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py3: Base: files A-I ported to python3

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issue 0000995
This commit is contained in:
Yorik van Havre
2017-05-16 17:56:34 +02:00
committed by wmayer
parent 22cbd5b825
commit 7114667d64
3 changed files with 164 additions and 15 deletions
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73
src/Base/Interpreter.cpp
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@@ -141,6 +141,16 @@ SystemExitException::SystemExitException()
value = code;
}
#if PY_MAJOR_VERSION >= 3
if (PyLong_Check(value)) {
errCode = PyLong_AsLong(value);
}
else {
const char *str = PyUnicode_AsUTF8(value);
if (str)
errMsg = errMsg + ": " + str;
}
#else
if (PyInt_Check(value)) {
errCode = PyInt_AsLong(value);
}
@@ -149,6 +159,7 @@ SystemExitException::SystemExitException()
if (str)
errMsg = errMsg + ": " + str;
}
#endif
}
_sErrMsg = errMsg;
@@ -231,7 +242,11 @@ std::string InterpreterSingleton::runString(const char *sCmd)
PyObject* repr = PyObject_Repr(presult);
Py_DECREF(presult);
if (repr) {
#if PY_MAJOR_VERSION >= 3
std::string ret(PyUnicode_AsUTF8(repr));
#else
std::string ret(PyString_AsString(repr));
#endif
Py_DECREF(repr);
return ret;
}
@@ -272,12 +287,14 @@ void InterpreterSingleton::systemExit(void)
int exitcode = 0;
PyErr_Fetch(&exception, &value, &tb);
#if PY_MAJOR_VERSION < 3
if (Py_FlushLine())
PyErr_Clear();
#endif
fflush(stdout);
if (value == NULL || value == Py_None)
goto done;
if (PyInstance_Check(value)) {
if (PyExceptionInstance_Check(value)) {
/* The error code should be in the `code' attribute. */
PyObject *code = PyObject_GetAttrString(value, "code");
if (code) {
@@ -289,8 +306,13 @@ void InterpreterSingleton::systemExit(void)
/* If we failed to dig out the 'code' attribute,
just let the else clause below print the error. */
}
#if PY_MAJOR_VERSION < 3
if (PyInt_Check(value))
exitcode = (int)PyInt_AsLong(value);
#else
if (PyLong_Check(value))
exitcode = (int)PyLong_AsLong(value);
#endif
else {
PyObject_Print(value, stderr, Py_PRINT_RAW);
PySys_WriteStderr("\n");
@@ -331,8 +353,13 @@ void InterpreterSingleton::runInteractiveString(const char *sCmd)
PyErr_Fetch(&errobj, &errdata, &errtraceback);
RuntimeError exc(""); // do not use PyException since this clears the error indicator
#if PY_MAJOR_VERSION >= 3
if (PyUnicode_Check(errdata))
exc.setMessage(PyUnicode_AsUTF8(errdata));
#else
if (PyString_Check(errdata))
exc.setMessage(PyString_AsString(errdata));
#endif
PyErr_Restore(errobj, errdata, errtraceback);
if (PyErr_Occurred())
PyErr_Print();
@@ -366,7 +393,11 @@ void InterpreterSingleton::runFile(const char*pxFileName, bool local)
}
if (PyDict_GetItemString(dict, "__file__") == NULL) {
#if PY_MAJOR_VERSION >= 3
PyObject *f = PyUnicode_FromString(pxFileName);
#else
PyObject *f = PyString_FromString(pxFileName);
#endif
if (f == NULL) {
fclose(fp);
Py_DECREF(dict);
@@ -431,7 +462,11 @@ void InterpreterSingleton::addPythonPath(const char* Path)
{
PyGILStateLocker locker;
PyObject *list = PySys_GetObject("path");
#if PY_MAJOR_VERSION >= 3
PyObject *path = PyUnicode_FromString(Path);
#else
PyObject *path = PyString_FromString(Path);
#endif
PyList_Append(list, path);
Py_DECREF(path);
PySys_SetObject("path", list);
@@ -440,15 +475,31 @@ void InterpreterSingleton::addPythonPath(const char* Path)
const char* InterpreterSingleton::init(int argc,char *argv[])
{
if (!Py_IsInitialized()) {
#if PY_MAJOR_VERSION >= 3
Py_SetProgramName(Py_DecodeLocale(argv[0],NULL));
#else
Py_SetProgramName(argv[0]);
PyEval_InitThreads();
#endif
Py_Initialize();
PyEval_InitThreads();
#if PY_MAJOR_VERSION >= 3
size_t size = argc;
wchar_t **_argv = new wchar_t*[size];
for (int i = 0; i < argc; i++) {
_argv[i] = Py_DecodeLocale(argv[i],NULL);
}
PySys_SetArgv(argc, _argv);
#else
PySys_SetArgv(argc, argv);
#endif
PythonStdOutput::init_type();
this->_global = PyEval_SaveThread();
}
#if PY_MAJOR_VERSION >= 3
return Py_EncodeLocale(Py_GetPath(),NULL);
#else
return Py_GetPath();
#endif
}
void InterpreterSingleton::replaceStdOutput()
@@ -706,17 +757,20 @@ int getSWIGVersionFromModule(const std::string& module)
#if (defined(HAVE_SWIG) && (HAVE_SWIG == 1))
namespace Swig_python { extern int createSWIGPointerObj_T(const char* TypeName, void* obj, PyObject** ptr, int own); }
#endif
#if PY_MAJOR_VERSION < 3
namespace Swig_1_3_25 { extern int createSWIGPointerObj_T(const char* TypeName, void* obj, PyObject** ptr, int own); }
namespace Swig_1_3_33 { extern int createSWIGPointerObj_T(const char* TypeName, void* obj, PyObject** ptr, int own); }
namespace Swig_1_3_36 { extern int createSWIGPointerObj_T(const char* TypeName, void* obj, PyObject** ptr, int own); }
namespace Swig_1_3_38 { extern int createSWIGPointerObj_T(const char* TypeName, void* obj, PyObject** ptr, int own); }
namespace Swig_1_3_40 { extern int createSWIGPointerObj_T(const char* TypeName, void* obj, PyObject** ptr, int own); }
#endif
PyObject* InterpreterSingleton::createSWIGPointerObj(const char* Module, const char* TypeName, void* Pointer, int own)
{
int result = 0;
PyObject* proxy=0;
PyGILStateLocker locker;
#if PY_MAJOR_VERSION < 3
int version = getSWIGVersionFromModule(Module);
switch (version)
{
@@ -736,12 +790,15 @@ PyObject* InterpreterSingleton::createSWIGPointerObj(const char* Module, const c
result = Swig_1_3_40::createSWIGPointerObj_T(TypeName, Pointer, &proxy, own);
break;
default:
#endif
#if (defined(HAVE_SWIG) && (HAVE_SWIG == 1))
result = Swig_python::createSWIGPointerObj_T(TypeName, Pointer, &proxy, own);
#else
result = -1; // indicates error
#endif
#if PY_MAJOR_VERSION < 3
}
#endif
if (result == 0)
return proxy;
@@ -753,16 +810,19 @@ PyObject* InterpreterSingleton::createSWIGPointerObj(const char* Module, const c
#if (defined(HAVE_SWIG) && (HAVE_SWIG == 1))
namespace Swig_python { extern int convertSWIGPointerObj_T(const char* TypeName, PyObject* obj, void** ptr, int flags); }
#endif
#if PY_MAJOR_VERSION < 3
namespace Swig_1_3_25 { extern int convertSWIGPointerObj_T(const char* TypeName, PyObject* obj, void** ptr, int flags); }
namespace Swig_1_3_33 { extern int convertSWIGPointerObj_T(const char* TypeName, PyObject* obj, void** ptr, int flags); }
namespace Swig_1_3_36 { extern int convertSWIGPointerObj_T(const char* TypeName, PyObject* obj, void** ptr, int flags); }
namespace Swig_1_3_38 { extern int convertSWIGPointerObj_T(const char* TypeName, PyObject* obj, void** ptr, int flags); }
namespace Swig_1_3_40 { extern int convertSWIGPointerObj_T(const char* TypeName, PyObject* obj, void** ptr, int flags); }
#endif
bool InterpreterSingleton::convertSWIGPointerObj(const char* Module, const char* TypeName, PyObject* obj, void** ptr, int flags)
{
int result = 0;
PyGILStateLocker locker;
#if PY_MAJOR_VERSION < 3
int version = getSWIGVersionFromModule(Module);
switch (version)
{
@@ -782,12 +842,15 @@ bool InterpreterSingleton::convertSWIGPointerObj(const char* Module, const char*
result = Swig_1_3_40::convertSWIGPointerObj_T(TypeName, obj, ptr, flags);
break;
default:
#endif
#if (defined(HAVE_SWIG) && (HAVE_SWIG == 1))
result = Swig_python::convertSWIGPointerObj_T(TypeName, obj, ptr, flags);
#else
result = -1; // indicates error
#endif
#if PY_MAJOR_VERSION < 3
}
#endif
if (result == 0)
return true;
@@ -799,11 +862,13 @@ bool InterpreterSingleton::convertSWIGPointerObj(const char* Module, const char*
#if (defined(HAVE_SWIG) && (HAVE_SWIG == 1))
namespace Swig_python { extern void cleanupSWIG_T(const char* TypeName); }
#endif
#if PY_MAJOR_VERSION < 3
namespace Swig_1_3_25 { extern void cleanupSWIG_T(const char* TypeName); }
namespace Swig_1_3_33 { extern void cleanupSWIG_T(const char* TypeName); }
namespace Swig_1_3_36 { extern void cleanupSWIG_T(const char* TypeName); }
namespace Swig_1_3_38 { extern void cleanupSWIG_T(const char* TypeName); }
namespace Swig_1_3_40 { extern void cleanupSWIG_T(const char* TypeName); }
#endif
void InterpreterSingleton::cleanupSWIG(const char* TypeName)
{
@@ -811,9 +876,11 @@ void InterpreterSingleton::cleanupSWIG(const char* TypeName)
#if (defined(HAVE_SWIG) && (HAVE_SWIG == 1))
Swig_python::cleanupSWIG_T(TypeName);
#endif
#if PY_MAJOR_VERSION < 3
Swig_1_3_25::cleanupSWIG_T(TypeName);
Swig_1_3_33::cleanupSWIG_T(TypeName);
Swig_1_3_36::cleanupSWIG_T(TypeName);
Swig_1_3_38::cleanupSWIG_T(TypeName);
Swig_1_3_40::cleanupSWIG_T(TypeName);
#endif
}