本文整理汇总了C++中lldb_private::Error::SetErrorToGenericError方法的典型用法代码示例。如果您正苦于以下问题：C++ Error::SetErrorToGenericError方法的具体用法？C++ Error::SetErrorToGenericError怎么用？C++ Error::SetErrorToGenericError使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类lldb_private::Error的用法示例。
在下文中一共展示了Error::SetErrorToGenericError方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: AttachArgs
ProcessMonitor::ProcessMonitor(ProcessPOSIX *process,
lldb::pid_t pid,
lldb_private::Error &error)
: m_process(static_cast<ProcessFreeBSD *>(process)),
m_operation_thread(LLDB_INVALID_HOST_THREAD),
m_monitor_thread(LLDB_INVALID_HOST_THREAD),
m_pid(pid),
m_server_mutex(Mutex::eMutexTypeRecursive),
m_terminal_fd(-1),
m_client_fd(-1),
m_server_fd(-1)
{
std::auto_ptr<AttachArgs> args;
args.reset(new AttachArgs(this, pid));
// Server/client descriptors.
if (!EnableIPC())
{
error.SetErrorToGenericError();
error.SetErrorString("Monitor failed to initialize.");
}
StartAttachOpThread(args.get(), error);
if (!error.Success())
return;
WAIT_AGAIN:
// Wait for the operation thread to initialize.
if (sem_wait(&args->m_semaphore))
{
if (errno == EINTR)
goto WAIT_AGAIN;
else
{
error.SetErrorToErrno();
return;
}
}
// Check that the launch was a success.
if (!args->m_error.Success())
{
StopAttachOpThread();
error = args->m_error;
return;
}
// Finally, start monitoring the child process for change in state.
m_monitor_thread = Host::StartMonitoringChildProcess(
ProcessMonitor::MonitorCallback, this, GetPID(), true);
if (!IS_VALID_LLDB_HOST_THREAD(m_monitor_thread))
{
error.SetErrorToGenericError();
error.SetErrorString("Process attach failed.");
return;
}
}示例2: args
//------------------------------------------------------------------------------
/// The basic design of the ProcessMonitor is built around two threads.
///
/// One thread (@see SignalThread) simply blocks on a call to waitpid() looking
/// for changes in the debugee state. When a change is detected a
/// ProcessMessage is sent to the associated ProcessFreeBSD instance. This thread
/// "drives" state changes in the debugger.
///
/// The second thread (@see OperationThread) is responsible for two things 1)
/// launching or attaching to the inferior process, and then 2) servicing
/// operations such as register reads/writes, stepping, etc. See the comments
/// on the Operation class for more info as to why this is needed.
ProcessMonitor::ProcessMonitor(ProcessPOSIX *process,
Module *module,
const char *argv[],
const char *envp[],
const FileSpec &stdin_file_spec,
const FileSpec &stdout_file_spec,
const FileSpec &stderr_file_spec,
const FileSpec &working_dir,
const lldb_private::ProcessLaunchInfo & /* launch_info */,
lldb_private::Error &error)
: m_process(static_cast<ProcessFreeBSD *>(process)),
m_pid(LLDB_INVALID_PROCESS_ID),
m_terminal_fd(-1),
m_operation(0)
{
std::unique_ptr<LaunchArgs> args(new LaunchArgs(this, module, argv, envp,
stdin_file_spec,
stdout_file_spec,
stderr_file_spec,
working_dir));
sem_init(&m_operation_pending, 0, 0);
sem_init(&m_operation_done, 0, 0);
StartLaunchOpThread(args.get(), error);
if (!error.Success())
return;
WAIT_AGAIN:
// Wait for the operation thread to initialize.
if (sem_wait(&args->m_semaphore))
{
if (errno == EINTR)
goto WAIT_AGAIN;
else
{
error.SetErrorToErrno();
return;
}
}
// Check that the launch was a success.
if (!args->m_error.Success())
{
StopOpThread();
error = args->m_error;
return;
}
// Finally, start monitoring the child process for change in state.
m_monitor_thread = Host::StartMonitoringChildProcess(
ProcessMonitor::MonitorCallback, this, GetPID(), true);
if (!m_monitor_thread.IsJoinable())
{
error.SetErrorToGenericError();
error.SetErrorString("Process launch failed.");
return;
}
}示例3: args
ProcessMonitor::ProcessMonitor(ProcessPOSIX *process,
lldb::pid_t pid,
lldb_private::Error &error)
: m_process(static_cast<ProcessFreeBSD *>(process)),
m_operation_thread(LLDB_INVALID_HOST_THREAD),
m_monitor_thread(LLDB_INVALID_HOST_THREAD),
m_pid(pid),
m_terminal_fd(-1),
m_operation(0)
{
sem_init(&m_operation_pending, 0, 0);
sem_init(&m_operation_done, 0, 0);
std::unique_ptr<AttachArgs> args(new AttachArgs(this, pid));
StartAttachOpThread(args.get(), error);
if (!error.Success())
return;
WAIT_AGAIN:
// Wait for the operation thread to initialize.
if (sem_wait(&args->m_semaphore))
{
if (errno == EINTR)
goto WAIT_AGAIN;
else
{
error.SetErrorToErrno();
return;
}
}
// Check that the attach was a success.
if (!args->m_error.Success())
{
StopOpThread();
error = args->m_error;
return;
}
// Finally, start monitoring the child process for change in state.
m_monitor_thread = Host::StartMonitoringChildProcess(
ProcessMonitor::MonitorCallback, this, GetPID(), true);
if (!IS_VALID_LLDB_HOST_THREAD(m_monitor_thread))
{
error.SetErrorToGenericError();
error.SetErrorString("Process attach failed.");
return;
}
}