From 2e653268c8bd0b550d5146344cc6e07d8d9e77e5 Mon Sep 17 00:00:00 2001
From: Sangbum Kim <sangbumkim@amuz.es>
Date: Mon, 23 Sep 2024 04:21:12 +0900
Subject: [PATCH] fix error in type conversion

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

diff --git a/src/main.rs b/src/main.rs
index 64d7e01..1ed3df4 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -123,7 +123,7 @@ fn replace_root() -> Result<(), String> {
 }
 
 #[no_mangle]
-unsafe extern "C" fn main(_argc: c_int, argv: *mut *const u8) -> c_int {
+unsafe extern "C" fn main(_argc: c_int, argv: *mut *const i8) -> c_int {
     init_kmsg();
 
     match replace_root() {
diff --git a/src/unix.rs b/src/unix.rs
index 5c51ab9..f1511cd 100644
--- a/src/unix.rs
+++ b/src/unix.rs
@@ -130,7 +130,7 @@ pub(crate) fn do_rmdir(path: &str) -> SystemResult {
     }
 }
 
-pub(crate) fn do_execv(path: &str, argv: *mut *const u8) -> SystemResult {
+pub(crate) fn do_execv(path: &str, argv: *mut *const i8) -> SystemResult {
     let raw_init_path = CString::new(path).unwrap();
     unsafe {
         *argv = raw_init_path.as_ref().as_ptr();