internal static bool IsVolumeLockedException(IOException exception)
{
int hrforException = Marshal.GetHRForException(exception);
return(FileOperations.IsVolumeLockedHResult(hrforException));
}
internal static bool Win32ErrorCodeToIOFailureTag(int win32code, FailureTag defaultFailureTag, out FailureTag failureTag)
{
failureTag = FailureTag.NoOp;
if (win32code <= 80)
{
switch (win32code)
{
case 0:
case 2:
break;
case 1:
case 4:
goto IL_77;
case 3:
case 5:
failureTag = FailureTag.Configuration;
return(true);
default:
switch (win32code)
{
case 38:
break;
case 39:
goto IL_72;
default:
if (win32code != 80)
{
goto IL_77;
}
break;
}
break;
}
}
else if (win32code <= 112)
{
if (win32code != 87)
{
if (win32code != 112)
{
goto IL_77;
}
goto IL_72;
}
}
else if (win32code != 183)
{
if (win32code != 206)
{
goto IL_77;
}
failureTag = FailureTag.Unrecoverable;
return(true);
}
failureTag = FailureTag.NoOp;
return(true);
IL_72:
failureTag = FailureTag.Space;
return(true);
IL_77:
if (FileOperations.IsRetryableIOErrorCode(win32code))
{
failureTag = FailureTag.NoOp;
return(true);
}
if (FileOperations.IsFatalIOErrorCode(win32code))
{
failureTag = FailureTag.IoHard;
return(true);
}
failureTag = defaultFailureTag;
return(false);
}
// Token: 0x06000A21 RID: 2593 RVA: 0x0002F2C0 File Offset: 0x0002D4C0
public static void MoveLogFiles(ReplayConfiguration config, FileState fileState, ISetBroken setBroken, long corruptLogGen)
{
string text = Path.Combine(config.E00LogBackupPath, "SkippedLogs");
Exception ex = DirectoryOperations.TryCreateDirectory(text);
if (ex != null)
{
setBroken.SetBroken(FailureTag.Configuration, ReplayEventLogConstants.Tuple_FailedToCreateDirectory, ex, new string[]
{
text,
ex.ToString()
});
return;
}
string currentDateString = FileOperations.GetCurrentDateString();
string text2 = Path.Combine(text, currentDateString);
ex = DirectoryOperations.TryCreateDirectory(text2);
if (ex != null)
{
setBroken.SetBroken(FailureTag.Configuration, ReplayEventLogConstants.Tuple_FailedToCreateDirectory, ex, new string[]
{
text2,
ex.ToString()
});
return;
}
string destinationLogPath = config.DestinationLogPath;
string text3 = string.Empty;
string path = string.Empty;
try
{
ReplayEventLogConstants.Tuple_MovingFilesToRestartLogStream.LogEvent(null, new object[]
{
config.DatabaseName,
EseHelper.MakeLogfileName(config.LogFilePrefix, config.LogFileSuffix, corruptLogGen),
text2
});
foreach (string text4 in Directory.GetFiles(destinationLogPath, "*." + config.LogExtension))
{
text3 = text4;
path = Path.GetFileName(text4);
long logfileGenerationFromFilePath = EseHelper.GetLogfileGenerationFromFilePath(text4, config.LogFilePrefix);
if (logfileGenerationFromFilePath >= fileState.LowestGenerationRequired)
{
ExTraceGlobals.ReplicaInstanceTracer.TraceError <string>(0L, "MoveLogFiles(): Cannot move logfile '{0}' because it is required by the database.", text4);
}
else
{
File.Move(text4, Path.Combine(text2, path));
}
}
foreach (string text5 in Directory.GetFiles(destinationLogPath, "*.jsl"))
{
text3 = text5;
path = Path.GetFileName(text5);
File.Move(text5, Path.Combine(text2, path));
}
ExTraceGlobals.ReplicaInstanceTracer.TraceError <string>(0L, "Moved log files successfully from '{0}'", config.DestinationLogPath);
}
catch (IOException ex2)
{
ExTraceGlobals.ReplicaInstanceTracer.TraceError <string, string, IOException>(0L, "Moving file '{0}' to '{1}' failed with exception: {2}", text3, text2, ex2);
setBroken.SetBroken(ReplicaInstance.IOExceptionToFailureTag(ex2), ReplayEventLogConstants.Tuple_CouldNotDeleteLogFile, ex2, new string[]
{
text3,
ex2.ToString()
});
}
catch (UnauthorizedAccessException ex3)
{
ExTraceGlobals.ReplicaInstanceTracer.TraceError <string, string, UnauthorizedAccessException>(0L, "Moving file '{0}' to '{1}' failed with exception: {2}", text3, text2, ex3);
setBroken.SetBroken(FailureTag.AlertOnly, ReplayEventLogConstants.Tuple_CouldNotDeleteLogFile, ex3, new string[]
{
text3,
ex3.ToString()
});
}
}
