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).
92 lines
2.6 KiB
C++
92 lines
2.6 KiB
C++
//===- tools/dsymutil/Reproducer.h ------------------------------*- C++ -*-===//
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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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#ifndef LLVM_TOOLS_DSYMUTIL_REPRODUCER_H
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#define LLVM_TOOLS_DSYMUTIL_REPRODUCER_H
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#include "llvm/Support/FileCollector.h"
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#include "llvm/Support/VirtualFileSystem.h"
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namespace llvm {
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namespace dsymutil {
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/// The reproducer mode.
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enum class ReproducerMode {
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GenerateOnExit,
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GenerateOnCrash,
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Use,
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Off,
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};
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/// The reproducer class manages the sate related to reproducers in dsymutil.
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/// Instances should be created with Reproducer::createReproducer. An instance
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/// of this class is returned when reproducers are off. The VFS returned by
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/// this instance is the real file system.
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class Reproducer {
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public:
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Reproducer();
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virtual ~Reproducer();
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IntrusiveRefCntPtr<vfs::FileSystem> getVFS() const { return VFS; }
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virtual void generate(){};
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/// Create a Reproducer instance based on the given mode.
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static llvm::Expected<std::unique_ptr<Reproducer>>
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createReproducer(ReproducerMode Mode, StringRef Root, int Argc, char **Argv);
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protected:
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IntrusiveRefCntPtr<vfs::FileSystem> VFS;
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};
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/// Reproducer instance used to generate a new reproducer. The VFS returned by
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/// this instance is a FileCollectorFileSystem that tracks every file used by
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/// dsymutil.
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class ReproducerGenerate : public Reproducer {
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public:
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ReproducerGenerate(std::error_code &EC, int Argc, char **Argv,
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bool GenerateOnExit);
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~ReproducerGenerate() override;
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void generate() override;
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private:
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/// The path to the reproducer.
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std::string Root;
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/// The FileCollector used by the FileCollectorFileSystem.
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std::shared_ptr<FileCollector> FC;
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/// The input arguments to build the reproducer invocation.
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llvm::SmallVector<llvm::StringRef, 0> Args;
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/// Whether to generate the reproducer on destruction.
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bool GenerateOnExit = false;
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/// Whether we already generated the reproducer.
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bool Generated = false;
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};
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/// Reproducer instance used to use an existing reproducer. The VFS returned by
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/// this instance is a RedirectingFileSystem that remaps paths to their
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/// counterpart in the reproducer.
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class ReproducerUse : public Reproducer {
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public:
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ReproducerUse(StringRef Root, std::error_code &EC);
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~ReproducerUse() override;
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private:
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/// The path to the reproducer.
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std::string Root;
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};
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} // end namespace dsymutil
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} // end namespace llvm
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#endif // LLVM_TOOLS_DSYMUTIL_REPRODUCER_H
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