Initial revision

1 files changed, 33 insertions, 0 deletions

diff --git a/libtrivfs/file-getcontrol.c b/libtrivfs/file-getcontrol.c
new file mode 100644
index 00000000..aa0b568b
--- /dev/null
+++ b/libtrivfs/file-getcontrol.c
@@ -0,0 +1,33 @@
+/* 
+   Copyright (C) 1994 Free Software Foundation
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2, or (at
+   your option) any later version.
+
+   This program is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+#include "priv.h"
+
+error_t
+trivfs_S_file_getcontrol (struct protid *cred,
+			  mach_port_t *cntl,
+			  mach_msg_type_name_t *cntltype)
+{
+  if (!cred)
+    return EOPNOTSUPP;
+  if (!trivfs_isuid (0, cred))
+    return EPERM;
+  
+  *cntl = ports_get_right (trivfs_control_port);
+  *controltype = MACH_MSG_TYPE_MAKE_SEND;
+  return 0;
+}