Start stdin

2026-03-13 11:15:52 +01:00
parent f67718c3fe
commit de6ef959ce
18 changed files with 347 additions and 72 deletions
--- a/src/interrupt.rs
+++ b/src/interrupt.rs
@@ -149,6 +149,16 @@ unsafe extern "C" fn supervisor_trap_handler(
                        let vnode = current_process.fd_table.get_mut(&fd).unwrap();
                        vnode.write(buf).unwrap();
                    }
+                    SysCall::Read => {
+                        let fd = a1;
+                        let buf =
+                            unsafe { core::slice::from_raw_parts_mut(a2 as *mut u8, a3 as usize) };
+
+                        let mut scheduler = SCHEDULER.lock();
+                        let current_process = scheduler.get_current_process();
+                        let vnode = current_process.fd_table.get_mut(&fd).unwrap();
+                        vnode.read(buf).unwrap();
+                    }
                    SysCall::Seek => {
                        let fd = a1;
                        let seek = match a2 {