contrib/kyua: update to 0.15.0

This new release contains multiple feature updates and bugfixes. Please
see the release notes mentioned in the merge commit for more details.

MFC after:	1 month
Merge commit '144afd05f8a2300361ec30c1c2020e4022ddd943'

Conflicts:
	contrib/kyua/cli/cmd_debug.cpp
	contrib/kyua/doc/kyua-debug.1.in
	contrib/kyua/doc/kyuafile.5.in
	contrib/kyua/engine/config.cpp
	contrib/kyua/engine/execenv/execenv.cpp
	contrib/kyua/engine/execenv/execenv.hpp
	contrib/kyua/engine/execenv/execenv_host.hpp
	contrib/kyua/engine/requirements.cpp
	contrib/kyua/engine/requirements.hpp
	contrib/kyua/engine/scheduler.cpp
	contrib/kyua/model/metadata.cpp
	contrib/kyua/os/freebsd/execenv_jail.hpp
	contrib/kyua/os/freebsd/execenv_jail_stub.cpp
	contrib/kyua/os/freebsd/main.cpp
	contrib/kyua/os/freebsd/reqs_checker_kmods.cpp
	contrib/kyua/os/freebsd/utils/jail.hpp
	contrib/kyua/utils/fs/directory.cpp
	contrib/kyua/utils/process/executor.cpp

1 files changed, 0 insertions, 141 deletions

diff --git a/contrib/kyua/bootstrap/plain_helpers.cpp b/contrib/kyua/bootstrap/plain_helpers.cpp
deleted file mode 100644
index 7de629a99d4d..000000000000
--- a/contrib/kyua/bootstrap/plain_helpers.cpp
+++ /dev/null
@@ -1,141 +0,0 @@
-// Copyright 2010 The Kyua Authors.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-//   notice, this list of conditions and the following disclaimer.
-// * 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.
-// * Neither the name of Google Inc. nor the names of its contributors
-//   may be used to endorse or promote products derived from this software
-//   without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT
-// OWNER 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.
-
-#include <cstdlib>
-#include <cstring>
-#include <iostream>
-
-#include "utils/defs.hpp"
-#include "utils/test_utils.ipp"
-
-
-namespace {
-
-
-/// Prints a fake but valid test case list and then aborts.
-///
-/// \param argv The original arguments of the program.
-///
-/// \return Nothing because this dies before returning.
-static int
-helper_abort_test_cases_list(int /* argc */, char** argv)
-{
-    for (const char* const* arg = argv; *arg != NULL; arg++) {
-        if (std::strcmp(*arg, "-l") == 0) {
-            std::cout << "Content-Type: application/X-atf-tp; "
-                "version=\"1\"\n\n";
-            std::cout << "ident: foo\n";
-        }
-    }
-    utils::abort_without_coredump();
-}
-
-
-/// Just returns without printing anything as the test case list.
-///
-/// \return Always 0, as required for test programs.
-static int
-helper_empty_test_cases_list(int /* argc */, char** /* argv */)
-{
-    return EXIT_SUCCESS;
-}
-
-
-/// Prints a correctly-formatted test case list but empty.
-///
-/// \param argv The original arguments of the program.
-///
-/// \return Always 0, as required for test programs.
-static int
-helper_zero_test_cases(int /* argc */, char** argv)
-{
-    for (const char* const* arg = argv; *arg != NULL; arg++) {
-        if (std::strcmp(*arg, "-l") == 0)
-            std::cout << "Content-Type: application/X-atf-tp; "
-                "version=\"1\"\n\n";
-    }
-    return EXIT_SUCCESS;
-}
-
-
-/// Mapping of the name of a helper to its implementation.
-struct helper {
-    /// The name of the helper, as will be provided by the user on the CLI.
-    const char* name;
-
-    /// A pointer to the function implementing the helper.
-    int (*hook)(int, char**);
-};
-
-
-/// NULL-terminated table mapping helper names to their implementations.
-static const helper helpers[] = {
-    { "abort_test_cases_list", helper_abort_test_cases_list, },
-    { "empty_test_cases_list", helper_empty_test_cases_list, },
-    { "zero_test_cases", helper_zero_test_cases, },
-    { NULL, NULL, },
-};
-
-
-}  // anonymous namespace
-
-
-/// Entry point to the ATF-less helpers.
-///
-/// The caller must select a helper to execute by defining the HELPER
-/// environment variable to the name of the desired helper.  Think of this main
-/// method as a subprogram dispatcher, to avoid having many individual helper
-/// binaries.
-///
-/// \todo Maybe we should really have individual helper binaries.  It would
-/// avoid a significant amount of complexity here and in the tests, at the
-/// expense of some extra files and extra build logic.
-///
-/// \param argc The user argument count; delegated to the helper.
-/// \param argv The user arguments; delegated to the helper.
-///
-/// \return The exit code of the helper, which depends on the requested helper.
-int
-main(int argc, char** argv)
-{
-    const char* command = std::getenv("HELPER");
-    if (command == NULL) {
-        std::cerr << "Usage error: HELPER must be set to a helper name\n";
-        std::exit(EXIT_FAILURE);
-    }
-
-    const struct helper* iter = helpers;
-    for (; iter->name != NULL && std::strcmp(iter->name, command) != 0; iter++)
-        ;
-    if (iter->name == NULL) {
-        std::cerr << "Usage error: unknown command " << command << "\n";
-        std::exit(EXIT_FAILURE);
-    }
-
-    return iter->hook(argc, argv);
-}