usr/src/cmd/fm/schemes/legacy-hc/scheme.c

   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 2010 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25
  26 #include <fm/fmd_fmri.h>
  27
  28 ssize_t
  29 fmd_fmri_nvl2str(nvlist_t *nvl, char *buf, size_t buflen)
  30 {
  31         uint8_t version;
  32         ssize_t size;
  33         char *c;
  34
  35         if (nvlist_lookup_uint8(nvl, FM_VERSION, &version) != 0 ||
  36             version > FM_LEGACY_SCHEME_VERSION ||
  37             nvlist_lookup_string(nvl, FM_FMRI_LEGACY_HC, &c) != 0)
  38                 return (fmd_fmri_set_errno(EINVAL));
  39
  40         c = fmd_fmri_strescape(c);
  41         size = snprintf(buf, buflen, "legacy-hc:///component=%s", c);
  42         fmd_fmri_strfree(c);
  43
  44         return (size);
  45 }
  46
  47 /*ARGSUSED*/
  48 int
  49 fmd_fmri_present(nvlist_t *nvl)
  50 {
  51         return (1);
  52 }
  53
  54 /*ARGSUSED*/
  55 int
  56 fmd_fmri_replaced(nvlist_t *nvl)
  57 {
  58         return (FMD_OBJ_STATE_UNKNOWN);
  59 }
  60
  61 /*ARGSUSED*/
  62 int
  63 fmd_fmri_unusable(nvlist_t *nvl)
  64 {
  65         return (0);
  66 }