| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * dir.h - Defines for directory handling in NTFS Linux kernel driver. Part of |
| 3 | * the Linux-NTFS project. |
| 4 | * |
| 5 | * Copyright (c) 2002-2004 Anton Altaparmakov |
| 6 | * |
| 7 | * This program/include file is free software; you can redistribute it and/or |
| 8 | * modify it under the terms of the GNU General Public License as published |
| 9 | * by the Free Software Foundation; either version 2 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | * |
| 12 | * This program/include file is distributed in the hope that it will be |
| 13 | * useful, but WITHOUT ANY WARRANTY; without even the implied warranty |
| 14 | * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License |
| 18 | * along with this program (in the main directory of the Linux-NTFS |
| 19 | * distribution in the file COPYING); if not, write to the Free Software |
| 20 | * Foundation,Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 21 | */ |
| 22 | |
| 23 | #ifndef _LINUX_NTFS_DIR_H |
| 24 | #define _LINUX_NTFS_DIR_H |
| 25 | |
| 26 | #include "layout.h" |
| 27 | #include "inode.h" |
| 28 | #include "types.h" |
| 29 | |
| 30 | /* |
| 31 | * ntfs_name is used to return the file name to the caller of |
| 32 | * ntfs_lookup_inode_by_name() in order for the caller (namei.c::ntfs_lookup()) |
| 33 | * to be able to deal with dcache aliasing issues. |
| 34 | */ |
| 35 | typedef struct { |
| 36 | MFT_REF mref; |
| 37 | FILE_NAME_TYPE_FLAGS type; |
| 38 | u8 len; |
| 39 | ntfschar name[0]; |
| 40 | } __attribute__ ((__packed__)) ntfs_name; |
| 41 | |
| 42 | /* The little endian Unicode string $I30 as a global constant. */ |
| 43 | extern ntfschar I30[5]; |
| 44 | |
| 45 | extern MFT_REF ntfs_lookup_inode_by_name(ntfs_inode *dir_ni, |
| 46 | const ntfschar *uname, const int uname_len, ntfs_name **res); |
| 47 | |
| 48 | #endif /* _LINUX_NTFS_FS_DIR_H */ |