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| author | Anton Altaparmakov <aia21@cantab.net> | 2005-02-03 13:02:56 +0100 |
|---|---|---|
| committer | Anton Altaparmakov <aia21@cantab.net> | 2005-05-05 11:53:01 +0200 |
| commit | c002f42543e155dd2b5b5039ea2637ab26c82513 (patch) | |
| tree | ea408493d2e0e9096166ab39a8657689c15c7dfa /fs/ntfs/inode.h | |
| parent | NTFS: Optimise/reorganise some error handling code in fs/ntfs/aops.c. (diff) | |
| download | linux-c002f42543e155dd2b5b5039ea2637ab26c82513.tar.xz linux-c002f42543e155dd2b5b5039ea2637ab26c82513.zip | |
NTFS: - Add disable_sparse mount option together with a per volume sparse
enable bit which is set appropriately and a per inode sparse disable
bit which is preset on some system file inodes as appropriate.
- Enforce that sparse support is disabled on NTFS volumes pre 3.0.
Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
Diffstat (limited to 'fs/ntfs/inode.h')
| -rw-r--r-- | fs/ntfs/inode.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/ntfs/inode.h b/fs/ntfs/inode.h index 56b2d6ec33f7..6eb99777a722 100644 --- a/fs/ntfs/inode.h +++ b/fs/ntfs/inode.h @@ -2,7 +2,7 @@ * inode.h - Defines for inode structures NTFS Linux kernel driver. Part of * the Linux-NTFS project. * - * Copyright (c) 2001-2004 Anton Altaparmakov + * Copyright (c) 2001-2005 Anton Altaparmakov * Copyright (c) 2002 Richard Russon * * This program/include file is free software; you can redistribute it and/or @@ -166,6 +166,7 @@ typedef enum { NI_Sparse, /* 1: Unnamed data attr is sparse (f). 1: Create sparse files by default (d). 1: Attribute is sparse (a). */ + NI_SparseDisabled, /* 1: May not create sparse regions. */ NI_TruncateFailed, /* 1: Last ntfs_truncate() call failed. */ } ntfs_inode_state_bits; @@ -218,6 +219,7 @@ NINO_FNS(IndexAllocPresent) NINO_FNS(Compressed) NINO_FNS(Encrypted) NINO_FNS(Sparse) +NINO_FNS(SparseDisabled) NINO_FNS(TruncateFailed) /* |