lzma_outbuf_s Struct Reference

#include <outqueue.h>

Data Fields
lzma_outbuf *	next
void *	worker
size_t	allocated
size_t	pos
size_t	decoder_in_pos
bool	finished
lzma_ret	finish_ret
lzma_vli	unpadded_size
lzma_vli	uncompressed_size
uint8_t	buf []
	Buffer of "allocated" bytes.

Field Documentation

allocated

size_t allocated

Amount of memory allocated for buf[]. The worker thread must not modify this.

buf

uint8_t buf

Buffer of "allocated" bytes.

decoder_in_pos

size_t decoder_in_pos

Decompression: Position in the input buffer in the worker thread that matches the output "pos" above. This is used to detect if more output might be possible from the worker thread: if it has consumed all its input, then more output isn't possible.

Note

This is read by another thread and thus access to this variable needs a mutex.

finish_ret

lzma_ret finish_ret

Return value for lzma_outq_read() when the last byte from a finished buffer has been read. Defaults to LZMA_STREAM_END. This must not be LZMA_OK. The idea is to allow a decoder to pass an error code to the main thread, setting the code here together with finished = true.

finished

bool finished

True when no more data will be written into this buffer.

Note

This is read by another thread and thus access to this variable needs a mutex.

next

lzma_outbuf * next

Pointer to the next buffer. This is used for the cached buffers. The worker thread must not modify this.

pos

size_t pos

Writing position in the worker thread or, in other words, the amount of finished data written to buf[] which can be copied out

Note

This is read by another thread and thus access to this variable needs a mutex.

uncompressed_size

lzma_vli uncompressed_size

unpadded_size

lzma_vli unpadded_size

Additional size information. lzma_outq_read() may read these when "finished" is true.

worker

void * worker

This initialized by lzma_outq_get_buf() and is used by lzma_outq_enable_partial_output(). The worker thread must not modify this.

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