From 16a5b4c9ed410daba848a781f8b8978846c6b836 Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Sat, 2 Oct 2021 19:48:17 +0000
Subject: implement serial/tty input

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

(limited to 'src/init/main.c')

diff --git a/src/init/main.c b/src/init/main.c
index 1a6162a..5c798d2 100644
--- a/src/init/main.c
+++ b/src/init/main.c
@@ -28,6 +28,10 @@ int main(void) {
 	fs_test();
 	test_await();
 
+	char c;
+	while (_syscall_read(tty_fd, &c, 1, 0))
+		_syscall_write(tty_fd, &c, 1, 0);
+
 	_syscall_exit(argify("my job here is done."));
 }
 
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