1 // 2 // Automated Testing Framework (atf) 3 // 4 // Copyright (c) 2007 The NetBSD Foundation, Inc. 5 // All rights reserved. 6 // 7 // Redistribution and use in source and binary forms, with or without 8 // modification, are permitted provided that the following conditions 9 // are met: 10 // 1. Redistributions of source code must retain the above copyright 11 // notice, this list of conditions and the following disclaimer. 12 // 2. Redistributions in binary form must reproduce the above copyright 13 // notice, this list of conditions and the following disclaimer in the 14 // documentation and/or other materials provided with the distribution. 15 // 16 // THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND 17 // CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, 18 // INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 19 // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20 // IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY 21 // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 23 // GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24 // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 25 // IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 26 // OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 27 // IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 // 29 30 extern "C" { 31 #include "../../atf-c/error.h" 32 33 #include "../../atf-c/detail/env.h" 34 } 35 36 #include "env.hpp" 37 #include "exceptions.hpp" 38 #include "sanity.hpp" 39 40 namespace impl = atf::env; 41 #define IMPL_NAME "atf::env" 42 43 // ------------------------------------------------------------------------ 44 // Free functions. 45 // ------------------------------------------------------------------------ 46 47 std::string 48 impl::get(const std::string& name) 49 { 50 return atf_env_get(name.c_str()); 51 } 52 53 bool 54 impl::has(const std::string& name) 55 { 56 return atf_env_has(name.c_str()); 57 } 58 59 void 60 impl::set(const std::string& name, const std::string& val) 61 { 62 atf_error_t err = atf_env_set(name.c_str(), val.c_str()); 63 if (atf_is_error(err)) 64 throw_atf_error(err); 65 } 66 67 void 68 impl::unset(const std::string& name) 69 { 70 atf_error_t err = atf_env_unset(name.c_str()); 71 if (atf_is_error(err)) 72 throw_atf_error(err); 73 } 74