python: Rearrange C files for bindings.

[libguestfs.git] / python / guestfs-py.h

diff --git a/python/guestfs-py.h b/python/guestfs-py.h
new file mode 100644 (file)
index 0000000..6b7e05f
--- /dev/null
+++ b/python/guestfs-py.h
@@ -0,0 +1,67 @@
+/* libguestfs python bindings
+ * Copyright (C) 2009-2011 Red Hat Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef guestfs_py_h
+#define guestfs_py_h
+
+#include "guestfs.h"
+
+#define PY_SSIZE_T_CLEAN 1
+#include <Python.h>
+
+#if PY_VERSION_HEX < 0x02050000
+typedef int Py_ssize_t;
+#define PY_SSIZE_T_MAX INT_MAX
+#define PY_SSIZE_T_MIN INT_MIN
+#endif
+
+#ifndef HAVE_PYCAPSULE_NEW
+typedef struct {
+  PyObject_HEAD
+  guestfs_h *g;
+} Pyguestfs_Object;
+#endif
+
+static inline guestfs_h *
+get_handle (PyObject *obj)
+{
+  assert (obj);
+  assert (obj != Py_None);
+#ifndef HAVE_PYCAPSULE_NEW
+  return ((Pyguestfs_Object *) obj)->g;
+#else
+  return (guestfs_h*) PyCapsule_GetPointer(obj, "guestfs_h");
+#endif
+}
+
+static inline PyObject *
+put_handle (guestfs_h *g)
+{
+  assert (g);
+#ifndef HAVE_PYCAPSULE_NEW
+  return
+    PyCObject_FromVoidPtrAndDesc ((void *) g, (char *) "guestfs_h", NULL);
+#else
+  return PyCapsule_New ((void *) g, "guestfs_h", NULL);
+#endif
+}
+
+extern PyObject *py_guestfs_create (PyObject *self, PyObject *args);
+extern PyObject *py_guestfs_close (PyObject *self, PyObject *args);
+
+#endif /* guestfs_py_h */