mirror of https://github.com/docker/cli.git
38 lines
696 B
Go
38 lines
696 B
Go
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package fsutil
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import (
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"os"
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"golang.org/x/net/context"
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)
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type walkerFn func(ctx context.Context, pathC chan<- *currentPath) error
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func Changes(ctx context.Context, a, b walkerFn, changeFn ChangeFunc) error {
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return nil
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}
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type HandleChangeFn func(ChangeKind, string, os.FileInfo, error) error
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func GetWalkerFn(root string) walkerFn {
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return func(ctx context.Context, pathC chan<- *currentPath) error {
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return Walk(ctx, root, nil, func(path string, f os.FileInfo, err error) error {
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if err != nil {
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return err
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}
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p := ¤tPath{
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path: path,
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f: f,
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}
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select {
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case <-ctx.Done():
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return ctx.Err()
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case pathC <- p:
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return nil
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}
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})
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}
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}
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