IO_REPARSE_TAG

pub const IO_REPARSE_TAG = packed struct(ULONG) {
    Value: u12,
    Index: u4 = 0,
    ReservedBits: u12 = 0,
    /// Can have children if a directory.
    IsDirectory: bool = false,
    /// Represents another named entity in the system.
    IsSurrogate: bool = false,
    /// Must be `false` for non-Microsoft tags.
    IsReserved: bool = false,
    /// Owned by Microsoft.
    IsMicrosoft: bool = false,

    pub const RESERVED_INVALID: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .IsReserved = true, .Index = 0x8, .Value = 0x000 };
    pub const MOUNT_POINT: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .IsSurrogate = true, .Value = 0x003 };
    pub const HSM: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .IsReserved = true, .Value = 0x004 };
    pub const DRIVE_EXTENDER: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .Value = 0x005 };
    pub const HSM2: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .Value = 0x006 };
    pub const SIS: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .Value = 0x007 };
    pub const WIM: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .Value = 0x008 };
    pub const CSV: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .Value = 0x009 };
    pub const DFS: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .Value = 0x00A };
    pub const FILTER_MANAGER: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .Value = 0x00B };
    pub const SYMLINK: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .IsSurrogate = true, .Value = 0x00C };
    pub const IIS_CACHE: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .IsSurrogate = true, .Value = 0x010 };
    pub const DFSR: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .Value = 0x012 };
    pub const DEDUP: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .Value = 0x013 };
    pub const APPXSTRM: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .IsReserved = true, .Value = 0x014 };
    pub const NFS: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .Value = 0x014 };
    pub const FILE_PLACEHOLDER: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .Value = 0x015 };
    pub const DFM: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .Value = 0x016 };
    pub const WOF: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .Value = 0x017 };
    pub inline fn WCI(index: u1) IO_REPARSE_TAG {
        return .{ .IsMicrosoft = true, .IsDirectory = index == 0x1, .Index = index, .Value = 0x018 };
    }
    pub const GLOBAL_REPARSE: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .IsSurrogate = true, .Value = 0x0019 };
    pub inline fn CLOUD(index: u4) IO_REPARSE_TAG {
        return .{ .IsMicrosoft = true, .IsDirectory = true, .Index = index, .Value = 0x01A };
    }
    pub const APPEXECLINK: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .Value = 0x01B };
    pub const PROJFS: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .IsDirectory = true, .Value = 0x01C };
    pub const LX_SYMLINK: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .IsSurrogate = true, .Value = 0x01D };
    pub const STORAGE_SYNC: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .Value = 0x01E };
    pub const WCI_TOMBSTONE: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .IsSurrogate = true, .Value = 0x01F };
    pub const UNHANDLED: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .Value = 0x020 };
    pub const ONEDRIVE: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .Value = 0x021 };
    pub const PROJFS_TOMBSTONE: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .IsSurrogate = true, .Value = 0x022 };
    pub const AF_UNIX: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .Value = 0x023 };
    pub const LX_FIFO: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .Value = 0x024 };
    pub const LX_CHR: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .Value = 0x025 };
    pub const LX_BLK: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .Value = 0x026 };
    pub const LX_STORAGE_SYNC_FOLDER: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .IsDirectory = true, .Value = 0x027 };
    pub inline fn WCI_LINK(index: u1) IO_REPARSE_TAG {
        return .{ .IsMicrosoft = true, .IsSurrogate = true, .Index = index, .Value = 0x027 };
    }
    pub const DATALESS_CIM: IO_REPARSE_TAG = .{ .IsMicrosoft = true, .IsSurrogate = true, .Value = 0x28 };
}