1 /*
2  * Copyright (C) 2011 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package android.system;
18 
19 import libcore.util.Objects;
20 
21 /**
22  * Information returned by {@link Os#uname}.
23  * Corresponds to C's {@code struct utsname} from {@code <sys/utsname.h>}.
24  */
25 public final class StructUtsname {
26     /** The OS name, such as "Linux". */
27     public final String sysname;
28 
29     /** The machine's unqualified name on some implementation-defined network. */
30     public final String nodename;
31 
32     /** The OS release, such as "2.6.35-27-generic". */
33     public final String release;
34 
35     /** The OS version, such as "#48-Ubuntu SMP Tue Feb 22 20:25:29 UTC 2011". */
36     public final String version;
37 
38     /** The machine architecture, such as "armv7l" or "x86_64". */
39     public final String machine;
40 
41     /**
42      * Constructs an instance with the given field values.
43      */
StructUtsname(String sysname, String nodename, String release, String version, String machine)44     public StructUtsname(String sysname, String nodename, String release, String version, String machine) {
45         this.sysname = sysname;
46         this.nodename = nodename;
47         this.release = release;
48         this.version = version;
49         this.machine = machine;
50     }
51 
toString()52     @Override public String toString() {
53         return Objects.toString(this);
54     }
55 }
56