commit a50b15a9e9663b1a7ee11d39ddf246427aecaeef parent 0a25fe91888f30a382ca0cfb492283ce9aa3296c Author: Anselm R. Garbe <arg@10kloc.org> Date: Mon, 28 Aug 2006 08:17:27 +0200 added a comment to spawn Diffstat:
| M | util.c | | | 1 | + |
1 file changed, 1 insertion(+), 0 deletions(-) diff --git a/util.c b/util.c @@ -51,6 +51,7 @@ spawn(Arg *arg) if(!arg->cmd) return; + /* the double-fork construct avoids zombie processes */ if(fork() == 0) { if(fork() == 0) { if(dpy)