gh-108512: Add and use new replacements for PySys_GetObject() (GH-111035)

Add functions PySys_GetAttr(), PySys_GetAttrString(),
PySys_GetOptionalAttr() and PySys_GetOptionalAttrString().
This commit is contained in:
Serhiy Storchaka 2025-05-28 20:11:09 +03:00 committed by GitHub
parent b265a7ddeb
commit bac3fcba5b
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GPG key ID: B5690EEEBB952194
32 changed files with 287 additions and 93 deletions

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@ -9,7 +9,6 @@
#include "pycore_interpframe.h" // _PyFrame_GetCode()
#include "pycore_pyerrors.h" // _PyErr_GetRaisedException()
#include "pycore_pystate.h" // _PyThreadState_GET()
#include "pycore_sysmodule.h" // _PySys_GetOptionalAttr()
#include "pycore_traceback.h" // EXCEPTION_TB_HEADER
#include "frameobject.h" // PyFrame_New()
@ -399,7 +398,7 @@ _Py_FindSourceFile(PyObject *filename, char* namebuf, size_t namelen, PyObject *
taillen = strlen(tail);
PyThreadState *tstate = _PyThreadState_GET();
if (_PySys_GetOptionalAttr(&_Py_ID(path), &syspath) < 0) {
if (PySys_GetOptionalAttr(&_Py_ID(path), &syspath) < 0) {
PyErr_Clear();
goto error;
}
@ -777,7 +776,7 @@ _PyTraceBack_Print(PyObject *v, const char *header, PyObject *f)
PyErr_BadInternalCall();
return -1;
}
if (_PySys_GetOptionalAttrString("tracebacklimit", &limitv) < 0) {
if (PySys_GetOptionalAttrString("tracebacklimit", &limitv) < 0) {
return -1;
}
else if (limitv != NULL && PyLong_Check(limitv)) {