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package filesys
import (
"context"
"github.com/chrislusf/seaweedfs/weed/filer2"
"github.com/chrislusf/seaweedfs/weed/glog"
"github.com/chrislusf/seaweedfs/weed/pb/filer_pb"
"github.com/seaweedfs/fuse"
"github.com/seaweedfs/fuse/fs"
)
func (dir *Dir) Rename(ctx context.Context, req *fuse.RenameRequest, newDirectory fs.Node) error {
newDir := newDirectory.(*Dir)
glog.V(4).Infof("dir Rename %s/%s => %s/%s", dir.Path, req.OldName, newDir.Path, req.NewName)
dir.wfs.cacheDelete(filer2.NewFullPath(newDir.Path, req.NewName))
dir.wfs.cacheDelete(filer2.NewFullPath(dir.Path, req.OldName))
return dir.wfs.WithFilerClient(ctx, func(client filer_pb.SeaweedFilerClient) error {
request := &filer_pb.AtomicRenameEntryRequest{
OldDirectory: dir.Path,
OldName: req.OldName,
NewDirectory: newDir.Path,
NewName: req.NewName,
}
_, err := client.AtomicRenameEntry(ctx, request)
if err != nil {
glog.V(0).Infof("dir Rename %s/%s => %s/%s : %v", dir.Path, req.OldName, newDir.Path, req.NewName, err)
return fuse.EIO
}
return nil
})
}
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