From af06dd6a02d41eada5ea3f15d5b74d5ace890af6 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@lukeshu.com>
Date: Fri, 2 Sep 2022 14:57:49 -0600
Subject: rebuild root items

this was sitting here uncommited from Wednesday
---
 .../btrfsinspect/rebuildnodes/rebuilttrees.go        | 20 +-------------------
 1 file changed, 1 insertion(+), 19 deletions(-)

(limited to 'lib/btrfsprogs/btrfsinspect/rebuildnodes/rebuilttrees.go')

diff --git a/lib/btrfsprogs/btrfsinspect/rebuildnodes/rebuilttrees.go b/lib/btrfsprogs/btrfsinspect/rebuildnodes/rebuilttrees.go
index 9daf97f..da956de 100644
--- a/lib/btrfsprogs/btrfsinspect/rebuildnodes/rebuilttrees.go
+++ b/lib/btrfsprogs/btrfsinspect/rebuildnodes/rebuilttrees.go
@@ -61,25 +61,7 @@ func (fs *RebuiltTrees) WriteAt(p []byte, off btrfsvol.LogicalAddr) (int, error)
 // btrfstree.NodeFile
 
 func (fs *RebuiltTrees) ParentTree(tree btrfsprim.ObjID) (btrfsprim.ObjID, bool) {
-	if tree < btrfsprim.FIRST_FREE_OBJECTID || tree > btrfsprim.LAST_FREE_OBJECTID {
-		// no parent
-		return 0, true
-	}
-	parentUUID, ok := fs.uuidMap.TreeParent[tree]
-	if !ok {
-		// could not look up parent info
-		return 0, false
-	}
-	if parentUUID == (btrfsprim.UUID{}) {
-		// no parent
-		return 0, true
-	}
-	parentObjID, ok := fs.uuidMap.UUID2ObjID[parentUUID]
-	if !ok {
-		// could not look up parent info
-		return 0, false
-	}
-	return parentObjID, true
+	return fs.uuidMap.ParentTree(tree)
 }
 
 // btrfstree.NodeSource
-- 
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