From 7e2a79a7fa3e28dcde9442f614966641c0537780 Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Wed, 14 Jul 2021 11:33:41 +0300
Subject: [PATCH] kiss: ensure move only occurs when copy fails

---
 kiss | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kiss b/kiss
index 326b07d..8863b6d 100755
--- a/kiss
+++ b/kiss
@@ -1117,14 +1117,14 @@ pkg_install_files() {
 
                     # Copy the file to the destination directory with the
                     # temporary name created above.
-                    cp -fP "$2$file" "$__tmp"
+                    cp -fP "$2$file" "$__tmp" &&
 
                     # Atomically move the temporary file to its final
                     # destination. The running processes will either get
                     # the old file or the new one.
                     mv -f "$__tmp" "$_file"
                 fi
-        esac
+        esac || return 1
     done
 }