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Minor change to chromedp-proxy to remove non-identifier characters in log names

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This commit is contained in:
Kenneth Shaw 2017-12-19 11:24:22 +07:00
parent 6afa874714
commit 6d2e39b47b
1 changed files with 6 additions and 1 deletions
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7
cmd/chromedp-proxy/main.go
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@ -21,6 +21,7 @@ import (
"net/url"
"os"
"path"
"regexp"
"github.com/gorilla/websocket"
)
@ -170,11 +171,15 @@ func checkVersion() ([]byte, error) {
return body, nil
}
var (
cleanRE = regexp.MustCompile(`[^a-zA-Z0-9_\-\.]`)
)
func createLog(id string) (io.Closer, *log.Logger) {
var f io.Closer
var w io.Writer = os.Stdout
if !*flagNoLog && *flagLogMask != "" {
l, err := os.OpenFile(fmt.Sprintf(*flagLogMask, id), os.O_CREATE|os.O_APPEND|os.O_WRONLY, 0644)
l, err := os.OpenFile(fmt.Sprintf(*flagLogMask, cleanRE.ReplaceAllString(id, "")), os.O_CREATE|os.O_APPEND|os.O_WRONLY, 0644)
if err != nil {
log.Fatal(err)
}