Annotating versionedFile with interface names
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parent
9deeb378d4
commit
0e97d3f8f1
61
file.go
61
file.go
@ -63,6 +63,24 @@ func (vf *versionedFile) version() error {
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return nil
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}
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// Node
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func (vf *versionedFile) Attr(ctx context.Context, attr *fuse.Attr) error {
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vf.node.attr(attr)
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attr.Inode = vf.inode
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return nil
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}
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// NodeGetattrer
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func (vf *versionedFile) Getattr(ctx context.Context, req *fuse.GetattrRequest, resp *fuse.GetattrResponse) error {
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return vf.Attr(ctx, &resp.Attr)
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}
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// NodeSetattrer
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func (vf *versionedFile) Setattr(ctx context.Context, req *fuse.SetattrRequest, resp *fuse.SetattrResponse) error {
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return vf.node.setAttr(req, resp)
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}
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// NodeOpener
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func (vf *versionedFile) Open(ctx context.Context, req *fuse.OpenRequest, resp *fuse.OpenResponse) (fs.Handle, error) {
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if vf.handle != nil {
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return nil, errors.New("attempted to open already opened file")
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@ -83,20 +101,28 @@ func (vf *versionedFile) Open(ctx context.Context, req *fuse.OpenRequest, resp *
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return vf, nil
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}
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func (vf *versionedFile) Attr(ctx context.Context, attr *fuse.Attr) error {
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vf.node.attr(attr)
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attr.Inode = vf.inode
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// HandleReleaser
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func (vf *versionedFile) Release(ctx context.Context, req *fuse.ReleaseRequest) error {
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if vf.handle == nil {
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return errors.New("attempted to release unopened file")
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}
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vf.handle.Close()
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vf.handle = nil
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return nil
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}
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func (vf *versionedFile) Getattr(ctx context.Context, req *fuse.GetattrRequest, resp *fuse.GetattrResponse) error {
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return vf.Attr(ctx, &resp.Attr)
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// NodeFsyncer
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func (vf *versionedFile) Fsync(ctx context.Context, req *fuse.FsyncRequest) error {
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if vf.handle == nil {
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return errors.New("attempted to sync unopened file")
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}
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func (vf *versionedFile) Setattr(ctx context.Context, req *fuse.SetattrRequest, resp *fuse.SetattrResponse) error {
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return vf.node.setAttr(req, resp)
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return vf.handle.Sync()
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}
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// HandleReader
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func (vf *versionedFile) Read(ctx context.Context, req *fuse.ReadRequest, resp *fuse.ReadResponse) error {
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if vf.handle == nil {
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return errors.New("attempted to read from unopened file")
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@ -110,6 +136,7 @@ func (vf *versionedFile) Read(ctx context.Context, req *fuse.ReadRequest, resp *
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return nil
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}
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// HandleReadAller
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func (vf *versionedFile) ReadAll(ctx context.Context) ([]byte, error) {
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if vf.handle == nil {
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return nil, errors.New("attempted to read from unopened file")
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@ -128,6 +155,7 @@ func (vf *versionedFile) ReadAll(ctx context.Context) ([]byte, error) {
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return data, nil
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}
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// HandleWriter
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func (vf *versionedFile) Write(ctx context.Context, req *fuse.WriteRequest, resp *fuse.WriteResponse) error {
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if vf.handle == nil {
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return errors.New("attempted to write to unopened file")
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@ -141,22 +169,3 @@ func (vf *versionedFile) Write(ctx context.Context, req *fuse.WriteRequest, resp
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resp.Size = size
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return nil
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}
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func (vf *versionedFile) Release(ctx context.Context, req *fuse.ReleaseRequest) error {
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if vf.handle == nil {
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return errors.New("attempted to release unopened file")
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}
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vf.handle.Close()
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vf.handle = nil
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return nil
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}
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func (vf *versionedFile) Fsync(ctx context.Context, req *fuse.FsyncRequest) error {
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if vf.handle == nil {
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return errors.New("attempted to sync unopened file")
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}
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return vf.handle.Sync()
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}
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