From 16d74144026b92f5d3f4b229730ed364f4729545 Mon Sep 17 00:00:00 2001 From: "Michael I. Bushnell" Date: Thu, 3 Feb 1994 20:09:05 +0000 Subject: Initial revision --- libdiskfs/io-modes-on.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 libdiskfs/io-modes-on.c (limited to 'libdiskfs/io-modes-on.c') diff --git a/libdiskfs/io-modes-on.c b/libdiskfs/io-modes-on.c new file mode 100644 index 00000000..a2004fa6 --- /dev/null +++ b/libdiskfs/io-modes-on.c @@ -0,0 +1,34 @@ +/* + 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" + +/* Implement io_set_some_openmodes as described in . */ +error_t +diskfs_S_io_set_some_openmodes (struct protid *cred, + int newbits) +{ + if (!cred) + return EOPNOTSUPP; + + mutex_lock (&cred->po->ip->lock); + ioserver_get_conch (&np->conch); + if (!err) + cred->po->openstat |= (modes & HONORED_STATE_MODES); + mutex_unlock (&cred->po->ip->lock); + return err; +} -- cgit v1.2.3