void exit(int status) {
pthread_mutex_lock(&exit_mutex);
if (_exit_func) (*_exit_func)();
_fini();
syscall_exit(status);
__builtin_unreachable();
}
static void __libc_fini_array() {
size_t count, i;
count = __preinit_array_end - __preinit_array_start;
for (i = count - 1; i >= 0; i--)
__fini_array_start[i]();
_fini();
}
/* This function should not be used anymore. We run the executable's
destructor now just like any other. We cannot remove the function,
though. */
void
__libc_csu_fini (void)
{
#ifndef LIBC_NONSHARED
size_t i = __fini_array_end - __fini_array_start;
while (i-- > 0)
(*__fini_array_start [i]) ();
_fini ();
#endif
}
void exit(int code) {
// finalize libc
__g_fini_libc();
// call global destructors
_fini();
// quit task
g_exit(code);
__builtin_unreachable();
}
/* Run all the cleanup routines. */
void
__libc_fini_array (void)
{
size_t count;
size_t i;
count = __fini_array_end - __fini_array_start;
for (i = count; i > 0; i--)
__fini_array_start[i-1] ();
_fini ();
}
/* Run all the cleanup routines. */
void
__libc_fini_array (void)
{
size_t count;
size_t i;
count = __fini_array_end - __fini_array_start;
for (i = 0; i < count; i++)
__fini_array_start[i] ();
_fini ();
}
static void
finalizer(void)
{
void (*fn)(void);
size_t array_size, n;
array_size = __fini_array_end - __fini_array_start;
for (n = array_size; n > 0; n--) {
fn = __fini_array_start[n - 1];
if ((uintptr_t)fn != 0 && (uintptr_t)fn != 1)
(fn)();
}
_fini();
}
_Noreturn void exit(int code)
{
__funcs_on_exit();
#ifndef SHARED
uintptr_t a = (uintptr_t)&__fini_array_end;
for (; a>(uintptr_t)&__fini_array_start; a-=sizeof(void(*)()))
(*(void (**)())(a-sizeof(void(*)())))();
_fini();
#endif
__stdio_exit();
_Exit(code);
}
void _start( )
{
_init();
__libc_init_malloc();
__runtime_init();
__libc_init_stdio();
int status = main(__runtime_info_block.argc, __runtime_info_block.argv);
__libc_fini_stdio();
__runtime_fini();
_fini();
exit(status);
while(1);
}
_Noreturn void exit(int code)
{
static int lock;
/* If more than one thread calls exit, hang until _Exit ends it all */
while (a_swap(&lock, 1)) __syscall(SYS_pause);
__funcs_on_exit();
#ifndef SHARED
uintptr_t a = (uintptr_t)&__fini_array_end;
for (; a>(uintptr_t)&__fini_array_start; a-=sizeof(void(*)()))
(*(void (**)())(a-sizeof(void(*)())))();
_fini();
#endif
__flush_on_exit();
__seek_on_exit();
_Exit(code);
for(;;);
}
__noreturn void exit(int status) {
_fini();
_Exit(status);
}
void my_fini(void) {
fprintf(stderr, "I'm in my_fini %s\n", __FILE__);
// call the original...
_fini();
}
static VOID ClassExpunge(UNUSED struct Library *base)
{
ENTER();
#ifdef USEMUISTRINGS
if(StringClass)
{
MUI_DeleteCustomClass(StringClass);
StringClass = NULL;
}
#endif
if(ScrollGroupClass)
{
MUI_DeleteCustomClass(ScrollGroupClass);
ScrollGroupClass = NULL;
}
if(CyberGfxBase)
{
DROPINTERFACE(ICyberGfx);
CloseLibrary(CyberGfxBase);
CyberGfxBase = NULL;
}
if(DataTypesBase)
{
DROPINTERFACE(IDataTypes);
CloseLibrary(DataTypesBase);
DataTypesBase = NULL;
}
if(DiskfontBase)
{
DROPINTERFACE(IDiskfont);
CloseLibrary(DiskfontBase);
DiskfontBase = NULL;
}
if(CxBase)
{
DROPINTERFACE(ICommodities);
CloseLibrary(CxBase);
CxBase = NULL;
}
if(KeymapBase)
{
DROPINTERFACE(IKeymap);
CloseLibrary(KeymapBase);
KeymapBase = NULL;
}
if(LayersBase)
{
DROPINTERFACE(ILayers);
CloseLibrary(LayersBase);
LayersBase = NULL;
}
_fini();
LEAVE();
}
int _exit(int val){
_fini();
return syscall_exit(val);
}
