diff options
Diffstat (limited to 'cmd/tunneld/main.go')
| -rw-r--r-- | cmd/tunneld/main.go | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/cmd/tunneld/main.go b/cmd/tunneld/main.go index cd8afda..6a16dec 100644 --- a/cmd/tunneld/main.go +++ b/cmd/tunneld/main.go @@ -4,6 +4,7 @@ import ( "errors" "flag" "log" + "log/syslog" "os" "os/signal" "path" @@ -12,20 +13,28 @@ import ( "tunnel/pkg/server" ) -var debugVar bool - -func init() { - flag.BoolVar(&debugVar, "d", false, "debug: print time and source info") -} +var ( + debugFlag = flag.Bool("d", false, "debug: print time and source info") + syslogFlag = flag.Bool("s", false, "log output to syslog instead of stdout") +) func initLog() { var logFlags int - if debugVar { + if *debugFlag { logFlags |= log.Ldate | log.Ltime | log.Lshortfile } log.SetFlags(logFlags) + + if *syslogFlag { + sysLog, err := syslog.New(syslog.LOG_INFO, "tunneld") + if err != nil { + log.Fatal(err) + } + + log.SetOutput(sysLog) + } } func sighandler(c chan os.Signal, s *server.Server) { |