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NTFS: Stamp the transaction log ($UsnJrnl), aka user space journal, if it

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is active on the volume and we are mounting read-write or remounting
      from read-only to read-write.

Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
This commit is contained in:
Anton Altaparmakov
2005-06-25 15:28:56 +01:00
parent 38b22b6e9f
commit 3f2faef00c
8 changed files with 566 additions and 21 deletions
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6
fs/ntfs/volume.h
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@@ -125,6 +125,10 @@ typedef struct {
/* $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. */
/* $UsnJrnl stuff is NTFS3.0+ specific. Unused/NULL otherwise. */
struct inode *usnjrnl_ino; /* The VFS inode of $UsnJrnl. */
struct inode *usnjrnl_max_ino; /* Attribute inode for $UsnJrnl/$Max. */
struct inode *usnjrnl_j_ino; /* Attribute inode for $UsnJrnl/$J. */
#endif /* NTFS_RW */
struct nls_table *nls_map;
} ntfs_volume;
@@ -141,6 +145,7 @@ typedef enum {
file names in WIN32 namespace. */
NV_LogFileEmpty, /* 1: $LogFile journal is empty. */
NV_QuotaOutOfDate, /* 1: $Quota is out of date. */
NV_UsnJrnlStamped, /* 1: $UsnJrnl has been stamped. */
NV_SparseEnabled, /* 1: May create sparse files. */
} ntfs_volume_flags;
@@ -168,6 +173,7 @@ NVOL_FNS(ShowSystemFiles)
NVOL_FNS(CaseSensitive)
NVOL_FNS(LogFileEmpty)
NVOL_FNS(QuotaOutOfDate)
NVOL_FNS(UsnJrnlStamped)
NVOL_FNS(SparseEnabled)
#endif /* _LINUX_NTFS_VOLUME_H */