Set http timeout to 5s

weed/operation/upload_content.go

@@ -30,9 +30,10 @@ var (
 )
 
 func init() {
-	client = &http.Client{Transport: &http.Transport{
-		MaxIdleConnsPerHost: 1024,
-	}}
+	client = &http.Client{
+		Transport: &http.Transport{MaxIdleConnsPerHost: 1024},
+		Timeout:   5 * time.Second,
+	}
 }
 
 var fileNameEscaper = strings.NewReplacer("\\", "\\\\", "\"", "\\\"")

weed/util/http_util.go

@@ -24,7 +24,10 @@ func init() {
 	Transport = &http.Transport{
 		MaxIdleConnsPerHost: 1024,
 	}
-	client = &http.Client{Transport: Transport}
+	client = &http.Client{
+		Transport: Transport,
+		Timeout:   5 * time.Second,
+	}
 }
 
 func PostBytes(url string, body []byte) ([]byte, error) {
@@ -63,6 +66,8 @@ func Post(url string, values url.Values) ([]byte, error) {
 	return b, nil
 }
 
+//	github.com/chrislusf/seaweedfs/unmaintained/repeated_vacuum/repeated_vacuum.go
+//	may need increasing http.Client.Timeout
 func Get(url string) ([]byte, error) {
 	r, err := client.Get(url)
 	if err != nil {