vserver 1.9.5.x5

[linux-2.6.git] / fs / ntfs / volume.h

diff --git a/fs/ntfs/volume.h b/fs/ntfs/volume.h
index 7bd6a80..4b97fa8 100644 (file)
--- a/fs/ntfs/volume.h
+++ b/fs/ntfs/volume.h
@@ -24,6 +24,8 @@
 #ifndef _LINUX_NTFS_VOLUME_H
 #define _LINUX_NTFS_VOLUME_H
 
+#include <linux/rwsem.h>
+
 #include "types.h"
 #include "layout.h"
 
@@ -73,16 +75,30 @@ typedef struct {
        /* Mount specific NTFS information. */
        u32 upcase_len;                 /* Number of entries in upcase[]. */
        ntfschar *upcase;               /* The upcase table. */
+
+       s32 attrdef_size;               /* Size of the attribute definition
+                                          table in bytes. */
+       ATTR_DEF *attrdef;              /* Table of attribute definitions.
+                                          Obtained from FILE_AttrDef. */
+
+#ifdef NTFS_RW
+       /* Variables used by the cluster and mft allocators. */
+       s64 mft_data_pos;               /* Mft record number at which to
+                                          allocate the next mft record. */
        LCN mft_zone_start;             /* First cluster of the mft zone. */
        LCN mft_zone_end;               /* First cluster beyond the mft zone. */
+       LCN mft_zone_pos;               /* Current position in the mft zone. */
+       LCN data1_zone_pos;             /* Current position in the first data
+                                          zone. */
+       LCN data2_zone_pos;             /* Current position in the second data
+                                          zone. */
+#endif /* NTFS_RW */
+
        struct inode *mft_ino;          /* The VFS inode of $MFT. */
 
        struct inode *mftbmp_ino;       /* Attribute inode for $MFT/$BITMAP. */
        struct rw_semaphore mftbmp_lock; /* Lock for serializing accesses to the
                                            mft record bitmap ($MFT/$BITMAP). */
-       unsigned long nr_mft_records;   /* Number of mft records == number of
-                                          bits in mft bitmap. */
-
 #ifdef NTFS_RW
        struct inode *mftmirr_ino;      /* The VFS inode of $MFTMirr. */
        int mftmirr_size;               /* Size of mft mirror in mft records. */
@@ -103,6 +119,13 @@ typedef struct {
                                           directory. */
        struct inode *secure_ino;       /* The VFS inode of $Secure (NTFS3.0+
                                           only, otherwise NULL). */
+       struct inode *extend_ino;       /* The VFS inode of $Extend (NTFS3.0+
+                                          only, otherwise NULL). */
+#ifdef NTFS_RW
+       /* $Quota stuff is NTFS3.0+ specific.  Unused/NULL otherwise. */
+       struct inode *quota_ino;        /* The VFS inode of $Quota. */
+       struct inode *quota_q_ino;      /* Attribute inode for $Quota/$Q. */
+#endif /* NTFS_RW */
        struct nls_table *nls_map;
 } ntfs_volume;
 
@@ -117,6 +140,7 @@ typedef enum {
                                      Otherwise be case insensitive and create
                                      file names in WIN32 namespace. */
        NV_LogFileEmpty,        /* 1: $LogFile journal is empty. */
+       NV_QuotaOutOfDate,      /* 1: $Quota is out of date. */
 } ntfs_volume_flags;
 
 /*
@@ -142,5 +166,6 @@ NVOL_FNS(Errors)
 NVOL_FNS(ShowSystemFiles)
 NVOL_FNS(CaseSensitive)
 NVOL_FNS(LogFileEmpty)
+NVOL_FNS(QuotaOutOfDate)
 
 #endif /* _LINUX_NTFS_VOLUME_H */