| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** This header was automatically generated from a Linux kernel header |
| *** of the same name, to make information necessary for userspace to |
| *** call into the kernel available to libc. It contains only constants, |
| *** structures, and macros generated from the original header, and thus, |
| *** contains no copyrightable information. |
| *** |
| *** To edit the content of this header, modify the corresponding |
| *** source file (e.g. under external/kernel-headers/original/) then |
| *** run bionic/libc/kernel/tools/update_all.py |
| *** |
| *** Any manual change here will be lost the next time this script will |
| *** be run. You've been warned! |
| *** |
| **************************************************************************** |
| ****************************************************************************/ |
| #ifndef __EFS_DIR_H__ |
| #define __EFS_DIR_H__ |
| #define EFS_DIRBSIZE_BITS EFS_BLOCKSIZE_BITS |
| #define EFS_DIRBSIZE (1 << EFS_DIRBSIZE_BITS) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| struct efs_dentry { |
| __be32 inode; |
| unsigned char namelen; |
| char name[3]; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| }; |
| #define EFS_DENTSIZE (sizeof(struct efs_dentry) - 3 + 1) |
| #define EFS_MAXNAMELEN ((1 << (sizeof(char) * 8)) - 1) |
| #define EFS_DIRBLK_HEADERSIZE 4 |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define EFS_DIRBLK_MAGIC 0xbeef |
| struct efs_dir { |
| __be16 magic; |
| unsigned char firstused; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| unsigned char slots; |
| unsigned char space[EFS_DIRBSIZE - EFS_DIRBLK_HEADERSIZE]; |
| }; |
| #define EFS_MAXENTS ((EFS_DIRBSIZE - EFS_DIRBLK_HEADERSIZE) / (EFS_DENTSIZE + sizeof(char))) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define EFS_SLOTAT(dir, slot) EFS_REALOFF((dir)->space[slot]) |
| #define EFS_REALOFF(offset) ((offset << 1)) |
| #endif |
