* tmpfs/tmpfs.c (main): Drop privileges.
---
tmpfs/tmpfs.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/tmpfs/tmpfs.c b/tmpfs/tmpfs.c
index 7da3dd5..1872a7d 100644
--- a/tmpfs/tmpfs.c
+++ b/tmpfs/tmpfs.c
@@ -29,6 +29,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA
02139, USA. */
#include <fcntl.h>
#include <hurd.h>
#include <hurd/paths.h>
+#include <nullauth.h>
char *diskfs_server_name = "tmpfs";
char *diskfs_server_version = HURD_VERSION;
@@ -437,6 +438,11 @@ main (int argc, char **argv)
/* We must keep the REALNODE send right to remain the active
translator for the underlying node. */
+ /* Drop all privileges. */
+ err = setnullauth();
+ if (err)
+ error (1, err, "Could not drop privileges");
+
pthread_mutex_unlock (&diskfs_root_node->lock);
/* and so we die, leaving others to do the real work. */
--
1.7.10.4
