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 (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #pragma ident "%Z%%M% %I% %E% SMI" 27 28 #include <fm/fmd_fmri.h> 29 #include <fm/libtopo.h> 30 #include <strings.h> 31 32 ssize_t 33 fmd_fmri_nvl2str(nvlist_t *nvl, char *buf, size_t buflen) 34 { 35 int err; 36 ssize_t len; 37 topo_hdl_t *thp; 38 char *str; 39 40 if ((thp = fmd_fmri_topo_hold(TOPO_VERSION)) == NULL) 41 return (fmd_fmri_set_errno(EINVAL)); 42 43 if (topo_fmri_nvl2str(thp, nvl, &str, &err) != 0) { 44 fmd_fmri_topo_rele(thp); 45 return (fmd_fmri_set_errno(EINVAL)); 46 } 47 48 if (buf != NULL) 49 len = snprintf(buf, buflen, "%s", str); 50 else 51 len = strlen(str); 52 53 topo_hdl_strfree(thp, str); 54 fmd_fmri_topo_rele(thp); 55 56 return (len); 57 } 58 59 /* 60 * fmd_fmri_present() is called by fmadm to determine if a faulty ASRU 61 * is still present in the system. In general we don't expect to get 62 * ASRUs in this scheme, so it's unlikely this routine will get called. 63 * In case it does, though, we just return true by default, as we have no 64 * real way to look up the component in the system configuration. 65 */ 66 /*ARGSUSED*/ 67 int 68 fmd_fmri_present(nvlist_t *nvl) 69 { 70 return (1); 71 } 72 73 /* 74 * fmd_fmri_unusable() is called by fmadm to determine if a faulty ASRU 75 * is usable. In general we don't expect to get ASRUs in this scheme, 76 * so it's unlikely this routine will get called. In case it does, 77 * though, we just return false by default, as we have no real way to 78 * find the component or determine the component's usability. 79 */ 80 /*ARGSUSED*/ 81 int 82 fmd_fmri_unusable(nvlist_t *nvl) 83 { 84 return (0); 85 } 86