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