1240116Smarcel//
2240116Smarcel// Automated Testing Framework (atf)
3240116Smarcel//
4240116Smarcel// Copyright (c) 2007 The NetBSD Foundation, Inc.
5240116Smarcel// All rights reserved.
6240116Smarcel//
7240116Smarcel// Redistribution and use in source and binary forms, with or without
8240116Smarcel// modification, are permitted provided that the following conditions
9240116Smarcel// are met:
10240116Smarcel// 1. Redistributions of source code must retain the above copyright
11240116Smarcel//    notice, this list of conditions and the following disclaimer.
12240116Smarcel// 2. Redistributions in binary form must reproduce the above copyright
13240116Smarcel//    notice, this list of conditions and the following disclaimer in the
14240116Smarcel//    documentation and/or other materials provided with the distribution.
15240116Smarcel//
16240116Smarcel// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
17240116Smarcel// CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
18240116Smarcel// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
19240116Smarcel// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20240116Smarcel// IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
21240116Smarcel// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22240116Smarcel// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
23240116Smarcel// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24240116Smarcel// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
25240116Smarcel// IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
26240116Smarcel// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
27240116Smarcel// IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28240116Smarcel//
29240116Smarcel
30240116Smarcel#if !defined(_ATF_CXX_CONFIG_HPP_)
31240116Smarcel#define _ATF_CXX_CONFIG_HPP_
32240116Smarcel
33240116Smarcel#include <map>
34240116Smarcel#include <string>
35240116Smarcel
36240116Smarcelnamespace atf {
37240116Smarcel
38240116Smarcelnamespace config {
39240116Smarcel
40240116Smarcel//!
41240116Smarcel//! \brief Gets a build-time configuration variable's value.
42240116Smarcel//!
43240116Smarcel//! Given the name of a build-time configuration variable, returns its
44240116Smarcel//! textual value.  The user is free to override these by setting their
45240116Smarcel//! corresponding environment variables.  Therefore always use this
46240116Smarcel//! interface to get the value of these variables.
47240116Smarcel//!
48240116Smarcel//! \pre The variable must exist.
49240116Smarcel//!
50240116Smarcelconst std::string& get(const std::string&);
51240116Smarcel
52240116Smarcel//!
53240116Smarcel//! \brief Returns all the build-time configuration variables.
54240116Smarcel//!
55240116Smarcel//! Returns a name to value map containing all build-time configuration
56240116Smarcel//! variables.
57240116Smarcel//!
58240116Smarcelconst std::map< std::string, std::string >& get_all(void);
59240116Smarcel
60240116Smarcel//!
61240116Smarcel//! \brief Checks whether a build-time configuration variable exists.
62240116Smarcel//!
63240116Smarcel//! Given the name of a build-time configuration variable, checks
64240116Smarcel//! whether it is defined and returns a boolean indicating this
65240116Smarcel//! condition.  The program only has to use this function to sanity-check
66240116Smarcel//! a variable name provided by the user.  Otherwise it can assume that
67240116Smarcel//! the variables are defined.
68240116Smarcel//!
69240116Smarcelbool has(const std::string&);
70240116Smarcel
71240116Smarcel} // namespace config
72240116Smarcel
73240116Smarcel} // namespace atf
74240116Smarcel
75240116Smarcel#endif // !defined(_ATF_CXX_CONFIG_HPP_)
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