ocfs2: Add journal_access functions with jbd2 triggers.

[cascardo/linux.git] / fs / ocfs2 / xattr.h

diff --git a/fs/ocfs2/xattr.h b/fs/ocfs2/xattr.h
index 1d8314c..9a67e7d 100644 (file)
--- a/fs/ocfs2/xattr.h
+++ b/fs/ocfs2/xattr.h
@@ -30,13 +30,44 @@ enum ocfs2_xattr_type {
        OCFS2_XATTR_MAX
 };
 
+struct ocfs2_security_xattr_info {
+       int enable;
+       char *name;
+       void *value;
+       size_t value_len;
+};
+
 extern struct xattr_handler ocfs2_xattr_user_handler;
 extern struct xattr_handler ocfs2_xattr_trusted_handler;
+extern struct xattr_handler ocfs2_xattr_security_handler;
+#ifdef CONFIG_OCFS2_FS_POSIX_ACL
+extern struct xattr_handler ocfs2_xattr_acl_access_handler;
+extern struct xattr_handler ocfs2_xattr_acl_default_handler;
+#endif
 extern struct xattr_handler *ocfs2_xattr_handlers[];
 
 ssize_t ocfs2_listxattr(struct dentry *, char *, size_t);
+int ocfs2_xattr_get_nolock(struct inode *, struct buffer_head *, int,
+                          const char *, void *, size_t);
 int ocfs2_xattr_set(struct inode *, int, const char *, const void *,
                    size_t, int);
+int ocfs2_xattr_set_handle(handle_t *, struct inode *, struct buffer_head *,
+                          int, const char *, const void *, size_t, int,
+                          struct ocfs2_alloc_context *,
+                          struct ocfs2_alloc_context *);
 int ocfs2_xattr_remove(struct inode *, struct buffer_head *);
+int ocfs2_init_security_get(struct inode *, struct inode *,
+                           struct ocfs2_security_xattr_info *);
+int ocfs2_init_security_set(handle_t *, struct inode *,
+                           struct buffer_head *,
+                           struct ocfs2_security_xattr_info *,
+                           struct ocfs2_alloc_context *,
+                           struct ocfs2_alloc_context *);
+int ocfs2_calc_security_init(struct inode *,
+                            struct ocfs2_security_xattr_info *,
+                            int *, int *, struct ocfs2_alloc_context **);
+int ocfs2_calc_xattr_init(struct inode *, struct buffer_head *,
+                         int, struct ocfs2_security_xattr_info *,
+                         int *, int *, struct ocfs2_alloc_context **);
 
 #endif /* OCFS2_XATTR_H */