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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include "main.h"
#include "list.h"
typedef struct struct_storage_item {
char *name;
char *group;
void *data;
} storage_item_t;
list_t *storage_new()
{
return list_new();
}
static storage_item_t *storage_new_item(char *group, char *name, void *data)
{
storage_item_t *new;
assert(name != NULL);
assert(group != NULL);
assert(data != NULL);
new = malloc(sizeof(storage_item_t));
new->name = strdup(name);
new->group = strdup(group);
new->data = data;
return new;
}
static void storage_destroy_item(storage_item_t * p, void *f)
{
void (*fce) (void *);
assert(p != NULL);
assert(f != NULL);
fce = f;
fce(p->data);
free(p->name);
free(p->group);
free(p);
}
void storage_add(list_t * list, char *group, char *name, void *data)
{
assert(list != NULL);
assert(group != NULL);
assert(name != NULL);
list_add(list, storage_new_item(group, name, data));
}
void *storage_get(list_t * list, char *group, char *name)
{
storage_item_t *this;
int i;
assert(list != NULL);
assert(group != NULL);
assert(name != NULL);
for (i = 0; i < list->count; i++) {
this = (storage_item_t *) list->list[i];
if (strcmp(group, this->group) == 0 && strcmp(name, this->name) == 0)
return this->data;
}
DEBUG_MSG(_("%s %s was not found in storage!\n"), group, name);
return NULL;
}
void storage_del(list_t * list, char *group, char *name, void *f)
{
storage_item_t *this;
int i;
assert(list != NULL);
assert(group != NULL);
assert(name != NULL);
for (i = 0; i < list->count; i++) {
this = (storage_item_t *) list->list[i];
if (strcmp(group, this->group) == 0 && strcmp(name, this->name) == 0) {
storage_destroy_item(this, f);
list_del(list, i);
return;
}
}
return;
}
void storage_del_all(list_t * list, char *group, void *f)
{
storage_item_t *this;
int i;
assert(list != NULL);
assert(group != NULL);
for (i = 0; i < list->count; i++) {
this = (storage_item_t *) list->list[i];
if (strcmp(group, this->group) == 0) {
storage_destroy_item(this, f);
list_del(list, i);
i--;
}
}
}
void storage_destroy(list_t * p, void *f)
{
storage_item_t *this;
int i;
assert(p != NULL);
assert(f != NULL);
for (i = 0; i < p->count; i++) {
this = (storage_item_t *) p->list[i];
storage_destroy_item(this, f);
}
list_destroy(p);
}
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