rpnx::compression::decompression_options Struct Reference

Resource and stream-validation policy for decompression operations. More...

#include <compression.hpp>

Public Attributes
std::size_t	maximum_output_size = 1024U * 1024U * 1024U
	Maximum total number of bytes the operation may emit.
bool	allow_concatenated_streams = false
	Whether to decode adjacent members for formats that define concatenation.

Detailed Description

Resource and stream-validation policy for decompression operations.

Definition at line 69 of file compression.hpp.

Member Data Documentation

allow_concatenated_streams

bool rpnx::compression::decompression_options::allow_concatenated_streams = false

Whether to decode adjacent members for formats that define concatenation.

When false, bytes following the first complete stream are rejected. When true, the decoder treats adjacent input as additional members of the selected format.

Definition at line 86 of file compression.hpp.

Referenced by rpnx::compression::bzip2_codec::decompress(), rpnx::compression::deflate_codec::decompress(), rpnx::compression::lz4_codec::decompress(), rpnx::compression::xz_codec::decompress(), and rpnx::compression::zstandard_codec::decompress().

maximum_output_size

std::size_t rpnx::compression::decompression_options::maximum_output_size = 1024U * 1024U * 1024U

Maximum total number of bytes the operation may emit.

Decoding stops with error_code::output_limit_exceeded before the returned output grows beyond this value. The default is one GiB.

Definition at line 77 of file compression.hpp.

Referenced by rpnx::compression::bzip2_codec::decompress(), rpnx::compression::deflate_codec::decompress(), rpnx::compression::lz4_codec::decompress(), rpnx::compression::xz_codec::decompress(), rpnx::compression::zstandard_codec::decompress(), and rpnx::compression::zip_detail::extract_archive().

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The documentation for this struct was generated from the following file:

• include/rpnx/compression/compression.hpp