don't copy /etc/resolv.conf if file exists, don't rm it on clean

FossilOrigin-Name: 95401ee466066e750908e8594d431b4fac0dd21fa25991f57e734c31c6416c49

1 files changed, 1 insertions, 2 deletions

diff --git a/contrib/kiss-chroot b/contrib/kiss-chroot
index 372ef0a..52d5115 100755
--- a/contrib/kiss-chroot
+++ b/contrib/kiss-chroot
@@ -20,7 +20,6 @@ clean() {
 
     log Cleaning leftover host files; {
         rm -f "$1/root/.ash_history"
-        rm -f "$1/etc/resolv.conf"
     }
 }
 
@@ -39,7 +38,7 @@ main() {
     }
 
     log Copying /etc/resolv.conf from host; {
-        cp /etc/resolv.conf "$1/etc"
+         [ ! -f "/$1/etc/resolv.conf" ] && cp /etc/resolv.conf "$1/etc"
     }
 
     log Entering chroot; {