/*
* For a number of alternating rounds, allocate and deallocate
* memory randomly. Writing a certain pattern into allocated memory and
* check that the pattern is retained until the free.
*
* This function assumes that mem_alloc and mem_free are thread-safe.
*/
static void *
test_single(void *arg)
{
uint8_t *ptrs[NPTRS];
size_t sizes[NPTRS];
memset(ptrs, 0, sizeof ptrs);
/* 'arg' is an integer used to seed our random numbers. */
unsigned long seed = (unsigned long) arg;
/* Alternate between an allocation and a deallocation round. */
bool alloc = true;
int j;
for (j = 0; j < ROUNDS; j++)
{
int i;
for (i = 0; i < NPTRS; i++)
{
/* Skip this entry with 50% probability. */
if (rand_r(&seed) % 100 < 50)
{
continue;
}
if (alloc)
{
/* if entry is free, set target size and attempt allocation. */
if (ptrs[i] == NULL)
{
sizes[i] = (rand_r(&seed) % (ALLOCSIZE/4) + 1) * 4;
}
allocate_and_set(&ptrs[i], sizes[i]);
}
else
{
if (ptrs[i] != NULL)
{
/* free entry if in use. */
check_and_free(&ptrs[i], sizes[i]);
}
}
}
alloc = !alloc;
}
/* Free all remaining entries. */
int i;
for (i = 0; i < NPTRS; i++)
{
if (ptrs[i] != NULL)
{
check_and_free(ptrs + i, sizes[i]);
}
}
return NULL;
}
/**
* ldap config
*/
void
ldap_config_free( ldap_config_t *c ){
check_and_free( c->uri );
check_and_free( c->binddn );
check_and_free( c->bindpw );
/* TLS */
check_and_free( c->ssl );
check_and_free( c->tls_cacertfile );
check_and_free( c->tls_cacertdir );
check_and_free( c->tls_certfile );
check_and_free( c->tls_certkey );
check_and_free( c->tls_ciphersuite );
check_and_free( c->tls_reqcert );
la_free( c );
}
/**
* profile
*/
void
profile_config_free ( profile_config_t *c ){
if( !c )
return;
check_and_free( c->basedn );
check_and_free( c->search_filter );
/* Group */
check_and_free( c->groupdn );
check_and_free( c->group_search_filter );
check_and_free( c->member_attribute );
check_and_free( c->default_pf_rules );
/* redirect gateway */
check_and_free( c->redirect_gateway_prefix );
check_and_free( c->redirect_gateway_flags );
#ifdef ENABLE_LDAPUSERCONF
check_and_free( c->default_profiledn );
#endif
la_free( c );
}
