diff options
Diffstat (limited to '.bash_utils/file.sh')
-rw-r--r-- | .bash_utils/file.sh | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/.bash_utils/file.sh b/.bash_utils/file.sh deleted file mode 100644 index 0321833..0000000 --- a/.bash_utils/file.sh +++ /dev/null @@ -1,35 +0,0 @@ -#!/usr/bin/env bash - -# Copyright (c) 2016 Egor Tensin <Egor.Tensin@gmail.com> -# This file is part of the "Cygwin configuration files" project. -# For details, see https://github.com/egor-tensin/cygwin-home. -# Distributed under the MIT License. - -swap_files() ( - set -o errexit -o nounset -o pipefail - - if [ "$#" -ne 2 ]; then - echo "usage: ${FUNCNAME[0]} PATH1 PATH2" >&2 - return 1 - fi - - local path1="$1" - local path2="$2" - - if [ ! -f "$path1" ]; then - echo "${FUNCNAME[0]}: must be a regular file: $path1" >&2 - return 1 - fi - - if [ ! -f "$path2" ]; then - echo "${FUNCNAME[0]}: must be a regular file: $path2" >&2 - return 1 - fi - - local tmp_path - tmp_path="$( mktemp "$( dirname "$path1" )/XXX" )" - - mv "$path1" "$tmp_path" - mv "$path2" "$path1" - mv "$tmp_path" "$path2" -) |