diff options
Diffstat (limited to 'fs/ntfs/layout.h')
| -rw-r--r-- | fs/ntfs/layout.h | 42 |
1 files changed, 30 insertions, 12 deletions
diff --git a/fs/ntfs/layout.h b/fs/ntfs/layout.h index 8d1f1326612f..458cb541d4dd 100644 --- a/fs/ntfs/layout.h +++ b/fs/ntfs/layout.h @@ -547,26 +547,44 @@ enum { COLLATION_NTOFS_ULONG = const_cpu_to_le32(0x10), COLLATION_NTOFS_SID = const_cpu_to_le32(0x11), COLLATION_NTOFS_SECURITY_HASH = const_cpu_to_le32(0x12), - COLLATION_NTOFS_ULONGS = const_cpu_to_le32(0x13) + COLLATION_NTOFS_ULONGS = const_cpu_to_le32(0x13), }; typedef le32 COLLATION_RULE; /* * The flags (32-bit) describing attribute properties in the attribute - * definition structure. FIXME: This information is from Regis's information - * and, according to him, it is not certain and probably incomplete. - * The INDEXABLE flag is fairly certainly correct as only the file name - * attribute has this flag set and this is the only attribute indexed in NT4. + * definition structure. FIXME: This information is based on Regis's + * information and, according to him, it is not certain and probably + * incomplete. The INDEXABLE flag is fairly certainly correct as only the file + * name attribute has this flag set and this is the only attribute indexed in + * NT4. */ enum { - INDEXABLE = const_cpu_to_le32(0x02), /* Attribute can be - indexed. */ - NEED_TO_REGENERATE = const_cpu_to_le32(0x40), /* Need to regenerate - during regeneration - phase. */ - CAN_BE_NON_RESIDENT = const_cpu_to_le32(0x80), /* Attribute can be - non-resident. */ + ATTR_DEF_INDEXABLE = const_cpu_to_le32(0x02), /* Attribute can be + indexed. */ + ATTR_DEF_MULTIPLE = const_cpu_to_le32(0x04), /* Attribute type + can be present multiple times in the + mft records of an inode. */ + ATTR_DEF_NOT_ZERO = const_cpu_to_le32(0x08), /* Attribute value + must contain at least one non-zero + byte. */ + ATTR_DEF_INDEXED_UNIQUE = const_cpu_to_le32(0x10), /* Attribute must be + indexed and the attribute value must be + unique for the attribute type in all of + the mft records of an inode. */ + ATTR_DEF_NAMED_UNIQUE = const_cpu_to_le32(0x20), /* Attribute must be + named and the name must be unique for + the attribute type in all of the mft + records of an inode. */ + ATTR_DEF_RESIDENT = const_cpu_to_le32(0x40), /* Attribute must be + resident. */ + ATTR_DEF_ALWAYS_LOG = const_cpu_to_le32(0x80), /* Always log + modifications to this attribute, + regardless of whether it is resident or + non-resident. Without this, only log + modifications if the attribute is + resident. */ }; typedef le32 ATTR_DEF_FLAGS; |