Fix: read toml once by singleton

2020-11-06 20:55:42 +09:00
parent a1b4d88ec1
commit edcadea9b0
1 changed files with 3 additions and 3 deletions
--- a/src/detections/configs.rs
+++ b/src/detections/configs.rs
@@ -16,11 +16,11 @@ pub fn singleton() -> Box<SingletonReader> {
    static mut SINGLETON: Option<Box<SingletonReader>> = Option::None;
    static ONCE: Once = Once::new();

+    unsafe {
+        ONCE.call_once(|| {
            let mut toml = toml::ParseToml::new();
            &toml.read_dir("rules".to_string());

-    unsafe {
-        ONCE.call_once(|| {
            let singleton = SingletonReader {
                regex: read_csv("regexes.txt"),
                whitelist: read_csv("whitelist.txt"),