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/* Initialize the signal state. Hurd on L4 version.
Copyright (C) 2003, 2008 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <pthread.h>
#include <pt-internal.h>
#include <sig-internal.h>
error_t
__pthread_sigstate_init (struct __pthread *thread)
{
struct signal_state *ss = &thread->ss;
memset (ss, 0, sizeof (*ss));
ss->stack.ss_flags = SS_DISABLE;
int signo;
for (signo = 1; signo < NSIG; ++signo)
{
sigemptyset (&ss->actions[signo - 1].sa_mask);
ss->actions[signo - 1].sa_flags = SA_RESTART;
ss->actions[signo - 1].sa_handler = SIG_DFL;
ss->lock = (pthread_mutex_t) PTHREAD_MUTEX_INITIALIZER;
}
return 0;
}
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