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| author | Sami Kerola | 2011-07-20 22:01:02 +0200 |
|---|---|---|
| committer | Sami Kerola | 2011-07-21 23:50:04 +0200 |
| commit | 22eef91a55cd276aef76eeac86a7e94248156ea6 (patch) | |
| tree | caa1a9eb7e43a212c5ed0954b5679501222220f4 /disk-utils/cramfs.h | |
| parent | cramfs: use stdint.h instead of u{8,16,32} (diff) | |
| download | kernel-qcow2-util-linux-22eef91a55cd276aef76eeac86a7e94248156ea6.tar.gz kernel-qcow2-util-linux-22eef91a55cd276aef76eeac86a7e94248156ea6.tar.xz kernel-qcow2-util-linux-22eef91a55cd276aef76eeac86a7e94248156ea6.zip | |
cramfs.h: coding style
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'disk-utils/cramfs.h')
| -rw-r--r-- | disk-utils/cramfs.h | 45 |
1 files changed, 25 insertions, 20 deletions
diff --git a/disk-utils/cramfs.h b/disk-utils/cramfs.h index 0ce2cec76..96904f730 100644 --- a/disk-utils/cramfs.h +++ b/disk-utils/cramfs.h @@ -50,22 +50,25 @@ struct cramfs_inode { uint32_t mode:16, uid:16; /* SIZE for device files is i_rdev */ uint32_t size:24, gid:8; - /* NAMELEN is the length of the file name, divided by 4 and - rounded up. (cramfs doesn't support hard links.) */ - /* OFFSET: For symlinks and non-empty regular files, this - contains the offset (divided by 4) of the file data in - compressed form (starting with an array of block pointers; - see README). For non-empty directories it is the offset - (divided by 4) of the inode of the first file in that - directory. For anything else, offset is zero. */ + /* + * NAMELEN is the length of the file name, divided by 4 and + * rounded up. (cramfs doesn't support hard links.) + * + * OFFSET: For symlinks and non-empty regular files, this + * contains the offset (divided by 4) of the file data in + * compressed form (starting with an array of block pointers; + * see README). For non-empty directories it is the offset + * (divided by 4) of the inode of the first file in that + * directory. For anything else, offset is zero. + */ uint32_t namelen:6, offset:26; }; struct cramfs_info { - uint32_t crc; - uint32_t edition; - uint32_t blocks; - uint32_t files; + uint32_t crc; + uint32_t edition; + uint32_t blocks; + uint32_t files; }; /* @@ -74,7 +77,7 @@ struct cramfs_info { struct cramfs_super { uint32_t magic; /* 0x28cd3d45 - random number */ uint32_t size; /* Not used. mkcramfs currently - writes a constant 1<<16 here. */ + writes a constant 1<<16 here. */ uint32_t flags; /* 0 */ uint32_t future; /* 0 */ uint8_t signature[16]; /* "Compressed ROMFS" */ @@ -83,11 +86,11 @@ struct cramfs_super { struct cramfs_inode root; /* Root inode data */ }; -#define CRAMFS_FLAG_FSID_VERSION_2 0x00000001 /* fsid version #2 */ -#define CRAMFS_FLAG_SORTED_DIRS 0x00000002 /* sorted dirs */ -#define CRAMFS_FLAG_HOLES 0x00000100 /* support for holes */ -#define CRAMFS_FLAG_WRONG_SIGNATURE 0x00000200 /* reserved */ -#define CRAMFS_FLAG_SHIFTED_ROOT_OFFSET 0x00000400 /* shifted root fs */ +#define CRAMFS_FLAG_FSID_VERSION_2 0x00000001 /* fsid version #2 */ +#define CRAMFS_FLAG_SORTED_DIRS 0x00000002 /* sorted dirs */ +#define CRAMFS_FLAG_HOLES 0x00000100 /* support for holes */ +#define CRAMFS_FLAG_WRONG_SIGNATURE 0x00000200 /* reserved */ +#define CRAMFS_FLAG_SHIFTED_ROOT_OFFSET 0x00000400 /* shifted root fs */ /* * Valid values in super.flags. Currently we refuse to mount @@ -103,7 +106,9 @@ int cramfs_uncompress_exit(void); uint32_t u32_toggle_endianness(int big_endian, uint32_t what); void super_toggle_endianness(int from_big_endian, struct cramfs_super *super); -void inode_to_host(int from_big_endian, struct cramfs_inode *inode_in, struct cramfs_inode *inode_out); -void inode_from_host(int to_big_endian, struct cramfs_inode *inode_in, struct cramfs_inode *inode_out); +void inode_to_host(int from_big_endian, struct cramfs_inode *inode_in, + struct cramfs_inode *inode_out); +void inode_from_host(int to_big_endian, struct cramfs_inode *inode_in, + struct cramfs_inode *inode_out); #endif |