X-Git-Url: https://git.octo.it/?p=rrdtool.git;a=blobdiff_plain;f=bindings%2Fpython%2Frrdtoolmodule.c;h=13f5d62158400b26019fc39db81ebbcdbda7fa73;hp=3413be7e8a349825ed86433f24f5b83fd3bb6312;hb=2a2fa9e5860bd6cbc484aa4955730d907e2025c8;hpb=e117f6452baa5a8d28156c279840a9f6d8f03d30

diff --git a/bindings/python/rrdtoolmodule.c b/bindings/python/rrdtoolmodule.c
index 3413be7..13f5d62 100644
--- a/bindings/python/rrdtoolmodule.c
+++ b/bindings/python/rrdtoolmodule.c
@@ -28,6 +28,15 @@
  *
  */
 
+#ifdef UNUSED
+#elif defined(__GNUC__)
+# define UNUSED(x) x __attribute__((unused))
+#elif defined(__LCLINT__)
+# define UNUSED(x) /*@unused@*/ x
+#else
+# define UNUSED(x) x
+#endif
+
 static const char *__version__ = "$Revision: 1.14 $";
 
 #include "Python.h"
@@ -35,7 +44,11 @@ static const char *__version__ = "$Revision: 1.14 $";
 #include "rrd_extra.h"
 
 static PyObject *ErrorObject;
-extern int optind, opterr;
+extern int optind;
+extern int opterr;
+
+/* forward declaration to keep compiler happy */
+void initrrdtool(void);
 
 static int
 create_args(char *command, PyObject *args, int *argc, char ***argv)
@@ -81,7 +94,7 @@ static char PyRRD_create__doc__[] =
 [RRA:CF:xff:steps:rows]";
 
 static PyObject *
-PyRRD_create(PyObject *self, PyObject *args)
+PyRRD_create(PyObject UNUSED(*self), PyObject *args)
 {
     PyObject        *r;
     char           **argv;
@@ -109,7 +122,7 @@ static char PyRRD_update__doc__[] =
 "N|timestamp:value[:value...] [timestamp:value[:value...] ...]";
 
 static PyObject *
-PyRRD_update(PyObject *self, PyObject *args)
+PyRRD_update(PyObject UNUSED(*self), PyObject *args)
 {
     PyObject        *r;
     char           **argv;
@@ -137,7 +150,7 @@ static char PyRRD_fetch__doc__[] =
 "[--start|-s start] [--end|-e end]";
 
 static PyObject *
-PyRRD_fetch(PyObject *self, PyObject *args)
+PyRRD_fetch(PyObject UNUSED(*self), PyObject *args)
 {
     PyObject        *r;
     rrd_value_t     *data, *datai;
@@ -158,7 +171,7 @@ PyRRD_fetch(PyObject *self, PyObject *args)
         /* Return :
           ((start, end, step), (name1, name2, ...), [(data1, data2, ..), ...]) */
         PyObject    *range_tup, *dsnam_tup, *data_list, *t;
-        int          i, j, row;
+        unsigned long          i, j, row;
         rrd_value_t  dv;
 
         row = ((end - start) / step + 1);
@@ -228,7 +241,7 @@ static char PyRRD_graph__doc__[] =
 "[STACK:vname[#rrggbb[:legend]]]";
 
 static PyObject *
-PyRRD_graph(PyObject *self, PyObject *args)
+PyRRD_graph(PyObject UNUSED(*self), PyObject *args)
 {
     PyObject        *r;
     char           **argv, **calcpr;
@@ -277,7 +290,7 @@ static char PyRRD_tune__doc__[] =
 "[--data-source-type|-d ds-name:DST] [--data-source-rename|-r old-name:new-name]";
 
 static PyObject *
-PyRRD_tune(PyObject *self, PyObject *args)
+PyRRD_tune(PyObject UNUSED(*self), PyObject *args)
 {
     PyObject        *r;
     char           **argv;
@@ -303,7 +316,7 @@ static char PyRRD_last__doc__[] =
 "last(filename): Return the timestamp of the last data sample in an RRD";
 
 static PyObject *
-PyRRD_last(PyObject *self, PyObject *args)
+PyRRD_last(PyObject UNUSED(*self), PyObject *args)
 {
     PyObject        *r;
     int              argc, ts;
@@ -328,7 +341,7 @@ static char PyRRD_resize__doc__[] =
 "    resize filename rra-num GROW|SHRINK rows";
 
 static PyObject *
-PyRRD_resize(PyObject *self, PyObject *args)
+PyRRD_resize(PyObject UNUSED(*self), PyObject *args)
 {
     PyObject        *r;
     char           **argv;
@@ -354,13 +367,13 @@ static char PyRRD_info__doc__[] =
 "info(filename): extract header information from an rrd";
 
 static PyObject *
-PyRRD_info(PyObject *self, PyObject *args)
+PyRRD_info(PyObject UNUSED(*self), PyObject *args)
 {
     PyObject        *r, *t, *ds;
     rrd_t            rrd;
     FILE            *in_file;
     char            *filename;
-    int              i, j;
+    unsigned long   i, j;
 
     if (! PyArg_ParseTuple(args, "s:info", &filename))
         return NULL;
@@ -456,7 +469,7 @@ PyRRD_info(PyObject *self, PyObject *args)
 /* List of methods defined in the module */
 #define meth(name, func, doc) {name, (PyCFunction)func, METH_VARARGS, doc}
 
-static struct PyMethodDef _rrdtool_methods[] = {
+static PyMethodDef _rrdtool_methods[] = {
     meth("create",  PyRRD_create,   PyRRD_create__doc__),
     meth("update",  PyRRD_update,   PyRRD_update__doc__),
     meth("fetch",   PyRRD_fetch,    PyRRD_fetch__doc__),
@@ -465,7 +478,7 @@ static struct PyMethodDef _rrdtool_methods[] = {
     meth("last",    PyRRD_last,     PyRRD_last__doc__),
     meth("resize",  PyRRD_resize,   PyRRD_resize__doc__),
     meth("info",    PyRRD_info,     PyRRD_info__doc__),
-    {NULL, NULL},
+    {NULL, NULL,0,NULL}
 };
 
 #define SET_INTCONSTANT(dict, value) \