Move ptsname module under tools/python.

Signed-off-by: Keir Fraser <keir@xensource.com>

1 files changed, 44 insertions, 0 deletions

diff --git a/tools/python/ptsname/ptsname.c b/tools/python/ptsname/ptsname.c
new file mode 100644
index 0000000000..3849bb8867
--- /dev/null
+++ b/tools/python/ptsname/ptsname.c
@@ -0,0 +1,44 @@
+/******************************************************************************
+ * ptsname.c
+ * 
+ * A python extension to expose the POSIX ptsname() function.
+ * 
+ * Copyright (C) 2007 XenSource Ltd
+ */
+
+#include <Python.h>
+#include <stdlib.h>
+
+/* Needed for Python versions earlier than 2.3. */
+#ifndef PyMODINIT_FUNC
+#define PyMODINIT_FUNC DL_EXPORT(void)
+#endif
+
+static PyObject *do_ptsname(PyObject *self, PyObject *args)
+{
+    int fd;
+    char *path;
+
+    if (!PyArg_ParseTuple(args, "i", &fd))
+        return NULL;
+
+    path = ptsname(fd);
+
+    if (!path)
+    {
+        PyErr_SetFromErrno(PyExc_IOError);
+        return NULL;
+    } 
+
+    return PyString_FromString(path);
+}
+
+static PyMethodDef ptsname_methods[] = { 
+    { "ptsname", do_ptsname, METH_VARARGS }, 
+    { NULL }
+};
+
+PyMODINIT_FUNC initptsname(void)
+{
+    Py_InitModule("ptsname", ptsname_methods);
+}