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).
65 lines
2.1 KiB
C++
65 lines
2.1 KiB
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 <__config>
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#include <cstdlib>
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#include <print>
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#include <__system_error/system_error.h>
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#include "filesystem/error.h"
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#if defined(_LIBCPP_WIN32API)
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# define WIN32_LEAN_AND_MEAN
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# define NOMINMAX
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# include <io.h>
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# include <windows.h>
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#elif __has_include(<unistd.h>)
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# include <unistd.h>
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#endif
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_LIBCPP_BEGIN_NAMESPACE_STD
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#if defined(_LIBCPP_WIN32API)
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_LIBCPP_EXPORTED_FROM_ABI bool __is_windows_terminal(FILE* __stream) {
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// Note the Standard does this in one call, but it's unclear whether
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// an invalid handle is allowed when calling GetConsoleMode.
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//
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// https://learn.microsoft.com/en-us/cpp/c-runtime-library/reference/get-osfhandle?view=msvc-170
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// https://learn.microsoft.com/en-us/windows/console/getconsolemode
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intptr_t __handle = _get_osfhandle(fileno(__stream));
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if (__handle == -1)
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return false;
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unsigned long __mode;
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return GetConsoleMode(reinterpret_cast<void*>(__handle), &__mode);
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}
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# if _LIBCPP_HAS_WIDE_CHARACTERS
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_LIBCPP_EXPORTED_FROM_ABI void
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__write_to_windows_console([[maybe_unused]] FILE* __stream, [[maybe_unused]] wstring_view __view) {
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// https://learn.microsoft.com/en-us/windows/console/writeconsole
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if (WriteConsoleW(reinterpret_cast<void*>(_get_osfhandle(fileno(__stream))), // clang-format aid
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__view.data(),
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__view.size(),
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nullptr,
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nullptr) == 0) {
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std::__throw_system_error(filesystem::detail::get_last_error(), "failed to write formatted output");
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}
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}
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# endif // _LIBCPP_HAS_WIDE_CHARACTERS
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#elif __has_include(<unistd.h>) // !_LIBCPP_WIN32API
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_LIBCPP_EXPORTED_FROM_ABI bool __is_posix_terminal(FILE* __stream) { return isatty(fileno(__stream)); }
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#endif
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_LIBCPP_END_NAMESPACE_STD
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