To do so, a few dependencies have been imported: * external/bsd/lutok * external/mit/lua * external/public-domain/sqlite * external/public-domain/xz The Kyua framework is the new generation of ATF (Automated Test Framework), it is composed of: * external/bsd/atf * external/bsd/kyua-atf-compat * external/bsd/kyua-cli * external/bsd/kyua-tester * tests Kyua/ATF being written in C++, it depends on libstdc++ which is provided by GCC. As this is not part of the sources, Kyua is only compiled when the native GCC utils are installed. To install Kyua do the following: * In a cross-build enviromnent, add the following to the build.sh commandline: -V MKBINUTILS=yes -V MKGCCCMDS=yes WARNING: At this point the import is still experimental, and not supported on native builds (a.k.a make build). Change-Id: I26aee23c5bbd2d64adcb7c1beb98fe0d479d7ada
279 lines
8.4 KiB
C++
279 lines
8.4 KiB
C++
//
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// Automated Testing Framework (atf)
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//
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// Copyright (c) 2008 The NetBSD Foundation, Inc.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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// 1. Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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//
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// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
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// CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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// IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
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// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
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// IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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// IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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#if !defined(_ATF_CXX_PROCESS_HPP_)
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#define _ATF_CXX_PROCESS_HPP_
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extern "C" {
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#include <sys/types.h>
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#include "../../atf-c/error.h"
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#include "../../atf-c/detail/process.h"
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}
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#include <string>
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#include <vector>
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#include "auto_array.hpp"
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#include "exceptions.hpp"
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#include "fs.hpp"
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namespace atf {
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namespace process {
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class child;
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class status;
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// ------------------------------------------------------------------------
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// The "argv_array" type.
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// ------------------------------------------------------------------------
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class argv_array {
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typedef std::vector< std::string > args_vector;
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args_vector m_args;
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// TODO: This is immutable, so we should be able to use
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// std::tr1::shared_array instead when it becomes widely available.
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// The reason would be to remove all copy constructors and assignment
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// operators from this class.
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auto_array< const char* > m_exec_argv;
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void ctor_init_exec_argv(void);
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public:
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typedef args_vector::const_iterator const_iterator;
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typedef args_vector::size_type size_type;
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argv_array(void);
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argv_array(const char*, ...);
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explicit argv_array(const char* const*);
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template< class C > explicit argv_array(const C&);
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argv_array(const argv_array&);
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const char* const* exec_argv(void) const;
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size_type size(void) const;
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const char* operator[](int) const;
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const_iterator begin(void) const;
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const_iterator end(void) const;
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argv_array& operator=(const argv_array&);
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};
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template< class C >
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argv_array::argv_array(const C& c)
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{
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for (typename C::const_iterator iter = c.begin(); iter != c.end();
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iter++)
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m_args.push_back(*iter);
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ctor_init_exec_argv();
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}
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// ------------------------------------------------------------------------
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// The "stream" types.
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// ------------------------------------------------------------------------
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class basic_stream {
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protected:
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atf_process_stream_t m_sb;
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bool m_inited;
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const atf_process_stream_t* get_sb(void) const;
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public:
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basic_stream(void);
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~basic_stream(void);
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};
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class stream_capture : basic_stream {
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// Allow access to the getters.
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template< class OutStream, class ErrStream > friend
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child fork(void (*)(void*), const OutStream&, const ErrStream&, void*);
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template< class OutStream, class ErrStream > friend
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status exec(const atf::fs::path&, const argv_array&,
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const OutStream&, const ErrStream&, void (*)(void));
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public:
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stream_capture(void);
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};
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class stream_connect : basic_stream {
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// Allow access to the getters.
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template< class OutStream, class ErrStream > friend
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child fork(void (*)(void*), const OutStream&, const ErrStream&, void*);
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template< class OutStream, class ErrStream > friend
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status exec(const atf::fs::path&, const argv_array&,
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const OutStream&, const ErrStream&, void (*)(void));
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public:
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stream_connect(const int, const int);
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};
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class stream_inherit : basic_stream {
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// Allow access to the getters.
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template< class OutStream, class ErrStream > friend
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child fork(void (*)(void*), const OutStream&, const ErrStream&, void*);
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template< class OutStream, class ErrStream > friend
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status exec(const atf::fs::path&, const argv_array&,
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const OutStream&, const ErrStream&, void (*)(void));
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public:
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stream_inherit(void);
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};
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class stream_redirect_fd : basic_stream {
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// Allow access to the getters.
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template< class OutStream, class ErrStream > friend
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child fork(void (*)(void*), const OutStream&, const ErrStream&, void*);
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template< class OutStream, class ErrStream > friend
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status exec(const atf::fs::path&, const argv_array&,
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const OutStream&, const ErrStream&, void (*)(void));
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public:
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stream_redirect_fd(const int);
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};
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class stream_redirect_path : basic_stream {
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// Allow access to the getters.
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template< class OutStream, class ErrStream > friend
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child fork(void (*)(void*), const OutStream&, const ErrStream&, void*);
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template< class OutStream, class ErrStream > friend
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status exec(const atf::fs::path&, const argv_array&,
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const OutStream&, const ErrStream&, void (*)(void));
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public:
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stream_redirect_path(const fs::path&);
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};
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// ------------------------------------------------------------------------
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// The "status" type.
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// ------------------------------------------------------------------------
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class status {
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atf_process_status_t m_status;
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friend class child;
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template< class OutStream, class ErrStream > friend
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status exec(const atf::fs::path&, const argv_array&,
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const OutStream&, const ErrStream&, void (*)(void));
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status(atf_process_status_t&);
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public:
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~status(void);
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bool exited(void) const;
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int exitstatus(void) const;
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bool signaled(void) const;
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int termsig(void) const;
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bool coredump(void) const;
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};
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// ------------------------------------------------------------------------
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// The "child" type.
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// ------------------------------------------------------------------------
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class child {
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atf_process_child_t m_child;
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bool m_waited;
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template< class OutStream, class ErrStream > friend
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child fork(void (*)(void*), const OutStream&, const ErrStream&, void*);
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child(atf_process_child_t& c);
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public:
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~child(void);
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status wait(void);
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pid_t pid(void) const;
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int stdout_fd(void);
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int stderr_fd(void);
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};
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// ------------------------------------------------------------------------
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// Free functions.
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// ------------------------------------------------------------------------
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namespace detail {
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void flush_streams(void);
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} // namespace detail
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// TODO: The void* cookie can probably be templatized, thus also allowing
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// const data structures.
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template< class OutStream, class ErrStream >
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child
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fork(void (*start)(void*), const OutStream& outsb,
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const ErrStream& errsb, void* v)
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{
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atf_process_child_t c;
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detail::flush_streams();
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atf_error_t err = atf_process_fork(&c, start, outsb.get_sb(),
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errsb.get_sb(), v);
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if (atf_is_error(err))
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throw_atf_error(err);
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return child(c);
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}
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template< class OutStream, class ErrStream >
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status
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exec(const atf::fs::path& prog, const argv_array& argv,
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const OutStream& outsb, const ErrStream& errsb,
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void (*prehook)(void))
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{
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atf_process_status_t s;
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detail::flush_streams();
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atf_error_t err = atf_process_exec_array(&s, prog.c_path(),
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argv.exec_argv(),
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outsb.get_sb(),
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errsb.get_sb(),
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prehook);
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if (atf_is_error(err))
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throw_atf_error(err);
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return status(s);
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}
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template< class OutStream, class ErrStream >
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status
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exec(const atf::fs::path& prog, const argv_array& argv,
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const OutStream& outsb, const ErrStream& errsb)
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{
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return exec(prog, argv, outsb, errsb, NULL);
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}
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} // namespace process
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} // namespace atf
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#endif // !defined(_ATF_CXX_PROCESS_HPP_)
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