1 files changed, 0 insertions, 147 deletions
diff --git a/contrib/atf/atf-run/signals.cpp b/contrib/atf/atf-run/signals.cpp
deleted file mode 100644
index 851c8f0..0000000
--- a/contrib/atf/atf-run/signals.cpp
+++ /dev/null
@@ -1,147 +0,0 @@
-//
-// Automated Testing Framework (atf)
-//
-// Copyright (c) 2007 The NetBSD Foundation, Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions
-// are met:
-// 1. Redistributions of source code must retain the above copyright
-//    notice, this list of conditions and the following disclaimer.
-// 2. Redistributions in binary form must reproduce the above copyright
-//    notice, this list of conditions and the following disclaimer in the
-//    documentation and/or other materials provided with the distribution.
-//
-// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
-// CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
-// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-// IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
-// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
-// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
-// IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
-// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
-// IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-
-#if defined(HAVE_CONFIG_H)
-#include "bconfig.h"
-#endif
-
-extern "C" {
-#include <signal.h>
-#include <unistd.h>
-}
-
-#include <cerrno>
-
-#include "atf-c++/detail/exceptions.hpp"
-#include "atf-c++/detail/sanity.hpp"
-
-#include "signals.hpp"
-
-namespace impl = atf::atf_run;
-#define IMPL_NAME "atf::atf_run"
-
-const int impl::last_signo = LAST_SIGNO;
-
-// ------------------------------------------------------------------------
-// The "signal_holder" class.
-// ------------------------------------------------------------------------
-
-namespace {
-
-static bool happened[LAST_SIGNO + 1];
-
-static
-void
-holder_handler(const int signo)
-{
-    happened[signo] = true;
-}
-
-} // anonymous namespace
-
-impl::signal_holder::signal_holder(const int signo) :
-    m_signo(signo),
-    m_sp(NULL)
-{
-    happened[signo] = false;
-    m_sp = new signal_programmer(m_signo, holder_handler);
-}
-
-impl::signal_holder::~signal_holder(void)
-{
-    if (m_sp != NULL)
-        delete m_sp;
-
-    if (happened[m_signo])
-        ::kill(::getpid(), m_signo);
-}
-
-void
-impl::signal_holder::process(void)
-{
-    if (happened[m_signo]) {
-        delete m_sp;
-        m_sp = NULL;
-        happened[m_signo] = false;
-        ::kill(::getpid(), m_signo);
-        m_sp = new signal_programmer(m_signo, holder_handler);
-    }
-}
-
-// ------------------------------------------------------------------------
-// The "signal_programmer" class.
-// ------------------------------------------------------------------------
-
-impl::signal_programmer::signal_programmer(const int signo, const handler h) :
-    m_signo(signo),
-    m_handler(h),
-    m_programmed(false)
-{
-    struct ::sigaction sa;
-
-    sa.sa_handler = m_handler;
-    sigemptyset(&sa.sa_mask);
-    sa.sa_flags = 0;
-
-    if (::sigaction(m_signo, &sa, &m_oldsa) == -1)
-        throw atf::system_error(IMPL_NAME, "Could not install handler for "
-                                "signal", errno);
-    m_programmed = true;
-}
-
-impl::signal_programmer::~signal_programmer(void)
-{
-    unprogram();
-}
-
-void
-impl::signal_programmer::unprogram(void)
-{
-    if (m_programmed) {
-        if (::sigaction(m_signo, &m_oldsa, NULL) == -1)
-            UNREACHABLE;
-        m_programmed = false;
-    }
-}
-
-// ------------------------------------------------------------------------
-// Free functions.
-// ------------------------------------------------------------------------
-
-void
-impl::reset(const int signo)
-{
-    struct ::sigaction sa;
-
-    sa.sa_handler = SIG_DFL;
-    sigemptyset(&sa.sa_mask);
-    sa.sa_flags = 0;
-
-    (void)::sigaction(signo, &sa, NULL);
-}