freopen() console devices

2025-07-11 17:05:28 -04:00 · 2025-07-11 17:05:28 -04:00 · 861da29edf
parent 8ce699f35f
commit 861da29edf
1 changed files with 8 additions and 0 deletions
--- a/src/main.rs
+++ b/src/main.rs
@ -26,6 +26,14 @@ extern "C" fn handle_sigchld(_sig: i32) {
 fn init() -> Result<()> {
    let config = config::get_config()?;

+    for (filename, mode, fd) in [
+        ("/dev/console", "r", 0),
+        ("/dev/console", "w", 1),
+        ("/dev/console", "w", 2),
+    ] {
+        system::syscall::freopen(filename, mode, &fd)?;
+    }
+
    if let Some(platform) = config.platform.as_deref() {
        platform::init(platform)?;
    } else if let Some(platform) = platform::get_current_platform(None)?.as_deref() {