68 zdb_zone_label_iterator_init(zdb_zone_label_iterator* iter, const zdb_zone* zone)  in zdb_zone_label_iterator_init()  argument
71     memset(iter, 0xff, sizeof(zdb_zone_label_iterator));  in zdb_zone_label_iterator_init()
78         top = dnsname_to_dnslabel_stack(zone->origin, iter->dnslabels);  in zdb_zone_label_iterator_init()
84             dictionary_empty_iterator_init(&iter->stack[i]);  in zdb_zone_label_iterator_init()
87         dictionary_iterator_init(&zone->apex->sub, &iter->stack[top]);  in zdb_zone_label_iterator_init()
89         iter->top = top;  in zdb_zone_label_iterator_init()
90         iter->current_label = zone->apex;  in zdb_zone_label_iterator_init()
91         iter->zone = zone;  in zdb_zone_label_iterator_init()
93         iter->prev_top = -1; // prev_top is used to skip children of the current label  in zdb_zone_label_iterator_init()
95         iter->current_top = top;  in zdb_zone_label_iterator_init()
99         dictionary_iterator_init(&zone->apex->sub, &iter->stack[0]);  in zdb_zone_label_iterator_init()
100         iter->dnslabels[0] = zone->apex->name;  in zdb_zone_label_iterator_init()
101         iter->top = 0;  in zdb_zone_label_iterator_init()
102         iter->current_label = zone->apex;  in zdb_zone_label_iterator_init()
103         iter->zone = zone;  in zdb_zone_label_iterator_init()
105         iter->prev_top = -1; // prev_top is used to skip children of the current label  in zdb_zone_label_iterator_init()
107         iter->current_top = 0;  in zdb_zone_label_iterator_init()
112 zdb_zone_label_iterator_init_from(zdb_zone_label_iterator* iter, const zdb_zone* zone, const u8 *fr…  in zdb_zone_label_iterator_init_from()  argument
115     memset(iter, 0xff, sizeof(zdb_zone_label_iterator));  in zdb_zone_label_iterator_init_from()
122         zdb_zone_label_iterator_init(iter, zone);  in zdb_zone_label_iterator_init_from()
126     s32 top = dnsname_to_dnslabel_stack(zone->origin, iter->dnslabels);  in zdb_zone_label_iterator_init_from()
131         zdb_zone_label_iterator_init(iter, zone);  in zdb_zone_label_iterator_init_from()
137         if(!dnslabel_equals(iter->dnslabels[i], from_name_stack[i]))  in zdb_zone_label_iterator_init_from()
139             zdb_zone_label_iterator_init(iter, zone);  in zdb_zone_label_iterator_init_from()
148         dictionary_empty_iterator_init(&iter->stack[i]);  in zdb_zone_label_iterator_init_from()
169         iter->dnslabels[top + 1] = child->name;  in zdb_zone_label_iterator_init_from()
174         dictionary_iterator_init_from(&parent->sub, &iter->stack[top], child->name);  in zdb_zone_label_iterator_init_from()
179     dictionary_iterator_init(&parent->sub, &iter->stack[top]);  in zdb_zone_label_iterator_init_from()
181     iter->top = top;  in zdb_zone_label_iterator_init_from()
182     iter->current_label = parent;  in zdb_zone_label_iterator_init_from()
183     iter->zone = zone;  in zdb_zone_label_iterator_init_from()
185     iter->prev_top = top - 1; // prev_top is used to skip children of the current label  in zdb_zone_label_iterator_init_from()
187     iter->current_top = top;  in zdb_zone_label_iterator_init_from()
202 zdb_zone_label_iterator_hasnext(zdb_zone_label_iterator* iter)  in zdb_zone_label_iterator_hasnext()  argument
204     return iter->current_label != NULL;  in zdb_zone_label_iterator_hasnext()
220 zdb_zone_label_iterator_nextname_to_cstr(zdb_zone_label_iterator* iter, char* buffer256)  in zdb_zone_label_iterator_nextname_to_cstr()  argument
222     u32 ret = dnslabel_stack_to_cstr(iter->dnslabels, iter->top, buffer256);  in zdb_zone_label_iterator_nextname_to_cstr()
225     zdb_rr_label *label = iter->current_label;  in zdb_zone_label_iterator_nextname_to_cstr()
228 …log_debug1("zli: %{dnsname}+%{dnslabel} nextname=%s (%u)", iter->zone->origin, label->name, buffer…  in zdb_zone_label_iterator_nextname_to_cstr()
232         log_debug1("zli: %{dnsname}%NULL nextname=%s (%u)", iter->zone->origin, buffer256, ret);  in zdb_zone_label_iterator_nextname_to_cstr()
245 zdb_zone_label_iterator_nextname(zdb_zone_label_iterator* iter, u8* buffer256)  in zdb_zone_label_iterator_nextname()  argument
247     u32 ret = dnslabel_stack_to_dnsname(iter->dnslabels, iter->top, buffer256);  in zdb_zone_label_iterator_nextname()
249     if(*iter->zone->origin == 0)  in zdb_zone_label_iterator_nextname()
255     zdb_rr_label *label = iter->current_label;  in zdb_zone_label_iterator_nextname()
258 …log_debug1("zli: %{dnsname}+%{dnslabel} nextname=%{dnsname} (%u)", iter->zone->origin, label->name…  in zdb_zone_label_iterator_nextname()
262 …   log_debug1("zli: %{dnsname}%NULL nextname=%{dnsname} (%u)", iter->zone->origin, buffer256, ret);  in zdb_zone_label_iterator_nextname()
286 zdb_zone_label_iterator_next(zdb_zone_label_iterator* iter)  in zdb_zone_label_iterator_next()  argument
288     zdb_rr_label* ret = iter->current_label;  in zdb_zone_label_iterator_next()
290     iter->prev_top = iter->current_top;  in zdb_zone_label_iterator_next()
293     iter->current_label = NULL;  in zdb_zone_label_iterator_next()
295     while(iter->top >= 0)  in zdb_zone_label_iterator_next()
297         if(dictionary_iterator_hasnext(&iter->stack[iter->top]))  in zdb_zone_label_iterator_next()
299 …          iter->current_label = *(zdb_rr_label**)dictionary_iterator_next(&iter->stack[iter->top]);  in zdb_zone_label_iterator_next()
300             iter->current_top = iter->top + 1;  in zdb_zone_label_iterator_next()
302             dictionary_iterator_init(&iter->current_label->sub, &iter->stack[++iter->top]);  in zdb_zone_label_iterator_next()
303             iter->dnslabels[iter->top] = iter->current_label->name;  in zdb_zone_label_iterator_next()
309         iter->dnslabels[iter->top] = (u8*)(intptr)0xfefefefefefefefeLL;  in zdb_zone_label_iterator_next()
310         memset(&iter->stack[iter->top], 0xfe, sizeof(iter->stack[iter->top]));  in zdb_zone_label_iterator_next()
313         iter->top--;  in zdb_zone_label_iterator_next()
331 zdb_zone_label_skip_children(zdb_zone_label_iterator* iter)  in zdb_zone_label_skip_children()  argument
337     if(iter->prev_top >= iter->current_top)  in zdb_zone_label_skip_children()
342     iter->current_label = NULL;  in zdb_zone_label_skip_children()
344     iter->top = iter->current_top - 2;  in zdb_zone_label_skip_children()
346     while(iter->top >= 0)  in zdb_zone_label_skip_children()
348         if(dictionary_iterator_hasnext(&iter->stack[iter->top]))  in zdb_zone_label_skip_children()
350 …          iter->current_label = *(zdb_rr_label**)dictionary_iterator_next(&iter->stack[iter->top]);  in zdb_zone_label_skip_children()
351             iter->current_top = iter->top + 1;  in zdb_zone_label_skip_children()
353             dictionary_iterator_init(&iter->current_label->sub, &iter->stack[++iter->top]);  in zdb_zone_label_skip_children()
354             iter->dnslabels[iter->top] = iter->current_label->name;  in zdb_zone_label_skip_children()
359         iter->top--;  in zdb_zone_label_skip_children()