From: Andy Bavier <acb@cs.princeton.edu>
Date: Mon, 26 Oct 2009 16:02:27 +0000 (+0000)
Subject: Remove obsolete functions
X-Git-Url: http://git.onelab.eu/?p=util-vserver-pl.git;a=commitdiff_plain;h=12dd7dcb8f8d80a39d6d5c4a8a2569f8f9db8ee1

Remove obsolete functions
---

diff --git a/python/vserverimpl.c b/python/vserverimpl.c
index d8ca952..788535a 100644
--- a/python/vserverimpl.c
+++ b/python/vserverimpl.c
@@ -62,61 +62,6 @@ static inline PyObject *inc_and_ret_none(void)
 #define PL_INSECURE_BCAPS	(vc_get_insecurebcaps() | (1 << VC_CAP_NET_BIND_SERVICE))
 #define PL_INSECURE_CCAPS	vc_get_insecureccaps()
 
-/*
- * context create
- */
-static PyObject *
-vserver_chcontext(PyObject *self, PyObject *args)
-{
-  int  ctx_is_new;
-  xid_t  ctx;
-  uint_least64_t bcaps = 0;
-  int unshare_netns = 0;
-
-  if (!PyArg_ParseTuple(args, "I|KI", &ctx, &bcaps, &unshare_netns))
-    return NULL;
-  bcaps |= ~PL_INSECURE_BCAPS;
-
-  if ((ctx_is_new = pl_chcontext(ctx, bcaps, 0, unshare_netns)) < 0)
-    return PyErr_SetFromErrno(PyExc_OSError);
-
-  return PyBool_FromLong(ctx_is_new);
-}
-
-static PyObject *
-vserver_setup_done(PyObject *self, PyObject *args)
-{
-  xid_t  ctx;
-
-  if (!PyArg_ParseTuple(args, "I", &ctx))
-    return NULL;
-
-  if (pl_setup_done(ctx) < 0)
-    return PyErr_SetFromErrno(PyExc_OSError);
-
-  return NONE;
-}
-
-static PyObject *
-vserver_isrunning(PyObject *self, PyObject *args)
-{
-  xid_t  ctx;
-  PyObject *ret;
-  struct stat statbuf;
-  char fname[64];
-
-  if (!PyArg_ParseTuple(args, "I", &ctx))
-    return NULL;
-
-  sprintf(fname,"/proc/virtual/%d", ctx);
-
-  if(stat(&fname[0],&statbuf)==0)
-    ret = PyBool_FromLong(1);
-  else
-    ret = PyBool_FromLong(0);
-
-  return ret;
-}
 
 static PyObject *
 __vserver_get_rlimit(xid_t xid, int resource) {
@@ -178,26 +123,6 @@ vserver_set_rlimit(PyObject *self, PyObject *args) {
   return ret;
 }
 
-/*
- * setsched
- */
-static PyObject *
-vserver_setsched(PyObject *self, PyObject *args)
-{
-  xid_t  ctx;
-  uint32_t  cpu_min;
-  uint32_t  cpu_share;
-
-  if (!PyArg_ParseTuple(args, "II|I", &ctx, &cpu_min, &cpu_share))
-    return NULL;
-
-  /* ESRCH indicates that there are no processes in the context */
-  if (pl_setsched(ctx, cpu_min, cpu_share) &&
-      errno != ESRCH)
-    return PyErr_SetFromErrno(PyExc_OSError);
-
-  return NONE;
-}
 
 static PyObject *
 vserver_get_dlimit(PyObject *self, PyObject *args)
@@ -267,34 +192,6 @@ vserver_unset_dlimit(PyObject *self, PyObject *args)
   return NONE;	
 }
 
-static PyObject *
-vserver_killall(PyObject *self, PyObject *args)
-{
-  xid_t	ctx;
-  int	sig;
-  struct vc_ctx_flags cflags = {
-    .flagword = 0,
-    .mask = VC_VXF_PERSISTENT
-  };
-  struct vc_net_flags nflags = {
-    .flagword = 0,
-    .mask = VC_NXF_PERSISTENT
-  };
-
-  if (!PyArg_ParseTuple(args, "Ii", &ctx, &sig))
-    return NULL;
-
-  if (vc_ctx_kill(ctx, 0, sig) && errno != ESRCH)
-    return PyErr_SetFromErrno(PyExc_OSError);
-
-  if (vc_set_cflags(ctx, &cflags) && errno != ESRCH)
-    return PyErr_SetFromErrno(PyExc_OSError);
-
-  if (vc_set_nflags(ctx, &nflags) && errno != ESRCH)
-    return PyErr_SetFromErrno(PyExc_OSError);
-
-  return NONE;
-}
 
 static PyObject *
 vserver_set_bcaps(PyObject *self, PyObject *args)
@@ -743,46 +640,8 @@ vserver_set_runlevel(PyObject *self, PyObject *args)
   return NONE;
 }
 
-static PyObject *
-vserver_set_name(PyObject *self, PyObject *args)
-{
-  xid_t       ctx, slice_id;
-  PyObject    *ret;
-
-  if (!PyArg_ParseTuple(args, "II", &ctx, &slice_id))
-    return NULL;
-
-  if (vc_set_vhi_name(ctx, vcVHI_CONTEXT, (char *)&slice_id, sizeof(slice_id)) != 0 && errno != ESRCH) {
-    return PyErr_SetFromErrno(PyExc_OSError);
-  } else {
-    return NONE;
-  }
-}
-
-static PyObject *
-vserver_get_name(PyObject *self, PyObject *args)
-{
-  xid_t       ctx, slice_id;
-  PyObject    *ret;
-
-  if (!PyArg_ParseTuple(args, "I", &ctx))
-    return NULL;
-
-  if (vc_get_vhi_name(ctx, vcVHI_CONTEXT, (char *)&slice_id, sizeof(slice_id)) != 0) {
-    ret = PyErr_SetFromErrno(PyExc_OSError);
-  } else {
-    ret = Py_BuildValue("i", slice_id);
-  }
-  return ret;
-}
 
 static PyMethodDef  methods[] = {
-  { "chcontext", vserver_chcontext, METH_VARARGS,
-    "chcontext to vserver with provided flags" },
-  { "setup_done", vserver_setup_done, METH_VARARGS,
-    "Release vserver setup lock" },
-  { "setsched", vserver_setsched, METH_VARARGS,
-    "Change vserver scheduling attributes for given vserver context" },
   { "setdlimit", vserver_set_dlimit, METH_VARARGS,
     "Set disk limits for given vserver context" },
   { "unsetdlimit", vserver_unset_dlimit, METH_VARARGS,
@@ -793,10 +652,6 @@ static PyMethodDef  methods[] = {
     "Set resource limits for given resource of a vserver context" },
   { "getrlimit", vserver_get_rlimit, METH_VARARGS,
     "Get resource limits for given resource of a vserver context" },
-  { "killall", vserver_killall, METH_VARARGS,
-    "Send signal to all processes in vserver context" },
-  { "isrunning", vserver_isrunning, METH_VARARGS,
-    "Check if vserver is running"},
   { "setbcaps", vserver_set_bcaps, METH_VARARGS,
     "Set POSIX capabilities of a vserver context" },
   { "getbcaps", vserver_get_bcaps, METH_VARARGS,
@@ -823,10 +678,6 @@ 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_CONTEXT for a xid." },
-  { "getname", vserver_get_name, METH_VARARGS,
-    "Get the vcVHI_CONTEXT for a xid." },
   { NULL, NULL, 0, NULL }
 };