X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fexit%2Fexit.c;h=a6869b37594ea06585bdbffd5bb4e0e52c956234;hb=4554f155dd23a65fcdfd39f1d5af8af55ba37694;hp=163d8f1b22a996d55230bcbf86d5c2890404684c;hpb=5cc187215681c2fc1563ad5136c389249aa3f70e;p=musl diff --git a/src/exit/exit.c b/src/exit/exit.c index 163d8f1b..a6869b37 100644 --- a/src/exit/exit.c +++ b/src/exit/exit.c @@ -10,25 +10,24 @@ static void dummy() * as a consequence of linking either __toread.c or __towrite.c. */ weak_alias(dummy, __funcs_on_exit); weak_alias(dummy, __stdio_exit); - -#ifndef SHARED weak_alias(dummy, _fini); -extern void (*const __fini_array_start)() __attribute__((weak)); -extern void (*const __fini_array_end)() __attribute__((weak)); -#endif -_Noreturn void exit(int code) -{ - __funcs_on_exit(); +extern weak hidden void (*const __fini_array_start)(void), (*const __fini_array_end)(void); -#ifndef SHARED +static void libc_exit_fini(void) +{ 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(); +weak_alias(libc_exit_fini, __libc_exit_fini); +_Noreturn void exit(int code) +{ + __funcs_on_exit(); + __libc_exit_fini(); + __stdio_exit(); _Exit(code); }