diff options
Diffstat (limited to 'plugins/util.lua')
-rw-r--r-- | plugins/util.lua | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/plugins/util.lua b/plugins/util.lua deleted file mode 100644 index 6b2d7f438bf..00000000000 --- a/plugins/util.lua +++ /dev/null @@ -1,55 +0,0 @@ -local lfs = require("lfs") - --- Returns true if dirname is an existing directory, false if not a directory, --- or nil, an error message and a system dependent error code on error. -local function is_dir(dirname) - local ret, err, code = lfs.attributes(dirname, "mode") - if ret == nil then - return ret, err, code - else - return ret == "directory" - end -end - --- Get the directory name for the file. -local function dirname(filename) - if filename == "/" then - return "/" - end - local parent = filename:match("(.*)/.") - if parent then - if parent == "" then - parent = "/" - end - return parent - end - return "." -end - --- Create dir and parents for dir if needed. Returns true on success, --- nil, an error message and a system dependent error code on error. -local function mkdir_recursive(dir) - local ret, err, code = is_dir(dir) - if ret == true then - return true - end - local parent = dirname(dir) - local ret, err, code = mkdir_recursive(parent) - if not ret then - return ret, err, code - end - return lfs.mkdir(dir) -end - --- Create the parents of the file recursively if needed, returns true on success, --- or nil, an error message and a system dependent error code on error. -local function create_parent_dirs(filename) - local parent = dirname(filename) - return mkdir_recursive(parent) -end - -return { - dirname = dirname, - mkdir_recursive = mkdir_recursive, - create_parent_dirs = create_parent_dirs -} |