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).
67 lines
2.2 KiB
C++
67 lines
2.2 KiB
C++
//===- Reproduce.cpp - Utilities for creating reproducers -----------------===//
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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 "lld/Common/Reproduce.h"
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#include "llvm/Option/Arg.h"
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#include "llvm/Support/Error.h"
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#include "llvm/Support/FileSystem.h"
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#include "llvm/Support/Path.h"
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using namespace lld;
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using namespace llvm;
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using namespace llvm::sys;
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// Makes a given pathname an absolute path first, and then remove
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// beginning /. For example, "../foo.o" is converted to "home/john/foo.o",
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// assuming that the current directory is "/home/john/bar".
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// Returned string is a forward slash separated path even on Windows to avoid
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// a mess with backslash-as-escape and backslash-as-path-separator.
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std::string lld::relativeToRoot(StringRef path) {
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SmallString<128> abs = path;
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if (fs::make_absolute(abs))
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return std::string(path);
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path::remove_dots(abs, /*remove_dot_dot=*/true);
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// This is Windows specific. root_name() returns a drive letter
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// (e.g. "c:") or a UNC name (//net). We want to keep it as part
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// of the result.
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SmallString<128> res;
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StringRef root = path::root_name(abs);
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if (root.ends_with(":"))
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res = root.drop_back();
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else if (root.starts_with("//"))
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res = root.substr(2);
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path::append(res, path::relative_path(abs));
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return path::convert_to_slash(res);
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}
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// Quote a given string if it contains a space character.
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std::string lld::quote(StringRef s) {
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if (s.contains(' '))
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return ("\"" + s + "\"").str();
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return std::string(s);
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}
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// Converts an Arg to a string representation suitable for a response file.
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// To show an Arg in a diagnostic, use Arg::getAsString() instead.
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std::string lld::toString(const opt::Arg &arg) {
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std::string k = std::string(arg.getSpelling());
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if (arg.getNumValues() == 0)
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return k;
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std::string v;
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for (size_t i = 0; i < arg.getNumValues(); ++i) {
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if (i > 0)
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v.push_back(' ');
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v += quote(arg.getValue(i));
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}
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if (arg.getOption().getRenderStyle() == opt::Option::RenderJoinedStyle)
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return k + v;
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return k + " " + v;
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}
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