From a73a964e51247ed169d322c725a3a18859f109a3 Mon Sep 17 00:00:00 2001
From: Ori Bernstein <ori@eigenstate.org>
Date: Mon, 14 Jun 2021 00:00:37 +0000
Subject: python, hg: tow outside the environment.

they've served us well, and can ride off into the sunset.
---
 .../cmd/python/Modules/_sqlite/microprotocols.c    | 142 ---------------------
 1 file changed, 142 deletions(-)
 delete mode 100644 sys/src/cmd/python/Modules/_sqlite/microprotocols.c

(limited to 'sys/src/cmd/python/Modules/_sqlite/microprotocols.c')

diff --git a/sys/src/cmd/python/Modules/_sqlite/microprotocols.c b/sys/src/cmd/python/Modules/_sqlite/microprotocols.c
deleted file mode 100644
index 4956ac073..000000000
--- a/sys/src/cmd/python/Modules/_sqlite/microprotocols.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/* microprotocols.c - minimalist and non-validating protocols implementation
- *
- * Copyright (C) 2003-2004 Federico Di Gregorio <fog@debian.org>
- *
- * This file is part of psycopg and was adapted for pysqlite. Federico Di
- * Gregorio gave the permission to use it within pysqlite under the following
- * license:
- *
- * This software is provided 'as-is', without any express or implied
- * warranty.  In no event will the authors be held liable for any damages
- * arising from the use of this software.
- *
- * Permission is granted to anyone to use this software for any purpose,
- * including commercial applications, and to alter it and redistribute it
- * freely, subject to the following restrictions:
- *
- * 1. The origin of this software must not be misrepresented; you must not
- *    claim that you wrote the original software. If you use this software
- *    in a product, an acknowledgment in the product documentation would be
- *    appreciated but is not required.
- * 2. Altered source versions must be plainly marked as such, and must not be
- *    misrepresented as being the original software.
- * 3. This notice may not be removed or altered from any source distribution.
- */
-
-#include <Python.h>
-#include <structmember.h>
-
-#include "cursor.h"
-#include "microprotocols.h"
-#include "prepare_protocol.h"
-
-
-/** the adapters registry **/
-
-PyObject *psyco_adapters;
-
-/* microprotocols_init - initialize the adapters dictionary */
-
-int
-microprotocols_init(PyObject *dict)
-{
-    /* create adapters dictionary and put it in module namespace */
-    if ((psyco_adapters = PyDict_New()) == NULL) {
-        return -1;
-    }
-
-    return PyDict_SetItemString(dict, "adapters", psyco_adapters);
-}
-
-
-/* microprotocols_add - add a reverse type-caster to the dictionary */
-
-int
-microprotocols_add(PyTypeObject *type, PyObject *proto, PyObject *cast)
-{
-    PyObject* key;
-    int rc;
-
-    if (proto == NULL) proto = (PyObject*)&SQLitePrepareProtocolType;
-
-    key = Py_BuildValue("(OO)", (PyObject*)type, proto);
-    if (!key) {
-        return -1;
-    }
-
-    rc = PyDict_SetItem(psyco_adapters, key, cast);
-    Py_DECREF(key);
-
-    return rc;
-}
-
-/* microprotocols_adapt - adapt an object to the built-in protocol */
-
-PyObject *
-microprotocols_adapt(PyObject *obj, PyObject *proto, PyObject *alt)
-{
-    PyObject *adapter, *key;
-
-    /* we don't check for exact type conformance as specified in PEP 246
-       because the SQLitePrepareProtocolType type is abstract and there is no
-       way to get a quotable object to be its instance */
-
-    /* look for an adapter in the registry */
-    key = Py_BuildValue("(OO)", (PyObject*)obj->ob_type, proto);
-    if (!key) {
-        return NULL;
-    }
-    adapter = PyDict_GetItem(psyco_adapters, key);
-    Py_DECREF(key);
-    if (adapter) {
-        PyObject *adapted = PyObject_CallFunctionObjArgs(adapter, obj, NULL);
-        return adapted;
-    }
-
-    /* try to have the protocol adapt this object*/
-    if (PyObject_HasAttrString(proto, "__adapt__")) {
-        PyObject *adapted = PyObject_CallMethod(proto, "__adapt__", "O", obj);
-        if (adapted) {
-            if (adapted != Py_None) {
-                return adapted;
-            } else {
-                Py_DECREF(adapted);
-            }
-        }
-
-        if (PyErr_Occurred() && !PyErr_ExceptionMatches(PyExc_TypeError))
-            return NULL;
-    }
-
-    /* and finally try to have the object adapt itself */
-    if (PyObject_HasAttrString(obj, "__conform__")) {
-        PyObject *adapted = PyObject_CallMethod(obj, "__conform__","O", proto);
-        if (adapted) {
-            if (adapted != Py_None) {
-                return adapted;
-            } else {
-                Py_DECREF(adapted);
-            }
-        }
-
-        if (PyErr_Occurred() && !PyErr_ExceptionMatches(PyExc_TypeError)) {
-            return NULL;
-        }
-    }
-
-    /* else set the right exception and return NULL */
-    PyErr_SetString(ProgrammingError, "can't adapt");
-    return NULL;
-}
-
-/** module-level functions **/
-
-PyObject *
-psyco_microprotocols_adapt(Cursor *self, PyObject *args)
-{
-    PyObject *obj, *alt = NULL;
-    PyObject *proto = (PyObject*)&SQLitePrepareProtocolType;
-
-    if (!PyArg_ParseTuple(args, "O|OO", &obj, &proto, &alt)) return NULL;
-    return microprotocols_adapt(obj, proto, alt);
-}
-- 
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