96 typedef	int	ng_newhook_t(node_p node, hook_p hook, const char *name);
98 typedef	int	ng_connect_t(hook_p hook);
100 typedef	int	ng_rcvdata_t(hook_p hook, item_p item);
101 typedef	int	ng_disconnect_t(hook_p hook);
102 typedef	int	ng_rcvitem (node_p node, hook_p hook, item_p item);
140 void ng_unref_hook(hook_p hook); /* don't move this */
141 #define	_NG_HOOK_REF(hook)	atomic_add_int(&(hook)->hk_refs, 1)  argument
142 #define _NG_HOOK_NAME(hook)	((hook)->hk_name)  argument
143 #define _NG_HOOK_UNREF(hook)	ng_unref_hook(hook)  argument
144 #define	_NG_HOOK_SET_PRIVATE(hook, val)	do {(hook)->hk_private = val;} while (0)  argument
145 #define	_NG_HOOK_SET_RCVMSG(hook, val)	do {(hook)->hk_rcvmsg = val;} while (0)  argument
146 #define	_NG_HOOK_SET_RCVDATA(hook, val)	do {(hook)->hk_rcvdata = val;} while (0)  argument
147 #define	_NG_HOOK_PRIVATE(hook)	((hook)->hk_private)  argument
148 #define _NG_HOOK_NOT_VALID(hook)	((hook)->hk_flags & HK_INVALID)  argument
149 #define _NG_HOOK_IS_VALID(hook)	(!((hook)->hk_flags & HK_INVALID))  argument
150 #define _NG_HOOK_NODE(hook)	((hook)->hk_node) /* only rvalue! */  argument
151 #define _NG_HOOK_PEER(hook)	((hook)->hk_peer) /* only rvalue! */  argument
152 #define _NG_HOOK_FORCE_WRITER(hook)				\  argument
153 		do { hook->hk_flags |= HK_FORCE_WRITER; } while (0)
154 #define _NG_HOOK_FORCE_QUEUE(hook) do { hook->hk_flags |= HK_QUEUE; } while (0)  argument
155 #define _NG_HOOK_HI_STACK(hook) do { hook->hk_flags |= HK_HI_STACK; } while (0)  argument
158 #define NG_PEER_NODE(hook)	NG_HOOK_NODE(NG_HOOK_PEER(hook))  argument
159 #define NG_PEER_HOOK_NAME(hook)	NG_HOOK_NAME(NG_HOOK_PEER(hook))  argument
160 #define NG_PEER_NODE_NAME(hook)	NG_NODE_NAME(NG_PEER_NODE(hook))  argument
164 void	dumphook (hook_p hook, char *file, int line);
165 static __inline void	_chkhook(hook_p hook, char *file, int line);
166 static __inline void	_ng_hook_ref(hook_p hook, char * file, int line);
167 static __inline char *	_ng_hook_name(hook_p hook, char * file, int line);
168 static __inline void	_ng_hook_unref(hook_p hook, char * file, int line);
169 static __inline void	_ng_hook_set_private(hook_p hook,
171 static __inline void	_ng_hook_set_rcvmsg(hook_p hook,
173 static __inline void	_ng_hook_set_rcvdata(hook_p hook,
175 static __inline void *	_ng_hook_private(hook_p hook, char * file, int line);
176 static __inline int	_ng_hook_not_valid(hook_p hook, char * file, int line);
177 static __inline int	_ng_hook_is_valid(hook_p hook, char * file, int line);
178 static __inline node_p	_ng_hook_node(hook_p hook, char * file, int line);
179 static __inline hook_p	_ng_hook_peer(hook_p hook, char * file, int line);
180 static __inline void	_ng_hook_force_writer(hook_p hook, char * file,
182 static __inline void	_ng_hook_force_queue(hook_p hook, char * file, int line);
185 _chkhook(hook_p hook, char *file, int line)  in _chkhook()  argument
187 	if (hook->hk_magic != HK_MAGIC) {  in _chkhook()
189 		dumphook(hook, file, line);  in _chkhook()
191 	hook->lastline = line;  in _chkhook()
192 	hook->lastfile = file;  in _chkhook()
196 _ng_hook_ref(hook_p hook, char * file, int line)  in _ng_hook_ref()  argument
198 	_chkhook(hook, file, line);  in _ng_hook_ref()
199 	_NG_HOOK_REF(hook);  in _ng_hook_ref()
203 _ng_hook_name(hook_p hook, char * file, int line)  in _ng_hook_name()  argument
205 	_chkhook(hook, file, line);  in _ng_hook_name()
206 	return (_NG_HOOK_NAME(hook));  in _ng_hook_name()
210 _ng_hook_unref(hook_p hook, char * file, int line)  in _ng_hook_unref()  argument
212 	_chkhook(hook, file, line);  in _ng_hook_unref()
213 	_NG_HOOK_UNREF(hook);  in _ng_hook_unref()
217 _ng_hook_set_private(hook_p hook, void *val, char * file, int line)  in _ng_hook_set_private()  argument
219 	_chkhook(hook, file, line);  in _ng_hook_set_private()
220 	_NG_HOOK_SET_PRIVATE(hook, val);  in _ng_hook_set_private()
224 _ng_hook_set_rcvmsg(hook_p hook, ng_rcvmsg_t *val, char * file, int line)  in _ng_hook_set_rcvmsg()  argument
226 	_chkhook(hook, file, line);  in _ng_hook_set_rcvmsg()
227 	_NG_HOOK_SET_RCVMSG(hook, val);  in _ng_hook_set_rcvmsg()
231 _ng_hook_set_rcvdata(hook_p hook, ng_rcvdata_t *val, char * file, int line)  in _ng_hook_set_rcvdata()  argument
233 	_chkhook(hook, file, line);  in _ng_hook_set_rcvdata()
234 	_NG_HOOK_SET_RCVDATA(hook, val);  in _ng_hook_set_rcvdata()
238 _ng_hook_private(hook_p hook, char * file, int line)  in _ng_hook_private()  argument
240 	_chkhook(hook, file, line);  in _ng_hook_private()
241 	return (_NG_HOOK_PRIVATE(hook));  in _ng_hook_private()
245 _ng_hook_not_valid(hook_p hook, char * file, int line)  in _ng_hook_not_valid()  argument
247 	_chkhook(hook, file, line);  in _ng_hook_not_valid()
248 	return (_NG_HOOK_NOT_VALID(hook));  in _ng_hook_not_valid()
252 _ng_hook_is_valid(hook_p hook, char * file, int line)  in _ng_hook_is_valid()  argument
254 	_chkhook(hook, file, line);  in _ng_hook_is_valid()
255 	return (_NG_HOOK_IS_VALID(hook));  in _ng_hook_is_valid()
259 _ng_hook_node(hook_p hook, char * file, int line)  in _ng_hook_node()  argument
261 	_chkhook(hook, file, line);  in _ng_hook_node()
262 	return (_NG_HOOK_NODE(hook));  in _ng_hook_node()
266 _ng_hook_peer(hook_p hook, char * file, int line)  in _ng_hook_peer()  argument
268 	_chkhook(hook, file, line);  in _ng_hook_peer()
269 	return (_NG_HOOK_PEER(hook));  in _ng_hook_peer()
273 _ng_hook_force_writer(hook_p hook, char * file, int line)  in _ng_hook_force_writer()  argument
275 	_chkhook(hook, file, line);  in _ng_hook_force_writer()
276 	_NG_HOOK_FORCE_WRITER(hook);  in _ng_hook_force_writer()
280 _ng_hook_force_queue(hook_p hook, char * file, int line)  in _ng_hook_force_queue()  argument
282 	_chkhook(hook, file, line);  in _ng_hook_force_queue()
283 	_NG_HOOK_FORCE_QUEUE(hook);  in _ng_hook_force_queue()
287 _ng_hook_hi_stack(hook_p hook, char * file, int line)  in _ng_hook_hi_stack()  argument
289 	_chkhook(hook, file, line);  in _ng_hook_hi_stack()
290 	_NG_HOOK_HI_STACK(hook);  in _ng_hook_hi_stack()
294 #define	NG_HOOK_REF(hook)		_ng_hook_ref(hook, _NN_)  argument
295 #define NG_HOOK_NAME(hook)		_ng_hook_name(hook, _NN_)  argument
296 #define NG_HOOK_UNREF(hook)		_ng_hook_unref(hook, _NN_)  argument
297 #define	NG_HOOK_SET_PRIVATE(hook, val)	_ng_hook_set_private(hook, val, _NN_)  argument
298 #define	NG_HOOK_SET_RCVMSG(hook, val)	_ng_hook_set_rcvmsg(hook, val, _NN_)  argument
299 #define	NG_HOOK_SET_RCVDATA(hook, val)	_ng_hook_set_rcvdata(hook, val, _NN_)  argument
300 #define	NG_HOOK_PRIVATE(hook)		_ng_hook_private(hook, _NN_)  argument
301 #define NG_HOOK_NOT_VALID(hook)		_ng_hook_not_valid(hook, _NN_)  argument
302 #define NG_HOOK_IS_VALID(hook)		_ng_hook_is_valid(hook, _NN_)  argument
303 #define NG_HOOK_NODE(hook)		_ng_hook_node(hook, _NN_)  argument
304 #define NG_HOOK_PEER(hook)		_ng_hook_peer(hook, _NN_)  argument
305 #define NG_HOOK_FORCE_WRITER(hook)	_ng_hook_force_writer(hook, _NN_)  argument
306 #define NG_HOOK_FORCE_QUEUE(hook)	_ng_hook_force_queue(hook, _NN_)  argument
307 #define NG_HOOK_HI_STACK(hook)		_ng_hook_hi_stack(hook, _NN_)  argument
311 #define	NG_HOOK_REF(hook)		_NG_HOOK_REF(hook)  argument
312 #define NG_HOOK_NAME(hook)		_NG_HOOK_NAME(hook)  argument
313 #define NG_HOOK_UNREF(hook)		_NG_HOOK_UNREF(hook)  argument
314 #define	NG_HOOK_SET_PRIVATE(hook, val)	_NG_HOOK_SET_PRIVATE(hook, val)  argument
315 #define	NG_HOOK_SET_RCVMSG(hook, val)	_NG_HOOK_SET_RCVMSG(hook, val)  argument
316 #define	NG_HOOK_SET_RCVDATA(hook, val)	_NG_HOOK_SET_RCVDATA(hook, val)  argument
317 #define	NG_HOOK_PRIVATE(hook)		_NG_HOOK_PRIVATE(hook)  argument
318 #define NG_HOOK_NOT_VALID(hook)		_NG_HOOK_NOT_VALID(hook)  argument
319 #define NG_HOOK_IS_VALID(hook)		_NG_HOOK_IS_VALID(hook)  argument
320 #define NG_HOOK_NODE(hook)		_NG_HOOK_NODE(hook)  argument
321 #define NG_HOOK_PEER(hook)		_NG_HOOK_PEER(hook)  argument
322 #define NG_HOOK_FORCE_WRITER(hook)	_NG_HOOK_FORCE_WRITER(hook)  argument
323 #define NG_HOOK_FORCE_QUEUE(hook)	_NG_HOOK_FORCE_QUEUE(hook)  argument
324 #define NG_HOOK_HI_STACK(hook)		_NG_HOOK_HI_STACK(hook)  argument
398 typedef	int	ng_fn_eachhook(hook_p hook, void* arg);
543 	hook_p hook;  in _ng_node_foreach_hook()  local
545 	_NG_NODE_FOREACH_HOOK(node, fn, arg, hook);  in _ng_node_foreach_hook()
546 	return (hook);  in _ng_node_foreach_hook()
593 typedef	void	ng_item_fn(node_p node, hook_p hook, void *arg1, int arg2);
594 typedef	int	ng_item_fn2(node_p node, struct ng_item *item, hook_p hook);
861 #define NG_FWD_ITEM_HOOK_FLAGS(error, item, hook, flags)		\  argument
864 		    ng_address_hook(NULL, (item), (hook), NG_NOFLAGS);	\
871 #define	NG_FWD_ITEM_HOOK(error, item, hook)	\  argument
872 		NG_FWD_ITEM_HOOK_FLAGS(error, item, hook, NG_NOFLAGS)
881 #define NG_FWD_NEW_DATA_FLAGS(error, item, hook, m, flags)		\  argument
885 		NG_FWD_ITEM_HOOK_FLAGS(error, item, hook, flags);	\
887 #define	NG_FWD_NEW_DATA(error, item, hook, m)	\  argument
888 		NG_FWD_NEW_DATA_FLAGS(error, item, hook, m, NG_NOFLAGS)
894 #define NG_SEND_DATA_FLAGS(error, hook, m, flags)			\  argument
898 			NG_FWD_ITEM_HOOK_FLAGS(error, _item, hook, flags);\
905 #define NG_SEND_DATA_ONLY(error, hook, m)	\  argument
906 		NG_SEND_DATA_FLAGS(error, hook, m, NG_NOFLAGS)
908 #define	NG_SEND_DATA(error, hook, m, x)	\  argument
909 		NG_SEND_DATA_FLAGS(error, hook, m, NG_NOFLAGS)
931 #define NG_SEND_MSG_HOOK(error, here, msg, hook, retaddr)		\  argument
940 					(hook), (retaddr))) == 0) {	\
984 #define NG_FWD_MSG_HOOK(error, here, item, hook, retaddr)		\  argument
987 					(hook), (retaddr))) == 0) {	\
1118 int	ng_address_hook(node_p here, item_p item, hook_p hook, ng_ID_t retaddr);
1129 item_p	ng_package_msg_self(node_p here, hook_p hook, struct ng_mesg *msg);
1131 int	ng_rmhook_self(hook_p hook);	/* if a node wants to kill a hook */
1135 int 	ng_send_fn(node_p node, hook_p hook, ng_item_fn *fn, void *arg1,
1137 int 	ng_send_fn1(node_p node, hook_p hook, ng_item_fn *fn, void *arg1,
1139 int 	ng_send_fn2(node_p node, hook_p hook, item_p pitem, ng_item_fn2 *fn,
1142 int	ng_callout(struct callout *c, node_p node, hook_p hook, int ticks,