rm -r cmd/btrfs-fsck

1 files changed, 0 insertions, 68 deletions

diff --git a/cmd/btrfs-fsck/pass2.go b/cmd/btrfs-fsck/pass2.go
deleted file mode 100644
index e71cd84..0000000
--- a/cmd/btrfs-fsck/pass2.go
+++ /dev/null
@@ -1,68 +0,0 @@
-// Copyright (C) 2022  Luke Shumaker <lukeshu@lukeshu.com>
-//
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-package main
-
-import (
-	"context"
-	"fmt"
-
-	"git.lukeshu.com/btrfs-progs-ng/lib/btrfs"
-	"git.lukeshu.com/btrfs-progs-ng/lib/btrfs/btrfsvol"
-	"git.lukeshu.com/btrfs-progs-ng/lib/btrfsprogs/btrfsutil"
-	"git.lukeshu.com/btrfs-progs-ng/lib/diskio"
-)
-
-func pass2(ctx context.Context, fs *btrfs.FS, foundNodes map[btrfsvol.LogicalAddr]struct{}) {
-	fmt.Printf("\nPass 2: orphaned nodes\n")
-
-	visitedNodes := make(map[btrfsvol.LogicalAddr]struct{})
-	btrfsutil.WalkAllTrees(ctx, fs, btrfsutil.WalkAllTreesHandler{
-		TreeWalkHandler: btrfs.TreeWalkHandler{
-			Node: func(path btrfs.TreePath, node *diskio.Ref[btrfsvol.LogicalAddr, btrfs.Node]) error {
-				visitedNodes[node.Addr] = struct{}{}
-				return nil
-			},
-		},
-		Err: func(err *btrfsutil.WalkError) {
-			fmt.Printf("Pass 2: walk FS: error: %v\n", err)
-		},
-	})
-
-	orphanedNodes := make(map[btrfsvol.LogicalAddr]int)
-	for foundNode := range foundNodes {
-		if _, visited := visitedNodes[foundNode]; !visited {
-			orphanedNodes[foundNode] = 0
-		}
-	}
-
-	orphanedRoots := make(map[btrfsvol.LogicalAddr]struct{}, len(orphanedNodes))
-	for node := range orphanedNodes {
-		orphanedRoots[node] = struct{}{}
-	}
-	/*
-		for potentialRoot := range orphanedRoots {
-			if err := fs.TreeWalk(potentialRoot, btrfs.TreeWalkHandler{
-				Node: func(path btrfs.TreePath, _ *diskio.Ref[btrfsvol.LogicalAddr, btrfs.Node], _ error) error {
-					nodeAddr := path[len(path)-1].NodeAddr
-					if nodeAddr != potentialRoot {
-						delete(orphanedRoots, nodeAddr)
-					}
-					orphanedNodes[nodeAddr] = orphanedNodes[nodeAddr] + 1
-					visitCnt := orphanedNodes[nodeAddr]
-					if visitCnt > 1 {
-						return iofs.SkipDir
-					}
-					return nil
-				},
-			}); err != nil {
-				fmt.Printf("Pass 2: walk orphans: error: %v\n", err)
-			}
-		}
-
-		for _, node := range maps.SortedKeys(orphanedRoots) {
-			fmt.Printf("Pass 2: orphaned root: %v\n", node)
-		}
-	*/
-}