92 typedef	int	ng_constructor_t(node_p node);
93 typedef	int	ng_close_t(node_p node);
94 typedef	int	ng_shutdown_t(node_p node);
95 typedef	int	ng_newhook_t(node_p node, hook_p hook, const char *name);
96 typedef	hook_p	ng_findhook_t(node_p node, const char *name);
98 typedef	int	ng_rcvmsg_t(node_p node, item_p item, hook_p lasthook);
101 typedef	int	ng_rcvitem (node_p node, hook_p hook, item_p item);
399 void	ng_unref_node(node_p node); /* don't move this */
400 #define _NG_NODE_NAME(node)	((node)->nd_name + 0)  argument
401 #define _NG_NODE_HAS_NAME(node)	((node)->nd_name[0] + 0)  argument
402 #define _NG_NODE_ID(node)	((node)->nd_ID + 0)  argument
403 #define	_NG_NODE_REF(node)	refcount_acquire(&(node)->nd_refs)  argument
404 #define	_NG_NODE_UNREF(node)	ng_unref_node(node)  argument
405 #define	_NG_NODE_SET_PRIVATE(node, val)	do {(node)->nd_private = val;} while (0)  argument
406 #define	_NG_NODE_PRIVATE(node)	((node)->nd_private)  argument
407 #define _NG_NODE_IS_VALID(node)	(!((node)->nd_flags & NGF_INVALID))  argument
408 #define _NG_NODE_NOT_VALID(node)	((node)->nd_flags & NGF_INVALID)  argument
409 #define _NG_NODE_NUMHOOKS(node)	((node)->nd_numhooks + 0) /* rvalue */  argument
410 #define _NG_NODE_FORCE_WRITER(node)					\  argument
411 	do{ node->nd_flags |= NGF_FORCE_WRITER; }while (0)
412 #define _NG_NODE_HI_STACK(node)						\  argument
413 	do{ node->nd_flags |= NGF_HI_STACK; }while (0)
414 #define _NG_NODE_REALLY_DIE(node)					\  argument
415 	do{ node->nd_flags |= (NGF_REALLY_DIE|NGF_INVALID); }while (0)
416 #define _NG_NODE_REVIVE(node) \  argument
417 	do { node->nd_flags &= ~NGF_INVALID; } while (0)
425 #define _NG_NODE_FOREACH_HOOK(node, fn, arg, rethook)			\  argument
429 		LIST_FOREACH(_hook, &((node)->nd_hooks), hk_hooks) {	\
438 void	dumpnode(node_p node, char *file, int line);
439 static __inline void _chknode(node_p node, char *file, int line);
440 static __inline char * _ng_node_name(node_p node, char *file, int line);
441 static __inline int _ng_node_has_name(node_p node, char *file, int line);
442 static __inline ng_ID_t _ng_node_id(node_p node, char *file, int line);
443 static __inline void _ng_node_ref(node_p node, char *file, int line);
444 static __inline void _ng_node_unref(node_p node, char *file, int line);
445 static __inline void _ng_node_set_private(node_p node, void * val,
447 static __inline void * _ng_node_private(node_p node, char *file, int line);
448 static __inline int _ng_node_is_valid(node_p node, char *file, int line);
449 static __inline int _ng_node_not_valid(node_p node, char *file, int line);
450 static __inline int _ng_node_numhooks(node_p node, char *file, int line);
451 static __inline void _ng_node_force_writer(node_p node, char *file, int line);
452 static __inline hook_p _ng_node_foreach_hook(node_p node,
454 static __inline void _ng_node_revive(node_p node, char *file, int line);
457 _chknode(node_p node, char *file, int line)  in _chknode()  argument
459 	if (node->nd_magic != ND_MAGIC) {  in _chknode()
461 		dumpnode(node, file, line);  in _chknode()
463 	node->lastline = line;  in _chknode()
464 	node->lastfile = file;  in _chknode()
468 _ng_node_name(node_p node, char *file, int line)  in _ng_node_name()  argument
470 	_chknode(node, file, line);  in _ng_node_name()
471 	return(_NG_NODE_NAME(node));  in _ng_node_name()
475 _ng_node_has_name(node_p node, char *file, int line)  in _ng_node_has_name()  argument
477 	_chknode(node, file, line);  in _ng_node_has_name()
478 	return(_NG_NODE_HAS_NAME(node));  in _ng_node_has_name()
482 _ng_node_id(node_p node, char *file, int line)  in _ng_node_id()  argument
484 	_chknode(node, file, line);  in _ng_node_id()
485 	return(_NG_NODE_ID(node));  in _ng_node_id()
489 _ng_node_ref(node_p node, char *file, int line)  in _ng_node_ref()  argument
491 	_chknode(node, file, line);  in _ng_node_ref()
492 	_NG_NODE_REF(node);  in _ng_node_ref()
496 _ng_node_unref(node_p node, char *file, int line)  in _ng_node_unref()  argument
498 	_chknode(node, file, line);  in _ng_node_unref()
499 	_NG_NODE_UNREF(node);  in _ng_node_unref()
503 _ng_node_set_private(node_p node, void * val, char *file, int line)  in _ng_node_set_private()  argument
505 	_chknode(node, file, line);  in _ng_node_set_private()
506 	_NG_NODE_SET_PRIVATE(node, val);  in _ng_node_set_private()
510 _ng_node_private(node_p node, char *file, int line)  in _ng_node_private()  argument
512 	_chknode(node, file, line);  in _ng_node_private()
513 	return (_NG_NODE_PRIVATE(node));  in _ng_node_private()
517 _ng_node_is_valid(node_p node, char *file, int line)  in _ng_node_is_valid()  argument
519 	_chknode(node, file, line);  in _ng_node_is_valid()
520 	return(_NG_NODE_IS_VALID(node));  in _ng_node_is_valid()
524 _ng_node_not_valid(node_p node, char *file, int line)  in _ng_node_not_valid()  argument
526 	_chknode(node, file, line);  in _ng_node_not_valid()
527 	return(_NG_NODE_NOT_VALID(node));  in _ng_node_not_valid()
531 _ng_node_numhooks(node_p node, char *file, int line)  in _ng_node_numhooks()  argument
533 	_chknode(node, file, line);  in _ng_node_numhooks()
534 	return(_NG_NODE_NUMHOOKS(node));  in _ng_node_numhooks()
538 _ng_node_force_writer(node_p node, char *file, int line)  in _ng_node_force_writer()  argument
540 	_chknode(node, file, line);  in _ng_node_force_writer()
541 	_NG_NODE_FORCE_WRITER(node);  in _ng_node_force_writer()
545 _ng_node_hi_stack(node_p node, char *file, int line)  in _ng_node_hi_stack()  argument
547 	_chknode(node, file, line);  in _ng_node_hi_stack()
548 	_NG_NODE_HI_STACK(node);  in _ng_node_hi_stack()
552 _ng_node_really_die(node_p node, char *file, int line)  in _ng_node_really_die()  argument
554 	_chknode(node, file, line);  in _ng_node_really_die()
555 	_NG_NODE_REALLY_DIE(node);  in _ng_node_really_die()
559 _ng_node_revive(node_p node, char *file, int line)  in _ng_node_revive()  argument
561 	_chknode(node, file, line);  in _ng_node_revive()
562 	_NG_NODE_REVIVE(node);  in _ng_node_revive()
566 _ng_node_foreach_hook(node_p node, ng_fn_eachhook *fn, void *arg,  in _ng_node_foreach_hook()  argument
570 	_chknode(node, file, line);  in _ng_node_foreach_hook()
571 	_NG_NODE_FOREACH_HOOK(node, fn, arg, hook);  in _ng_node_foreach_hook()
575 #define NG_NODE_NAME(node)		_ng_node_name(node, _NN_)	  argument
576 #define NG_NODE_HAS_NAME(node)		_ng_node_has_name(node, _NN_)	  argument
577 #define NG_NODE_ID(node)		_ng_node_id(node, _NN_)  argument
578 #define NG_NODE_REF(node)		_ng_node_ref(node, _NN_)  argument
579 #define	NG_NODE_UNREF(node)		_ng_node_unref(node, _NN_)  argument
580 #define	NG_NODE_SET_PRIVATE(node, val)	_ng_node_set_private(node, val, _NN_)  argument
581 #define	NG_NODE_PRIVATE(node)		_ng_node_private(node, _NN_)  argument
582 #define NG_NODE_IS_VALID(node)		_ng_node_is_valid(node, _NN_)  argument
583 #define NG_NODE_NOT_VALID(node)		_ng_node_not_valid(node, _NN_)  argument
584 #define NG_NODE_FORCE_WRITER(node) 	_ng_node_force_writer(node, _NN_)  argument
585 #define NG_NODE_HI_STACK(node) 		_ng_node_hi_stack(node, _NN_)  argument
586 #define NG_NODE_REALLY_DIE(node) 	_ng_node_really_die(node, _NN_)  argument
587 #define NG_NODE_NUMHOOKS(node)		_ng_node_numhooks(node, _NN_)  argument
588 #define NG_NODE_REVIVE(node)		_ng_node_revive(node, _NN_)  argument
589 #define NG_NODE_FOREACH_HOOK(node, fn, arg, rethook)			      \  argument
591 		rethook = _ng_node_foreach_hook(node, fn, (void *)arg, _NN_); \
596 #define NG_NODE_NAME(node)		_NG_NODE_NAME(node)	  argument
597 #define NG_NODE_HAS_NAME(node)		_NG_NODE_HAS_NAME(node)	  argument
598 #define NG_NODE_ID(node)		_NG_NODE_ID(node)	  argument
599 #define	NG_NODE_REF(node)		_NG_NODE_REF(node)	  argument
600 #define	NG_NODE_UNREF(node)		_NG_NODE_UNREF(node)	  argument
601 #define	NG_NODE_SET_PRIVATE(node, val)	_NG_NODE_SET_PRIVATE(node, val)	  argument
602 #define	NG_NODE_PRIVATE(node)		_NG_NODE_PRIVATE(node)	  argument
603 #define NG_NODE_IS_VALID(node)		_NG_NODE_IS_VALID(node)	  argument
604 #define NG_NODE_NOT_VALID(node)		_NG_NODE_NOT_VALID(node)	  argument
605 #define NG_NODE_FORCE_WRITER(node) 	_NG_NODE_FORCE_WRITER(node)  argument
606 #define NG_NODE_HI_STACK(node) 		_NG_NODE_HI_STACK(node)  argument
607 #define NG_NODE_REALLY_DIE(node) 	_NG_NODE_REALLY_DIE(node)  argument
608 #define NG_NODE_NUMHOOKS(node)		_NG_NODE_NUMHOOKS(node)	  argument
609 #define NG_NODE_REVIVE(node)		_NG_NODE_REVIVE(node)  argument
610 #define NG_NODE_FOREACH_HOOK(node, fn, arg, rethook)			\  argument
611 		_NG_NODE_FOREACH_HOOK(node, fn, arg, rethook)
619 typedef	void	ng_item_fn(node_p node, hook_p hook, void *arg1, int arg2);
620 typedef	int	ng_item_fn2(node_p node, struct ng_item *item, hook_p hook);
1136 hook_p	ng_findhook(node_p node, const char *name);
1139 int	ng_name_node(node_p node, const char *name);
1140 node_p	ng_name2noderef(node_p node, const char *name);
1142 ng_ID_t ng_node2ID(node_p node);
1151 int 	ng_send_fn(node_p node, hook_p hook, ng_item_fn *fn, void *arg1,
1153 int 	ng_send_fn1(node_p node, hook_p hook, ng_item_fn *fn, void *arg1,
1155 int 	ng_send_fn2(node_p node, hook_p hook, item_p pitem, ng_item_fn2 *fn,
1157 int	ng_uncallout(struct callout *c, node_p node);
1158 int	ng_callout(struct callout *c, node_p node, hook_p hook, int ticks,