diff options
Diffstat (limited to 'contrib/llvm/tools/lldb/source/API/SBProcess.cpp')
| -rw-r--r-- | contrib/llvm/tools/lldb/source/API/SBProcess.cpp | 2664 |
1 files changed, 1225 insertions, 1439 deletions
diff --git a/contrib/llvm/tools/lldb/source/API/SBProcess.cpp b/contrib/llvm/tools/lldb/source/API/SBProcess.cpp index 50211bf..59dd569 100644 --- a/contrib/llvm/tools/lldb/source/API/SBProcess.cpp +++ b/contrib/llvm/tools/lldb/source/API/SBProcess.cpp @@ -15,7 +15,6 @@ #include "lldb/lldb-defines.h" #include "lldb/lldb-types.h" -#include "lldb/Interpreter/Args.h" #include "lldb/Core/Debugger.h" #include "lldb/Core/Log.h" #include "lldb/Core/Module.h" @@ -23,6 +22,7 @@ #include "lldb/Core/State.h" #include "lldb/Core/Stream.h" #include "lldb/Core/StreamFile.h" +#include "lldb/Interpreter/Args.h" #include "lldb/Target/MemoryRegionInfo.h" #include "lldb/Target/Process.h" #include "lldb/Target/RegisterContext.h" @@ -39,1514 +39,1300 @@ #include "lldb/API/SBFileSpec.h" #include "lldb/API/SBMemoryRegionInfo.h" #include "lldb/API/SBMemoryRegionInfoList.h" -#include "lldb/API/SBThread.h" -#include "lldb/API/SBThreadCollection.h" #include "lldb/API/SBStream.h" #include "lldb/API/SBStringList.h" +#include "lldb/API/SBStructuredData.h" +#include "lldb/API/SBThread.h" +#include "lldb/API/SBThreadCollection.h" #include "lldb/API/SBUnixSignals.h" using namespace lldb; using namespace lldb_private; - -SBProcess::SBProcess () : - m_opaque_wp() -{ -} - +SBProcess::SBProcess() : m_opaque_wp() {} //---------------------------------------------------------------------- // SBProcess constructor //---------------------------------------------------------------------- -SBProcess::SBProcess (const SBProcess& rhs) : - m_opaque_wp (rhs.m_opaque_wp) -{ -} - +SBProcess::SBProcess(const SBProcess &rhs) : m_opaque_wp(rhs.m_opaque_wp) {} -SBProcess::SBProcess (const lldb::ProcessSP &process_sp) : - m_opaque_wp (process_sp) -{ -} +SBProcess::SBProcess(const lldb::ProcessSP &process_sp) + : m_opaque_wp(process_sp) {} -const SBProcess& -SBProcess::operator = (const SBProcess& rhs) -{ - if (this != &rhs) - m_opaque_wp = rhs.m_opaque_wp; - return *this; +const SBProcess &SBProcess::operator=(const SBProcess &rhs) { + if (this != &rhs) + m_opaque_wp = rhs.m_opaque_wp; + return *this; } //---------------------------------------------------------------------- // Destructor //---------------------------------------------------------------------- -SBProcess::~SBProcess() -{ -} - -const char * -SBProcess::GetBroadcasterClassName () -{ - return Process::GetStaticBroadcasterClass().AsCString(); -} - -const char * -SBProcess::GetPluginName () -{ - ProcessSP process_sp(GetSP()); - if (process_sp) - { - return process_sp->GetPluginName().GetCString(); - } - return "<Unknown>"; -} - -const char * -SBProcess::GetShortPluginName () -{ - ProcessSP process_sp(GetSP()); - if (process_sp) - { - return process_sp->GetPluginName().GetCString(); - } - return "<Unknown>"; -} - - -lldb::ProcessSP -SBProcess::GetSP() const -{ - return m_opaque_wp.lock(); -} - -void -SBProcess::SetSP (const ProcessSP &process_sp) -{ - m_opaque_wp = process_sp; -} - -void -SBProcess::Clear () -{ - m_opaque_wp.reset(); -} - - -bool -SBProcess::IsValid() const -{ - ProcessSP process_sp(m_opaque_wp.lock()); - return ((bool) process_sp && process_sp->IsValid()); -} - -bool -SBProcess::RemoteLaunch (char const **argv, - char const **envp, - const char *stdin_path, - const char *stdout_path, - const char *stderr_path, - const char *working_directory, - uint32_t launch_flags, - bool stop_at_entry, - lldb::SBError& error) -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBProcess(%p)::RemoteLaunch (argv=%p, envp=%p, stdin=%s, stdout=%s, stderr=%s, working-dir=%s, launch_flags=0x%x, stop_at_entry=%i, &error (%p))...", - static_cast<void*>(m_opaque_wp.lock().get()), - static_cast<void*>(argv), static_cast<void*>(envp), - stdin_path ? stdin_path : "NULL", - stdout_path ? stdout_path : "NULL", - stderr_path ? stderr_path : "NULL", - working_directory ? working_directory : "NULL", - launch_flags, stop_at_entry, - static_cast<void*>(error.get())); - - ProcessSP process_sp(GetSP()); - if (process_sp) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - if (process_sp->GetState() == eStateConnected) - { - if (stop_at_entry) - launch_flags |= eLaunchFlagStopAtEntry; - ProcessLaunchInfo launch_info(FileSpec{stdin_path, false}, - FileSpec{stdout_path, false}, - FileSpec{stderr_path, false}, - FileSpec{working_directory, false}, - launch_flags); - Module *exe_module = process_sp->GetTarget().GetExecutableModulePointer(); - if (exe_module) - launch_info.SetExecutableFile(exe_module->GetPlatformFileSpec(), true); - if (argv) - launch_info.GetArguments().AppendArguments (argv); - if (envp) - launch_info.GetEnvironmentEntries ().SetArguments (envp); - error.SetError (process_sp->Launch (launch_info)); - } - else - { - error.SetErrorString ("must be in eStateConnected to call RemoteLaunch"); - } - } - else - { - error.SetErrorString ("unable to attach pid"); - } - - if (log) { - SBStream sstr; - error.GetDescription (sstr); - log->Printf ("SBProcess(%p)::RemoteLaunch (...) => SBError (%p): %s", - static_cast<void*>(process_sp.get()), - static_cast<void*>(error.get()), sstr.GetData()); - } - - return error.Success(); -} - -bool -SBProcess::RemoteAttachToProcessWithID (lldb::pid_t pid, lldb::SBError& error) -{ - ProcessSP process_sp(GetSP()); - if (process_sp) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - if (process_sp->GetState() == eStateConnected) - { - ProcessAttachInfo attach_info; - attach_info.SetProcessID (pid); - error.SetError (process_sp->Attach (attach_info)); - } - else - { - error.SetErrorString ("must be in eStateConnected to call RemoteAttachToProcessWithID"); - } - } - else - { - error.SetErrorString ("unable to attach pid"); - } - - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) { - SBStream sstr; - error.GetDescription (sstr); - log->Printf ("SBProcess(%p)::RemoteAttachToProcessWithID (%" PRIu64 ") => SBError (%p): %s", - static_cast<void*>(process_sp.get()), pid, - static_cast<void*>(error.get()), sstr.GetData()); - } - - return error.Success(); -} - - -uint32_t -SBProcess::GetNumThreads () -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - - uint32_t num_threads = 0; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - Process::StopLocker stop_locker; - - const bool can_update = stop_locker.TryLock(&process_sp->GetRunLock()); - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - num_threads = process_sp->GetThreadList().GetSize(can_update); - } - - if (log) - log->Printf ("SBProcess(%p)::GetNumThreads () => %d", - static_cast<void*>(process_sp.get()), num_threads); - - return num_threads; -} - -SBThread -SBProcess::GetSelectedThread () const -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - - SBThread sb_thread; - ThreadSP thread_sp; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - thread_sp = process_sp->GetThreadList().GetSelectedThread(); - sb_thread.SetThread (thread_sp); - } - - if (log) - log->Printf ("SBProcess(%p)::GetSelectedThread () => SBThread(%p)", - static_cast<void*>(process_sp.get()), - static_cast<void*>(thread_sp.get())); - - return sb_thread; -} - -SBThread -SBProcess::CreateOSPluginThread (lldb::tid_t tid, lldb::addr_t context) -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - - SBThread sb_thread; - ThreadSP thread_sp; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - thread_sp = process_sp->CreateOSPluginThread(tid, context); - sb_thread.SetThread (thread_sp); - } - - if (log) - log->Printf ("SBProcess(%p)::CreateOSPluginThread (tid=0x%" PRIx64 ", context=0x%" PRIx64 ") => SBThread(%p)", - static_cast<void*>(process_sp.get()), tid, context, - static_cast<void*>(thread_sp.get())); - - return sb_thread; -} - -SBTarget -SBProcess::GetTarget() const -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - - SBTarget sb_target; - TargetSP target_sp; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - target_sp = process_sp->GetTarget().shared_from_this(); - sb_target.SetSP (target_sp); - } - - if (log) - log->Printf ("SBProcess(%p)::GetTarget () => SBTarget(%p)", - static_cast<void*>(process_sp.get()), - static_cast<void*>(target_sp.get())); - - return sb_target; -} - - -size_t -SBProcess::PutSTDIN (const char *src, size_t src_len) -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - - size_t ret_val = 0; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - Error error; - ret_val = process_sp->PutSTDIN (src, src_len, error); - } - - if (log) - log->Printf("SBProcess(%p)::PutSTDIN (src=\"%s\", src_len=%" PRIu64 ") => %" PRIu64, - static_cast<void*>(process_sp.get()), src, - static_cast<uint64_t>(src_len), - static_cast<uint64_t>(ret_val)); - - return ret_val; -} - -size_t -SBProcess::GetSTDOUT (char *dst, size_t dst_len) const -{ - size_t bytes_read = 0; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - Error error; - bytes_read = process_sp->GetSTDOUT (dst, dst_len, error); - } - - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBProcess(%p)::GetSTDOUT (dst=\"%.*s\", dst_len=%" PRIu64 ") => %" PRIu64, - static_cast<void*>(process_sp.get()), - static_cast<int>(bytes_read), dst, - static_cast<uint64_t>(dst_len), - static_cast<uint64_t>(bytes_read)); - - return bytes_read; -} - -size_t -SBProcess::GetSTDERR (char *dst, size_t dst_len) const -{ - size_t bytes_read = 0; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - Error error; - bytes_read = process_sp->GetSTDERR (dst, dst_len, error); - } - - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBProcess(%p)::GetSTDERR (dst=\"%.*s\", dst_len=%" PRIu64 ") => %" PRIu64, - static_cast<void*>(process_sp.get()), - static_cast<int>(bytes_read), dst, - static_cast<uint64_t>(dst_len), - static_cast<uint64_t>(bytes_read)); - - return bytes_read; -} - -size_t -SBProcess::GetAsyncProfileData(char *dst, size_t dst_len) const -{ - size_t bytes_read = 0; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - Error error; - bytes_read = process_sp->GetAsyncProfileData (dst, dst_len, error); - } - - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBProcess(%p)::GetAsyncProfileData (dst=\"%.*s\", dst_len=%" PRIu64 ") => %" PRIu64, - static_cast<void*>(process_sp.get()), - static_cast<int>(bytes_read), dst, - static_cast<uint64_t>(dst_len), - static_cast<uint64_t>(bytes_read)); - - return bytes_read; -} - -void -SBProcess::ReportEventState (const SBEvent &event, FILE *out) const -{ - if (out == NULL) - return; - - ProcessSP process_sp(GetSP()); - if (process_sp) - { - const StateType event_state = SBProcess::GetStateFromEvent (event); - char message[1024]; - int message_len = ::snprintf (message, - sizeof (message), - "Process %" PRIu64 " %s\n", - process_sp->GetID(), - SBDebugger::StateAsCString (event_state)); - - if (message_len > 0) - ::fwrite (message, 1, message_len, out); - } -} - -void -SBProcess::AppendEventStateReport (const SBEvent &event, SBCommandReturnObject &result) -{ - ProcessSP process_sp(GetSP()); - if (process_sp) - { - const StateType event_state = SBProcess::GetStateFromEvent (event); - char message[1024]; - ::snprintf (message, - sizeof (message), - "Process %" PRIu64 " %s\n", - process_sp->GetID(), - SBDebugger::StateAsCString (event_state)); - - result.AppendMessage (message); - } -} - -bool -SBProcess::SetSelectedThread (const SBThread &thread) -{ - ProcessSP process_sp(GetSP()); - if (process_sp) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - return process_sp->GetThreadList().SetSelectedThreadByID (thread.GetThreadID()); - } - return false; -} - -bool -SBProcess::SetSelectedThreadByID (lldb::tid_t tid) -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - - bool ret_val = false; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - ret_val = process_sp->GetThreadList().SetSelectedThreadByID (tid); - } - - if (log) - log->Printf ("SBProcess(%p)::SetSelectedThreadByID (tid=0x%4.4" PRIx64 ") => %s", - static_cast<void*>(process_sp.get()), tid, - (ret_val ? "true" : "false")); - - return ret_val; -} - -bool -SBProcess::SetSelectedThreadByIndexID (uint32_t index_id) -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - - bool ret_val = false; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - ret_val = process_sp->GetThreadList().SetSelectedThreadByIndexID (index_id); - } - - if (log) - log->Printf ("SBProcess(%p)::SetSelectedThreadByID (tid=0x%x) => %s", - static_cast<void*>(process_sp.get()), index_id, - (ret_val ? "true" : "false")); - - return ret_val; -} - -SBThread -SBProcess::GetThreadAtIndex (size_t index) -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - - SBThread sb_thread; - ThreadSP thread_sp; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - Process::StopLocker stop_locker; - const bool can_update = stop_locker.TryLock(&process_sp->GetRunLock()); - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - thread_sp = process_sp->GetThreadList().GetThreadAtIndex(index, can_update); - sb_thread.SetThread (thread_sp); - } - - if (log) - log->Printf ("SBProcess(%p)::GetThreadAtIndex (index=%d) => SBThread(%p)", - static_cast<void*>(process_sp.get()), - static_cast<uint32_t>(index), - static_cast<void*>(thread_sp.get())); - - return sb_thread; -} - -uint32_t -SBProcess::GetNumQueues () -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - - uint32_t num_queues = 0; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - Process::StopLocker stop_locker; - if (stop_locker.TryLock(&process_sp->GetRunLock())) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - num_queues = process_sp->GetQueueList().GetSize(); - } - } - - if (log) - log->Printf ("SBProcess(%p)::GetNumQueues () => %d", - static_cast<void*>(process_sp.get()), num_queues); - - return num_queues; -} - -SBQueue -SBProcess::GetQueueAtIndex (size_t index) -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - - SBQueue sb_queue; - QueueSP queue_sp; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - Process::StopLocker stop_locker; - if (stop_locker.TryLock(&process_sp->GetRunLock())) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - queue_sp = process_sp->GetQueueList().GetQueueAtIndex(index); - sb_queue.SetQueue (queue_sp); - } - } - - if (log) - log->Printf ("SBProcess(%p)::GetQueueAtIndex (index=%d) => SBQueue(%p)", - static_cast<void*>(process_sp.get()), - static_cast<uint32_t>(index), - static_cast<void*>(queue_sp.get())); - - return sb_queue; -} - - -uint32_t -SBProcess::GetStopID(bool include_expression_stops) -{ - ProcessSP process_sp(GetSP()); - if (process_sp) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - if (include_expression_stops) - return process_sp->GetStopID(); - else - return process_sp->GetLastNaturalStopID(); - } - return 0; -} - -SBEvent -SBProcess::GetStopEventForStopID(uint32_t stop_id) -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - - SBEvent sb_event; - EventSP event_sp; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - event_sp = process_sp->GetStopEventForStopID(stop_id); - sb_event.reset(event_sp); - } - - if (log) - log->Printf ("SBProcess(%p)::GetStopEventForStopID (stop_id=%" PRIu32 ") => SBEvent(%p)", - static_cast<void*>(process_sp.get()), - stop_id, - static_cast<void*>(event_sp.get())); - - return sb_event; -} - -StateType -SBProcess::GetState () -{ - - StateType ret_val = eStateInvalid; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - ret_val = process_sp->GetState(); - } - - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBProcess(%p)::GetState () => %s", - static_cast<void*>(process_sp.get()), - lldb_private::StateAsCString (ret_val)); - - return ret_val; -} - - -int -SBProcess::GetExitStatus () -{ - int exit_status = 0; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - exit_status = process_sp->GetExitStatus (); - } - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBProcess(%p)::GetExitStatus () => %i (0x%8.8x)", - static_cast<void*>(process_sp.get()), exit_status, - exit_status); - - return exit_status; -} - -const char * -SBProcess::GetExitDescription () -{ - const char *exit_desc = NULL; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - exit_desc = process_sp->GetExitDescription (); - } - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBProcess(%p)::GetExitDescription () => %s", - static_cast<void*>(process_sp.get()), exit_desc); - return exit_desc; -} - -lldb::pid_t -SBProcess::GetProcessID () -{ - lldb::pid_t ret_val = LLDB_INVALID_PROCESS_ID; - ProcessSP process_sp(GetSP()); - if (process_sp) - ret_val = process_sp->GetID(); - - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBProcess(%p)::GetProcessID () => %" PRIu64, - static_cast<void*>(process_sp.get()), ret_val); - - return ret_val; -} - -uint32_t -SBProcess::GetUniqueID() -{ - uint32_t ret_val = 0; - ProcessSP process_sp(GetSP()); - if (process_sp) - ret_val = process_sp->GetUniqueID(); - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBProcess(%p)::GetUniqueID () => %" PRIu32, - static_cast<void*>(process_sp.get()), ret_val); - return ret_val; -} - -ByteOrder -SBProcess::GetByteOrder () const -{ - ByteOrder byteOrder = eByteOrderInvalid; - ProcessSP process_sp(GetSP()); - if (process_sp) - byteOrder = process_sp->GetTarget().GetArchitecture().GetByteOrder(); - - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBProcess(%p)::GetByteOrder () => %d", - static_cast<void*>(process_sp.get()), byteOrder); - - return byteOrder; -} - -uint32_t -SBProcess::GetAddressByteSize () const -{ - uint32_t size = 0; - ProcessSP process_sp(GetSP()); - if (process_sp) - size = process_sp->GetTarget().GetArchitecture().GetAddressByteSize(); - - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBProcess(%p)::GetAddressByteSize () => %d", - static_cast<void*>(process_sp.get()), size); - - return size; -} - -SBError -SBProcess::Continue () -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - - SBError sb_error; - ProcessSP process_sp(GetSP()); - - if (log) - log->Printf ("SBProcess(%p)::Continue ()...", - static_cast<void*>(process_sp.get())); - - if (process_sp) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - - if (process_sp->GetTarget().GetDebugger().GetAsyncExecution ()) - sb_error.ref() = process_sp->Resume (); - else - sb_error.ref() = process_sp->ResumeSynchronous (NULL); +SBProcess::~SBProcess() {} + +const char *SBProcess::GetBroadcasterClassName() { + return Process::GetStaticBroadcasterClass().AsCString(); +} + +const char *SBProcess::GetPluginName() { + ProcessSP process_sp(GetSP()); + if (process_sp) { + return process_sp->GetPluginName().GetCString(); + } + return "<Unknown>"; +} + +const char *SBProcess::GetShortPluginName() { + ProcessSP process_sp(GetSP()); + if (process_sp) { + return process_sp->GetPluginName().GetCString(); + } + return "<Unknown>"; +} + +lldb::ProcessSP SBProcess::GetSP() const { return m_opaque_wp.lock(); } + +void SBProcess::SetSP(const ProcessSP &process_sp) { m_opaque_wp = process_sp; } + +void SBProcess::Clear() { m_opaque_wp.reset(); } + +bool SBProcess::IsValid() const { + ProcessSP process_sp(m_opaque_wp.lock()); + return ((bool)process_sp && process_sp->IsValid()); +} + +bool SBProcess::RemoteLaunch(char const **argv, char const **envp, + const char *stdin_path, const char *stdout_path, + const char *stderr_path, + const char *working_directory, + uint32_t launch_flags, bool stop_at_entry, + lldb::SBError &error) { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf("SBProcess(%p)::RemoteLaunch (argv=%p, envp=%p, stdin=%s, " + "stdout=%s, stderr=%s, working-dir=%s, launch_flags=0x%x, " + "stop_at_entry=%i, &error (%p))...", + static_cast<void *>(m_opaque_wp.lock().get()), + static_cast<void *>(argv), static_cast<void *>(envp), + stdin_path ? stdin_path : "NULL", + stdout_path ? stdout_path : "NULL", + stderr_path ? stderr_path : "NULL", + working_directory ? working_directory : "NULL", launch_flags, + stop_at_entry, static_cast<void *>(error.get())); + + ProcessSP process_sp(GetSP()); + if (process_sp) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + if (process_sp->GetState() == eStateConnected) { + if (stop_at_entry) + launch_flags |= eLaunchFlagStopAtEntry; + ProcessLaunchInfo launch_info( + FileSpec{stdin_path, false}, FileSpec{stdout_path, false}, + FileSpec{stderr_path, false}, FileSpec{working_directory, false}, + launch_flags); + Module *exe_module = process_sp->GetTarget().GetExecutableModulePointer(); + if (exe_module) + launch_info.SetExecutableFile(exe_module->GetPlatformFileSpec(), true); + if (argv) + launch_info.GetArguments().AppendArguments(argv); + if (envp) + launch_info.GetEnvironmentEntries().SetArguments(envp); + error.SetError(process_sp->Launch(launch_info)); + } else { + error.SetErrorString("must be in eStateConnected to call RemoteLaunch"); + } + } else { + error.SetErrorString("unable to attach pid"); + } + + if (log) { + SBStream sstr; + error.GetDescription(sstr); + log->Printf("SBProcess(%p)::RemoteLaunch (...) => SBError (%p): %s", + static_cast<void *>(process_sp.get()), + static_cast<void *>(error.get()), sstr.GetData()); + } + + return error.Success(); +} + +bool SBProcess::RemoteAttachToProcessWithID(lldb::pid_t pid, + lldb::SBError &error) { + ProcessSP process_sp(GetSP()); + if (process_sp) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + if (process_sp->GetState() == eStateConnected) { + ProcessAttachInfo attach_info; + attach_info.SetProcessID(pid); + error.SetError(process_sp->Attach(attach_info)); + } else { + error.SetErrorString( + "must be in eStateConnected to call RemoteAttachToProcessWithID"); + } + } else { + error.SetErrorString("unable to attach pid"); + } + + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) { + SBStream sstr; + error.GetDescription(sstr); + log->Printf("SBProcess(%p)::RemoteAttachToProcessWithID (%" PRIu64 + ") => SBError (%p): %s", + static_cast<void *>(process_sp.get()), pid, + static_cast<void *>(error.get()), sstr.GetData()); + } + + return error.Success(); +} + +uint32_t SBProcess::GetNumThreads() { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + + uint32_t num_threads = 0; + ProcessSP process_sp(GetSP()); + if (process_sp) { + Process::StopLocker stop_locker; + + const bool can_update = stop_locker.TryLock(&process_sp->GetRunLock()); + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + num_threads = process_sp->GetThreadList().GetSize(can_update); + } + + if (log) + log->Printf("SBProcess(%p)::GetNumThreads () => %d", + static_cast<void *>(process_sp.get()), num_threads); + + return num_threads; +} + +SBThread SBProcess::GetSelectedThread() const { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + + SBThread sb_thread; + ThreadSP thread_sp; + ProcessSP process_sp(GetSP()); + if (process_sp) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + thread_sp = process_sp->GetThreadList().GetSelectedThread(); + sb_thread.SetThread(thread_sp); + } + + if (log) + log->Printf("SBProcess(%p)::GetSelectedThread () => SBThread(%p)", + static_cast<void *>(process_sp.get()), + static_cast<void *>(thread_sp.get())); + + return sb_thread; +} + +SBThread SBProcess::CreateOSPluginThread(lldb::tid_t tid, + lldb::addr_t context) { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + + SBThread sb_thread; + ThreadSP thread_sp; + ProcessSP process_sp(GetSP()); + if (process_sp) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + thread_sp = process_sp->CreateOSPluginThread(tid, context); + sb_thread.SetThread(thread_sp); + } + + if (log) + log->Printf("SBProcess(%p)::CreateOSPluginThread (tid=0x%" PRIx64 + ", context=0x%" PRIx64 ") => SBThread(%p)", + static_cast<void *>(process_sp.get()), tid, context, + static_cast<void *>(thread_sp.get())); + + return sb_thread; +} + +SBTarget SBProcess::GetTarget() const { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + + SBTarget sb_target; + TargetSP target_sp; + ProcessSP process_sp(GetSP()); + if (process_sp) { + target_sp = process_sp->GetTarget().shared_from_this(); + sb_target.SetSP(target_sp); + } + + if (log) + log->Printf("SBProcess(%p)::GetTarget () => SBTarget(%p)", + static_cast<void *>(process_sp.get()), + static_cast<void *>(target_sp.get())); + + return sb_target; +} + +size_t SBProcess::PutSTDIN(const char *src, size_t src_len) { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + + size_t ret_val = 0; + ProcessSP process_sp(GetSP()); + if (process_sp) { + Error error; + ret_val = process_sp->PutSTDIN(src, src_len, error); + } + + if (log) + log->Printf("SBProcess(%p)::PutSTDIN (src=\"%s\", src_len=%" PRIu64 + ") => %" PRIu64, + static_cast<void *>(process_sp.get()), src, + static_cast<uint64_t>(src_len), static_cast<uint64_t>(ret_val)); + + return ret_val; +} + +size_t SBProcess::GetSTDOUT(char *dst, size_t dst_len) const { + size_t bytes_read = 0; + ProcessSP process_sp(GetSP()); + if (process_sp) { + Error error; + bytes_read = process_sp->GetSTDOUT(dst, dst_len, error); + } + + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf( + "SBProcess(%p)::GetSTDOUT (dst=\"%.*s\", dst_len=%" PRIu64 + ") => %" PRIu64, + static_cast<void *>(process_sp.get()), static_cast<int>(bytes_read), + dst, static_cast<uint64_t>(dst_len), static_cast<uint64_t>(bytes_read)); + + return bytes_read; +} + +size_t SBProcess::GetSTDERR(char *dst, size_t dst_len) const { + size_t bytes_read = 0; + ProcessSP process_sp(GetSP()); + if (process_sp) { + Error error; + bytes_read = process_sp->GetSTDERR(dst, dst_len, error); + } + + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf( + "SBProcess(%p)::GetSTDERR (dst=\"%.*s\", dst_len=%" PRIu64 + ") => %" PRIu64, + static_cast<void *>(process_sp.get()), static_cast<int>(bytes_read), + dst, static_cast<uint64_t>(dst_len), static_cast<uint64_t>(bytes_read)); + + return bytes_read; +} + +size_t SBProcess::GetAsyncProfileData(char *dst, size_t dst_len) const { + size_t bytes_read = 0; + ProcessSP process_sp(GetSP()); + if (process_sp) { + Error error; + bytes_read = process_sp->GetAsyncProfileData(dst, dst_len, error); + } + + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf( + "SBProcess(%p)::GetAsyncProfileData (dst=\"%.*s\", dst_len=%" PRIu64 + ") => %" PRIu64, + static_cast<void *>(process_sp.get()), static_cast<int>(bytes_read), + dst, static_cast<uint64_t>(dst_len), static_cast<uint64_t>(bytes_read)); + + return bytes_read; +} + +void SBProcess::ReportEventState(const SBEvent &event, FILE *out) const { + if (out == NULL) + return; + + ProcessSP process_sp(GetSP()); + if (process_sp) { + const StateType event_state = SBProcess::GetStateFromEvent(event); + char message[1024]; + int message_len = ::snprintf( + message, sizeof(message), "Process %" PRIu64 " %s\n", + process_sp->GetID(), SBDebugger::StateAsCString(event_state)); + + if (message_len > 0) + ::fwrite(message, 1, message_len, out); + } +} + +void SBProcess::AppendEventStateReport(const SBEvent &event, + SBCommandReturnObject &result) { + ProcessSP process_sp(GetSP()); + if (process_sp) { + const StateType event_state = SBProcess::GetStateFromEvent(event); + char message[1024]; + ::snprintf(message, sizeof(message), "Process %" PRIu64 " %s\n", + process_sp->GetID(), SBDebugger::StateAsCString(event_state)); + + result.AppendMessage(message); + } +} + +bool SBProcess::SetSelectedThread(const SBThread &thread) { + ProcessSP process_sp(GetSP()); + if (process_sp) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + return process_sp->GetThreadList().SetSelectedThreadByID( + thread.GetThreadID()); + } + return false; +} + +bool SBProcess::SetSelectedThreadByID(lldb::tid_t tid) { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + + bool ret_val = false; + ProcessSP process_sp(GetSP()); + if (process_sp) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + ret_val = process_sp->GetThreadList().SetSelectedThreadByID(tid); + } + + if (log) + log->Printf("SBProcess(%p)::SetSelectedThreadByID (tid=0x%4.4" PRIx64 + ") => %s", + static_cast<void *>(process_sp.get()), tid, + (ret_val ? "true" : "false")); + + return ret_val; +} + +bool SBProcess::SetSelectedThreadByIndexID(uint32_t index_id) { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + + bool ret_val = false; + ProcessSP process_sp(GetSP()); + if (process_sp) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + ret_val = process_sp->GetThreadList().SetSelectedThreadByIndexID(index_id); + } + + if (log) + log->Printf("SBProcess(%p)::SetSelectedThreadByID (tid=0x%x) => %s", + static_cast<void *>(process_sp.get()), index_id, + (ret_val ? "true" : "false")); + + return ret_val; +} + +SBThread SBProcess::GetThreadAtIndex(size_t index) { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + + SBThread sb_thread; + ThreadSP thread_sp; + ProcessSP process_sp(GetSP()); + if (process_sp) { + Process::StopLocker stop_locker; + const bool can_update = stop_locker.TryLock(&process_sp->GetRunLock()); + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + thread_sp = process_sp->GetThreadList().GetThreadAtIndex(index, can_update); + sb_thread.SetThread(thread_sp); + } + + if (log) + log->Printf("SBProcess(%p)::GetThreadAtIndex (index=%d) => SBThread(%p)", + static_cast<void *>(process_sp.get()), + static_cast<uint32_t>(index), + static_cast<void *>(thread_sp.get())); + + return sb_thread; +} + +uint32_t SBProcess::GetNumQueues() { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + + uint32_t num_queues = 0; + ProcessSP process_sp(GetSP()); + if (process_sp) { + Process::StopLocker stop_locker; + if (stop_locker.TryLock(&process_sp->GetRunLock())) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + num_queues = process_sp->GetQueueList().GetSize(); + } + } + + if (log) + log->Printf("SBProcess(%p)::GetNumQueues () => %d", + static_cast<void *>(process_sp.get()), num_queues); + + return num_queues; +} + +SBQueue SBProcess::GetQueueAtIndex(size_t index) { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + + SBQueue sb_queue; + QueueSP queue_sp; + ProcessSP process_sp(GetSP()); + if (process_sp) { + Process::StopLocker stop_locker; + if (stop_locker.TryLock(&process_sp->GetRunLock())) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + queue_sp = process_sp->GetQueueList().GetQueueAtIndex(index); + sb_queue.SetQueue(queue_sp); } + } + + if (log) + log->Printf("SBProcess(%p)::GetQueueAtIndex (index=%d) => SBQueue(%p)", + static_cast<void *>(process_sp.get()), + static_cast<uint32_t>(index), + static_cast<void *>(queue_sp.get())); + + return sb_queue; +} + +uint32_t SBProcess::GetStopID(bool include_expression_stops) { + ProcessSP process_sp(GetSP()); + if (process_sp) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + if (include_expression_stops) + return process_sp->GetStopID(); else - sb_error.SetErrorString ("SBProcess is invalid"); - - if (log) - { - SBStream sstr; - sb_error.GetDescription (sstr); - log->Printf ("SBProcess(%p)::Continue () => SBError (%p): %s", - static_cast<void*>(process_sp.get()), - static_cast<void*>(sb_error.get()), sstr.GetData()); - } + return process_sp->GetLastNaturalStopID(); + } + return 0; +} + +SBEvent SBProcess::GetStopEventForStopID(uint32_t stop_id) { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + + SBEvent sb_event; + EventSP event_sp; + ProcessSP process_sp(GetSP()); + if (process_sp) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + event_sp = process_sp->GetStopEventForStopID(stop_id); + sb_event.reset(event_sp); + } + + if (log) + log->Printf("SBProcess(%p)::GetStopEventForStopID (stop_id=%" PRIu32 + ") => SBEvent(%p)", + static_cast<void *>(process_sp.get()), stop_id, + static_cast<void *>(event_sp.get())); + + return sb_event; +} + +StateType SBProcess::GetState() { + + StateType ret_val = eStateInvalid; + ProcessSP process_sp(GetSP()); + if (process_sp) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + ret_val = process_sp->GetState(); + } + + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf("SBProcess(%p)::GetState () => %s", + static_cast<void *>(process_sp.get()), + lldb_private::StateAsCString(ret_val)); + + return ret_val; +} + +int SBProcess::GetExitStatus() { + int exit_status = 0; + ProcessSP process_sp(GetSP()); + if (process_sp) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + exit_status = process_sp->GetExitStatus(); + } + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf("SBProcess(%p)::GetExitStatus () => %i (0x%8.8x)", + static_cast<void *>(process_sp.get()), exit_status, + exit_status); + + return exit_status; +} + +const char *SBProcess::GetExitDescription() { + const char *exit_desc = NULL; + ProcessSP process_sp(GetSP()); + if (process_sp) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + exit_desc = process_sp->GetExitDescription(); + } + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf("SBProcess(%p)::GetExitDescription () => %s", + static_cast<void *>(process_sp.get()), exit_desc); + return exit_desc; +} + +lldb::pid_t SBProcess::GetProcessID() { + lldb::pid_t ret_val = LLDB_INVALID_PROCESS_ID; + ProcessSP process_sp(GetSP()); + if (process_sp) + ret_val = process_sp->GetID(); + + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf("SBProcess(%p)::GetProcessID () => %" PRIu64, + static_cast<void *>(process_sp.get()), ret_val); + + return ret_val; +} + +uint32_t SBProcess::GetUniqueID() { + uint32_t ret_val = 0; + ProcessSP process_sp(GetSP()); + if (process_sp) + ret_val = process_sp->GetUniqueID(); + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf("SBProcess(%p)::GetUniqueID () => %" PRIu32, + static_cast<void *>(process_sp.get()), ret_val); + return ret_val; +} + +ByteOrder SBProcess::GetByteOrder() const { + ByteOrder byteOrder = eByteOrderInvalid; + ProcessSP process_sp(GetSP()); + if (process_sp) + byteOrder = process_sp->GetTarget().GetArchitecture().GetByteOrder(); + + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf("SBProcess(%p)::GetByteOrder () => %d", + static_cast<void *>(process_sp.get()), byteOrder); + + return byteOrder; +} - return sb_error; -} +uint32_t SBProcess::GetAddressByteSize() const { + uint32_t size = 0; + ProcessSP process_sp(GetSP()); + if (process_sp) + size = process_sp->GetTarget().GetArchitecture().GetAddressByteSize(); + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf("SBProcess(%p)::GetAddressByteSize () => %d", + static_cast<void *>(process_sp.get()), size); + + return size; +} + +SBError SBProcess::Continue() { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + + SBError sb_error; + ProcessSP process_sp(GetSP()); + + if (log) + log->Printf("SBProcess(%p)::Continue ()...", + static_cast<void *>(process_sp.get())); -SBError -SBProcess::Destroy () -{ - SBError sb_error; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - sb_error.SetError(process_sp->Destroy(false)); - } + if (process_sp) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + + if (process_sp->GetTarget().GetDebugger().GetAsyncExecution()) + sb_error.ref() = process_sp->Resume(); else - sb_error.SetErrorString ("SBProcess is invalid"); + sb_error.ref() = process_sp->ResumeSynchronous(NULL); + } else + sb_error.SetErrorString("SBProcess is invalid"); + + if (log) { + SBStream sstr; + sb_error.GetDescription(sstr); + log->Printf("SBProcess(%p)::Continue () => SBError (%p): %s", + static_cast<void *>(process_sp.get()), + static_cast<void *>(sb_error.get()), sstr.GetData()); + } + + return sb_error; +} + +SBError SBProcess::Destroy() { + SBError sb_error; + ProcessSP process_sp(GetSP()); + if (process_sp) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + sb_error.SetError(process_sp->Destroy(false)); + } else + sb_error.SetErrorString("SBProcess is invalid"); + + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) { + SBStream sstr; + sb_error.GetDescription(sstr); + log->Printf("SBProcess(%p)::Destroy () => SBError (%p): %s", + static_cast<void *>(process_sp.get()), + static_cast<void *>(sb_error.get()), sstr.GetData()); + } + + return sb_error; +} + +SBError SBProcess::Stop() { + SBError sb_error; + ProcessSP process_sp(GetSP()); + if (process_sp) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + sb_error.SetError(process_sp->Halt()); + } else + sb_error.SetErrorString("SBProcess is invalid"); + + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) { + SBStream sstr; + sb_error.GetDescription(sstr); + log->Printf("SBProcess(%p)::Stop () => SBError (%p): %s", + static_cast<void *>(process_sp.get()), + static_cast<void *>(sb_error.get()), sstr.GetData()); + } + + return sb_error; +} + +SBError SBProcess::Kill() { + SBError sb_error; + ProcessSP process_sp(GetSP()); + if (process_sp) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + sb_error.SetError(process_sp->Destroy(true)); + } else + sb_error.SetErrorString("SBProcess is invalid"); + + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) { + SBStream sstr; + sb_error.GetDescription(sstr); + log->Printf("SBProcess(%p)::Kill () => SBError (%p): %s", + static_cast<void *>(process_sp.get()), + static_cast<void *>(sb_error.get()), sstr.GetData()); + } + + return sb_error; +} + +SBError SBProcess::Detach() { + // FIXME: This should come from a process default. + bool keep_stopped = false; + return Detach(keep_stopped); +} + +SBError SBProcess::Detach(bool keep_stopped) { + SBError sb_error; + ProcessSP process_sp(GetSP()); + if (process_sp) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + sb_error.SetError(process_sp->Detach(keep_stopped)); + } else + sb_error.SetErrorString("SBProcess is invalid"); + + return sb_error; +} + +SBError SBProcess::Signal(int signo) { + SBError sb_error; + ProcessSP process_sp(GetSP()); + if (process_sp) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + sb_error.SetError(process_sp->Signal(signo)); + } else + sb_error.SetErrorString("SBProcess is invalid"); + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) { + SBStream sstr; + sb_error.GetDescription(sstr); + log->Printf("SBProcess(%p)::Signal (signo=%i) => SBError (%p): %s", + static_cast<void *>(process_sp.get()), signo, + static_cast<void *>(sb_error.get()), sstr.GetData()); + } + return sb_error; +} + +SBUnixSignals SBProcess::GetUnixSignals() { + if (auto process_sp = GetSP()) + return SBUnixSignals{process_sp}; + + return {}; +} + +void SBProcess::SendAsyncInterrupt() { + ProcessSP process_sp(GetSP()); + if (process_sp) { + process_sp->SendAsyncInterrupt(); + } +} + +SBThread SBProcess::GetThreadByID(tid_t tid) { + SBThread sb_thread; + ThreadSP thread_sp; + ProcessSP process_sp(GetSP()); + if (process_sp) { + Process::StopLocker stop_locker; + const bool can_update = stop_locker.TryLock(&process_sp->GetRunLock()); + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + thread_sp = process_sp->GetThreadList().FindThreadByID(tid, can_update); + sb_thread.SetThread(thread_sp); + } - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - { - SBStream sstr; - sb_error.GetDescription (sstr); - log->Printf ("SBProcess(%p)::Destroy () => SBError (%p): %s", - static_cast<void*>(process_sp.get()), - static_cast<void*>(sb_error.get()), sstr.GetData()); - } + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf("SBProcess(%p)::GetThreadByID (tid=0x%4.4" PRIx64 + ") => SBThread (%p)", + static_cast<void *>(process_sp.get()), tid, + static_cast<void *>(thread_sp.get())); - return sb_error; + return sb_thread; } +SBThread SBProcess::GetThreadByIndexID(uint32_t index_id) { + SBThread sb_thread; + ThreadSP thread_sp; + ProcessSP process_sp(GetSP()); + if (process_sp) { + Process::StopLocker stop_locker; + const bool can_update = stop_locker.TryLock(&process_sp->GetRunLock()); + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + thread_sp = + process_sp->GetThreadList().FindThreadByIndexID(index_id, can_update); + sb_thread.SetThread(thread_sp); + } -SBError -SBProcess::Stop () -{ - SBError sb_error; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - sb_error.SetError (process_sp->Halt()); - } - else - sb_error.SetErrorString ("SBProcess is invalid"); + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf("SBProcess(%p)::GetThreadByID (tid=0x%x) => SBThread (%p)", + static_cast<void *>(process_sp.get()), index_id, + static_cast<void *>(thread_sp.get())); - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - { - SBStream sstr; - sb_error.GetDescription (sstr); - log->Printf ("SBProcess(%p)::Stop () => SBError (%p): %s", - static_cast<void*>(process_sp.get()), - static_cast<void*>(sb_error.get()), sstr.GetData()); - } - - return sb_error; + return sb_thread; } -SBError -SBProcess::Kill () -{ - SBError sb_error; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - sb_error.SetError (process_sp->Destroy(true)); - } - else - sb_error.SetErrorString ("SBProcess is invalid"); +StateType SBProcess::GetStateFromEvent(const SBEvent &event) { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - { - SBStream sstr; - sb_error.GetDescription (sstr); - log->Printf ("SBProcess(%p)::Kill () => SBError (%p): %s", - static_cast<void*>(process_sp.get()), - static_cast<void*>(sb_error.get()), sstr.GetData()); - } + StateType ret_val = Process::ProcessEventData::GetStateFromEvent(event.get()); - return sb_error; -} + if (log) + log->Printf("SBProcess::GetStateFromEvent (event.sp=%p) => %s", + static_cast<void *>(event.get()), + lldb_private::StateAsCString(ret_val)); -SBError -SBProcess::Detach () -{ - // FIXME: This should come from a process default. - bool keep_stopped = false; - return Detach (keep_stopped); + return ret_val; } -SBError -SBProcess::Detach (bool keep_stopped) -{ - SBError sb_error; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - sb_error.SetError (process_sp->Detach(keep_stopped)); - } - else - sb_error.SetErrorString ("SBProcess is invalid"); +bool SBProcess::GetRestartedFromEvent(const SBEvent &event) { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); - return sb_error; -} + bool ret_val = Process::ProcessEventData::GetRestartedFromEvent(event.get()); -SBError -SBProcess::Signal (int signo) -{ - SBError sb_error; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - sb_error.SetError (process_sp->Signal (signo)); - } - else - sb_error.SetErrorString ("SBProcess is invalid"); - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - { - SBStream sstr; - sb_error.GetDescription (sstr); - log->Printf ("SBProcess(%p)::Signal (signo=%i) => SBError (%p): %s", - static_cast<void*>(process_sp.get()), signo, - static_cast<void*>(sb_error.get()), sstr.GetData()); - } - return sb_error; -} + if (log) + log->Printf("SBProcess::%s (event.sp=%p) => %d", __FUNCTION__, + static_cast<void *>(event.get()), ret_val); -SBUnixSignals -SBProcess::GetUnixSignals() -{ - if (auto process_sp = GetSP()) - return SBUnixSignals{process_sp}; - - return {}; + return ret_val; } -void -SBProcess::SendAsyncInterrupt () -{ - ProcessSP process_sp(GetSP()); - if (process_sp) - { - process_sp->SendAsyncInterrupt (); - } -} - -SBThread -SBProcess::GetThreadByID (tid_t tid) -{ - SBThread sb_thread; - ThreadSP thread_sp; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - Process::StopLocker stop_locker; - const bool can_update = stop_locker.TryLock(&process_sp->GetRunLock()); - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - thread_sp = process_sp->GetThreadList().FindThreadByID (tid, can_update); - sb_thread.SetThread (thread_sp); - } - - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBProcess(%p)::GetThreadByID (tid=0x%4.4" PRIx64 ") => SBThread (%p)", - static_cast<void*>(process_sp.get()), tid, - static_cast<void*>(thread_sp.get())); - - return sb_thread; -} - -SBThread -SBProcess::GetThreadByIndexID (uint32_t index_id) -{ - SBThread sb_thread; - ThreadSP thread_sp; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - Process::StopLocker stop_locker; - const bool can_update = stop_locker.TryLock(&process_sp->GetRunLock()); - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - thread_sp = process_sp->GetThreadList().FindThreadByIndexID (index_id, can_update); - sb_thread.SetThread (thread_sp); - } - - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBProcess(%p)::GetThreadByID (tid=0x%x) => SBThread (%p)", - static_cast<void*>(process_sp.get()), index_id, - static_cast<void*>(thread_sp.get())); - - return sb_thread; -} - -StateType -SBProcess::GetStateFromEvent (const SBEvent &event) -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - - StateType ret_val = Process::ProcessEventData::GetStateFromEvent (event.get()); - - if (log) - log->Printf ("SBProcess::GetStateFromEvent (event.sp=%p) => %s", - static_cast<void*>(event.get()), - lldb_private::StateAsCString (ret_val)); - - return ret_val; -} - -bool -SBProcess::GetRestartedFromEvent (const SBEvent &event) -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - - bool ret_val = Process::ProcessEventData::GetRestartedFromEvent (event.get()); - - if (log) - log->Printf ("SBProcess::%s (event.sp=%p) => %d", __FUNCTION__, - static_cast<void*>(event.get()), ret_val); - - return ret_val; -} - -size_t -SBProcess::GetNumRestartedReasonsFromEvent (const lldb::SBEvent &event) -{ - return Process::ProcessEventData::GetNumRestartedReasons(event.get()); -} - -const char * -SBProcess::GetRestartedReasonAtIndexFromEvent (const lldb::SBEvent &event, size_t idx) -{ - return Process::ProcessEventData::GetRestartedReasonAtIndex(event.get(), idx); -} - -SBProcess -SBProcess::GetProcessFromEvent (const SBEvent &event) -{ - SBProcess process(Process::ProcessEventData::GetProcessFromEvent (event.get())); - return process; -} - -bool -SBProcess::GetInterruptedFromEvent (const SBEvent &event) -{ - return Process::ProcessEventData::GetInterruptedFromEvent(event.get()); -} - -bool -SBProcess::EventIsProcessEvent (const SBEvent &event) -{ - return event.GetBroadcasterClass() == SBProcess::GetBroadcasterClass(); -} - -SBBroadcaster -SBProcess::GetBroadcaster () const -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - - ProcessSP process_sp(GetSP()); - - SBBroadcaster broadcaster(process_sp.get(), false); - - if (log) - log->Printf ("SBProcess(%p)::GetBroadcaster () => SBBroadcaster (%p)", - static_cast<void*>(process_sp.get()), - static_cast<void*>(broadcaster.get())); - - return broadcaster; +size_t SBProcess::GetNumRestartedReasonsFromEvent(const lldb::SBEvent &event) { + return Process::ProcessEventData::GetNumRestartedReasons(event.get()); } const char * -SBProcess::GetBroadcasterClass () -{ - return Process::GetStaticBroadcasterClass().AsCString(); -} - -size_t -SBProcess::ReadMemory (addr_t addr, void *dst, size_t dst_len, SBError &sb_error) -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - - size_t bytes_read = 0; - - ProcessSP process_sp(GetSP()); - - if (log) - log->Printf ("SBProcess(%p)::ReadMemory (addr=0x%" PRIx64 ", dst=%p, dst_len=%" PRIu64 ", SBError (%p))...", - static_cast<void*>(process_sp.get()), addr, - static_cast<void*>(dst), static_cast<uint64_t>(dst_len), - static_cast<void*>(sb_error.get())); - - if (process_sp) - { - Process::StopLocker stop_locker; - if (stop_locker.TryLock(&process_sp->GetRunLock())) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - bytes_read = process_sp->ReadMemory (addr, dst, dst_len, sb_error.ref()); - } - else - { - if (log) - log->Printf ("SBProcess(%p)::ReadMemory() => error: process is running", - static_cast<void*>(process_sp.get())); - sb_error.SetErrorString("process is running"); - } - } - else - { - sb_error.SetErrorString ("SBProcess is invalid"); - } - - if (log) - { - SBStream sstr; - sb_error.GetDescription (sstr); - log->Printf ("SBProcess(%p)::ReadMemory (addr=0x%" PRIx64 ", dst=%p, dst_len=%" PRIu64 ", SBError (%p): %s) => %" PRIu64, - static_cast<void*>(process_sp.get()), addr, - static_cast<void*>(dst), static_cast<uint64_t>(dst_len), - static_cast<void*>(sb_error.get()), sstr.GetData(), - static_cast<uint64_t>(bytes_read)); - } - - return bytes_read; -} - -size_t -SBProcess::ReadCStringFromMemory (addr_t addr, void *buf, size_t size, lldb::SBError &sb_error) -{ - size_t bytes_read = 0; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - Process::StopLocker stop_locker; - if (stop_locker.TryLock(&process_sp->GetRunLock())) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - bytes_read = process_sp->ReadCStringFromMemory (addr, (char *)buf, size, sb_error.ref()); - } - else - { - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBProcess(%p)::ReadCStringFromMemory() => error: process is running", - static_cast<void*>(process_sp.get())); - sb_error.SetErrorString("process is running"); - } - } - else - { - sb_error.SetErrorString ("SBProcess is invalid"); - } - return bytes_read; -} - -uint64_t -SBProcess::ReadUnsignedFromMemory (addr_t addr, uint32_t byte_size, lldb::SBError &sb_error) -{ - uint64_t value = 0; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - Process::StopLocker stop_locker; - if (stop_locker.TryLock(&process_sp->GetRunLock())) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - value = process_sp->ReadUnsignedIntegerFromMemory (addr, byte_size, 0, sb_error.ref()); - } - else - { - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBProcess(%p)::ReadUnsignedFromMemory() => error: process is running", - static_cast<void*>(process_sp.get())); - sb_error.SetErrorString("process is running"); - } - } - else - { - sb_error.SetErrorString ("SBProcess is invalid"); - } - return value; -} - -lldb::addr_t -SBProcess::ReadPointerFromMemory (addr_t addr, lldb::SBError &sb_error) -{ - lldb::addr_t ptr = LLDB_INVALID_ADDRESS; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - Process::StopLocker stop_locker; - if (stop_locker.TryLock(&process_sp->GetRunLock())) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - ptr = process_sp->ReadPointerFromMemory (addr, sb_error.ref()); - } - else - { - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBProcess(%p)::ReadPointerFromMemory() => error: process is running", - static_cast<void*>(process_sp.get())); - sb_error.SetErrorString("process is running"); - } - } - else - { - sb_error.SetErrorString ("SBProcess is invalid"); - } - return ptr; +SBProcess::GetRestartedReasonAtIndexFromEvent(const lldb::SBEvent &event, + size_t idx) { + return Process::ProcessEventData::GetRestartedReasonAtIndex(event.get(), idx); } -size_t -SBProcess::WriteMemory (addr_t addr, const void *src, size_t src_len, SBError &sb_error) -{ - size_t bytes_written = 0; - - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); +SBProcess SBProcess::GetProcessFromEvent(const SBEvent &event) { + ProcessSP process_sp = + Process::ProcessEventData::GetProcessFromEvent(event.get()); + if (!process_sp) { + // StructuredData events also know the process they come from. + // Try that. + process_sp = EventDataStructuredData::GetProcessFromEvent(event.get()); + } - ProcessSP process_sp(GetSP()); - - if (log) - log->Printf ("SBProcess(%p)::WriteMemory (addr=0x%" PRIx64 ", src=%p, src_len=%" PRIu64 ", SBError (%p))...", - static_cast<void*>(process_sp.get()), addr, - static_cast<const void*>(src), - static_cast<uint64_t>(src_len), - static_cast<void*>(sb_error.get())); - - if (process_sp) - { - Process::StopLocker stop_locker; - if (stop_locker.TryLock(&process_sp->GetRunLock())) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - bytes_written = process_sp->WriteMemory (addr, src, src_len, sb_error.ref()); - } - else - { - if (log) - log->Printf ("SBProcess(%p)::WriteMemory() => error: process is running", - static_cast<void*>(process_sp.get())); - sb_error.SetErrorString("process is running"); - } - } - - if (log) - { - SBStream sstr; - sb_error.GetDescription (sstr); - log->Printf ("SBProcess(%p)::WriteMemory (addr=0x%" PRIx64 ", src=%p, src_len=%" PRIu64 ", SBError (%p): %s) => %" PRIu64, - static_cast<void*>(process_sp.get()), addr, - static_cast<const void*>(src), - static_cast<uint64_t>(src_len), - static_cast<void*>(sb_error.get()), sstr.GetData(), - static_cast<uint64_t>(bytes_written)); - } - - return bytes_written; -} - -bool -SBProcess::GetDescription (SBStream &description) -{ - Stream &strm = description.ref(); - - ProcessSP process_sp(GetSP()); - if (process_sp) - { - char path[PATH_MAX]; - GetTarget().GetExecutable().GetPath (path, sizeof(path)); - Module *exe_module = process_sp->GetTarget().GetExecutableModulePointer(); - const char *exe_name = NULL; - if (exe_module) - exe_name = exe_module->GetFileSpec().GetFilename().AsCString(); - - strm.Printf ("SBProcess: pid = %" PRIu64 ", state = %s, threads = %d%s%s", - process_sp->GetID(), - lldb_private::StateAsCString (GetState()), - GetNumThreads(), - exe_name ? ", executable = " : "", - exe_name ? exe_name : ""); - } - else - strm.PutCString ("No value"); - - return true; + return SBProcess(process_sp); } -uint32_t -SBProcess::GetNumSupportedHardwareWatchpoints (lldb::SBError &sb_error) const -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - - uint32_t num = 0; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - sb_error.SetError(process_sp->GetWatchpointSupportInfo (num)); - if (log) - log->Printf ("SBProcess(%p)::GetNumSupportedHardwareWatchpoints () => %u", - static_cast<void*>(process_sp.get()), num); - } - else - { - sb_error.SetErrorString ("SBProcess is invalid"); - } - return num; +bool SBProcess::GetInterruptedFromEvent(const SBEvent &event) { + return Process::ProcessEventData::GetInterruptedFromEvent(event.get()); } -uint32_t -SBProcess::LoadImage (lldb::SBFileSpec &sb_remote_image_spec, lldb::SBError &sb_error) -{ - return LoadImage(SBFileSpec(), sb_remote_image_spec, sb_error); +lldb::SBStructuredData +SBProcess::GetStructuredDataFromEvent(const lldb::SBEvent &event) { + return SBStructuredData(event.GetSP()); } -uint32_t -SBProcess::LoadImage (const lldb::SBFileSpec &sb_local_image_spec, - const lldb::SBFileSpec &sb_remote_image_spec, - lldb::SBError &sb_error) -{ - ProcessSP process_sp(GetSP()); - if (process_sp) - { - Process::StopLocker stop_locker; - if (stop_locker.TryLock(&process_sp->GetRunLock())) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - PlatformSP platform_sp = process_sp->GetTarget().GetPlatform(); - return platform_sp->LoadImage (process_sp.get(), - *sb_local_image_spec, - *sb_remote_image_spec, - sb_error.ref()); - } - else - { - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBProcess(%p)::LoadImage() => error: process is running", - static_cast<void*>(process_sp.get())); - sb_error.SetErrorString("process is running"); - } - } - return LLDB_INVALID_IMAGE_TOKEN; +bool SBProcess::EventIsProcessEvent(const SBEvent &event) { + return (event.GetBroadcasterClass() == SBProcess::GetBroadcasterClass()) && + !EventIsStructuredDataEvent(event); } -lldb::SBError -SBProcess::UnloadImage (uint32_t image_token) -{ - lldb::SBError sb_error; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - Process::StopLocker stop_locker; - if (stop_locker.TryLock(&process_sp->GetRunLock())) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - PlatformSP platform_sp = process_sp->GetTarget().GetPlatform(); - sb_error.SetError (platform_sp->UnloadImage (process_sp.get(), image_token)); - } - else - { - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBProcess(%p)::UnloadImage() => error: process is running", - static_cast<void*>(process_sp.get())); - sb_error.SetErrorString("process is running"); - } - } - else - sb_error.SetErrorString("invalid process"); - return sb_error; -} - -lldb::SBError -SBProcess::SendEventData (const char *event_data) -{ - lldb::SBError sb_error; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - Process::StopLocker stop_locker; - if (stop_locker.TryLock(&process_sp->GetRunLock())) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - sb_error.SetError (process_sp->SendEventData (event_data)); - } - else - { - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBProcess(%p)::SendEventData() => error: process is running", - static_cast<void*>(process_sp.get())); - sb_error.SetErrorString("process is running"); - } - } - else - sb_error.SetErrorString("invalid process"); - return sb_error; +bool SBProcess::EventIsStructuredDataEvent(const lldb::SBEvent &event) { + EventSP event_sp = event.GetSP(); + EventData *event_data = event_sp ? event_sp->GetData() : nullptr; + return event_data && (event_data->GetFlavor() == + EventDataStructuredData::GetFlavorString()); +} + +SBBroadcaster SBProcess::GetBroadcaster() const { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + + ProcessSP process_sp(GetSP()); + + SBBroadcaster broadcaster(process_sp.get(), false); + + if (log) + log->Printf("SBProcess(%p)::GetBroadcaster () => SBBroadcaster (%p)", + static_cast<void *>(process_sp.get()), + static_cast<void *>(broadcaster.get())); + + return broadcaster; +} + +const char *SBProcess::GetBroadcasterClass() { + return Process::GetStaticBroadcasterClass().AsCString(); +} + +size_t SBProcess::ReadMemory(addr_t addr, void *dst, size_t dst_len, + SBError &sb_error) { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + + size_t bytes_read = 0; + + ProcessSP process_sp(GetSP()); + + if (log) + log->Printf("SBProcess(%p)::ReadMemory (addr=0x%" PRIx64 + ", dst=%p, dst_len=%" PRIu64 ", SBError (%p))...", + static_cast<void *>(process_sp.get()), addr, + static_cast<void *>(dst), static_cast<uint64_t>(dst_len), + static_cast<void *>(sb_error.get())); + + if (process_sp) { + Process::StopLocker stop_locker; + if (stop_locker.TryLock(&process_sp->GetRunLock())) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + bytes_read = process_sp->ReadMemory(addr, dst, dst_len, sb_error.ref()); + } else { + if (log) + log->Printf("SBProcess(%p)::ReadMemory() => error: process is running", + static_cast<void *>(process_sp.get())); + sb_error.SetErrorString("process is running"); + } + } else { + sb_error.SetErrorString("SBProcess is invalid"); + } + + if (log) { + SBStream sstr; + sb_error.GetDescription(sstr); + log->Printf("SBProcess(%p)::ReadMemory (addr=0x%" PRIx64 + ", dst=%p, dst_len=%" PRIu64 ", SBError (%p): %s) => %" PRIu64, + static_cast<void *>(process_sp.get()), addr, + static_cast<void *>(dst), static_cast<uint64_t>(dst_len), + static_cast<void *>(sb_error.get()), sstr.GetData(), + static_cast<uint64_t>(bytes_read)); + } + + return bytes_read; +} + +size_t SBProcess::ReadCStringFromMemory(addr_t addr, void *buf, size_t size, + lldb::SBError &sb_error) { + size_t bytes_read = 0; + ProcessSP process_sp(GetSP()); + if (process_sp) { + Process::StopLocker stop_locker; + if (stop_locker.TryLock(&process_sp->GetRunLock())) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + bytes_read = process_sp->ReadCStringFromMemory(addr, (char *)buf, size, + sb_error.ref()); + } else { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf("SBProcess(%p)::ReadCStringFromMemory() => error: process " + "is running", + static_cast<void *>(process_sp.get())); + sb_error.SetErrorString("process is running"); + } + } else { + sb_error.SetErrorString("SBProcess is invalid"); + } + return bytes_read; +} + +uint64_t SBProcess::ReadUnsignedFromMemory(addr_t addr, uint32_t byte_size, + lldb::SBError &sb_error) { + uint64_t value = 0; + ProcessSP process_sp(GetSP()); + if (process_sp) { + Process::StopLocker stop_locker; + if (stop_locker.TryLock(&process_sp->GetRunLock())) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + value = process_sp->ReadUnsignedIntegerFromMemory(addr, byte_size, 0, + sb_error.ref()); + } else { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf("SBProcess(%p)::ReadUnsignedFromMemory() => error: process " + "is running", + static_cast<void *>(process_sp.get())); + sb_error.SetErrorString("process is running"); + } + } else { + sb_error.SetErrorString("SBProcess is invalid"); + } + return value; +} + +lldb::addr_t SBProcess::ReadPointerFromMemory(addr_t addr, + lldb::SBError &sb_error) { + lldb::addr_t ptr = LLDB_INVALID_ADDRESS; + ProcessSP process_sp(GetSP()); + if (process_sp) { + Process::StopLocker stop_locker; + if (stop_locker.TryLock(&process_sp->GetRunLock())) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + ptr = process_sp->ReadPointerFromMemory(addr, sb_error.ref()); + } else { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf("SBProcess(%p)::ReadPointerFromMemory() => error: process " + "is running", + static_cast<void *>(process_sp.get())); + sb_error.SetErrorString("process is running"); + } + } else { + sb_error.SetErrorString("SBProcess is invalid"); + } + return ptr; +} + +size_t SBProcess::WriteMemory(addr_t addr, const void *src, size_t src_len, + SBError &sb_error) { + size_t bytes_written = 0; + + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + + ProcessSP process_sp(GetSP()); + + if (log) + log->Printf("SBProcess(%p)::WriteMemory (addr=0x%" PRIx64 + ", src=%p, src_len=%" PRIu64 ", SBError (%p))...", + static_cast<void *>(process_sp.get()), addr, + static_cast<const void *>(src), static_cast<uint64_t>(src_len), + static_cast<void *>(sb_error.get())); + + if (process_sp) { + Process::StopLocker stop_locker; + if (stop_locker.TryLock(&process_sp->GetRunLock())) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + bytes_written = + process_sp->WriteMemory(addr, src, src_len, sb_error.ref()); + } else { + if (log) + log->Printf("SBProcess(%p)::WriteMemory() => error: process is running", + static_cast<void *>(process_sp.get())); + sb_error.SetErrorString("process is running"); + } + } + + if (log) { + SBStream sstr; + sb_error.GetDescription(sstr); + log->Printf("SBProcess(%p)::WriteMemory (addr=0x%" PRIx64 + ", src=%p, src_len=%" PRIu64 ", SBError (%p): %s) => %" PRIu64, + static_cast<void *>(process_sp.get()), addr, + static_cast<const void *>(src), static_cast<uint64_t>(src_len), + static_cast<void *>(sb_error.get()), sstr.GetData(), + static_cast<uint64_t>(bytes_written)); + } + + return bytes_written; +} + +bool SBProcess::GetDescription(SBStream &description) { + Stream &strm = description.ref(); + + ProcessSP process_sp(GetSP()); + if (process_sp) { + char path[PATH_MAX]; + GetTarget().GetExecutable().GetPath(path, sizeof(path)); + Module *exe_module = process_sp->GetTarget().GetExecutableModulePointer(); + const char *exe_name = NULL; + if (exe_module) + exe_name = exe_module->GetFileSpec().GetFilename().AsCString(); + + strm.Printf("SBProcess: pid = %" PRIu64 ", state = %s, threads = %d%s%s", + process_sp->GetID(), lldb_private::StateAsCString(GetState()), + GetNumThreads(), exe_name ? ", executable = " : "", + exe_name ? exe_name : ""); + } else + strm.PutCString("No value"); + + return true; } uint32_t -SBProcess::GetNumExtendedBacktraceTypes () -{ - ProcessSP process_sp(GetSP()); - if (process_sp && process_sp->GetSystemRuntime()) - { - SystemRuntime *runtime = process_sp->GetSystemRuntime(); - return runtime->GetExtendedBacktraceTypes().size(); - } - return 0; -} +SBProcess::GetNumSupportedHardwareWatchpoints(lldb::SBError &sb_error) const { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + + uint32_t num = 0; + ProcessSP process_sp(GetSP()); + if (process_sp) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + sb_error.SetError(process_sp->GetWatchpointSupportInfo(num)); + if (log) + log->Printf("SBProcess(%p)::GetNumSupportedHardwareWatchpoints () => %u", + static_cast<void *>(process_sp.get()), num); + } else { + sb_error.SetErrorString("SBProcess is invalid"); + } + return num; +} + +uint32_t SBProcess::LoadImage(lldb::SBFileSpec &sb_remote_image_spec, + lldb::SBError &sb_error) { + return LoadImage(SBFileSpec(), sb_remote_image_spec, sb_error); +} + +uint32_t SBProcess::LoadImage(const lldb::SBFileSpec &sb_local_image_spec, + const lldb::SBFileSpec &sb_remote_image_spec, + lldb::SBError &sb_error) { + ProcessSP process_sp(GetSP()); + if (process_sp) { + Process::StopLocker stop_locker; + if (stop_locker.TryLock(&process_sp->GetRunLock())) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + PlatformSP platform_sp = process_sp->GetTarget().GetPlatform(); + return platform_sp->LoadImage(process_sp.get(), *sb_local_image_spec, + *sb_remote_image_spec, sb_error.ref()); + } else { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf("SBProcess(%p)::LoadImage() => error: process is running", + static_cast<void *>(process_sp.get())); + sb_error.SetErrorString("process is running"); + } + } + return LLDB_INVALID_IMAGE_TOKEN; +} + +lldb::SBError SBProcess::UnloadImage(uint32_t image_token) { + lldb::SBError sb_error; + ProcessSP process_sp(GetSP()); + if (process_sp) { + Process::StopLocker stop_locker; + if (stop_locker.TryLock(&process_sp->GetRunLock())) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + PlatformSP platform_sp = process_sp->GetTarget().GetPlatform(); + sb_error.SetError( + platform_sp->UnloadImage(process_sp.get(), image_token)); + } else { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf("SBProcess(%p)::UnloadImage() => error: process is running", + static_cast<void *>(process_sp.get())); + sb_error.SetErrorString("process is running"); + } + } else + sb_error.SetErrorString("invalid process"); + return sb_error; +} + +lldb::SBError SBProcess::SendEventData(const char *event_data) { + lldb::SBError sb_error; + ProcessSP process_sp(GetSP()); + if (process_sp) { + Process::StopLocker stop_locker; + if (stop_locker.TryLock(&process_sp->GetRunLock())) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + sb_error.SetError(process_sp->SendEventData(event_data)); + } else { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf( + "SBProcess(%p)::SendEventData() => error: process is running", + static_cast<void *>(process_sp.get())); + sb_error.SetErrorString("process is running"); + } + } else + sb_error.SetErrorString("invalid process"); + return sb_error; +} + +uint32_t SBProcess::GetNumExtendedBacktraceTypes() { + ProcessSP process_sp(GetSP()); + if (process_sp && process_sp->GetSystemRuntime()) { + SystemRuntime *runtime = process_sp->GetSystemRuntime(); + return runtime->GetExtendedBacktraceTypes().size(); + } + return 0; +} + +const char *SBProcess::GetExtendedBacktraceTypeAtIndex(uint32_t idx) { + ProcessSP process_sp(GetSP()); + if (process_sp && process_sp->GetSystemRuntime()) { + SystemRuntime *runtime = process_sp->GetSystemRuntime(); + const std::vector<ConstString> &names = + runtime->GetExtendedBacktraceTypes(); + if (idx < names.size()) { + return names[idx].AsCString(); + } else { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf("SBProcess(%p)::GetExtendedBacktraceTypeAtIndex() => " + "error: requested extended backtrace name out of bounds", + static_cast<void *>(process_sp.get())); + } + } + return NULL; +} + +SBThreadCollection SBProcess::GetHistoryThreads(addr_t addr) { + ProcessSP process_sp(GetSP()); + SBThreadCollection threads; + if (process_sp) { + threads = SBThreadCollection(process_sp->GetHistoryThreads(addr)); + } + return threads; +} + +bool SBProcess::IsInstrumentationRuntimePresent( + InstrumentationRuntimeType type) { + ProcessSP process_sp(GetSP()); + if (!process_sp) + return false; -const char * -SBProcess::GetExtendedBacktraceTypeAtIndex (uint32_t idx) -{ - ProcessSP process_sp(GetSP()); - if (process_sp && process_sp->GetSystemRuntime()) - { - SystemRuntime *runtime = process_sp->GetSystemRuntime(); - const std::vector<ConstString> &names = runtime->GetExtendedBacktraceTypes(); - if (idx < names.size()) - { - return names[idx].AsCString(); - } - else - { - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf("SBProcess(%p)::GetExtendedBacktraceTypeAtIndex() => error: requested extended backtrace name out of bounds", - static_cast<void*>(process_sp.get())); - } - } - return NULL; -} + InstrumentationRuntimeSP runtime_sp = + process_sp->GetInstrumentationRuntime(type); -SBThreadCollection -SBProcess::GetHistoryThreads (addr_t addr) -{ - ProcessSP process_sp(GetSP()); - SBThreadCollection threads; - if (process_sp) - { - threads = SBThreadCollection(process_sp->GetHistoryThreads(addr)); - } - return threads; -} + if (!runtime_sp.get()) + return false; -bool -SBProcess::IsInstrumentationRuntimePresent(InstrumentationRuntimeType type) -{ - ProcessSP process_sp(GetSP()); - if (! process_sp) - return false; - - InstrumentationRuntimeSP runtime_sp = process_sp->GetInstrumentationRuntime(type); - - if (! runtime_sp.get()) - return false; - - return runtime_sp->IsActive(); + return runtime_sp->IsActive(); } -lldb::SBError -SBProcess::SaveCore(const char *file_name) -{ - lldb::SBError error; - ProcessSP process_sp(GetSP()); - if (!process_sp) - { - error.SetErrorString("SBProcess is invalid"); - return error; - } - - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); +lldb::SBError SBProcess::SaveCore(const char *file_name) { + lldb::SBError error; + ProcessSP process_sp(GetSP()); + if (!process_sp) { + error.SetErrorString("SBProcess is invalid"); + return error; + } - if (process_sp->GetState() != eStateStopped) - { - error.SetErrorString("the process is not stopped"); - return error; - } + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); - FileSpec core_file(file_name, false); - error.ref() = PluginManager::SaveCore(process_sp, core_file); + if (process_sp->GetState() != eStateStopped) { + error.SetErrorString("the process is not stopped"); return error; + } + + FileSpec core_file(file_name, false); + error.ref() = PluginManager::SaveCore(process_sp, core_file); + return error; } lldb::SBError -SBProcess::GetMemoryRegionInfo (lldb::addr_t load_addr, SBMemoryRegionInfo &sb_region_info) -{ - lldb::SBError sb_error; - ProcessSP process_sp(GetSP()); - MemoryRegionInfoSP region_info_sp = std::make_shared<lldb_private::MemoryRegionInfo>(); - if (process_sp) - { - Process::StopLocker stop_locker; - if (stop_locker.TryLock(&process_sp->GetRunLock())) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - sb_error.ref() = process_sp->GetMemoryRegionInfo(load_addr, *region_info_sp); - if( sb_error.Success() ) { - sb_region_info.ref() = *region_info_sp; - } - } - else - { - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBProcess(%p)::GetMemoryRegionInfo() => error: process is running", - static_cast<void*>(process_sp.get())); - sb_error.SetErrorString("process is running"); - } - } - else - { - sb_error.SetErrorString ("SBProcess is invalid"); - } - return sb_error; -} - -lldb::SBMemoryRegionInfoList -SBProcess::GetMemoryRegions() -{ - lldb::SBError sb_error; - lldb::SBMemoryRegionInfoList sb_region_list; - ProcessSP process_sp(GetSP()); - if (process_sp) - { - Process::StopLocker stop_locker; - if (stop_locker.TryLock(&process_sp->GetRunLock())) - { - std::lock_guard<std::recursive_mutex> guard(process_sp->GetTarget().GetAPIMutex()); - std::vector<MemoryRegionInfoSP> region_list; - sb_error.ref() = process_sp->GetMemoryRegions(region_list); - if( sb_error.Success() ) { - std::vector<MemoryRegionInfoSP>::iterator end = region_list.end(); - for( std::vector<MemoryRegionInfoSP>::iterator it = region_list.begin(); it != end; it++ ) { - SBMemoryRegionInfo sb_region_info(it->get()); - sb_region_list.Append(sb_region_info); - } - } - } - else - { - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBProcess(%p)::GetMemoryRegionInfo() => error: process is running", - static_cast<void*>(process_sp.get())); - sb_error.SetErrorString("process is running"); +SBProcess::GetMemoryRegionInfo(lldb::addr_t load_addr, + SBMemoryRegionInfo &sb_region_info) { + lldb::SBError sb_error; + ProcessSP process_sp(GetSP()); + MemoryRegionInfoSP region_info_sp = + std::make_shared<lldb_private::MemoryRegionInfo>(); + if (process_sp) { + Process::StopLocker stop_locker; + if (stop_locker.TryLock(&process_sp->GetRunLock())) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + sb_error.ref() = + process_sp->GetMemoryRegionInfo(load_addr, *region_info_sp); + if (sb_error.Success()) { + sb_region_info.ref() = *region_info_sp; + } + } else { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf( + "SBProcess(%p)::GetMemoryRegionInfo() => error: process is running", + static_cast<void *>(process_sp.get())); + sb_error.SetErrorString("process is running"); + } + } else { + sb_error.SetErrorString("SBProcess is invalid"); + } + return sb_error; +} + +lldb::SBMemoryRegionInfoList SBProcess::GetMemoryRegions() { + lldb::SBError sb_error; + lldb::SBMemoryRegionInfoList sb_region_list; + ProcessSP process_sp(GetSP()); + if (process_sp) { + Process::StopLocker stop_locker; + if (stop_locker.TryLock(&process_sp->GetRunLock())) { + std::lock_guard<std::recursive_mutex> guard( + process_sp->GetTarget().GetAPIMutex()); + std::vector<MemoryRegionInfoSP> region_list; + sb_error.ref() = process_sp->GetMemoryRegions(region_list); + if (sb_error.Success()) { + std::vector<MemoryRegionInfoSP>::iterator end = region_list.end(); + for (std::vector<MemoryRegionInfoSP>::iterator it = region_list.begin(); + it != end; it++) { + SBMemoryRegionInfo sb_region_info(it->get()); + sb_region_list.Append(sb_region_info); } - } - else - { - sb_error.SetErrorString ("SBProcess is invalid"); - } - return sb_region_list; + } + } else { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf( + "SBProcess(%p)::GetMemoryRegionInfo() => error: process is running", + static_cast<void *>(process_sp.get())); + sb_error.SetErrorString("process is running"); + } + } else { + sb_error.SetErrorString("SBProcess is invalid"); + } + return sb_region_list; } |
