1*11be35a1SLionel Sambuc //
2*11be35a1SLionel Sambuc // Automated Testing Framework (atf)
3*11be35a1SLionel Sambuc //
4*11be35a1SLionel Sambuc // Copyright (c) 2007 The NetBSD Foundation, Inc.
5*11be35a1SLionel Sambuc // All rights reserved.
6*11be35a1SLionel Sambuc //
7*11be35a1SLionel Sambuc // Redistribution and use in source and binary forms, with or without
8*11be35a1SLionel Sambuc // modification, are permitted provided that the following conditions
9*11be35a1SLionel Sambuc // are met:
10*11be35a1SLionel Sambuc // 1. Redistributions of source code must retain the above copyright
11*11be35a1SLionel Sambuc // notice, this list of conditions and the following disclaimer.
12*11be35a1SLionel Sambuc // 2. Redistributions in binary form must reproduce the above copyright
13*11be35a1SLionel Sambuc // notice, this list of conditions and the following disclaimer in the
14*11be35a1SLionel Sambuc // documentation and/or other materials provided with the distribution.
15*11be35a1SLionel Sambuc //
16*11be35a1SLionel Sambuc // THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
17*11be35a1SLionel Sambuc // CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
18*11be35a1SLionel Sambuc // INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
19*11be35a1SLionel Sambuc // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20*11be35a1SLionel Sambuc // IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
21*11be35a1SLionel Sambuc // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22*11be35a1SLionel Sambuc // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
23*11be35a1SLionel Sambuc // GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24*11be35a1SLionel Sambuc // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
25*11be35a1SLionel Sambuc // IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
26*11be35a1SLionel Sambuc // OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
27*11be35a1SLionel Sambuc // IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28*11be35a1SLionel Sambuc //
29*11be35a1SLionel Sambuc
30*11be35a1SLionel Sambuc #include <map>
31*11be35a1SLionel Sambuc
32*11be35a1SLionel Sambuc extern "C" {
33*11be35a1SLionel Sambuc #include "atf-c/config.h"
34*11be35a1SLionel Sambuc }
35*11be35a1SLionel Sambuc
36*11be35a1SLionel Sambuc #include "config.hpp"
37*11be35a1SLionel Sambuc
38*11be35a1SLionel Sambuc #include "detail/env.hpp"
39*11be35a1SLionel Sambuc #include "detail/sanity.hpp"
40*11be35a1SLionel Sambuc
41*11be35a1SLionel Sambuc static std::map< std::string, std::string > m_variables;
42*11be35a1SLionel Sambuc
43*11be35a1SLionel Sambuc //
44*11be35a1SLionel Sambuc // Adds all predefined standard build-time variables to the m_variables
45*11be35a1SLionel Sambuc // map, considering the values a user may have provided in the environment.
46*11be35a1SLionel Sambuc //
47*11be35a1SLionel Sambuc // Can only be called once during the program's lifetime.
48*11be35a1SLionel Sambuc //
49*11be35a1SLionel Sambuc static
50*11be35a1SLionel Sambuc void
init_variables(void)51*11be35a1SLionel Sambuc init_variables(void)
52*11be35a1SLionel Sambuc {
53*11be35a1SLionel Sambuc PRE(m_variables.empty());
54*11be35a1SLionel Sambuc
55*11be35a1SLionel Sambuc m_variables["atf_build_cc"] = atf_config_get("atf_build_cc");
56*11be35a1SLionel Sambuc m_variables["atf_build_cflags"] = atf_config_get("atf_build_cflags");
57*11be35a1SLionel Sambuc m_variables["atf_build_cpp"] = atf_config_get("atf_build_cpp");
58*11be35a1SLionel Sambuc m_variables["atf_build_cppflags"] = atf_config_get("atf_build_cppflags");
59*11be35a1SLionel Sambuc m_variables["atf_build_cxx"] = atf_config_get("atf_build_cxx");
60*11be35a1SLionel Sambuc m_variables["atf_build_cxxflags"] = atf_config_get("atf_build_cxxflags");
61*11be35a1SLionel Sambuc m_variables["atf_includedir"] = atf_config_get("atf_includedir");
62*11be35a1SLionel Sambuc m_variables["atf_libexecdir"] = atf_config_get("atf_libexecdir");
63*11be35a1SLionel Sambuc m_variables["atf_pkgdatadir"] = atf_config_get("atf_pkgdatadir");
64*11be35a1SLionel Sambuc m_variables["atf_shell"] = atf_config_get("atf_shell");
65*11be35a1SLionel Sambuc m_variables["atf_workdir"] = atf_config_get("atf_workdir");
66*11be35a1SLionel Sambuc
67*11be35a1SLionel Sambuc POST(!m_variables.empty());
68*11be35a1SLionel Sambuc }
69*11be35a1SLionel Sambuc
70*11be35a1SLionel Sambuc const std::string&
get(const std::string & varname)71*11be35a1SLionel Sambuc atf::config::get(const std::string& varname)
72*11be35a1SLionel Sambuc {
73*11be35a1SLionel Sambuc if (m_variables.empty())
74*11be35a1SLionel Sambuc init_variables();
75*11be35a1SLionel Sambuc
76*11be35a1SLionel Sambuc PRE(has(varname));
77*11be35a1SLionel Sambuc return m_variables[varname];
78*11be35a1SLionel Sambuc }
79*11be35a1SLionel Sambuc
80*11be35a1SLionel Sambuc const std::map< std::string, std::string >&
get_all(void)81*11be35a1SLionel Sambuc atf::config::get_all(void)
82*11be35a1SLionel Sambuc {
83*11be35a1SLionel Sambuc if (m_variables.empty())
84*11be35a1SLionel Sambuc init_variables();
85*11be35a1SLionel Sambuc
86*11be35a1SLionel Sambuc return m_variables;
87*11be35a1SLionel Sambuc }
88*11be35a1SLionel Sambuc
89*11be35a1SLionel Sambuc bool
has(const std::string & varname)90*11be35a1SLionel Sambuc atf::config::has(const std::string& varname)
91*11be35a1SLionel Sambuc {
92*11be35a1SLionel Sambuc if (m_variables.empty())
93*11be35a1SLionel Sambuc init_variables();
94*11be35a1SLionel Sambuc
95*11be35a1SLionel Sambuc return m_variables.find(varname) != m_variables.end();
96*11be35a1SLionel Sambuc }
97*11be35a1SLionel Sambuc
98*11be35a1SLionel Sambuc extern "C" {
99*11be35a1SLionel Sambuc void __atf_config_reinit(void);
100*11be35a1SLionel Sambuc }
101*11be35a1SLionel Sambuc
102*11be35a1SLionel Sambuc namespace atf {
103*11be35a1SLionel Sambuc namespace config {
104*11be35a1SLionel Sambuc //
105*11be35a1SLionel Sambuc // Auxiliary function for the t_config test program so that it can
106*11be35a1SLionel Sambuc // revert the configuration's global status to an empty state and
107*11be35a1SLionel Sambuc // do new tests from there on.
108*11be35a1SLionel Sambuc //
109*11be35a1SLionel Sambuc // Ideally this shouldn't be part of the production library... but
110*11be35a1SLionel Sambuc // this is so small that it does not matter.
111*11be35a1SLionel Sambuc //
112*11be35a1SLionel Sambuc void
__reinit(void)113*11be35a1SLionel Sambuc __reinit(void)
114*11be35a1SLionel Sambuc {
115*11be35a1SLionel Sambuc __atf_config_reinit();
116*11be35a1SLionel Sambuc m_variables.clear();
117*11be35a1SLionel Sambuc }
118*11be35a1SLionel Sambuc } // namespace config
119*11be35a1SLionel Sambuc } // namespace atf
120