156 struct label {  struct
207 struct label	*mac_labelzone_alloc(int flags);
208 void		 mac_labelzone_free(struct label *label);
211 void	mac_init_label(struct label *label);
212 void	mac_destroy_label(struct label *label);
239 struct label	*mac_cred_label_alloc(void);
240 void		 mac_cred_label_free(struct label *label);
241 struct label	*mac_pipe_label_alloc(void);
242 void		 mac_pipe_label_free(struct label *label);
243 struct label	*mac_socket_label_alloc(int flag);
244 void		 mac_socket_label_free(struct label *label);
245 void		 mac_socketpeer_label_free(struct label *label);
246 struct label	*mac_vnode_label_alloc(void);
247 void		 mac_vnode_label_free(struct label *label);
249 int	mac_cred_check_relabel(struct ucred *cred, struct label *newlabel);
250 int	mac_cred_externalize_label(struct label *label, char *elements,
252 int	mac_cred_internalize_label(struct label *label, char *string);
253 void	mac_cred_relabel(struct ucred *cred, struct label *newlabel);
255 struct label	*mac_mbuf_to_label(struct mbuf *m);
257 void	mac_pipe_copy_label(struct label *src, struct label *dest);
258 int	mac_pipe_externalize_label(struct label *label, char *elements,
260 int	mac_pipe_internalize_label(struct label *label, char *string);
263 	    struct label *label);
264 void	mac_socket_copy_label(struct label *src, struct label *dest);
265 int	mac_socket_externalize_label(struct label *label, char *elements,
267 int	mac_socket_internalize_label(struct label *label, char *string);
269 int	mac_vnode_externalize_label(struct label *label, char *elements,
271 int	mac_vnode_internalize_label(struct label *label, char *string);
274 int	vn_setlabel(struct vnode *vp, struct label *intlabel,
420 #define	MAC_POLICY_EXTERNALIZE(type, label, elementlist, outbuf, 	\  argument
446 		MAC_POLICY_CHECK(type ## _externalize_label, label,	\
468 #define	MAC_POLICY_INTERNALIZE(type, label, instring) do {		\  argument
482 		MAC_POLICY_CHECK(type ## _internalize_label, label,	\