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Merge pull request #3036 from greatroar/refactor-fuse

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Clean up internal/fuse
This commit is contained in:
MichaelEischer 2022-08-07 14:46:30 +02:00 committed by GitHub
commit 8fa64a8f99
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2 changed files with 14 additions and 14 deletions
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4
internal/fuse/root.go
View File

@ -27,7 +27,6 @@ type Config struct {
type Root struct {
repo restic.Repository
cfg Config
inode uint64
blobCache *bloblru.Cache
*SnapshotsDir
@ -50,7 +49,6 @@ func NewRoot(repo restic.Repository, cfg Config) *Root {
root := &Root{
repo: repo,
inode: rootInode,
cfg: cfg,
blobCache: bloblru.New(blobCacheSize),
}
@ -70,7 +68,7 @@ func NewRoot(repo restic.Repository, cfg Config) *Root {
}
}
root.SnapshotsDir = NewSnapshotsDir(root, rootInode, NewSnapshotsDirStructure(root, cfg.PathTemplates, cfg.TimeTemplate), "")
root.SnapshotsDir = NewSnapshotsDir(root, rootInode, rootInode, NewSnapshotsDirStructure(root, cfg.PathTemplates, cfg.TimeTemplate), "")
return root
}

24
internal/fuse/snapshots_dir.go
View File

@ -17,10 +17,11 @@ import (
// SnapshotsDir is a actual fuse directory generated from SnapshotsDirStructure
// It uses the saved prefix to select the corresponding MetaDirData.
type SnapshotsDir struct {
root *Root
inode uint64
dirStruct *SnapshotsDirStructure
prefix string
root *Root
inode uint64
parentInode uint64
dirStruct *SnapshotsDirStructure
prefix string
}
// ensure that *SnapshotsDir implements these interfaces
@ -28,13 +29,14 @@ var _ = fs.HandleReadDirAller(&SnapshotsDir{})
var _ = fs.NodeStringLookuper(&SnapshotsDir{})
// NewSnapshotsDir returns a new directory structure containing snapshots and "latest" links
func NewSnapshotsDir(root *Root, inode uint64, dirStruct *SnapshotsDirStructure, prefix string) *SnapshotsDir {
func NewSnapshotsDir(root *Root, inode, parentInode uint64, dirStruct *SnapshotsDirStructure, prefix string) *SnapshotsDir {
debug.Log("create snapshots dir, inode %d", inode)
return &SnapshotsDir{
root: root,
inode: inode,
dirStruct: dirStruct,
prefix: prefix,
root: root,
inode: inode,
parentInode: parentInode,
dirStruct: dirStruct,
prefix: prefix,
}
}
@ -68,7 +70,7 @@ func (d *SnapshotsDir) ReadDirAll(ctx context.Context) ([]fuse.Dirent, error) {
Type: fuse.DT_Dir,
},
{
Inode: d.root.inode,
Inode: d.parentInode,
Name: "..",
Type: fuse.DT_Dir,
},
@ -107,7 +109,7 @@ func (d *SnapshotsDir) Lookup(ctx context.Context, name string) (fs.Node, error)
} else if entry.snapshot != nil {
return newDirFromSnapshot(ctx, d.root, fs.GenerateDynamicInode(d.inode, name), entry.snapshot)
} else {
return NewSnapshotsDir(d.root, fs.GenerateDynamicInode(d.inode, name), d.dirStruct, d.prefix+"/"+name), nil
return NewSnapshotsDir(d.root, fs.GenerateDynamicInode(d.inode, name), d.inode, d.dirStruct, d.prefix+"/"+name), nil
}
}