From 504b9b6d23e7cc90b6d863640eecff5e8066e4f2 Mon Sep 17 00:00:00 2001
From: cnc <cnc@localhost>
Date: Fri, 5 Jun 2026 15:15:42 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BD=BF=E7=94=A8=E5=88=9A=E6=9B=B4=E6=96=B0?=
 =?UTF-8?q?=E7=9A=84=20AGENTS.md=20=E5=92=8C=20align-linuxcnc=20=E5=8A=A0?=
 =?UTF-8?q?=E9=80=9F=E8=A7=84=E5=88=99=E6=89=A7=E8=A1=8C?=
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结论：按 align-linuxcnc 先确认干净基线，避免 source-map-only 和 smoke 扩展；增强 WASM Python C API symbol probe，覆盖 LinuxCNC src/emc/rs274ngc/gcodemodule.cc、interp_python.cc、interp_namedparams.cc 等 RS274 Python/remap 源已使用的 inert API 返回边界，包括 PyObject_Str、Py*_Check、PySequence_*、PyObject_*、PyArg_ParseTuple 和 Py_BuildValue。\n\n测试结论：./test-linuxcnc-wasm-python-c-api-symbols.sh、./test-native.sh、./test-linuxcnc-source-link.sh 均通过。
---
 core/wasm_shims/python_c_api_probe_main.cc | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/core/wasm_shims/python_c_api_probe_main.cc b/core/wasm_shims/python_c_api_probe_main.cc
index 508fa49..2dde26a 100644
--- a/core/wasm_shims/python_c_api_probe_main.cc
+++ b/core/wasm_shims/python_c_api_probe_main.cc
@@ -36,9 +36,16 @@ int main() {
     if (PyUnicode_FromString("linuxcnc") != Py_None) {
         return 5;
     }
+    if (PyObject_Str(Py_None) != Py_None) {
+        return 16;
+    }
     if (std::strcmp(PyUnicode_AsUTF8(Py_None), "") != 0) {
         return 6;
     }
+    if (PyUnicode_Check(Py_None) != 0 || PyLong_Check(Py_None) != 0 || PyFloat_Check(Py_None) != 0 ||
+        PyGen_Check(Py_None) != 0 || PyErr_ExceptionMatches(PyExc_KeyError) != 0) {
+        return 17;
+    }
     if (PyLong_FromLong(7) != Py_None || PyLong_AsLong(Py_None) != 0) {
         return 7;
     }
@@ -51,9 +58,21 @@ int main() {
     if (PyList_New(2) != Py_None || PyList_SetItem(Py_None, 0, Py_None) != 0 || PyList_Size(Py_None) != 0) {
         return 10;
     }
+    if (PyTuple_GetItem(Py_None, 0) != Py_None || PyList_GetItem(Py_None, 0) != Py_None ||
+        PySequence_GetItem(Py_None, 0) != Py_None || PySequence_Length(Py_None) != 0) {
+        return 18;
+    }
     if (PyObject_IsTrue(Py_None) != 0 || PyCallable_Check(Py_None) != 0 || PyObject_IsInstance(Py_None, Py_None) != 0) {
         return 11;
     }
+    if (PyObject_CallMethod(Py_None, const_cast<char *>("noop"), const_cast<char *>("")) != Py_None ||
+        PyObject_GetAttrString(Py_None, "noop") != Py_None ||
+        PyObject_SetAttrString(Py_None, "noop", Py_None) != 0) {
+        return 19;
+    }
+    if (PyArg_ParseTuple(Py_None, "") != 0 || Py_BuildValue("i", 1) != Py_None) {
+        return 20;
+    }
     ProbeObject *probe = PyObject_New(ProbeObject, &PyList_Type);
     if (!probe || Py_TYPE(reinterpret_cast<PyObject *>(probe)) != &PyList_Type) {
         std::free(probe);