From fee407bdbf6acda1edfcbcd2f95865cf80ea54f4 Mon Sep 17 00:00:00 2001 From: Faiyaz Ahmed Date: Mon, 14 Apr 2008 18:52:38 +0000 Subject: [PATCH] Set slice id as vcVHI_SYSNAME. --- python/vserverimpl.c | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) diff --git a/python/vserverimpl.c b/python/vserverimpl.c index 98125c9..0ef09a3 100644 --- a/python/vserverimpl.c +++ b/python/vserverimpl.c @@ -666,6 +666,43 @@ vserver_set_runlevel(PyObject *self, PyObject *args) return NONE; } +static PyObject * +vserver_set_name(PyObject *self, PyObject *args) +{ + xid_t ctx, slice_id; + char buf[sizeof(long int)*3+2]; + PyObject *ret; + + if (!PyArg_ParseTuple(args, "II", &ctx, &slice_id)) + return NULL; + + name = snprintf(buf, sizeof(buf), "%d", slice_id); + + if (vc_set_vhi_name(ctx, vcVHI_SYSNAME, name, sizeof(name)) != 0) { + return PyErr_SetFromErrno(PyExc_OSError); + } else { + return NONE; + } +} + +static PyObject * +vserver_get_name(PyObject *self, PyObject *args) +{ + xid_t ctx; + char buf[sizeof(long int)*3+2]; + PyObject *ret; + + if (!PyArg_ParseTuple(args, "I", &ctx)) + return NULL; + + if (vc_get_vhi_name(ctx, vcVHI_SYSNAME, buf, sizeof(buf)) !=0 ) { + ret = PyErr_SetFromErrno(PyExc_OSError); + } else { + ret = Py_BuildValue("i", atoi(buf)); + } + return ret; +} + static PyMethodDef methods[] = { { "chcontext", vserver_chcontext, METH_VARARGS, "chcontext to vserver with provided flags" }, @@ -705,6 +742,10 @@ static PyMethodDef methods[] = { "Perform the umount2() system call" }, { "setrunlevel", vserver_set_runlevel, METH_VARARGS, "Set the runlevel in utmp" }, + { "setname", vserver_set_name, METH_VARARGS, + "Set the vcVHI_SYSNAME for a xid." }, + { "getname", vserver_get_name, METH_VARARGS, + "Get the vcVHI_SYSNAME for a xid." }, { NULL, NULL, 0, NULL } }; -- 2.43.0