Ejemplo n.º 1
0
void
Driver::ExecuteInitialCommands (bool before_file)
{
    size_t num_commands;
    std::vector<std::pair<bool, std::string> > *command_set;
    if (before_file)
        command_set = &(m_option_data.m_initial_commands);
    else
        command_set = &(m_option_data.m_after_file_commands);
    
    num_commands = command_set->size();
    SBCommandReturnObject result;
    bool old_async = GetDebugger().GetAsync();
    GetDebugger().SetAsync(false);
    for (size_t idx = 0; idx < num_commands; idx++)
    {
        bool is_file = (*command_set)[idx].first;
        const char *command = (*command_set)[idx].second.c_str();
        char command_string[PATH_MAX * 2];
        const bool dump_stream_only_if_no_immediate = true;
        const char *executed_command = command;
        if (is_file)
        {
            ::snprintf (command_string, sizeof(command_string), "command source -s %i '%s'", m_option_data.m_source_quietly, command);
            executed_command = command_string;
        }
        
        m_debugger.GetCommandInterpreter().HandleCommand (executed_command, result, false);
        if (!m_option_data.m_source_quietly || result.Succeeded() == false)
        {
            const size_t output_size = result.GetOutputSize();
            if (output_size > 0)
            {
                const char *cstr = result.GetOutput(dump_stream_only_if_no_immediate);
                if (cstr)
                    printf ("%s", cstr);
            }
            const size_t error_size = result.GetErrorSize();
            if (error_size > 0)
            {
                const char *cstr = result.GetError(dump_stream_only_if_no_immediate);
                if (cstr)
                    printf ("%s", cstr);
            }
        }
        
        if (result.Succeeded() == false)
        {
            const char *type = before_file ? "before file" : "after_file";
            if (is_file)
                ::fprintf(stderr, "Aborting %s command execution, command file: '%s' failed.\n", type, command);
            else
                ::fprintf(stderr, "Aborting %s command execution, command: '%s' failed.\n", type, command);
            break;
        }
        result.Clear();
    }
    GetDebugger().SetAsync(old_async);
}
Ejemplo n.º 2
0
void SBCommandInterpreter::ResolveCommand(const char *command_line,
                                          SBCommandReturnObject &result) {
  result.Clear();
  if (command_line && IsValid()) {
    m_opaque_ptr->ResolveCommand(command_line, result.ref());
  } else {
    result->AppendError(
        "SBCommandInterpreter or the command line is not valid");
    result->SetStatus(eReturnStatusFailed);
  }
}
Ejemplo n.º 3
0
void
SBCommandInterpreter::SourceInitFileInCurrentWorkingDirectory (SBCommandReturnObject &result)
{
    result.Clear();
    if (m_opaque_ptr)
    {
        m_opaque_ptr->SourceInitFile (true, result.ref());
    }
    else
    {
        result->AppendError ("SBCommandInterpreter is not valid");
        result->SetStatus (eReturnStatusFailed);
    }
}
Ejemplo n.º 4
0
lldb::ReturnStatus
SBCommandInterpreter::HandleCommand (const char *command_line, SBCommandReturnObject &result, bool add_to_history)
{
    result.Clear();
    if (m_opaque_ptr)
    {
        m_opaque_ptr->HandleCommand (command_line, add_to_history, result.ref());
    }
    else
    {
        result->AppendError ("SBCommandInterpreter is not valid");
        result->SetStatus (eReturnStatusFailed);
    }
    return result.GetStatus();
}
Ejemplo n.º 5
0
lldb::ReturnStatus
SBCommandInterpreter::HandleCommand (const char *command_line, SBExecutionContext &override_context, SBCommandReturnObject &result, bool add_to_history)
{
    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));

    if (log)
        log->Printf ("SBCommandInterpreter(%p)::HandleCommand (command=\"%s\", SBCommandReturnObject(%p), add_to_history=%i)",
                     static_cast<void*>(m_opaque_ptr), command_line,
                     static_cast<void*>(result.get()), add_to_history);

    ExecutionContext ctx, *ctx_ptr;
    if (override_context.get())
    {
        ctx = override_context.get()->Lock(true);
        ctx_ptr = &ctx;
    }
    else
       ctx_ptr = nullptr;


    result.Clear();
    if (command_line && IsValid())
    {
        result.ref().SetInteractive(false);
        m_opaque_ptr->HandleCommand (command_line, add_to_history ? eLazyBoolYes : eLazyBoolNo, result.ref(), ctx_ptr);
    }
    else
    {
        result->AppendError ("SBCommandInterpreter or the command line is not valid");
        result->SetStatus (eReturnStatusFailed);
    }

    // We need to get the value again, in case the command disabled the log!
    log = lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API);
    if (log)
    {
        SBStream sstr;
        result.GetDescription (sstr);
        log->Printf ("SBCommandInterpreter(%p)::HandleCommand (command=\"%s\", SBCommandReturnObject(%p): %s, add_to_history=%i) => %i", 
                     static_cast<void*>(m_opaque_ptr), command_line,
                     static_cast<void*>(result.get()), sstr.GetData(),
                     add_to_history, result.GetStatus());
    }

    return result.GetStatus();
}
Ejemplo n.º 6
0
void SBCommandInterpreter::SourceInitFileInCurrentWorkingDirectory(
    SBCommandReturnObject &result) {
  result.Clear();
  if (IsValid()) {
    TargetSP target_sp(m_opaque_ptr->GetDebugger().GetSelectedTarget());
    std::unique_lock<std::recursive_mutex> lock;
    if (target_sp)
      lock = std::unique_lock<std::recursive_mutex>(target_sp->GetAPIMutex());
    m_opaque_ptr->SourceInitFile(true, result.ref());
  } else {
    result->AppendError("SBCommandInterpreter is not valid");
    result->SetStatus(eReturnStatusFailed);
  }
  Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API));

  if (log)
    log->Printf(
        "SBCommandInterpreter(%p)::SourceInitFileInCurrentWorkingDirectory "
        "(&SBCommandReturnObject(%p))",
        static_cast<void *>(m_opaque_ptr), static_cast<void *>(result.get()));
}
Ejemplo n.º 7
0
void
SBCommandInterpreter::SourceInitFileInCurrentWorkingDirectory (SBCommandReturnObject &result)
{
    result.Clear();
    if (m_opaque_ptr)
    {
        TargetSP target_sp(m_opaque_ptr->GetDebugger().GetSelectedTarget());
        Mutex::Locker api_locker;
        if (target_sp)
            api_locker.Lock(target_sp->GetAPIMutex());
        m_opaque_ptr->SourceInitFile (true, result.ref());
    }
    else
    {
        result->AppendError ("SBCommandInterpreter is not valid");
        result->SetStatus (eReturnStatusFailed);
    }
    LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));

    if (log)
        log->Printf ("SBCommandInterpreter(%p)::SourceInitFileInCurrentWorkingDirectory (&SBCommandReturnObject(%p))", 
                     m_opaque_ptr, result.get());
}
Ejemplo n.º 8
0
lldb::ReturnStatus
SBCommandInterpreter::HandleCommand (const char *command_line, SBCommandReturnObject &result, bool add_to_history)
{
    LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));

    if (log)
        log->Printf ("SBCommandInterpreter(%p)::HandleCommand (command=\"%s\", SBCommandReturnObject(%p), add_to_history=%i)", 
                     m_opaque_ptr, command_line, result.get(), add_to_history);

    result.Clear();
    if (command_line && m_opaque_ptr)
    {
        TargetSP target_sp(m_opaque_ptr->GetDebugger().GetSelectedTarget());
        Mutex::Locker api_locker;
        if (target_sp)
            api_locker.Lock(target_sp->GetAPIMutex());
        m_opaque_ptr->HandleCommand (command_line, add_to_history ? eLazyBoolYes : eLazyBoolNo, result.ref());
    }
    else
    {
        result->AppendError ("SBCommandInterpreter or the command line is not valid");
        result->SetStatus (eReturnStatusFailed);
    }

    // We need to get the value again, in case the command disabled the log!
    log = lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API);
    if (log)
    {
        SBStream sstr;
        result.GetDescription (sstr);
        log->Printf ("SBCommandInterpreter(%p)::HandleCommand (command=\"%s\", SBCommandReturnObject(%p): %s, add_to_history=%i) => %i", 
                     m_opaque_ptr, command_line, result.get(), sstr.GetData(), add_to_history, result.GetStatus());
    }

    return result.GetStatus();
}