layers.hpp File Reference

Manages filesystem layers in FlatImage. More...

#include <algorithm>
#include <filesystem>
#include <regex>
#include <unistd.h>
#include <iostream>
#include <format>
#include "../../lib/subprocess.hpp"
#include "../../lib/env.hpp"
#include "../../std/expected.hpp"
#include "../../filesystems/layers.hpp"

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Namespaces
namespace	ns_layers
	Filesystem layer management command implementation.

Enumerations
enum class	ns_layers::CommitMode { BINARY , LAYER , FILE }
	Commit changes into a novel layer (binary/layer/file modes) More...

Functions
Value< void >	ns_layers::create (fs::path const &path_dir_src, fs::path const &path_file_dst, fs::path const &path_file_list, uint64_t compression_level)
	Creates a layer (filesystem) from a source directory.
Value< void >	ns_layers::add (fs::path const &path_file_binary, fs::path const &path_file_layer)
	Includes a filesystem in the target FlatImage.
Value< uint64_t >	ns_layers::find_next_layer_number (fs::path const &path_dir_layers)
	Finds the next available layer number in the layers directory.
Value< void >	ns_layers::commit (fs::path const &path_file_binary, fs::path const &path_dir_src, fs::path const &path_file_layer_tmp, fs::path const &path_file_list_tmp, uint32_t layer_compression_level, CommitMode mode, std::optional< fs::path > const &path_dst=std::nullopt)
void	ns_layers::list (ns_filesystems::ns_layers::Layers const &layers)
	Lists all layers in the format index:offset:size:path.

Detailed Description

Manages filesystem layers in FlatImage.

Author

Ruan Formigoni

Copyright

Copyright (c) 2025 Ruan Formigoni

Definition in file layers.hpp.