private static Int32 SetSecurity(
IntPtr FileSystemPtr,
ref FullContext FullContext,
UInt32 SecurityInformation,
IntPtr ModificationDescriptor)
{
FileSystemBase FileSystem = (FileSystemBase)Api.GetUserContext(FileSystemPtr);
try
{
Object FileNode, FileDesc;
AccessControlSections Sections;
Api.GetFullContext(ref FullContext, out FileNode, out FileDesc);
Sections = AccessControlSections.None;
if (0 != (SecurityInformation & 1 /*OWNER_SECURITY_INFORMATION*/))
{
Sections |= AccessControlSections.Owner;
}
if (0 != (SecurityInformation & 2 /*GROUP_SECURITY_INFORMATION*/))
{
Sections |= AccessControlSections.Group;
}
if (0 != (SecurityInformation & 4 /*DACL_SECURITY_INFORMATION*/))
{
Sections |= AccessControlSections.Access;
}
if (0 != (SecurityInformation & 8 /*SACL_SECURITY_INFORMATION*/))
{
Sections |= AccessControlSections.Audit;
}
return(FileSystem.SetSecurity(
FileNode,
FileDesc,
Sections,
Api.MakeSecurityDescriptor(ModificationDescriptor)));
}
catch (Exception ex)
{
return(ExceptionHandler(FileSystem, ex));
}
}