Reject --log-file when read-only.

diff --git a/support/rrsync b/support/rrsync
index 6079c95d960988573255b7f08777e3fb5908a57f..ad4d434bc238baa9aee058591a6153e8179581e9 100644 (file)
--- a/support/rrsync
+++ b/support/rrsync
@@ -107,7 +107,7 @@ our %long_opt = (
   'link-dest' => 2,
   'links' => 0,
   'list-only' => 0,
-  'log-file' => 3,
+  'log-file' => $only eq 'r' ? -1 : 3,
   'log-format' => 1,
   'max-delete' => 1,
   'max-size' => 1,