lib/nwamd/util.c

289  *   res is a pointer to the scf_resources_t to be released.
292 release_scf_resources(scf_resources_t *res)
294 	scf_entry_destroy(res->sr_ent);
295 	scf_transaction_destroy(res->sr_tx);
296 	scf_value_destroy(res->sr_val);
297 	scf_property_destroy(res->sr_prop);
298 	scf_pg_destroy(res->sr_pg);
299 	scf_snapshot_destroy(res->sr_snap);
300 	scf_instance_destroy(res->sr_inst);
301 	(void) scf_handle_unbind(res->sr_handle);
302 	scf_handle_destroy(res->sr_handle);
309  *   res is a pointer to an scf_resources_t.  This is an internal
315  *   resources that may have been assigned to res are released, so
323 create_scf_resources(const char *fmri, scf_resources_t *res)
325 	res->sr_tx = NULL;
326 	res->sr_ent = NULL;
327 	res->sr_inst = NULL;
328 	res->sr_snap = NULL;
329 	res->sr_pg = NULL;
330 	res->sr_prop = NULL;
331 	res->sr_val = NULL;
333 	if ((res->sr_handle = scf_handle_create(SCF_VERSION)) == NULL) {
337 	if (scf_handle_bind(res->sr_handle) != 0) {
338 		scf_handle_destroy(res->sr_handle);
341 	if ((res->sr_inst = scf_instance_create(res->sr_handle)) == NULL) {
344 	if (scf_handle_decode_fmri(res->sr_handle, fmri, NULL, NULL,
345 	    res->sr_inst, NULL, NULL, SCF_DECODE_FMRI_REQUIRE_INSTANCE) != 0) {
348 	if ((res->sr_snap = scf_snapshot_create(res->sr_handle)) == NULL) {
351 	if (scf_instance_get_snapshot(res->sr_inst, "running",
352 	    res->sr_snap) != 0) {
355 	if ((res->sr_pg = scf_pg_create(res->sr_handle)) == NULL) {
358 	if ((res->sr_prop = scf_property_create(res->sr_handle)) == NULL) {
361 	if ((res->sr_val = scf_value_create(res->sr_handle)) == NULL) {
364 	if ((res->sr_tx = scf_transaction_create(res->sr_handle)) == NULL) {
367 	if ((res->sr_ent = scf_entry_create(res->sr_handle)) == NULL) {
375 	release_scf_resources(res);
386  *   res is a pointer to an scf_resources_t.  This is an internal
392  *   resources that may have been assigned to res are released, so
400     boolean_t running, scf_resources_t *res)
402 	if (create_scf_resources(fmri, res) != 0)
405 	if (scf_instance_get_pg_composed(res->sr_inst,
406 	    running ? res->sr_snap : NULL, pg, res->sr_pg) != 0) {
409 	if (scf_pg_get_property(res->sr_pg, prop, res->sr_prop) != 0) {
412 	if (scf_property_get_value(res->sr_prop, res->sr_val) != 0) {
418 	release_scf_resources(res);
441 	scf_resources_t res;
444 	if (get_property_value(lfmri, lpg, lprop, B_TRUE, &res) != 0) {
448 		 * and it released any resources assigned to res before
453 	if (scf_value_get_boolean(res.sr_val, &prop_val) != 0) {
459 	release_scf_resources(&res);
484 	scf_resources_t res;
486 	if (get_property_value(lfmri, lpg, lprop, B_TRUE, &res) != 0) {
492 		if (get_property_value(lfmri, lpg, lprop, B_FALSE, &res) != 0) {
495 			 * and it released any resources assigned to res before
501 	if (scf_value_get_astring(res.sr_val, buf, bufsz) == 0)
506 	release_scf_resources(&res);
529 	scf_resources_t res;
531 	if (get_property_value(lfmri, lpg, lprop, B_TRUE, &res) != 0) {
535 		 * and it released any resources assigned to res before
540 	if (scf_value_get_count(res.sr_val, answer) != 0) {
545 	release_scf_resources(&res);
550 set_property_value(scf_resources_t *res, const char *propname,
557 	new = (scf_pg_get_property(res->sr_pg, propname, res->sr_prop) != 0);
559 	if (scf_transaction_start(res->sr_tx, res->sr_pg) == -1) {
563 		if (scf_transaction_property_new(res->sr_tx, res->sr_ent,
568 		if (scf_transaction_property_change(res->sr_tx, res->sr_ent,
574 	if (scf_entry_add_value(res->sr_ent, res->sr_val) != 0) {
578 	result = scf_transaction_commit(res->sr_tx);
580 		scf_transaction_reset(res->sr_tx);
581 		if (scf_pg_update(res->sr_pg) == -1) {
600 	scf_resources_t res;
602 	if (create_scf_resources(fmri, &res) != 0)
605 	if (scf_instance_add_pg(res.sr_inst, pg, SCF_GROUP_APPLICATION,
606 	    SCF_PG_FLAG_NONPERSISTENT, res.sr_pg) != 0) {
609 		if (scf_instance_get_pg_composed(res.sr_inst, NULL, pg,
610 		    res.sr_pg) != 0)
614 	scf_value_set_count(res.sr_val, (uint64_t)count);
616 	if (set_property_value(&res, prop, SCF_TYPE_COUNT) != 0)
619 	release_scf_resources(&res);
625 	release_scf_resources(&res);
633 	scf_resources_t res;
635 	if (create_scf_resources(fmri, &res) != 0)
638 	if (scf_instance_add_pg(res.sr_inst, pg, SCF_GROUP_APPLICATION,
639 	    SCF_PG_FLAG_NONPERSISTENT, res.sr_pg) != 0) {
642 		if (scf_instance_get_pg_composed(res.sr_inst, NULL, pg,
643 		    res.sr_pg) != 0)
647 	if (scf_value_set_astring(res.sr_val, str) != 0)
650 	if (set_property_value(&res, prop, SCF_TYPE_ASTRING) != 0)
653 	release_scf_resources(&res);
659 	release_scf_resources(&res);
670 	scf_resources_t res;
673 	if (create_scf_resources(fmri, &res) != 0)
676 	if (scf_instance_add_pg(res.sr_inst, pg, SCF_GROUP_APPLICATION,
677 	    SCF_PG_FLAG_NONPERSISTENT, res.sr_pg) != 0) {
680 		if (scf_instance_get_pg_composed(res.sr_inst, NULL, pg,
681 		    res.sr_pg) != 0)
685 	if (scf_pg_get_property(res.sr_pg, prop, res.sr_prop) != 0)
688 	if (scf_transaction_start(res.sr_tx, res.sr_pg) == -1)
691 	if (scf_transaction_property_delete(res.sr_tx, res.sr_ent, prop) == -1)
694 	result = scf_transaction_commit(res.sr_tx);
696 		scf_transaction_reset(res.sr_tx);
697 		if (scf_pg_update(res.sr_pg) == -1)
704 	release_scf_resources(&res);
707 	release_scf_resources(&res);