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nix/subprojects/libutil/compression.hh
John Ericson 84e2963f8e Move /src to /subprojects
This will facilitate breaking up Nix into multiple packages for each
component with Meson.
2024-10-09 17:38:55 -04:00

32 lines
790 B
C++

#pragma once
///@file
#include "ref.hh"
#include "types.hh"
#include "serialise.hh"
#include <string>
namespace nix {
struct CompressionSink : BufferedSink, FinishSink
{
using BufferedSink::operator();
using BufferedSink::writeUnbuffered;
using FinishSink::finish;
};
std::string decompress(const std::string & method, std::string_view in);
std::unique_ptr<FinishSink> makeDecompressionSink(const std::string & method, Sink & nextSink);
std::string compress(const std::string & method, std::string_view in, const bool parallel = false, int level = -1);
ref<CompressionSink>
makeCompressionSink(const std::string & method, Sink & nextSink, const bool parallel = false, int level = -1);
MakeError(UnknownCompressionMethod, Error);
MakeError(CompressionError, Error);
}