int main(int argc,char **argv) {
apr_initialize();
apr_pool_t *pool;
apr_pool_create(&pool,NULL);
apr_status_t st;
apr_hash_t *ht;
ht=apr_hash_make(pool);
char *key;
char *value;
key="laomeng";
value="*****@*****.**";
apr_hash_set(ht,key,strlen(key),value);
key="laozhang";
value="*****@*****.**";
apr_hash_set(ht,key,strlen(key),value);
char *getvalue=apr_hash_get(ht,key,strlen(key));
printf("getvalue : %s\n",getvalue);
printf("total items: %u\n",apr_hash_count(ht));
apr_hash_set(ht,key,strlen(key),NULL);
printf("total items: %u\n",apr_hash_count(ht));
apr_hash_clear(ht);
printf("total items: %u\n",apr_hash_count(ht));
getvalue=apr_hash_get(ht,key,strlen(key));
printf("getvalue : %s\n",getvalue);
apr_pool_destroy(pool);
apr_terminate();
return 0;
}
void txn_info_destroy(txn_info_t *info) {
for (int i = 0; i < info->sz_rids; i++) {
free(info->rids[i]);
}
free(info->rids);
apr_thread_mutex_destroy(info->mx);
apr_hash_clear(info->ht_ginfo);
apr_pool_destroy(info->mp);
free(info);
}
static void globals_clear(void)
{
/* Clear the hashes for the configuration of the profiles and the hash for the
* profile itself.
*/
if (globals.profiles != NULL) {
apr_hash_index_t *hi;
for (hi = apr_hash_first(NULL, globals.profiles); hi; hi = apr_hash_next(hi)) {
const char *k;
const void *key;
ast_mrcp_profile_t *v;
void *val;
apr_hash_this(hi, &key, NULL, &val);
k = (const char *)key;
v = (ast_mrcp_profile_t *)val;
if (v != NULL) {
ast_log(LOG_DEBUG, "Clearing profile config for %s\n", k);
v->name = NULL;
v->version = NULL;
v->jsgf_mime_type = NULL;
v->gsl_mime_type = NULL;
v->srgs_xml_mime_type = NULL;
v->srgs_mime_type = NULL;
apr_hash_clear(v->cfg);
v->cfg = NULL;
}
k = NULL;
v = NULL;
}
apr_hash_clear(globals.profiles);
}
if (globals.apps != NULL) {
apr_hash_clear(globals.apps);
}
}
void detach_txn_info(txn_info_t *tinfo) {
apr_thread_mutex_lock(mx_txn_info_);
apr_hash_set(ht_txn_info_, &tinfo->tid, sizeof(txnid_t), NULL);
apr_thread_mutex_unlock(mx_txn_info_);
apr_hash_index_t *hi = NULL;
for (hi = apr_hash_first(tinfo->mp, tinfo->ht_ginfo);
hi; hi = apr_hash_next(hi)) {
groupid_t *gid;
group_info_t *ginfo = NULL;
apr_hash_this(hi, (const void**)&gid, NULL, (void**)&ginfo);
group_info_destroy(ginfo);
}
apr_hash_clear(tinfo->ht_ginfo);
txn_info_destroy(tinfo);
}
void UmcFramework::DestroyScenarios()
{
UmcScenario* pScenario;
void* pVal;
apr_hash_index_t* it = apr_hash_first(m_pPool,m_pScenarioTable);
for(; it; it = apr_hash_next(it))
{
apr_hash_this(it,NULL,NULL,&pVal);
pScenario = (UmcScenario*) pVal;
if(pScenario)
{
pScenario->Destroy();
delete pScenario;
}
}
apr_hash_clear(m_pScenarioTable);
}
static void hash_clear(abts_case *tc, void *data)
{
apr_hash_t *h;
int i, *e;
h = apr_hash_make(p);
ABTS_PTR_NOTNULL(tc, h);
for (i = 1; i <= 10; i++) {
e = apr_palloc(p, sizeof(int));
*e = i;
apr_hash_set(h, e, sizeof(*e), e);
}
apr_hash_clear(h);
i = apr_hash_count(h);
ABTS_INT_EQUAL(tc, 0, i);
}
/** Destroy registered engines and the factory */
MRCP_DECLARE(apt_bool_t) mrcp_engine_factory_destroy(mrcp_engine_factory_t *factory)
{
mrcp_engine_t *engine;
apr_hash_index_t *it;
void *val;
apt_log(APT_LOG_MARK,APT_PRIO_INFO,"Destroy MRCP Engines");
it=apr_hash_first(factory->pool,factory->engines);
for(; it; it = apr_hash_next(it)) {
apr_hash_this(it,NULL,NULL,&val);
engine = val;
if(engine) {
mrcp_engine_virtual_destroy(engine);
}
}
apr_hash_clear(factory->engines);
return TRUE;
}
/** Unload loaded plugins */
MRCP_DECLARE(apt_bool_t) mrcp_engine_loader_plugins_unload(mrcp_engine_loader_t *loader)
{
apr_hash_index_t *it;
void *val;
apr_dso_handle_t *plugin;
apt_log(APT_LOG_MARK,APT_PRIO_INFO,"Unload Plugins");
it=apr_hash_first(loader->pool,loader->plugins);
for(; it; it = apr_hash_next(it)) {
apr_hash_this(it,NULL,NULL,&val);
plugin = val;
if(plugin) {
apr_dso_unload(plugin);
}
}
apr_hash_clear(loader->plugins);
return TRUE;
}
svn_error_t *
svn_hash__clear(apr_hash_t *hash, apr_pool_t *pool)
{
#if APR_VERSION_AT_LEAST(1, 3, 0)
apr_hash_clear(hash);
#else
apr_hash_index_t *hi;
const void *key;
apr_ssize_t klen;
for (hi = apr_hash_first(pool, hash); hi; hi = apr_hash_next(hi))
{
apr_hash_this(hi, &key, &klen, NULL);
apr_hash_set(hash, key, klen, NULL);
}
#endif
return SVN_NO_ERROR;
}
/**
* Clear the session cache, release the session pool
*/
void CALLBACK on_disconnect_handler(
void *data, const WebSocketServer *server) {
// if the threads wake up during disconnect, this tells
// them to go back to sleep.
trans->client_connected = 0;
request_rec *r = server->request(server);
osrfLogInfo(OSRF_LOG_MARK, "WS disconnect from %s", get_client_ip(r));
// Clear any lingering session data
// NOTE: we could apr_pool_destroy the stateful_session_pool to truly free
// the memory, but since there is a limit to the size of the pool
// (max_concurrent_sessions), the memory cannot grow unbounded,
// so there's no need.
apr_hash_clear(trans->stateful_session_cache);
apr_pool_clear(trans->stateful_session_pool);
}
void _rss_clear_check_table(data_service_fn_t *ds, apr_hash_t *table, apr_pool_t *mpool)
{
apr_hash_index_t *hi;
rss_check_entry_t *entry;
const void *rid;
apr_ssize_t klen;
for (hi = apr_hash_first(NULL, table); hi != NULL; hi = apr_hash_next(hi)) {
apr_hash_this(hi, &rid, &klen, (void **)&entry);
apr_hash_set(table, rid, klen, NULL);
ds_inquire_destroy(ds, entry->space);
free(entry->ds_key);
free(entry->rid_key);
free(entry);
}
apr_hash_clear(table);
}
void DestroyAPRGlobalStorage (APRGlobalStorage *storage_p)
{
if (storage_p)
{
if (storage_p -> ags_entries_p)
{
unsigned char *key_s = NULL;
apr_ssize_t keylen = 0;
void *value_p = NULL;
apr_hash_index_t *index_p = apr_hash_first (storage_p -> ags_pool_p, storage_p -> ags_entries_p);
while (index_p)
{
apr_hash_this (index_p, (const void **) &key_s, &keylen, (void **) &value_p);
storage_p -> ags_free_key_and_value_fn (key_s, value_p);
index_p = apr_hash_next (index_p);
}
apr_hash_clear (storage_p -> ags_entries_p);
}
storage_p -> ags_pool_p = NULL;
if (storage_p -> ags_mutex_p)
{
apr_global_mutex_destroy (storage_p -> ags_mutex_p);
storage_p -> ags_mutex_p = NULL;
}
if (storage_p -> ags_socache_instance_p)
{
storage_p -> ags_socache_provider_p -> destroy (storage_p -> ags_socache_instance_p, storage_p -> ags_server_p);
}
if (storage_p -> ags_largest_entry_memory_id)
{
FreeSharedMemory (storage_p -> ags_largest_entry_memory_id);
}
}
}
void destroy_hportal_context(portal_context_t *hpc)
{
apr_hash_index_t *hi;
host_portal_t *hp;
void *val;
for (hi=apr_hash_first(hpc->pool, hpc->table); hi != NULL; hi = apr_hash_next(hi)) {
apr_hash_this(hi, NULL, NULL, &val);
hp = (host_portal_t *)val;
apr_hash_set(hpc->table, hp->skey, APR_HASH_KEY_STRING, NULL);
destroy_hportal(hp);
}
apr_thread_mutex_destroy(hpc->lock);
apr_hash_clear(hpc->table);
apr_pool_destroy(hpc->pool);
free(hpc);
return;
}
BorghenBoolean borghen_backend_destroy(BorghenObject hash)
{
apr_hash_clear(hash);
return TRUE;
}
void controller_destroy() {
apr_hash_clear(ht_txn_info_);
apr_thread_mutex_destroy(mx_txn_info_);
apr_pool_destroy(mp_txn_info_);
}
