logindmux_impl.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2003 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_LOGINDMUX_IMPL_H
#define _SYS_LOGINDMUX_IMPL_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
/*
* This structure is shared between two logindmux peer instances and
* ensures that only one of the peers will be actively processing an
* I_UNLINK ioctl at any one time.
*/
typedef struct unlinkinfo {
int state; /* state of I_UNLINK operation */
} unlinkinfo_t;
/*
* Logindmux state structure; one per open instance.
*/
struct tmx {
};
/*
* The arguments for calls to qtimeout, in microseconds.
*/
/*
* State of peer linkage.
*/
enum {
};
/*
* Protocol message magic cookie.
*/
/*
* peer to peer protocol messages.
*/
/*
* Macro to determine if an mblk is a logindmux protocol mblk.
*/
#define LOGDMUX_PROTO_MBLK(mp) \
#ifdef __cplusplus
}
#endif
#endif /* _SYS_LOGINDMUX_IMPL_H */