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-rw-r--r--libnetfs/file-lock-stat.c37
1 files changed, 37 insertions, 0 deletions
diff --git a/libnetfs/file-lock-stat.c b/libnetfs/file-lock-stat.c
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+++ b/libnetfs/file-lock-stat.c
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+/*
+ 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;
+}