emit warning message if program not started as a translator.

1 files changed, 2 insertions, 2 deletions

diff --git a/main.c b/main.c
index 6e1831b3c..e63bf9bea 100644
--- a/main.c
+++ b/main.c
@@ -51,8 +51,8 @@ _fuse_main(int argc, char *argv[], const struct fuse_operations *op)
       /* no assigned bootstrap port, i.e. we got called as a
        * common program, not using settrans
        */
-
-      return -EPERM;
+      fprintf(stderr, "%s: must be started as a translator.\n", *argv);
+      return EPERM;
     }
 
   /* we have got a bootstrap port, that is, we were set up