Use os.Stderr and os.Stdout instead of os.Stdout.Name() and os.OpenFi…

…le(). Resolves #7.

STDOUT now default for logs

00-main.go

@@ -80,7 +80,7 @@ var (
  nolog = flag.Bool("nolog", false, "Logging: Logs to /dev/null")
  fastcgi = flag.Bool("fastcgi", false, "Use fastcgi (for with nginx etc)")
  secure = flag.Bool("secure", false, "HTTPS only.")
- logfile = flag.String("log", "stderr", "Logging: Use a log `file` instead of stdout\n\tExample: cosgo -log cosgo.log -debug\n")
+ logfile = flag.String("log", "stdout", "Logging: Use a log `file` instead of stdout\n\tExample: cosgo -log cosgo.log -debug\n")
  cookie = flag.String("cookie", "cosgo", "Custom cookie+form field name\n")
  gpg = flag.String("gpg", "", "GPG: Path to ascii-armored `public-key` to encrypt mbox\n)")
  sendgridKey = flag.String("sg", "", "Sendgrid: Sendgrid API `key` (disables mbox)\n")

02-internal.go

@@ -26,10 +26,15 @@ func openLogFile() {
  }
  if *logfile == "stdout" {
  *logfile = os.Stdout.Name()
+ log.SetOutput(os.Stdout)
+ return
  }
  if *logfile == "stderr" {
  *logfile = os.Stderr.Name()
+ log.SetOutput(os.Stderr)
+ return
  }
+
  f, ferr := os.OpenFile(*logfile, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0600)
  if ferr != nil {
  log.Printf("error opening file: %v", ferr)