| private SNISecInitPackage ( uint &pcbMaxToken ) : uint | ||
| pcbMaxToken | uint | |
| return | uint | |
private void LoadSSPILibrary()
{
if (TdsParserStateObjectFactory.UseManagedSNI)
{
return;
}
// Outer check so we don't acquire lock once it's loaded.
if (!s_fSSPILoaded)
{
lock (s_tdsParserLock)
{
// re-check inside lock
if (!s_fSSPILoaded)
{
// use local for ref param to defer setting s_maxSSPILength until we know the call succeeded.
uint maxLength = 0;
if (0 != SNINativeMethodWrapper.SNISecInitPackage(ref maxLength))
{
SSPIError(SQLMessage.SSPIInitializeError(), TdsEnums.INIT_SSPI_PACKAGE);
}
s_maxSSPILength = maxLength;
s_fSSPILoaded = true;
}
}
}
if (s_maxSSPILength > int.MaxValue)
{
throw SQL.InvalidSSPIPacketSize(); // SqlBu 332503
}
}