refactor(sys): modify log init

Author: qevolg

taos-ws-sys/src/native/mod.rs

@@ -207,19 +207,19 @@ pub extern "C" fn taos_data_type(r#type: c_int) -> *const c_char {
     }
 }
 
-// #[ctor::ctor]
-// fn init_logger() {
-//     use tracing_subscriber::EnvFilter;
-
-//     let env_filter = EnvFilter::try_from_default_env().unwrap_or_else(|_| EnvFilter::new("warn"));
-
-//     tracing_subscriber::fmt()
-//         .with_env_filter(env_filter)
-//         .with_file(true)
-//         .with_line_number(true)
-//         .with_target(false)
-//         .init();
-// }
+#[ctor::ctor]
+fn init_logger() {
+    use tracing_subscriber::EnvFilter;
+
+    let env_filter = EnvFilter::try_from_default_env().unwrap_or_else(|_| EnvFilter::new("warn"));
+
+    tracing_subscriber::fmt()
+        .with_env_filter(env_filter)
+        .with_file(true)
+        .with_line_number(true)
+        .with_target(false)
+        .init();
+}
 
 #[derive(Debug)]
 struct Row {

taos-ws-sys/src/ws/mod.rs

@@ -902,7 +902,7 @@ pub unsafe extern "C" fn ws_enable_log(log_level: *const c_char) -> i32 {
         let mut builder = pretty_env_logger::formatted_timed_builder();
         builder.format_timestamp_nanos();
         builder.parse_filters(log_level);
-        builder.init();
+        let _ = builder.try_init();
     });
 
     Code::SUCCESS.into()