a747113422afaa29ce72d2c5ba7f0b7ea9ec2054Evan Hunt// Copyright (c) 2007 The NetBSD Foundation, Inc.
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt// All rights reserved.
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt//
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt// Redistribution and use in source and binary forms, with or without
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt// modification, are permitted provided that the following conditions
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt// are met:
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt// 1. Redistributions of source code must retain the above copyright
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt// notice, this list of conditions and the following disclaimer.
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt// 2. Redistributions in binary form must reproduce the above copyright
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt// notice, this list of conditions and the following disclaimer in the
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt// documentation and/or other materials provided with the distribution.
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt//
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt// CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt// IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt// IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt// IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt
4a53e3c2b83c476a93148eaee0272649beb221caMark Andrews#include "atf-c++/detail/env.hpp"
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt
4a53e3c2b83c476a93148eaee0272649beb221caMark Andrewsextern "C" {
4a53e3c2b83c476a93148eaee0272649beb221caMark Andrews#include "atf-c/detail/env.h"
4a53e3c2b83c476a93148eaee0272649beb221caMark Andrews#include "atf-c/error.h"
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt}
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt
4a53e3c2b83c476a93148eaee0272649beb221caMark Andrews#include "atf-c++/detail/exceptions.hpp"
4a53e3c2b83c476a93148eaee0272649beb221caMark Andrews#include "atf-c++/detail/sanity.hpp"
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt
ef421f66f47224a42073deaf087378c5d0c9952eEvan Huntnamespace impl = atf::env;
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt#define IMPL_NAME "atf::env"
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt// ------------------------------------------------------------------------
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt// Free functions.
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt// ------------------------------------------------------------------------
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt
ef421f66f47224a42073deaf087378c5d0c9952eEvan Huntstd::string
ef421f66f47224a42073deaf087378c5d0c9952eEvan Huntimpl::get(const std::string& name)
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt{
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt return atf_env_get(name.c_str());
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt}
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt
4a53e3c2b83c476a93148eaee0272649beb221caMark Andrewsstd::string
4a53e3c2b83c476a93148eaee0272649beb221caMark Andrewsimpl::get(const std::string& name, const std::string& default_value)
4a53e3c2b83c476a93148eaee0272649beb221caMark Andrews{
4a53e3c2b83c476a93148eaee0272649beb221caMark Andrews return atf_env_get_with_default(name.c_str(), default_value.c_str());
4a53e3c2b83c476a93148eaee0272649beb221caMark Andrews}
4a53e3c2b83c476a93148eaee0272649beb221caMark Andrews
ef421f66f47224a42073deaf087378c5d0c9952eEvan Huntbool
ef421f66f47224a42073deaf087378c5d0c9952eEvan Huntimpl::has(const std::string& name)
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt{
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt return atf_env_has(name.c_str());
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt}
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt
ef421f66f47224a42073deaf087378c5d0c9952eEvan Huntvoid
ef421f66f47224a42073deaf087378c5d0c9952eEvan Huntimpl::set(const std::string& name, const std::string& val)
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt{
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt atf_error_t err = atf_env_set(name.c_str(), val.c_str());
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt if (atf_is_error(err))
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt throw_atf_error(err);
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt}
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt
ef421f66f47224a42073deaf087378c5d0c9952eEvan Huntvoid
ef421f66f47224a42073deaf087378c5d0c9952eEvan Huntimpl::unset(const std::string& name)
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt{
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt atf_error_t err = atf_env_unset(name.c_str());
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt if (atf_is_error(err))
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt throw_atf_error(err);
ef421f66f47224a42073deaf087378c5d0c9952eEvan Hunt}