#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <sys/types.h>
#include <strings.h>
#include "dynarray.h"
#include "symbol_scope.h"
PRIVATE_EXTERN void
dynarray_init(dynarray_t * list, dynarray_free_func_t * free_func,
dynarray_copy_func_t * copy_func)
{
ptrlist_init(&list->list);
list->free_func = free_func;
list->copy_func = copy_func;
return;
}
PRIVATE_EXTERN void
dynarray_free(dynarray_t * list)
{
void * element;
while (ptrlist_remove(&list->list, 0, &element)) {
if (element && list->free_func) {
(list->free_func)(element);
}
}
ptrlist_free(&list->list);
return;
}
PRIVATE_EXTERN boolean_t
dynarray_add(dynarray_t * list, void * element)
{
return (ptrlist_add(&list->list, element));
}
PRIVATE_EXTERN boolean_t
dynarray_insert(dynarray_t * list, void * element, int i)
{
return (ptrlist_insert(&list->list, element, i));
}
PRIVATE_EXTERN boolean_t
dynarray_remove(dynarray_t * list, int i, void * * element_p)
{
return (ptrlist_remove(&list->list, i , element_p));
}
PRIVATE_EXTERN boolean_t
dynarray_free_element(dynarray_t * list, int i)
{
void * p;
if (dynarray_remove(list, i, &p)) {
if (p && list->free_func) {
(*list->free_func)(p);
}
return (TRUE);
}
return (FALSE);
}
PRIVATE_EXTERN boolean_t
dynarray_dup(dynarray_t * dest, dynarray_t * source)
{
int i;
dest->copy_func = source->copy_func;
dest->free_func = source->free_func;
ptrlist_init(&dest->list);
for (i = 0; i < ptrlist_count(&source->list); i++) {
void * element = ptrlist_element(&source->list, i);
if (element && dest->copy_func) {
element = (*dest->copy_func)(element);
}
ptrlist_add(&dest->list, element);
}
return (TRUE);
}
#if 0
boolean_t
dynarray_concat(dynarray_t * list, dynarray_t * extra)
{
if (extra->count == 0)
return (TRUE);
if (list->el_size != extra->el_size)
return (FALSE);
if ((extra->count + list->count) > list->size) {
list->size = extra->count + list->count;
if (list->array == NULL)
list->array = malloc(list->el_size * list->size);
else
list->array = realloc(list->array,
list->el_size * list->size);
}
if (list->array == NULL)
return (FALSE);
bcopy(extra->array, list->array + list->count,
extra->count * list->el_size);
list->count += extra->count;
return (TRUE);
}
#endif
PRIVATE_EXTERN int
dynarray_count(dynarray_t * list)
{
return (ptrlist_count(&list->list));
}
PRIVATE_EXTERN void *
dynarray_element(dynarray_t * list, int i)
{
return (ptrlist_element(&list->list, i));
}
PRIVATE_EXTERN int
dynarray_index(dynarray_t * list, void * element)
{
return (ptrlist_index(&list->list, element));
}