diff options
Diffstat (limited to 'debug/fortify_fail.c')
| -rw-r--r-- | debug/fortify_fail.c | 30 |
1 files changed, 5 insertions, 25 deletions
diff --git a/debug/fortify_fail.c b/debug/fortify_fail.c index ef6a39d151..4ef1bd3d74 100644 --- a/debug/fortify_fail.c +++ b/debug/fortify_fail.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2018 Free Software Foundation, Inc. +/* Copyright (C) 2007-2019 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 @@ -13,36 +13,16 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ + <https://www.gnu.org/licenses/>. */ #include <stdio.h> -#include <stdlib.h> -#include <stdbool.h> - - -extern char **__libc_argv attribute_hidden; - -void -__attribute__ ((noreturn)) -__fortify_fail_abort (_Bool need_backtrace, const char *msg) -{ - /* The loop is added only to keep gcc happy. Don't pass down - __libc_argv[0] if we aren't doing backtrace since __libc_argv[0] - may point to the corrupted stack. */ - while (1) - __libc_message (need_backtrace ? (do_abort | do_backtrace) : do_abort, - "*** %s ***: %s terminated\n", - msg, - (need_backtrace && __libc_argv[0] != NULL - ? __libc_argv[0] : "<unknown>")); -} void __attribute__ ((noreturn)) __fortify_fail (const char *msg) { - __fortify_fail_abort (true, msg); + /* The loop is added only to keep gcc happy. */ + while (1) + __libc_message (do_abort, "*** %s ***: terminated\n", msg); } - libc_hidden_def (__fortify_fail) -libc_hidden_def (__fortify_fail_abort) |