only use control pipe with helpers IF the helper actually supports it

1 files changed, 2 insertions, 1 deletions

diff --git a/src/fs/fs_dirmetascan.c b/src/fs/fs_dirmetascan.c
index 3e2512206..fb20a2b37 100644
--- a/src/fs/fs_dirmetascan.c
+++ b/src/fs/fs_dirmetascan.c
@@ -454,7 +454,8 @@ GNUNET_FS_directory_scan_start (const char *filename,
   ds->args[1] = ds->filename_expanded;
   ds->args[2] = ds->ex_arg;
   ds->args[3] = NULL;
-  ds->helper = GNUNET_HELPER_start ("gnunet-helper-fs-publish",
+  ds->helper = GNUNET_HELPER_start (GNUNET_NO,
+                                    "gnunet-helper-fs-publish",
                                     ds->args,
                                     &process_helper_msgs,
                                     NULL, ds);