47 lines
963 B
Go
47 lines
963 B
Go
package fstree
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import (
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"context"
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"syscall"
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"github.com/hanwen/go-fuse/v2/fs"
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"github.com/hanwen/go-fuse/v2/fuse"
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)
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type refreshNode struct {
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fs.Inode
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ino uint64
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source GroupSource
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}
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// Ensure we are implementing the NodeSetattrer interface
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var _ = (fs.NodeSetattrer)((*refreshNode)(nil))
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// Ensure we are implementing the NodeOpener interface
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var _ = (fs.NodeOpener)((*refreshNode)(nil))
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func newRefreshNode(source GroupSource, param *FSParam) *refreshNode {
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return &refreshNode{
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ino: 0,
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source: source,
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}
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}
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func (n *refreshNode) Ino() uint64 {
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return n.ino
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}
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func (n *refreshNode) Mode() uint32 {
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return fuse.S_IFREG
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}
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func (n *refreshNode) Setattr(ctx context.Context, fh fs.FileHandle, in *fuse.SetAttrIn, out *fuse.AttrOut) syscall.Errno {
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return 0
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}
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func (n *refreshNode) Open(ctx context.Context, flags uint32) (fh fs.FileHandle, fuseFlags uint32, errno syscall.Errno) {
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n.source.InvalidateContentCache()
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return nil, 0, 0
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}
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