zip.hpp File Reference

#include <algorithm>
#include <array>
#include <cstdint>
#include <map>
#include <memory>
#include <optional>
#include <string>
#include <string_view>
#include <utility>
#include <vector>
#include "libzarr/detail/common.hpp"
#include "libzarr/store.hpp"
#include "libzarr/types.hpp"

Go to the source code of this file.

Classes
class	zarr::ZipStore

Functions
void	zarr::zip_pack (Store &source, Store &dest, const std::string &dest_key, const std::string &prefix="")

Detailed Description

Single-file archives: a whole store packed into one ZIP with STORED (uncompressed) entries only, so every entry — and any byte range inside it — stays byte-range-readable through the archive (chunk codecs still apply; the zip layer never re-compresses). ZIP64-aware. ZipStore is a read-only Store view over an archive held in any other Store, using nothing but read_range.

Function Documentation

zip_pack()

void zarr::zip_pack ( Store &  source, Store &  dest, const std::string &  dest_key, const std::string &  prefix = ""  )

inline

Packs every key of source under prefix into a STORED-entry ZIP written at dest_key in dest. Deterministic byte-for-byte: sorted entries, zero timestamps (DOS epoch), no comments.