Extract Subversion ignore data.

[catacomb-python] / bytestring.c

diff --git a/bytestring.c b/bytestring.c
index 61627f4..28d62b7 100644 (file)
--- a/bytestring.c
+++ b/bytestring.c
@@ -34,9 +34,9 @@
 
 PyTypeObject *bytestring_pytype;
 
-PyObject *bytestring_pywrap(const void *p, size_t n)
+static PyObject *dowrap(PyTypeObject *ty, const void *p, size_t n)
 {
-  PyStringObject *x = PyObject_NewVar(PyStringObject, bytestring_pytype, n);
+  PyStringObject *x = (PyStringObject *)ty->tp_alloc(ty, n);
   if (p) memcpy(x->ob_sval, p, n);
   x->ob_sval[n] = 0;
 #ifdef CACHE_HASH
@@ -46,8 +46,22 @@ PyObject *bytestring_pywrap(const void *p, size_t n)
   return ((PyObject *)x);
 }
 
+PyObject *bytestring_pywrap(const void *p, size_t n)
+  { return (dowrap(bytestring_pytype, p, n)); }
+
 PyObject *bytestring_pywrapbuf(buf *b)
-  { return bytestring_pywrap(BCUR(b), BLEFT(b)); }
+  { return (dowrap(bytestring_pytype, BCUR(b), BLEFT(b))); }
+
+static PyObject *bytestring_pynew(PyTypeObject *ty,
+                                 PyObject *arg, PyObject *kw)
+{
+  const char *p;
+  int n;
+  static char *kwlist[] = { "data", 0 };
+  if (!PyArg_ParseTupleAndKeywords(arg, kw, "s#:new", kwlist, &p, &n))
+    return (0);
+  return (dowrap(ty, p, n));
+}
 
 #define BINOP(name, op)                                                        \
   static PyObject *bytestring_py##name(PyObject *x, PyObject *y) {     \
@@ -117,7 +131,7 @@ static PyNumberMethods bytestring_pynumber = {
 static PyBufferProcs bytestring_pybuffer;
 
 static PyTypeObject bytestring_pytype_skel = {
-  PyObject_HEAD_INIT(&PyType_Type) 0,  /* Header */
+  PyObject_HEAD_INIT(0) 0,             /* Header */
   "catacomb.ByteString",               /* @tp_name@ */
   0,                                   /* @tp_basicsize@ */
   0,                                   /* @tp_itemsize@ */
@@ -160,7 +174,7 @@ static PyTypeObject bytestring_pytype_skel = {
   0,                                   /* @tp_dictoffset@ */
   0,                                   /* @tp_init@ */
   PyType_GenericAlloc,                 /* @tp_alloc@ */
-  0,                                   /* @tp_new@ */
+  bytestring_pynew,                    /* @tp_new@ */
   0,                                   /* @tp_free@ */
   0                                    /* @tp_is_gc@ */
 };