libmachdev: Avoid conflating translator name and path

bootstrap translators may not wish to appear in the FS, and the name of
the translator does not have to match the path where it is getting
installed.

* libmachdev/machdev.h (machdev_trivfs_init): Add path parameter.
* libmachdev/trivfs_server.c (machdev_trivfs_init): Add path parameter,
set devnode only if it is not NULL.
(trivfs_S_fsys_init): Only call install_as_translator when devnode is not NULL.
* /rumpdisk/main.c (main): Add path parameter.

1 files changed, 1 insertions, 1 deletions

diff --git a/rumpdisk/main.c b/rumpdisk/main.c
index 3ee24341..150dc996 100644
--- a/rumpdisk/main.c
+++ b/rumpdisk/main.c
@@ -118,7 +118,7 @@ main (int argc, char **argv)
 
   rump_register_block ();
   machdev_device_init ();
-  machdev_trivfs_init (bootstrap_resume_task, "/dev/rumpdisk", &bootstrap);
+  machdev_trivfs_init (bootstrap_resume_task, "rumpdisk", "/dev/rumpdisk", &bootstrap);
   err = pthread_create (&t, NULL, machdev_server, NULL);
   if (err)
     return err;