109 typedef	int	ng_newhook_t(node_p node, hook_p hook, const char *name);
111 typedef	int	ng_connect_t(hook_p hook);
113 typedef	int	ng_rcvdata_t(hook_p hook, item_p item);
114 typedef	int	ng_disconnect_t(hook_p hook);
115 typedef	int	ng_rcvitem (node_p node, hook_p hook, item_p item);
154 void ng_unref_hook(hook_p hook); /* don't move this */
155 #define	_NG_HOOK_REF(hook)	refcount_acquire(&(hook)->hk_refs)  argument
156 #define _NG_HOOK_NAME(hook)	((hook)->hk_name)  argument
157 #define _NG_HOOK_UNREF(hook)	ng_unref_hook(hook)  argument
158 #define	_NG_HOOK_SET_PRIVATE(hook, val)	do {(hook)->hk_private = val;} while (0)  argument
159 #define	_NG_HOOK_SET_RCVMSG(hook, val)	do {(hook)->hk_rcvmsg = val;} while (0)  argument
160 #define	_NG_HOOK_SET_RCVDATA(hook, val)	do {(hook)->hk_rcvdata = val;} while (0)  argument
161 #define	_NG_HOOK_PRIVATE(hook)	((hook)->hk_private)  argument
162 #define _NG_HOOK_NOT_VALID(hook)	((hook)->hk_flags & HK_INVALID)  argument
163 #define _NG_HOOK_IS_VALID(hook)	(!((hook)->hk_flags & HK_INVALID))  argument
164 #define _NG_HOOK_NODE(hook)	((hook)->hk_node) /* only rvalue! */  argument
165 #define _NG_HOOK_PEER(hook)	((hook)->hk_peer) /* only rvalue! */  argument
166 #define _NG_HOOK_FORCE_WRITER(hook)				\  argument
167 		do { hook->hk_flags |= HK_FORCE_WRITER; } while (0)
168 #define _NG_HOOK_FORCE_QUEUE(hook) do { hook->hk_flags |= HK_QUEUE; } while (0)  argument
169 #define _NG_HOOK_SET_TO_INBOUND(hook)				\  argument
170 		do { hook->hk_flags |= HK_TO_INBOUND; } while (0)
171 #define _NG_HOOK_HI_STACK(hook) do { hook->hk_flags |= HK_HI_STACK; } while (0)  argument
174 #define NG_PEER_NODE(hook)	NG_HOOK_NODE(NG_HOOK_PEER(hook))  argument
175 #define NG_PEER_HOOK_NAME(hook)	NG_HOOK_NAME(NG_HOOK_PEER(hook))  argument
176 #define NG_PEER_NODE_NAME(hook)	NG_NODE_NAME(NG_PEER_NODE(hook))  argument
180 void	dumphook (hook_p hook, char *file, int line);
181 static __inline void	_chkhook(hook_p hook, char *file, int line);
182 static __inline void	_ng_hook_ref(hook_p hook, char * file, int line);
183 static __inline char *	_ng_hook_name(hook_p hook, char * file, int line);
184 static __inline void	_ng_hook_unref(hook_p hook, char * file, int line);
185 static __inline void	_ng_hook_set_private(hook_p hook,
187 static __inline void	_ng_hook_set_rcvmsg(hook_p hook,
189 static __inline void	_ng_hook_set_rcvdata(hook_p hook,
191 static __inline void *	_ng_hook_private(hook_p hook, char * file, int line);
192 static __inline int	_ng_hook_not_valid(hook_p hook, char * file, int line);
193 static __inline int	_ng_hook_is_valid(hook_p hook, char * file, int line);
194 static __inline node_p	_ng_hook_node(hook_p hook, char * file, int line);
195 static __inline hook_p	_ng_hook_peer(hook_p hook, char * file, int line);
196 static __inline void	_ng_hook_force_writer(hook_p hook, char * file,
198 static __inline void	_ng_hook_force_queue(hook_p hook, char * file,
200 static __inline void	_ng_hook_set_to_inbound(hook_p hook, char * file,
204 _chkhook(hook_p hook, char *file, int line)  in _chkhook()  argument
206 	if (hook->hk_magic != HK_MAGIC) {  in _chkhook()
208 		dumphook(hook, file, line);  in _chkhook()
210 	hook->lastline = line;  in _chkhook()
211 	hook->lastfile = file;  in _chkhook()
215 _ng_hook_ref(hook_p hook, char * file, int line)  in _ng_hook_ref()  argument
217 	_chkhook(hook, file, line);  in _ng_hook_ref()
218 	_NG_HOOK_REF(hook);  in _ng_hook_ref()
222 _ng_hook_name(hook_p hook, char * file, int line)  in _ng_hook_name()  argument
224 	_chkhook(hook, file, line);  in _ng_hook_name()
225 	return (_NG_HOOK_NAME(hook));  in _ng_hook_name()
229 _ng_hook_unref(hook_p hook, char * file, int line)  in _ng_hook_unref()  argument
231 	_chkhook(hook, file, line);  in _ng_hook_unref()
232 	_NG_HOOK_UNREF(hook);  in _ng_hook_unref()
236 _ng_hook_set_private(hook_p hook, void *val, char * file, int line)  in _ng_hook_set_private()  argument
238 	_chkhook(hook, file, line);  in _ng_hook_set_private()
239 	_NG_HOOK_SET_PRIVATE(hook, val);  in _ng_hook_set_private()
243 _ng_hook_set_rcvmsg(hook_p hook, ng_rcvmsg_t *val, char * file, int line)  in _ng_hook_set_rcvmsg()  argument
245 	_chkhook(hook, file, line);  in _ng_hook_set_rcvmsg()
246 	_NG_HOOK_SET_RCVMSG(hook, val);  in _ng_hook_set_rcvmsg()
250 _ng_hook_set_rcvdata(hook_p hook, ng_rcvdata_t *val, char * file, int line)  in _ng_hook_set_rcvdata()  argument
252 	_chkhook(hook, file, line);  in _ng_hook_set_rcvdata()
253 	_NG_HOOK_SET_RCVDATA(hook, val);  in _ng_hook_set_rcvdata()
257 _ng_hook_private(hook_p hook, char * file, int line)  in _ng_hook_private()  argument
259 	_chkhook(hook, file, line);  in _ng_hook_private()
260 	return (_NG_HOOK_PRIVATE(hook));  in _ng_hook_private()
264 _ng_hook_not_valid(hook_p hook, char * file, int line)  in _ng_hook_not_valid()  argument
266 	_chkhook(hook, file, line);  in _ng_hook_not_valid()
267 	return (_NG_HOOK_NOT_VALID(hook));  in _ng_hook_not_valid()
271 _ng_hook_is_valid(hook_p hook, char * file, int line)  in _ng_hook_is_valid()  argument
273 	_chkhook(hook, file, line);  in _ng_hook_is_valid()
274 	return (_NG_HOOK_IS_VALID(hook));  in _ng_hook_is_valid()
278 _ng_hook_node(hook_p hook, char * file, int line)  in _ng_hook_node()  argument
280 	_chkhook(hook, file, line);  in _ng_hook_node()
281 	return (_NG_HOOK_NODE(hook));  in _ng_hook_node()
285 _ng_hook_peer(hook_p hook, char * file, int line)  in _ng_hook_peer()  argument
287 	_chkhook(hook, file, line);  in _ng_hook_peer()
288 	return (_NG_HOOK_PEER(hook));  in _ng_hook_peer()
292 _ng_hook_force_writer(hook_p hook, char * file, int line)  in _ng_hook_force_writer()  argument
294 	_chkhook(hook, file, line);  in _ng_hook_force_writer()
295 	_NG_HOOK_FORCE_WRITER(hook);  in _ng_hook_force_writer()
299 _ng_hook_force_queue(hook_p hook, char * file, int line)  in _ng_hook_force_queue()  argument
301 	_chkhook(hook, file, line);  in _ng_hook_force_queue()
302 	_NG_HOOK_FORCE_QUEUE(hook);  in _ng_hook_force_queue()
306 _ng_hook_set_to_inbound(hook_p hook, char * file, int line)  in _ng_hook_set_to_inbound()  argument
308 	_chkhook(hook, file, line);  in _ng_hook_set_to_inbound()
309 	_NG_HOOK_SET_TO_INBOUND(hook);  in _ng_hook_set_to_inbound()
313 _ng_hook_hi_stack(hook_p hook, char * file, int line)  in _ng_hook_hi_stack()  argument
315 	_chkhook(hook, file, line);  in _ng_hook_hi_stack()
316 	_NG_HOOK_HI_STACK(hook);  in _ng_hook_hi_stack()
319 #define	NG_HOOK_REF(hook)		_ng_hook_ref(hook, _NN_)  argument
320 #define NG_HOOK_NAME(hook)		_ng_hook_name(hook, _NN_)  argument
321 #define NG_HOOK_UNREF(hook)		_ng_hook_unref(hook, _NN_)  argument
322 #define	NG_HOOK_SET_PRIVATE(hook, val)	_ng_hook_set_private(hook, val, _NN_)  argument
323 #define	NG_HOOK_SET_RCVMSG(hook, val)	_ng_hook_set_rcvmsg(hook, val, _NN_)  argument
324 #define	NG_HOOK_SET_RCVDATA(hook, val)	_ng_hook_set_rcvdata(hook, val, _NN_)  argument
325 #define	NG_HOOK_PRIVATE(hook)		_ng_hook_private(hook, _NN_)  argument
326 #define NG_HOOK_NOT_VALID(hook)		_ng_hook_not_valid(hook, _NN_)  argument
327 #define NG_HOOK_IS_VALID(hook)		_ng_hook_is_valid(hook, _NN_)  argument
328 #define NG_HOOK_NODE(hook)		_ng_hook_node(hook, _NN_)  argument
329 #define NG_HOOK_PEER(hook)		_ng_hook_peer(hook, _NN_)  argument
330 #define NG_HOOK_FORCE_WRITER(hook)	_ng_hook_force_writer(hook, _NN_)  argument
331 #define NG_HOOK_FORCE_QUEUE(hook)	_ng_hook_force_queue(hook, _NN_)  argument
332 #define NG_HOOK_SET_TO_INBOUND(hook)	_ng_hook_set_to_inbound(hook, _NN_)  argument
333 #define NG_HOOK_HI_STACK(hook)		_ng_hook_hi_stack(hook, _NN_)  argument
337 #define	NG_HOOK_REF(hook)		_NG_HOOK_REF(hook)  argument
338 #define NG_HOOK_NAME(hook)		_NG_HOOK_NAME(hook)  argument
339 #define NG_HOOK_UNREF(hook)		_NG_HOOK_UNREF(hook)  argument
340 #define	NG_HOOK_SET_PRIVATE(hook, val)	_NG_HOOK_SET_PRIVATE(hook, val)  argument
341 #define	NG_HOOK_SET_RCVMSG(hook, val)	_NG_HOOK_SET_RCVMSG(hook, val)  argument
342 #define	NG_HOOK_SET_RCVDATA(hook, val)	_NG_HOOK_SET_RCVDATA(hook, val)  argument
343 #define	NG_HOOK_PRIVATE(hook)		_NG_HOOK_PRIVATE(hook)  argument
344 #define NG_HOOK_NOT_VALID(hook)		_NG_HOOK_NOT_VALID(hook)  argument
345 #define NG_HOOK_IS_VALID(hook)		_NG_HOOK_IS_VALID(hook)  argument
346 #define NG_HOOK_NODE(hook)		_NG_HOOK_NODE(hook)  argument
347 #define NG_HOOK_PEER(hook)		_NG_HOOK_PEER(hook)  argument
348 #define NG_HOOK_FORCE_WRITER(hook)	_NG_HOOK_FORCE_WRITER(hook)  argument
349 #define NG_HOOK_FORCE_QUEUE(hook)	_NG_HOOK_FORCE_QUEUE(hook)  argument
350 #define NG_HOOK_SET_TO_INBOUND(hook)	_NG_HOOK_SET_TO_INBOUND(hook)  argument
351 #define NG_HOOK_HI_STACK(hook)		_NG_HOOK_HI_STACK(hook)  argument
438 typedef	int	ng_fn_eachhook(hook_p hook, void* arg);
627 typedef	void	ng_item_fn(node_p node, hook_p hook, void *arg1, int arg2);
628 typedef	int	ng_item_fn2(node_p node, struct ng_item *item, hook_p hook);
889 #define NG_FWD_ITEM_HOOK_FLAGS(error, item, hook, flags)		\  argument
892 		    ng_address_hook(NULL, (item), (hook), NG_NOFLAGS);	\
899 #define	NG_FWD_ITEM_HOOK(error, item, hook)	\  argument
900 		NG_FWD_ITEM_HOOK_FLAGS(error, item, hook, NG_NOFLAGS)
909 #define NG_FWD_NEW_DATA_FLAGS(error, item, hook, m, flags)		\  argument
913 		NG_FWD_ITEM_HOOK_FLAGS(error, item, hook, flags);	\
915 #define	NG_FWD_NEW_DATA(error, item, hook, m)	\  argument
916 		NG_FWD_NEW_DATA_FLAGS(error, item, hook, m, NG_NOFLAGS)
922 #define NG_SEND_DATA_FLAGS(error, hook, m, flags)			\  argument
926 			NG_FWD_ITEM_HOOK_FLAGS(error, _item, hook, flags);\
933 #define NG_SEND_DATA_ONLY(error, hook, m)	\  argument
934 		NG_SEND_DATA_FLAGS(error, hook, m, NG_NOFLAGS)
936 #define	NG_SEND_DATA(error, hook, m, x)	\  argument
937 		NG_SEND_DATA_FLAGS(error, hook, m, NG_NOFLAGS)
959 #define NG_SEND_MSG_HOOK(error, here, msg, hook, retaddr)		\  argument
968 					(hook), (retaddr))) == 0) {	\
1012 #define NG_FWD_MSG_HOOK(error, here, item, hook, retaddr)		\  argument
1015 					(hook), (retaddr))) == 0) {	\
1141 int	ng_address_hook(node_p here, item_p item, hook_p hook, ng_ID_t retaddr);
1153 item_p	ng_package_msg_self(node_p here, hook_p hook, struct ng_mesg *msg);
1155 int	ng_rmhook_self(hook_p hook);	/* if a node wants to kill a hook */
1159 int 	ng_send_fn(node_p node, hook_p hook, ng_item_fn *fn, void *arg1,
1161 int 	ng_send_fn1(node_p node, hook_p hook, ng_item_fn *fn, void *arg1,
1163 int 	ng_send_fn2(node_p node, hook_p hook, item_p pitem, ng_item_fn2 *fn,
1167 int	ng_callout(struct callout *c, node_p node, hook_p hook, int ticks,