Initial checkin of lldb code from internal Apple repo.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@105619 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Commands/CommandObjectProcess.cpp b/source/Commands/CommandObjectProcess.cpp
new file mode 100644
index 0000000..ea0f6af
--- /dev/null
+++ b/source/Commands/CommandObjectProcess.cpp
@@ -0,0 +1,833 @@
+//===-- CommandObjectProcess.cpp --------------------------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "CommandObjectProcess.h"
+
+// C Includes
+// C++ Includes
+// Other libraries and framework includes
+// Project includes
+#include "lldb/Core/Args.h"
+#include "lldb/Core/Options.h"
+#include "lldb/Core/State.h"
+#include "lldb/Interpreter/CommandInterpreter.h"
+#include "lldb/Interpreter/CommandReturnObject.h"
+#include "lldb/Target/Process.h"
+#include "lldb/Target/Target.h"
+#include "lldb/Target/Thread.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+//-------------------------------------------------------------------------
+// CommandObjectProcessLaunch
+//-------------------------------------------------------------------------
+
+class CommandObjectProcessLaunch : public CommandObject
+{
+public:
+
+ class CommandOptions : public Options
+ {
+ public:
+
+ CommandOptions () :
+ Options()
+ {
+ // Keep default values of all options in one place: ResetOptionValues ()
+ ResetOptionValues ();
+ }
+
+ ~CommandOptions ()
+ {
+ }
+
+ Error
+ SetOptionValue (int option_idx, const char *option_arg)
+ {
+ Error error;
+ char short_option = (char) m_getopt_table[option_idx].val;
+
+ switch (short_option)
+ {
+ case 's': stop_at_entry = true; break;
+ case 'e': stderr_path = option_arg; break;
+ case 'i': stdin_path = option_arg; break;
+ case 'o': stdout_path = option_arg; break;
+ case 'p': plugin_name = option_arg; break;
+ default:
+ error.SetErrorStringWithFormat("Invalid short option character '%c'.\n", short_option);
+ break;
+
+ }
+ return error;
+ }
+
+ void
+ ResetOptionValues ()
+ {
+ Options::ResetOptionValues();
+ stop_at_entry = false;
+ stdin_path.clear();
+ stdout_path.clear();
+ stderr_path.clear();
+ plugin_name.clear();
+ }
+
+ const lldb::OptionDefinition*
+ GetDefinitions ()
+ {
+ return g_option_table;
+ }
+
+ // Options table: Required for subclasses of Options.
+
+ static lldb::OptionDefinition g_option_table[];
+
+ // Instance variables to hold the values for command options.
+
+ bool stop_at_entry;
+ std::string stderr_path;
+ std::string stdin_path;
+ std::string stdout_path;
+ std::string plugin_name;
+
+ };
+
+ CommandObjectProcessLaunch () :
+ CommandObject ("process launch",
+ "Launches the executable in the debugger.",
+ "process launch [<cmd-options>] [<arguments-for-running-the-program>]")
+ {
+ }
+
+
+ ~CommandObjectProcessLaunch ()
+ {
+ }
+
+ Options *
+ GetOptions ()
+ {
+ return &m_options;
+ }
+
+ bool
+ Execute (Args& launch_args,
+ CommandContext *context,
+ CommandInterpreter *interpreter,
+ CommandReturnObject &result)
+ {
+ Target *target = context->GetTarget();
+ bool synchronous_execution = interpreter->GetSynchronous ();
+ // bool launched = false;
+ // bool stopped_after_launch = false;
+
+ if (target == NULL)
+ {
+ result.AppendError ("invalid target, set executable file using 'file' command");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ // If our listener is NULL, users aren't allows to launch
+ Listener *listener = interpreter->GetListener();
+ if (listener == NULL)
+ {
+ result.AppendError ("operation not allowed through the command interpreter");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ char filename[PATH_MAX];
+ Module *exe_module = target->GetExecutableModule().get();
+ exe_module->GetFileSpec().GetPath(filename, sizeof(filename));
+
+ Process *process = context->GetExecutionContext().process;
+ if (process)
+ {
+ if (process->IsAlive())
+ {
+ result.AppendErrorWithFormat ("Process %u is currently being debugged, kill the process before running again.\n",
+ process->GetID());
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+ }
+
+ const char *plugin_name;
+ if (!m_options.plugin_name.empty())
+ plugin_name = m_options.plugin_name.c_str();
+ else
+ plugin_name = NULL;
+
+ process = target->CreateProcess (*listener, plugin_name).get();
+
+ const Args *environment = interpreter->GetEnvironmentVariables();
+ const Args *run_args = interpreter->GetProgramArguments();
+
+ // There are two possible sources of args to be passed to the process upon launching: Those the user
+ // typed at the run command (launch_args); or those the user pre-set in the run-args variable (run_args).
+
+ // If launch_args is empty, use run_args.
+ if (launch_args.GetArgumentCount() == 0)
+ {
+ if (run_args != NULL)
+ launch_args.AppendArguments (*run_args);
+ }
+ else
+ {
+ // launch-args was not empty; use that, AND re-set run-args to contains launch-args values.
+ StateVariable *run_args_var = interpreter->GetStateVariable ("run-args");
+ if (run_args_var != NULL)
+ {
+ run_args_var->ArrayClearValues();
+ run_args_var->GetArgs().AppendArguments (launch_args);
+ }
+ }
+
+
+ if (process)
+ {
+ const char *archname = exe_module->GetArchitecture().AsCString();
+
+ const char * stdin_path = NULL;
+ const char * stdout_path = NULL;
+ const char * stderr_path = NULL;
+
+ if (!(m_options.stdin_path.empty() &&
+ m_options.stdout_path.empty() &&
+ m_options.stderr_path.empty()))
+ {
+ stdin_path = m_options.stdin_path.empty() ? "/dev/null" : m_options.stdin_path.c_str();
+ stdout_path = m_options.stdout_path.empty() ? "/dev/null" : m_options.stdout_path.c_str();
+ stderr_path = m_options.stderr_path.empty() ? "/dev/null" : m_options.stderr_path.c_str();
+ }
+
+ Error error (process->Launch (launch_args.GetConstArgumentVector(),
+ environment ? environment->GetConstArgumentVector() : NULL,
+ stdin_path,
+ stdout_path,
+ stderr_path));
+
+ if (error.Success())
+ {
+ result.AppendMessageWithFormat ("Launching '%s' (%s)\n", filename, archname);
+ result.SetStatus (eReturnStatusSuccessContinuingNoResult);
+ if (m_options.stop_at_entry == false)
+ {
+ StateType state = process->WaitForProcessToStop (NULL);
+
+ if (state == eStateStopped)
+ {
+ // Call continue_command.
+ CommandReturnObject continue_result;
+ interpreter->HandleCommand("process continue", false, continue_result);
+ }
+
+ if (synchronous_execution)
+ {
+ result.SetDidChangeProcessState (true);
+ result.SetStatus (eReturnStatusSuccessFinishNoResult);
+ }
+ }
+ }
+ else
+ {
+ result.AppendErrorWithFormat ("Process launch failed: %s",
+ error.AsCString());
+ result.SetStatus (eReturnStatusFailed);
+ }
+ }
+ else
+ {
+ result.AppendErrorWithFormat ("Process launch failed: unable to create a process object.\n");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ return result.Succeeded();
+ }
+
+protected:
+
+ CommandOptions m_options;
+};
+
+
+lldb::OptionDefinition
+CommandObjectProcessLaunch::CommandOptions::g_option_table[] =
+{
+{ 0, false, "stop-at-entry", 's', no_argument, NULL, 0, NULL, "Stop at the entry point of the program when launching a process."},
+{ 0, false, "stdin", 'i', required_argument, NULL, 0, "<path>", "Redirect stdin for the process to <path>."},
+{ 0, false, "stdout", 'o', required_argument, NULL, 0, "<path>", "Redirect stdout for the process to <path>."},
+{ 0, false, "stderr", 'e', required_argument, NULL, 0, "<path>", "Redirect stderr for the process to <path>."},
+{ 0, false, "plugin", 'p', required_argument, NULL, 0, "<plugin>", "Name of the process plugin you want to use."},
+{ 0, false, NULL, 0, 0, NULL, 0, NULL, NULL }
+};
+
+
+//-------------------------------------------------------------------------
+// CommandObjectProcessAttach
+//-------------------------------------------------------------------------
+
+class CommandObjectProcessAttach : public CommandObject
+{
+public:
+
+ CommandObjectProcessAttach () :
+ CommandObject ("process attach",
+ "Attaches to a process.",
+ "process attach <cmd-options>")
+ {
+ SetHelpLong("Currently, you must set the executable file before you can attach "
+ "to a process.\n");
+ }
+
+ ~CommandObjectProcessAttach ()
+ {
+ }
+
+ bool
+ Execute (Args& command,
+ CommandContext *context,
+ CommandInterpreter *interpreter,
+ CommandReturnObject &result)
+ {
+ Target *target = context->GetTarget();
+ if (target == NULL)
+ {
+ result.AppendError ("invalid target, set executable file using 'file' command");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ // If our listener is NULL, users aren't allows to launch
+ Listener *listener = interpreter->GetListener();
+ if (listener == NULL)
+ {
+ result.AppendError ("operation not allowed through the command interpreter");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+ Process *process = context->GetExecutionContext().process;
+ if (process)
+ {
+ if (process->IsAlive())
+ {
+ result.AppendErrorWithFormat ("Process %u is currently being debugged, kill the process before attaching.\n", process->GetID());
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+ }
+
+ if (command.GetArgumentCount())
+ {
+ result.AppendErrorWithFormat("Invalid arguments for '%s'.\nUsage: \n", m_cmd_name.c_str(), m_cmd_syntax.c_str());
+ result.SetStatus (eReturnStatusFailed);
+ }
+ else
+ {
+ const char *plugin_name = NULL;
+
+ if (!m_options.plugin_name.empty())
+ plugin_name = m_options.plugin_name.c_str();
+
+ process = target->CreateProcess (*listener, plugin_name).get();
+
+ if (process)
+ {
+ Error error;
+ int attach_pid = m_options.pid;
+
+ if (attach_pid != LLDB_INVALID_PROCESS_ID)
+ {
+ error = process->Attach (attach_pid);
+ if (error.Success())
+ {
+ result.SetStatus (eReturnStatusSuccessContinuingNoResult);
+ }
+ else
+ {
+ result.AppendErrorWithFormat ("Attaching to process %i failed: %s.\n",
+ attach_pid,
+ error.AsCString());
+ result.SetStatus (eReturnStatusFailed);
+ }
+ }
+ else if (!m_options.name.empty())
+ {
+ error = process->Attach (m_options.name.c_str(), m_options.waitfor);
+ if (error.Success())
+ {
+ result.SetStatus (eReturnStatusSuccessContinuingNoResult);
+ }
+ else
+ {
+ if (m_options.waitfor)
+ result.AppendErrorWithFormat ("Waiting for a process to launch named '%s': %s\n",
+ m_options.name.c_str(),
+ error.AsCString());
+ else
+ result.AppendErrorWithFormat ("Failed to a process named '%s': %s\n",
+ m_options.name.c_str(),
+ error.AsCString());
+ result.SetStatus (eReturnStatusFailed);
+ }
+ }
+ }
+ }
+ return result.Succeeded();
+ }
+
+ Options *
+ GetOptions ()
+ {
+ return &m_options;
+ }
+
+ class CommandOptions : public Options
+ {
+ public:
+
+ CommandOptions () :
+ Options()
+ {
+ // Keep default values of all options in one place: ResetOptionValues ()
+ ResetOptionValues ();
+ }
+
+ ~CommandOptions ()
+ {
+ }
+
+ Error
+ SetOptionValue (int option_idx, const char *option_arg)
+ {
+ Error error;
+ char short_option = (char) m_getopt_table[option_idx].val;
+ bool success = false;
+ switch (short_option)
+ {
+ case 'p':
+ pid = Args::StringToUInt32 (option_arg, LLDB_INVALID_PROCESS_ID, 0, &success);
+ if (!success || pid == LLDB_INVALID_PROCESS_ID)
+ {
+ error.SetErrorStringWithFormat("Invalid process ID '%s'.\n", option_arg);
+ }
+ break;
+
+ case 'P':
+ plugin_name = option_arg;
+ break;
+
+ case 'n':
+ name.assign(option_arg);
+ break;
+
+ case 'w':
+ waitfor = true;
+ break;
+
+ default:
+ error.SetErrorStringWithFormat("Invalid short option character '%c'.\n", short_option);
+ break;
+ }
+ return error;
+ }
+
+ void
+ ResetOptionValues ()
+ {
+ Options::ResetOptionValues();
+ pid = LLDB_INVALID_PROCESS_ID;
+ name.clear();
+ waitfor = false;
+ }
+
+ const lldb::OptionDefinition*
+ GetDefinitions ()
+ {
+ return g_option_table;
+ }
+
+ // Options table: Required for subclasses of Options.
+
+ static lldb::OptionDefinition g_option_table[];
+
+ // Instance variables to hold the values for command options.
+
+ lldb::pid_t pid;
+ std::string plugin_name;
+ std::string name;
+ bool waitfor;
+ };
+
+protected:
+
+ CommandOptions m_options;
+};
+
+
+lldb::OptionDefinition
+CommandObjectProcessAttach::CommandOptions::g_option_table[] =
+{
+{ 0, false, "pid", 'p', required_argument, NULL, 0, "<pid>", "The process ID of an existing process to attach to."},
+{ 0, false, "plugin", 'P', required_argument, NULL, 0, "<plugin>", "Name of the process plugin you want to use."},
+{ 1, true, "name", 'n', required_argument, NULL, 0, "<process-name>", "The name of the process to attach to."},
+{ 1, false, "waitfor", 'w', no_argument, NULL, 0, NULL, "Wait for the the process with <process-name> to launch."},
+{ 0, false, NULL, 0, 0, NULL, 0, NULL, NULL }
+};
+
+//-------------------------------------------------------------------------
+// CommandObjectProcessContinue
+//-------------------------------------------------------------------------
+
+class CommandObjectProcessContinue : public CommandObject
+{
+public:
+
+ CommandObjectProcessContinue () :
+ CommandObject ("process continue",
+ "Continues execution all threads in the current process.",
+ "process continue",
+ eFlagProcessMustBeLaunched | eFlagProcessMustBePaused)
+ {
+ }
+
+
+ ~CommandObjectProcessContinue ()
+ {
+ }
+
+ bool
+ Execute (Args& command,
+ CommandContext *context,
+ CommandInterpreter *interpreter,
+ CommandReturnObject &result)
+ {
+ Process *process = context->GetExecutionContext().process;
+ bool synchronous_execution = interpreter->GetSynchronous ();
+
+ if (process == NULL)
+ {
+ result.AppendError ("no process to continue");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ StateType state = process->GetState();
+ if (state == eStateStopped)
+ {
+ if (command.GetArgumentCount() != 0)
+ {
+ result.AppendErrorWithFormat ("The '%s' command does not take any arguments.\n", m_cmd_name.c_str());
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ const uint32_t num_threads = process->GetThreadList().GetSize();
+
+ // Set the actions that the threads should each take when resuming
+ for (uint32_t idx=0; idx<num_threads; ++idx)
+ {
+ process->GetThreadList().GetThreadAtIndex(idx)->SetResumeState (eStateRunning);
+ }
+
+ Error error(process->Resume());
+ if (error.Success())
+ {
+ result.AppendMessageWithFormat ("Resuming process %i\n", process->GetID());
+ if (synchronous_execution)
+ {
+ StateType state = process->WaitForProcessToStop (NULL);
+
+ result.SetDidChangeProcessState (true);
+ result.AppendMessageWithFormat ("Process %i %s\n", process->GetID(), StateAsCString (state));
+ result.SetStatus (eReturnStatusSuccessFinishNoResult);
+ }
+ else
+ {
+ result.SetStatus (eReturnStatusSuccessContinuingNoResult);
+ }
+ }
+ else
+ {
+ result.AppendErrorWithFormat("Failed to resume process: %s.\n", error.AsCString());
+ result.SetStatus (eReturnStatusFailed);
+ }
+ }
+ else
+ {
+ result.AppendErrorWithFormat ("Process cannot be continued from its current state (%s).\n",
+ StateAsCString(state));
+ result.SetStatus (eReturnStatusFailed);
+ }
+ return result.Succeeded();
+ }
+};
+
+//-------------------------------------------------------------------------
+// CommandObjectProcessDetach
+//-------------------------------------------------------------------------
+
+class CommandObjectProcessDetach : public CommandObject
+{
+public:
+
+ CommandObjectProcessDetach () :
+ CommandObject ("process detach",
+ "Detaches from the current process being debugged.",
+ "process detach",
+ eFlagProcessMustBeLaunched)
+ {
+ }
+
+ ~CommandObjectProcessDetach ()
+ {
+ }
+
+ bool
+ Execute (Args& command,
+ CommandContext *context,
+ CommandInterpreter *interpreter,
+ CommandReturnObject &result)
+ {
+ Process *process = context->GetExecutionContext().process;
+ if (process == NULL)
+ {
+ result.AppendError ("must have a valid process in order to detach");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ Error error (process->Detach());
+ if (error.Success())
+ {
+ result.SetStatus (eReturnStatusSuccessFinishResult);
+ }
+ else
+ {
+ result.AppendErrorWithFormat ("Detach failed: %s\n", error.AsCString());
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+ return result.Succeeded();
+ }
+};
+
+//-------------------------------------------------------------------------
+// CommandObjectProcessSignal
+//-------------------------------------------------------------------------
+
+class CommandObjectProcessSignal : public CommandObject
+{
+public:
+
+ CommandObjectProcessSignal () :
+ CommandObject ("process signal",
+ "Sends a UNIX signal to the current process being debugged.",
+ "process signal <unix-signal-number>")
+ {
+ }
+
+ ~CommandObjectProcessSignal ()
+ {
+ }
+
+ bool
+ Execute (Args& command,
+ CommandContext *context,
+ CommandInterpreter *interpreter,
+ CommandReturnObject &result)
+ {
+ Process *process = context->GetExecutionContext().process;
+ if (process == NULL)
+ {
+ result.AppendError ("no process to signal");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ if (command.GetArgumentCount() == 1)
+ {
+ int signo = Args::StringToSInt32(command.GetArgumentAtIndex(0), -1, 0);
+ if (signo == -1)
+ {
+ result.AppendErrorWithFormat ("Invalid signal argument '%s'.\n", command.GetArgumentAtIndex(0));
+ result.SetStatus (eReturnStatusFailed);
+ }
+ else
+ {
+ Error error (process->Signal (signo));
+ if (error.Success())
+ {
+ result.SetStatus (eReturnStatusSuccessFinishResult);
+ }
+ else
+ {
+ result.AppendErrorWithFormat ("Failed to send signal %i: %s\n", signo, error.AsCString());
+ result.SetStatus (eReturnStatusFailed);
+ }
+ }
+ }
+ else
+ {
+ result.AppendErrorWithFormat("'%s' takes exactly one signal number argument:\nUsage: \n", m_cmd_name.c_str(),
+ m_cmd_syntax.c_str());
+ result.SetStatus (eReturnStatusFailed);
+ }
+ return result.Succeeded();
+ }
+};
+
+
+//-------------------------------------------------------------------------
+// CommandObjectProcessInterrupt
+//-------------------------------------------------------------------------
+
+class CommandObjectProcessInterrupt : public CommandObject
+{
+public:
+
+
+ CommandObjectProcessInterrupt () :
+ CommandObject ("process interrupt",
+ "Interrupts the current process being debugged.",
+ "process interrupt",
+ eFlagProcessMustBeLaunched)
+ {
+ }
+
+ ~CommandObjectProcessInterrupt ()
+ {
+ }
+
+ bool
+ Execute (Args& command,
+ CommandContext *context,
+ CommandInterpreter *interpreter,
+ CommandReturnObject &result)
+ {
+ Process *process = context->GetExecutionContext().process;
+ if (process == NULL)
+ {
+ result.AppendError ("no process to halt");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ if (command.GetArgumentCount() == 0)
+ {
+ Error error(process->Halt ());
+ if (error.Success())
+ {
+ result.SetStatus (eReturnStatusSuccessFinishResult);
+
+ // Maybe we should add a "SuspendThreadPlans so we
+ // can halt, and keep in place all the current thread plans.
+ process->GetThreadList().DiscardThreadPlans();
+ }
+ else
+ {
+ result.AppendErrorWithFormat ("Failed to halt process: %s\n", error.AsCString());
+ result.SetStatus (eReturnStatusFailed);
+ }
+ }
+ else
+ {
+ result.AppendErrorWithFormat("'%s' takes no arguments:\nUsage: \n",
+ m_cmd_name.c_str(),
+ m_cmd_syntax.c_str());
+ result.SetStatus (eReturnStatusFailed);
+ }
+ return result.Succeeded();
+ }
+};
+
+//-------------------------------------------------------------------------
+// CommandObjectProcessKill
+//-------------------------------------------------------------------------
+
+class CommandObjectProcessKill : public CommandObject
+{
+public:
+
+ CommandObjectProcessKill () :
+ CommandObject ("process kill",
+ "Terminates the current process being debugged.",
+ "process kill",
+ eFlagProcessMustBeLaunched)
+ {
+ }
+
+ ~CommandObjectProcessKill ()
+ {
+ }
+
+ bool
+ Execute (Args& command,
+ CommandContext *context,
+ CommandInterpreter *interpreter,
+ CommandReturnObject &result)
+ {
+ Process *process = context->GetExecutionContext().process;
+ if (process == NULL)
+ {
+ result.AppendError ("no process to kill");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ if (command.GetArgumentCount() == 0)
+ {
+ Error error (process->Destroy());
+ if (error.Success())
+ {
+ result.SetStatus (eReturnStatusSuccessFinishResult);
+ }
+ else
+ {
+ result.AppendErrorWithFormat ("Failed to kill process: %s\n", error.AsCString());
+ result.SetStatus (eReturnStatusFailed);
+ }
+ }
+ else
+ {
+ result.AppendErrorWithFormat("'%s' takes no arguments:\nUsage: \n",
+ m_cmd_name.c_str(),
+ m_cmd_syntax.c_str());
+ result.SetStatus (eReturnStatusFailed);
+ }
+ return result.Succeeded();
+ }
+};
+
+//-------------------------------------------------------------------------
+// CommandObjectMultiwordProcess
+//-------------------------------------------------------------------------
+
+CommandObjectMultiwordProcess::CommandObjectMultiwordProcess (CommandInterpreter *interpreter) :
+ CommandObjectMultiword ("process",
+ "A set of commands for operating on a process.",
+ "process <subcommand> [<subcommand-options>]")
+{
+ LoadSubCommand (CommandObjectSP (new CommandObjectProcessAttach ()), "attach", interpreter);
+ LoadSubCommand (CommandObjectSP (new CommandObjectProcessLaunch ()), "launch", interpreter);
+ LoadSubCommand (CommandObjectSP (new CommandObjectProcessContinue ()), "continue", interpreter);
+ LoadSubCommand (CommandObjectSP (new CommandObjectProcessDetach ()), "detach", interpreter);
+ LoadSubCommand (CommandObjectSP (new CommandObjectProcessSignal ()), "signal", interpreter);
+ LoadSubCommand (CommandObjectSP (new CommandObjectProcessInterrupt ()), "interrupt", interpreter);
+ LoadSubCommand (CommandObjectSP (new CommandObjectProcessKill ()), "kill", interpreter);
+}
+
+CommandObjectMultiwordProcess::~CommandObjectMultiwordProcess ()
+{
+}
+