mirror of
https://github.com/Gericom/teak-llvm.git
synced 2025-06-21 12:35:47 -04:00
ceff6644bb
This patch removes the comments grouping header includes. They were added after running IWYU over the LLDB codebase. However they add little value, are often outdates and burdensome to maintain. llvm-svn: 346626
611 lines
23 KiB
C++
611 lines
23 KiB
C++
//===-- ScriptInterpreterPython.h -------------------------------*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLDB_PLUGINS_SCRIPTINTERPRETER_PYTHON_SCRIPTINTERPRETERPYTHON_H
|
|
#define LLDB_PLUGINS_SCRIPTINTERPRETER_PYTHON_SCRIPTINTERPRETERPYTHON_H
|
|
|
|
#ifdef LLDB_DISABLE_PYTHON
|
|
|
|
// Python is disabled in this build
|
|
|
|
#else
|
|
|
|
#include <memory>
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
#include "PythonDataObjects.h"
|
|
#include "lldb/Breakpoint/BreakpointOptions.h"
|
|
#include "lldb/Core/IOHandler.h"
|
|
#include "lldb/Host/Terminal.h"
|
|
#include "lldb/Interpreter/ScriptInterpreter.h"
|
|
#include "lldb/lldb-private.h"
|
|
|
|
class IOHandlerPythonInterpreter;
|
|
|
|
namespace lldb_private {
|
|
|
|
class ScriptInterpreterPython : public ScriptInterpreter,
|
|
public IOHandlerDelegateMultiline {
|
|
public:
|
|
class CommandDataPython : public BreakpointOptions::CommandData {
|
|
public:
|
|
CommandDataPython() : BreakpointOptions::CommandData() {
|
|
interpreter = lldb::eScriptLanguagePython;
|
|
}
|
|
};
|
|
|
|
#if PY_MAJOR_VERSION >= 3
|
|
typedef PyObject *(*SWIGInitCallback)(void);
|
|
#else
|
|
typedef void (*SWIGInitCallback)(void);
|
|
#endif
|
|
|
|
typedef bool (*SWIGBreakpointCallbackFunction)(
|
|
const char *python_function_name, const char *session_dictionary_name,
|
|
const lldb::StackFrameSP &frame_sp,
|
|
const lldb::BreakpointLocationSP &bp_loc_sp);
|
|
|
|
typedef bool (*SWIGWatchpointCallbackFunction)(
|
|
const char *python_function_name, const char *session_dictionary_name,
|
|
const lldb::StackFrameSP &frame_sp, const lldb::WatchpointSP &wp_sp);
|
|
|
|
typedef bool (*SWIGPythonTypeScriptCallbackFunction)(
|
|
const char *python_function_name, void *session_dictionary,
|
|
const lldb::ValueObjectSP &valobj_sp, void **pyfunct_wrapper,
|
|
const lldb::TypeSummaryOptionsSP &options, std::string &retval);
|
|
|
|
typedef void *(*SWIGPythonCreateSyntheticProvider)(
|
|
const char *python_class_name, const char *session_dictionary_name,
|
|
const lldb::ValueObjectSP &valobj_sp);
|
|
|
|
typedef void *(*SWIGPythonCreateCommandObject)(
|
|
const char *python_class_name, const char *session_dictionary_name,
|
|
const lldb::DebuggerSP debugger_sp);
|
|
|
|
typedef void *(*SWIGPythonCreateScriptedThreadPlan)(
|
|
const char *python_class_name, const char *session_dictionary_name,
|
|
const lldb::ThreadPlanSP &thread_plan_sp);
|
|
|
|
typedef bool (*SWIGPythonCallThreadPlan)(void *implementor,
|
|
const char *method_name,
|
|
Event *event_sp, bool &got_error);
|
|
|
|
typedef void *(*SWIGPythonCreateScriptedBreakpointResolver)(
|
|
const char *python_class_name, const char *session_dictionary_name,
|
|
lldb_private::StructuredDataImpl *args_impl,
|
|
lldb::BreakpointSP &bkpt_sp);
|
|
|
|
typedef unsigned int (*SWIGPythonCallBreakpointResolver)(void *implementor,
|
|
const char *method_name,
|
|
lldb_private::SymbolContext *sym_ctx);
|
|
|
|
typedef void *(*SWIGPythonCreateOSPlugin)(const char *python_class_name,
|
|
const char *session_dictionary_name,
|
|
const lldb::ProcessSP &process_sp);
|
|
|
|
typedef void *(*SWIGPythonCreateFrameRecognizer)(
|
|
const char *python_class_name, const char *session_dictionary_name);
|
|
|
|
typedef void *(*SWIGPythonGetRecognizedArguments)(
|
|
void *implementor, const lldb::StackFrameSP &frame_sp);
|
|
|
|
typedef size_t (*SWIGPythonCalculateNumChildren)(void *implementor,
|
|
uint32_t max);
|
|
|
|
typedef void *(*SWIGPythonGetChildAtIndex)(void *implementor, uint32_t idx);
|
|
|
|
typedef int (*SWIGPythonGetIndexOfChildWithName)(void *implementor,
|
|
const char *child_name);
|
|
|
|
typedef void *(*SWIGPythonCastPyObjectToSBValue)(void *data);
|
|
|
|
typedef lldb::ValueObjectSP (*SWIGPythonGetValueObjectSPFromSBValue)(
|
|
void *data);
|
|
|
|
typedef bool (*SWIGPythonUpdateSynthProviderInstance)(void *data);
|
|
|
|
typedef bool (*SWIGPythonMightHaveChildrenSynthProviderInstance)(void *data);
|
|
|
|
typedef void *(*SWIGPythonGetValueSynthProviderInstance)(void *implementor);
|
|
|
|
typedef bool (*SWIGPythonCallCommand)(
|
|
const char *python_function_name, const char *session_dictionary_name,
|
|
lldb::DebuggerSP &debugger, const char *args,
|
|
lldb_private::CommandReturnObject &cmd_retobj,
|
|
lldb::ExecutionContextRefSP exe_ctx_ref_sp);
|
|
|
|
typedef bool (*SWIGPythonCallCommandObject)(
|
|
void *implementor, lldb::DebuggerSP &debugger, const char *args,
|
|
lldb_private::CommandReturnObject &cmd_retobj,
|
|
lldb::ExecutionContextRefSP exe_ctx_ref_sp);
|
|
|
|
typedef bool (*SWIGPythonCallModuleInit)(const char *python_module_name,
|
|
const char *session_dictionary_name,
|
|
lldb::DebuggerSP &debugger);
|
|
|
|
typedef bool (*SWIGPythonScriptKeyword_Process)(
|
|
const char *python_function_name, const char *session_dictionary_name,
|
|
lldb::ProcessSP &process, std::string &output);
|
|
|
|
typedef bool (*SWIGPythonScriptKeyword_Thread)(
|
|
const char *python_function_name, const char *session_dictionary_name,
|
|
lldb::ThreadSP &thread, std::string &output);
|
|
|
|
typedef bool (*SWIGPythonScriptKeyword_Target)(
|
|
const char *python_function_name, const char *session_dictionary_name,
|
|
lldb::TargetSP &target, std::string &output);
|
|
|
|
typedef bool (*SWIGPythonScriptKeyword_Frame)(
|
|
const char *python_function_name, const char *session_dictionary_name,
|
|
lldb::StackFrameSP &frame, std::string &output);
|
|
|
|
typedef bool (*SWIGPythonScriptKeyword_Value)(
|
|
const char *python_function_name, const char *session_dictionary_name,
|
|
lldb::ValueObjectSP &value, std::string &output);
|
|
|
|
typedef void *(*SWIGPython_GetDynamicSetting)(
|
|
void *module, const char *setting, const lldb::TargetSP &target_sp);
|
|
|
|
friend class ::IOHandlerPythonInterpreter;
|
|
|
|
ScriptInterpreterPython(CommandInterpreter &interpreter);
|
|
|
|
~ScriptInterpreterPython() override;
|
|
|
|
bool Interrupt() override;
|
|
|
|
bool ExecuteOneLine(
|
|
llvm::StringRef command, CommandReturnObject *result,
|
|
const ExecuteScriptOptions &options = ExecuteScriptOptions()) override;
|
|
|
|
void ExecuteInterpreterLoop() override;
|
|
|
|
bool ExecuteOneLineWithReturn(
|
|
llvm::StringRef in_string,
|
|
ScriptInterpreter::ScriptReturnType return_type, void *ret_value,
|
|
const ExecuteScriptOptions &options = ExecuteScriptOptions()) override;
|
|
|
|
lldb_private::Status ExecuteMultipleLines(
|
|
const char *in_string,
|
|
const ExecuteScriptOptions &options = ExecuteScriptOptions()) override;
|
|
|
|
Status
|
|
ExportFunctionDefinitionToInterpreter(StringList &function_def) override;
|
|
|
|
bool GenerateTypeScriptFunction(StringList &input, std::string &output,
|
|
const void *name_token = nullptr) override;
|
|
|
|
bool GenerateTypeSynthClass(StringList &input, std::string &output,
|
|
const void *name_token = nullptr) override;
|
|
|
|
bool GenerateTypeSynthClass(const char *oneliner, std::string &output,
|
|
const void *name_token = nullptr) override;
|
|
|
|
// use this if the function code is just a one-liner script
|
|
bool GenerateTypeScriptFunction(const char *oneliner, std::string &output,
|
|
const void *name_token = nullptr) override;
|
|
|
|
bool GenerateScriptAliasFunction(StringList &input,
|
|
std::string &output) override;
|
|
|
|
StructuredData::ObjectSP
|
|
CreateSyntheticScriptedProvider(const char *class_name,
|
|
lldb::ValueObjectSP valobj) override;
|
|
|
|
StructuredData::GenericSP
|
|
CreateScriptCommandObject(const char *class_name) override;
|
|
|
|
StructuredData::ObjectSP
|
|
CreateScriptedThreadPlan(const char *class_name,
|
|
lldb::ThreadPlanSP thread_plan) override;
|
|
|
|
bool ScriptedThreadPlanExplainsStop(StructuredData::ObjectSP implementor_sp,
|
|
Event *event,
|
|
bool &script_error) override;
|
|
|
|
bool ScriptedThreadPlanShouldStop(StructuredData::ObjectSP implementor_sp,
|
|
Event *event, bool &script_error) override;
|
|
|
|
bool ScriptedThreadPlanIsStale(StructuredData::ObjectSP implementor_sp,
|
|
bool &script_error) override;
|
|
|
|
lldb::StateType
|
|
ScriptedThreadPlanGetRunState(StructuredData::ObjectSP implementor_sp,
|
|
bool &script_error) override;
|
|
|
|
StructuredData::GenericSP
|
|
CreateScriptedBreakpointResolver(const char *class_name,
|
|
StructuredDataImpl *args_data,
|
|
lldb::BreakpointSP &bkpt_sp) override;
|
|
bool
|
|
ScriptedBreakpointResolverSearchCallback(StructuredData::GenericSP
|
|
implementor_sp,
|
|
SymbolContext *sym_ctx) override;
|
|
|
|
lldb::SearchDepth
|
|
ScriptedBreakpointResolverSearchDepth(StructuredData::GenericSP
|
|
implementor_sp) override;
|
|
|
|
StructuredData::GenericSP
|
|
CreateFrameRecognizer(const char *class_name) override;
|
|
|
|
lldb::ValueObjectListSP
|
|
GetRecognizedArguments(const StructuredData::ObjectSP &implementor,
|
|
lldb::StackFrameSP frame_sp) override;
|
|
|
|
StructuredData::GenericSP
|
|
OSPlugin_CreatePluginObject(const char *class_name,
|
|
lldb::ProcessSP process_sp) override;
|
|
|
|
StructuredData::DictionarySP
|
|
OSPlugin_RegisterInfo(StructuredData::ObjectSP os_plugin_object_sp) override;
|
|
|
|
StructuredData::ArraySP
|
|
OSPlugin_ThreadsInfo(StructuredData::ObjectSP os_plugin_object_sp) override;
|
|
|
|
StructuredData::StringSP
|
|
OSPlugin_RegisterContextData(StructuredData::ObjectSP os_plugin_object_sp,
|
|
lldb::tid_t thread_id) override;
|
|
|
|
StructuredData::DictionarySP
|
|
OSPlugin_CreateThread(StructuredData::ObjectSP os_plugin_object_sp,
|
|
lldb::tid_t tid, lldb::addr_t context) override;
|
|
|
|
StructuredData::ObjectSP
|
|
LoadPluginModule(const FileSpec &file_spec,
|
|
lldb_private::Status &error) override;
|
|
|
|
StructuredData::DictionarySP
|
|
GetDynamicSettings(StructuredData::ObjectSP plugin_module_sp, Target *target,
|
|
const char *setting_name,
|
|
lldb_private::Status &error) override;
|
|
|
|
size_t CalculateNumChildren(const StructuredData::ObjectSP &implementor,
|
|
uint32_t max) override;
|
|
|
|
lldb::ValueObjectSP
|
|
GetChildAtIndex(const StructuredData::ObjectSP &implementor,
|
|
uint32_t idx) override;
|
|
|
|
int GetIndexOfChildWithName(const StructuredData::ObjectSP &implementor,
|
|
const char *child_name) override;
|
|
|
|
bool UpdateSynthProviderInstance(
|
|
const StructuredData::ObjectSP &implementor) override;
|
|
|
|
bool MightHaveChildrenSynthProviderInstance(
|
|
const StructuredData::ObjectSP &implementor) override;
|
|
|
|
lldb::ValueObjectSP
|
|
GetSyntheticValue(const StructuredData::ObjectSP &implementor) override;
|
|
|
|
ConstString
|
|
GetSyntheticTypeName(const StructuredData::ObjectSP &implementor) override;
|
|
|
|
bool
|
|
RunScriptBasedCommand(const char *impl_function, llvm::StringRef args,
|
|
ScriptedCommandSynchronicity synchronicity,
|
|
lldb_private::CommandReturnObject &cmd_retobj,
|
|
Status &error,
|
|
const lldb_private::ExecutionContext &exe_ctx) override;
|
|
|
|
bool RunScriptBasedCommand(
|
|
StructuredData::GenericSP impl_obj_sp, llvm::StringRef args,
|
|
ScriptedCommandSynchronicity synchronicity,
|
|
lldb_private::CommandReturnObject &cmd_retobj, Status &error,
|
|
const lldb_private::ExecutionContext &exe_ctx) override;
|
|
|
|
Status GenerateFunction(const char *signature,
|
|
const StringList &input) override;
|
|
|
|
Status GenerateBreakpointCommandCallbackData(StringList &input,
|
|
std::string &output) override;
|
|
|
|
bool GenerateWatchpointCommandCallbackData(StringList &input,
|
|
std::string &output) override;
|
|
|
|
// static size_t
|
|
// GenerateBreakpointOptionsCommandCallback (void *baton,
|
|
// InputReader &reader,
|
|
// lldb::InputReaderAction
|
|
// notification,
|
|
// const char *bytes,
|
|
// size_t bytes_len);
|
|
//
|
|
// static size_t
|
|
// GenerateWatchpointOptionsCommandCallback (void *baton,
|
|
// InputReader &reader,
|
|
// lldb::InputReaderAction
|
|
// notification,
|
|
// const char *bytes,
|
|
// size_t bytes_len);
|
|
|
|
static bool BreakpointCallbackFunction(void *baton,
|
|
StoppointCallbackContext *context,
|
|
lldb::user_id_t break_id,
|
|
lldb::user_id_t break_loc_id);
|
|
|
|
static bool WatchpointCallbackFunction(void *baton,
|
|
StoppointCallbackContext *context,
|
|
lldb::user_id_t watch_id);
|
|
|
|
bool GetScriptedSummary(const char *function_name, lldb::ValueObjectSP valobj,
|
|
StructuredData::ObjectSP &callee_wrapper_sp,
|
|
const TypeSummaryOptions &options,
|
|
std::string &retval) override;
|
|
|
|
void Clear() override;
|
|
|
|
bool GetDocumentationForItem(const char *item, std::string &dest) override;
|
|
|
|
bool GetShortHelpForCommandObject(StructuredData::GenericSP cmd_obj_sp,
|
|
std::string &dest) override;
|
|
|
|
uint32_t
|
|
GetFlagsForCommandObject(StructuredData::GenericSP cmd_obj_sp) override;
|
|
|
|
bool GetLongHelpForCommandObject(StructuredData::GenericSP cmd_obj_sp,
|
|
std::string &dest) override;
|
|
|
|
bool CheckObjectExists(const char *name) override {
|
|
if (!name || !name[0])
|
|
return false;
|
|
std::string temp;
|
|
return GetDocumentationForItem(name, temp);
|
|
}
|
|
|
|
bool RunScriptFormatKeyword(const char *impl_function, Process *process,
|
|
std::string &output, Status &error) override;
|
|
|
|
bool RunScriptFormatKeyword(const char *impl_function, Thread *thread,
|
|
std::string &output, Status &error) override;
|
|
|
|
bool RunScriptFormatKeyword(const char *impl_function, Target *target,
|
|
std::string &output, Status &error) override;
|
|
|
|
bool RunScriptFormatKeyword(const char *impl_function, StackFrame *frame,
|
|
std::string &output, Status &error) override;
|
|
|
|
bool RunScriptFormatKeyword(const char *impl_function, ValueObject *value,
|
|
std::string &output, Status &error) override;
|
|
|
|
bool
|
|
LoadScriptingModule(const char *filename, bool can_reload, bool init_session,
|
|
lldb_private::Status &error,
|
|
StructuredData::ObjectSP *module_sp = nullptr) override;
|
|
|
|
bool IsReservedWord(const char *word) override;
|
|
|
|
std::unique_ptr<ScriptInterpreterLocker> AcquireInterpreterLock() override;
|
|
|
|
void CollectDataForBreakpointCommandCallback(
|
|
std::vector<BreakpointOptions *> &bp_options_vec,
|
|
CommandReturnObject &result) override;
|
|
|
|
void
|
|
CollectDataForWatchpointCommandCallback(WatchpointOptions *wp_options,
|
|
CommandReturnObject &result) override;
|
|
|
|
/// Set the callback body text into the callback for the breakpoint.
|
|
Status SetBreakpointCommandCallback(BreakpointOptions *bp_options,
|
|
const char *callback_body) override;
|
|
|
|
void SetBreakpointCommandCallbackFunction(BreakpointOptions *bp_options,
|
|
const char *function_name) override;
|
|
|
|
/// This one is for deserialization:
|
|
Status SetBreakpointCommandCallback(
|
|
BreakpointOptions *bp_options,
|
|
std::unique_ptr<BreakpointOptions::CommandData> &data_up) override;
|
|
|
|
/// Set a one-liner as the callback for the watchpoint.
|
|
void SetWatchpointCommandCallback(WatchpointOptions *wp_options,
|
|
const char *oneliner) override;
|
|
|
|
StringList ReadCommandInputFromUser(FILE *in_file);
|
|
|
|
void ResetOutputFileHandle(FILE *new_fh) override;
|
|
|
|
static void InitializePrivate();
|
|
|
|
static void InitializeInterpreter(
|
|
SWIGInitCallback python_swig_init_callback,
|
|
SWIGBreakpointCallbackFunction swig_breakpoint_callback,
|
|
SWIGWatchpointCallbackFunction swig_watchpoint_callback,
|
|
SWIGPythonTypeScriptCallbackFunction swig_typescript_callback,
|
|
SWIGPythonCreateSyntheticProvider swig_synthetic_script,
|
|
SWIGPythonCreateCommandObject swig_create_cmd,
|
|
SWIGPythonCalculateNumChildren swig_calc_children,
|
|
SWIGPythonGetChildAtIndex swig_get_child_index,
|
|
SWIGPythonGetIndexOfChildWithName swig_get_index_child,
|
|
SWIGPythonCastPyObjectToSBValue swig_cast_to_sbvalue,
|
|
SWIGPythonGetValueObjectSPFromSBValue swig_get_valobj_sp_from_sbvalue,
|
|
SWIGPythonUpdateSynthProviderInstance swig_update_provider,
|
|
SWIGPythonMightHaveChildrenSynthProviderInstance
|
|
swig_mighthavechildren_provider,
|
|
SWIGPythonGetValueSynthProviderInstance swig_getvalue_provider,
|
|
SWIGPythonCallCommand swig_call_command,
|
|
SWIGPythonCallCommandObject swig_call_command_object,
|
|
SWIGPythonCallModuleInit swig_call_module_init,
|
|
SWIGPythonCreateOSPlugin swig_create_os_plugin,
|
|
SWIGPythonCreateFrameRecognizer swig_create_frame_recognizer,
|
|
SWIGPythonGetRecognizedArguments swig_get_recognized_arguments,
|
|
SWIGPythonScriptKeyword_Process swig_run_script_keyword_process,
|
|
SWIGPythonScriptKeyword_Thread swig_run_script_keyword_thread,
|
|
SWIGPythonScriptKeyword_Target swig_run_script_keyword_target,
|
|
SWIGPythonScriptKeyword_Frame swig_run_script_keyword_frame,
|
|
SWIGPythonScriptKeyword_Value swig_run_script_keyword_value,
|
|
SWIGPython_GetDynamicSetting swig_plugin_get,
|
|
SWIGPythonCreateScriptedThreadPlan swig_thread_plan_script,
|
|
SWIGPythonCallThreadPlan swig_call_thread_plan,
|
|
SWIGPythonCreateScriptedBreakpointResolver swig_bkpt_resolver_script,
|
|
SWIGPythonCallBreakpointResolver swig_call_breakpoint_resolver);
|
|
|
|
const char *GetDictionaryName() { return m_dictionary_name.c_str(); }
|
|
|
|
PyThreadState *GetThreadState() { return m_command_thread_state; }
|
|
|
|
void SetThreadState(PyThreadState *s) {
|
|
if (s)
|
|
m_command_thread_state = s;
|
|
}
|
|
|
|
//----------------------------------------------------------------------
|
|
// IOHandlerDelegate
|
|
//----------------------------------------------------------------------
|
|
void IOHandlerActivated(IOHandler &io_handler) override;
|
|
|
|
void IOHandlerInputComplete(IOHandler &io_handler,
|
|
std::string &data) override;
|
|
|
|
//------------------------------------------------------------------
|
|
// Static Functions
|
|
//------------------------------------------------------------------
|
|
static void Initialize();
|
|
|
|
static void Terminate();
|
|
|
|
static lldb::ScriptInterpreterSP
|
|
CreateInstance(CommandInterpreter &interpreter);
|
|
|
|
static lldb_private::ConstString GetPluginNameStatic();
|
|
|
|
static const char *GetPluginDescriptionStatic();
|
|
|
|
static FileSpec GetPythonDir();
|
|
|
|
//------------------------------------------------------------------
|
|
// PluginInterface protocol
|
|
//------------------------------------------------------------------
|
|
lldb_private::ConstString GetPluginName() override;
|
|
|
|
uint32_t GetPluginVersion() override;
|
|
|
|
class Locker : public ScriptInterpreterLocker {
|
|
public:
|
|
enum OnEntry {
|
|
AcquireLock = 0x0001,
|
|
InitSession = 0x0002,
|
|
InitGlobals = 0x0004,
|
|
NoSTDIN = 0x0008
|
|
};
|
|
|
|
enum OnLeave {
|
|
FreeLock = 0x0001,
|
|
FreeAcquiredLock = 0x0002, // do not free the lock if we already held it
|
|
// when calling constructor
|
|
TearDownSession = 0x0004
|
|
};
|
|
|
|
Locker(ScriptInterpreterPython *py_interpreter = nullptr,
|
|
uint16_t on_entry = AcquireLock | InitSession,
|
|
uint16_t on_leave = FreeLock | TearDownSession, FILE *in = nullptr,
|
|
FILE *out = nullptr, FILE *err = nullptr);
|
|
|
|
~Locker() override;
|
|
|
|
private:
|
|
bool DoAcquireLock();
|
|
|
|
bool DoInitSession(uint16_t on_entry_flags, FILE *in, FILE *out, FILE *err);
|
|
|
|
bool DoFreeLock();
|
|
|
|
bool DoTearDownSession();
|
|
|
|
static void ReleasePythonLock();
|
|
|
|
bool m_teardown_session;
|
|
ScriptInterpreterPython *m_python_interpreter;
|
|
// FILE* m_tmp_fh;
|
|
PyGILState_STATE m_GILState;
|
|
};
|
|
|
|
protected:
|
|
class SynchronicityHandler {
|
|
private:
|
|
lldb::DebuggerSP m_debugger_sp;
|
|
ScriptedCommandSynchronicity m_synch_wanted;
|
|
bool m_old_asynch;
|
|
|
|
public:
|
|
SynchronicityHandler(lldb::DebuggerSP, ScriptedCommandSynchronicity);
|
|
|
|
~SynchronicityHandler();
|
|
};
|
|
|
|
enum class AddLocation { Beginning, End };
|
|
|
|
static void AddToSysPath(AddLocation location, std::string path);
|
|
|
|
static void ComputePythonDirForApple(llvm::SmallVectorImpl<char> &path);
|
|
static void ComputePythonDirForPosix(llvm::SmallVectorImpl<char> &path);
|
|
static void ComputePythonDirForWindows(llvm::SmallVectorImpl<char> &path);
|
|
|
|
bool EnterSession(uint16_t on_entry_flags, FILE *in, FILE *out, FILE *err);
|
|
|
|
void LeaveSession();
|
|
|
|
void SaveTerminalState(int fd);
|
|
|
|
void RestoreTerminalState();
|
|
|
|
uint32_t IsExecutingPython() const { return m_lock_count > 0; }
|
|
|
|
uint32_t IncrementLockCount() { return ++m_lock_count; }
|
|
|
|
uint32_t DecrementLockCount() {
|
|
if (m_lock_count > 0)
|
|
--m_lock_count;
|
|
return m_lock_count;
|
|
}
|
|
|
|
enum ActiveIOHandler {
|
|
eIOHandlerNone,
|
|
eIOHandlerBreakpoint,
|
|
eIOHandlerWatchpoint
|
|
};
|
|
|
|
PythonObject &GetMainModule();
|
|
|
|
PythonDictionary &GetSessionDictionary();
|
|
|
|
PythonDictionary &GetSysModuleDictionary();
|
|
|
|
bool GetEmbeddedInterpreterModuleObjects();
|
|
|
|
bool SetStdHandle(File &file, const char *py_name, PythonFile &save_file,
|
|
const char *mode);
|
|
|
|
PythonFile m_saved_stdin;
|
|
PythonFile m_saved_stdout;
|
|
PythonFile m_saved_stderr;
|
|
PythonObject m_main_module;
|
|
PythonObject m_lldb_module;
|
|
PythonDictionary m_session_dict;
|
|
PythonDictionary m_sys_module_dict;
|
|
PythonObject m_run_one_line_function;
|
|
PythonObject m_run_one_line_str_global;
|
|
std::string m_dictionary_name;
|
|
TerminalState m_terminal_state;
|
|
ActiveIOHandler m_active_io_handler;
|
|
bool m_session_is_active;
|
|
bool m_pty_slave_is_open;
|
|
bool m_valid_session;
|
|
uint32_t m_lock_count;
|
|
PyThreadState *m_command_thread_state;
|
|
};
|
|
|
|
} // namespace lldb_private
|
|
|
|
#endif // LLDB_DISABLE_PYTHON
|
|
|
|
#endif // LLDB_PLUGINS_SCRIPTINTERPRETER_PYTHON_SCRIPTINTERPRETERPYTHON_H
|