hc.c revision 89c0ae934a35c2ab26de63e1d9fba6bcb04c6306
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi/*
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi *
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * CDDL HEADER START
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi *
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * The contents of this file are subject to the terms of the
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * Common Development and Distribution License (the "License").
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * You may not use this file except in compliance with the License.
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi *
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * or http://www.opensolaris.org/os/licensing.
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * See the License for the specific language governing permissions
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * and limitations under the License.
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi *
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * When distributing Covered Code, include this CDDL HEADER in each
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * If applicable, add the following below this CDDL HEADER, with the
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * fields enclosed by brackets "[]" replaced with your own identifying
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * information: Portions Copyright [yyyy] [name of copyright owner]
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi *
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * CDDL HEADER END
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi/*
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * Use is subject to license terms.
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi#pragma ident "%Z%%M% %I% %E% SMI"
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi#include <stdio.h>
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi#include <stdlib.h>
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi#include <string.h>
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi#include <errno.h>
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi#include <ctype.h>
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi#include <alloca.h>
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi#include <limits.h>
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi#include <fm/topo_mod.h>
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi#include <sys/param.h>
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi#include <sys/systeminfo.h>
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi#include <sys/fm/protocol.h>
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi#include <topo_parse.h>
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi#include <hc_canon.h>
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi#define HC "hc"
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi#define HC_VERSION TOPO_VERSION
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindistatic int hc_enum(topo_mod_t *, tnode_t *, const char *, topo_instance_t,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_instance_t, void *);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindistatic void hc_release(topo_mod_t *, tnode_t *);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindistatic int hc_contains(topo_mod_t *, tnode_t *, topo_version_t, nvlist_t *,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t **);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindistatic int hc_present(topo_mod_t *, tnode_t *, topo_version_t, nvlist_t *,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t **);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindistatic int hc_unusable(topo_mod_t *, tnode_t *, topo_version_t, nvlist_t *,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t **);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindistatic int hc_fmri_nvl2str(topo_mod_t *, tnode_t *, topo_version_t,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t *, nvlist_t **);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindistatic int hc_fmri_str2nvl(topo_mod_t *, tnode_t *, topo_version_t,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t *, nvlist_t **);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindistatic int hc_compare(topo_mod_t *, tnode_t *, topo_version_t, nvlist_t *,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t **);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindistatic int hc_fmri_create_meth(topo_mod_t *, tnode_t *, topo_version_t,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t *, nvlist_t **);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindistatic nvlist_t *hc_fmri_create(topo_mod_t *, nvlist_t *, int, const char *,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_instance_t inst, const nvlist_t *, const char *, const char *,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi const char *);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindiconst topo_method_t hc_methods[] = {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi { "hc_contains", "Hardware Component Contains", HC_VERSION,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi TOPO_STABILITY_INTERNAL, hc_contains },
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi { "hc_present", "Hardware Component Present", HC_VERSION,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi TOPO_STABILITY_INTERNAL, hc_present },
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi { "hc_unusable", "Hardware Component Unusable", HC_VERSION,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi TOPO_STABILITY_INTERNAL, hc_unusable },
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi { TOPO_METH_NVL2STR, TOPO_METH_NVL2STR_DESC, TOPO_METH_NVL2STR_VERSION,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi TOPO_STABILITY_INTERNAL, hc_fmri_nvl2str },
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi { TOPO_METH_STR2NVL, TOPO_METH_STR2NVL_DESC, TOPO_METH_STR2NVL_VERSION,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi TOPO_STABILITY_INTERNAL, hc_fmri_str2nvl },
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi { TOPO_METH_COMPARE, TOPO_METH_COMPARE_DESC, TOPO_METH_COMPARE_VERSION,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi TOPO_STABILITY_INTERNAL, hc_compare },
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi { TOPO_METH_FMRI, TOPO_METH_FMRI_DESC, TOPO_METH_FMRI_VERSION,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi TOPO_STABILITY_INTERNAL, hc_fmri_create_meth },
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi { NULL }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi};
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindiconst topo_modinfo_t hc_info =
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi { HC, HC_VERSION, hc_enum, hc_release };
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindivoid
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindihc_init(topo_mod_t *mp)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi /*
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * Turn on module debugging output
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_mod_setdebug(mp, TOPO_DBG_ALL);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_mod_dprintf(mp, "initializing hc builtin\n");
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (topo_mod_register(mp, &hc_info, NULL) != 0) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_mod_dprintf(mp, "failed to register hc: "
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi "%s\n", topo_mod_errmsg(mp));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindivoid
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindihc_fini(topo_mod_t *mp)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_mod_unregister(mp);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi/*ARGSUSED*/
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindiint
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindihc_enum(topo_mod_t *mp, tnode_t *pnode, const char *name, topo_instance_t min,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_instance_t max, void *notused)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t *pfmri = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t *nvl;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi int err;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi /*
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * Register root node methods
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (strcmp(name, HC) == 0) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi (void) topo_method_register(mp, pnode, hc_methods);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (0);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (min != max) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_mod_dprintf(mp,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi "Request to enumerate %s component with an "
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi "ambiguous instance number, min (%d) != max (%d).\n",
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi HC, min, max);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (topo_mod_seterrno(mp, EINVAL));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi (void) topo_node_resource(pnode, &pfmri, &err);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvl = hc_fmri_create(mp, pfmri, FM_HC_SCHEME_VERSION, name, min,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi NULL, NULL, NULL, NULL);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_free(pfmri); /* callee ignores NULLs */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (nvl == NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (-1);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (topo_node_bind(mp, pnode, name, min, nvl, NULL) == NULL) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_mod_dprintf(mp, "topo_node_bind failed: %s\n",
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_strerror(topo_mod_errno(mp)));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_free(nvl);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (-1);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_free(nvl);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (0);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi/*ARGSUSED*/
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindistatic void
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindihc_release(topo_mod_t *mp, tnode_t *node)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_method_unregister_all(mp, node);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi/*ARGSUSED*/
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindistatic int
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindihc_contains(topo_mod_t *mp, tnode_t *node, topo_version_t version,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t *in, nvlist_t **out)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (topo_mod_seterrno(mp, EMOD_METHOD_NOTSUP));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi/*ARGSUSED*/
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindistatic int
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindihc_present(topo_mod_t *mp, tnode_t *node, topo_version_t version,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t *in, nvlist_t **out)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (topo_mod_seterrno(mp, EMOD_METHOD_NOTSUP));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi/*ARGSUSED*/
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindistatic int
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindihc_unusable(topo_mod_t *mp, tnode_t *node, topo_version_t version,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t *in, nvlist_t **out)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (topo_mod_seterrno(mp, EMOD_METHOD_NOTSUP));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi/*ARGSUSED*/
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindistatic int
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindihc_compare(topo_mod_t *mp, tnode_t *node, topo_version_t version,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t *in, nvlist_t **out)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi uint8_t v1, v2;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t *nv1, *nv2;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t **hcp1, **hcp2;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi int err, i;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi uint_t nhcp1, nhcp2;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (version > TOPO_METH_COMPARE_VERSION)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (topo_mod_seterrno(mp, EMOD_VER_NEW));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (nvlist_lookup_nvlist(in, "nv1", &nv1) != 0 ||
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_lookup_nvlist(in, "nv2", &nv2) != 0)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (topo_mod_seterrno(mp, EMOD_METHOD_INVAL));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (nvlist_lookup_uint8(nv1, FM_VERSION, &v1) != 0 ||
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_lookup_uint8(nv2, FM_VERSION, &v2) != 0 ||
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi v1 > FM_HC_SCHEME_VERSION || v2 > FM_HC_SCHEME_VERSION)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (topo_mod_seterrno(mp, EMOD_FMRI_VERSION));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi err = nvlist_lookup_nvlist_array(nv1, FM_FMRI_HC_LIST, &hcp1, &nhcp1);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi err |= nvlist_lookup_nvlist_array(nv2, FM_FMRI_HC_LIST, &hcp2, &nhcp2);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (err != 0)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (topo_mod_seterrno(mp, EMOD_FMRI_NVL));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (nhcp1 != nhcp2)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (0);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi for (i = 0; i < nhcp1; i++) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi char *nm1 = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi char *nm2 = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi char *id1 = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi char *id2 = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi (void) nvlist_lookup_string(hcp1[i], FM_FMRI_HC_NAME, &nm1);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi (void) nvlist_lookup_string(hcp2[i], FM_FMRI_HC_NAME, &nm2);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi (void) nvlist_lookup_string(hcp1[i], FM_FMRI_HC_ID, &id1);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi (void) nvlist_lookup_string(hcp2[i], FM_FMRI_HC_ID, &id2);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (nm1 == NULL || nm2 == NULL || id1 == NULL || id2 == NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (topo_mod_seterrno(mp, EMOD_FMRI_NVL));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (strcmp(nm1, nm2) == 0 && strcmp(id1, id2) == 0)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi continue;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (0);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (1);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi/*
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * buf_append -- Append str to buf (if it's non-NULL). Place prepend
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * in buf in front of str and append behind it (if they're non-NULL).
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * Continue to update size even if we run out of space to actually
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * stuff characters in the buffer.
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindistatic void
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindibuf_append(ssize_t *sz, char *buf, size_t buflen, char *str,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi char *prepend, char *append)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi ssize_t left;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (str == NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (buflen == 0 || (left = buflen - *sz) < 0)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi left = 0;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (buf != NULL && left != 0)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi buf += *sz;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (prepend == NULL && append == NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi *sz += snprintf(buf, left, "%s", str);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi else if (append == NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi *sz += snprintf(buf, left, "%s%s", prepend, str);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi else if (prepend == NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi *sz += snprintf(buf, left, "%s%s", str, append);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi else
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi *sz += snprintf(buf, left, "%s%s%s", prepend, str, append);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindistatic ssize_t
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindifmri_nvl2str(nvlist_t *nvl, char *buf, size_t buflen)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t **hcprs = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t *anvl = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi uint8_t version;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi ssize_t size = 0;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi uint_t hcnprs;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi char *achas = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi char *adom = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi char *aprod = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi char *asrvr = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi char *ahost = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi char *serial = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi char *part = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi char *root = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi char *rev = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi int more_auth = 0;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi int err, i;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (nvlist_lookup_uint8(nvl, FM_VERSION, &version) != 0 ||
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi version > FM_HC_SCHEME_VERSION)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (-1);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi /* Get authority, if present */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi err = nvlist_lookup_nvlist(nvl, FM_FMRI_AUTHORITY, &anvl);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (err != 0 && err != ENOENT)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (-1);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if ((err = nvlist_lookup_string(nvl, FM_FMRI_HC_ROOT, &root)) != 0)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (-1);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi err = nvlist_lookup_nvlist_array(nvl, FM_FMRI_HC_LIST, &hcprs, &hcnprs);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (err != 0 || hcprs == NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (-1);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (anvl != NULL) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi (void) nvlist_lookup_string(anvl,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi FM_FMRI_AUTH_PRODUCT, &aprod);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi (void) nvlist_lookup_string(anvl,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi FM_FMRI_AUTH_CHASSIS, &achas);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi (void) nvlist_lookup_string(anvl,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi FM_FMRI_AUTH_DOMAIN, &adom);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi (void) nvlist_lookup_string(anvl,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi FM_FMRI_AUTH_SERVER, &asrvr);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi (void) nvlist_lookup_string(anvl,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi FM_FMRI_AUTH_HOST, &ahost);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (aprod != NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi more_auth++;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (achas != NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi more_auth++;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (adom != NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi more_auth++;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (asrvr != NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi more_auth++;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (ahost != NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi more_auth++;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi (void) nvlist_lookup_string(nvl, FM_FMRI_HC_SERIAL_ID, &serial);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi (void) nvlist_lookup_string(nvl, FM_FMRI_HC_PART, &part);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi (void) nvlist_lookup_string(nvl, FM_FMRI_HC_REVISION, &rev);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi /* hc:// */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi buf_append(&size, buf, buflen, FM_FMRI_SCHEME_HC, NULL, "://");
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi /* authority, if any */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (aprod != NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi buf_append(&size, buf, buflen, aprod, FM_FMRI_AUTH_PRODUCT "=",
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi --more_auth > 0 ? "," : NULL);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (achas != NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi buf_append(&size, buf, buflen, achas, FM_FMRI_AUTH_CHASSIS "=",
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi --more_auth > 0 ? "," : NULL);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (adom != NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi buf_append(&size, buf, buflen, adom, FM_FMRI_AUTH_DOMAIN "=",
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi --more_auth > 0 ? "," : NULL);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (asrvr != NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi buf_append(&size, buf, buflen, asrvr, FM_FMRI_AUTH_SERVER "=",
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi --more_auth > 0 ? "," : NULL);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (ahost != NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi buf_append(&size, buf, buflen, ahost, FM_FMRI_AUTH_HOST "=",
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi NULL);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi /* separating slash */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (serial != NULL || part != NULL || rev != NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi buf_append(&size, buf, buflen, "/", NULL, NULL);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi /* hardware-id part */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi buf_append(&size, buf, buflen, serial, ":" FM_FMRI_HC_SERIAL_ID "=",
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi NULL);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi buf_append(&size, buf, buflen, part, ":" FM_FMRI_HC_PART "=", NULL);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi buf_append(&size, buf, buflen, rev, ":" FM_FMRI_HC_REVISION "=", NULL);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi /* separating slash */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi buf_append(&size, buf, buflen, "/", NULL, NULL);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi /* hc-root */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi buf_append(&size, buf, buflen, root, NULL, NULL);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi /* all the pairs */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi for (i = 0; i < hcnprs; i++) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi char *nm = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi char *id = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (i > 0)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi buf_append(&size, buf, buflen, "/", NULL, NULL);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi (void) nvlist_lookup_string(hcprs[i], FM_FMRI_HC_NAME, &nm);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi (void) nvlist_lookup_string(hcprs[i], FM_FMRI_HC_ID, &id);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (nm == NULL || id == NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (0);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi buf_append(&size, buf, buflen, nm, NULL, "=");
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi buf_append(&size, buf, buflen, id, NULL, NULL);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (size);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi/*ARGSUSED*/
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindistatic int
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindihc_fmri_nvl2str(topo_mod_t *mod, tnode_t *node, topo_version_t version,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t *nvl, nvlist_t **out)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi ssize_t len;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi char *name = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t *fmristr;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (version > TOPO_METH_NVL2STR_VERSION)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (topo_mod_seterrno(mod, EMOD_VER_NEW));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if ((len = fmri_nvl2str(nvl, NULL, 0)) == 0 ||
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi (name = topo_mod_alloc(mod, len + 1)) == NULL ||
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi fmri_nvl2str(nvl, name, len + 1) == 0) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (name != NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_mod_free(mod, name, len + 1);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (topo_mod_seterrno(mod, EMOD_FMRI_NVL));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (topo_mod_nvalloc(mod, &fmristr, NV_UNIQUE_NAME) != 0)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (topo_mod_seterrno(mod, EMOD_FMRI_NVL));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (nvlist_add_string(fmristr, "fmri-string", name) != 0) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_mod_free(mod, name, len + 1);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_free(fmristr);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (topo_mod_seterrno(mod, EMOD_FMRI_NVL));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_mod_free(mod, name, len + 1);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi *out = fmristr;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (0);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindistatic nvlist_t *
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindihc_base_fmri_create(topo_mod_t *mod, const nvlist_t *auth, const char *part,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi const char *rev, const char *serial)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t *fmri;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi int err = 0;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi /*
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * Create base HC nvlist
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (topo_mod_nvalloc(mod, &fmri, NV_UNIQUE_NAME) != 0)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (NULL);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi err = nvlist_add_uint8(fmri, FM_VERSION, FM_HC_SCHEME_VERSION);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi err |= nvlist_add_string(fmri, FM_FMRI_SCHEME, FM_FMRI_SCHEME_HC);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi err |= nvlist_add_string(fmri, FM_FMRI_HC_ROOT, "");
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (err != 0) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_free(fmri);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (NULL);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi /*
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * Add optional payload members
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (serial != NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi (void) nvlist_add_string(fmri, FM_FMRI_HC_SERIAL_ID, serial);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (part != NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi (void) nvlist_add_string(fmri, FM_FMRI_HC_PART, part);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (rev != NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi (void) nvlist_add_string(fmri, FM_FMRI_HC_REVISION, rev);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (auth != NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi (void) nvlist_add_nvlist(fmri, FM_FMRI_AUTHORITY,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi (nvlist_t *)auth);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (fmri);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindistatic nvlist_t **
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindimake_hc_pairs(topo_mod_t *mod, char *fromstr, int *num)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t **pa;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi char *starti, *startn, *endi, *endi2;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi char *ne, *ns;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi char *cname;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi char *find;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi char *cid;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi int nslashes = 0;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi int npairs = 0;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi int i, e;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi /*
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * Count equal signs and slashes to determine how many
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * hc-pairs will be present in the final FMRI. There should
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * be at least as many slashes as equal signs. There can be
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * more, though if the string after an = includes them.
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi find = fromstr;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi while ((ne = strchr(find, '=')) != NULL) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi find = ne + 1;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi npairs++;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi find = fromstr;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi while ((ns = strchr(find, '/')) != NULL) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi find = ns + 1;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nslashes++;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi /*
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * Do we appear to have a well-formed string version of the FMRI?
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (nslashes < npairs || npairs == 0)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (NULL);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi *num = npairs;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi find = fromstr;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi pa = topo_mod_alloc(mod, npairs * sizeof (nvlist_t *));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi /*
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * We go through a pretty complicated procedure to find the
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * name and id for each pair. That's because, unfortunately,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * we have some ids that can have slashes within them. So
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * we can't just search for the next slash after the equal sign
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * and decide that starts a new pair. Instead we have to find
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * an equal sign for the next pair and work our way back to the
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * slash from there.
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi for (i = 0; i < npairs; i++) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi pa[i] = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi startn = strchr(find, '/');
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (startn == NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi break;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi startn++;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi starti = strchr(find, '=');
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (starti == NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi break;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi *starti = '\0';
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi cname = topo_mod_strdup(mod, startn);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi *starti++ = '=';
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi endi = strchr(starti, '=');
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (endi != NULL) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi *endi = '\0';
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi endi2 = strrchr(starti, '/');
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (endi2 == NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi break;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi *endi = '=';
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi *endi2 = '\0';
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi cid = topo_mod_strdup(mod, starti);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi *endi2 = '/';
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi find = endi2;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi } else {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi cid = topo_mod_strdup(mod, starti);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi find = starti + strlen(starti);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if ((e = topo_mod_nvalloc(mod, &pa[i], NV_UNIQUE_NAME)) != 0) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_mod_strfree(mod, cname);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_mod_strfree(mod, cid);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi break;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi e = nvlist_add_string(pa[i], FM_FMRI_HC_NAME, cname);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi e |= nvlist_add_string(pa[i], FM_FMRI_HC_ID, cid);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_mod_strfree(mod, cname);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_mod_strfree(mod, cid);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (e != 0) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi break;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (i < npairs) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi while (i >= 0)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (pa[i--] != NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_free(pa[i + 1]);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_mod_free(mod, pa, npairs * sizeof (nvlist_t *));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (NULL);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (pa);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi/*ARGSUSED*/
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindistatic int
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindihc_fmri_str2nvl(topo_mod_t *mod, tnode_t *node, topo_version_t version,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t *in, nvlist_t **out)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t **pa = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t *nf = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi char *str, *copy;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi int npairs;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi int i, e;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (version > TOPO_METH_STR2NVL_VERSION)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (topo_mod_seterrno(mod, EMOD_VER_NEW));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (nvlist_lookup_string(in, "fmri-string", &str) != 0)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (topo_mod_seterrno(mod, EMOD_METHOD_INVAL));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi /* We're expecting a string version of an hc scheme FMRI */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (strncmp(str, "hc:///", 6) != 0)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (topo_mod_seterrno(mod, EMOD_FMRI_MALFORM));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi copy = topo_mod_strdup(mod, str + 5);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if ((pa = make_hc_pairs(mod, copy, &npairs)) == NULL) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_mod_strfree(mod, copy);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (topo_mod_seterrno(mod, EMOD_FMRI_MALFORM));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_mod_strfree(mod, copy);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if ((nf = hc_base_fmri_create(mod, NULL, NULL, NULL, NULL)) == NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi goto hcfmbail;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if ((e = nvlist_add_uint32(nf, FM_FMRI_HC_LIST_SZ, npairs)) == 0)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi e = nvlist_add_nvlist_array(nf, FM_FMRI_HC_LIST, pa, npairs);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (e != 0) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_mod_dprintf(mod, "construction of new hc nvl failed");
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi goto hcfmbail;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi for (i = 0; i < npairs; i++)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_free(pa[i]);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_mod_free(mod, pa, npairs * sizeof (nvlist_t *));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi *out = nf;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (0);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindihcfmbail:
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (nf != NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_free(nf);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi for (i = 0; i < npairs; i++)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_free(pa[i]);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_mod_free(mod, pa, npairs * sizeof (nvlist_t *));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (topo_mod_seterrno(mod, EMOD_FMRI_MALFORM));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindistatic nvlist_t *
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindihc_list_create(topo_mod_t *mod, const char *name, char *inst)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi int err;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t *hc;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (topo_mod_nvalloc(mod, &hc, NV_UNIQUE_NAME) != 0)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (NULL);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi err = nvlist_add_string(hc, FM_FMRI_HC_NAME, name);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi err |= nvlist_add_string(hc, FM_FMRI_HC_ID, inst);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (err != 0) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_free(hc);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (NULL);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (hc);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindistatic nvlist_t *
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindihc_create_seterror(topo_mod_t *mod, nvlist_t **hcl, int n, nvlist_t *fmri,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi int err)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi int i;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (hcl != NULL) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi for (i = 0; i < n + 1; ++i)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_free(hcl[i]);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_mod_free(mod, hcl, sizeof (nvlist_t *) * (n + 1));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_free(fmri);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi (void) topo_mod_seterrno(mod, err);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_mod_dprintf(mod, "unable to create hc FMRI: %s\n",
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_mod_errmsg(mod));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (NULL);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindistatic int
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindihc_name_canonical(const char *name)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi int i;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi /*
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * Only enumerate elements with correct canonical names
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi for (i = 0; i < Hc_ncanon; i++) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (strcmp(name, Hc_canon[i]) == 0)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi break;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (i >= Hc_ncanon)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (0);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi else
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (1);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindistatic nvlist_t *
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindihc_fmri_create(topo_mod_t *mod, nvlist_t *pfmri, int version, const char *name,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_instance_t inst, const nvlist_t *auth, const char *part,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi const char *rev, const char *serial)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi int i;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi char str[21]; /* sizeof (UINT64_MAX) + '\0' */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi uint_t pelems = 0;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t **phcl = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t **hcl = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t *fmri = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (version > FM_HC_SCHEME_VERSION)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (hc_create_seterror(mod,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi hcl, pelems, fmri, EMOD_VER_OLD));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi else if (version < FM_HC_SCHEME_VERSION)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (hc_create_seterror(mod,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi hcl, pelems, fmri, EMOD_VER_NEW));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi /*
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * Check that the requested name is in our canonical list
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (hc_name_canonical(name) == 0)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (hc_create_seterror(mod,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi hcl, pelems, fmri, EMOD_NONCANON));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi /*
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * Copy the parent's HC_LIST
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (pfmri != NULL) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (nvlist_lookup_nvlist_array(pfmri, FM_FMRI_HC_LIST,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi &phcl, &pelems) != 0)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (hc_create_seterror(mod,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi hcl, pelems, fmri, EMOD_FMRI_MALFORM));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi hcl = topo_mod_zalloc(mod, sizeof (nvlist_t *) * (pelems + 1));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (hcl == NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (hc_create_seterror(mod, hcl, pelems, fmri,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi EMOD_NOMEM));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi for (i = 0; i < pelems; ++i)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (topo_mod_nvdup(mod, phcl[i], &hcl[i]) != 0)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (hc_create_seterror(mod,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi hcl, pelems, fmri, EMOD_FMRI_NVL));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi (void) snprintf(str, sizeof (str), "%d", inst);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if ((hcl[i] = hc_list_create(mod, name, str)) == NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (hc_create_seterror(mod,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi hcl, pelems, fmri, EMOD_FMRI_NVL));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if ((fmri = hc_base_fmri_create(mod, auth, part, rev, serial)) == NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (hc_create_seterror(mod,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi hcl, pelems, fmri, EMOD_FMRI_NVL));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (nvlist_add_nvlist_array(fmri, FM_FMRI_HC_LIST, hcl, pelems + 1)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi != 0)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (hc_create_seterror(mod,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi hcl, pelems, fmri, EMOD_FMRI_NVL));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (hcl != NULL) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi for (i = 0; i < pelems + 1; ++i) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (hcl[i] != NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_free(hcl[i]);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi topo_mod_free(mod, hcl, sizeof (nvlist_t *) * (pelems + 1));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (fmri);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi/*ARGSUSED*/
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindistatic int
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindihc_fmri_create_meth(topo_mod_t *mp, tnode_t *node, topo_version_t version,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t *in, nvlist_t **out)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
89c0ae934a35c2ab26de63e1d9fba6bcb04c6306cindi int ret;
89c0ae934a35c2ab26de63e1d9fba6bcb04c6306cindi nvlist_t *args, *pfmri = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi nvlist_t *auth;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi uint32_t inst;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi char *name, *serial, *rev, *part;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (version > TOPO_METH_FMRI_VERSION)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (topo_mod_seterrno(mp, EMOD_VER_NEW));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi /* First the must-have fields */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (nvlist_lookup_string(in, TOPO_METH_FMRI_ARG_NAME, &name) != 0)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (topo_mod_seterrno(mp, EMOD_METHOD_INVAL));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (nvlist_lookup_uint32(in, TOPO_METH_FMRI_ARG_INST, &inst) != 0)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (topo_mod_seterrno(mp, EMOD_METHOD_INVAL));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
89c0ae934a35c2ab26de63e1d9fba6bcb04c6306cindi /*
89c0ae934a35c2ab26de63e1d9fba6bcb04c6306cindi * args is optional
89c0ae934a35c2ab26de63e1d9fba6bcb04c6306cindi */
89c0ae934a35c2ab26de63e1d9fba6bcb04c6306cindi pfmri = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi auth = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi serial = rev = part = NULL;
89c0ae934a35c2ab26de63e1d9fba6bcb04c6306cindi if ((ret = nvlist_lookup_nvlist(in, TOPO_METH_FMRI_ARG_NVL, &args))
89c0ae934a35c2ab26de63e1d9fba6bcb04c6306cindi != 0) {
89c0ae934a35c2ab26de63e1d9fba6bcb04c6306cindi if (ret != ENOENT)
89c0ae934a35c2ab26de63e1d9fba6bcb04c6306cindi return (topo_mod_seterrno(mp, EMOD_METHOD_INVAL));
89c0ae934a35c2ab26de63e1d9fba6bcb04c6306cindi } else {
89c0ae934a35c2ab26de63e1d9fba6bcb04c6306cindi
89c0ae934a35c2ab26de63e1d9fba6bcb04c6306cindi /* And then optional arguments */
89c0ae934a35c2ab26de63e1d9fba6bcb04c6306cindi (void) nvlist_lookup_nvlist(args, TOPO_METH_FMRI_ARG_PARENT,
89c0ae934a35c2ab26de63e1d9fba6bcb04c6306cindi &pfmri);
89c0ae934a35c2ab26de63e1d9fba6bcb04c6306cindi (void) nvlist_lookup_nvlist(args, TOPO_METH_FMRI_ARG_AUTH,
89c0ae934a35c2ab26de63e1d9fba6bcb04c6306cindi &auth);
89c0ae934a35c2ab26de63e1d9fba6bcb04c6306cindi (void) nvlist_lookup_string(args, TOPO_METH_FMRI_ARG_PART,
89c0ae934a35c2ab26de63e1d9fba6bcb04c6306cindi &part);
89c0ae934a35c2ab26de63e1d9fba6bcb04c6306cindi (void) nvlist_lookup_string(args, TOPO_METH_FMRI_ARG_REV, &rev);
89c0ae934a35c2ab26de63e1d9fba6bcb04c6306cindi (void) nvlist_lookup_string(args, TOPO_METH_FMRI_ARG_SER,
89c0ae934a35c2ab26de63e1d9fba6bcb04c6306cindi &serial);
89c0ae934a35c2ab26de63e1d9fba6bcb04c6306cindi }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi *out = hc_fmri_create(mp,
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi pfmri, version, name, inst, auth, part, rev, serial);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi if (*out == NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (-1);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi return (0);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}