Mercurial > illumos > onarm
view usr/src/cmd/fm/modules/sun4/cpumem-diagnosis/cmd_fmri.h @ 0:c9caec207d52 b86
Initial porting based on b86
author | Koji Uno <koji.uno@sun.com> |
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date | Tue, 02 Jun 2009 18:56:50 +0900 |
parents | |
children | 1a15d5aaf794 |
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/* * 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 * or http://www.opensolaris.org/os/licensing. * 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 2004 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #ifndef _CMD_FMRI_H #define _CMD_FMRI_H #pragma ident "@(#)cmd_fmri.h 1.2 05/06/08 SMI" /* * Each general-purpose state structure is named by an FMRI - the FMRI of the * piece of hardware being described. FMRIs are nvlists, and thus require * special handling if they are to be persisted along with the general-purpose * buffer. The cmd_fmri_t manages the FMRI, both in packed (persistable) and * unpacked formats. The packed FMRI is stored in a separate buffer (named by * the fmri_packnm member), from which it can be unpacked on restore. * * Data structures: * * ,--------. * |G.P. | * |buffer | * |,-------| ,-------------. * ||fmri_t | ----> |packed nvlist| * |`-------| `-------------' * `--------' * * The buffer for the general purpose buffer is named and stored independently. * This subsystem creates and manages the packed nvlist buffer, using a name * provided by the caller. */ #include <libnvpair.h> #include <fm/fmd_api.h> #include <sys/types.h> #include <cmd_state.h> #ifdef __cplusplus extern "C" { #endif typedef struct cmd_fmri { nvlist_t *fmri_nvl; /* The unpacked FMRI FMRI */ char *fmri_packbuf; /* In-core packed nvlist buffer */ size_t fmri_packsz; /* Size of packed nvlist buffer */ char fmri_packnm[CMD_BUFNMLEN]; /* Persistent buffer name for FMRI */ } cmd_fmri_t; extern void cmd_fmri_init(fmd_hdl_t *, cmd_fmri_t *, nvlist_t *, const char *, ...); extern void cmd_fmri_fini(fmd_hdl_t *, cmd_fmri_t *, int); extern void cmd_fmri_restore(fmd_hdl_t *, cmd_fmri_t *); extern void cmd_fmri_write(fmd_hdl_t *, cmd_fmri_t *); #ifdef __cplusplus } #endif #endif /* _CMD_FMRI_H */