Initial commit (code only without large binaries)

EdgeNode/internal/oss/errors.go

@@ -0,0 +1,18 @@
+// Copyright 2023 GoEdge CDN goedge.cdn@gmail.com. All rights reserved. Official site: https://goedge.cn .
+//go:build plus
+
+package oss
+
+import "errors"
+
+var errNotFound = errors.New("file not found")
+var errNoBucket = errors.New("no bucket")
+var errRequestTimeout = errors.New("request timeout")
+
+func IsNotFound(err error) bool {
+	return err == errNotFound || err == errNoBucket
+}
+
+func IsTimeout(err error) bool {
+	return err == errRequestTimeout
+}