Linux kernel & device driver programming

Cross-Referenced Linux and Device Driver Code

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Version: [ 2.6.11.8 ] [ 2.6.25 ] [ 2.6.25.8 ] [ 2.6.31.13 ] Architecture: [ i386 ]
  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 */
 49 
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