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Issue #10866: Add socket.sethostname(). Initial patch by Ross Lagerwall.

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This commit is contained in:
Antoine Pitrou 2011-02-28 22:25:22 +00:00
parent 8d0f257211
commit 061cfb5258
7 changed files with 82 additions and 12 deletions
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35
Modules/socketmodule.c
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@ -3135,6 +3135,37 @@ PyDoc_STRVAR(gethostname_doc,
\n\
Return the current host name.");
#ifdef HAVE_SETHOSTNAME
PyDoc_STRVAR(sethostname_doc,
"sethostname(name)\n\n\
Sets the hostname to name.");
static PyObject *
socket_sethostname(PyObject *self, PyObject *args)
{
PyObject *hnobj;
Py_buffer buf;
int res, flag = 0;
if (!PyArg_ParseTuple(args, "S:sethostname", &hnobj)) {
PyErr_Clear();
if (!PyArg_ParseTuple(args, "O&:sethostname",
PyUnicode_FSConverter, &hnobj))
return NULL;
flag = 1;
}
res = PyObject_GetBuffer(hnobj, &buf, PyBUF_SIMPLE);
if (!res) {
res = sethostname(buf.buf, buf.len);
PyBuffer_Release(&buf);
}
if (flag)
Py_DECREF(hnobj);
if (res)
return set_error();
Py_RETURN_NONE;
}
#endif
/* Python interface to gethostbyname(name). */
@ -4233,6 +4264,10 @@ static PyMethodDef socket_methods[] = {
METH_VARARGS, gethostbyaddr_doc},
{"gethostname", socket_gethostname,
METH_NOARGS, gethostname_doc},
#ifdef HAVE_SETHOSTNAME
{"sethostname", socket_sethostname,
METH_VARARGS, sethostname_doc},
#endif
{"getservbyname", socket_getservbyname,
METH_VARARGS, getservbyname_doc},
{"getservbyport", socket_getservbyport,