lzma_index_s Struct Reference

Data Fields
index_tree	streams
lzma_vli	uncompressed_size
	Uncompressed size of all the Blocks in the Stream(s)
lzma_vli	total_size
	Total size of all the Blocks in the Stream(s)
lzma_vli	record_count
	Total number of Records in all Streams in this lzma_index.
lzma_vli	index_list_size
size_t	prealloc
uint32_t	checks

Field Documentation

checks

uint32_t checks

Bitmask indicating what integrity check types have been used as set by lzma_index_stream_flags(). The bit of the last Stream is not included here, since it is possible to change it by calling lzma_index_stream_flags() again.

index_list_size

lzma_vli index_list_size

Size of the List of Records field if all the Streams in this lzma_index were packed into a single Stream (makes it simpler to take many .xz files and combine them into a single Stream).

This value together with record_count is needed to calculate Backward Size that is stored into Stream Footer.

prealloc

size_t prealloc

How many Records to allocate at once in lzma_index_append(). This defaults to INDEX_GROUP_SIZE but can be overridden with lzma_index_prealloc().

record_count

lzma_vli record_count

Total number of Records in all Streams in this lzma_index.

streams

index_tree streams

AVL-tree containing the Stream(s). Often there is just one Stream, but using a tree keeps lookups fast even when there are many concatenated Streams.

total_size

lzma_vli total_size

Total size of all the Blocks in the Stream(s)

uncompressed_size

lzma_vli uncompressed_size

Uncompressed size of all the Blocks in the Stream(s)

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

• C:/Pereira/Dua/source forge files my love/tar_dll/val/xcx_xz/xz-5.4.0/xz-5.4.0/src/liblzma/common/index.c
• C:/Pereira/Dua/source forge files my love/tar_dll/val/xcx_xz/xz-5.4.1/xz-5.4.1/src/liblzma/common/index.c
• C:/Pereira/Dua/source forge files my love/tar_dll/val/xcx_xz/xz-5.6.2/xz-5.6.2/src/liblzma/common/index.c