fix: refining the tty input

[lunaix-os.git] / lunaix-os / kernel / sched.c

diff --git a/lunaix-os/kernel/sched.c b/lunaix-os/kernel/sched.c
index ee596b17c7d67d4b63f3c607ea4ba15f4b815513..be9952519fe282993a29154123c89a90f8d7b249 100644 (file)
--- a/lunaix-os/kernel/sched.c
+++ b/lunaix-os/kernel/sched.c
@@ -203,6 +203,11 @@ __DEFINE_LXSYSCALL3(pid_t, waitpid, pid_t, pid, int*, status, int, options)
     return _wait(pid, status, options);
 }
 
     return _wait(pid, status, options);
 }
 

+__DEFINE_LXSYSCALL(int, geterrno)
+{
+    return __current->k_status;
+}
+

 pid_t
 _wait(pid_t wpid, int* status, int options)
 {
 pid_t
 _wait(pid_t wpid, int* status, int options)
 {


@@ -314,6 +319,14 @@ destroy_process(pid_t pid)
     proc->state = PS_DESTROY;
     llist_delete(&proc->siblings);
 
     proc->state = PS_DESTROY;
     llist_delete(&proc->siblings);
 

+    for (size_t i = 0; i < VFS_MAX_FD; i++) {
+        struct v_fd* fd = proc->fdtable->fds[i];
+        if (fd)
+            vfs_close(fd->file);
+    }
+
+    vfree(proc->fdtable);
+

     struct mm_region *pos, *n;
     llist_for_each(pos, n, &proc->mm.regions.head, head)
     {
     struct mm_region *pos, *n;
     llist_for_each(pos, n, &proc->mm.regions.head, head)
     {