internal static SafeLsaPolicyHandle LsaOpenPolicy(string systemName, PolicyRights rights)
{
Win32Native.LSA_OBJECT_ATTRIBUTES lsa_OBJECT_ATTRIBUTES;
lsa_OBJECT_ATTRIBUTES.Length = Marshal.SizeOf(typeof(Win32Native.LSA_OBJECT_ATTRIBUTES));
lsa_OBJECT_ATTRIBUTES.RootDirectory = IntPtr.Zero;
lsa_OBJECT_ATTRIBUTES.ObjectName = IntPtr.Zero;
lsa_OBJECT_ATTRIBUTES.Attributes = 0;
lsa_OBJECT_ATTRIBUTES.SecurityDescriptor = IntPtr.Zero;
lsa_OBJECT_ATTRIBUTES.SecurityQualityOfService = IntPtr.Zero;
SafeLsaPolicyHandle result;
uint num;
if ((num = Win32Native.LsaOpenPolicy(systemName, ref lsa_OBJECT_ATTRIBUTES, (int)rights, out result)) == 0U)
{
return(result);
}
if (num == 3221225506U)
{
throw new UnauthorizedAccessException();
}
if (num == 3221225626U || num == 3221225495U)
{
throw new OutOfMemoryException();
}
int errorCode = Win32Native.LsaNtStatusToWinError((int)num);
throw new SystemException(Win32Native.GetMessage(errorCode));
}
//
// Wrapper around advapi32.LsaOpenPolicy
//
internal static SafeLsaPolicyHandle LsaOpenPolicy(
string systemName,
PolicyRights rights)
{
uint ReturnCode;
SafeLsaPolicyHandle Result;
Interop.LSA_OBJECT_ATTRIBUTES Loa;
Loa.Length = Marshal.SizeOf<Interop.LSA_OBJECT_ATTRIBUTES>();
Loa.RootDirectory = IntPtr.Zero;
Loa.ObjectName = IntPtr.Zero;
Loa.Attributes = 0;
Loa.SecurityDescriptor = IntPtr.Zero;
Loa.SecurityQualityOfService = IntPtr.Zero;
if (0 == (ReturnCode = Interop.mincore.LsaOpenPolicy(systemName, ref Loa, (int)rights, out Result)))
{
return Result;
}
else if (ReturnCode == Interop.StatusOptions.STATUS_ACCESS_DENIED)
{
throw new UnauthorizedAccessException();
}
else if (ReturnCode == Interop.StatusOptions.STATUS_INSUFFICIENT_RESOURCES ||
ReturnCode == Interop.StatusOptions.STATUS_NO_MEMORY)
{
throw new OutOfMemoryException();
}
else
{
int win32ErrorCode = Interop.mincore.RtlNtStatusToDosError(unchecked((int)ReturnCode));
throw new Win32Exception(win32ErrorCode);
}
}
//
// Wrapper around advapi32.LsaOpenPolicy
//
internal static SafeLsaPolicyHandle LsaOpenPolicy(
string?systemName,
PolicyRights rights)
{
Interop.OBJECT_ATTRIBUTES attributes = default;
uint error = Interop.Advapi32.LsaOpenPolicy(systemName, ref attributes, (int)rights, out SafeLsaPolicyHandle policyHandle);
if (error == 0)
{
return(policyHandle);
}
else if (error == Interop.StatusOptions.STATUS_ACCESS_DENIED)
{
throw new UnauthorizedAccessException();
}
else if (error == Interop.StatusOptions.STATUS_INSUFFICIENT_RESOURCES ||
error == Interop.StatusOptions.STATUS_NO_MEMORY)
{
throw new OutOfMemoryException();
}
else
{
uint win32ErrorCode = Interop.Advapi32.LsaNtStatusToWinError(error);
throw new Win32Exception(unchecked ((int)win32ErrorCode));
}
}
internal static SafeLsaPolicyHandle LsaOpenPolicy(string systemName, PolicyRights rights)
{
Win32Native.LSA_OBJECT_ATTRIBUTES attributes;
attributes.Length = Marshal.SizeOf(typeof(Win32Native.LSA_OBJECT_ATTRIBUTES));
attributes.RootDirectory = IntPtr.Zero;
attributes.ObjectName = IntPtr.Zero;
attributes.Attributes = 0;
attributes.SecurityDescriptor = IntPtr.Zero;
attributes.SecurityQualityOfService = IntPtr.Zero;
SafeLsaPolicyHandle handle;
uint num;
if ((int)(num = Win32Native.LsaOpenPolicy(systemName, ref attributes, (int)rights, out handle)) == 0)
{
return(handle);
}
if ((int)num == -1073741790)
{
throw new UnauthorizedAccessException();
}
if ((int)num == -1073741670 || (int)num == -1073741801)
{
throw new OutOfMemoryException();
}
throw new SystemException(Win32Native.GetMessage(Win32Native.LsaNtStatusToWinError((int)num)));
}
internal static SafeLsaPolicyHandle LsaOpenPolicy(string systemName, PolicyRights rights)
{
SafeLsaPolicyHandle handle;
Win32Native.LSA_OBJECT_ATTRIBUTES lsa_object_attributes;
lsa_object_attributes.Length = Marshal.SizeOf(typeof(Win32Native.LSA_OBJECT_ATTRIBUTES));
lsa_object_attributes.RootDirectory = IntPtr.Zero;
lsa_object_attributes.ObjectName = IntPtr.Zero;
lsa_object_attributes.Attributes = 0;
lsa_object_attributes.SecurityDescriptor = IntPtr.Zero;
lsa_object_attributes.SecurityQualityOfService = IntPtr.Zero;
uint num = Win32Native.LsaOpenPolicy(systemName, ref lsa_object_attributes, (int)rights, out handle);
if (num == 0)
{
return(handle);
}
if (num == 0xc0000022)
{
throw new UnauthorizedAccessException();
}
if ((num != 0xc000009a) && (num != 0xc0000017))
{
throw new SystemException(Win32Native.GetMessage(Win32Native.LsaNtStatusToWinError((int)num)));
}
throw new OutOfMemoryException();
}
//
// Wrapper around advapi32.LsaOpenPolicy
//
internal static SafeLsaPolicyHandle LsaOpenPolicy(
string systemName,
PolicyRights rights)
{
uint ReturnCode;
SafeLsaPolicyHandle Result;
Interop.LSA_OBJECT_ATTRIBUTES Loa;
Loa.Length = Marshal.SizeOf <Interop.LSA_OBJECT_ATTRIBUTES>();
Loa.RootDirectory = IntPtr.Zero;
Loa.ObjectName = IntPtr.Zero;
Loa.Attributes = 0;
Loa.SecurityDescriptor = IntPtr.Zero;
Loa.SecurityQualityOfService = IntPtr.Zero;
if (0 == (ReturnCode = Interop.Advapi32.LsaOpenPolicy(systemName, ref Loa, (int)rights, out Result)))
{
return(Result);
}
else if (ReturnCode == Interop.StatusOptions.STATUS_ACCESS_DENIED)
{
throw new UnauthorizedAccessException();
}
else if (ReturnCode == Interop.StatusOptions.STATUS_INSUFFICIENT_RESOURCES ||
ReturnCode == Interop.StatusOptions.STATUS_NO_MEMORY)
{
throw new OutOfMemoryException();
}
else
{
throw new SecurityException(string.Format(CultureInfo.InvariantCulture, "LsaOpenPolicy returned status {0}", ReturnCode));
}
}
//
// Wrapper around advapi32.LsaOpenPolicy
//
internal static SafeLsaPolicyHandle LsaOpenPolicy(
string systemName,
PolicyRights rights)
{
uint ReturnCode;
SafeLsaPolicyHandle Result;
Interop.LSA_OBJECT_ATTRIBUTES Loa;
Loa.Length = Marshal.SizeOf <Interop.LSA_OBJECT_ATTRIBUTES>();
Loa.RootDirectory = IntPtr.Zero;
Loa.ObjectName = IntPtr.Zero;
Loa.Attributes = 0;
Loa.SecurityDescriptor = IntPtr.Zero;
Loa.SecurityQualityOfService = IntPtr.Zero;
if (0 == (ReturnCode = Interop.mincore.LsaOpenPolicy(systemName, ref Loa, (int)rights, out Result)))
{
return(Result);
}
else if (ReturnCode == Interop.StatusOptions.STATUS_ACCESS_DENIED)
{
throw new UnauthorizedAccessException();
}
else if (ReturnCode == Interop.StatusOptions.STATUS_INSUFFICIENT_RESOURCES ||
ReturnCode == Interop.StatusOptions.STATUS_NO_MEMORY)
{
throw new OutOfMemoryException();
}
else
{
int win32ErrorCode = Interop.mincore.RtlNtStatusToDosError(unchecked ((int)ReturnCode));
throw new Exception(Interop.mincore.GetMessage(win32ErrorCode));
}
}
internal static SafeLsaPolicyHandle LsaOpenPolicy(string systemName, PolicyRights rights)
{
SafeLsaPolicyHandle handle;
Win32Native.LSA_OBJECT_ATTRIBUTES lsa_object_attributes;
lsa_object_attributes.Length = Marshal.SizeOf(typeof(Win32Native.LSA_OBJECT_ATTRIBUTES));
lsa_object_attributes.RootDirectory = IntPtr.Zero;
lsa_object_attributes.ObjectName = IntPtr.Zero;
lsa_object_attributes.Attributes = 0;
lsa_object_attributes.SecurityDescriptor = IntPtr.Zero;
lsa_object_attributes.SecurityQualityOfService = IntPtr.Zero;
uint num = Win32Native.LsaOpenPolicy(systemName, ref lsa_object_attributes, (int) rights, out handle);
if (num == 0)
{
return handle;
}
if (num == 0xc0000022)
{
throw new UnauthorizedAccessException();
}
if ((num != 0xc000009a) && (num != 0xc0000017))
{
throw new SystemException(Win32Native.GetMessage(Win32Native.LsaNtStatusToWinError((int) num)));
}
throw new OutOfMemoryException();
}
