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16 lines
503 B
Go
16 lines
503 B
Go
//go:build !linux
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// +build !linux
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package cache
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import (
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"context"
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"github.com/containerd/containerd/mount"
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ocispecs "github.com/opencontainers/image-spec/specs-go/v1"
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"github.com/pkg/errors"
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)
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func (sr *immutableRef) tryComputeOverlayBlob(ctx context.Context, lower, upper []mount.Mount, mediaType string, ref string, compressorFunc compressor) (_ ocispecs.Descriptor, ok bool, err error) {
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return ocispecs.Descriptor{}, true, errors.Errorf("overlayfs-based diff computing is unsupported")
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}
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