diff options
Diffstat (limited to 'tools/lldb-mi/MIDriverMgr.cpp')
| -rw-r--r-- | tools/lldb-mi/MIDriverMgr.cpp | 34 |
1 files changed, 6 insertions, 28 deletions
diff --git a/tools/lldb-mi/MIDriverMgr.cpp b/tools/lldb-mi/MIDriverMgr.cpp index 93070a5912d6..26195cdb7414 100644 --- a/tools/lldb-mi/MIDriverMgr.cpp +++ b/tools/lldb-mi/MIDriverMgr.cpp @@ -1,9 +1,8 @@ //===-- MIDriverMgr.cpp -----------------------------------------*- C++ -*-===// // -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// @@ -20,7 +19,6 @@ #include "MIUtilSingletonHelper.h" //++ -//------------------------------------------------------------------------------------ // Details: CMIDriverMgr constructor. // Type: Method. // Args: None. @@ -30,7 +28,6 @@ CMIDriverMgr::CMIDriverMgr() : m_pDriverCurrent(nullptr), m_bInMi2Mode(false) {} //++ -//------------------------------------------------------------------------------------ // Details: CMIDriverMgr destructor. // Type: Overridden. // Args: None. @@ -40,7 +37,6 @@ CMIDriverMgr::CMIDriverMgr() : m_pDriverCurrent(nullptr), m_bInMi2Mode(false) {} CMIDriverMgr::~CMIDriverMgr() { Shutdown(); } //++ -//------------------------------------------------------------------------------------ // Details: Initialize *this manager. // Type: Method. // Args: None. @@ -77,7 +73,6 @@ bool CMIDriverMgr::Initialize() { } //++ -//------------------------------------------------------------------------------------ // Details: Unbind detach or release resources used by this server in general // common // functionality shared between versions of any server interfaces @@ -120,7 +115,6 @@ bool CMIDriverMgr::Shutdown() { return bOk; } //++ -//------------------------------------------------------------------------------------ // Details: Unregister all the Driver registered with *this manager. The manager // also // deletes @@ -141,13 +135,12 @@ bool CMIDriverMgr::UnregisterDriverAll() { } m_mapDriverIdToDriver.clear(); - m_pDriverCurrent = NULL; + m_pDriverCurrent = nullptr; return MIstatus::success; } //++ -//------------------------------------------------------------------------------------ // Details: Register a driver with *this Driver Manager. Call // SetUseThisDriverToDoWork() // inform the manager which driver is the one to the work. The manager @@ -184,7 +177,6 @@ bool CMIDriverMgr::RegisterDriver(const IDriver &vrDriver, } //++ -//------------------------------------------------------------------------------------ // Details: Query the Driver Manager to see if *this manager has the driver // already // registered. @@ -209,7 +201,6 @@ bool CMIDriverMgr::HaveDriverAlready(const IDriver &vrDriver) const { } //++ -//------------------------------------------------------------------------------------ // Details: Unregister a driver from the Driver Manager. Call the // SetUseThisDriverToDoWork() // function to define another driver to do work if the one being @@ -241,7 +232,6 @@ bool CMIDriverMgr::UnregisterDriver(const IDriver &vrDriver) { } //++ -//------------------------------------------------------------------------------------ // Details: Specify the driver to do work. The Driver Manager drives this // driver. Any // previous driver doing work is not called anymore (so be sure the @@ -267,7 +257,6 @@ bool CMIDriverMgr::SetUseThisDriverToDoWork(const IDriver &vrADriver) { } //++ -//------------------------------------------------------------------------------------ // Details: Ask *this manager which driver is currently doing the work. // Type: Method. // Args: None. @@ -280,7 +269,6 @@ CMIDriverMgr::IDriver *CMIDriverMgr::GetUseThisDriverToDoWork() const { } //++ -//------------------------------------------------------------------------------------ // Details: Call this function puts *this driver to work. // Type: Method. // Args: None. @@ -307,7 +295,6 @@ bool CMIDriverMgr::DriverMainLoop() { } //++ -//------------------------------------------------------------------------------------ // Details: Get the current driver to validate executable command line // arguments. // Type: Method. @@ -357,7 +344,6 @@ bool CMIDriverMgr::DriverParseArgs(const int argc, const char *argv[], } //++ -//------------------------------------------------------------------------------------ // Details: Retrieve the current driver's last error condition. // Type: Method. // Args: None. @@ -376,7 +362,6 @@ CMIUtilString CMIDriverMgr::DriverGetError() const { } //++ -//------------------------------------------------------------------------------------ // Details: Retrieve the current driver's name. // Type: Method. // Args: None. @@ -396,7 +381,6 @@ CMIUtilString CMIDriverMgr::DriverGetName() const { } //++ -//------------------------------------------------------------------------------------ // Details: Retrieve the current driver's debugger object. // Type: Method. // Args: None. @@ -417,7 +401,6 @@ lldb::SBDebugger *CMIDriverMgr::DriverGetTheDebugger() { } //++ -//------------------------------------------------------------------------------------ // Details: Check the arguments given on the command line. The main purpose of // this // function is to check for the presence of the --interpreter option. @@ -494,7 +477,8 @@ bool CMIDriverMgr::ParseArgs(const int argc, const char *argv[], bOk = bOk && m_pLog->Write(strArgs, CMICmnLog::eLogVerbosity_Log); } else { for (MIint i = 1; i < argc; i++) { - strArgs += CMIUtilString::Format("%d:'%s' ", i, argv[i]); + strArgs += CMIUtilString::Format("%d:'%s' ", i, + CMIUtilString::WithNullAsEmpty(argv[i])); } bOk = bOk && m_pLog->Write(strArgs, CMICmnLog::eLogVerbosity_Log); } @@ -605,7 +589,6 @@ bool CMIDriverMgr::ParseArgs(const int argc, const char *argv[], } //++ -//------------------------------------------------------------------------------------ // Details: Return formatted application version and name information. // Type: Method. // Args: None. @@ -623,7 +606,6 @@ CMIUtilString CMIDriverMgr::GetAppVersion() const { } //++ -//------------------------------------------------------------------------------------ // Details: Return formatted help information on all the MI command line // options. // Type: Method. @@ -655,7 +637,6 @@ CMIUtilString CMIDriverMgr::GetHelpOnCmdLineArgOptions() const { } //++ -//------------------------------------------------------------------------------------ // Details: Search the registered drivers and return the first driver which says // it is // GDB/MI compatible i.e. the CMIDriver class. @@ -684,7 +665,6 @@ CMIDriverMgr::IDriver *CMIDriverMgr::GetFirstMIDriver() const { } //++ -//------------------------------------------------------------------------------------ // Details: Search the registered drivers and return the first driver which says // it is // not GDB/MI compatible i.e. the LLDB Driver class. @@ -713,7 +693,6 @@ CMIDriverMgr::IDriver *CMIDriverMgr::GetFirstNonMIDriver() const { } //++ -//------------------------------------------------------------------------------------ // Details: Search the registered drivers and return driver with the specified // ID. // Type: Method. @@ -734,7 +713,6 @@ CMIDriverMgr::GetDriver(const CMIUtilString &vrDriverId) const { } //++ -//------------------------------------------------------------------------------------ // Details: Gets called when lldb-mi gets a signal. Passed signal to current // driver. // |