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Overview
| Comment: | Add warning message when a possibly malformed UNC file name is detected when attempting to open a database connection. Pursuant to [283344397b]. |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
c632d5743cc64464487f45b0d9d9c03c |
| User & Date: | mistachkin 2014-02-28 01:32:57 |
| Original Comment: | Add warning message when a possibly malformed UNC file name is detected when attempting to open a database connection. |
References
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2014-02-28
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| 01:34 | • Closed ticket [283344397b]: Cannot open SQLite database file on network share plus 4 other changes artifact: 8cc39694ca user: mistachkin | |
Context
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2014-03-02
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| 12:30 | Update Eagle in externals to the beta 29 release. Fix typo in the versioning test. check-in: 03d7d2a6c1 user: mistachkin tags: trunk | |
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2014-02-28
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| 01:32 | Add warning message when a possibly malformed UNC file name is detected when attempting to open a database connection. Pursuant to [283344397b]. check-in: c632d5743c user: mistachkin tags: trunk | |
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2014-02-19
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| 03:34 | Final updates for NuGet package version 1.0.91.3. check-in: 629f16eb5a user: mistachkin tags: trunk | |
Changes
Changes to System.Data.SQLite/SQLiteConnection.cs.
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null, _connectionString, new object[] { opts }));
object enumValue;
enumValue = TryParseEnum(typeof(SQLiteConnectionFlags), FindKey(opts, "Flags", DefaultFlags.ToString()), true);
_flags = (enumValue is SQLiteConnectionFlags) ? (SQLiteConnectionFlags)enumValue : DefaultFlags;
bool fullUri = false;
string fileName;
if (Convert.ToInt32(FindKey(opts, "Version", DefaultVersion.ToString()), CultureInfo.InvariantCulture) != DefaultVersion)
throw new NotSupportedException(String.Format(CultureInfo.CurrentCulture, "Only SQLite Version {0} is supported at this time", DefaultVersion));
fileName = FindKey(opts, "Data Source", DefaultDataSource);
................................................................................
fileName = FindKey(opts, "FullUri", DefaultFullUri);
if (String.IsNullOrEmpty(fileName))
throw new ArgumentException(String.Format(CultureInfo.CurrentCulture, "Data Source cannot be empty. Use {0} to open an in-memory database", MemoryFileName));
else
fullUri = true;
}
else
fileName = MapUriPath(fileName);
}
bool isMemory = (String.Compare(fileName, MemoryFileName, StringComparison.OrdinalIgnoreCase) == 0);
if (!fullUri)
{
if (isMemory)
fileName = MemoryFileName;
else
{
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null, _connectionString, new object[] { opts }));
object enumValue;
enumValue = TryParseEnum(typeof(SQLiteConnectionFlags), FindKey(opts, "Flags", DefaultFlags.ToString()), true);
_flags = (enumValue is SQLiteConnectionFlags) ? (SQLiteConnectionFlags)enumValue : DefaultFlags;
bool uri = false;
bool fullUri = false;
string fileName;
if (Convert.ToInt32(FindKey(opts, "Version", DefaultVersion.ToString()), CultureInfo.InvariantCulture) != DefaultVersion)
throw new NotSupportedException(String.Format(CultureInfo.CurrentCulture, "Only SQLite Version {0} is supported at this time", DefaultVersion));
fileName = FindKey(opts, "Data Source", DefaultDataSource);
................................................................................
fileName = FindKey(opts, "FullUri", DefaultFullUri);
if (String.IsNullOrEmpty(fileName))
throw new ArgumentException(String.Format(CultureInfo.CurrentCulture, "Data Source cannot be empty. Use {0} to open an in-memory database", MemoryFileName));
else
fullUri = true;
}
else
{
fileName = MapUriPath(fileName);
uri = true;
}
}
bool isMemory = (String.Compare(fileName, MemoryFileName, StringComparison.OrdinalIgnoreCase) == 0);
#if !NET_COMPACT_20 && TRACE_WARNING
if ((_flags & SQLiteConnectionFlags.TraceWarning) == SQLiteConnectionFlags.TraceWarning)
{
if (!uri && !fullUri && !isMemory && !String.IsNullOrEmpty(fileName) &&
fileName.StartsWith("\\", StringComparison.OrdinalIgnoreCase) &&
!fileName.StartsWith("\\\\", StringComparison.OrdinalIgnoreCase))
{
System.Diagnostics.Trace.WriteLine(String.Format(CultureInfo.CurrentCulture,
"WARNING: Detected a possibly malformed UNC database file name \"{0}\" that " +
"may have originally started with two backslashes; however, four leading " +
"backslashes may be required, e.g.: \"Data Source=\\\\\\{0};\"",
fileName));
}
}
#endif
if (!fullUri)
{
if (isMemory)
fileName = MemoryFileName;
else
{
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