源码快照 @ 2026-09-01 (source-only, 剔除非源码素材)

packages/agent/runtimeprep/extension_runtime_source_windows.go

@@ -0,0 +1,23 @@
+//go:build windows
+
+package runtimeprep
+
+import (
+	"os"
+	"path/filepath"
+	"strings"
+)
+
+func extensionRuntimePlatformSourceHome(rel string) string {
+	clean := filepath.Clean(filepath.FromSlash(strings.TrimSpace(rel)))
+	parts := strings.Split(clean, string(filepath.Separator))
+	if len(parts) == 0 || len(parts[0]) < 2 || !strings.HasPrefix(parts[0], ".") || strings.HasPrefix(parts[0], "..") {
+		return ""
+	}
+	parts[0] = strings.TrimPrefix(parts[0], ".")
+	cacheHome, err := os.UserCacheDir()
+	if err != nil || strings.TrimSpace(cacheHome) == "" {
+		return ""
+	}
+	return filepath.Join(append([]string{cacheHome}, parts...)...)
+}