void context_free(context_t *context)
{
if (context) {
pki_passport_destroy(context->passport);
linkst_free(context->linkst);
ftable_delete(context->ftable);
ctable_delete(context->ctable);
ctable_delete(context->atable);
bitpool_free(context->bitpool);
session_free(context->access_session);
free(context);
}
}
// Release a block from the heapAllocator
void heap_deallocate( heapAllocator* heap, void* data ) {
if ( data == NULL )
return;
vmutex_lock( &allocator_mutex );
// Check if it's in a bitpool
bitpool* bit_pool = heap_findBitpoolForData( heap, data );
if ( bit_pool ) {
bitpool_free( bit_pool, data );
vmutex_unlock( &allocator_mutex );
return;
}
block* b = (block*)((uint8_t*)data - sizeof( block ));
vAssert( !b->free );
assertBlockInvariants( b );
#ifdef MEM_DEBUG_VERBOSE
printf("Allocator freed address: " xPTRf ".\n", (uintptr_t)b->data );
#endif
b->free = true;
addToFreeList( heap, b );
heap->total_free += b->size;
heap->total_allocated -= b->size;
checkFree( heap, b );
// Try to merge blocks
if ( b->next && b->next->free ) {
checkFree( heap, b->next );
blockMerge( heap, b, b->next );
}
if ( b->prev && b->prev->free ) {
checkFree( heap, b->prev );
blockMerge( heap, b->prev, b );
}
--heap->allocations;
vmutex_unlock( &allocator_mutex );
}