[hackers] [quark] Actually exit the child process once finished serving || Laslo Hunhold

[git]

commit 53c3963497dbf82c3f4f085d5cd97b8b0941c29e
Author:     Laslo Hunhold <d...@frign.de>
AuthorDate: Fri Feb 23 22:29:00 2018 +0100
Commit:     Laslo Hunhold <d...@frign.de>
CommitDate: Fri Feb 23 22:29:00 2018 +0100

    Actually exit the child process once finished serving
    
    Thanks Rodrigo S. Cañibano for noticing this!

diff --git a/main.c b/main.c
index dc78eb0..754299a 100644
--- a/main.c
+++ b/main.c
@@ -242,6 +242,7 @@ main(int argc, char *argv[])
                                continue;
                        case 0:
                                serve(infd, &in_sa);
+                               exit(0);
                                break;
                        default:
                                /* close the connection in the parent */