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https://github.com/Gericom/teak-llvm.git
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808142876c
Summary: A *.cpp file header in LLDB (and in LLDB) should like this: ``` //===-- TestUtilities.cpp -------------------------------------------------===// ``` However in LLDB most of our source files have arbitrary changes to this format and these changes are spreading through LLDB as folks usually just use the existing source files as templates for their new files (most notably the unnecessary editor language indicator `-*- C++ -*-` is spreading and in every review someone is pointing out that this is wrong, resulting in people pointing out that this is done in the same way in other files). This patch removes most of these inconsistencies including the editor language indicators, all the different missing/additional '-' characters, files that center the file name, missing trailing `===//` (mostly caused by clang-format breaking the line). Reviewers: aprantl, espindola, jfb, shafik, JDevlieghere Reviewed By: JDevlieghere Subscribers: dexonsmith, wuzish, emaste, sdardis, nemanjai, kbarton, MaskRay, atanasyan, arphaman, jfb, abidh, jsji, JDevlieghere, usaxena95, lldb-commits Tags: #lldb Differential Revision: https://reviews.llvm.org/D73258
137 lines
4.4 KiB
C++
137 lines
4.4 KiB
C++
//===-- SystemInitializerCommon.cpp ---------------------------------------===//
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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 "lldb/Initialization/SystemInitializerCommon.h"
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#include "Plugins/Process/gdb-remote/ProcessGDBRemoteLog.h"
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#include "lldb/Host/FileSystem.h"
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#include "lldb/Host/Host.h"
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#include "lldb/Host/HostInfo.h"
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#include "lldb/Host/Socket.h"
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#include "lldb/Utility/Log.h"
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#include "lldb/Utility/Reproducer.h"
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#include "lldb/Utility/Timer.h"
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#include "lldb/lldb-private.h"
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#if defined(__linux__) || defined(__FreeBSD__) || defined(__NetBSD__)
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#include "Plugins/Process/POSIX/ProcessPOSIXLog.h"
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#endif
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#if defined(_WIN32)
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#include "Plugins/Process/Windows/Common/ProcessWindowsLog.h"
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#include "lldb/Host/windows/windows.h"
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#include <crtdbg.h>
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#endif
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#include "llvm/Support/TargetSelect.h"
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#include <string>
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using namespace lldb_private;
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using namespace lldb_private::repro;
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SystemInitializerCommon::SystemInitializerCommon() {}
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SystemInitializerCommon::~SystemInitializerCommon() {}
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llvm::Error SystemInitializerCommon::Initialize() {
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#if defined(_WIN32)
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const char *disable_crash_dialog_var = getenv("LLDB_DISABLE_CRASH_DIALOG");
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if (disable_crash_dialog_var &&
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llvm::StringRef(disable_crash_dialog_var).equals_lower("true")) {
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// This will prevent Windows from displaying a dialog box requiring user
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// interaction when
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// LLDB crashes. This is mostly useful when automating LLDB, for example
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// via the test
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// suite, so that a crash in LLDB does not prevent completion of the test
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// suite.
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::SetErrorMode(GetErrorMode() | SEM_FAILCRITICALERRORS |
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SEM_NOGPFAULTERRORBOX);
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_CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);
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_CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);
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_CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);
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_CrtSetReportFile(_CRT_ASSERT, _CRTDBG_FILE_STDERR);
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_CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDERR);
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_CrtSetReportFile(_CRT_ERROR, _CRTDBG_FILE_STDERR);
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}
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#endif
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// If the reproducer wasn't initialized before, we can safely assume it's
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// off.
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if (!Reproducer::Initialized()) {
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if (auto e = Reproducer::Initialize(ReproducerMode::Off, llvm::None))
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return e;
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}
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auto &r = repro::Reproducer::Instance();
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if (repro::Loader *loader = r.GetLoader()) {
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FileSpec vfs_mapping = loader->GetFile<FileProvider::Info>();
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if (vfs_mapping) {
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if (llvm::Error e = FileSystem::Initialize(vfs_mapping))
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return e;
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} else {
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FileSystem::Initialize();
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}
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if (llvm::Expected<std::string> cwd =
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loader->LoadBuffer<WorkingDirectoryProvider>()) {
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llvm::StringRef working_dir = llvm::StringRef(*cwd).rtrim();
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if (std::error_code ec = FileSystem::Instance()
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.GetVirtualFileSystem()
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->setCurrentWorkingDirectory(working_dir)) {
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return llvm::errorCodeToError(ec);
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}
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} else {
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return cwd.takeError();
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}
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} else if (repro::Generator *g = r.GetGenerator()) {
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repro::VersionProvider &vp = g->GetOrCreate<repro::VersionProvider>();
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vp.SetVersion(lldb_private::GetVersion());
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repro::FileProvider &fp = g->GetOrCreate<repro::FileProvider>();
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FileSystem::Initialize(fp.GetFileCollector());
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} else {
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FileSystem::Initialize();
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}
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Log::Initialize();
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HostInfo::Initialize();
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llvm::Error error = Socket::Initialize();
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if (error)
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return error;
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static Timer::Category func_cat(LLVM_PRETTY_FUNCTION);
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Timer scoped_timer(func_cat, LLVM_PRETTY_FUNCTION);
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process_gdb_remote::ProcessGDBRemoteLog::Initialize();
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#if defined(__linux__) || defined(__FreeBSD__) || defined(__NetBSD__)
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ProcessPOSIXLog::Initialize();
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#endif
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#if defined(_WIN32)
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ProcessWindowsLog::Initialize();
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#endif
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return llvm::Error::success();
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}
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void SystemInitializerCommon::Terminate() {
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static Timer::Category func_cat(LLVM_PRETTY_FUNCTION);
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Timer scoped_timer(func_cat, LLVM_PRETTY_FUNCTION);
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#if defined(_WIN32)
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ProcessWindowsLog::Terminate();
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#endif
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Socket::Terminate();
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HostInfo::Terminate();
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Log::DisableAllLogChannels();
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FileSystem::Terminate();
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Reproducer::Terminate();
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}
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