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- /*
- * lcnalloc.h - Exports for cluster (de)allocation. Part of the Linux-NTFS
- * project.
- *
- * Copyright (c) 2002 Anton Altaparmakov
- * Copyright (c) 2004 Yura Pakhuchiy
- *
- * This program/include file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as published
- * by the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program/include file is distributed in the hope that it will be
- * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program (in the main directory of the Linux-NTFS
- * distribution in the file COPYING); if not, write to the Free Software
- * Foundation,Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
- #ifndef _NTFS_LCNALLOC_H
- #define _NTFS_LCNALLOC_H
-
- #include "types.h"
- #include "runlist.h"
- #include "volume.h"
-
- typedef enum {
- FIRST_ZONE = 0, /* For sanity checking. */
- MFT_ZONE = 0, /* Allocate from $MFT zone. */
- DATA_ZONE = 1, /* Allocate from $DATA zone. */
- LAST_ZONE = 1, /* For sanity checking. */
- } NTFS_CLUSTER_ALLOCATION_ZONES;
-
- extern runlist *ntfs_cluster_alloc(ntfs_volume *vol, VCN start_vcn, s64 count,
- LCN start_lcn, const NTFS_CLUSTER_ALLOCATION_ZONES zone);
-
- extern int ntfs_cluster_free_from_rl(ntfs_volume *vol, runlist *rl);
-
- extern int ntfs_cluster_free(ntfs_volume *vol, ntfs_attr *na, VCN start_vcn,
- s64 count);
-
- #endif /* defined _NTFS_LCNALLOC_H */
-
-