diff options
| author | Dongsheng Yang <yangds.fnst@cn.fujitsu.com> | 2015-10-31 11:12:01 +0800 |
|---|---|---|
| committer | Brian Norris <computersforpeace@gmail.com> | 2015-11-11 14:38:40 -0800 |
| commit | 7d81790ced345585b1e647ca9d0f6678e7062fa4 (patch) | |
| tree | 02f61270c7a0fff7bb6b2e28f247a3d2fd6ff490 /mkfs.ubifs/compr.h | |
| parent | 344753f2aacb94d98ce238f81fc4a4b6ef6adea9 (diff) | |
mtd-utils: Restructure the mtd-utils source.
* There is no code modification in this commit, only moving
* the files to proper place.
The user tools looks a little messy as we place almost
the all tools in the root directory of mtd-utils. To make
it more clear, I propose to introduce the following structure
for our source code.
mtd-utils/
|-- lib
|-- include
|-- misc-utils
|-- jffsX-utils
|-- nand-utils
|-- nor-utils
|-- ubi-utils
|-- ubifs-utils
`-- tests
Signed-off-by: Dongsheng Yang <yangds.fnst@cn.fujitsu.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'mkfs.ubifs/compr.h')
| -rw-r--r-- | mkfs.ubifs/compr.h | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/mkfs.ubifs/compr.h b/mkfs.ubifs/compr.h deleted file mode 100644 index e3dd95c..0000000 --- a/mkfs.ubifs/compr.h +++ /dev/null @@ -1,46 +0,0 @@ -/* - * Copyright (C) 2008 Nokia Corporation. - * Copyright (C) 2008 University of Szeged, Hungary - * - * 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. - * - * 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, Inc., 51 - * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - * - * Authors: Artem Bityutskiy - * Adrian Hunter - * Zoltan Sogor - */ - -#ifndef __UBIFS_COMPRESS_H__ -#define __UBIFS_COMPRESS_H__ - -/* - * Compressors may end-up with more data in the output buffer than in the input - * buffer. This constant defined the worst case factor, i.e. we assume that the - * output buffer may be at max. WORST_COMPR_FACTOR times larger than input - * buffer. - */ -#define WORST_COMPR_FACTOR 4 - -enum compression_type -{ - MKFS_UBIFS_COMPR_NONE, - MKFS_UBIFS_COMPR_LZO, - MKFS_UBIFS_COMPR_ZLIB, -}; - -int compress_data(void *in_buf, size_t in_len, void *out_buf, size_t *out_len, - int type); -int init_compression(void); -void destroy_compression(void); - -#endif |