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12071 clarify implementation of single_instance in SMF services
Reviewed by: Robert Mustacchi <rm@fingolfin.org>


   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 (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved.
  23  */
  24 /*
  25  * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.

  26  */
  27 
  28 
  29 /*
  30  * XML document manipulation routines
  31  *
  32  * These routines provide translation to and from the internal representation to
  33  * XML.  Directionally-oriented verbs are with respect to the external source,
  34  * so lxml_get_service() fetches a service from the XML file into the
  35  * internal representation.
  36  */
  37 
  38 #include <libxml/parser.h>
  39 #include <libxml/xinclude.h>
  40 
  41 #include <assert.h>
  42 #include <ctype.h>
  43 #include <errno.h>
  44 #include <libintl.h>
  45 #include <libscf.h>


3300                         }
3301 
3302                         if (lxml_get_template(i, cursor) != 0)
3303                                 return (-1);
3304                         break;
3305                 case SC_NOTIFICATION_PARAMETERS:
3306                         if (lxml_get_notification_parameters(i, cursor) != 0)
3307                                 return (-1);
3308                         break;
3309                 default:
3310                         uu_die(gettext(
3311                             "illegal element \"%s\" on instance \"%s\"\n"),
3312                             cursor->name, i->sc_name);
3313                         break;
3314                 }
3315         }
3316 
3317         return (0);
3318 }
3319 
3320 /* ARGSUSED1 */



3321 static int
3322 lxml_get_single_instance(entity_t *entity, xmlNodePtr si)
3323 {
3324         pgroup_t *pg;
3325         property_t *p;
3326         int r;
3327 
3328         pg = internal_pgroup_find_or_create(entity, (char *)scf_pg_general,
3329             (char *)scf_group_framework);
3330 
3331         p = internal_property_create(SCF_PROPERTY_SINGLE_INSTANCE,
3332             SCF_TYPE_BOOLEAN, 1, (uint64_t)1);
3333 
3334         r = internal_attach_property(pg, p);
3335         if (r != 0) {
3336                 internal_property_free(p);
3337                 return (-1);
3338         }
3339 
3340         return (0);
3341 }
3342 




   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 (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved.
  23  */
  24 /*
  25  * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
  26  * Copyright 2019 Joyent, Inc.
  27  */
  28 
  29 
  30 /*
  31  * XML document manipulation routines
  32  *
  33  * These routines provide translation to and from the internal representation to
  34  * XML.  Directionally-oriented verbs are with respect to the external source,
  35  * so lxml_get_service() fetches a service from the XML file into the
  36  * internal representation.
  37  */
  38 
  39 #include <libxml/parser.h>
  40 #include <libxml/xinclude.h>
  41 
  42 #include <assert.h>
  43 #include <ctype.h>
  44 #include <errno.h>
  45 #include <libintl.h>
  46 #include <libscf.h>


3301                         }
3302 
3303                         if (lxml_get_template(i, cursor) != 0)
3304                                 return (-1);
3305                         break;
3306                 case SC_NOTIFICATION_PARAMETERS:
3307                         if (lxml_get_notification_parameters(i, cursor) != 0)
3308                                 return (-1);
3309                         break;
3310                 default:
3311                         uu_die(gettext(
3312                             "illegal element \"%s\" on instance \"%s\"\n"),
3313                             cursor->name, i->sc_name);
3314                         break;
3315                 }
3316         }
3317 
3318         return (0);
3319 }
3320 
3321 /*
3322  * Unimplemented and obsolete, but we still process it for compatibility
3323  * purposes.
3324  */
3325 static int
3326 lxml_get_single_instance(entity_t *entity, xmlNodePtr si __unused)
3327 {
3328         pgroup_t *pg;
3329         property_t *p;
3330         int r;
3331 
3332         pg = internal_pgroup_find_or_create(entity, (char *)scf_pg_general,
3333             (char *)scf_group_framework);
3334 
3335         p = internal_property_create(SCF_PROPERTY_SINGLE_INSTANCE,
3336             SCF_TYPE_BOOLEAN, 1, (uint64_t)1);
3337 
3338         r = internal_attach_property(pg, p);
3339         if (r != 0) {
3340                 internal_property_free(p);
3341                 return (-1);
3342         }
3343 
3344         return (0);
3345 }
3346