From d0f097f844399da500235ca38ed50c7987293ae3 Mon Sep 17 00:00:00 2001
From: poscat <poscat@poscat.moe>
Date: Sun, 3 Nov 2024 19:43:00 +0800
Subject: [PATCH] use umask 022 by default so rootfs have correct permissions

---
 src/main.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main.rs b/src/main.rs
index 5bcc7fa..26ff57f 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -18,6 +18,7 @@ use console::{style, user_attended};
 use dotenvy::dotenv;
 use std::process;
 use std::{path::Path, process::Command};
+use libc;
 
 use crate::actions::BuildSettings;
 use crate::common::*;
@@ -99,6 +100,9 @@ fn update_tree(path: &Path, branch: Option<&String>, rebase_from: Option<&String
 }
 
 fn main() -> Result<()> {
+    // set umask to 022 to ensure correct permissions on rootfs
+    libc::umask(libc::S_IWGRP | libc:: S_IWOTH);
+
     // source .env file, ignore errors
     dotenv().ok();