24 ZEND_API void zend_llist_init(zend_llist *l, size_t size, llist_dtor_func_t dtor, unsigned char per…  in zend_llist_init()  argument
26 	l->head  = NULL;  in zend_llist_init()
27 	l->tail  = NULL;  in zend_llist_init()
28 	l->count = 0;  in zend_llist_init()
29 	l->size  = size;  in zend_llist_init()
30 	l->dtor  = dtor;  in zend_llist_init()
31 	l->persistent = persistent;  in zend_llist_init()
34 ZEND_API void zend_llist_add_element(zend_llist *l, void *element)  in zend_llist_add_element()  argument
36 	zend_llist_element *tmp = pemalloc(sizeof(zend_llist_element)+l->size-1, l->persistent);  in zend_llist_add_element()
38 	tmp->prev = l->tail;  in zend_llist_add_element()
40 	if (l->tail) {  in zend_llist_add_element()
41 		l->tail->next = tmp;  in zend_llist_add_element()
43 		l->head = tmp;  in zend_llist_add_element()
45 	l->tail = tmp;  in zend_llist_add_element()
46 	memcpy(tmp->data, element, l->size);  in zend_llist_add_element()
48 	++l->count;  in zend_llist_add_element()
52 ZEND_API void zend_llist_prepend_element(zend_llist *l, void *element)  in zend_llist_prepend_element()  argument
54 	zend_llist_element *tmp = pemalloc(sizeof(zend_llist_element)+l->size-1, l->persistent);  in zend_llist_prepend_element()
56 	tmp->next = l->head;  in zend_llist_prepend_element()
58 	if (l->head) {  in zend_llist_prepend_element()
59 		l->head->prev = tmp;  in zend_llist_prepend_element()
61 		l->tail = tmp;  in zend_llist_prepend_element()
63 	l->head = tmp;  in zend_llist_prepend_element()
64 	memcpy(tmp->data, element, l->size);  in zend_llist_prepend_element()
66 	++l->count;  in zend_llist_prepend_element()
70 #define DEL_LLIST_ELEMENT(current, l) \  argument
74 				(l)->head = (current)->next;\
79 				(l)->tail = (current)->prev;\
81 			if ((l)->dtor) {\
82 				(l)->dtor((current)->data);\
84 			pefree((current), (l)->persistent);\
85 			--l->count;
88 ZEND_API void zend_llist_del_element(zend_llist *l, void *element, int (*compare)(void *element1, v…  in zend_llist_del_element()  argument
90 	zend_llist_element *current=l->head;  in zend_llist_del_element()
94 			DEL_LLIST_ELEMENT(current, l);  in zend_llist_del_element()
102 ZEND_API void zend_llist_destroy(zend_llist *l)  in zend_llist_destroy()  argument
104 	zend_llist_element *current=l->head, *next;  in zend_llist_destroy()
108 		if (l->dtor) {  in zend_llist_destroy()
109 			l->dtor(current->data);  in zend_llist_destroy()
111 		pefree(current, l->persistent);  in zend_llist_destroy()
115 	l->count = 0;  in zend_llist_destroy()
119 ZEND_API void zend_llist_clean(zend_llist *l)  in zend_llist_clean()  argument
121 	zend_llist_destroy(l);  in zend_llist_clean()
122 	l->head = l->tail = NULL;  in zend_llist_clean()
126 ZEND_API void zend_llist_remove_tail(zend_llist *l)  in zend_llist_remove_tail()  argument
128 	zend_llist_element *old_tail = l->tail;  in zend_llist_remove_tail()
136 		l->head = NULL;  in zend_llist_remove_tail()
139 	l->tail = old_tail->prev;  in zend_llist_remove_tail()
140 	--l->count;  in zend_llist_remove_tail()
142 	if (l->dtor) {  in zend_llist_remove_tail()
143 		l->dtor(old_tail->data);  in zend_llist_remove_tail()
145 	pefree(old_tail, l->persistent);  in zend_llist_remove_tail()
162 ZEND_API void zend_llist_apply_with_del(zend_llist *l, int (*func)(void *data))  in zend_llist_apply_with_del()  argument
166 	element=l->head;  in zend_llist_apply_with_del()
170 			DEL_LLIST_ELEMENT(element, l);  in zend_llist_apply_with_del()
177 ZEND_API void zend_llist_apply(zend_llist *l, llist_apply_func_t func)  in zend_llist_apply()  argument
181 	for (element=l->head; element; element=element->next) {  in zend_llist_apply()
194 ZEND_API void zend_llist_sort(zend_llist *l, llist_compare_func_t comp_func)  in zend_llist_sort()  argument
201 	if (l->count == 0) {  in zend_llist_sort()
205 	elements = (zend_llist_element **) emalloc(l->count * sizeof(zend_llist_element *));  in zend_llist_sort()
209 	for (element=l->head; element; element=element->next) {  in zend_llist_sort()
213 	zend_sort(elements, l->count, sizeof(zend_llist_element *),  in zend_llist_sort()
216 	l->head = elements[0];  in zend_llist_sort()
219 	for (i = 1; i < l->count; i++) {  in zend_llist_sort()
224 	l->tail = elements[i-1];  in zend_llist_sort()
229 ZEND_API void zend_llist_apply_with_argument(zend_llist *l, llist_apply_with_arg_func_t func, void …  in zend_llist_apply_with_argument()  argument
233 	for (element=l->head; element; element=element->next) {  in zend_llist_apply_with_argument()
239 ZEND_API void zend_llist_apply_with_arguments(zend_llist *l, llist_apply_with_args_func_t func, int…  in zend_llist_apply_with_arguments()  argument
245 	for (element=l->head; element; element=element->next) {  in zend_llist_apply_with_arguments()
252 ZEND_API size_t zend_llist_count(zend_llist *l)  in zend_llist_count()  argument
254 	return l->count;  in zend_llist_count()
258 ZEND_API void *zend_llist_get_first_ex(zend_llist *l, zend_llist_position *pos)  in zend_llist_get_first_ex()  argument
260 	zend_llist_position *current = pos ? pos : &l->traverse_ptr;  in zend_llist_get_first_ex()
262 	*current = l->head;  in zend_llist_get_first_ex()
271 ZEND_API void *zend_llist_get_last_ex(zend_llist *l, zend_llist_position *pos)  in zend_llist_get_last_ex()  argument
273 	zend_llist_position *current = pos ? pos : &l->traverse_ptr;  in zend_llist_get_last_ex()
275 	*current = l->tail;  in zend_llist_get_last_ex()
284 ZEND_API void *zend_llist_get_next_ex(zend_llist *l, zend_llist_position *pos)  in zend_llist_get_next_ex()  argument
286 	zend_llist_position *current = pos ? pos : &l->traverse_ptr;  in zend_llist_get_next_ex()
298 ZEND_API void *zend_llist_get_prev_ex(zend_llist *l, zend_llist_position *pos)  in zend_llist_get_prev_ex()  argument
300 	zend_llist_position *current = pos ? pos : &l->traverse_ptr;  in zend_llist_get_prev_ex()

Last Index update Wed Dec 25 18:04:48 UTC 2024

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