- More renaming all around to follow our conventions

- Implemented partially Blender.Sys
- Worked on issues related to sys, path
- Took away most "debug" printfs

source/blender/python/api2_2x/Sys.c

@@ -0,0 +1,87 @@
+/* 
+ *
+ * ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version. The Blender
+ * Foundation also sells licenses for use in proprietary software under
+ * the Blender License.  See http://www.blender.org/BL/ for information
+ * about this.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
+ * All rights reserved.
+ *
+ * This is a new part of Blender.
+ *
+ * Contributor(s): Willian P. Germano
+ *
+ * ***** END GPL/BL DUAL LICENSE BLOCK *****
+*/
+
+#include "Sys.h"
+
+static PyObject *g_sysmodule = Py_None; /* pointer to Blender.sys module */
+
+PyObject *sys_Init (void)
+{
+  PyObject  *submodule, *dict, *sep;
+
+  submodule = Py_InitModule3("Blender.sys", M_sys_methods, M_sys_doc);
+
+  g_sysmodule = submodule;
+
+  dict = PyModule_GetDict(submodule);
+
+#ifdef WIN32
+  sep = Py_BuildValue("s", "\\");
+#else
+  sep = Py_BuildValue("s", "/");
+#endif
+
+  if (sep) {
+    Py_INCREF(sep);
+    PyDict_SetItemString(dict, "dirsep" , sep);
+    PyDict_SetItemString(dict, "sep" , sep);
+  }
+
+  return submodule;
+}
+
+static PyObject *M_sys_dirname (PyObject *self, PyObject *args)
+{
+  PyObject *c;
+
+  char *name, dirname[256];
+  char sep;
+  int n;
+
+  if (!PyArg_ParseTuple(args, "s", &name))
+    return EXPP_ReturnPyObjError (PyExc_TypeError,
+              "expected string argument");
+
+  c = PyObject_GetAttrString (g_sysmodule, "dirsep");
+  sep = PyString_AsString(c)[0];
+  Py_DECREF(c);
+
+  n = strrchr(name, sep) - name;
+  if (n > 255) {
+    PyErr_SetString(PyExc_RuntimeError, "path too long");
+    return 0;
+  }
+
+  strncpy(dirname, name, n);
+  dirname[n] = 0;
+
+  return Py_BuildValue("s", dirname);
+}