X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fexit%2Fexit.c;h=e4932b5b229a9708e23a6e409082562da58f11ab;hb=d75348ddda4e63c2a36c292a5b64b78d46e24422;hp=fc2914844959eac78a3f76dccb302ef0d3d8fe25;hpb=47c2a22fd6adcaf3f27b093df49bd97e3fdc16e7;p=musl diff --git a/src/exit/exit.c b/src/exit/exit.c index fc291484..e4932b5b 100644 --- a/src/exit/exit.c +++ b/src/exit/exit.c @@ -9,24 +9,23 @@ static void dummy() { } -/* __towrite.c and atexit.c override these */ +/* __toread.c, __towrite.c, and atexit.c override these */ weak_alias(dummy, __funcs_on_exit); -weak_alias(dummy, __fflush_on_exit); +weak_alias(dummy, __flush_on_exit); +weak_alias(dummy, __seek_on_exit); -void exit(int code) +_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); - /* Only do atexit & stdio flush if they were actually used */ __funcs_on_exit(); - __fflush_on_exit(); - - /* Destructor s**t is kept separate from atexit to avoid bloat */ if (libc.fini) libc.fini(); if (libc.ldso_fini) libc.ldso_fini(); + __flush_on_exit(); + __seek_on_exit(); _Exit(code); for(;;);