diff options
Diffstat (limited to 'src/util.lisp')
| -rw-r--r-- | src/util.lisp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/util.lisp b/src/util.lisp index f07e90e..2a0d6d5 100644 --- a/src/util.lisp +++ b/src/util.lisp @@ -129,6 +129,15 @@ supported." (doplist (k v plist args) (push (strcat "--" (string-downcase (symbol-name k)) "=" v) args))) +(defmacro with-local-temporary-directory ((dir) &body forms) + "Execute FORMS with a local temporary directory's pathname in DIR. +Currently assumes GNU mktemp(1)." + `(let ((,dir (ensure-directory-pathname + (stripln + (run-program "umask 077; mktemp -d" :output :string))))) + (unwind-protect (progn ,@forms) + (delete-directory-tree ,dir :validate t)))) + ;;;; Progress & debug printing |