StructuredData::ObjectSP os_plugin_object_sp) {
Locker py_lock(this, Locker::AcquireLock | Locker::NoSTDIN, Locker::FreeLock);
- static char callee_name[] = "get_register_info";
-
if (!os_plugin_object_sp)
- return StructuredData::DictionarySP();
+ return {};
StructuredData::Generic *generic = os_plugin_object_sp->GetAsGeneric();
if (!generic)
- return nullptr;
+ return {};
PythonObject implementor(PyRefType::Borrowed,
(PyObject *)generic->GetValue());
if (!implementor.IsAllocated())
- return StructuredData::DictionarySP();
-
- PythonObject pmeth(PyRefType::Owned,
- PyObject_GetAttrString(implementor.get(), callee_name));
-
- if (PyErr_Occurred())
- PyErr_Clear();
-
- if (!pmeth.IsAllocated())
- return StructuredData::DictionarySP();
+ return {};
- if (PyCallable_Check(pmeth.get()) == 0) {
- if (PyErr_Occurred())
- PyErr_Clear();
+ llvm::Expected<PythonObject> expected_py_return =
+ implementor.CallMethod("get_register_info");
- return StructuredData::DictionarySP();
+ if (!expected_py_return) {
+ llvm::consumeError(expected_py_return.takeError());
+ return {};
}
- if (PyErr_Occurred())
- PyErr_Clear();
-
- // right now we know this function exists and is callable..
- PythonObject py_return(
- PyRefType::Owned,
- PyObject_CallMethod(implementor.get(), callee_name, nullptr));
+ PythonObject py_return = std::move(expected_py_return.get());
- // if it fails, print the error but otherwise go on
- if (PyErr_Occurred()) {
- PyErr_Print();
- PyErr_Clear();
- }
if (py_return.get()) {
PythonDictionary result_dict(PyRefType::Borrowed, py_return.get());
return result_dict.CreateStructuredDictionary();
StructuredData::ArraySP ScriptInterpreterPythonImpl::OSPlugin_ThreadsInfo(
StructuredData::ObjectSP os_plugin_object_sp) {
Locker py_lock(this, Locker::AcquireLock | Locker::NoSTDIN, Locker::FreeLock);
-
- static char callee_name[] = "get_thread_info";
-
if (!os_plugin_object_sp)
- return StructuredData::ArraySP();
+ return {};
StructuredData::Generic *generic = os_plugin_object_sp->GetAsGeneric();
if (!generic)
- return nullptr;
+ return {};
PythonObject implementor(PyRefType::Borrowed,
(PyObject *)generic->GetValue());
if (!implementor.IsAllocated())
- return StructuredData::ArraySP();
-
- PythonObject pmeth(PyRefType::Owned,
- PyObject_GetAttrString(implementor.get(), callee_name));
-
- if (PyErr_Occurred())
- PyErr_Clear();
-
- if (!pmeth.IsAllocated())
- return StructuredData::ArraySP();
+ return {};
- if (PyCallable_Check(pmeth.get()) == 0) {
- if (PyErr_Occurred())
- PyErr_Clear();
+ llvm::Expected<PythonObject> expected_py_return =
+ implementor.CallMethod("get_thread_info");
- return StructuredData::ArraySP();
+ if (!expected_py_return) {
+ llvm::consumeError(expected_py_return.takeError());
+ return {};
}
- if (PyErr_Occurred())
- PyErr_Clear();
-
- // right now we know this function exists and is callable..
- PythonObject py_return(
- PyRefType::Owned,
- PyObject_CallMethod(implementor.get(), callee_name, nullptr));
-
- // if it fails, print the error but otherwise go on
- if (PyErr_Occurred()) {
- PyErr_Print();
- PyErr_Clear();
- }
+ PythonObject py_return = std::move(expected_py_return.get());
if (py_return.get()) {
PythonList result_list(PyRefType::Borrowed, py_return.get());
StructuredData::ObjectSP os_plugin_object_sp, lldb::tid_t tid) {
Locker py_lock(this, Locker::AcquireLock | Locker::NoSTDIN, Locker::FreeLock);
- static char callee_name[] = "get_register_data";
- static char *param_format =
- const_cast<char *>(GetPythonValueFormatString(tid));
-
if (!os_plugin_object_sp)
- return StructuredData::StringSP();
+ return {};
StructuredData::Generic *generic = os_plugin_object_sp->GetAsGeneric();
if (!generic)
- return nullptr;
+ return {};
PythonObject implementor(PyRefType::Borrowed,
(PyObject *)generic->GetValue());
if (!implementor.IsAllocated())
- return StructuredData::StringSP();
-
- PythonObject pmeth(PyRefType::Owned,
- PyObject_GetAttrString(implementor.get(), callee_name));
-
- if (PyErr_Occurred())
- PyErr_Clear();
+ return {};
- if (!pmeth.IsAllocated())
- return StructuredData::StringSP();
+ llvm::Expected<PythonObject> expected_py_return =
+ implementor.CallMethod("get_register_data", tid);
- if (PyCallable_Check(pmeth.get()) == 0) {
- if (PyErr_Occurred())
- PyErr_Clear();
- return StructuredData::StringSP();
+ if (!expected_py_return) {
+ llvm::consumeError(expected_py_return.takeError());
+ return {};
}
- if (PyErr_Occurred())
- PyErr_Clear();
-
- // right now we know this function exists and is callable..
- PythonObject py_return(
- PyRefType::Owned,
- PyObject_CallMethod(implementor.get(), callee_name, param_format, tid));
-
- // if it fails, print the error but otherwise go on
- if (PyErr_Occurred()) {
- PyErr_Print();
- PyErr_Clear();
- }
+ PythonObject py_return = std::move(expected_py_return.get());
if (py_return.get()) {
PythonBytes result(PyRefType::Borrowed, py_return.get());
return result.CreateStructuredString();
}
- return StructuredData::StringSP();
+ return {};
}
StructuredData::DictionarySP ScriptInterpreterPythonImpl::OSPlugin_CreateThread(
lldb::addr_t context) {
Locker py_lock(this, Locker::AcquireLock | Locker::NoSTDIN, Locker::FreeLock);
- static char callee_name[] = "create_thread";
- std::string param_format;
- param_format += GetPythonValueFormatString(tid);
- param_format += GetPythonValueFormatString(context);
-
if (!os_plugin_object_sp)
- return StructuredData::DictionarySP();
+ return {};
StructuredData::Generic *generic = os_plugin_object_sp->GetAsGeneric();
if (!generic)
- return nullptr;
+ return {};
PythonObject implementor(PyRefType::Borrowed,
(PyObject *)generic->GetValue());
if (!implementor.IsAllocated())
- return StructuredData::DictionarySP();
-
- PythonObject pmeth(PyRefType::Owned,
- PyObject_GetAttrString(implementor.get(), callee_name));
-
- if (PyErr_Occurred())
- PyErr_Clear();
+ return {};
- if (!pmeth.IsAllocated())
- return StructuredData::DictionarySP();
+ llvm::Expected<PythonObject> expected_py_return =
+ implementor.CallMethod("create_thread", tid, context);
- if (PyCallable_Check(pmeth.get()) == 0) {
- if (PyErr_Occurred())
- PyErr_Clear();
- return StructuredData::DictionarySP();
+ if (!expected_py_return) {
+ llvm::consumeError(expected_py_return.takeError());
+ return {};
}
- if (PyErr_Occurred())
- PyErr_Clear();
-
- // right now we know this function exists and is callable..
- PythonObject py_return(PyRefType::Owned,
- PyObject_CallMethod(implementor.get(), callee_name,
- ¶m_format[0], tid, context));
-
- // if it fails, print the error but otherwise go on
- if (PyErr_Occurred()) {
- PyErr_Print();
- PyErr_Clear();
- }
+ PythonObject py_return = std::move(expected_py_return.get());
if (py_return.get()) {
PythonDictionary result_dict(PyRefType::Borrowed, py_return.get());
Locker py_lock(this,
Locker::AcquireLock | Locker::InitSession | Locker::NoSTDIN);
- static char callee_name[] = "get_type_name";
-
- ConstString ret_val;
- bool got_string = false;
- std::string buffer;
-
if (!implementor_sp)
- return ret_val;
+ return {};
StructuredData::Generic *generic = implementor_sp->GetAsGeneric();
if (!generic)
- return ret_val;
+ return {};
+
PythonObject implementor(PyRefType::Borrowed,
(PyObject *)generic->GetValue());
if (!implementor.IsAllocated())
- return ret_val;
+ return {};
- PythonObject pmeth(PyRefType::Owned,
- PyObject_GetAttrString(implementor.get(), callee_name));
+ llvm::Expected<PythonObject> expected_py_return =
+ implementor.CallMethod("get_type_name");
- if (PyErr_Occurred())
- PyErr_Clear();
-
- if (!pmeth.IsAllocated())
- return ret_val;
-
- if (PyCallable_Check(pmeth.get()) == 0) {
- if (PyErr_Occurred())
- PyErr_Clear();
- return ret_val;
+ if (!expected_py_return) {
+ llvm::consumeError(expected_py_return.takeError());
+ return {};
}
- if (PyErr_Occurred())
- PyErr_Clear();
-
- // right now we know this function exists and is callable..
- PythonObject py_return(
- PyRefType::Owned,
- PyObject_CallMethod(implementor.get(), callee_name, nullptr));
+ PythonObject py_return = std::move(expected_py_return.get());
- // if it fails, print the error but otherwise go on
- if (PyErr_Occurred()) {
- PyErr_Print();
- PyErr_Clear();
- }
+ ConstString ret_val;
+ bool got_string = false;
+ std::string buffer;
if (py_return.IsAllocated() && PythonString::Check(py_return.get())) {
PythonString py_string(PyRefType::Borrowed, py_return.get());
Locker py_lock(this, Locker::AcquireLock | Locker::NoSTDIN, Locker::FreeLock);
- static char callee_name[] = "get_short_help";
-
if (!cmd_obj_sp)
return false;
if (!implementor.IsAllocated())
return false;
- PythonObject pmeth(PyRefType::Owned,
- PyObject_GetAttrString(implementor.get(), callee_name));
+ llvm::Expected<PythonObject> expected_py_return =
+ implementor.CallMethod("get_short_help");
- if (PyErr_Occurred())
- PyErr_Clear();
-
- if (!pmeth.IsAllocated())
- return false;
-
- if (PyCallable_Check(pmeth.get()) == 0) {
- if (PyErr_Occurred())
- PyErr_Clear();
+ if (!expected_py_return) {
+ llvm::consumeError(expected_py_return.takeError());
return false;
}
- if (PyErr_Occurred())
- PyErr_Clear();
-
- // Right now we know this function exists and is callable.
- PythonObject py_return(
- PyRefType::Owned,
- PyObject_CallMethod(implementor.get(), callee_name, nullptr));
-
- // If it fails, print the error but otherwise go on.
- if (PyErr_Occurred()) {
- PyErr_Print();
- PyErr_Clear();
- }
+ PythonObject py_return = std::move(expected_py_return.get());
if (py_return.IsAllocated() && PythonString::Check(py_return.get())) {
PythonString py_string(PyRefType::Borrowed, py_return.get());
bool ScriptInterpreterPythonImpl::GetLongHelpForCommandObject(
StructuredData::GenericSP cmd_obj_sp, std::string &dest) {
- bool got_string = false;
dest.clear();
Locker py_lock(this, Locker::AcquireLock | Locker::NoSTDIN, Locker::FreeLock);
- static char callee_name[] = "get_long_help";
-
if (!cmd_obj_sp)
return false;
if (!implementor.IsAllocated())
return false;
- PythonObject pmeth(PyRefType::Owned,
- PyObject_GetAttrString(implementor.get(), callee_name));
-
- if (PyErr_Occurred())
- PyErr_Clear();
-
- if (!pmeth.IsAllocated())
- return false;
-
- if (PyCallable_Check(pmeth.get()) == 0) {
- if (PyErr_Occurred())
- PyErr_Clear();
+ llvm::Expected<PythonObject> expected_py_return =
+ implementor.CallMethod("get_long_help");
+ if (!expected_py_return) {
+ llvm::consumeError(expected_py_return.takeError());
return false;
}
- if (PyErr_Occurred())
- PyErr_Clear();
-
- // right now we know this function exists and is callable..
- PythonObject py_return(
- PyRefType::Owned,
- PyObject_CallMethod(implementor.get(), callee_name, nullptr));
-
- // if it fails, print the error but otherwise go on
- if (PyErr_Occurred()) {
- PyErr_Print();
- PyErr_Clear();
- }
+ PythonObject py_return = std::move(expected_py_return.get());
+ bool got_string = false;
if (py_return.IsAllocated() && PythonString::Check(py_return.get())) {
PythonString str(PyRefType::Borrowed, py_return.get());
llvm::StringRef str_data(str.GetString());