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Prevent log file from becoming larger than 1MB

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This commit is contained in:
Antonio Scandurra 2022-07-28 10:02:38 +02:00
parent b20aefc842
commit de35c3f99d
1 changed files with 8 additions and 0 deletions
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8
crates/zed/src/main.rs
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@ -57,6 +57,7 @@ fn main() {
fs::create_dir_all(&logs_dir_path).expect("could not create logs path");
init_logger(&logs_dir_path);
log::info!("========== starting zed ==========");
let mut app = gpui::App::new(Assets).unwrap();
let app_version = ZED_APP_VERSION
.or_else(|| app.platform().app_version().ok())
@ -210,6 +211,13 @@ fn init_logger(logs_dir_path: &Path) {
} else {
let level = LevelFilter::Info;
let log_file_path = logs_dir_path.join("Zed.log");
// Prevent log file from becoming too large.
const MAX_LOG_BYTES: u64 = 1 * 1024 * 1024;
if fs::metadata(&log_file_path).map_or(false, |metadata| metadata.len() > MAX_LOG_BYTES) {
let _ = fs::rename(&log_file_path, logs_dir_path.join("Zed.log.old"));
}
let log_file = OpenOptions::new()
.create(true)
.append(true)