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Move /src to /subprojects

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This will facilitate breaking up Nix into multiple packages for each
component with Meson.
This commit is contained in:
John Ericson 2024-06-03 13:59:53 -04:00
parent 4db9487823
commit 84e2963f8e
737 changed files with 504 additions and 505 deletions
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46
subprojects/libutil/tarfile.hh Normal file
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#pragma once
///@file
#include "serialise.hh"
#include "fs-sink.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)");
explicit TarArchive(const std::filesystem::path & path);
/// @brief Create a generic archive from source.
/// @param source - Input byte stream.
/// @param raw - Whether to enable raw file support. For more info look in docs:
/// https://manpages.debian.org/stretch/libarchive-dev/archive_read_format.3.en.html
/// @param compression_method - Primary compression method to use. std::nullopt means 'all'.
TarArchive(Source & source, bool raw = false, std::optional<std::string> compression_method = std::nullopt);
/// Disable copy constructor. Explicitly default move assignment/constructor.
TarArchive(const TarArchive &) = delete;
TarArchive & operator=(const TarArchive &) = delete;
TarArchive(TarArchive &&) = default;
TarArchive & operator=(TarArchive &&) = default;
void close();
~TarArchive();
};
int getArchiveFilterCodeByName(const std::string & method);
void unpackTarfile(Source & source, const std::filesystem::path & destDir);
void unpackTarfile(const std::filesystem::path & tarFile, const std::filesystem::path & destDir);
time_t unpackTarfileToSink(TarArchive & archive, ExtendedFileSystemObjectSink & parseSink);
}