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Parolin 0.7.9 6796
Console (soon DLLs) to do a tar like job
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Parolin 0.7.9 6796
Console (soon DLLs) to do a tar like job
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Options for encoding/decoding Stream Header and Stream Footer. More...
#include <stream_flags.h>
Data Fields | |
| uint32_t | version |
| Stream Flags format version. | |
| lzma_vli | backward_size |
| Backward Size. | |
| lzma_check | check |
| Check ID. | |
| lzma_reserved_enum | reserved_enum1 |
| lzma_reserved_enum | reserved_enum2 |
| lzma_reserved_enum | reserved_enum3 |
| lzma_reserved_enum | reserved_enum4 |
| lzma_bool | reserved_bool1 |
| lzma_bool | reserved_bool2 |
| lzma_bool | reserved_bool3 |
| lzma_bool | reserved_bool4 |
| lzma_bool | reserved_bool5 |
| lzma_bool | reserved_bool6 |
| lzma_bool | reserved_bool7 |
| lzma_bool | reserved_bool8 |
| uint32_t | reserved_int1 |
| uint32_t | reserved_int2 |
Options for encoding/decoding Stream Header and Stream Footer.
| lzma_vli backward_size |
Backward Size.
Backward Size must be a multiple of four bytes. In this Stream format version, Backward Size is the size of the Index field.
Backward Size isn't actually part of the Stream Flags field, but it is convenient to include in this structure anyway. Backward Size is present only in the Stream Footer. There is no need to initialize backward_size when encoding Stream Header.
lzma_stream_header_decode() always sets backward_size to LZMA_VLI_UNKNOWN so that it is convenient to use lzma_stream_flags_compare() when both Stream Header and Stream Footer have been decoded.
| lzma_check check |
Check ID.
This indicates the type of the integrity check calculated from uncompressed data.
| lzma_bool reserved_bool1 |
Reserved member.
| lzma_bool reserved_bool2 |
Reserved member.
| lzma_bool reserved_bool3 |
Reserved member.
| lzma_bool reserved_bool4 |
Reserved member.
| lzma_bool reserved_bool5 |
Reserved member.
| lzma_bool reserved_bool6 |
Reserved member.
| lzma_bool reserved_bool7 |
Reserved member.
| lzma_bool reserved_bool8 |
Reserved member.
| lzma_reserved_enum reserved_enum1 |
Reserved member.
| lzma_reserved_enum reserved_enum2 |
Reserved member.
| lzma_reserved_enum reserved_enum3 |
Reserved member.
| lzma_reserved_enum reserved_enum4 |
Reserved member.
| uint32_t reserved_int1 |
Reserved member.
| uint32_t reserved_int2 |
Reserved member.
| uint32_t version |
Stream Flags format version.
To prevent API and ABI breakages if new features are needed in Stream Header or Stream Footer, a version number is used to indicate which fields in this structure are in use. For now, version must always be zero. With non-zero version, the lzma_stream_header_encode() and lzma_stream_footer_encode() will return LZMA_OPTIONS_ERROR.
lzma_stream_header_decode() and lzma_stream_footer_decode() will always set this to the lowest value that supports all the features indicated by the Stream Flags field. The application must check that the version number set by the decoding functions is supported by the application. Otherwise it is possible that the application will decode the Stream incorrectly.
To prevent API and ABI breakages if new features are needed in Stream Header or Stream Footer, a version number is used to indicate which members in this structure are in use. For now, version must always be zero. With non-zero version, the lzma_stream_header_encode() and lzma_stream_footer_encode() will return LZMA_OPTIONS_ERROR.
lzma_stream_header_decode() and lzma_stream_footer_decode() will always set this to the lowest value that supports all the features indicated by the Stream Flags field. The application must check that the version number set by the decoding functions is supported by the application. Otherwise it is possible that the application will decode the Stream incorrectly.
1.12.0