diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2009-03-08 19:53:12 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2009-03-08 19:53:12 +0000 |
| commit | 610e67ed5af7e1acf2f96bb964cc2131af570a3d (patch) | |
| tree | 14daa2846118122a858f3f498a525456a7d74ba0 /stdlib/cxa_finalize.c | |
| parent | 130ca12eb3d9b2fec32847699ca08ea25aec9130 (diff) | |
* stdlib/Makefile (routines): Add quick_exit, at_quick_exit, and
cxa_at_quick_exit.
(static-only-routines): Add at_quick_exit.
* stdlib/Versions: Export quick_exit and __cxa_at_quick_exit for
GLIBC_2.10.
* stdlib/quick_exit.c: New file.
* stdlib/at_quick_exit.c: New file.
* stdlib/cxa_at_quick_exit.c: New file.
* stdlib/cxa_atexit.c (__cxa_atexit): Move body to new function. Call
it appropriately.
(__internal_atexit): New function.
(__new_exitfn): Now takes parameter to point to the list to use.
* stdlib/cxa_finalize.c: Remove quick_exit handlers, don't call them.
* stdlib/exit.c (__run_exit_handlers): New function. Split from...
(exit): ...here. Just call __run_exit_handlers appropriately.
* stdlib/exit.h: Declare __quick_exit_funcs, __run_exit_handlers,
__internal_atexit, __cxa_at_quick_exit. Adjust __new_exitfn.
* stdlib/on_exit.c: Adjust call to __new_exitfn.
* stdlib/stdlib.h: Declare at_quick_exit and quick_exit.
Diffstat (limited to 'stdlib/cxa_finalize.c')
| -rw-r--r-- | stdlib/cxa_finalize.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/stdlib/cxa_finalize.c b/stdlib/cxa_finalize.c index 148d57f200..351538a686 100644 --- a/stdlib/cxa_finalize.c +++ b/stdlib/cxa_finalize.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1999,2001,2002,2003,2005,2006 Free Software Foundation, Inc. +/* Copyright (C) 1999,2001-2003,2005,2006,2009 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -63,6 +63,16 @@ __cxa_finalize (void *d) } } + /* Also remove the quick_exit handlers, but do not call them. */ + for (funcs = __quick_exit_funcs; funcs; funcs = funcs->next) + { + struct exit_function *f; + + for (f = &funcs->fns[funcs->idx - 1]; f >= &funcs->fns[0]; --f) + if (d == NULL || d == f->func.cxa.dso_handle) + f->flavor = ef_free; + } + /* Remove the registered fork handlers. We do not have to unregister anything if the program is going to terminate anyway. */ #ifdef UNREGISTER_ATFORK |