userland: build with debug symbols

Signed-off-by: Andy-Python-Programmer <[email protected]>

Author: Andy-Python-Programmer

userland/Cargo.toml

@@ -1,2 +1,5 @@
 [workspace]
 members = ["aero_shell", "aero_ipc", "init", "system_server", "utest"]
+
+[profile.release]
+debug = true

userland/init/src/main.rs

@@ -31,11 +31,14 @@ fn fork_and_exec(path: &str, argv: &[&str], envv: &[&str]) -> Result<usize, Aero
 }
 
 fn main() -> Result<(), AeroSyscallError> {
+    sys_open("/dev/tty", OpenFlags::O_RDONLY)?;
+    sys_open("/dev/tty", OpenFlags::O_WRONLY)?;
+    sys_open("/dev/tty", OpenFlags::O_WRONLY)?;
+
     // TODO: make this test case succeed!
-    //
     // let _1 = Box::new(0);
     // let pid = sys_fork()?;
-    //
+
     // if pid == 0 {
     //     let _2 = Box::new(0);
     //     println!("from child: {}", _2);
@@ -45,10 +48,6 @@ fn main() -> Result<(), AeroSyscallError> {
     //     println!("from parent: {}", _2);
     // }
 
-    sys_open("/dev/tty", OpenFlags::O_RDONLY)?;
-    sys_open("/dev/tty", OpenFlags::O_WRONLY)?;
-    sys_open("/dev/tty", OpenFlags::O_WRONLY)?;
-
     fork_and_exec("/bin/system_server", &[], &[])?;
     fork_and_exec("/bin/aero_shell", &[], &[])?;