[Lldb-commits] [lldb] r185560 - Revert commits that cause broken builds on GCC buildbots
Daniel Malea
daniel.malea at intel.com
Wed Jul 3 10:58:31 PDT 2013
Author: dmalea
Date: Wed Jul 3 12:58:31 2013
New Revision: 185560
URL: http://llvm.org/viewvc/llvm-project?rev=185560&view=rev
Log:
Revert commits that cause broken builds on GCC buildbots
- build fails due to PyCallable template definition inside an extern "C" scope
This commit reverts 185240, 184893 and 184608.
Modified:
lldb/trunk/include/lldb/API/SBCommandReturnObject.h
lldb/trunk/include/lldb/API/SBError.h
lldb/trunk/include/lldb/Interpreter/CommandReturnObject.h
lldb/trunk/include/lldb/Interpreter/ScriptInterpreter.h
lldb/trunk/lldb.xcodeproj/project.pbxproj
lldb/trunk/scripts/Python/interface/SBCommandReturnObject.i
lldb/trunk/scripts/Python/python-swigsafecast.swig
lldb/trunk/scripts/Python/python-wrapper.swig
lldb/trunk/source/API/SBCommandReturnObject.cpp
lldb/trunk/source/Commands/CommandObjectCommands.cpp
lldb/trunk/source/Interpreter/CommandReturnObject.cpp
lldb/trunk/source/Interpreter/ScriptInterpreterPython.cpp
lldb/trunk/test/functionalities/command_script/welcome.py
lldb/trunk/test/help/TestHelp.py
Modified: lldb/trunk/include/lldb/API/SBCommandReturnObject.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/API/SBCommandReturnObject.h?rev=185560&r1=185559&r2=185560&view=diff
==============================================================================
--- lldb/trunk/include/lldb/API/SBCommandReturnObject.h (original)
+++ lldb/trunk/include/lldb/API/SBCommandReturnObject.h Wed Jul 3 12:58:31 2013
@@ -98,13 +98,6 @@ public:
const char *
GetError (bool only_if_no_immediate);
- void
- SetError (lldb::SBError &error,
- const char *fallback_error_cstr = NULL);
-
- void
- SetError (const char* error_cstr);
-
protected:
friend class SBCommandInterpreter;
friend class SBOptions;
Modified: lldb/trunk/include/lldb/API/SBError.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/API/SBError.h?rev=185560&r1=185559&r2=185560&view=diff
==============================================================================
--- lldb/trunk/include/lldb/API/SBError.h (original)
+++ lldb/trunk/include/lldb/API/SBError.h Wed Jul 3 12:58:31 2013
@@ -66,7 +66,6 @@ public:
protected:
- friend class SBCommandReturnObject;
friend class SBData;
friend class SBDebugger;
friend class SBCommunication;
Modified: lldb/trunk/include/lldb/Interpreter/CommandReturnObject.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/Interpreter/CommandReturnObject.h?rev=185560&r1=185559&r2=185560&view=diff
==============================================================================
--- lldb/trunk/include/lldb/Interpreter/CommandReturnObject.h (original)
+++ lldb/trunk/include/lldb/Interpreter/CommandReturnObject.h Wed Jul 3 12:58:31 2013
@@ -143,11 +143,8 @@ public:
void
SetError (const Error &error,
- const char *fallback_error_cstr = NULL);
+ const char *fallback_error_cstr);
- void
- SetError (const char *error_cstr);
-
lldb::ReturnStatus
GetStatus();
Modified: lldb/trunk/include/lldb/Interpreter/ScriptInterpreter.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/Interpreter/ScriptInterpreter.h?rev=185560&r1=185559&r2=185560&view=diff
==============================================================================
--- lldb/trunk/include/lldb/Interpreter/ScriptInterpreter.h (original)
+++ lldb/trunk/include/lldb/Interpreter/ScriptInterpreter.h Wed Jul 3 12:58:31 2013
@@ -120,6 +120,7 @@ public:
const char *session_dictionary_name,
lldb::DebuggerSP& debugger,
const char* args,
+ std::string& err_msg,
lldb_private::CommandReturnObject& cmd_retobj);
typedef bool (*SWIGPythonCallModuleInit) (const char *python_module_name,
Modified: lldb/trunk/lldb.xcodeproj/project.pbxproj
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/lldb.xcodeproj/project.pbxproj?rev=185560&r1=185559&r2=185560&view=diff
==============================================================================
--- lldb/trunk/lldb.xcodeproj/project.pbxproj (original)
+++ lldb/trunk/lldb.xcodeproj/project.pbxproj Wed Jul 3 12:58:31 2013
@@ -1545,7 +1545,7 @@
69A01E1E1236C5D400C660B5 /* Mutex.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = Mutex.cpp; sourceTree = "<group>"; };
69A01E1F1236C5D400C660B5 /* Symbols.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = Symbols.cpp; sourceTree = "<group>"; };
69A01E201236C5D400C660B5 /* TimeValue.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = TimeValue.cpp; sourceTree = "<group>"; };
- 94005E0313F438DF001EF42D /* python-wrapper.swig */ = {isa = PBXFileReference; explicitFileType = sourcecode.cpp.cpp; path = "python-wrapper.swig"; sourceTree = "<group>"; };
+ 94005E0313F438DF001EF42D /* python-wrapper.swig */ = {isa = PBXFileReference; lastKnownFileType = text; path = "python-wrapper.swig"; sourceTree = "<group>"; };
94005E0513F45A1B001EF42D /* embedded_interpreter.py */ = {isa = PBXFileReference; lastKnownFileType = text.script.python; name = embedded_interpreter.py; path = source/Interpreter/embedded_interpreter.py; sourceTree = "<group>"; };
94031A9B13CF484600DCFF3C /* InputReaderEZ.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = InputReaderEZ.h; path = include/lldb/Core/InputReaderEZ.h; sourceTree = "<group>"; };
94031A9D13CF486600DCFF3C /* InputReaderEZ.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = InputReaderEZ.cpp; path = source/Core/InputReaderEZ.cpp; sourceTree = "<group>"; };
@@ -1557,7 +1557,7 @@
944372DB171F6B4300E57C32 /* RegisterContextDummy.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = RegisterContextDummy.h; path = Utility/RegisterContextDummy.h; sourceTree = "<group>"; };
9443B120140C18A90013457C /* SBData.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = SBData.h; path = include/lldb/API/SBData.h; sourceTree = "<group>"; };
9443B121140C18C10013457C /* SBData.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = SBData.cpp; path = source/API/SBData.cpp; sourceTree = "<group>"; };
- 944DC3481774C99000D7D884 /* python-swigsafecast.swig */ = {isa = PBXFileReference; explicitFileType = sourcecode.cpp.cpp; path = "python-swigsafecast.swig"; sourceTree = "<group>"; };
+ 944DC3481774C99000D7D884 /* python-swigsafecast.swig */ = {isa = PBXFileReference; lastKnownFileType = text; path = "python-swigsafecast.swig"; sourceTree = "<group>"; };
9452573616262CD000325455 /* SBDeclaration.i */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.c.preprocessed; path = SBDeclaration.i; sourceTree = "<group>"; };
9452573816262CEF00325455 /* SBDeclaration.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = SBDeclaration.h; path = include/lldb/API/SBDeclaration.h; sourceTree = "<group>"; };
9452573916262D0200325455 /* SBDeclaration.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = SBDeclaration.cpp; path = source/API/SBDeclaration.cpp; sourceTree = "<group>"; };
@@ -1628,7 +1628,7 @@
94D6A0A816CEB55F00833B6E /* NSDictionary.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = NSDictionary.cpp; path = source/DataFormatters/NSDictionary.cpp; sourceTree = "<group>"; };
94D6A0A916CEB55F00833B6E /* NSSet.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = NSSet.cpp; path = source/DataFormatters/NSSet.cpp; sourceTree = "<group>"; };
94E367CC140C4EC4001C7A5A /* modify-python-lldb.py */ = {isa = PBXFileReference; lastKnownFileType = text.script.python; path = "modify-python-lldb.py"; sourceTree = "<group>"; };
- 94E367CE140C4EEA001C7A5A /* python-typemaps.swig */ = {isa = PBXFileReference; explicitFileType = sourcecode.cpp.cpp; path = "python-typemaps.swig"; sourceTree = "<group>"; };
+ 94E367CE140C4EEA001C7A5A /* python-typemaps.swig */ = {isa = PBXFileReference; lastKnownFileType = text; path = "python-typemaps.swig"; sourceTree = "<group>"; };
94EA1D5A15E6C99B00D4171A /* PythonDataObjects.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = PythonDataObjects.h; path = include/lldb/Interpreter/PythonDataObjects.h; sourceTree = "<group>"; };
94EA1D5B15E6C9B400D4171A /* PythonDataObjects.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = PythonDataObjects.cpp; path = source/Interpreter/PythonDataObjects.cpp; sourceTree = "<group>"; };
94EBAC8313D9EE26009BA64E /* PythonPointer.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = PythonPointer.h; path = include/lldb/Utility/PythonPointer.h; sourceTree = "<group>"; };
@@ -1658,7 +1658,7 @@
9A42976211861AA600FE05CD /* CommandObjectBreakpointCommand.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = CommandObjectBreakpointCommand.cpp; path = source/Commands/CommandObjectBreakpointCommand.cpp; sourceTree = "<group>"; };
9A4633DA11F65D8600955CE1 /* UserSettingsController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = UserSettingsController.h; path = include/lldb/Core/UserSettingsController.h; sourceTree = "<group>"; };
9A4633DC11F65D9A00955CE1 /* UserSettingsController.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = UserSettingsController.cpp; path = source/Core/UserSettingsController.cpp; sourceTree = "<group>"; };
- 9A48A3A7124AAA5A00922451 /* python-extensions.swig */ = {isa = PBXFileReference; explicitFileType = text.script.python; fileEncoding = 4; path = "python-extensions.swig"; sourceTree = "<group>"; };
+ 9A48A3A7124AAA5A00922451 /* python-extensions.swig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = "python-extensions.swig"; sourceTree = "<group>"; };
9A4F350F1368A51A00823F52 /* StreamAsynchronousIO.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = StreamAsynchronousIO.cpp; path = source/Core/StreamAsynchronousIO.cpp; sourceTree = "<group>"; };
9A4F35111368A54100823F52 /* StreamAsynchronousIO.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = StreamAsynchronousIO.h; path = include/lldb/Core/StreamAsynchronousIO.h; sourceTree = "<group>"; };
9A633FE7112DCE3C001A7E43 /* SBFrame.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = SBFrame.cpp; path = source/API/SBFrame.cpp; sourceTree = "<group>"; };
Modified: lldb/trunk/scripts/Python/interface/SBCommandReturnObject.i
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/scripts/Python/interface/SBCommandReturnObject.i?rev=185560&r1=185559&r2=185560&view=diff
==============================================================================
--- lldb/trunk/scripts/Python/interface/SBCommandReturnObject.i (original)
+++ lldb/trunk/scripts/Python/interface/SBCommandReturnObject.i Wed Jul 3 12:58:31 2013
@@ -58,14 +58,7 @@ public:
void
SetStatus (lldb::ReturnStatus status);
-
- void
- SetError (lldb::SBError &error,
- const char *fallback_error_cstr = NULL);
- void
- SetError (const char *error_cstr);
-
lldb::ReturnStatus
GetStatus();
Modified: lldb/trunk/scripts/Python/python-swigsafecast.swig
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/scripts/Python/python-swigsafecast.swig?rev=185560&r1=185559&r2=185560&view=diff
==============================================================================
--- lldb/trunk/scripts/Python/python-swigsafecast.swig (original)
+++ lldb/trunk/scripts/Python/python-swigsafecast.swig Wed Jul 3 12:58:31 2013
@@ -1,3 +1,7 @@
+#ifndef __cplusplus
+#error needs C++ to build these
+#endif
+
// leaving this undefined ensures we will get a linker error if we try to use SBTypeToSWIGWrapper()
// for a type for which we did not specialze this function
template <typename SBClass>
@@ -11,38 +15,6 @@ SBTypeToSWIGWrapper (SBClass& sb_object)
return SBTypeToSWIGWrapper(&sb_object);
}
-template <typename SBClass>
-PyObject*
-SBTypeToSWIGWrapper (const SBClass& sb_object)
-{
- return SBTypeToSWIGWrapper(&sb_object);
-}
-
-template <>
-PyObject*
-SBTypeToSWIGWrapper (PyObject* py_object)
-{
- return py_object;
-}
-
-template <>
-PyObject*
-SBTypeToSWIGWrapper (const char* c_str)
-{
- if (c_str)
- return PyString_FromString(c_str);
- return NULL;
-}
-
-template <>
-PyObject*
-SBTypeToSWIGWrapper (unsigned int* c_int)
-{
- if (!c_int)
- return NULL;
- return PyInt_FromLong(*c_int);
-}
-
template <>
PyObject*
SBTypeToSWIGWrapper (lldb::SBProcess* process_sb)
Modified: lldb/trunk/scripts/Python/python-wrapper.swig
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/scripts/Python/python-wrapper.swig?rev=185560&r1=185559&r2=185560&view=diff
==============================================================================
--- lldb/trunk/scripts/Python/python-wrapper.swig (original)
+++ lldb/trunk/scripts/Python/python-wrapper.swig Wed Jul 3 12:58:31 2013
@@ -103,97 +103,6 @@ FindSessionDictionary(const char *sessio
return ResolvePythonName(session_dictionary_name, NULL);
}
-class PyCallable
-{
-public:
-
- operator
- bool ()
- {
- return m_callable != NULL;
- }
-
- template<typename ...Args>
- PyObject*
- operator () (Args... args)
- {
- return (*this)({SBTypeToSWIGWrapper(args)...});
- }
-
- PyObject*
- operator () (std::initializer_list<PyObject*> args)
- {
- PyObject* retval = NULL;
- PyObject* pargs = PyTuple_New (args.size());
- if (pargs == NULL)
- {
- if (PyErr_Occurred())
- PyErr_Clear();
- return retval;
- }
- size_t idx = 0;
- for (auto arg : args)
- {
- if (!arg)
- return retval;
- PyTuple_SetItem(pargs,idx,arg);
- idx++;
- }
- retval = PyObject_CallObject (m_callable, pargs);
- Py_XDECREF (pargs);
- return retval;
- }
-
- static PyCallable
- FindWithPythonObject (PyObject* pfunc)
- {
- return PyCallable(pfunc);
- }
-
- static PyCallable
- FindWithFunctionName (const char *python_function_name,
- const char *session_dictionary_name)
- {
- if (!python_function_name || !session_dictionary_name)
- return PyCallable();
- if ( (python_function_name[0] == 0) || (session_dictionary_name[0] == 0) )
- return PyCallable();
- return FindWithFunctionName(python_function_name,FindSessionDictionary (session_dictionary_name));
- }
-
- static PyCallable
- FindWithFunctionName (const char *python_function_name,
- PyObject *session_dict)
- {
- if (!python_function_name || !session_dict)
- return PyCallable();
- if ( (python_function_name[0] == 0))
- return PyCallable();
- return PyCallable(ResolvePythonName (python_function_name, session_dict));
- }
-
- static PyCallable
- FindWithMemberFunction (PyObject *self,
- const char *python_function_name)
- {
- if (self == NULL || self == Py_None)
- return PyCallable();
- if (!python_function_name || (python_function_name[0] == 0))
- return PyCallable();
- return PyCallable(PyObject_GetAttrString(self, python_function_name));
- }
-
-private:
- PyObject* m_callable;
-
- PyCallable (PyObject *callable = NULL) :
- m_callable(callable)
- {
- if (m_callable && PyCallable_Check(m_callable) == false)
- m_callable = NULL;
- }
-};
-
// This function is called by lldb_private::ScriptInterpreterPython::BreakpointCallbackFunction(...)
// and is used when a script command is attached to a breakpoint for execution.
@@ -210,27 +119,70 @@ LLDBSwigPythonBreakpointCallbackFunction
lldb::SBBreakpointLocation sb_bp_loc(bp_loc_sp);
bool stop_at_breakpoint = true;
-
- {
- PyErr_Cleaner py_err_cleaner(true);
-
- PyCallable pfunc = PyCallable::FindWithFunctionName(python_function_name,session_dictionary_name);
-
- if (!pfunc)
- return stop_at_breakpoint;
-
- PyObject* session_dict = NULL;
- PyObject* pvalue = NULL;
- pvalue = pfunc(sb_frame, sb_bp_loc, session_dict = FindSessionDictionary(session_dictionary_name));
-
- Py_XINCREF (session_dict);
+ PyObject *Frame_PyObj = SBTypeToSWIGWrapper(sb_frame);
+ PyObject *Bp_Loc_PyObj = SBTypeToSWIGWrapper(sb_bp_loc);
+
+ if (Frame_PyObj == NULL || Bp_Loc_PyObj == NULL)
+ return stop_at_breakpoint;
- if (pvalue == Py_False)
- stop_at_breakpoint = false;
+ if (!python_function_name || !session_dictionary_name)
+ return stop_at_breakpoint;
- Py_XDECREF (pvalue);
- }
+ PyObject *session_dict, *pfunc;
+ PyObject *pargs, *pvalue;
+ session_dict = FindSessionDictionary (session_dictionary_name);
+ if (session_dict != NULL)
+ {
+ pfunc = ResolvePythonName (python_function_name, session_dict);
+ if (pfunc != NULL)
+ {
+ // Set up the arguments and call the function.
+
+ if (PyCallable_Check (pfunc))
+ {
+ pargs = PyTuple_New (3);
+ if (pargs == NULL)
+ {
+ if (PyErr_Occurred())
+ PyErr_Clear();
+ return stop_at_breakpoint;
+ }
+
+ PyTuple_SetItem (pargs, 0, Frame_PyObj); // This "steals" a reference to Frame_PyObj
+ PyTuple_SetItem (pargs, 1, Bp_Loc_PyObj); // This "steals" a reference to Bp_Loc_PyObj
+ PyTuple_SetItem (pargs, 2, session_dict); // This "steals" a reference to session_dict
+ pvalue = PyObject_CallObject (pfunc, pargs);
+ Py_XDECREF (pargs);
+
+ if (pvalue != NULL)
+ {
+ // be very conservative here and only refuse to stop if the user
+ // actually returned False - anything else, just stop
+ if (pvalue == Py_False)
+ stop_at_breakpoint = false;
+ Py_XDECREF (pvalue);
+ }
+ else if (PyErr_Occurred ())
+ {
+ PyErr_Clear();
+ }
+ Py_INCREF (session_dict);
+ }
+ else if (PyErr_Occurred())
+ {
+ PyErr_Clear();
+ }
+ }
+ else if (PyErr_Occurred())
+ {
+ PyErr_Clear();
+ }
+ }
+ else if (PyErr_Occurred ())
+ {
+ PyErr_Clear ();
+ }
return stop_at_breakpoint;
}
@@ -250,55 +202,67 @@ LLDBSwigPythonWatchpointCallbackFunction
lldb::SBWatchpoint sb_wp(wp_sp);
bool stop_at_watchpoint = true;
+ PyObject *Frame_PyObj = SBTypeToSWIGWrapper(sb_frame);
+ PyObject *Wp_PyObj = SBTypeToSWIGWrapper(sb_wp);
- {
- PyErr_Cleaner py_err_cleaner(true);
-
- PyCallable pfunc = PyCallable::FindWithFunctionName(python_function_name,session_dictionary_name);
-
- if (!pfunc)
- return stop_at_watchpoint;
+ if (Frame_PyObj == NULL || Wp_PyObj == NULL)
+ return stop_at_watchpoint;
- PyObject* session_dict = NULL;
- PyObject* pvalue = NULL;
- pvalue = pfunc(sb_frame, sb_wp, session_dict = FindSessionDictionary(session_dictionary_name));
-
- Py_XINCREF (session_dict);
-
- if (pvalue == Py_False)
- stop_at_watchpoint = false;
-
- Py_XDECREF (pvalue);
- }
-
- return stop_at_watchpoint;
-}
+ if (!python_function_name || !session_dictionary_name)
+ return stop_at_watchpoint;
-bool
-PyObjectToString (PyObject* object,
- std::string& retval)
-{
- retval.clear();
- bool was_ok = false;
- if (object != NULL && object != Py_None)
+ PyObject *session_dict, *pfunc;
+ PyObject *pargs, *pvalue;
+
+ session_dict = FindSessionDictionary (session_dictionary_name);
+ if (session_dict != NULL)
{
- if (PyString_Check(object))
- {
- retval.assign(PyString_AsString(object));
- was_ok = true;
- }
- else
+ pfunc = ResolvePythonName (python_function_name, session_dict);
+ if (pfunc != NULL)
{
- PyObject* value_as_string = PyObject_Str(object);
- if (value_as_string && value_as_string != Py_None && PyString_Check(value_as_string))
+ // Set up the arguments and call the function.
+
+ if (PyCallable_Check (pfunc))
+ {
+ pargs = PyTuple_New (3);
+ if (pargs == NULL)
+ {
+ if (PyErr_Occurred())
+ PyErr_Clear();
+ return stop_at_watchpoint;
+ }
+
+ PyTuple_SetItem (pargs, 0, Frame_PyObj); // This "steals" a reference to Frame_PyObj
+ PyTuple_SetItem (pargs, 1, Wp_PyObj); // This "steals" a reference to Wp_PyObj
+ PyTuple_SetItem (pargs, 2, session_dict); // This "steals" a reference to session_dict
+ pvalue = PyObject_CallObject (pfunc, pargs);
+ Py_XDECREF (pargs);
+
+ if (pvalue != NULL)
+ {
+ Py_XDECREF (pvalue);
+ }
+ else if (PyErr_Occurred ())
+ {
+ PyErr_Clear();
+ }
+ Py_INCREF (session_dict);
+ }
+ else if (PyErr_Occurred())
{
- retval.assign(PyString_AsString(value_as_string));
- was_ok = true;
+ PyErr_Clear();
}
- Py_XDECREF(value_as_string);
}
+ else if (PyErr_Occurred())
+ {
+ PyErr_Clear();
+ }
+ }
+ else if (PyErr_Occurred ())
+ {
+ PyErr_Clear ();
}
- return was_ok;
+ return stop_at_watchpoint;
}
SWIGEXPORT bool
@@ -315,18 +279,23 @@ LLDBSwigPythonCallTypeScript
retval.clear();
+ PyObject *ValObj_PyObj = SBTypeToSWIGWrapper(sb_value);
+
+ if (ValObj_PyObj == NULL)
+ return false;
+
if (!python_function_name || !session_dictionary)
return false;
- PyObject *session_dict = (PyObject*)session_dictionary, *pfunc_impl = NULL, *pvalue = NULL;
+ PyObject *session_dict = (PyObject*)session_dictionary, *pfunc = NULL, *pargs = NULL, *pvalue = NULL;
if (pyfunct_wrapper && *pyfunct_wrapper && PyFunction_Check (*pyfunct_wrapper))
{
- pfunc_impl = (PyObject*)(*pyfunct_wrapper);
- if (pfunc_impl->ob_refcnt == 1)
+ pfunc = (PyObject*)(*pyfunct_wrapper);
+ if (pfunc->ob_refcnt == 1)
{
- Py_XDECREF(pfunc_impl);
- pfunc_impl = NULL;
+ Py_XDECREF(pfunc);
+ pfunc = NULL;
}
}
@@ -334,32 +303,41 @@ LLDBSwigPythonCallTypeScript
{
PyErr_Cleaner pyerr_cleanup(true); // show Python errors
- if (!pfunc_impl)
+ if (!pfunc)
{
- pfunc_impl = ResolvePythonName (python_function_name, session_dict);
- if (!pfunc_impl || !PyCallable_Check (pfunc_impl))
+ pfunc = ResolvePythonName (python_function_name, session_dict);
+ if (!pfunc || !PyFunction_Check (pfunc))
return false;
else
{
if (pyfunct_wrapper)
- *pyfunct_wrapper = pfunc_impl;
+ *pyfunct_wrapper = pfunc;
}
}
/*else
printf("caching works!!!!\n");*/
- PyCallable pfunc = PyCallable::FindWithPythonObject(pfunc_impl);
-
- if (!pfunc)
+ pargs = PyTuple_Pack(2, ValObj_PyObj, session_dict);
+ if (pargs == NULL)
return false;
- pvalue = pfunc(sb_value,session_dict);
-
- Py_INCREF (session_dict);
-
- PyObjectToString(pvalue,retval);
+ pvalue = PyObject_CallObject (pfunc, pargs);
+ Py_XDECREF (pargs);
+ if (pvalue != NULL && pvalue != Py_None)
+ {
+ if (PyString_Check(pvalue))
+ retval.assign(PyString_AsString(pvalue));
+ else
+ {
+ PyObject* value_as_string = PyObject_Str(pvalue);
+ if (value_as_string && value_as_string != Py_None && PyString_Check(value_as_string))
+ retval.assign(PyString_AsString(value_as_string));
+ Py_XDECREF(value_as_string);
+ }
+ }
Py_XDECREF (pvalue);
+ Py_INCREF (session_dict);
}
return true;
}
@@ -381,29 +359,81 @@ LLDBSwigPythonCreateSyntheticProvider
// has ownership of it and will manage memory for this object by itself
lldb::SBValue *sb_value = new lldb::SBValue(valobj_sp);
sb_value->SetPreferSyntheticValue(false);
+
PyObject *ValObj_PyObj = SBTypeToSWIGWrapper(sb_value);
if (ValObj_PyObj == NULL)
Py_RETURN_NONE;
+
+ const char* python_function_name = python_class_name;
+
+ PyObject *session_dict, *pfunc;
+ PyObject *pvalue;
+ session_dict = FindSessionDictionary (session_dictionary_name);
+ if (session_dict != NULL)
{
- PyErr_Cleaner py_err_cleaner(true);
-
- PyCallable pfunc = PyCallable::FindWithFunctionName(python_class_name,session_dictionary_name);
-
- if (!pfunc)
- return retval;
-
- Py_INCREF(ValObj_PyObj);
-
- PyObject* session_dict = NULL;
- retval = pfunc(ValObj_PyObj, session_dict = FindSessionDictionary(session_dictionary_name));
-
- Py_XINCREF (session_dict);
-
- Py_XINCREF(retval);
+ pfunc = ResolvePythonName (python_function_name, session_dict);
+ if (pfunc != NULL)
+ {
+ // Set up the arguments and call the function.
+
+ if (PyCallable_Check (pfunc))
+ {
+ PyObject *argList = Py_BuildValue("SS", ValObj_PyObj, session_dict);
+
+ if (PyErr_Occurred ())
+ {
+ PyErr_Print();
+ PyErr_Clear();
+ return retval;
+ }
+
+ if (argList == NULL)
+ {
+ return retval;
+ }
+
+ Py_INCREF(ValObj_PyObj);
+
+ pvalue = PyObject_CallObject(pfunc, argList);
+
+ Py_XDECREF(argList);
+
+ if (pvalue != NULL)
+ {
+ if (pvalue != Py_None)
+ retval = pvalue;
+ else
+ {
+ retval = Py_None;
+ Py_INCREF(retval);
+ }
+ }
+ else if (PyErr_Occurred ())
+ {
+ PyErr_Print();
+ PyErr_Clear();
+ }
+ Py_INCREF (session_dict);
+ }
+ else if (PyErr_Occurred())
+ {
+ PyErr_Print();
+ PyErr_Clear();
+ }
+ }
+ else if (PyErr_Occurred())
+ {
+ PyErr_Print();
+ PyErr_Clear();
+ }
+ }
+ else if (PyErr_Occurred ())
+ {
+ PyErr_Print();
+ PyErr_Clear ();
}
-
if (retval)
return retval;
else
@@ -420,22 +450,64 @@ LLDBSwigPython_CallOptionalMember
bool* was_found = NULL
)
{
- PyErr_Cleaner py_err_cleaner(false);
-
- PyCallable pfunc = PyCallable::FindWithMemberFunction(self,callee_name);
-
- if (!pfunc)
+ if (self == NULL || self == Py_None)
{
if (was_found)
*was_found = false;
Py_XINCREF(ret_if_not_found);
return ret_if_not_found;
}
-
+
+ PyObject* pmeth = PyObject_GetAttrString(self, callee_name);
+
+ if (PyErr_Occurred())
+ {
+ PyErr_Clear();
+ }
+
+ if (pmeth == NULL || pmeth == Py_None)
+ {
+ if (was_found)
+ *was_found = false;
+ Py_XDECREF(pmeth);
+ Py_XINCREF(ret_if_not_found);
+ return ret_if_not_found;
+ }
+
+ if (PyCallable_Check(pmeth) == 0)
+ {
+ if (PyErr_Occurred())
+ {
+ PyErr_Clear();
+ }
+
+ Py_XDECREF(pmeth);
+ if (was_found)
+ *was_found = false;
+ Py_XINCREF(ret_if_not_found);
+ return ret_if_not_found;
+ }
+
if (was_found)
*was_found = true;
+
+ if (PyErr_Occurred())
+ {
+ PyErr_Clear();
+ }
+
+ Py_XDECREF(pmeth);
+
+ // right now we know this function exists and is callable..
+ PyObject* py_return = PyObject_CallMethod(self, callee_name, NULL);
+
+ // if it fails, print the error but otherwise go on
+ if (PyErr_Occurred())
+ {
+ PyErr_Print();
+ PyErr_Clear();
+ }
- PyObject* py_return = pfunc();
return py_return;
}
@@ -475,15 +547,18 @@ LLDBSwigPython_GetChildAtIndex
uint32_t idx
)
{
- PyErr_Cleaner py_err_cleaner(true);
-
- PyCallable pfunc = PyCallable::FindWithMemberFunction(implementor,"get_child_at_index");
-
- if (!pfunc)
+
+ static char callee_name[] = "get_child_at_index";
+ static char param_format[] = "i";
+
+ if (implementor == NULL || implementor == Py_None)
return NULL;
-
- PyObject *py_return = NULL;
- py_return = pfunc(idx);
+ PyObject* py_return = PyObject_CallMethod(implementor, callee_name, param_format, idx);
+ if (PyErr_Occurred())
+ {
+ PyErr_Print();
+ PyErr_Clear();
+ }
if (py_return == NULL || py_return == Py_None)
{
@@ -492,7 +567,7 @@ LLDBSwigPython_GetChildAtIndex
}
lldb::SBValue* sbvalue_ptr = NULL;
-
+
if (SWIG_ConvertPtr(py_return, (void**)&sbvalue_ptr, SWIGTYPE_p_lldb__SBValue, 0) == -1)
{
Py_XDECREF(py_return);
@@ -501,8 +576,8 @@ LLDBSwigPython_GetChildAtIndex
if (sbvalue_ptr == NULL)
return NULL;
-
- return py_return;
+
+ return py_return;
}
SWIGEXPORT int
@@ -512,29 +587,33 @@ LLDBSwigPython_GetIndexOfChildWithName
const char* child_name
)
{
- PyErr_Cleaner py_err_cleaner(true);
-
- PyCallable pfunc = PyCallable::FindWithMemberFunction(implementor,"get_child_index");
-
- if (!pfunc)
- return UINT32_MAX;
-
- PyObject *py_return = NULL;
- py_return = pfunc(child_name);
+ static char callee_name[] = "get_child_index";
+ static char param_format[] = "s";
+
+ if (implementor == NULL || implementor == Py_None)
+ return 0;
+ PyObject* py_return = PyObject_CallMethod(implementor, callee_name, param_format, child_name);
+ if (PyErr_Occurred())
+ {
+ PyErr_Print();
+ PyErr_Clear();
+ }
if (py_return == NULL || py_return == Py_None)
{
Py_XDECREF(py_return);
return UINT32_MAX;
}
-
long retval = PyInt_AsLong(py_return);
Py_XDECREF(py_return);
-
if (retval >= 0)
return (uint32_t)retval;
-
- return UINT32_MAX;
+ if (PyErr_Occurred())
+ {
+ PyErr_Print();
+ PyErr_Clear();
+ }
+ return 0;
}
SWIGEXPORT bool
@@ -624,6 +703,7 @@ LLDBSwigPythonCallCommand
const char *session_dictionary_name,
lldb::DebuggerSP& debugger,
const char* args,
+ std::string& err_msg,
lldb_private::CommandReturnObject& cmd_retobj
)
{
@@ -634,25 +714,86 @@ LLDBSwigPythonCallCommand
bool retval = false;
- {
- PyErr_Cleaner py_err_cleaner(true);
- PyCallable pfunc = PyCallable::FindWithFunctionName(python_function_name,session_dictionary_name);
-
- if (!pfunc)
- return retval;
+ PyObject *DebuggerObj_PyObj = SBTypeToSWIGWrapper(debugger_sb);
+ PyObject *CmdRetObj_PyObj = SBTypeToSWIGWrapper(cmd_retobj_sb);
- PyObject* session_dict = NULL;
- // pass the pointer-to cmd_retobj_sb or watch the underlying object disappear from under you
- // see comment above for SBCommandReturnObjectReleaser for further details
- PyObject* pvalue = NULL;
- pvalue = pfunc(debugger_sb, args, &cmd_retobj_sb, session_dict = FindSessionDictionary(session_dictionary_name));
-
- Py_XINCREF (session_dict);
- Py_XDECREF (pvalue);
+ if (DebuggerObj_PyObj == NULL)
+ return retval;
- retval = true;
- }
+ if (CmdRetObj_PyObj == NULL)
+ return retval;
+
+ if (!python_function_name || !session_dictionary_name)
+ return retval;
+
+ PyObject *session_dict, *pfunc;
+ PyObject *pargs, *pvalue;
+ session_dict = FindSessionDictionary (session_dictionary_name);
+ if (session_dict != NULL)
+ {
+ pfunc = ResolvePythonName (python_function_name, session_dict);
+ if (pfunc != NULL)
+ {
+ // Set up the arguments and call the function.
+
+ if (PyCallable_Check (pfunc))
+ {
+ pargs = PyTuple_New (4);
+ if (pargs == NULL)
+ {
+ if (PyErr_Occurred())
+ PyErr_Clear();
+ return retval;
+ }
+
+ PyTuple_SetItem (pargs, 0, DebuggerObj_PyObj); // This "steals" a reference to DebuggerObj_PyObj
+ PyTuple_SetItem (pargs, 1, PyString_FromString(args));
+ PyTuple_SetItem (pargs, 2, CmdRetObj_PyObj); // This "steals" a reference to CmdRetObj_PyObj
+ PyTuple_SetItem (pargs, 3, session_dict); // This "steals" a reference to session_dict
+ pvalue = PyObject_CallObject (pfunc, pargs);
+ Py_XDECREF (pargs);
+
+ if (pvalue != NULL)
+ {
+ if (pvalue == Py_None) // no error
+ {
+ err_msg.clear();
+ retval = true;
+ }
+ else
+ {
+ // return value is an error string
+ if (PyString_CheckExact(pvalue))
+ err_msg.assign(PyString_AsString(pvalue));
+ retval = false;
+ }
+ Py_XDECREF (pvalue);
+ }
+ else if (PyErr_Occurred ())
+ {
+ PyErr_Print();
+ PyErr_Clear();
+ }
+ Py_INCREF (session_dict);
+ }
+ else if (PyErr_Occurred())
+ {
+ PyErr_Print();
+ PyErr_Clear();
+ }
+ }
+ else if (PyErr_Occurred())
+ {
+ PyErr_Print();
+ PyErr_Clear();
+ }
+ }
+ else if (PyErr_Occurred ())
+ {
+ PyErr_Print();
+ PyErr_Clear ();
+ }
return retval;
}
@@ -678,25 +819,75 @@ LLDBSWIGPythonCreateOSPlugin
if (SBProc_PyObj == NULL)
Py_RETURN_NONE;
+ const char* python_function_name = python_class_name;
+
+ PyObject *session_dict, *pfunc;
+ PyObject *pvalue;
+
+ session_dict = FindSessionDictionary (session_dictionary_name);
+ if (session_dict != NULL)
{
- PyErr_Cleaner py_err_cleaner(true);
-
- PyCallable pfunc = PyCallable::FindWithFunctionName(python_class_name,session_dictionary_name);
-
- if (!pfunc)
- return retval;
-
- Py_INCREF(SBProc_PyObj);
-
- PyObject* session_dict = NULL;
- session_dict = session_dict = FindSessionDictionary(session_dictionary_name);
- retval = pfunc(SBProc_PyObj);
-
- Py_XINCREF (session_dict);
-
- Py_XINCREF(retval);
+ pfunc = ResolvePythonName (python_function_name, session_dict);
+ if (pfunc != NULL)
+ {
+ // Set up the arguments and call the function.
+
+ if (PyCallable_Check (pfunc))
+ {
+ PyObject *argList = Py_BuildValue("(O)", SBProc_PyObj);
+
+ if (PyErr_Occurred ())
+ {
+ PyErr_Print();
+ PyErr_Clear();
+ return retval;
+ }
+
+ if (argList == NULL)
+ {
+ return retval;
+ }
+
+ Py_INCREF(SBProc_PyObj);
+
+ pvalue = PyObject_CallObject(pfunc, argList);
+
+ Py_XDECREF(argList);
+
+ if (pvalue != NULL)
+ {
+ if (pvalue != Py_None)
+ retval = pvalue;
+ else
+ {
+ retval = Py_None;
+ Py_INCREF(retval);
+ }
+ }
+ else if (PyErr_Occurred ())
+ {
+ PyErr_Print();
+ PyErr_Clear();
+ }
+ Py_INCREF (session_dict);
+ }
+ else if (PyErr_Occurred())
+ {
+ PyErr_Print();
+ PyErr_Clear();
+ }
+ }
+ else if (PyErr_Occurred())
+ {
+ PyErr_Print();
+ PyErr_Clear();
+ }
+ }
+ else if (PyErr_Occurred ())
+ {
+ PyErr_Print();
+ PyErr_Clear ();
}
-
if (retval)
return retval;
else
@@ -717,27 +908,75 @@ std::string& output)
return retval;
lldb::SBProcess process_sb(process);
+ PyObject *ProcessObj_PyObj = SBTypeToSWIGWrapper(process_sb);
- {
- PyErr_Cleaner py_err_cleaner(true);
-
- PyCallable pfunc = PyCallable::FindWithFunctionName(python_function_name,session_dictionary_name);
-
- if (!pfunc)
- return retval;
-
- PyObject* session_dict = NULL;
- PyObject* pvalue = NULL;
- pvalue = pfunc(process_sb, session_dict = FindSessionDictionary(session_dictionary_name));
+ if (ProcessObj_PyObj == NULL)
+ return retval;
- Py_XINCREF (session_dict);
+ PyObject *session_dict, *pfunc;
+ PyObject *pargs, *pvalue;
+
+ session_dict = FindSessionDictionary (session_dictionary_name);
- if (PyObjectToString(pvalue,output))
- retval = true;
+ if (session_dict != NULL)
+ {
+ pfunc = ResolvePythonName (python_function_name, session_dict);
- Py_XDECREF(pvalue);
+ if (PyErr_Occurred()) // this might not exist.. let's make sure we handle that
+ {
+ PyErr_Clear();
+ return true;
+ }
+
+ if (pfunc == NULL)
+ return true;
+ else
+ {
+ // Set up the arguments and call the function.
+
+ if (PyCallable_Check (pfunc))
+ {
+ pargs = PyTuple_New (2);
+ if (pargs == NULL)
+ {
+ if (PyErr_Occurred())
+ PyErr_Clear();
+ return retval;
+ }
+
+ PyTuple_SetItem (pargs, 0, ProcessObj_PyObj); // This "steals" a reference to ProcessObj_PyObj
+ PyTuple_SetItem (pargs, 1, session_dict); // This "steals" a reference to session_dict
+ pvalue = PyObject_CallObject (pfunc, pargs);
+ Py_XDECREF (pargs);
+
+ if (PyErr_Occurred ())
+ {
+ PyErr_Print();
+ PyErr_Clear();
+ }
+ else
+ {
+ if (PyString_Check(pvalue))
+ {
+ output.assign(PyString_AsString(pvalue));
+ retval = true;
+ }
+ else
+ {
+ output.clear();
+ retval = false;
+ }
+ Py_XDECREF (pvalue);
+ }
+ Py_INCREF (session_dict);
+ }
+ else if (PyErr_Occurred())
+ {
+ PyErr_Print();
+ PyErr_Clear();
+ }
+ }
}
-
return retval;
}
@@ -755,27 +994,75 @@ std::string& output)
return retval;
lldb::SBThread thread_sb(thread);
-
- {
- PyErr_Cleaner py_err_cleaner(true);
-
- PyCallable pfunc = PyCallable::FindWithFunctionName(python_function_name,session_dictionary_name);
-
- if (!pfunc)
- return retval;
-
- PyObject* session_dict = NULL;
- PyObject* pvalue = NULL;
- pvalue = pfunc(thread_sb, session_dict = FindSessionDictionary(session_dictionary_name));
+ PyObject *ThreadObj_PyObj = SBTypeToSWIGWrapper(thread_sb);
+
+ if (ThreadObj_PyObj == NULL)
+ return retval;
- Py_XINCREF (session_dict);
+ PyObject *session_dict, *pfunc;
+ PyObject *pargs, *pvalue;
+
+ session_dict = FindSessionDictionary (session_dictionary_name);
- if (PyObjectToString(pvalue,output))
- retval = true;
+ if (session_dict != NULL)
+ {
+ pfunc = ResolvePythonName (python_function_name, session_dict);
- Py_XDECREF(pvalue);
+ if (PyErr_Occurred()) // this might not exist.. let's make sure we handle that
+ {
+ PyErr_Clear();
+ return true;
+ }
+
+ if (pfunc == NULL)
+ return true;
+ else
+ {
+ // Set up the arguments and call the function.
+
+ if (PyCallable_Check (pfunc))
+ {
+ pargs = PyTuple_New (2);
+ if (pargs == NULL)
+ {
+ if (PyErr_Occurred())
+ PyErr_Clear();
+ return retval;
+ }
+
+ PyTuple_SetItem (pargs, 0, ThreadObj_PyObj); // This "steals" a reference to ThreadObj_PyObj
+ PyTuple_SetItem (pargs, 1, session_dict); // This "steals" a reference to session_dict
+ pvalue = PyObject_CallObject (pfunc, pargs);
+ Py_XDECREF (pargs);
+
+ if (PyErr_Occurred ())
+ {
+ PyErr_Print();
+ PyErr_Clear();
+ }
+ else
+ {
+ if (PyString_Check(pvalue))
+ {
+ output.assign(PyString_AsString(pvalue));
+ retval = true;
+ }
+ else
+ {
+ output.clear();
+ retval = false;
+ }
+ Py_XDECREF (pvalue);
+ }
+ Py_INCREF (session_dict);
+ }
+ else if (PyErr_Occurred())
+ {
+ PyErr_Print();
+ PyErr_Clear();
+ }
+ }
}
-
return retval;
}
@@ -793,27 +1080,75 @@ std::string& output)
return retval;
lldb::SBTarget target_sb(target);
-
- {
- PyErr_Cleaner py_err_cleaner(true);
-
- PyCallable pfunc = PyCallable::FindWithFunctionName(python_function_name,session_dictionary_name);
-
- if (!pfunc)
- return retval;
-
- PyObject* session_dict = NULL;
- PyObject* pvalue = NULL;
- pvalue = pfunc(target_sb, session_dict = FindSessionDictionary(session_dictionary_name));
+ PyObject *TargetObj_PyObj = SBTypeToSWIGWrapper(target_sb);
+
+ if (TargetObj_PyObj == NULL)
+ return retval;
- Py_XINCREF (session_dict);
+ PyObject *session_dict, *pfunc;
+ PyObject *pargs, *pvalue;
+
+ session_dict = FindSessionDictionary (session_dictionary_name);
- if (PyObjectToString(pvalue,output))
- retval = true;
+ if (session_dict != NULL)
+ {
+ pfunc = ResolvePythonName (python_function_name, session_dict);
- Py_XDECREF(pvalue);
+ if (PyErr_Occurred()) // this might not exist.. let's make sure we handle that
+ {
+ PyErr_Clear();
+ return true;
+ }
+
+ if (pfunc == NULL)
+ return true;
+ else
+ {
+ // Set up the arguments and call the function.
+
+ if (PyCallable_Check (pfunc))
+ {
+ pargs = PyTuple_New (2);
+ if (pargs == NULL)
+ {
+ if (PyErr_Occurred())
+ PyErr_Clear();
+ return retval;
+ }
+
+ PyTuple_SetItem (pargs, 0, TargetObj_PyObj); // This "steals" a reference to TargetObj_PyObj
+ PyTuple_SetItem (pargs, 1, session_dict); // This "steals" a reference to session_dict
+ pvalue = PyObject_CallObject (pfunc, pargs);
+ Py_XDECREF (pargs);
+
+ if (PyErr_Occurred ())
+ {
+ PyErr_Print();
+ PyErr_Clear();
+ }
+ else
+ {
+ if (PyString_Check(pvalue))
+ {
+ output.assign(PyString_AsString(pvalue));
+ retval = true;
+ }
+ else
+ {
+ output.clear();
+ retval = false;
+ }
+ Py_XDECREF (pvalue);
+ }
+ Py_INCREF (session_dict);
+ }
+ else if (PyErr_Occurred())
+ {
+ PyErr_Print();
+ PyErr_Clear();
+ }
+ }
}
-
return retval;
}
@@ -831,27 +1166,75 @@ std::string& output)
return retval;
lldb::SBFrame frame_sb(frame);
-
- {
- PyErr_Cleaner py_err_cleaner(true);
-
- PyCallable pfunc = PyCallable::FindWithFunctionName(python_function_name,session_dictionary_name);
-
- if (!pfunc)
- return retval;
-
- PyObject* session_dict = NULL;
- PyObject* pvalue = NULL;
- pvalue = pfunc(frame_sb, session_dict = FindSessionDictionary(session_dictionary_name));
+ PyObject *FrameObj_PyObj = SBTypeToSWIGWrapper(frame_sb);
+
+ if (FrameObj_PyObj == NULL)
+ return retval;
- Py_XINCREF (session_dict);
+ PyObject *session_dict, *pfunc;
+ PyObject *pargs, *pvalue;
+
+ session_dict = FindSessionDictionary (session_dictionary_name);
- if (PyObjectToString(pvalue,output))
- retval = true;
+ if (session_dict != NULL)
+ {
+ pfunc = ResolvePythonName (python_function_name, session_dict);
- Py_XDECREF(pvalue);
+ if (PyErr_Occurred()) // this might not exist.. let's make sure we handle that
+ {
+ PyErr_Clear();
+ return true;
+ }
+
+ if (pfunc == NULL)
+ return true;
+ else
+ {
+ // Set up the arguments and call the function.
+
+ if (PyCallable_Check (pfunc))
+ {
+ pargs = PyTuple_New (2);
+ if (pargs == NULL)
+ {
+ if (PyErr_Occurred())
+ PyErr_Clear();
+ return retval;
+ }
+
+ PyTuple_SetItem (pargs, 0, FrameObj_PyObj); // This "steals" a reference to FrameObj_PyObj
+ PyTuple_SetItem (pargs, 1, session_dict); // This "steals" a reference to session_dict
+ pvalue = PyObject_CallObject (pfunc, pargs);
+ Py_XDECREF (pargs);
+
+ if (PyErr_Occurred ())
+ {
+ PyErr_Print();
+ PyErr_Clear();
+ }
+ else
+ {
+ if (PyString_Check(pvalue))
+ {
+ output.assign(PyString_AsString(pvalue));
+ retval = true;
+ }
+ else
+ {
+ output.clear();
+ retval = false;
+ }
+ Py_XDECREF (pvalue);
+ }
+ Py_INCREF (session_dict);
+ }
+ else if (PyErr_Occurred())
+ {
+ PyErr_Print();
+ PyErr_Clear();
+ }
+ }
}
-
return retval;
}
@@ -863,33 +1246,78 @@ LLDBSwigPythonCallModuleInit
lldb::DebuggerSP& debugger
)
{
- bool retval = false;
lldb::SBDebugger debugger_sb(debugger);
+ bool retval = false;
+
+ PyObject *DebuggerObj_PyObj = SBTypeToSWIGWrapper(debugger_sb);
+
+ if (DebuggerObj_PyObj == NULL)
+ return retval;
+
+ if (python_module_name == NULL || python_module_name[0] == '\0' || !session_dictionary_name)
+ return retval;
+
+ PyObject *session_dict, *pfunc;
+ PyObject *pargs, *pvalue;
+
+ session_dict = FindSessionDictionary (session_dictionary_name);
+
std::string python_function_name_string = python_module_name;
python_function_name_string += ".__lldb_init_module";
const char* python_function_name = python_function_name_string.c_str();
+ if (session_dict != NULL)
{
- PyErr_Cleaner py_err_cleaner(true);
-
- PyCallable pfunc = PyCallable::FindWithFunctionName(python_function_name,session_dictionary_name);
+ pfunc = ResolvePythonName (python_function_name, session_dict);
- if (!pfunc)
+ if (PyErr_Occurred()) // this might not exist.. let's make sure we handle that
+ {
+ PyErr_Clear();
return true;
-
- PyObject* session_dict = NULL;
- PyObject* pvalue = NULL;
- pvalue = pfunc(debugger_sb, session_dict = FindSessionDictionary(session_dictionary_name));
-
- Py_XINCREF (session_dict);
-
- retval = true;
-
- Py_XDECREF(pvalue);
+ }
+
+ if (pfunc == NULL)
+ return true;
+ else
+ {
+ // Set up the arguments and call the function.
+
+ if (PyCallable_Check (pfunc))
+ {
+ pargs = PyTuple_New (2);
+ if (pargs == NULL)
+ {
+ if (PyErr_Occurred())
+ PyErr_Clear();
+ return retval;
+ }
+
+ PyTuple_SetItem (pargs, 0, DebuggerObj_PyObj); // This "steals" a reference to DebuggerObj_PyObj
+ PyTuple_SetItem (pargs, 1, session_dict); // This "steals" a reference to session_dict
+ pvalue = PyObject_CallObject (pfunc, pargs);
+ Py_XDECREF (pargs);
+
+ if (PyErr_Occurred ())
+ {
+ PyErr_Print();
+ PyErr_Clear();
+ }
+ else
+ {
+ retval = true;
+ Py_XDECREF (pvalue);
+ }
+ Py_INCREF (session_dict);
+ }
+ else if (PyErr_Occurred())
+ {
+ PyErr_Print();
+ PyErr_Clear();
+ }
+ }
}
-
return retval;
}
%}
Modified: lldb/trunk/source/API/SBCommandReturnObject.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/API/SBCommandReturnObject.cpp?rev=185560&r1=185559&r2=185560&view=diff
==============================================================================
--- lldb/trunk/source/API/SBCommandReturnObject.cpp (original)
+++ lldb/trunk/source/API/SBCommandReturnObject.cpp Wed Jul 3 12:58:31 2013
@@ -8,10 +8,8 @@
//===----------------------------------------------------------------------===//
#include "lldb/API/SBCommandReturnObject.h"
-#include "lldb/API/SBError.h"
#include "lldb/API/SBStream.h"
-#include "lldb/Core/Error.h"
#include "lldb/Core/Log.h"
#include "lldb/Interpreter/CommandReturnObject.h"
@@ -331,21 +329,3 @@ SBCommandReturnObject::Printf(const char
return 0;
}
-void
-SBCommandReturnObject::SetError (lldb::SBError &error, const char *fallback_error_cstr)
-{
- if (m_opaque_ap.get())
- {
- if (error.IsValid())
- m_opaque_ap->SetError(error.ref(), fallback_error_cstr);
- else if (fallback_error_cstr)
- m_opaque_ap->SetError(Error(), fallback_error_cstr);
- }
-}
-
-void
-SBCommandReturnObject::SetError (const char *error_cstr)
-{
- if (m_opaque_ap.get() && error_cstr)
- m_opaque_ap->SetError(error_cstr);
-}
Modified: lldb/trunk/source/Commands/CommandObjectCommands.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Commands/CommandObjectCommands.cpp?rev=185560&r1=185559&r2=185560&view=diff
==============================================================================
--- lldb/trunk/source/Commands/CommandObjectCommands.cpp (original)
+++ lldb/trunk/source/Commands/CommandObjectCommands.cpp Wed Jul 3 12:58:31 2013
@@ -1328,9 +1328,7 @@ protected:
// Don't change the status if the command already set it...
if (result.GetStatus() == eReturnStatusInvalid)
{
- if (result.GetErrorData() && result.GetErrorData()[0])
- result.SetStatus(eReturnStatusFailed);
- else if (result.GetOutputData() == NULL || result.GetOutputData()[0] == '\0')
+ if (result.GetOutputData() == NULL || result.GetOutputData()[0] == '\0')
result.SetStatus(eReturnStatusSuccessFinishNoResult);
else
result.SetStatus(eReturnStatusSuccessFinishResult);
Modified: lldb/trunk/source/Interpreter/CommandReturnObject.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Interpreter/CommandReturnObject.cpp?rev=185560&r1=185559&r2=185560&view=diff
==============================================================================
--- lldb/trunk/source/Interpreter/CommandReturnObject.cpp (original)
+++ lldb/trunk/source/Interpreter/CommandReturnObject.cpp Wed Jul 3 12:58:31 2013
@@ -143,19 +143,9 @@ CommandReturnObject::SetError (const Err
const char *error_cstr = error.AsCString();
if (error_cstr == NULL)
error_cstr = fallback_error_cstr;
- SetError(error_cstr);
+ AppendError (error_cstr);
+ SetStatus (eReturnStatusFailed);
}
-
-void
-CommandReturnObject::SetError (const char *error_cstr)
-{
- if (error_cstr)
- {
- AppendError (error_cstr);
- SetStatus (eReturnStatusFailed);
- }
-}
-
// Similar to AppendError, but do not prepend 'Error: ' to message, and
// don't append "\n" to the end of it.
Modified: lldb/trunk/source/Interpreter/ScriptInterpreterPython.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Interpreter/ScriptInterpreterPython.cpp?rev=185560&r1=185559&r2=185560&view=diff
==============================================================================
--- lldb/trunk/source/Interpreter/ScriptInterpreterPython.cpp (original)
+++ lldb/trunk/source/Interpreter/ScriptInterpreterPython.cpp Wed Jul 3 12:58:31 2013
@@ -115,6 +115,7 @@ LLDBSwigPythonCallCommand (const char *p
const char *session_dictionary_name,
lldb::DebuggerSP& debugger,
const char* args,
+ std::string& err_msg,
lldb_private::CommandReturnObject& cmd_retobj);
extern "C" bool
@@ -2969,7 +2970,7 @@ ScriptInterpreterPython::RunScriptBasedC
return false;
}
- bool ret_val = false;
+ bool ret_val;
std::string err_msg;
@@ -2994,11 +2995,12 @@ ScriptInterpreterPython::RunScriptBasedC
m_dictionary_name.c_str(),
debugger_sp,
args,
+ err_msg,
cmd_retobj);
}
if (!ret_val)
- error.SetErrorString("unable to execute script function");
+ error.SetErrorString(err_msg.c_str());
else
error.Clear();
Modified: lldb/trunk/test/functionalities/command_script/welcome.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/functionalities/command_script/welcome.py?rev=185560&r1=185559&r2=185560&view=diff
==============================================================================
--- lldb/trunk/test/functionalities/command_script/welcome.py (original)
+++ lldb/trunk/test/functionalities/command_script/welcome.py Wed Jul 3 12:58:31 2013
@@ -13,7 +13,9 @@ def target_name_impl(debugger, args, res
file = target.GetExecutable()
print >>result, ('Current target ' + file.GetFilename())
if args == 'fail':
- result.SetError('a test for error in command')
+ return 'a test for error in command'
+ else:
+ return None
def print_wait_impl(debugger, args, result, dict):
result.SetImmediateOutputFile(sys.stdout)
@@ -23,10 +25,11 @@ def print_wait_impl(debugger, args, resu
print >>result, ('Still doing long task..')
time.sleep(1)
print >>result, ('Done; if you saw the delays I am doing OK')
+ return None
def check_for_synchro(debugger, args, result, dict):
if debugger.GetAsync() == True:
print >>result, ('I am running async')
if debugger.GetAsync() == False:
print >>result, ('I am running sync')
-
+ return None
Modified: lldb/trunk/test/help/TestHelp.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/help/TestHelp.py?rev=185560&r1=185559&r2=185560&view=diff
==============================================================================
--- lldb/trunk/test/help/TestHelp.py (original)
+++ lldb/trunk/test/help/TestHelp.py Wed Jul 3 12:58:31 2013
@@ -124,7 +124,7 @@ class HelpCommandTestCase(TestBase):
"""Command 'help image du line' is not ambiguous and should work."""
# 'image' is an alias for 'target modules'.
self.expect("help image du line",
- substrs = ['Dump the line table for one or more compilation units'])
+ substrs = ['Dump the debug symbol file for one or more target modules'])
def test_help_target_variable_syntax(self):
"""Command 'help target variable' should display <variable-name> ..."""
More information about the lldb-commits
mailing list