#define NUM_SUBAUTHS 5 /* number of sub authority fields */
#define NUM_WK_SIDS 7 /* number of well known sids */
#define SIDNAMELENGTH 20 /* long enough for the ones we care about */
+#define DEFSECDESCLEN 192 /* sec desc len contaiting a dacl with three aces */
#define READ_BIT 0x4
#define WRITE_BIT 0x2
#define UBITSHIFT 6
#define GBITSHIFT 3
+#define ACCESS_ALLOWED 0
+#define ACCESS_DENIED 1
+
struct cifs_ntsd {
__le16 revision; /* revision level */
__le16 type;
__u8 revision; /* revision level */
__u8 num_subauth;
__u8 authority[6];
- __le32 sub_auth[5]; /* sub_auth[num_subauth] */ /* BB FIXME endianness BB */
+ __le32 sub_auth[5]; /* sub_auth[num_subauth] */
} __attribute__((packed));
struct cifs_acl {
__le32 num_aces;
} __attribute__((packed));
-struct cifs_ntace { /* first part of ACE which contains perms */
+struct cifs_ace {
__u8 type;
__u8 flags;
__le16 size;
__le32 access_req;
-} __attribute__((packed));
-
-struct cifs_ace { /* last part of ACE which includes user info */
- __u8 revision; /* revision level */
- __u8 num_subauth;
- __u8 authority[6];
- __le32 sub_auth[5];
+ struct cifs_sid sid; /* ie UUID of user or group who gets these perms */
} __attribute__((packed));
struct cifs_wksid {
#ifdef CONFIG_CIFS_EXPERIMENTAL
extern int match_sid(struct cifs_sid *);
-extern int compare_sids(struct cifs_sid *, struct cifs_sid *);
+extern int compare_sids(const struct cifs_sid *, const struct cifs_sid *);
#endif /* CONFIG_CIFS_EXPERIMENTAL */