+
+ if (t->chunkId == 0 && t->extraHeaderInfoAvailable) {
+ /* Store the extra header info instead */
+ /* We save the parent object in the chunkId */
+ pt->t.chunkId = EXTRA_HEADER_INFO_FLAG
+ | t->extraParentObjectId;
+ if (t->extraIsShrinkHeader) {
+ pt->t.chunkId |= EXTRA_SHRINK_FLAG;
+ }
+ if (t->extraShadows) {
+ pt->t.chunkId |= EXTRA_SHADOWS_FLAG;
+ }
+
+ pt->t.objectId &= ~EXTRA_OBJECT_TYPE_MASK;
+ pt->t.objectId |=
+ (t->extraObjectType << EXTRA_OBJECT_TYPE_SHIFT);
+
+ if (t->extraObjectType == YAFFS_OBJECT_TYPE_HARDLINK) {
+ pt->t.byteCount = t->extraEquivalentObjectId;
+ } else if (t->extraObjectType == YAFFS_OBJECT_TYPE_FILE) {
+ pt->t.byteCount = t->extraFileLength;
+ } else {
+ pt->t.byteCount = 0;
+ }
+ }
+