diff options
Diffstat (limited to 'nptl/tst-tls7mod.c')
-rw-r--r-- | nptl/tst-tls7mod.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/nptl/tst-tls7mod.c b/nptl/tst-tls7mod.c deleted file mode 100644 index da5af56..0000000 --- a/nptl/tst-tls7mod.c +++ /dev/null @@ -1,40 +0,0 @@ -/* Copyright (C) 2013 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 - <http://www.gnu.org/licenses/>. */ - -/* Dynamic module with TLS to be accessed by a signal handler to check safety - of that mode. */ - -#include <semaphore.h> -#include <signal.h> -#include <unistd.h> - -/* This is an unlikely value to see in incorrectly initialized TLS - block -- make sure we're initialized properly. */ -static __thread intptr_t tls_data = 0xdeadbeef; - -void -action (int signo, siginfo_t *info, void *ignored) -{ - if (tls_data != 0xdeadbeef) - { - write (STDOUT_FILENO, "wrong TLS value\n", 17); - _exit (1); - } - - /* arbitrary choice, just write something unique-ish. */ - tls_data = (intptr_t) info; -} |