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 /*
23 * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
24 */
25
26 /*
27 * SMF software diagnosis engine components.
28 */
29
30 #include <fm/libtopo.h>
31 #include <strings.h>
32
33 #include "../../common/sw.h"
34 #include "smf.h"
35
36 /*
37 * Given a "svc' scheme FMRI in nvlist form, produce a string form
38 * of the FMRI (with no short-hand).
39 */
40 char *
sw_smf_svcfmri2str(fmd_hdl_t * hdl,nvlist_t * fmri)41 sw_smf_svcfmri2str(fmd_hdl_t *hdl, nvlist_t *fmri)
42 {
43 char *fmristr = NULL;
44 topo_hdl_t *thp;
45 char *topostr;
46 int err;
47
48 thp = fmd_hdl_topo_hold(hdl, TOPO_VERSION);
49 if (topo_fmri_nvl2str(thp, fmri, &topostr, &err) == 0) {
50 fmristr = fmd_hdl_strdup(hdl, (const char *)topostr, FMD_SLEEP);
51 topo_hdl_strfree(thp, topostr);
52 }
53 fmd_hdl_topo_rele(hdl, thp);
54
55 return (fmristr); /* caller must fmd_hdl_strfree */
56 }
57
58 /*
59 * Given a "svc" scheme FMRI in nvlist form, produce a short-hand form
60 * string FMRI "svc:/..." as generally used in SMF cmdline output.
61 */
62 char *
sw_smf_svcfmri2shortstr(fmd_hdl_t * hdl,nvlist_t * fmri)63 sw_smf_svcfmri2shortstr(fmd_hdl_t *hdl, nvlist_t *fmri)
64 {
65 char *name, *inst, *bufp, *fullname;
66 size_t len;
67
68 if (nvlist_lookup_string(fmri, FM_FMRI_SVC_NAME, &name) != 0 ||
69 nvlist_lookup_string(fmri, FM_FMRI_SVC_INSTANCE, &inst) != 0)
70 return (NULL);
71
72 len = strlen(name) + strlen(inst) + 8;
73 bufp = fmd_hdl_alloc(hdl, len, FMD_SLEEP);
74 (void) snprintf(bufp, len, "svc:/%s:%s", name, inst);
75
76 fullname = fmd_hdl_strdup(hdl, bufp, FMD_SLEEP);
77 fmd_hdl_free(hdl, bufp, len);
78
79 return (fullname); /* caller must fmd_hdl_strfree */
80 }
81