Source file src/pkg/mime/type_plan9.go
1
2
3
4
5 package mime
6
7 import (
8 "bufio"
9 "os"
10 "strings"
11 )
12
13 func init() {
14 osInitMime = initMimePlan9
15 }
16
17 func initMimePlan9() {
18 for _, filename := range typeFiles {
19 loadMimeFile(filename)
20 }
21 }
22
23 var typeFiles = []string{
24 "/sys/lib/mimetype",
25 }
26
27 func initMimeForTests() map[string]string {
28 typeFiles = []string{"testdata/test.types.plan9"}
29 return map[string]string{
30 ".t1": "application/test",
31 ".t2": "text/test; charset=utf-8",
32 ".pNg": "image/png",
33 }
34 }
35
36 func loadMimeFile(filename string) {
37 f, err := os.Open(filename)
38 if err != nil {
39 return
40 }
41 defer f.Close()
42
43 scanner := bufio.NewScanner(f)
44 for scanner.Scan() {
45 fields := strings.Fields(scanner.Text())
46 if len(fields) <= 2 || fields[0][0] != '.' {
47 continue
48 }
49 if fields[1] == "-" || fields[2] == "-" {
50 continue
51 }
52 setExtensionType(fields[0], fields[1]+"/"+fields[2])
53 }
54 if err := scanner.Err(); err != nil {
55 panic(err)
56 }
57 }
58
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