95 lines
2.5 KiB
C
95 lines
2.5 KiB
C
|
/*
|
||
|
|
* Copyright (C) 2018 Facebook
|
||
|
|
*
|
||
|
|
* This file is part of libbtrfsutil.
|
||
|
|
*
|
||
|
|
* libbtrfsutil is free software: you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU Lesser General Public License as published by
|
||
|
|
* the Free Software Foundation, either version 3 of the License, or
|
||
|
|
* (at your option) any later version.
|
||
|
|
*
|
||
|
|
* libbtrfsutil is distributed in the hope that it will be useful,
|
||
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
* GNU Lesser General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU Lesser General Public License
|
||
|
|
* along with libbtrfsutil. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "btrfsutilpy.h"
|
||
|
|
|
||
|
|
PyObject *filesystem_sync(PyObject *self, PyObject *args, PyObject *kwds)
|
||
|
|
{
|
||
|
|
static char *keywords[] = {"path", NULL};
|
||
|
|
struct path_arg path = {.allow_fd = true};
|
||
|
|
enum btrfs_util_error err;
|
||
|
|
|
||
|
|
if (!PyArg_ParseTupleAndKeywords(args, kwds, "O&:sync", keywords,
|
||
|
|
&path_converter, &path))
|
||
|
|
return NULL;
|
||
|
|
|
||
|
|
if (path.path)
|
||
|
|
err = btrfs_util_sync(path.path);
|
||
|
|
else
|
||
|
|
err = btrfs_util_sync_fd(path.fd);
|
||
|
|
if (err) {
|
||
|
|
SetFromBtrfsUtilErrorWithPath(err, &path);
|
||
|
|
path_cleanup(&path);
|
||
|
|
return NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
path_cleanup(&path);
|
||
|
|
Py_RETURN_NONE;
|
||
|
|
}
|
||
|
|
|
||
|
|
PyObject *start_sync(PyObject *self, PyObject *args, PyObject *kwds)
|
||
|
|
{
|
||
|
|
static char *keywords[] = {"path", NULL};
|
||
|
|
struct path_arg path = {.allow_fd = true};
|
||
|
|
uint64_t transid;
|
||
|
|
enum btrfs_util_error err;
|
||
|
|
|
||
|
|
if (!PyArg_ParseTupleAndKeywords(args, kwds, "O&:start_sync", keywords,
|
||
|
|
&path_converter, &path))
|
||
|
|
return NULL;
|
||
|
|
|
||
|
|
if (path.path)
|
||
|
|
err = btrfs_util_start_sync(path.path, &transid);
|
||
|
|
else
|
||
|
|
err = btrfs_util_start_sync_fd(path.fd, &transid);
|
||
|
|
if (err) {
|
||
|
|
SetFromBtrfsUtilErrorWithPath(err, &path);
|
||
|
|
path_cleanup(&path);
|
||
|
|
return NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
path_cleanup(&path);
|
||
|
|
return PyLong_FromUnsignedLongLong(transid);
|
||
|
|
}
|
||
|
|
|
||
|
|
PyObject *wait_sync(PyObject *self, PyObject *args, PyObject *kwds)
|
||
|
|
{
|
||
|
|
static char *keywords[] = {"path", "transid", NULL};
|
||
|
|
struct path_arg path = {.allow_fd = true};
|
||
|
|
unsigned long long transid = 0;
|
||
|
|
enum btrfs_util_error err;
|
||
|
|
|
||
|
|
if (!PyArg_ParseTupleAndKeywords(args, kwds, "O&|K:wait_sync", keywords,
|
||
|
|
&path_converter, &path, &transid))
|
||
|
|
return NULL;
|
||
|
|
|
||
|
|
if (path.path)
|
||
|
|
err = btrfs_util_wait_sync(path.path, transid);
|
||
|
|
else
|
||
|
|
err = btrfs_util_wait_sync_fd(path.fd, transid);
|
||
|
|
if (err) {
|
||
|
|
SetFromBtrfsUtilErrorWithPath(err, &path);
|
||
|
|
path_cleanup(&path);
|
||
|
|
return NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
path_cleanup(&path);
|
||
|
|
Py_RETURN_NONE;
|
||
|
|
}
|