reverting 7d57664c2d

weed/filer/filechunks.go

@@ -23,10 +23,6 @@ func TotalSize(chunks []*filer_pb.FileChunk) (size uint64) {
 	return
 }
 
-func FileSize2(entry *Entry) (size uint64) {
-	return maxUint64(TotalSize(entry.Chunks), entry.Attr.FileSize)
-}
-
 func FileSize(entry *filer_pb.Entry) (size uint64) {
 	return maxUint64(TotalSize(entry.Chunks), entry.Attributes.FileSize)
 }

weed/filesys/dir.go

@@ -1,6 +1,7 @@
 package filesys
 
 import (
+	"bytes"
 	"context"
 	"math"
 	"os"
@@ -21,7 +22,7 @@ import (
 type Dir struct {
 	name   string
 	wfs    *WFS
-	entry  *filer.Entry
+	entry  *filer_pb.Entry
 	parent *Dir
 }
 
@@ -58,11 +59,11 @@ func (dir *Dir) Attr(ctx context.Context, attr *fuse.Attr) error {
 	}
 
 	// attr.Inode = util.FullPath(dir.FullPath()).AsInode()
-	attr.Mode = dir.entry.Attr.Mode | os.ModeDir
+	attr.Mode = os.FileMode(dir.entry.Attributes.FileMode) | os.ModeDir
-	attr.Mtime = dir.entry.Attr.Mtime
+	attr.Mtime = time.Unix(dir.entry.Attributes.Mtime, 0)
-	attr.Crtime = dir.entry.Attr.Crtime
+	attr.Crtime = time.Unix(dir.entry.Attributes.Crtime, 0)
-	attr.Gid = dir.entry.Attr.Gid
+	attr.Gid = dir.entry.Attributes.Gid
-	attr.Uid = dir.entry.Attr.Uid
+	attr.Uid = dir.entry.Attributes.Uid
 
 	glog.V(4).Infof("dir Attr %s, attr: %+v", dir.FullPath(), attr)
 
@@ -102,13 +103,12 @@ func (dir *Dir) Fsync(ctx context.Context, req *fuse.FsyncRequest) error {
 }
 
 func (dir *Dir) newFile(name string, entry *filer_pb.Entry) fs.Node {
-	dirPath := dir.FullPath()
+	f := dir.wfs.fsNodeCache.EnsureFsNode(util.NewFullPath(dir.FullPath(), name), func() fs.Node {
-	f := dir.wfs.fsNodeCache.EnsureFsNode(util.NewFullPath(dirPath, name), func() fs.Node {
 		return &File{
 			Name:           name,
 			dir:            dir,
 			wfs:            dir.wfs,
-			entry:          filer.FromPbEntry(dirPath, entry),
+			entry:          entry,
 			entryViewCache: nil,
 		}
 	})
@@ -119,7 +119,7 @@ func (dir *Dir) newFile(name string, entry *filer_pb.Entry) fs.Node {
 func (dir *Dir) newDirectory(fullpath util.FullPath, entry *filer_pb.Entry) fs.Node {
 
 	d := dir.wfs.fsNodeCache.EnsureFsNode(fullpath, func() fs.Node {
-		return &Dir{name: entry.Name, wfs: dir.wfs, entry: filer.FromPbEntry(dir.FullPath(), entry), parent: dir}
+		return &Dir{name: entry.Name, wfs: dir.wfs, entry: entry, parent: dir}
 	})
 	d.(*Dir).parent = dir // in case dir node was created later
 	return d
@@ -436,19 +436,19 @@ func (dir *Dir) Setattr(ctx context.Context, req *fuse.SetattrRequest, resp *fus
 	}
 
 	if req.Valid.Mode() {
-		dir.entry.Attr.Mode = req.Mode
+		dir.entry.Attributes.FileMode = uint32(req.Mode)
 	}
 
 	if req.Valid.Uid() {
-		dir.entry.Attr.Uid = req.Uid
+		dir.entry.Attributes.Uid = req.Uid
 	}
 
 	if req.Valid.Gid() {
-		dir.entry.Attr.Gid = req.Gid
+		dir.entry.Attributes.Gid = req.Gid
 	}
 
 	if req.Valid.Mtime() {
-		dir.entry.Attr.Mtime = req.Mtime
+		dir.entry.Attributes.Mtime = req.Mtime.Unix()
 	}
 
 	return dir.saveEntry()
@@ -527,14 +527,12 @@ func (dir *Dir) saveEntry() error {
 
 	return dir.wfs.WithFilerClient(func(client filer_pb.SeaweedFilerClient) error {
 
-		pbEntry := dir.entry.ToProtoEntry()
+		dir.wfs.mapPbIdFromLocalToFiler(dir.entry)
-
+		defer dir.wfs.mapPbIdFromFilerToLocal(dir.entry)
-		dir.wfs.mapPbIdFromLocalToFiler(pbEntry)
-		defer dir.wfs.mapPbIdFromFilerToLocal(pbEntry)
 
 		request := &filer_pb.UpdateEntryRequest{
 			Directory:  parentDir,
-			Entry:      pbEntry,
+			Entry:      dir.entry,
 			Signatures: []int32{dir.wfs.signature},
 		}
 
@@ -552,8 +550,25 @@ func (dir *Dir) saveEntry() error {
 }
 
 func (dir *Dir) FullPath() string {
-	if dir.wfs.option.FilerMountRootPath == "/" {
+	var parts []string
-		return string(dir.entry.FullPath)
+	for p := dir; p != nil; p = p.parent {
+		if strings.HasPrefix(p.name, "/") {
+			if len(p.name) > 1 {
+				parts = append(parts, p.name[1:])
+			}
+		} else {
+			parts = append(parts, p.name)
+		}
 	}
-	return string(dir.entry.FullPath)[len(dir.wfs.option.FilerMountRootPath):]
+
+	if len(parts) == 0 {
+		return "/"
+	}
+
+	var buf bytes.Buffer
+	for i := len(parts) - 1; i >= 0; i-- {
+		buf.WriteString("/")
+		buf.WriteString(parts[i])
+	}
+	return buf.String()
 }

weed/filesys/dir_link.go

@@ -48,7 +48,7 @@ func (dir *Dir) Link(ctx context.Context, req *fuse.LinkRequest, old fs.Node) (f
 	oldEntry.HardLinkCounter++
 	updateOldEntryRequest := &filer_pb.UpdateEntryRequest{
 		Directory:  oldFile.dir.FullPath(),
-		Entry:      oldEntry.ToProtoEntry(),
+		Entry:      oldEntry,
 		Signatures: []int32{dir.wfs.signature},
 	}
 
@@ -58,7 +58,7 @@ func (dir *Dir) Link(ctx context.Context, req *fuse.LinkRequest, old fs.Node) (f
 		Entry: &filer_pb.Entry{
 			Name:            req.NewName,
 			IsDirectory:     false,
-			Attributes:      filer.EntryAttributeToPb(oldEntry),
+			Attributes:      oldEntry.Attributes,
 			Chunks:          oldEntry.Chunks,
 			Extended:        oldEntry.Extended,
 			HardLinkId:      oldEntry.HardLinkId,
@@ -152,12 +152,12 @@ func (file *File) Readlink(ctx context.Context, req *fuse.ReadlinkRequest) (stri
 		return "", err
 	}
 
-	if entry.Attr.Mode&os.ModeSymlink == 0 {
+	if os.FileMode(entry.Attributes.FileMode)&os.ModeSymlink == 0 {
 		return "", fuse.Errno(syscall.EINVAL)
 	}
 
-	glog.V(4).Infof("Readlink: %v/%v => %v", file.dir.FullPath(), file.Name, entry.Attr.SymlinkTarget)
+	glog.V(4).Infof("Readlink: %v/%v => %v", file.dir.FullPath(), file.Name, entry.Attributes.SymlinkTarget)
 
-	return entry.Attr.SymlinkTarget, nil
+	return entry.Attributes.SymlinkTarget, nil
 
 }

weed/filesys/dirty_page.go

@@ -74,7 +74,7 @@ func (pages *ContinuousDirtyPages) saveExistingLargestPageToStorage() (hasSavedD
 		return false
 	}
 
-	fileSize := int64(entry.Attr.FileSize)
+	fileSize := int64(entry.Attributes.FileSize)
 
 	chunkSize := min(maxList.Size(), fileSize-maxList.Offset())
 	if chunkSize == 0 {

weed/filesys/file.go

@@ -33,7 +33,7 @@ type File struct {
 	Name           string
 	dir            *Dir
 	wfs            *WFS
-	entry          *filer.Entry
+	entry          *filer_pb.Entry
 	entryLock      sync.RWMutex
 	entryViewCache []filer.VisibleInterval
 	isOpen         int
@@ -62,16 +62,16 @@ func (file *File) Attr(ctx context.Context, attr *fuse.Attr) (err error) {
 
 	// attr.Inode = file.fullpath().AsInode()
 	attr.Valid = time.Second
-	attr.Mode = os.FileMode(entry.Attr.Mode)
+	attr.Mode = os.FileMode(entry.Attributes.FileMode)
-	attr.Size = filer.FileSize2(entry)
+	attr.Size = filer.FileSize(entry)
 	if file.isOpen > 0 {
-		attr.Size = entry.Attr.FileSize
+		attr.Size = entry.Attributes.FileSize
 		glog.V(4).Infof("file Attr %s, open:%v, size: %d", file.fullpath(), file.isOpen, attr.Size)
 	}
-	attr.Crtime = entry.Attr.Crtime
+	attr.Crtime = time.Unix(entry.Attributes.Crtime, 0)
-	attr.Mtime = entry.Attr.Mtime
+	attr.Mtime = time.Unix(entry.Attributes.Mtime, 0)
-	attr.Gid = entry.Attr.Gid
+	attr.Gid = entry.Attributes.Gid
-	attr.Uid = entry.Attr.Uid
+	attr.Uid = entry.Attributes.Uid
 	attr.Blocks = attr.Size/blockSize + 1
 	attr.BlockSize = uint32(file.wfs.option.ChunkSizeLimit)
 	if entry.HardLinkCounter > 0 {
@@ -130,7 +130,7 @@ func (file *File) Setattr(ctx context.Context, req *fuse.SetattrRequest, resp *f
 	if req.Valid.Size() {
 
 		glog.V(4).Infof("%v file setattr set size=%v chunks=%d", file.fullpath(), req.Size, len(entry.Chunks))
-		if req.Size < filer.FileSize2(entry) {
+		if req.Size < filer.FileSize(entry) {
 			// fmt.Printf("truncate %v \n", fullPath)
 			var chunks []*filer_pb.FileChunk
 			var truncatedChunks []*filer_pb.FileChunk
@@ -153,32 +153,32 @@ func (file *File) Setattr(ctx context.Context, req *fuse.SetattrRequest, resp *f
 			file.entryViewCache, _ = filer.NonOverlappingVisibleIntervals(file.wfs.LookupFn(), chunks)
 			file.reader = nil
 		}
-		entry.Attr.FileSize = req.Size
+		entry.Attributes.FileSize = req.Size
 		file.dirtyMetadata = true
 	}
 
 	if req.Valid.Mode() {
-		entry.Attr.Mode = req.Mode
+		entry.Attributes.FileMode = uint32(req.Mode)
 		file.dirtyMetadata = true
 	}
 
 	if req.Valid.Uid() {
-		entry.Attr.Uid = req.Uid
+		entry.Attributes.Uid = req.Uid
 		file.dirtyMetadata = true
 	}
 
 	if req.Valid.Gid() {
-		entry.Attr.Gid = req.Gid
+		entry.Attributes.Gid = req.Gid
 		file.dirtyMetadata = true
 	}
 
 	if req.Valid.Crtime() {
-		entry.Attr.Crtime = req.Crtime
+		entry.Attributes.Crtime = req.Crtime.Unix()
 		file.dirtyMetadata = true
 	}
 
 	if req.Valid.Mtime() {
-		entry.Attr.Mtime = req.Mtime
+		entry.Attributes.Mtime = req.Mtime.Unix()
 		file.dirtyMetadata = true
 	}
 
@@ -263,7 +263,7 @@ func (file *File) Forget() {
 	file.wfs.fsNodeCache.DeleteFsNode(t)
 }
 
-func (file *File) maybeLoadEntry(ctx context.Context) (entry *filer.Entry, err error) {
+func (file *File) maybeLoadEntry(ctx context.Context) (entry *filer_pb.Entry, err error) {
 	entry = file.getEntry()
 	if file.isOpen > 0 {
 		return entry, nil
@@ -334,7 +334,7 @@ func (file *File) addChunks(chunks []*filer_pb.FileChunk) {
 	entry.Chunks = append(entry.Chunks, newChunks...)
 }
 
-func (file *File) setEntry(entry *filer.Entry) {
+func (file *File) setEntry(entry *filer_pb.Entry) {
 	file.entryLock.Lock()
 	defer file.entryLock.Unlock()
 	file.entry = entry
@@ -350,17 +350,15 @@ func (file *File) clearEntry() {
 	file.reader = nil
 }
 
-func (file *File) saveEntry(entry *filer.Entry) error {
+func (file *File) saveEntry(entry *filer_pb.Entry) error {
 	return file.wfs.WithFilerClient(func(client filer_pb.SeaweedFilerClient) error {
 
-		pbEntry := entry.ToProtoEntry()
+		file.wfs.mapPbIdFromLocalToFiler(entry)
-
+		defer file.wfs.mapPbIdFromFilerToLocal(entry)
-		file.wfs.mapPbIdFromLocalToFiler(pbEntry)
-		defer file.wfs.mapPbIdFromFilerToLocal(pbEntry)
 
 		request := &filer_pb.UpdateEntryRequest{
 			Directory:  file.dir.FullPath(),
-			Entry:      pbEntry,
+			Entry:      entry,
 			Signatures: []int32{file.wfs.signature},
 		}
 
@@ -377,7 +375,7 @@ func (file *File) saveEntry(entry *filer.Entry) error {
 	})
 }
 
-func (file *File) getEntry() *filer.Entry {
+func (file *File) getEntry() *filer_pb.Entry {
 	file.entryLock.RLock()
 	defer file.entryLock.RUnlock()
 	return file.entry

weed/filesys/filehandle.go

@@ -6,6 +6,7 @@ import (
 	"io"
 	"math"
 	"net/http"
+	"os"
 	"sync"
 	"time"
 
@@ -41,7 +42,7 @@ func newFileHandle(file *File, uid, gid uint32) *FileHandle {
 	}
 	entry := fh.f.getEntry()
 	if entry != nil {
-		entry.Attr.FileSize = filer.FileSize2(entry)
+		entry.Attributes.FileSize = filer.FileSize(entry)
 	}
 
 	return fh
@@ -109,7 +110,7 @@ func (fh *FileHandle) readFromChunks(buff []byte, offset int64) (int64, error) {
 		return 0, io.EOF
 	}
 
-	fileSize := int64(filer.FileSize2(entry))
+	fileSize := int64(filer.FileSize(entry))
 	fileFullPath := fh.f.fullpath()
 
 	if fileSize == 0 {
@@ -170,7 +171,7 @@ func (fh *FileHandle) Write(ctx context.Context, req *fuse.WriteRequest, resp *f
 	}
 
 	entry.Content = nil
-	entry.Attr.FileSize = uint64(max(req.Offset+int64(len(data)), int64(entry.Attr.FileSize)))
+	entry.Attributes.FileSize = uint64(max(req.Offset+int64(len(data)), int64(entry.Attributes.FileSize)))
 	glog.V(4).Infof("%v write [%d,%d) %d", fh.f.fullpath(), req.Offset, req.Offset+int64(len(req.Data)), len(req.Data))
 
 	fh.dirtyPages.AddPage(req.Offset, data)
@@ -258,24 +259,26 @@ func (fh *FileHandle) doFlush(ctx context.Context, header fuse.Header) error {
 			return nil
 		}
 
-		entry.Attr.Mime = fh.contentType
+		if entry.Attributes != nil {
-		if entry.Attr.Uid == 0 {
+			entry.Attributes.Mime = fh.contentType
-			entry.Attr.Uid = header.Uid
+			if entry.Attributes.Uid == 0 {
+				entry.Attributes.Uid = header.Uid
+			}
+			if entry.Attributes.Gid == 0 {
+				entry.Attributes.Gid = header.Gid
+			}
+			if entry.Attributes.Crtime == 0 {
+				entry.Attributes.Crtime = time.Now().Unix()
+			}
+			entry.Attributes.Mtime = time.Now().Unix()
+			entry.Attributes.FileMode = uint32(os.FileMode(entry.Attributes.FileMode) &^ fh.f.wfs.option.Umask)
+			entry.Attributes.Collection = fh.dirtyPages.collection
+			entry.Attributes.Replication = fh.dirtyPages.replication
 		}
-		if entry.Attr.Gid == 0 {
-			entry.Attr.Gid = header.Gid
-		}
-		if entry.Attr.Crtime.IsZero() {
-			entry.Attr.Crtime = time.Now()
-		}
-		entry.Attr.Mtime = time.Now()
-		entry.Attr.Mode = entry.Attr.Mode &^ fh.f.wfs.option.Umask
-		entry.Attr.Collection = fh.dirtyPages.collection
-		entry.Attr.Replication = fh.dirtyPages.replication
 
 		request := &filer_pb.CreateEntryRequest{
 			Directory:  fh.f.dir.FullPath(),
-			Entry:      entry.ToProtoEntry(),
+			Entry:      entry,
 			Signatures: []int32{fh.f.wfs.signature},
 		}
 

weed/filesys/fscache.go

@@ -126,7 +126,7 @@ func (c *FsCache) Move(oldPath util.FullPath, newPath util.FullPath) *FsNode {
 		f.Name = target.name
 		entry := f.getEntry()
 		if entry != nil {
-			entry.FullPath = newPath
+			entry.Name = f.Name
 		}
 	}
 	parent.disconnectChild(target)

weed/filesys/wfs.go

@@ -131,7 +131,7 @@ func NewSeaweedFileSystem(option *Option) *WFS {
 	})
 
 	entry, _ := filer_pb.GetEntry(wfs, util.FullPath(wfs.option.FilerMountRootPath))
-	wfs.root = &Dir{name: wfs.option.FilerMountRootPath, wfs: wfs, entry: filer.FromPbEntry(wfs.option.FilerMountRootPath, entry)}
+	wfs.root = &Dir{name: wfs.option.FilerMountRootPath, wfs: wfs, entry: entry}
 	wfs.fsNodeCache = newFsCache(wfs.root)
 
 	if wfs.option.ConcurrentWriters > 0 {

weed/filesys/xattr.go

@@ -2,7 +2,6 @@ package filesys
 
 import (
 	"context"
-	"github.com/chrislusf/seaweedfs/weed/filer"
 
 	"github.com/seaweedfs/fuse"
 
@@ -11,7 +10,7 @@ import (
 	"github.com/chrislusf/seaweedfs/weed/util"
 )
 
-func getxattr(entry *filer.Entry, req *fuse.GetxattrRequest, resp *fuse.GetxattrResponse) error {
+func getxattr(entry *filer_pb.Entry, req *fuse.GetxattrRequest, resp *fuse.GetxattrResponse) error {
 
 	if entry == nil {
 		return fuse.ErrNoXattr
@@ -39,7 +38,7 @@ func getxattr(entry *filer.Entry, req *fuse.GetxattrRequest, resp *fuse.Getxattr
 
 }
 
-func setxattr(entry *filer.Entry, req *fuse.SetxattrRequest) error {
+func setxattr(entry *filer_pb.Entry, req *fuse.SetxattrRequest) error {
 
 	if entry == nil {
 		return fuse.EIO
@@ -62,7 +61,7 @@ func setxattr(entry *filer.Entry, req *fuse.SetxattrRequest) error {
 
 }
 
-func removexattr(entry *filer.Entry, req *fuse.RemovexattrRequest) error {
+func removexattr(entry *filer_pb.Entry, req *fuse.RemovexattrRequest) error {
 
 	if entry == nil {
 		return fuse.ErrNoXattr
@@ -84,7 +83,7 @@ func removexattr(entry *filer.Entry, req *fuse.RemovexattrRequest) error {
 
 }
 
-func listxattr(entry *filer.Entry, req *fuse.ListxattrRequest, resp *fuse.ListxattrResponse) error {
+func listxattr(entry *filer_pb.Entry, req *fuse.ListxattrRequest, resp *fuse.ListxattrResponse) error {
 
 	if entry == nil {
 		return fuse.EIO
@@ -109,7 +108,7 @@ func listxattr(entry *filer.Entry, req *fuse.ListxattrRequest, resp *fuse.Listxa
 
 }
 
-func (wfs *WFS) maybeLoadEntry(dir, name string) (entry *filer.Entry, err error) {
+func (wfs *WFS) maybeLoadEntry(dir, name string) (entry *filer_pb.Entry, err error) {
 
 	fullpath := util.NewFullPath(dir, name)
 	// glog.V(3).Infof("read entry cache miss %s", fullpath)
@@ -120,5 +119,5 @@ func (wfs *WFS) maybeLoadEntry(dir, name string) (entry *filer.Entry, err error)
 	if cacheErr == filer_pb.ErrNotFound {
 		return nil, fuse.ENOENT
 	}
-	return cachedEntry, cacheErr
+	return cachedEntry.ToProtoEntry(), cacheErr
 }