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