Merge pull request #77 from CL8192/dev

initiatively exit child in forktree
2022-05-16 07:05:15 +08:00 · 2022-05-16 07:05:15 +08:00 · e906b6c8d2
commit e906b6c8d2
parent ad3fac45d5 917140c405
1 changed files with 1 additions and 0 deletions
--- a/user/src/bin/forktree.rs
+++ b/user/src/bin/forktree.rs
@ -21,6 +21,7 @@ fn fork_child(cur: &str, branch: char) {
        yield_();
        exit(0);
    }
+    exit(0);
 }

 fn fork_tree(cur: &str) {