diff options
Diffstat (limited to 'vendor/github.com/alecthomas/log4go/pattlog.go')
| -rw-r--r-- | vendor/github.com/alecthomas/log4go/pattlog.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/vendor/github.com/alecthomas/log4go/pattlog.go b/vendor/github.com/alecthomas/log4go/pattlog.go index 82b4e36b1..98632e4da 100644 --- a/vendor/github.com/alecthomas/log4go/pattlog.go +++ b/vendor/github.com/alecthomas/log4go/pattlog.go @@ -7,6 +7,7 @@ import ( "fmt" "io" "strings" + "sync" ) const ( @@ -22,6 +23,7 @@ type formatCacheType struct { } var formatCache = &formatCacheType{} +var mutex sync.Mutex // Known format codes: // %T - Time (15:04:05 MST) @@ -44,6 +46,7 @@ func FormatLogRecord(format string, rec *LogRecord) string { out := bytes.NewBuffer(make([]byte, 0, 64)) secs := rec.Created.UnixNano() / 1e9 + mutex.Lock() cache := *formatCache if cache.LastUpdateSeconds != secs { month, day, year := rec.Created.Month(), rec.Created.Day(), rec.Created.Year() @@ -59,6 +62,7 @@ func FormatLogRecord(format string, rec *LogRecord) string { cache = *updated formatCache = updated } + mutex.Unlock() // Split the string into pieces by % signs pieces := bytes.Split([]byte(format), []byte{'%'}) |