistachkin 2012-02-28 15:07:56 |
References
|
2012-02-28
| ||
| 15:08 | • Ticket [72905c9a77] SQLite error (21): misuse at line 112492 of [ebd01a8def] status still Open with 2 other changes artifact: 33945d6ab6 user: mistachkin | |
Context
|
2012-02-28
| ||
| 17:35 | Stop using the 'StringComparison.InvariantCulture*' values. check-in: 3137eacf49 user: mistachkin tags: trunk | |
| 15:07 | Acquire and hold a static data lock while checking if the native SQLite library has been initialized to prevent superfluous error messages. Fix for ticket [72905c9a77]. check-in: fb22170bc8 user: mistachkin tags: trunk | |
|
2012-02-24
| ||
| 16:10 | Revise previous commit, add parenthesis to make the MSBuild conditional correct in all cases. check-in: 700ca65faa user: mistachkin tags: trunk | |
Changes
Changes to System.Data.SQLite/SQLite3.cs.
20 21 22 23 24 25 26 27 28 29 30 31 32 33 .... 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 .... 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 |
internal delegate void SQLiteLogCallback(IntPtr puser, int err_code, IntPtr message);
/// <summary>
/// This class implements SQLiteBase completely, and is the guts of the code that interop's SQLite with .NET
/// </summary>
internal class SQLite3 : SQLiteBase
{
//
// NOTE: This is the public key for the System.Data.SQLite assembly. If you change the
// SNK file, you will need to change this as well.
//
internal const string PublicKey =
"002400000480000094000000060200000024000052534131000400000100010005a288de5687c4e1" +
"b621ddff5d844727418956997f475eb829429e411aff3e93f97b70de698b972640925bdd44280df0" +
................................................................................
/// </summary>
/// <returns>
/// A boolean indicating whether or not the SQLite core library has been
/// initialized for the current process.
/// </returns>
internal static bool StaticIsInitialized()
{
#if !PLATFORM_COMPACTFRAMEWORK
//
// NOTE: Save the state of the logging class and then restore it
// after we are done to avoid logging too many false errors.
//
bool savedEnabled = SQLiteLog.Enabled;
SQLiteLog.Enabled = false;
................................................................................
}
finally
{
SQLiteLog.Enabled = savedEnabled;
}
#endif
}
/// <summary>
/// Helper function to retrieve a column of data from an active statement.
/// </summary>
/// <param name="stmt">The statement being step()'d through</param>
/// <param name="index">The column index to retrieve</param>
/// <param name="typ">The type of data contained in the column. If Uninitialized, this function will retrieve the datatype information.</param>
|
> > > > > > > > > |
20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 .... 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 .... 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 |
internal delegate void SQLiteLogCallback(IntPtr puser, int err_code, IntPtr message);
/// <summary>
/// This class implements SQLiteBase completely, and is the guts of the code that interop's SQLite with .NET
/// </summary>
internal class SQLite3 : SQLiteBase
{
private static object syncRoot = new object();
//
// NOTE: This is the public key for the System.Data.SQLite assembly. If you change the
// SNK file, you will need to change this as well.
//
internal const string PublicKey =
"002400000480000094000000060200000024000052534131000400000100010005a288de5687c4e1" +
"b621ddff5d844727418956997f475eb829429e411aff3e93f97b70de698b972640925bdd44280df0" +
................................................................................
/// </summary>
/// <returns>
/// A boolean indicating whether or not the SQLite core library has been
/// initialized for the current process.
/// </returns>
internal static bool StaticIsInitialized()
{
//
// BUGFIX: Prevent races with other threads for this entire block, due
// to the try/finally semantics. See ticket [72905c9a77].
//
lock (syncRoot)
{
#if !PLATFORM_COMPACTFRAMEWORK
//
// NOTE: Save the state of the logging class and then restore it
// after we are done to avoid logging too many false errors.
//
bool savedEnabled = SQLiteLog.Enabled;
SQLiteLog.Enabled = false;
................................................................................
}
finally
{
SQLiteLog.Enabled = savedEnabled;
}
#endif
}
}
/// <summary>
/// Helper function to retrieve a column of data from an active statement.
/// </summary>
/// <param name="stmt">The statement being step()'d through</param>
/// <param name="index">The column index to retrieve</param>
/// <param name="typ">The type of data contained in the column. If Uninitialized, this function will retrieve the datatype information.</param>
|