mirror of
https://gitee.com/openharmony/third_party_f2fs-tools
synced 2024-11-23 01:59:54 +00:00
ecdcd6189d
commit b585244e72
category: bugfix
issue: #I6VAS0
CVE: NA
Signed-off-by: DongSenhao <dongsenhao2@huawei.com>
---------------------------------------
Add F2FS compression support for sload
* Support file extension filter, either default-accept or default-deny
policy
* Support choice of compression algorithm, LZO (version 2) or LZ4
(default)
* Support custom log of cluster size
* Support minimum number of compressed blocks per cluster (default 1).
A cluster will not be compressed if the number can not be met.
* suuport -r (read-only) option
This releases compressed blocks to secure free space in advance. Note that,
all compressed files will have the immutable bit.
* Added manpage update
* Remove unecessary qbuf allocation (Jaegeuk, suggested by Satya)
Signed-off-by: Robin Hsu <robinhsu@google.com>
[Jaegeuk Kim: fix some bugs and refactor names]
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: dongsenhao <dongsenhao2@huawei.com>
create mode 100644 fsck/compress.c
create mode 100644 fsck/compress.h
Signed-off-by: dongsenhao <dongsenhao2@huawei.com>
23 lines
524 B
C
23 lines
524 B
C
/**
|
|
* compress.h
|
|
*
|
|
* Copyright (c) 2020 Google Inc.
|
|
* Robin Hsu <robinhsu@google.com>
|
|
* : add sload compression support
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
|
|
#ifndef COMPRESS_H
|
|
#define COMPRESS_H
|
|
|
|
#include "f2fs_fs.h"
|
|
|
|
extern const char *supported_comp_names[];
|
|
extern compress_ops supported_comp_ops[];
|
|
extern filter_ops ext_filter;
|
|
|
|
#endif /* COMPRESS_H */
|