初始提交: Gitea 项目代码

modules/auth/password/hash/common.go

@@ -0,0 +1,30 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package hash
+
+import (
+	"strconv"
+
+	"gitea.dev/modules/log"
+	"gitea.dev/modules/util"
+)
+
+func parseIntParam(value, param, algorithmName, config string, previousErr error) (int, error) {
+	parsed, err := strconv.Atoi(value)
+	if err != nil {
+		log.Error("invalid integer for %s representation in %s hash spec %s", param, algorithmName, config)
+		return 0, err
+	}
+	return parsed, previousErr // <- Keep the previous error as this function should still return an error once everything has been checked if any call failed
+}
+
+func parseUintParam[T uint32 | uint8](value, param, algorithmName, config string, previousErr error) (ret T, _ error) {
+	_, isUint32 := any(ret).(uint32)
+	parsed, err := strconv.ParseUint(value, 10, util.Iif(isUint32, 32, 8))
+	if err != nil {
+		log.Error("invalid integer for %s representation in %s hash spec %s", param, algorithmName, config)
+		return 0, err
+	}
+	return T(parsed), previousErr // <- Keep the previous error as this function should still return an error once everything has been checked if any call failed
+}