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//===-- CommandObjectStatus.cpp ---------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "CommandObjectStatus.h"
// C Includes
// C++ Includes
// Other libraries and framework includes
// Project includes
#include "CommandObjectThread.h"
#include "lldb/Core/State.h"
#include "lldb/Interpreter/CommandInterpreter.h"
#include "lldb/Interpreter/CommandReturnObject.h"
#include "lldb/Target/Process.h"
#include "lldb/Target/Thread.h"
using namespace lldb;
using namespace lldb_private;
//-------------------------------------------------------------------------
// CommandObjectStatus
//-------------------------------------------------------------------------
CommandObjectStatus::CommandObjectStatus () :
CommandObject ("status",
"Shows the current status and location of executing process.",
"status",
0)
{
}
CommandObjectStatus::~CommandObjectStatus()
{
}
bool
CommandObjectStatus::Execute
(
Args& command,
CommandContext *context,
CommandInterpreter *interpreter,
CommandReturnObject &result
)
{
StreamString &output_stream = result.GetOutputStream();
result.SetStatus (eReturnStatusSuccessFinishNoResult);
ExecutionContext exe_ctx(context->GetExecutionContext());
if (exe_ctx.process)
{
const StateType state = exe_ctx.process->GetState();
if (StateIsStoppedState(state))
{
if (state == eStateExited)
{
int exit_status = exe_ctx.process->GetExitStatus();
const char *exit_description = exe_ctx.process->GetExitDescription();
output_stream.Printf ("Process %d exited with status = %i (0x%8.8x) %s\n",
exe_ctx.process->GetID(),
exit_status,
exit_status,
exit_description ? exit_description : "");
}
else
{
output_stream.Printf ("Process %d %s\n", exe_ctx.process->GetID(), StateAsCString (state));
if (exe_ctx.thread == NULL)
exe_ctx.thread = exe_ctx.process->GetThreadList().GetThreadAtIndex(0).get();
if (exe_ctx.thread != NULL)
{
DisplayThreadsInfo (interpreter, &exe_ctx, result, true, true);
}
else
{
result.AppendError ("No valid thread found in current process.");
result.SetStatus (eReturnStatusFailed);
}
}
}
}
else
{
result.AppendError ("No current location or status available.");
result.SetStatus (eReturnStatusFailed);
}
return result.Succeeded();
}
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