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//===-- CommandObjectQuit.cpp -----------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "lldb/lldb-python.h"
#include "CommandObjectQuit.h"
// C Includes
// C++ Includes
// Other libraries and framework includes
// Project includes
#include "lldb/Interpreter/CommandInterpreter.h"
#include "lldb/Interpreter/CommandReturnObject.h"
using namespace lldb;
using namespace lldb_private;
//-------------------------------------------------------------------------
// CommandObjectQuit
//-------------------------------------------------------------------------
CommandObjectQuit::CommandObjectQuit (CommandInterpreter &interpreter) :
CommandObjectParsed (interpreter, "quit", "Quit out of the LLDB debugger.", "quit")
{
}
CommandObjectQuit::~CommandObjectQuit ()
{
}
// returns true if there is at least one alive process
// is_a_detach will be true if all alive processes will be detached when you quit
// and false if at least one process will be killed instead
bool
CommandObjectQuit::ShouldAskForConfirmation (bool& is_a_detach)
{
if (m_interpreter.GetPromptOnQuit() == false)
return false;
bool should_prompt = false;
is_a_detach = true;
for (uint32_t debugger_idx = 0;
debugger_idx < Debugger::GetNumDebuggers();
debugger_idx++)
{
DebuggerSP debugger_sp(Debugger::GetDebuggerAtIndex(debugger_idx));
if (!debugger_sp)
continue;
const TargetList& target_list(debugger_sp->GetTargetList());
for (uint32_t target_idx = 0;
target_idx < target_list.GetNumTargets();
target_idx++)
{
TargetSP target_sp(target_list.GetTargetAtIndex(target_idx));
if (!target_sp)
continue;
ProcessSP process_sp(target_sp->GetProcessSP());
if (process_sp
&& process_sp->IsValid()
&& process_sp->IsAlive()
&& process_sp->WarnBeforeDetach())
{
should_prompt = true;
if (process_sp->GetShouldDetach() == false)
{
// if we need to kill at least one process, just say so and return
is_a_detach = false;
return should_prompt;
}
}
}
}
return should_prompt;
}
bool
CommandObjectQuit::DoExecute (Args& command, CommandReturnObject &result)
{
bool is_a_detach = true;
if (ShouldAskForConfirmation (is_a_detach))
{
StreamString message;
message.Printf("Quitting LLDB will %s one or more processes. Do you really want to proceed", (is_a_detach ? "detach from" : "kill"));
if (!m_interpreter.Confirm(message.GetData(), true))
{
result.SetStatus(eReturnStatusFailed);
return false;
}
}
const uint32_t event_type = CommandInterpreter::eBroadcastBitQuitCommandReceived;
m_interpreter.BroadcastEvent (event_type);
result.SetStatus (eReturnStatusQuit);
return true;
}
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