1 files changed, 83 insertions, 0 deletions
diff --git a/unit/atf-src/tools/timers.hpp b/unit/atf-src/tools/timers.hpp
new file mode 100644
index 0000000..bf43ffb
--- /dev/null
+++ b/unit/atf-src/tools/timers.hpp
@@ -0,0 +1,83 @@
+//
+// Automated Testing Framework (atf)
+//
+// Copyright (c) 2010 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(TOOLS_TIMERS_HPP)
+#define TOOLS_TIMERS_HPP
+
+extern "C" {
+#include <sys/types.h>
+}
+
+#include <memory>
+
+namespace tools {
+namespace timers {
+
+class signal_programmer;
+
+// ------------------------------------------------------------------------
+// The "timer" class.
+// ------------------------------------------------------------------------
+
+class timer {
+    // Non-copyable.
+    timer(const timer&);
+    timer& operator=(const timer&);
+
+    struct impl;
+    std::auto_ptr< impl > m_pimpl;
+
+public:
+    timer(const unsigned int);
+    virtual ~timer(void);
+
+    bool fired(void) const;
+    void set_fired(void);
+    virtual void timeout_callback(void) = 0;
+};
+
+// ------------------------------------------------------------------------
+// The "child_timer" class.
+// ------------------------------------------------------------------------
+
+class child_timer : public timer {
+    const pid_t m_pid;
+    volatile bool& m_terminate;
+
+public:
+    child_timer(const unsigned int, const pid_t, volatile bool&);
+    virtual ~child_timer(void);
+
+    void timeout_callback(void);
+};
+
+} // namespace timers
+} // namespace tools
+
+#endif // !defined(TOOLS_TIMERS_HPP)