mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-29 05:51:10 +00:00
35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
/* Set signal handler for use in fortify tests.
|
|
Copyright (C) 2016-2020 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
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <support/support.h>
|
|
|
|
#include <signal.h>
|
|
|
|
void
|
|
set_fortify_handler (void (*handler) (int sig))
|
|
{
|
|
struct sigaction sa;
|
|
|
|
sa.sa_handler = handler;
|
|
sa.sa_flags = 0;
|
|
sigemptyset (&sa.sa_mask);
|
|
|
|
sigaction (SIGABRT, &sa, NULL);
|
|
ignore_stderr ();
|
|
}
|