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
3.2 KiB
C++
92 lines
3.2 KiB
C++
//===--- SerializablePathCollection.cpp -- Index of paths -------*- 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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#include "clang/IndexSerialization/SerializablePathCollection.h"
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#include "llvm/Support/Path.h"
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using namespace llvm;
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using namespace clang;
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using namespace clang::index;
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StringPool::StringOffsetSize StringPool::add(StringRef Str) {
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const std::size_t Offset = Buffer.size();
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Buffer += Str;
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return StringPool::StringOffsetSize(Offset, Str.size());
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}
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size_t PathPool::addFilePath(RootDirKind Root,
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const StringPool::StringOffsetSize &Dir,
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StringRef Filename) {
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FilePaths.emplace_back(DirPath(Root, Dir), Paths.add(Filename));
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return FilePaths.size() - 1;
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}
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StringPool::StringOffsetSize PathPool::addDirPath(StringRef Dir) {
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return Paths.add(Dir);
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}
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llvm::ArrayRef<PathPool::FilePath> PathPool::getFilePaths() const {
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return FilePaths;
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}
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StringRef PathPool::getPaths() const { return Paths.getBuffer(); }
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SerializablePathCollection::SerializablePathCollection(
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StringRef CurrentWorkDir, StringRef SysRoot, llvm::StringRef OutputFile)
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: WorkDir(CurrentWorkDir),
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SysRoot(llvm::sys::path::parent_path(SysRoot).empty() ? StringRef()
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: SysRoot),
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WorkDirPath(Paths.addDirPath(WorkDir)),
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SysRootPath(Paths.addDirPath(SysRoot)),
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OutputFilePath(Paths.addDirPath(OutputFile)) {}
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size_t SerializablePathCollection::tryStoreFilePath(FileEntryRef FE) {
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auto FileIt = UniqueFiles.find(FE);
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if (FileIt != UniqueFiles.end())
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return FileIt->second;
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const auto Dir = tryStoreDirPath(sys::path::parent_path(FE.getName()));
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const auto FileIdx =
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Paths.addFilePath(Dir.Root, Dir.Path, sys::path::filename(FE.getName()));
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UniqueFiles.try_emplace(FE, FileIdx);
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return FileIdx;
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}
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PathPool::DirPath SerializablePathCollection::tryStoreDirPath(StringRef Dir) {
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// We don't want to strip separator if Dir is "/" - so we check size > 1.
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while (Dir.size() > 1 && llvm::sys::path::is_separator(Dir.back()))
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Dir = Dir.drop_back();
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auto DirIt = UniqueDirs.find(Dir);
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if (DirIt != UniqueDirs.end())
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return DirIt->second;
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const std::string OrigDir = Dir.str();
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PathPool::RootDirKind Root = PathPool::RootDirKind::Regular;
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if (!SysRoot.empty() && Dir.starts_with(SysRoot) &&
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llvm::sys::path::is_separator(Dir[SysRoot.size()])) {
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Root = PathPool::RootDirKind::SysRoot;
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Dir = Dir.drop_front(SysRoot.size());
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} else if (!WorkDir.empty() && Dir.starts_with(WorkDir) &&
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llvm::sys::path::is_separator(Dir[WorkDir.size()])) {
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Root = PathPool::RootDirKind::CurrentWorkDir;
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Dir = Dir.drop_front(WorkDir.size());
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}
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if (Root != PathPool::RootDirKind::Regular) {
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while (!Dir.empty() && llvm::sys::path::is_separator(Dir.front()))
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Dir = Dir.drop_front();
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}
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PathPool::DirPath Result(Root, Paths.addDirPath(Dir));
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UniqueDirs.try_emplace(OrigDir, Result);
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return Result;
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}
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