Added mutex.

webpanel.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"github.com/hoisie/web"
 	"html/template"
+	"sync"
 	"time"
 )
 
@@ -27,6 +28,7 @@ type ScrapLink struct {
 
 var indexTemplate, indexerr = template.ParseFiles("tpl/index.tpl")
 var links = []ScrapLink{}
+var share sync.Mutex
 
 func initWeb() {
 	info("Launching web service.")
@@ -61,7 +63,6 @@ func get_index(ctx *web.Context, arg string) {
 	var lang string
 	if arg != "" {
 		s = loadScrap(sane(arg))
-		info("Links: %d (%d)", len(links), len(scraps))
 		if !s.hasExpired() {
 			view = true
 			lang = s.Language
@@ -126,13 +127,14 @@ func post_scrap(ctx *web.Context) {
 
 func buildLinks() {
 	i := 0
+	share.Lock()
 	links = []ScrapLink{}
 	for _, v := range scraps {
 		links = append(links, ScrapLink{v.Hash, v.Title, v.User})
-		info("Title %d:%s", i, v.Title)
 		i++
 		if i > 9 {
 			break
 		}
 	}
+	share.Unlock()
 }