Jonas Devlieghere
2ceab13545
Nothing in the Utility or Host layers uses Diagnostics. Its only callers are Debugger (the always-on log feeder), SBDebugger, and the SystemInitializerCommon lifecycle. Those all live in Core or above. The header depends only on Utility primitives (FileSpec, Log, Error), and lldbInitialization already links lldbCore, so the move adds no new link dependency anywhere. Relocating it to Core lets Diagnostics reach Debugger, Target, CommandInterpreter, and Host, which simplifies an upcoming change that collect a richer diagnostics bundle (statistics, command snapshots, invocation, etc) and allows us to implement that directly in the Diagnostics class.
109 lines
3.3 KiB
C++
109 lines
3.3 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/Core/Diagnostics.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/Socket.h"
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#include "lldb/Target/Statistics.h"
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#include "lldb/Utility/LLDBLog.h"
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#include "lldb/Utility/Timer.h"
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#include "lldb/Version/Version.h"
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#if defined(__linux__) || defined(__FreeBSD__) || defined(__NetBSD__) || \
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defined(__OpenBSD__)
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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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SystemInitializerCommon::SystemInitializerCommon() = default;
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SystemInitializerCommon::~SystemInitializerCommon() = default;
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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_insensitive("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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LLDBLogChannel::Initialize();
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Diagnostics::Initialize();
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FileSystem::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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LLDB_SCOPED_TIMER();
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process_gdb_remote::ProcessGDBRemoteLog::Initialize();
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#if defined(__linux__) || defined(__FreeBSD__) || defined(__NetBSD__) || \
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defined(__OpenBSD__)
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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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LLDB_SCOPED_TIMER();
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#if defined(__linux__) || defined(__FreeBSD__) || defined(__NetBSD__) || \
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defined(__OpenBSD__)
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ProcessPOSIXLog::Terminate();
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#endif
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#if defined(_WIN32)
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ProcessWindowsLog::Terminate();
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#endif
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process_gdb_remote::ProcessGDBRemoteLog::Terminate();
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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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Diagnostics::Terminate();
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LLDBLogChannel::Terminate();
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}
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