1 files changed, 79 insertions, 0 deletions

diff --git a/public/sdk/inc/lnkobjid.hxx b/public/sdk/inc/lnkobjid.hxx
new file mode 100644
index 000000000..057d7cad4
--- /dev/null
+++ b/public/sdk/inc/lnkobjid.hxx
@@ -0,0 +1,79 @@
+//+---------------------------------------------------------------------------
+//
+//  Microsoft Windows
+//  Copyright (C) Microsoft Corporation, 1991 - 1992.
+//
+//  File:       LnkObjId.Hxx
+//
+//  Contents:   Common def's for link tracking.
+//
+//  Classes:
+//
+//  History:    7-Jan-93 BillMo         Created.
+//
+//
+//----------------------------------------------------------------------------
+
+#ifndef __LNKOBJID_HXX__
+#define __LNKOBJID_HXX__
+
+#include <wtypes.h>     // for OBJECTID
+
+#define WSZ_OBJECTID L".OBJECTID"
+#define SZ_OBJECTID   ".OBJECTID"
+
+#define MAX_LINEAGE_MATCHES     10
+
+#define TUNNEL_TIME             15 // a name that disappears and reappears
+                                   // within this time limit will have the
+                                   // object id moved.
+
+#define TUNNEL_MAX_DELETION_LOG_ENTRIES 200 // the number of entries added to
+                                            // deletion log before an incremental
+                                            // cleanup is performed to remove the
+                                            // link tracking entries.
+
+#define FO_CONTINUE_ENUM 0x00000001
+
+typedef struct tagSFindObject
+{
+    OBJECTID oid;       // In.
+    USHORT   cLineage;  // In. Max of lineage matches to return.
+                        // 0 -> lookup objectid only
+                        // 1 -> return match by ObjectId + 1 lineage id match max.
+                        // 2 -> return match by ObjectId + 2 lineage id matches max.
+    ULONG    ulFlags;   // FO_CONTINUE_ENUM clear -> query for exact id and then lineage
+                        //          as controlled by cLineage
+                        // set  -> query for lineage only
+                        //          starting at oid.
+} SFindObject;
+
+typedef struct tagSFindObjectOut
+{
+    USHORT  cwcExact;             // nz -> first path returned is exact match
+                                  // count of characters in exact match, not
+                                  // including nuls.
+    USHORT  cMatches;             // 1 -> one lineage match returned, 2->two etc.
+    ULONG   ulNextFirstUniquifier;// value to pass in oid.Uniquifier on next call.
+    WCHAR   wszPaths[MAX_PATH+1]; // contains (fExact ? 1 : 0) + cMatches paths.
+                                  // NOTE!! From wszPaths[0] ... end of system
+                                  // buffer contains paths of exact match and
+                                  // candidates.
+} SFindObjectOut;
+
+#define TM_ENABLE_TUNNEL 0x00000001
+
+typedef struct tagSTunnelMode
+{
+    ULONG   ulFlags;    // ofs_tunnel_flags =
+                        //   (ofs_tunnel_flags & ulMask) | ulFlags;
+    ULONG   ulMask;
+} STunnelMode;
+
+typedef struct tagSTunnelModeOut
+{
+    ULONG   ulFlags;
+} STunnelModeOut;
+
+#endif
+