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pkg/log: fix data race on d (#2698)

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* pkg/log: fix data race on d

Wrap d in a mutex to prevent data race. This makes is slower, but this
is a debugging aid anyway. It's not used normally.

Signed-off-by: Miek Gieben <miek@miek.nl>

* Fix tests compilation

Signed-off-by: Miek Gieben <miek@miek.nl>

* Fix test compile

Signed-off-by: Miek Gieben <miek@miek.nl>
This commit is contained in:
Miek Gieben
2019-05-23 21:02:30 +01:00
committed by GitHub
parent 118b0c9408
commit a84413bd07
6 changed files with 47 additions and 26 deletions
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4
plugin/debug/pcap.go
View File

@@ -23,7 +23,7 @@ import (
//
// msg will prefix the pcap dump.
func Hexdump(m *dns.Msg, v ...interface{}) {
if !log.D {
if !log.D.Value() {
return
}
@@ -39,7 +39,7 @@ func Hexdump(m *dns.Msg, v ...interface{}) {
// Hexdumpf dumps a DNS message as Hexdump, but allows a format string.
func Hexdumpf(m *dns.Msg, format string, v ...interface{}) {
if !log.D {
if !log.D.Value() {
return
}