1/*
2 * Copyright (c) 2008, 2009, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26package sun.nio.fs;
27
28class UnixFileStoreAttributes {
29    private long f_frsize;          // block size
30    private long f_blocks;          // total
31    private long f_bfree;           // free
32    private long f_bavail;          // usable
33
34    private UnixFileStoreAttributes() {
35    }
36
37    static UnixFileStoreAttributes get(UnixPath path) throws UnixException {
38        UnixFileStoreAttributes attrs = new UnixFileStoreAttributes();
39        UnixNativeDispatcher.statvfs(path, attrs);
40        return attrs;
41    }
42
43    long blockSize() {
44        return f_frsize;
45    }
46
47    long totalBlocks() {
48        return f_blocks;
49    }
50
51    long freeBlocks() {
52        return f_bfree;
53    }
54
55    long availableBlocks() {
56        return f_bavail;
57    }
58
59}
60