1 files changed, 75 insertions, 0 deletions
diff --git a/unit/atf-src/atf-c++/detail/env.cpp b/unit/atf-src/atf-c++/detail/env.cpp
new file mode 100644
index 0000000..8855dcb
--- /dev/null
+++ b/unit/atf-src/atf-c++/detail/env.cpp
@@ -0,0 +1,75 @@
+// 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.
+
+#include "atf-c++/detail/env.hpp"
+
+extern "C" {
+#include "atf-c/detail/env.h"
+#include "atf-c/error.h"
+}
+
+#include "atf-c++/detail/exceptions.hpp"
+#include "atf-c++/detail/sanity.hpp"
+
+namespace impl = atf::env;
+#define IMPL_NAME "atf::env"
+
+// ------------------------------------------------------------------------
+// Free functions.
+// ------------------------------------------------------------------------
+
+std::string
+impl::get(const std::string& name)
+{
+    return atf_env_get(name.c_str());
+}
+
+std::string
+impl::get(const std::string& name, const std::string& default_value)
+{
+    return atf_env_get_with_default(name.c_str(), default_value.c_str());
+}
+
+bool
+impl::has(const std::string& name)
+{
+    return atf_env_has(name.c_str());
+}
+
+void
+impl::set(const std::string& name, const std::string& val)
+{
+    atf_error_t err = atf_env_set(name.c_str(), val.c_str());
+    if (atf_is_error(err))
+        throw_atf_error(err);
+}
+
+void
+impl::unset(const std::string& name)
+{
+    atf_error_t err = atf_env_unset(name.c_str());
+    if (atf_is_error(err))
+        throw_atf_error(err);
+}