Backed out changeset b0087e17cd5e (issue #26765)

For unknown reasons it perhaps caused a crash on 32-bit Windows (issue #).

1 files changed, 71 insertions, 11 deletions

diff --git a/Objects/bytesobject.c b/Objects/bytesobject.c
index 18ee5aa..8ad2782 100644
--- a/Objects/bytesobject.c
+++ b/Objects/bytesobject.c
@@ -1485,6 +1485,12 @@ bytes_repeat(PyBytesObject *a, Py_ssize_t n)
     return (PyObject *) op;
 }
 
+static int
+bytes_contains(PyObject *self, PyObject *arg)
+{
+    return _Py_bytes_contains(PyBytes_AS_STRING(self), PyBytes_GET_SIZE(self), arg);
+}
+
 static PyObject *
 bytes_item(PyBytesObject *a, Py_ssize_t i)
 {
@@ -1695,7 +1701,7 @@ static PySequenceMethods bytes_as_sequence = {
     0,                  /*sq_slice*/
     0,                  /*sq_ass_item*/
     0,                  /*sq_ass_slice*/
-    (objobjproc)stringlib_contains /*sq_contains*/
+    (objobjproc)bytes_contains /*sq_contains*/
 };
 
 static PyMappingMethods bytes_as_mapping = {
@@ -1867,6 +1873,32 @@ _PyBytes_Join(PyObject *sep, PyObject *x)
     return bytes_join((PyBytesObject*)sep, x);
 }
 
+static PyObject *
+bytes_find(PyBytesObject *self, PyObject *args)
+{
+    return _Py_bytes_find(PyBytes_AS_STRING(self), PyBytes_GET_SIZE(self), args);
+}
+
+static PyObject *
+bytes_index(PyBytesObject *self, PyObject *args)
+{
+    return _Py_bytes_index(PyBytes_AS_STRING(self), PyBytes_GET_SIZE(self), args);
+}
+
+
+static PyObject *
+bytes_rfind(PyBytesObject *self, PyObject *args)
+{
+    return _Py_bytes_rfind(PyBytes_AS_STRING(self), PyBytes_GET_SIZE(self), args);
+}
+
+
+static PyObject *
+bytes_rindex(PyBytesObject *self, PyObject *args)
+{
+    return _Py_bytes_rindex(PyBytes_AS_STRING(self), PyBytes_GET_SIZE(self), args);
+}
+
 
 Py_LOCAL_INLINE(PyObject *)
 do_xstrip(PyBytesObject *self, int striptype, PyObject *sepobj)
@@ -2003,6 +2035,13 @@ bytes_rstrip_impl(PyBytesObject *self, PyObject *bytes)
 }
 
 
+static PyObject *
+bytes_count(PyBytesObject *self, PyObject *args)
+{
+    return _Py_bytes_count(PyBytes_AS_STRING(self), PyBytes_GET_SIZE(self), args);
+}
+
+
 /*[clinic input]
 bytes.translate
 
@@ -2189,6 +2228,19 @@ bytes_replace_impl(PyBytesObject *self, Py_buffer *old, Py_buffer *new,
 /** End DALKE **/
 
 
+static PyObject *
+bytes_startswith(PyBytesObject *self, PyObject *args)
+{
+    return _Py_bytes_startswith(PyBytes_AS_STRING(self), PyBytes_GET_SIZE(self), args);
+}
+
+static PyObject *
+bytes_endswith(PyBytesObject *self, PyObject *args)
+{
+    return _Py_bytes_endswith(PyBytes_AS_STRING(self), PyBytes_GET_SIZE(self), args);
+}
+
+
 /*[clinic input]
 bytes.decode
 
@@ -2343,6 +2395,14 @@ Create a string of hexadecimal numbers from a bytes object.\n\
 Example: b'\\xb9\\x01\\xef'.hex() -> 'b901ef'.");
 
 static PyObject *
+bytes_hex(PyBytesObject *self)
+{
+    char* argbuf = PyBytes_AS_STRING(self);
+    Py_ssize_t arglen = PyBytes_GET_SIZE(self);
+    return _Py_strhex(argbuf, arglen);
+}
+
+static PyObject *
 bytes_getnewargs(PyBytesObject *v)
 {
     return Py_BuildValue("(y#)", v->ob_sval, Py_SIZE(v));
@@ -2354,19 +2414,20 @@ bytes_methods[] = {
     {"__getnewargs__",          (PyCFunction)bytes_getnewargs,  METH_NOARGS},
     {"capitalize", (PyCFunction)stringlib_capitalize, METH_NOARGS,
      _Py_capitalize__doc__},
-    {"center", (PyCFunction)stringlib_center, METH_VARARGS, _Py_center__doc__},
-    {"count", (PyCFunction)stringlib_method_count, METH_VARARGS,
+    {"center", (PyCFunction)stringlib_center, METH_VARARGS,
+     _Py_center__doc__},
+    {"count", (PyCFunction)bytes_count, METH_VARARGS,
      _Py_count__doc__},
     BYTES_DECODE_METHODDEF
-    {"endswith", (PyCFunction)stringlib_endswith, METH_VARARGS,
+    {"endswith", (PyCFunction)bytes_endswith, METH_VARARGS,
      _Py_endswith__doc__},
     {"expandtabs", (PyCFunction)stringlib_expandtabs, METH_VARARGS | METH_KEYWORDS,
      _Py_expandtabs__doc__},
-    {"find", (PyCFunction)stringlib_method_find, METH_VARARGS,
+    {"find", (PyCFunction)bytes_find, METH_VARARGS,
      _Py_find__doc__},
     BYTES_FROMHEX_METHODDEF
-    {"hex", (PyCFunction)stringlib_hex, METH_NOARGS, hex__doc__},
-    {"index", (PyCFunction)stringlib_index, METH_VARARGS, _Py_index__doc__},
+    {"hex", (PyCFunction)bytes_hex, METH_NOARGS, hex__doc__},
+    {"index", (PyCFunction)bytes_index, METH_VARARGS, _Py_index__doc__},
     {"isalnum", (PyCFunction)stringlib_isalnum, METH_NOARGS,
      _Py_isalnum__doc__},
     {"isalpha", (PyCFunction)stringlib_isalpha, METH_NOARGS,
@@ -2388,16 +2449,15 @@ bytes_methods[] = {
     BYTES_MAKETRANS_METHODDEF
     BYTES_PARTITION_METHODDEF
     BYTES_REPLACE_METHODDEF
-    {"rfind", (PyCFunction)stringlib_method_rfind, METH_VARARGS,
-     _Py_rfind__doc__},
-    {"rindex", (PyCFunction)stringlib_rindex, METH_VARARGS, _Py_rindex__doc__},
+    {"rfind", (PyCFunction)bytes_rfind, METH_VARARGS, _Py_rfind__doc__},
+    {"rindex", (PyCFunction)bytes_rindex, METH_VARARGS, _Py_rindex__doc__},
     {"rjust", (PyCFunction)stringlib_rjust, METH_VARARGS, _Py_rjust__doc__},
     BYTES_RPARTITION_METHODDEF
     BYTES_RSPLIT_METHODDEF
     BYTES_RSTRIP_METHODDEF
     BYTES_SPLIT_METHODDEF
     BYTES_SPLITLINES_METHODDEF
-    {"startswith", (PyCFunction)stringlib_startswith, METH_VARARGS,
+    {"startswith", (PyCFunction)bytes_startswith, METH_VARARGS,
      _Py_startswith__doc__},
     BYTES_STRIP_METHODDEF
     {"swapcase", (PyCFunction)stringlib_swapcase, METH_NOARGS,