Replaced PyObject_CallFunction() with *ObjArgs() where more efficient.

ChangeLog

@@ -1,3 +1,7 @@
+2010-11-09  Daniele Varrazzo  <daniele.varrazzo@gmail.com>
+
+	* Replaced PyObject_CallFunction() with *ObjArgs() where more efficient.
+
 2010-11-08  Daniele Varrazzo  <daniele.varrazzo@gmail.com>
 
 	* psycopg/microprotocols.c: use faster function to build tuples.

psycopg/adapter_asis.c

@@ -241,5 +241,5 @@ psyco_AsIs(PyObject *module, PyObject *args)
     if (!PyArg_ParseTuple(args, "O", &obj))
         return NULL;
 
-    return PyObject_CallFunction((PyObject *)&asisType, "O", obj);
+    return PyObject_CallFunctionObjArgs((PyObject *)&asisType, obj, NULL);
 }

psycopg/adapter_binary.c

@@ -325,5 +325,5 @@ psyco_Binary(PyObject *module, PyObject *args)
     if (!PyArg_ParseTuple(args, "O", &str))
         return NULL;
 
-    return PyObject_CallFunction((PyObject *)&binaryType, "O", str);
+    return PyObject_CallFunctionObjArgs((PyObject *)&binaryType, str, NULL);
 }

psycopg/adapter_pboolean.c

@@ -254,5 +254,5 @@ psyco_Boolean(PyObject *module, PyObject *args)
     if (!PyArg_ParseTuple(args, "O", &obj))
         return NULL;
 
-    return PyObject_CallFunction((PyObject *)&pbooleanType, "O", obj);
+    return PyObject_CallFunctionObjArgs((PyObject *)&pbooleanType, obj, NULL);
 }

psycopg/adapter_pdecimal.c

@@ -276,5 +276,5 @@ psyco_Decimal(PyObject *module, PyObject *args)
     if (!PyArg_ParseTuple(args, "O", &obj))
         return NULL;
 
-    return PyObject_CallFunction((PyObject *)&pdecimalType, "O", obj);
+    return PyObject_CallFunctionObjArgs((PyObject *)&pdecimalType, obj, NULL);
 }

psycopg/adapter_pfloat.c

@@ -246,5 +246,5 @@ psyco_Float(PyObject *module, PyObject *args)
     if (!PyArg_ParseTuple(args, "O", &obj))
         return NULL;
 
-    return PyObject_CallFunction((PyObject *)&pfloatType, "O", obj);
+    return PyObject_CallFunctionObjArgs((PyObject *)&pfloatType, obj, NULL);
 }

psycopg/connection_type.c

@@ -91,7 +91,7 @@ psyco_conn_cursor(connectionObject *self, PyObject *args, PyObject *keywds)
     if (name)
         obj = PyObject_CallFunction(factory, "Os", self, name);
     else
-        obj = PyObject_CallFunction(factory, "O", self);
+        obj = PyObject_CallFunctionObjArgs(factory, self, NULL);
 
     if (obj == NULL) return NULL;
     if (PyObject_IsInstance(obj, (PyObject *)&cursorType) == 0) {

psycopg/cursor_type.c

@@ -726,7 +726,7 @@ _psyco_curs_buildrow_with_factory(cursorObject *self, int row)
     PyObject *res;
 
     n = PQnfields(self->pgres);
-    if ((res = PyObject_CallFunction(self->tuple_factory, "O", self))== NULL)
+    if (!(res = PyObject_CallFunctionObjArgs(self->tuple_factory, self, NULL)))
         return NULL;
 
     return _psyco_curs_buildrow_fill(self, res, row, n, 0);