mirror of
https://github.com/NixOS/nix
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41 lines
1 KiB
C++
41 lines
1 KiB
C++
#pragma once
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#include "fs-sink.hh"
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namespace nix::test {
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/**
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* A `FileSystemObjectSink` that traces calls, writing to stderr.
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*/
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class TracingFileSystemObjectSink : public virtual FileSystemObjectSink
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{
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FileSystemObjectSink & sink;
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public:
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TracingFileSystemObjectSink(FileSystemObjectSink & sink)
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: sink(sink)
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{
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}
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void createDirectory(const Path & path) override;
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void createRegularFile(const Path & path, std::function<void(CreateRegularFileSink &)> fn);
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void createSymlink(const Path & path, const std::string & target);
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};
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/**
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* A `ExtendedFileSystemObjectSink` that traces calls, writing to stderr.
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*/
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class TracingExtendedFileSystemObjectSink : public TracingFileSystemObjectSink, public ExtendedFileSystemObjectSink
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{
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ExtendedFileSystemObjectSink & sink;
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public:
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TracingExtendedFileSystemObjectSink(ExtendedFileSystemObjectSink & sink)
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: TracingFileSystemObjectSink(sink)
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, sink(sink)
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{
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}
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void createHardlink(const Path & path, const CanonPath & target);
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};
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}
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