From 57be264701b8a6d22b625353a0f5c21d68f1604e Mon Sep 17 00:00:00 2001
From: Doloro1978 <doloroo@proton.me>
Date: Mon, 16 Mar 2026 20:47:47 +0000
Subject: [PATCH] deamon finished

---
 .gitignore  | 1 +
 src/main.rs | 7 +++++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/.gitignore b/.gitignore
index 6abfe1b..09fc595 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /target
 /.direnv
+/battery.data
diff --git a/src/main.rs b/src/main.rs
index 947bce8..85ec1b0 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -2,6 +2,7 @@ use std::{
     error::Error,
     fs,
     io::{Read, Write},
+    os::unix::fs::FileExt,
     thread::sleep,
     time::{Duration, SystemTime},
 };
@@ -30,6 +31,7 @@ fn main() -> Result<(), Box<dyn Error>> {
         Err(err) => {
             let battery_file = fs::OpenOptions::new()
                 .read(true)
+                .write(true)
                 .create(true)
                 .open("./battery.data");
             let new_data = Data::new(battery.as_data().0);
@@ -41,6 +43,7 @@ fn main() -> Result<(), Box<dyn Error>> {
 
     let battery_file = fs::OpenOptions::new()
         .write(true)
+        .append(false)
         .open("./battery.data")
         .unwrap();
     loop {
@@ -57,8 +60,8 @@ fn main() -> Result<(), Box<dyn Error>> {
         };
         data.data_chunks.push(new_chunk);
         let raw_data = rkyv::to_bytes::<rancor::Error>(&data).unwrap();
-        battery_file.try_clone()?.write_all(&raw_data)?;
+        battery_file.try_clone()?.write_all_at(&raw_data, 0)?;
 
-        sleep(Duration::from_secs(3));
+        sleep(Duration::from_secs(5));
     }
 }