diff options
author | Roman Yeryomin <roman@advem.lv> | 2012-09-13 00:40:35 +0300 |
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committer | Roman Yeryomin <roman@advem.lv> | 2012-12-03 00:13:21 +0200 |
commit | 5deb3317cb51ac52de922bb55f8492624018906d (patch) | |
tree | c2fbe6346699d9bb0f2100490c3029519bb8fde8 /target/linux/realtek/files/fs/squashfs/decompressor.h | |
parent | 0239d37124f9184b478a42de8a7fa1bc85a6a6fe (diff) |
Add realtek target files
Signed-off-by: Roman Yeryomin <roman@advem.lv>
Diffstat (limited to 'target/linux/realtek/files/fs/squashfs/decompressor.h')
-rw-r--r-- | target/linux/realtek/files/fs/squashfs/decompressor.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/target/linux/realtek/files/fs/squashfs/decompressor.h b/target/linux/realtek/files/fs/squashfs/decompressor.h new file mode 100644 index 000000000..7425f8078 --- /dev/null +++ b/target/linux/realtek/files/fs/squashfs/decompressor.h @@ -0,0 +1,55 @@ +#ifndef DECOMPRESSOR_H +#define DECOMPRESSOR_H +/* + * Squashfs - a compressed read only filesystem for Linux + * + * Copyright (c) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 + * Phillip Lougher <phillip@lougher.demon.co.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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * decompressor.h + */ + +struct squashfs_decompressor { + void *(*init)(struct squashfs_sb_info *); + void (*free)(void *); + int (*decompress)(struct squashfs_sb_info *, void **, + struct buffer_head **, int, int, int, int, int); + int id; + char *name; + int supported; +}; + +static inline void *squashfs_decompressor_init(struct squashfs_sb_info *msblk) +{ + return msblk->decompressor->init(msblk); +} + +static inline void squashfs_decompressor_free(struct squashfs_sb_info *msblk, + void *s) +{ + if (msblk->decompressor) + msblk->decompressor->free(s); +} + +static inline int squashfs_decompress(struct squashfs_sb_info *msblk, + void **buffer, struct buffer_head **bh, int b, int offset, int length, + int srclength, int pages) +{ + return msblk->decompressor->decompress(msblk, buffer, bh, b, offset, + length, srclength, pages); +} +#endif |