README: Add libperfstat as an optional dependency.

[collectd.git] / src / pyvalues.c

diff --git a/src/pyvalues.c b/src/pyvalues.c
index da7c21d..d83f541 100644 (file)
--- a/src/pyvalues.c
+++ b/src/pyvalues.c
@@ -1,3 +1,29 @@
+/**
+ * collectd - src/pyvalues.c
+ * Copyright (C) 2009  Sven Trenkel
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Authors:
+ *   Sven Trenkel <collectd at semidefinite.de>  
+ **/
+
 #include <Python.h>
 #include <structmember.h>
 
@@ -274,7 +300,7 @@ static int Values_init(PyObject *s, PyObject *args, PyObject *kwds) {
 static PyObject *Values_dispatch(Values *self, PyObject *args, PyObject *kwds) {
        int i, ret;
        const data_set_t *ds;
-       Py_ssize_t size;
+       int size;
        value_t *value;
        value_list_t value_list = VALUE_LIST_INIT;
        PyObject *values = self->values;
@@ -306,9 +332,9 @@ static PyObject *Values_dispatch(Values *self, PyObject *args, PyObject *kwds) {
                PyErr_Format(PyExc_TypeError, "values must be list or tuple");
                return NULL;
        }
-       size = PySequence_Length(values);
+       size = (int) PySequence_Length(values);
        if (size != ds->ds_num) {
-               PyErr_Format(PyExc_RuntimeError, "type %s needs %d values, got %zd", type, ds->ds_num, size);
+               PyErr_Format(PyExc_RuntimeError, "type %s needs %d values, got %i", type, ds->ds_num, size);
                return NULL;
        }
        value = malloc(size * sizeof(*value));
@@ -373,7 +399,7 @@ static PyObject *Values_dispatch(Values *self, PyObject *args, PyObject *kwds) {
 static PyObject *Values_write(Values *self, PyObject *args, PyObject *kwds) {
        int i, ret;
        const data_set_t *ds;
-       Py_ssize_t size;
+       int size;
        value_t *value;
        value_list_t value_list = VALUE_LIST_INIT;
        PyObject *values = self->values;
@@ -406,9 +432,9 @@ static PyObject *Values_write(Values *self, PyObject *args, PyObject *kwds) {
                PyErr_Format(PyExc_TypeError, "values must be list or tuple");
                return NULL;
        }
-       size = PySequence_Length(values);
+       size = (int) PySequence_Length(values);
        if (size != ds->ds_num) {
-               PyErr_Format(PyExc_RuntimeError, "type %s needs %d values, got %zd", type, ds->ds_num, size);
+               PyErr_Format(PyExc_RuntimeError, "type %s needs %d values, got %i", type, ds->ds_num, size);
                return NULL;
        }
        value = malloc(size * sizeof(*value));