kiss: ensure move only occurs when copy fails

2021-07-14 11:33:41 +03:00 · 2021-07-14 11:33:41 +03:00 · 7e2a79a7fa
parent e671914090
commit 7e2a79a7fa
1 changed files with 2 additions and 2 deletions
--- a/4
+++ b/4
@ -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
 }