diff options
Diffstat (limited to 'source/Plugins/Process/Darwin/NativeProcessDarwin.cpp')
| -rw-r--r-- | source/Plugins/Process/Darwin/NativeProcessDarwin.cpp | 153 |
1 files changed, 77 insertions, 76 deletions
diff --git a/source/Plugins/Process/Darwin/NativeProcessDarwin.cpp b/source/Plugins/Process/Darwin/NativeProcessDarwin.cpp index 65ab12fe1adf..f6c8c78ccb73 100644 --- a/source/Plugins/Process/Darwin/NativeProcessDarwin.cpp +++ b/source/Plugins/Process/Darwin/NativeProcessDarwin.cpp @@ -53,13 +53,13 @@ struct hack_task_dyld_info { // Public Static Methods // ----------------------------------------------------------------------------- -Error NativeProcessProtocol::Launch( +Status NativeProcessProtocol::Launch( ProcessLaunchInfo &launch_info, NativeProcessProtocol::NativeDelegate &native_delegate, MainLoop &mainloop, NativeProcessProtocolSP &native_process_sp) { Log *log(GetLogIfAllCategoriesSet(LIBLLDB_LOG_PROCESS)); - Error error; + Status error; // Verify the working directory is valid if one was specified. FileSpec working_dir(launch_info.GetWorkingDirectory()); @@ -120,7 +120,7 @@ Error NativeProcessProtocol::Launch( return error; } -Error NativeProcessProtocol::Attach( +Status NativeProcessProtocol::Attach( lldb::pid_t pid, NativeProcessProtocol::NativeDelegate &native_delegate, MainLoop &mainloop, NativeProcessProtocolSP &native_process_sp) { Log *log(GetLogIfAllCategoriesSet(LIBLLDB_LOG_PROCESS)); @@ -130,7 +130,7 @@ Error NativeProcessProtocol::Attach( // Retrieve the architecture for the running process. ArchSpec process_arch; - Error error = ResolveProcessArchitecture(pid, process_arch); + Status error = ResolveProcessArchitecture(pid, process_arch); if (!error.Success()) return error; @@ -174,9 +174,9 @@ NativeProcessDarwin::~NativeProcessDarwin() {} // Instance methods // ----------------------------------------------------------------------------- -Error NativeProcessDarwin::FinalizeLaunch(LaunchFlavor launch_flavor, - MainLoop &main_loop) { - Error error; +Status NativeProcessDarwin::FinalizeLaunch(LaunchFlavor launch_flavor, + MainLoop &main_loop) { + Status error; Log *log(GetLogIfAllCategoriesSet(LIBLLDB_LOG_PROCESS)); #if 0 @@ -261,7 +261,7 @@ Error NativeProcessDarwin::FinalizeLaunch(LaunchFlavor launch_flavor, return error; } -Error NativeProcessDarwin::SaveExceptionPortInfo() { +Status NativeProcessDarwin::SaveExceptionPortInfo() { return m_exc_port_info.Save(m_task); } @@ -348,7 +348,7 @@ void *NativeProcessDarwin::DoExceptionThread() { // polling is expensive. On devices, we need to minimize overhead caused // by the process monitor. uint32_t num_exceptions_received = 0; - Error error; + Status error; task_t task = m_task; mach_msg_timeout_t periodic_timeout = 0; @@ -550,8 +550,8 @@ void *NativeProcessDarwin::DoExceptionThread() { return nullptr; } -Error NativeProcessDarwin::StartExceptionThread() { - Error error; +Status NativeProcessDarwin::StartExceptionThread() { + Status error; Log *log(GetLogIfAllCategoriesSet(LIBLLDB_LOG_PROCESS)); if (log) log->Printf("NativeProcessDarwin::%s() called", __FUNCTION__); @@ -640,7 +640,7 @@ Error NativeProcessDarwin::StartExceptionThread() { } lldb::addr_t -NativeProcessDarwin::GetDYLDAllImageInfosAddress(Error &error) const { +NativeProcessDarwin::GetDYLDAllImageInfosAddress(Status &error) const { error.Clear(); struct hack_task_dyld_info dyld_info; @@ -694,7 +694,7 @@ uint32_t NativeProcessDarwin::GetCPUType() const { task_t NativeProcessDarwin::ExceptionMessageBundleComplete() { // We have a complete bundle of exceptions for our child process. - Error error; + Status error; Log *log(GetLogIfAllCategoriesSet(LIBLLDB_LOG_PROCESS | LIBLLDB_LOG_VERBOSE)); std::lock_guard<std::recursive_mutex> locker(m_exception_messages_mutex); @@ -737,7 +737,7 @@ task_t NativeProcessDarwin::ExceptionMessageBundleComplete() { const addr_t info_array_count_addr = aii_addr + 4; uint32_t info_array_count = 0; size_t bytes_read = 0; - Error read_error; + Status read_error; read_error = ReadMemory(info_array_count_addr, // source addr &info_array_count, // dest addr 4, // byte count @@ -885,8 +885,8 @@ void NativeProcessDarwin::StartSTDIOThread() { // TODO implement } -Error NativeProcessDarwin::StartWaitpidThread(MainLoop &main_loop) { - Error error; +Status NativeProcessDarwin::StartWaitpidThread(MainLoop &main_loop) { + Status error; Log *log(GetLogIfAllCategoriesSet(LIBLLDB_LOG_PROCESS)); // Strategy: create a thread that sits on waitpid(), waiting for the @@ -973,7 +973,7 @@ void *NativeProcessDarwin::DoWaitpidThread() { // Ensure we don't get CPU starved. MaybeRaiseThreadPriority(); - Error error; + Status error; int status = -1; while (1) { @@ -1038,9 +1038,9 @@ void *NativeProcessDarwin::DoWaitpidThread() { return nullptr; } -Error NativeProcessDarwin::SendInferiorExitStatusToMainLoop(::pid_t pid, - int status) { - Error error; +Status NativeProcessDarwin::SendInferiorExitStatusToMainLoop(::pid_t pid, + int status) { + Status error; Log *log(GetLogIfAllCategoriesSet(LIBLLDB_LOG_PROCESS)); size_t bytes_written = 0; @@ -1069,8 +1069,8 @@ Error NativeProcessDarwin::SendInferiorExitStatusToMainLoop(::pid_t pid, return error; } -Error NativeProcessDarwin::HandleWaitpidResult() { - Error error; +Status NativeProcessDarwin::HandleWaitpidResult() { + Status error; Log *log(GetLogIfAllCategoriesSet(LIBLLDB_LOG_PROCESS)); // Read the pid. @@ -1126,7 +1126,7 @@ Error NativeProcessDarwin::HandleWaitpidResult() { return error; } -task_t NativeProcessDarwin::TaskPortForProcessID(Error &error, +task_t NativeProcessDarwin::TaskPortForProcessID(Status &error, bool force) const { if ((m_task == TASK_NULL) || force) { Log *log(GetLogIfAllCategoriesSet(LIBLLDB_LOG_PROCESS)); @@ -1178,12 +1178,12 @@ task_t NativeProcessDarwin::TaskPortForProcessID(Error &error, } void NativeProcessDarwin::AttachToInferior(MainLoop &mainloop, lldb::pid_t pid, - Error &error) { + Status &error) { error.SetErrorString("TODO: implement"); } -Error NativeProcessDarwin::PrivateResume() { - Error error; +Status NativeProcessDarwin::PrivateResume() { + Status error; Log *log(GetLogIfAllCategoriesSet(LIBLLDB_LOG_PROCESS)); std::lock_guard<std::recursive_mutex> locker(m_exception_messages_mutex); @@ -1225,8 +1225,8 @@ Error NativeProcessDarwin::PrivateResume() { return error; } -Error NativeProcessDarwin::ReplyToAllExceptions() { - Error error; +Status NativeProcessDarwin::ReplyToAllExceptions() { + Status error; Log *log(GetLogIfAllCategoriesSet(LIBLLDB_LOG_PROCESS | LIBLLDB_LOG_VERBOSE)); TaskPortForProcessID(error); @@ -1282,8 +1282,8 @@ Error NativeProcessDarwin::ReplyToAllExceptions() { return error; } -Error NativeProcessDarwin::ResumeTask() { - Error error; +Status NativeProcessDarwin::ResumeTask() { + Status error; Log *log(GetLogIfAllCategoriesSet(LIBLLDB_LOG_PROCESS)); TaskPortForProcessID(error); @@ -1364,9 +1364,10 @@ bool NativeProcessDarwin::IsExceptionPortValid() const { return MACH_PORT_VALID(m_exception_port); } -Error NativeProcessDarwin::GetTaskBasicInfo( - task_t task, struct task_basic_info *info) const { - Error error; +Status +NativeProcessDarwin::GetTaskBasicInfo(task_t task, + struct task_basic_info *info) const { + Status error; Log *log(GetLogIfAllCategoriesSet(LIBLLDB_LOG_PROCESS)); // Validate args. @@ -1412,8 +1413,8 @@ Error NativeProcessDarwin::GetTaskBasicInfo( return error; } -Error NativeProcessDarwin::SuspendTask() { - Error error; +Status NativeProcessDarwin::SuspendTask() { + Status error; Log *log(GetLogIfAllCategoriesSet(LIBLLDB_LOG_PROCESS)); if (m_task == TASK_NULL) { @@ -1432,8 +1433,8 @@ Error NativeProcessDarwin::SuspendTask() { return error; } -Error NativeProcessDarwin::Resume(const ResumeActionList &resume_actions) { - Error error; +Status NativeProcessDarwin::Resume(const ResumeActionList &resume_actions) { + Status error; Log *log(GetLogIfAllCategoriesSet(LIBLLDB_LOG_PROCESS)); if (log) @@ -1461,74 +1462,74 @@ Error NativeProcessDarwin::Resume(const ResumeActionList &resume_actions) { return error; } -Error NativeProcessDarwin::Halt() { - Error error; +Status NativeProcessDarwin::Halt() { + Status error; error.SetErrorString("TODO: implement"); return error; } -Error NativeProcessDarwin::Detach() { - Error error; +Status NativeProcessDarwin::Detach() { + Status error; error.SetErrorString("TODO: implement"); return error; } -Error NativeProcessDarwin::Signal(int signo) { - Error error; +Status NativeProcessDarwin::Signal(int signo) { + Status error; error.SetErrorString("TODO: implement"); return error; } -Error NativeProcessDarwin::Interrupt() { - Error error; +Status NativeProcessDarwin::Interrupt() { + Status error; error.SetErrorString("TODO: implement"); return error; } -Error NativeProcessDarwin::Kill() { - Error error; +Status NativeProcessDarwin::Kill() { + Status error; error.SetErrorString("TODO: implement"); return error; } -Error NativeProcessDarwin::GetMemoryRegionInfo(lldb::addr_t load_addr, - MemoryRegionInfo &range_info) { - Error error; +Status NativeProcessDarwin::GetMemoryRegionInfo(lldb::addr_t load_addr, + MemoryRegionInfo &range_info) { + Status error; error.SetErrorString("TODO: implement"); return error; } -Error NativeProcessDarwin::ReadMemory(lldb::addr_t addr, void *buf, size_t size, - size_t &bytes_read) { - Error error; +Status NativeProcessDarwin::ReadMemory(lldb::addr_t addr, void *buf, + size_t size, size_t &bytes_read) { + Status error; error.SetErrorString("TODO: implement"); return error; } -Error NativeProcessDarwin::ReadMemoryWithoutTrap(lldb::addr_t addr, void *buf, - size_t size, - size_t &bytes_read) { - Error error; +Status NativeProcessDarwin::ReadMemoryWithoutTrap(lldb::addr_t addr, void *buf, + size_t size, + size_t &bytes_read) { + Status error; error.SetErrorString("TODO: implement"); return error; } -Error NativeProcessDarwin::WriteMemory(lldb::addr_t addr, const void *buf, - size_t size, size_t &bytes_written) { - Error error; +Status NativeProcessDarwin::WriteMemory(lldb::addr_t addr, const void *buf, + size_t size, size_t &bytes_written) { + Status error; error.SetErrorString("TODO: implement"); return error; } -Error NativeProcessDarwin::AllocateMemory(size_t size, uint32_t permissions, - lldb::addr_t &addr) { - Error error; +Status NativeProcessDarwin::AllocateMemory(size_t size, uint32_t permissions, + lldb::addr_t &addr) { + Status error; error.SetErrorString("TODO: implement"); return error; } -Error NativeProcessDarwin::DeallocateMemory(lldb::addr_t addr) { - Error error; +Status NativeProcessDarwin::DeallocateMemory(lldb::addr_t addr) { + Status error; error.SetErrorString("TODO: implement"); return error; } @@ -1543,25 +1544,25 @@ bool NativeProcessDarwin::GetArchitecture(ArchSpec &arch) const { return false; } -Error NativeProcessDarwin::SetBreakpoint(lldb::addr_t addr, uint32_t size, - bool hardware) { - Error error; +Status NativeProcessDarwin::SetBreakpoint(lldb::addr_t addr, uint32_t size, + bool hardware) { + Status error; error.SetErrorString("TODO: implement"); return error; } void NativeProcessDarwin::DoStopIDBumped(uint32_t newBumpId) {} -Error NativeProcessDarwin::GetLoadedModuleFileSpec(const char *module_path, - FileSpec &file_spec) { - Error error; +Status NativeProcessDarwin::GetLoadedModuleFileSpec(const char *module_path, + FileSpec &file_spec) { + Status error; error.SetErrorString("TODO: implement"); return error; } -Error NativeProcessDarwin::GetFileLoadAddress(const llvm::StringRef &file_name, - lldb::addr_t &load_addr) { - Error error; +Status NativeProcessDarwin::GetFileLoadAddress(const llvm::StringRef &file_name, + lldb::addr_t &load_addr) { + Status error; error.SetErrorString("TODO: implement"); return error; } @@ -1569,10 +1570,10 @@ Error NativeProcessDarwin::GetFileLoadAddress(const llvm::StringRef &file_name, // ----------------------------------------------------------------- // NativeProcessProtocol protected interface // ----------------------------------------------------------------- -Error NativeProcessDarwin::GetSoftwareBreakpointTrapOpcode( +Status NativeProcessDarwin::GetSoftwareBreakpointTrapOpcode( size_t trap_opcode_size_hint, size_t &actual_opcode_size, const uint8_t *&trap_opcode_bytes) { - Error error; + Status error; error.SetErrorString("TODO: implement"); return error; } |