From c002f42543e155dd2b5b5039ea2637ab26c82513 Mon Sep 17 00:00:00 2001 From: Anton Altaparmakov Date: Thu, 3 Feb 2005 12:02:56 +0000 Subject: 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 --- fs/ntfs/inode.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'fs/ntfs/inode.h') diff --git a/fs/ntfs/inode.h b/fs/ntfs/inode.h index 56b2d6ec33f..6eb99777a72 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) /* -- cgit v1.2.3