/**
* xmlDictCleanup:
*
* Free the dictionary mutex. Do not call unless sure the library
* is not in use anymore !
*/
void
xmlDictCleanup(void) {
if (!xmlDictInitialized)
return;
xmlFreeRMutex(xmlDictMutex);
xmlDictInitialized = 0;
}
/**
* xmlDictFree:
* @dict: the dictionnary
*
* Free the hash @dict and its contents. The userdata is
* deallocated with @f if provided.
*/
void
xmlDictFree(xmlDictPtr dict) {
int i;
xmlDictEntryPtr iter;
xmlDictEntryPtr next;
int inside_dict = 0;
xmlDictStringsPtr pool, nextp;
if (dict == NULL)
return;
if (!xmlDictInitialized)
if (!xmlInitializeDict())
return;
/* decrement the counter, it may be shared by a parser and docs */
xmlRMutexLock(xmlDictMutex);
dict->ref_counter--;
if (dict->ref_counter > 0) {
xmlRMutexUnlock(xmlDictMutex);
return;
}
xmlRMutexUnlock(xmlDictMutex);
if (dict->subdict != NULL) {
xmlDictFree(dict->subdict);
}
if (dict->dict) {
for (i = 0; ((i < dict->size) && (dict->nbElems > 0)); i++) {
iter = &(dict->dict[i]);
if (iter->valid == 0)
continue;
inside_dict = 1;
while (iter) {
next = iter->next;
if (!inside_dict)
xmlFree(iter);
dict->nbElems--;
inside_dict = 0;
iter = next;
}
inside_dict = 0;
}
xmlFree(dict->dict);
}
pool = dict->strings;
while (pool != NULL) {
nextp = pool->next;
xmlFree(pool);
pool = nextp;
}
xmlFreeRMutex(dict->mutex);
xmlFree(dict);
}
