Add uptime command

igutils.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"log"
+	"strconv"
 	"strings"
 )
 
@@ -497,6 +498,14 @@ func init() {
 			SendChatMsg(c, "Unbanned "+param)
 		})
 
+	RegisterChatCommand("uptime",
+		"Prints the uptime of the proxy. Usage: uptime",
+		nil,
+		true,
+		func(c *Conn, param string) {
+			SendChatMsg(c, "Uptime: "+strconv.FormatFloat(Uptime(), 'f', -1, 64)+"s")
+		})
+
 	RegisterOnRedirectDone(func(c *Conn, newsrv string, success bool) {
 		if success {
 			err := SetStorageKey("server:"+c.Username(), newsrv)

signal.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"log"
 	"os"
 	"os/signal"
 	"syscall"
@@ -12,6 +13,8 @@ func init() {
 		signal.Notify(signalChan, os.Interrupt, syscall.SIGTERM)
 		<-signalChan
 
+		log.Print("Caught SIGINT or SIGTERM, shutting down")
+
 		End(false, false)
 	}()
 }