// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef TOOLS_CLANG_RAW_PTR_PLUGIN_RAWPTRMANUALPATHSTOIGNORE_H_
#define TOOLS_CLANG_RAW_PTR_PLUGIN_RAWPTRMANUALPATHSTOIGNORE_H_
// Array listing regular expressions of paths that should be ignored when
// running the rewrite_raw_ptr_fields tool on Chromium sources.
//
// If a source file path contains any of the lines in the filter file below,
// then such source file will not be rewritten.
//
// Lines prefixed with "!" can be used to force include files that matched a
// file path to be ignored.
//
// Note that the rewriter has a hardcoded logic for a handful of path-based
// exclusions that cannot be expressed as substring matches:
// - Excluding paths containing "third_party/", but still covering
// "third_party/blink/"
// (see the isInThirdPartyLocation AST matcher in RewriteRawPtrFields.cpp).
// - Excluding paths _starting_ with "gen/" or containing "/gen/"
// (i.e. hopefully just the paths under out/.../gen/... directory)
// via the isInGeneratedLocation AST matcher in RewriteRawPtrFields.cpp.
constexpr const char* const kRawPtrManualPathsToIgnore[] = {
// Exclude to prevent PartitionAlloc<->raw_ptr<T> cyclical dependency.
"base/allocator/",
// win:pe_image target that uses this file does not depend on base/.
"base/no_destructor.h",
// Can't depend on //base, pointers/references under this directory can't be
// rewritten.
"testing/rust_gtest_interop/",
// Exclude - deprecated and contains legacy C++ and pre-C++11 code.
"ppapi/",
// Exclude tools that do not ship in the Chrome binary. Can't depend on
// //base.
"base/android/linker/",
"/tools/", // catches subdirs e.g. /net/tools, but not devtools/ etc.
"chrome/chrome_elf/",
"chrome/installer/mini_installer/",
"testing/platform_test.h",
// DEPS prohibits includes from base/
"chrome/install_static",
"sandbox/mac/",
// Exclude pocdll.dll as it doesn't depend on //base and only used for
// testing.
"sandbox/win/sandbox_poc/pocdll",
// Exclude internal definitions of undocumented Windows structures.
"sandbox/win/src/nt_internals.h",
// Exclude directories that don't depend on //base, because nothing there
// uses
// anything from /base.
"sandbox/linux/system_headers/",
"components/history_clusters/core/",
"ui/qt/",
// The folder holds headers that are duplicated in the Android source and
// need to
// provide a stable C ABI. Can't depend on //base.
"android_webview/public/",
// Exclude dir that should hold C headers.
"mojo/public/c/",
// Renderer-only code is generally allowed to use MiraclePtr. These
// directories, however, are specifically disallowed, for perf reasons.
//
// Note that some renderer-only directories are already excluded
// elsewhere - for example "v8/" is excluded, because it's in another
// repository.
//
// Also, note that isInThirdPartyLocation AST matcher in
// RewriteRawPtrFields.cpp explicitly allows third_party/blink
"third_party/blink/renderer/core/",
"third_party/blink/renderer/platform/heap/",
"third_party/blink/renderer/platform/wtf/",
"third_party/blink/renderer/platform/fonts/",
// The below paths are an explicitly listed subset of Renderer-only code,
// because the plan is to Oilpanize it.
// TODO(crbug.com/330759291): Remove once Oilpanization is completed or
// abandoned.
"third_party/blink/renderer/core/paint/",
"third_party/blink/renderer/platform/graphics/compositing/",
"third_party/blink/renderer/platform/graphics/paint/",
// Contains sysroot dirs like debian_bullseye_amd64-sysroot/ that are not
// part of the repository.
"build/linux/",
// glslang_tab.cpp.h uses #line directive and modifies the file path to
// "MachineIndependent/glslang.y" so the isInThirdPartyLocation() filter
// cannot
// catch it even though glslang_tab.cpp.h is in third_party/
"MachineIndependent/",
};
#endif // TOOLS_CLANG_RAW_PTR_PLUGIN_RAWPTRMANUALPATHSTOIGNORE_H_
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