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// Copyright (C) 2022-2023 Luke Shumaker <lukeshu@lukeshu.com>
//
// SPDX-License-Identifier: GPL-2.0-or-later
package main
import (
"os"
"github.com/datawire/dlib/dlog"
"github.com/datawire/ocibuild/pkg/cliutil"
"github.com/davecgh/go-spew/spew"
"github.com/spf13/cobra"
"git.lukeshu.com/btrfs-progs-ng/lib/btrfs"
"git.lukeshu.com/btrfs-progs-ng/lib/btrfs/btrfstree"
"git.lukeshu.com/btrfs-progs-ng/lib/btrfsprogs/btrfsutil"
"git.lukeshu.com/btrfs-progs-ng/lib/textui"
)
func init() {
inspectors = append(inspectors, subcommand{
Command: cobra.Command{
Use: "spew-items",
Short: "Spew all items as parsed",
Args: cliutil.WrapPositionalArgs(cobra.NoArgs),
},
RunE: func(fs *btrfs.FS, cmd *cobra.Command, _ []string) error {
ctx := cmd.Context()
spew := spew.NewDefaultConfig()
spew.DisablePointerAddresses = true
btrfsutil.WalkAllTrees(ctx, fs, btrfsutil.WalkAllTreesHandler{
Err: func(err *btrfsutil.WalkError) {
dlog.Error(ctx, err)
},
TreeWalkHandler: btrfstree.TreeWalkHandler{
Item: func(path btrfstree.TreePath, item btrfstree.Item) error {
textui.Fprintf(os.Stdout, "%s = ", path)
spew.Dump(item)
_, _ = os.Stdout.WriteString("\n")
return nil
},
BadItem: func(path btrfstree.TreePath, item btrfstree.Item) error {
textui.Fprintf(os.Stdout, "%s = ", path)
spew.Dump(item)
_, _ = os.Stdout.WriteString("\n")
return nil
},
},
})
return nil
},
})
}
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