1 files changed, 28 insertions, 0 deletions
diff --git a/modules/auth/password/hash/common.go b/modules/auth/password/hash/common.go
new file mode 100644
index 0000000..487c073
--- /dev/null
+++ b/modules/auth/password/hash/common.go
@@ -0,0 +1,28 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package hash
+
+import (
+	"strconv"
+
+	"code.gitea.io/gitea/modules/log"
+)
+
+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(value, param, algorithmName, config string, previousErr error) (uint64, error) { //nolint:unparam
+	parsed, err := strconv.ParseUint(value, 10, 64)
+	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
+}