47 lines
2.0 KiB
C
47 lines
2.0 KiB
C
/****************************************************************************
|
|
****************************************************************************
|
|
***
|
|
*** 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
|