1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-or-later */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * dir.h - Defines for directory handling in NTFS Linux kernel driver. Part of 4*4882a593Smuzhiyun * the Linux-NTFS project. 5*4882a593Smuzhiyun * 6*4882a593Smuzhiyun * Copyright (c) 2002-2004 Anton Altaparmakov 7*4882a593Smuzhiyun */ 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun #ifndef _LINUX_NTFS_DIR_H 10*4882a593Smuzhiyun #define _LINUX_NTFS_DIR_H 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun #include "layout.h" 13*4882a593Smuzhiyun #include "inode.h" 14*4882a593Smuzhiyun #include "types.h" 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun /* 17*4882a593Smuzhiyun * ntfs_name is used to return the file name to the caller of 18*4882a593Smuzhiyun * ntfs_lookup_inode_by_name() in order for the caller (namei.c::ntfs_lookup()) 19*4882a593Smuzhiyun * to be able to deal with dcache aliasing issues. 20*4882a593Smuzhiyun */ 21*4882a593Smuzhiyun typedef struct { 22*4882a593Smuzhiyun MFT_REF mref; 23*4882a593Smuzhiyun FILE_NAME_TYPE_FLAGS type; 24*4882a593Smuzhiyun u8 len; 25*4882a593Smuzhiyun ntfschar name[0]; 26*4882a593Smuzhiyun } __attribute__ ((__packed__)) ntfs_name; 27*4882a593Smuzhiyun 28*4882a593Smuzhiyun /* The little endian Unicode string $I30 as a global constant. */ 29*4882a593Smuzhiyun extern ntfschar I30[5]; 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun extern MFT_REF ntfs_lookup_inode_by_name(ntfs_inode *dir_ni, 32*4882a593Smuzhiyun const ntfschar *uname, const int uname_len, ntfs_name **res); 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun #endif /* _LINUX_NTFS_FS_DIR_H */ 35