void sec_mod_client_db_deinit(sec_mod_st *sec)
{
struct htable *db = sec->client_db;
htable_clear(db);
talloc_free(db);
}
/**
* @fn void virtual_cache_clear(virtual_cache_t vc)
* @brief Clear the virtual cache entries.
* @param vc The virtual cache pointer.
*/
void virtual_cache_clear(virtual_cache_t vc) {
struct virtual_cache_s *v = (struct virtual_cache_s*)vc;
virtual_cache_item_t item;
if(!v) return;
if(v->table && v->table->kcount != 0) {
int count, i;
char** keys = NULL;
count = htable_get_keys(v->table, &keys);
for(i = 0; i < count; i++) {
item = htable_lookup(v->table, keys[i]);
virtual_cache_item_delete(item);
}
if(keys) free(keys);
htable_clear(v->table);
}
}
void ip_lease_deinit(struct ip_lease_db_st* db)
{
struct ip_lease_st * cache;
struct htable_iter iter;
cache = htable_first(&db->ht, &iter);
while(cache != NULL) {
free(cache);
cache = htable_next(&db->ht, &iter);
}
htable_clear(&db->ht);
return;
}
void ip_lease_deinit(struct ip_lease_db_st* db)
{
struct ip_lease_st * cache;
struct htable_iter iter;
cache = htable_first(&db->ht, &iter);
while(cache != NULL) {
/* disable the destructor */
cache->db = NULL;
talloc_free(cache);
cache = htable_next(&db->ht, &iter);
}
htable_clear(&db->ht);
return;
}
void faup_snapshot_item_free(faup_snapshot_item_t *item)
{
struct htable_iter iter;
faup_snapshot_value_count_t *vc;
vc = htable_first(&item->values, &iter);
while (vc) {
htable_del(&item->values, hash_string(vc->value), vc);
faup_snapshot_value_count_free(vc);
vc = htable_next(&item->values, &iter);
}
htable_clear(&item->values);
free(item->key);
free(item);
}
int main(int argc, char *argv[])
{
struct htable ht;
uint64_t val[NUM_VALS];
unsigned int i;
plan_tests((NUM_VALS) * 2);
for (i = 0; i < NUM_VALS; i++)
val[i] = i;
htable_init(&ht, hash, NULL);
for (i = 0; i < NUM_VALS; i++) {
ok1(ht.max >= i);
ok1(ht.max <= i * 2);
htable_add(&ht, hash(&val[i], NULL), &val[i]);
}
htable_clear(&ht);
return exit_status();
}
void test_htable_size() {
htable *ht = htable_create();
assert(0 == htable_size(ht)
&& "Count should be 0 upon creation.");
htable_insert(ht, "one", "1st value");
htable_insert(ht, "two", "2nd value");
htable_insert(ht, "three", "3rd value");
assert(3 == htable_size(ht)
&& "Count should be 3 after three insertions.");
htable_clear(ht);
assert(0 == htable_size(ht)
&& "Count should be 0 after clear.");
htable_destroy(ht);
}
static void check_addr(void *ip, void *addr)
{
if (!inst_enable)
return;
address *new_addr = (address*)malloc(sizeof(*new_addr));
*new_addr = (address)addr;
size_t new_addr_hash = addr_hash(new_addr, NULL);
if (htable_get(&addresses, new_addr_hash, cmp, new_addr)) {
if (instr_count > max_instr_count) {
max_instr_count = instr_count;
instr_count = 0;
}
htable_clear(&addresses);
}
htable_add(&addresses, new_addr_hash, new_addr);
}
void kmscon_hashtable_free(struct kmscon_hashtable *tbl)
{
struct htable_iter i;
struct kmscon_hashentry *entry;
if (!tbl)
return;
for (entry = htable_first(&tbl->tbl, &i);
entry;
entry = htable_next(&tbl->tbl, &i)) {
htable_delval(&tbl->tbl, &i);
if (tbl->free_key)
tbl->free_key(entry->key);
if (tbl->free_value)
tbl->free_value(entry->value);
free(entry);
}
htable_clear(&tbl->tbl);
free(tbl);
}
static void plain_group_list(void *pool, void *additional, char ***groupname, unsigned *groupname_size)
{
FILE *fp;
char line[512];
ssize_t ll;
char *p, *sp;
unsigned i;
size_t hval;
struct htable_iter iter;
char *tgroup[MAX_GROUPS];
unsigned tgroup_size;
struct htable hash;
struct plain_cfg_st *config = additional;
htable_init(&hash, rehash, NULL);
pool = talloc_init("plain");
fp = fopen(config->passwd, "r");
if (fp == NULL) {
syslog(LOG_AUTH,
"error in plain authentication; cannot open: %s",
(char*)config->passwd);
return;
}
line[sizeof(line)-1] = 0;
while ((p=fgets(line, sizeof(line)-1, fp)) != NULL) {
ll = strlen(p);
if (ll <= 4)
continue;
if (line[ll - 1] == '\n') {
ll--;
line[ll] = 0;
}
if (line[ll - 1] == '\r') {
ll--;
line[ll] = 0;
}
#ifdef HAVE_STRSEP
sp = line;
p = strsep(&sp, ":");
if (p != NULL) {
p = strsep(&sp, ":");
#else
p = strtok_r(line, ":", &sp);
if (p != NULL) {
p = strtok_r(NULL, ":", &sp);
#endif
if (p != NULL) {
break_group_list(pool, p, tgroup, &tgroup_size);
for (i=0; i<tgroup_size; i++) {
hval = rehash(tgroup[i], NULL);
if (htable_get(&hash, hval, str_cmp, tgroup[i]) == NULL) {
if (strlen(tgroup[i]) > 1)
htable_add(&hash, hval, tgroup[i]);
}
}
}
}
}
*groupname_size = 0;
*groupname = talloc_size(pool, sizeof(char*)*MAX_GROUPS);
if (*groupname == NULL) {
goto exit;
}
p = htable_first(&hash, &iter);
while (p != NULL && (*groupname_size) < MAX_GROUPS) {
(*groupname)[(*groupname_size)] = talloc_strdup(*groupname, p);
p = htable_next(&hash, &iter);
(*groupname_size)++;
}
/* always succeed */
exit:
htable_clear(&hash);
safe_memset(line, 0, sizeof(line));
fclose(fp);
return;
}
const struct auth_mod_st plain_auth_funcs = {
.type = AUTH_TYPE_PLAIN | AUTH_TYPE_USERNAME_PASS,
.allows_retries = 1,
.global_init = plain_global_init,
.auth_init = plain_auth_init,
.auth_deinit = plain_auth_deinit,
.auth_msg = plain_auth_msg,
.auth_pass = plain_auth_pass,
.auth_user = plain_auth_user,
.auth_group = plain_auth_group,
.group_list = plain_group_list
};
int main(int argc, char *argv[])
{
unsigned int i;
uintptr_t perfect_bit;
struct htable ht;
uint64_t val[NUM_VALS];
uint64_t dne;
void *p;
struct htable_iter iter;
plan_tests(29);
for (i = 0; i < NUM_VALS; i++)
val[i] = i;
dne = i;
htable_init(&ht, hash, NULL);
ok1(ht.max == 0);
ok1(ht.bits == 0);
/* We cannot find an entry which doesn't exist. */
ok1(!htable_get(&ht, hash(&dne, NULL), objcmp, &dne));
/* This should increase it once. */
add_vals(&ht, val, 0, 1);
ok1(ht.bits == 1);
ok1(ht.max == 1);
ok1(ht.common_mask == -1);
/* Mask should be set. */
ok1(check_mask(&ht, val, 1));
/* This should increase it again. */
add_vals(&ht, val, 1, 1);
ok1(ht.bits == 2);
ok1(ht.max == 3);
/* Mask should be set. */
ok1(ht.common_mask != 0);
ok1(ht.common_mask != -1);
ok1(check_mask(&ht, val, 2));
/* Now do the rest. */
add_vals(&ht, val, 2, NUM_VALS - 2);
/* Find all. */
find_vals(&ht, val, NUM_VALS);
ok1(!htable_get(&ht, hash(&dne, NULL), objcmp, &dne));
/* Walk once, should get them all. */
i = 0;
for (p = htable_first(&ht,&iter); p; p = htable_next(&ht, &iter))
i++;
ok1(i == NUM_VALS);
/* Delete all. */
del_vals(&ht, val, NUM_VALS);
ok1(!htable_get(&ht, hash(&val[0], NULL), objcmp, &val[0]));
/* Worst case, a "pointer" which doesn't have any matching bits. */
htable_add(&ht, 0, (void *)~(uintptr_t)&val[NUM_VALS-1]);
htable_add(&ht, hash(&val[NUM_VALS-1], NULL), &val[NUM_VALS-1]);
ok1(ht.common_mask == 0);
ok1(ht.common_bits == 0);
/* Get rid of bogus pointer before we trip over it! */
htable_del(&ht, 0, (void *)~(uintptr_t)&val[NUM_VALS-1]);
/* Add the rest. */
add_vals(&ht, val, 0, NUM_VALS-1);
/* Check we can find them all. */
find_vals(&ht, val, NUM_VALS);
ok1(!htable_get(&ht, hash(&dne, NULL), objcmp, &dne));
/* Corner cases: wipe out the perfect bit using bogus pointer. */
htable_clear(&ht);
htable_add(&ht, 0, (void *)((uintptr_t)&val[NUM_VALS-1]));
ok1(ht.perfect_bit);
perfect_bit = ht.perfect_bit;
htable_add(&ht, 0, (void *)((uintptr_t)&val[NUM_VALS-1]
| perfect_bit));
ok1(ht.perfect_bit == 0);
htable_del(&ht, 0, (void *)((uintptr_t)&val[NUM_VALS-1] | perfect_bit));
/* Enlarging should restore it... */
add_vals(&ht, val, 0, NUM_VALS-1);
ok1(ht.perfect_bit != 0);
htable_clear(&ht);
return exit_status();
}
/**
* Reset limits.
*/
static void
ctl_reset(void)
{
htable_clear(ctl_by_country);
ctl_all_flags = 0;
}
void htable_clear_destroy(t_htable *htable)
{
htable_clear(htable);
htable_destroy(htable);
}
void htable_free(htable* t)
{
htable_clear(t);
free(t);
}