xref: /titanic_52/usr/src/cmd/mdb/common/modules/genunix/nvpair.h (revision 1cb6af97c6f66f456d4f726ef056e1ebc0f73305)
1 /*
2  * CDDL HEADER START
3  *
4  * The contents of this file are subject to the terms of the
5  * Common Development and Distribution License, Version 1.0 only
6  * (the "License").  You may not use this file except in compliance
7  * with the License.
8  *
9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10  * or http://www.opensolaris.org/os/licensing.
11  * See the License for the specific language governing permissions
12  * and limitations under the License.
13  *
14  * When distributing Covered Code, include this CDDL HEADER in each
15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16  * If applicable, add the following below this CDDL HEADER, with the
17  * fields enclosed by brackets "[]" replaced with your own identifying
18  * information: Portions Copyright [yyyy] [name of copyright owner]
19  *
20  * CDDL HEADER END
21  */
22 /*
23  * Copyright (c) 2001 by Sun Microsystems, Inc.
24  * All rights reserved.
25  */
26 
27 #ifndef	_NVPAIR_H
28 #define	_NVPAIR_H
29 
30 #pragma ident	"%Z%%M%	%I%	%E% SMI"
31 
32 #ifdef	__cplusplus
33 extern "C" {
34 #endif
35 
36 #define	NVPAIR_DCMD_NAME    "nvpair"
37 #define	NVPAIR_DCMD_USAGE   ":"
38 #define	NVPAIR_DCMD_DESCR   "print out an nvpair"
39 
40 #define	NVPAIR_WALKER_NAME  "nvpair"
41 #define	NVPAIR_WALKER_DESCR "walk through the nvpairs in an unpacked nvlist"
42 
43 #ifdef _KERNEL
44 #define	NVPAIR_MODULE	"genunix"
45 #else /* _KERNEL */
46 #define	NVPAIR_MODULE	"libnvpair"
47 #endif /* _KERNEL */
48 
49 #define	NVPAIR_DCMD_FQNAME	NVPAIR_MODULE"`"NVPAIR_DCMD_NAME
50 #define	NVPAIR_WALKER_FQNAME	NVPAIR_MODULE"`"NVPAIR_WALKER_NAME
51 
52 extern int nvpair_walk_init(mdb_walk_state_t *wsp);
53 extern int nvpair_walk_step(mdb_walk_state_t *wsp);
54 extern int nvpair_print(uintptr_t addr, uint_t flags,
55 			int argc, const mdb_arg_t *argv);
56 
57 #ifdef	__cplusplus
58 }
59 #endif
60 
61 #endif	/* _NVPAIR_H */
62