lix/src/libutil/tarfile.hh

33 lines
622 B
C++

#pragma once
///@file
#include "serialise.hh"
#include <archive.h>
namespace nix {
struct TarArchive {
struct archive * archive;
Source * source;
std::vector<unsigned char> buffer;
void check(int err, const std::string & reason = "failed to extract archive (%s)");
TarArchive(Source & source, bool raw = false);
TarArchive(const Path & path);
/// disable copy constructor
TarArchive(const TarArchive &) = delete;
void close();
~TarArchive();
};
void unpackTarfile(Source & source, const Path & destDir);
void unpackTarfile(const Path & tarFile, const Path & destDir);
}