1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
// Copyright 2017-2018 DigitalOcean.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Command lssmbios accesses and displays SMBIOS data.
package main
import (
"fmt"
"log"
"github.com/digitalocean/go-smbios/smbios"
)
func main() {
// Find SMBIOS data in operating system-specific location.
rc, ep, err := smbios.Stream()
if err != nil {
log.Fatalf("failed to open stream: %v", err)
}
// Be sure to close the stream!
defer rc.Close()
// Decode SMBIOS structures from the stream.
d := smbios.NewDecoder(rc)
ss, err := d.Decode()
if err != nil {
log.Fatalf("failed to decode structures: %v", err)
}
// Determine SMBIOS version and table location from entry point.
major, minor, rev := ep.Version()
addr, size := ep.Table()
fmt.Printf("SMBIOS %d.%d.%d - table: address: %#x, size: %d\n",
major, minor, rev, addr, size)
for _, s := range ss {
fmt.Println(s)
}
}
|
