| The Android Open Source Project | 1dc9e47 | 2009-03-03 19:28:35 -0800 | [diff] [blame] | 1 | /**************************************************************************** |
| 2 | **************************************************************************** |
| 3 | *** |
| 4 | *** This header was automatically generated from a Linux kernel header |
| 5 | *** of the same name, to make information necessary for userspace to |
| 6 | *** call into the kernel available to libc. It contains only constants, |
| 7 | *** structures, and macros generated from the original header, and thus, |
| 8 | *** contains no copyrightable information. |
| 9 | *** |
| 10 | **************************************************************************** |
| 11 | ****************************************************************************/ |
| 12 | #ifndef __EFS_FS_I_H__ |
| 13 | #define __EFS_FS_I_H__ |
| 14 | |
| 15 | typedef int32_t efs_block_t; |
| 16 | typedef uint32_t efs_ino_t; |
| 17 | |
| 18 | #define EFS_DIRECTEXTENTS 12 |
| 19 | |
| 20 | typedef union extent_u { |
| 21 | unsigned char raw[8]; |
| 22 | struct extent_s { |
| 23 | unsigned int ex_magic:8; |
| 24 | unsigned int ex_bn:24; |
| 25 | unsigned int ex_length:8; |
| 26 | unsigned int ex_offset:24; |
| 27 | } cooked; |
| 28 | } efs_extent; |
| 29 | |
| 30 | typedef struct edevs { |
| 31 | __be16 odev; |
| 32 | __be32 ndev; |
| 33 | } efs_devs; |
| 34 | |
| 35 | struct efs_dinode { |
| 36 | __be16 di_mode; |
| 37 | __be16 di_nlink; |
| 38 | __be16 di_uid; |
| 39 | __be16 di_gid; |
| 40 | __be32 di_size; |
| 41 | __be32 di_atime; |
| 42 | __be32 di_mtime; |
| 43 | __be32 di_ctime; |
| 44 | __be32 di_gen; |
| 45 | __be16 di_numextents; |
| 46 | u_char di_version; |
| 47 | u_char di_spare; |
| 48 | union di_addr { |
| 49 | efs_extent di_extents[EFS_DIRECTEXTENTS]; |
| 50 | efs_devs di_dev; |
| 51 | } di_u; |
| 52 | }; |
| 53 | |
| 54 | struct efs_inode_info { |
| 55 | int numextents; |
| 56 | int lastextent; |
| 57 | |
| 58 | efs_extent extents[EFS_DIRECTEXTENTS]; |
| 59 | struct inode vfs_inode; |
| 60 | }; |
| 61 | |
| 62 | #endif |
| 63 | |