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-rw-r--r--src/util.lisp6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/util.lisp b/src/util.lisp
index 2a0d6d5..4df14a6 100644
--- a/src/util.lisp
+++ b/src/util.lisp
@@ -131,7 +131,11 @@ supported."
(defmacro with-local-temporary-directory ((dir) &body forms)
"Execute FORMS with a local temporary directory's pathname in DIR.
-Currently assumes GNU mktemp(1)."
+Currently assumes GNU mktemp(1).
+
+There is no WITH-REMOTE-TEMPORARY-DIRECTORY because POSIX doesn't have a way
+to create temporary directories. If you need a remote temporary directory,
+one solution is to convert your property to a :LISP property."
`(let ((,dir (ensure-directory-pathname
(stripln
(run-program "umask 077; mktemp -d" :output :string)))))