vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
106 lines
3.9 KiB
C++
106 lines
3.9 KiB
C++
//===- lib/Tooling/Execution.cpp - Implements tool execution framework. ---===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "clang/Tooling/Execution.h"
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#include "clang/Tooling/ToolExecutorPluginRegistry.h"
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#include "clang/Tooling/Tooling.h"
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LLVM_INSTANTIATE_REGISTRY(clang::tooling::ToolExecutorPluginRegistry)
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namespace clang {
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namespace tooling {
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llvm::cl::opt<std::string>
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ExecutorName("executor", llvm::cl::desc("The name of the executor to use."),
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llvm::cl::init("standalone"));
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void InMemoryToolResults::addResult(StringRef Key, StringRef Value) {
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KVResults.push_back({Strings.save(Key), Strings.save(Value)});
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}
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std::vector<std::pair<llvm::StringRef, llvm::StringRef>>
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InMemoryToolResults::AllKVResults() {
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return KVResults;
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}
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void InMemoryToolResults::forEachResult(
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llvm::function_ref<void(StringRef Key, StringRef Value)> Callback) {
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for (const auto &KV : KVResults) {
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Callback(KV.first, KV.second);
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}
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}
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void ExecutionContext::reportResult(StringRef Key, StringRef Value) {
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Results->addResult(Key, Value);
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}
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llvm::Error
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ToolExecutor::execute(std::unique_ptr<FrontendActionFactory> Action) {
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return execute(std::move(Action), ArgumentsAdjuster());
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}
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llvm::Error ToolExecutor::execute(std::unique_ptr<FrontendActionFactory> Action,
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ArgumentsAdjuster Adjuster) {
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std::vector<
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std::pair<std::unique_ptr<FrontendActionFactory>, ArgumentsAdjuster>>
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Actions;
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Actions.emplace_back(std::move(Action), std::move(Adjuster));
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return execute(Actions);
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}
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namespace internal {
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llvm::Expected<std::unique_ptr<ToolExecutor>>
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createExecutorFromCommandLineArgsImpl(int &argc, const char **argv,
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llvm::cl::OptionCategory &Category,
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const char *Overview) {
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auto OptionsParser =
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CommonOptionsParser::create(argc, argv, Category, llvm::cl::ZeroOrMore,
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/*Overview=*/Overview);
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if (!OptionsParser)
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return OptionsParser.takeError();
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for (const auto &TEPlugin : ToolExecutorPluginRegistry::entries()) {
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if (TEPlugin.getName() != ExecutorName) {
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continue;
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}
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std::unique_ptr<ToolExecutorPlugin> Plugin(TEPlugin.instantiate());
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llvm::Expected<std::unique_ptr<ToolExecutor>> Executor =
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Plugin->create(*OptionsParser);
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if (!Executor) {
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return llvm::make_error<llvm::StringError>(
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llvm::Twine("Failed to create '") + TEPlugin.getName() +
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"': " + llvm::toString(Executor.takeError()) + "\n",
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llvm::inconvertibleErrorCode());
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}
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return std::move(*Executor);
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}
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return llvm::make_error<llvm::StringError>(
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llvm::Twine("Executor \"") + ExecutorName + "\" is not registered.",
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llvm::inconvertibleErrorCode());
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}
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} // end namespace internal
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llvm::Expected<std::unique_ptr<ToolExecutor>>
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createExecutorFromCommandLineArgs(int &argc, const char **argv,
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llvm::cl::OptionCategory &Category,
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const char *Overview) {
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return internal::createExecutorFromCommandLineArgsImpl(argc, argv, Category,
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Overview);
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}
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// This anchor is used to force the linker to link in the generated object file
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// and thus register the StandaloneToolExecutorPlugin etc.
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extern volatile int StandaloneToolExecutorAnchorSource;
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extern volatile int AllTUsToolExecutorAnchorSource;
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static int LLVM_ATTRIBUTE_UNUSED StandaloneToolExecutorAnchorDest =
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StandaloneToolExecutorAnchorSource;
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static int LLVM_ATTRIBUTE_UNUSED AllTUsToolExecutorAnchorDest =
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AllTUsToolExecutorAnchorSource;
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} // end namespace tooling
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} // end namespace clang
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