/* //////////////////////////////////////////////////////////////////////////////////////
* implementation
*/
tb_bool_t tb_memory_init_env(tb_allocator_ref_t allocator)
{
// done
tb_bool_t ok = tb_false;
do
{
// init page
if (!tb_page_init()) break;
// init the native memory
if (!tb_native_memory_init()) break;
// init the allocator
#if defined(TB_CONFIG_MICRO_ENABLE) || \
(defined(__tb_small__) && !defined(__tb_debug__))
g_allocator = allocator? allocator : tb_native_allocator();
#else
g_allocator = allocator? allocator : tb_default_allocator(tb_null, 0);
#endif
tb_assert_and_check_break(g_allocator);
// ok
ok = tb_true;
} while (0);
// failed? exit it
if (!ok) tb_memory_exit_env();
// ok?
return ok;
}
tb_void_t tb_exit()
{
// have been exited?
if (TB_STATE_OK != tb_atomic_fetch_and_pset(&g_state, TB_STATE_OK, TB_STATE_EXITING)) return ;
// kill singleton
tb_singleton_kill();
// exit object
#ifdef TB_CONFIG_MODULE_HAVE_OBJECT
tb_object_exit_env();
#endif
// exit network envirnoment
tb_network_exit_env();
// exit libm envirnoment
tb_libm_exit_env();
// exit math envirnoment
tb_math_exit_env();
// exit libc envirnoment
tb_libc_exit_env();
// exit platform envirnoment
tb_platform_exit_env();
// exit singleton
tb_singleton_exit();
// exit memory envirnoment
tb_memory_exit_env();
// trace
tb_trace_d("exit: ok");
// exit trace
tb_trace_exit();
// end
tb_atomic_set(&g_state, TB_STATE_END);
}
