diff --git a/lib/crm/transition/unpack.c b/lib/crm/transition/unpack.c index a1bcd6667c..fba46b4efc 100644 --- a/lib/crm/transition/unpack.c +++ b/lib/crm/transition/unpack.c @@ -1,258 +1,258 @@ -/* $Id: unpack.c,v 1.5 2006/03/18 17:23:49 andrew Exp $ */ +/* $Id: unpack.c,v 1.6 2006/05/03 09:03:21 andrew Exp $ */ /* * 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 #include /* #include */ #include #include static crm_action_t* unpack_action(synapse_t *parent, crm_data_t *xml_action) { crm_action_t *action = NULL; crm_data_t *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, "timeout"); if(value != NULL) { action->timeout = crm_parse_int(value, NULL); } value = g_hash_table_lookup(action->params, "interval"); if(value != NULL) { action->interval = crm_parse_int(value, NULL); } value = g_hash_table_lookup(action->params, "can_fail"); if(value != NULL) { cl_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, crm_data_t *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, 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(crm_data_t *xml_graph) { /* id = -1; - new_graph->abort_priority = -1; + new_graph->abort_priority = 0; new_graph->transition_timeout = -1; if(xml_graph != NULL) { t_id = crm_element_value(xml_graph, "transition_id"); time = crm_element_value(xml_graph, "global_timeout"); CRM_CHECK(t_id != NULL, return NULL); CRM_CHECK(time != NULL, return NULL); new_graph->transition_timeout = crm_get_msec(time); new_graph->id = crm_parse_int(t_id, "-1"); } 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) { CRM_CHECK(action->timer->source_id == 0, ;); /* Gmain_timeout_remove(action->timer->source_id); */ } 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); }