3 files changed, 111 insertions, 0 deletions
diff --git a/libnetfs/file-lock-stat.c b/libnetfs/file-lock-stat.c
new file mode 100644
index 00000000..12f5eccf
--- /dev/null
+++ b/libnetfs/file-lock-stat.c
@@ -0,0 +1,37 @@
+/* 
+   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 "fs_S.h"
+
+error_t
+netfs_S_file_lock_stat (struct protid *user,
+			int *mystatus,
+			int *otherstatus)
+{
+  if (!user)
+    return EOPNOTSUPP;
+  
+  mutex_lock (&user->po->np->lock);
+  *mystatus = user->po->lock_status;
+  *otherstatus = user->po->np->userlock.type;
+  mutex_unlock (&user->po->np->lock);
+  return 0;
+}
diff --git a/libnetfs/file-lock.c b/libnetfs/file-lock.c
new file mode 100644
index 00000000..cedc9c1d
--- /dev/null
+++ b/libnetfs/file-lock.c
@@ -0,0 +1,36 @@
+/* 
+   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 "fs_S.h"
+
+error_t
+netfs_S_file_lock (struct protid *user,
+		   int flags)
+{
+  error_t err;
+  if (!user)
+    return EOPNOTSUPP;
+  mutex_lock (&user->po->np->lock);
+  err = fshelp_acquire_lock (&user->po->np->userlock, &user->po->lock_status,
+			     &user->po->np->lock, flags);
+  mutex_unlock (&user->po->np->lock);
+  return err;
+}
diff --git a/libnetfs/file-set-size.c b/libnetfs/file-set-size.c
new file mode 100644
index 00000000..7463ccfe
--- /dev/null
+++ b/libnetfs/file-set-size.c
@@ -0,0 +1,38 @@
+/* 
+   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 "fs_S.h"
+
+error_t
+netfs_S_file_set_size (struct protid *user,
+		       off_t size)
+{
+  error_t err;
+  
+  if (!user)
+    return EOPNOTSUPP;
+  
+  mutex_lock (&user->po->np->lock);
+  err = netfs_attempt_set_size (user->credential, user->po->np, size);
+  mutex_unlock (&user->po->np->lock);
+  return err;
+}
+