65cb73057b
Support EROFS lz4 compressed files. Signed-off-by: Huang Jianan <jnhuang95@gmail.com>
25 lines
521 B
C
25 lines
521 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
#ifndef __EROFS_DECOMPRESS_H
|
|
#define __EROFS_DECOMPRESS_H
|
|
|
|
#include "internal.h"
|
|
|
|
struct z_erofs_decompress_req {
|
|
char *in, *out;
|
|
|
|
/*
|
|
* initial decompressed bytes that need to be skipped
|
|
* when finally copying to output buffer
|
|
*/
|
|
unsigned int decodedskip;
|
|
unsigned int inputsize, decodedlength;
|
|
|
|
/* indicate the algorithm will be used for decompression */
|
|
unsigned int alg;
|
|
bool partial_decoding;
|
|
};
|
|
|
|
int z_erofs_decompress(struct z_erofs_decompress_req *rq);
|
|
|
|
#endif
|