mirror of
https://github.com/ventoy/Ventoy.git
synced 2025-08-28 00:11:15 +00:00
initial commit
This commit is contained in:
61
SQUASHFS/squashfs-tools-4.4/squashfs-tools/lz4_wrapper.h
Normal file
61
SQUASHFS/squashfs-tools-4.4/squashfs-tools/lz4_wrapper.h
Normal file
@@ -0,0 +1,61 @@
|
||||
#ifndef LZ4_WRAPPER_H
|
||||
#define LZ4_WRAPPER_H
|
||||
/*
|
||||
* Squashfs
|
||||
*
|
||||
* Copyright (c) 2013
|
||||
* Phillip Lougher <phillip@squashfs.org.uk>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License
|
||||
* as published by the Free Software Foundation; either version 2,
|
||||
* or (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*
|
||||
* lz4_wrapper.h
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef linux
|
||||
#define __BYTE_ORDER BYTE_ORDER
|
||||
#define __BIG_ENDIAN BIG_ENDIAN
|
||||
#define __LITTLE_ENDIAN LITTLE_ENDIAN
|
||||
#else
|
||||
#include <endian.h>
|
||||
#endif
|
||||
|
||||
#if __BYTE_ORDER == __BIG_ENDIAN
|
||||
extern unsigned int inswap_le32(unsigned int);
|
||||
|
||||
#define SQUASHFS_INSWAP_COMP_OPTS(s) { \
|
||||
(s)->version = inswap_le32((s)->version); \
|
||||
(s)->flags = inswap_le32((s)->flags); \
|
||||
}
|
||||
#else
|
||||
#define SQUASHFS_INSWAP_COMP_OPTS(s)
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Define the various stream formats recognised.
|
||||
* Currently omly legacy stream format is supported by the
|
||||
* kernel
|
||||
*/
|
||||
#define LZ4_LEGACY 1
|
||||
#define LZ4_FLAGS_MASK 1
|
||||
|
||||
/* Define the compression flags recognised. */
|
||||
#define LZ4_HC 1
|
||||
|
||||
struct lz4_comp_opts {
|
||||
int version;
|
||||
int flags;
|
||||
};
|
||||
#endif
|
Reference in New Issue
Block a user