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Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff
[linux-2.6.git]
/
fs
/
ntfs
/
runlist.h
diff --git
a/fs/ntfs/runlist.h
b/fs/ntfs/runlist.h
index
7107fde
..
47728fb
100644
(file)
--- a/
fs/ntfs/runlist.h
+++ b/
fs/ntfs/runlist.h
@@
-2,7
+2,7
@@
* runlist.h - Defines for runlist handling in NTFS Linux kernel driver.
* Part of the Linux-NTFS project.
*
* runlist.h - Defines for runlist handling in NTFS Linux kernel driver.
* Part of the Linux-NTFS project.
*
- * Copyright (c) 2001-200
4
Anton Altaparmakov
+ * Copyright (c) 2001-200
5
Anton Altaparmakov
* Copyright (c) 2002 Richard Russon
*
* This program/include file is free software; you can redistribute it and/or
* Copyright (c) 2002 Richard Russon
*
* This program/include file is free software; you can redistribute it and/or
@@
-66,6
+66,8
@@
typedef enum {
LCN_HOLE = -1, /* Keep this as highest value or die! */
LCN_RL_NOT_MAPPED = -2,
LCN_ENOENT = -3,
LCN_HOLE = -1, /* Keep this as highest value or die! */
LCN_RL_NOT_MAPPED = -2,
LCN_ENOENT = -3,
+ LCN_ENOMEM = -4,
+ LCN_EIO = -5,
} LCN_SPECIAL_VALUES;
extern runlist_element *ntfs_runlists_merge(runlist_element *drl,
} LCN_SPECIAL_VALUES;
extern runlist_element *ntfs_runlists_merge(runlist_element *drl,
@@
-76,14
+78,25
@@
extern runlist_element *ntfs_mapping_pairs_decompress(const ntfs_volume *vol,
extern LCN ntfs_rl_vcn_to_lcn(const runlist_element *rl, const VCN vcn);
extern LCN ntfs_rl_vcn_to_lcn(const runlist_element *rl, const VCN vcn);
+#ifdef NTFS_RW
+
+extern runlist_element *ntfs_rl_find_vcn_nolock(runlist_element *rl,
+ const VCN vcn);
+
extern int ntfs_get_size_for_mapping_pairs(const ntfs_volume *vol,
extern int ntfs_get_size_for_mapping_pairs(const ntfs_volume *vol,
- const runlist_element *rl, const VCN start_vcn);
+ const runlist_element *rl, const VCN first_vcn,
+ const VCN last_vcn);
extern int ntfs_mapping_pairs_build(const ntfs_volume *vol, s8 *dst,
const int dst_len, const runlist_element *rl,
extern int ntfs_mapping_pairs_build(const ntfs_volume *vol, s8 *dst,
const int dst_len, const runlist_element *rl,
- const VCN
star
t_vcn, VCN *const stop_vcn);
+ const VCN
first_vcn, const VCN las
t_vcn, VCN *const stop_vcn);
extern int ntfs_rl_truncate_nolock(const ntfs_volume *vol,
runlist *const runlist, const s64 new_length);
extern int ntfs_rl_truncate_nolock(const ntfs_volume *vol,
runlist *const runlist, const s64 new_length);
+int ntfs_rl_punch_nolock(const ntfs_volume *vol, runlist *const runlist,
+ const VCN start, const s64 length);
+
+#endif /* NTFS_RW */
+
#endif /* _LINUX_NTFS_RUNLIST_H */
#endif /* _LINUX_NTFS_RUNLIST_H */