diff options
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/socketmodule.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/Modules/socketmodule.c b/Modules/socketmodule.c index 6c72539..6d4da23 100644 --- a/Modules/socketmodule.c +++ b/Modules/socketmodule.c @@ -1117,6 +1117,29 @@ BUILD_FUNC_DEF_2(PySocket_getservbyname,PyObject *,self, PyObject *,args) } +/* Python interface to getprotobyname(name). + This only returns the protocol number, since the other info is + already known or not useful (like the list of aliases). */ + +/*ARGSUSED*/ +static PyObject * +BUILD_FUNC_DEF_2(PySocket_getprotobyname,PyObject *,self, PyObject *,args) +{ + char *name; + struct protoent *sp; + if (!PyArg_Parse(args, "s", &name)) + return NULL; + Py_BEGIN_ALLOW_THREADS + sp = getprotobyname(name); + Py_END_ALLOW_THREADS + if (sp == NULL) { + PyErr_SetString(PySocket_Error, "protocol not found"); + return NULL; + } + return PyInt_FromLong((long) sp->p_proto); +} + + /* Python interface to socket(family, type, proto). The third (protocol) argument is optional. Return a new socket object. */ @@ -1238,6 +1261,7 @@ static PyMethodDef PySocket_methods[] = { {"gethostbyaddr", PySocket_gethostbyaddr}, {"gethostname", PySocket_gethostname}, {"getservbyname", PySocket_getservbyname}, + {"getprotobyname", PySocket_getprotobyname}, {"socket", PySocket_socket, 1}, #ifndef NO_DUP {"fromfd", PySocket_fromfd, 1}, |