diff --git a/lib/transition/unpack.c b/lib/transition/unpack.c index d5f01e9fb0..4195c1617c 100644 --- a/lib/transition/unpack.c +++ b/lib/transition/unpack.c @@ -1,311 +1,314 @@ /* * Copyright (C) 2004 Andrew Beekhof * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This software is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include #include #include #include #include #include #include #include CRM_TRACE_INIT_DATA(transitioner); static crm_action_t* unpack_action(synapse_t *parent, xmlNode *xml_action) { crm_action_t *action = NULL; xmlNode *action_copy = NULL; const char *value = crm_element_value(xml_action, XML_ATTR_ID); if(value == NULL) { crm_err("Actions must have an id!"); crm_log_xml_debug_3(xml_action, "Action with missing id"); return NULL; } action_copy = copy_xml(xml_action); crm_malloc0(action, sizeof(crm_action_t)); if(action == NULL) { return NULL; } action->id = crm_parse_int(value, NULL); action->type = action_type_rsc; action->xml = action_copy; action->synapse = parent; if(safe_str_eq(crm_element_name(action_copy), XML_GRAPH_TAG_RSC_OP)) { action->type = action_type_rsc; } else if(safe_str_eq(crm_element_name(action_copy), XML_GRAPH_TAG_PSEUDO_EVENT)) { action->type = action_type_pseudo; } else if(safe_str_eq(crm_element_name(action_copy), XML_GRAPH_TAG_CRM_EVENT)) { action->type = action_type_crm; } action->params = xml2list(action_copy); value = g_hash_table_lookup(action->params, "CRM_meta_timeout"); if(value != NULL) { action->timeout = crm_parse_int(value, NULL); } value = g_hash_table_lookup(action->params, "CRM_meta_interval"); if(value != NULL) { action->interval = crm_parse_int(value, NULL); } value = g_hash_table_lookup(action->params, "CRM_meta_can_fail"); if(value != NULL) { crm_str_to_boolean(value, &(action->can_fail)); } crm_debug_3("Action %d has timer set to %dms", action->id, action->timeout); return action; } static synapse_t * unpack_synapse(crm_graph_t *new_graph, xmlNode *xml_synapse) { const char *value = NULL; synapse_t *new_synapse = NULL; CRM_CHECK(xml_synapse != NULL, return NULL); crm_debug_3("looking in synapse %s", ID(xml_synapse)); crm_malloc0(new_synapse, sizeof(synapse_t)); new_synapse->id = crm_parse_int(ID(xml_synapse), NULL); value = crm_element_value(xml_synapse, XML_CIB_ATTR_PRIORITY); if(value != NULL) { new_synapse->priority = crm_parse_int(value, NULL); } new_graph->num_synapses++; CRM_CHECK(new_synapse->id >= 0, crm_free(new_synapse); return NULL); crm_debug_3("look for actions in synapse %s", crm_element_value(xml_synapse, XML_ATTR_ID)); xml_child_iter_filter( xml_synapse, action_set, "action_set", xml_child_iter( action_set, action, crm_action_t *new_action = unpack_action( new_synapse, action); new_graph->num_actions++; if(new_action == NULL) { continue; } crm_debug_3("Adding action %d to synapse %d", new_action->id, new_synapse->id); new_synapse->actions = g_list_append( new_synapse->actions, new_action); ); ); crm_debug_3("look for inputs in synapse %s", ID(xml_synapse)); xml_child_iter_filter( xml_synapse, inputs, "inputs", xml_child_iter( inputs, trigger, xml_child_iter( trigger, input, crm_action_t *new_input = unpack_action( new_synapse, input); if(new_input == NULL) { continue; } crm_debug_3("Adding input %d to synapse %d", new_input->id, new_synapse->id); new_synapse->inputs = g_list_append( new_synapse->inputs, new_input); ); ); ); return new_synapse; } crm_graph_t * unpack_graph(xmlNode *xml_graph, const char *reference) { /* id = -1; new_graph->abort_priority = 0; new_graph->network_delay = -1; new_graph->transition_timeout = -1; new_graph->stonith_timeout = -1; new_graph->completion_action = tg_done; if(reference) { new_graph->source = crm_strdup(reference); } else { new_graph->source = crm_strdup("unknown"); } if(xml_graph != NULL) { t_id = crm_element_value(xml_graph, "transition_id"); CRM_CHECK(t_id != NULL, crm_free(new_graph); return NULL); new_graph->id = crm_parse_int(t_id, "-1"); time = crm_element_value(xml_graph, "cluster-delay"); CRM_CHECK(time != NULL, crm_free(new_graph); return NULL); new_graph->network_delay = crm_get_msec(time); time = crm_element_value(xml_graph, "stonith-timeout"); if(time == NULL) { new_graph->stonith_timeout = new_graph->network_delay; } else { new_graph->stonith_timeout = crm_get_msec(time); } t_id = crm_element_value(xml_graph, "batch-limit"); new_graph->batch_limit = crm_parse_int(t_id, "0"); } xml_child_iter_filter( xml_graph, synapse, "synapse", synapse_t *new_synapse = unpack_synapse(new_graph, synapse); if(new_synapse != NULL) { new_graph->synapses = g_list_append( new_graph->synapses, new_synapse); } ); crm_info("Unpacked transition %d: %d actions in %d synapses", new_graph->id, new_graph->num_actions,new_graph->num_synapses); return new_graph; } static void destroy_action(crm_action_t *action) { if(action->timer && action->timer->source_id != 0) { crm_warn("Cancelling timer for action %d (src=%d)", action->id, action->timer->source_id); g_source_remove(action->timer->source_id); } - g_hash_table_destroy(action->params); + if(action->params) { + g_hash_table_destroy(action->params); + } free_xml(action->xml); crm_free(action->timer); crm_free(action); } static void destroy_synapse(synapse_t *synapse) { while(g_list_length(synapse->actions) > 0) { crm_action_t *action = g_list_nth_data(synapse->actions, 0); synapse->actions = g_list_remove(synapse->actions, action); destroy_action(action); } while(g_list_length(synapse->inputs) > 0) { crm_action_t *action = g_list_nth_data(synapse->inputs, 0); synapse->inputs = g_list_remove(synapse->inputs, action); destroy_action(action); } crm_free(synapse); } void destroy_graph(crm_graph_t *graph) { if(graph == NULL) { return; } while(g_list_length(graph->synapses) > 0) { synapse_t *synapse = g_list_nth_data(graph->synapses, 0); graph->synapses = g_list_remove(graph->synapses, synapse); destroy_synapse(synapse); } crm_free(graph->source); crm_free(graph); } lrm_op_t *convert_graph_action(xmlNode *resource, crm_action_t *action, int status, int rc) { lrm_op_t *op = NULL; xmlNode *action_resource = NULL; CRM_CHECK(action != NULL, return NULL); CRM_CHECK(action->type == action_type_rsc, return NULL); action_resource = first_named_child(action->xml, XML_CIB_TAG_RESOURCE); CRM_CHECK(action_resource != NULL, crm_log_xml_warn(action->xml, "Bad"); return NULL); crm_malloc0(op, sizeof(lrm_op_t)); op->app_name = crm_strdup(crm_system_name); op->rsc_id = crm_strdup(ID(action_resource)); op->interval = action->interval; op->op_type = crm_strdup(crm_element_value(action->xml, XML_LRM_ATTR_TASK)); op->rc = rc; op->op_status = status; op->params = action->params; + action->params = NULL; op->call_id = 0; xml_child_iter(resource, xop, int tmp = 0; crm_element_value_int(xop, XML_LRM_ATTR_CALLID, &tmp); crm_info("Got call_id=%d for %s", tmp, ID(resource)); if(tmp > op->call_id) { op->call_id = tmp; } ); op->call_id++; return op; }