diff options
Diffstat (limited to 'fs/cifs/cifsacl.h')
| -rw-r--r-- | fs/cifs/cifsacl.h | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/fs/cifs/cifsacl.h b/fs/cifs/cifsacl.h index bf297ea1905..1b115641b72 100644 --- a/fs/cifs/cifsacl.h +++ b/fs/cifs/cifsacl.h @@ -22,6 +22,10 @@ #ifndef _CIFSACL_H #define _CIFSACL_H + +#define NUM_WK_SIDS 7 /* number of well known sids */ +#define SIDNAMELENGTH 20 /* long enough for the ones we care about */ + struct cifs_ntsd { __u16 revision; /* revision level */ __u16 type; @@ -35,7 +39,7 @@ struct cifs_sid { __u8 revision; /* revision level */ __u8 num_subauth; __u8 authority[6]; - __u32 sub_auth[0]; /* sub_auth[num_subauth] */ + __u32 sub_auth[5]; /* sub_auth[num_subauth] */ } __attribute__((packed)); struct cifs_acl { @@ -55,12 +59,20 @@ struct cifs_ace { /* last part of ACE which includes user info */ __u8 revision; /* revision level */ __u8 num_subauth; __u8 authority[6]; - __u32 sub_auth[0]; + __u32 sub_auth[5]; +} __attribute__((packed)); + +struct cifs_wksid { + struct cifs_sid cifssid; + char sidname[SIDNAMELENGTH]; } __attribute__((packed)); -/* everyone */ -/* extern const struct cifs_sid sid_everyone;*/ -/* group users */ -/* extern const struct cifs_sid sid_user;*/ +#ifdef CONFIG_CIFS_EXPERIMENTAL + +extern struct cifs_wksid wksidarr[NUM_WK_SIDS]; +extern int match_sid(struct cifs_sid *); +extern int compare_sids(struct cifs_sid *, struct cifs_sid *); + +#endif /* CONFIG_CIFS_EXPERIMENTAL */ #endif /* _CIFSACL_H */ |