5 files changed, 133 insertions, 0 deletions
diff --git a/libnetfs/io-async.c b/libnetfs/io-async.c
new file mode 100644
index 00000000..10504adb
--- /dev/null
+++ b/libnetfs/io-async.c
@@ -0,0 +1,30 @@
+/* 
+   Copyright (C) 1995 Free Software Foundation, Inc.
+   Written by Michael I. Bushnell, p/BSG.
+
+   This file is part of the GNU Hurd.
+
+   The GNU Hurd 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.
+
+   The GNU Hurd 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., 59 Temple Place - Suite 330, Boston, MA  02111, USA. */
+
+
+#include "netfs.h"
+#include "io_S.h"
+
+error_t
+netfs_S_io_async (struct protid *user, mach_port_t notify, mach_port_t *id,
+		  mach_msg_type_name_t *idt)
+{
+  return EOPNOTSUPP;
+}
diff --git a/libnetfs/io-get-owner.c b/libnetfs/io-get-owner.c
new file mode 100644
index 00000000..c86207f7
--- /dev/null
+++ b/libnetfs/io-get-owner.c
@@ -0,0 +1,34 @@
+/* 
+   Copyright (C) 1995 Free Software Foundation, Inc.
+   Written by Michael I. Bushnell, p/BSG.
+
+   This file is part of the GNU Hurd.
+
+   The GNU Hurd 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.
+
+   The GNU Hurd 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., 59 Temple Place - Suite 330, Boston, MA  02111, USA. */
+
+#include "netfs.h"
+#include "io_S.h"
+
+error_t
+netfs_S_io_get_owner (struct protid *user, pid_t *owner)
+{
+  if (!user)
+    return EOPNOTSUPP;
+  
+  mutex_lock (&user->po->np->lock);
+  *owner = user->po->np->owner;
+  mutex_unlock (&user->po->np->lock);
+  return 0;
+}
diff --git a/libnetfs/io-mod-owner.c b/libnetfs/io-mod-owner.c
new file mode 100644
index 00000000..16c61060
--- /dev/null
+++ b/libnetfs/io-mod-owner.c
@@ -0,0 +1,34 @@
+/* 
+   Copyright (C) 1995 Free Software Foundation, Inc.
+   Written by Michael I. Bushnell, p/BSG.
+
+   This file is part of the GNU Hurd.
+
+   The GNU Hurd 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.
+
+   The GNU Hurd 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., 59 Temple Place - Suite 330, Boston, MA  02111, USA. */
+
+#include "netfs.h"
+#include "io_S.h"
+
+error_t
+netfs_S_io_mod_owner (struct protid *user, pid_t owner)
+{
+  if (!user)
+    return EOPNOTSUPP;
+  
+  mutex_lock (&user->po->np->lock);
+  user->po->np->owner = owner;
+  mutex_unlock (&user->po->np->lock);
+  return 0;
+}
diff --git a/libnetfs/io-readable.c b/libnetfs/io-readable.c
index a21e3426..13b0346d 100644
--- a/libnetfs/io-readable.c
+++ b/libnetfs/io-readable.c
@@ -1,3 +1,4 @@
+
 /* 
    Copyright (C) 1995 Free Software Foundation, Inc.
    Written by Michael I. Bushnell, p/BSG.
diff --git a/libnetfs/io-select.c b/libnetfs/io-select.c
new file mode 100644
index 00000000..b6668a06
--- /dev/null
+++ b/libnetfs/io-select.c
@@ -0,0 +1,34 @@
+/* 
+   Copyright (C) 1995 Free Software Foundation, Inc.
+   Written by Michael I. Bushnell, p/BSG.
+
+   This file is part of the GNU Hurd.
+
+   The GNU Hurd 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.
+
+   The GNU Hurd 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., 59 Temple Place - Suite 330, Boston, MA  02111, USA. */
+
+#include "netfs.h"
+#include "io_S.h"
+
+error_t
+netfs_S_io_select (struct protid *user,
+		   int *type,
+		   int *tag)
+{
+  if (!user)
+    return EOPNOTSUPP;
+  
+  *type &= ~SELECT_URG;
+  return 0;
+}