// // Automated Testing Framework (atf) // // Copyright (c) 2008 The NetBSD Foundation, Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions // are met: // 1. Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // 2. Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in the // documentation and/or other materials provided with the distribution. // // THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND // CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, // INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. // IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE // GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER // IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR // OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN // IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // extern "C" { #include <sys/types.h> #include <signal.h> } #include <cerrno> #include <cstdlib> #include <iostream> #include "atf-c++/application.hpp" #include "atf-c++/exceptions.hpp" #include "atf-c++/sanity.hpp" #include "atf-c++/text.hpp" class atf_killpg : public atf::application::app { static const char* m_description; int m_signo; std::string specific_args(void) const; options_set specific_options(void) const; void process_option(int, const char*); public: atf_killpg(void); int main(void); }; const char* atf_killpg::m_description = "atf-killpg sends a signal to a process group."; atf_killpg::atf_killpg(void) : app(m_description, "atf-killpg(1)", "atf(7)"), m_signo(SIGTERM) { } std::string atf_killpg::specific_args(void) const { return "<pid>"; } atf_killpg::options_set atf_killpg::specific_options(void) const { using atf::application::option; options_set opts; opts.insert(option('s', "signal", "The signal to send to processes (default SIGTERM)")); return opts; } void atf_killpg::process_option(int ch, const char* arg) { switch (ch) { case 's': m_signo = atf::text::to_type< int >(arg); break; default: UNREACHABLE; } } int atf_killpg::main(void) { if (m_argc < 1) throw atf::application::usage_error("No PID specified"); pid_t pid = atf::text::to_type< pid_t >(m_argv[0]); if (::killpg(pid, m_signo) == -1) throw atf::system_error("main", "killpg failed", errno); return EXIT_SUCCESS; } int main(int argc, char* const* argv) { return atf_killpg().run(argc, argv); }