From 3430c55417f59078ac397c343894a3ee82a39624 Mon Sep 17 00:00:00 2001 From: Julien Danjou Date: Mon, 13 Jan 2020 17:30:14 +0100 Subject: bpo-39164: Add private _PyErr_GetExcInfo() function (GH-17752) This adds a new function named _PyErr_GetExcInfo() that is a variation of the original PyErr_GetExcInfo() taking a PyThreadState as its first argument. That function allows to retrieve the exceptions information of any Python thread -- not only the current one. --- Python/errors.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) (limited to 'Python/errors.c') diff --git a/Python/errors.c b/Python/errors.c index d65707e7f9..cdb4460505 100644 --- a/Python/errors.c +++ b/Python/errors.c @@ -433,21 +433,27 @@ PyErr_Clear(void) void -PyErr_GetExcInfo(PyObject **p_type, PyObject **p_value, PyObject **p_traceback) +_PyErr_GetExcInfo(PyThreadState *tstate, + PyObject **p_type, PyObject **p_value, PyObject **p_traceback) { - PyThreadState *tstate = _PyThreadState_GET(); - _PyErr_StackItem *exc_info = _PyErr_GetTopmostException(tstate); *p_type = exc_info->exc_type; *p_value = exc_info->exc_value; *p_traceback = exc_info->exc_traceback; - Py_XINCREF(*p_type); Py_XINCREF(*p_value); Py_XINCREF(*p_traceback); } + +void +PyErr_GetExcInfo(PyObject **p_type, PyObject **p_value, PyObject **p_traceback) +{ + PyThreadState *tstate = _PyThreadState_GET(); + return _PyErr_GetExcInfo(tstate, p_type, p_value, p_traceback); +} + void PyErr_SetExcInfo(PyObject *p_type, PyObject *p_value, PyObject *p_traceback) { -- cgit v1.2.1