Move files to libpthread/ for inclusion along hurd

1 files changed, 44 insertions, 0 deletions

diff --git a/libpthread/sysdeps/l4/hurd/pt-sigstate-init.c b/libpthread/sysdeps/l4/hurd/pt-sigstate-init.c
new file mode 100644
index 00000000..4c40fdb3
--- /dev/null
+++ b/libpthread/sysdeps/l4/hurd/pt-sigstate-init.c
@@ -0,0 +1,44 @@
+/* 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;
+}