From 601481130facd5b837b368fae7873d8cdf5ac2e8 Mon Sep 17 00:00:00 2001
From: Lynnesbian <lynne@bune.city>
Date: Sun, 28 Feb 2021 21:01:22 +1000
Subject: [PATCH] default to WARN logging if RUST_LOG is unspecified

---
 Cargo.toml  | 2 +-
 src/main.rs | 6 +++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index d417170..308bfd3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,7 +5,7 @@ version = "0.2.6"
 authors = ["Lynnesbian <lynne@bune.city>"]
 edition = "2018"
 license = "GPL-3.0-or-later"
-rust-version = "1.43.0" # cached requires 1.42.0
+rust-version = "1.43.0" # cached breaks on 1.42.0, i think it needs https://github.com/rust-lang/rust/pull/67642/
 repository = "https://git.bune.city/lynnesbian/fif"
 readme = "README.md"
 keywords = ["mime", "mimetype", "utilities", "tools"]
diff --git a/src/main.rs b/src/main.rs
index cfd23c7..b47b2c0 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -32,6 +32,7 @@ use crate::mimedb::MimeDb;
 use crate::parameters::OutputFormat;
 use crate::scanerror::ScanError;
 use std::process::exit;
+use env_logger::Env;
 
 mod extensionset;
 mod findings;
@@ -215,7 +216,10 @@ fn init_db() {
 fn main() {
 	let args = parameters::Parameters::parse();
 
-	let mut builder = env_logger::Builder::from_default_env();
+	let mut builder = env_logger::Builder::from_env(
+		Env::new().filter_or("RUST_LOG", "WARN")
+	);
+
 	builder
 		// .format(|buf, r| writeln!(buf, "{} - {}", r.level(), r.args()))
 		.format_module_path(false) // don't include module in logs, as it's not necessary