117 lines
3.8 KiB
C
117 lines
3.8 KiB
C
/****************************************************************************
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* apps/system/init/action.h
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __APPS_SYSTEM_INIT_ACTION_H
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#define __APPS_SYSTEM_INIT_ACTION_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/list.h>
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#include <time.h>
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#include "parser.h"
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/****************************************************************************
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* Public Types
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****************************************************************************/
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enum action_cmd_op_e
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{
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CMD_OP_NONE,
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CMD_OP_AND,
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CMD_OP_OR,
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};
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struct action_cmd_s
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{
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struct list_node node;
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int argc;
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FAR char *argv[CONFIG_SYSTEM_INIT_ACTION_CMD_ARGS_MAX];
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enum action_cmd_op_e op;
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};
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struct action_event_s
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{
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FAR const char *key;
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FAR char *value;
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bool invert;
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bool pending;
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};
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struct action_s
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{
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struct list_node node;
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struct list_node ready_node;
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struct action_event_s events[CONFIG_SYSTEM_INIT_ACTION_EVENTS_MAX];
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struct list_node cmds; /* struct action_cmd_s */
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int prev_ret;
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};
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struct action_manager_s
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{
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struct list_node actions; /* struct action_s */
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struct list_node ready_actions; /* struct action_s */
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FAR struct action_s *current;
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FAR struct action_cmd_s *running;
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int pid_running;
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#if defined(CONFIG_SYSTEM_INIT_ACTION_WARN_SLOW) && \
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CONFIG_SYSTEM_INIT_ACTION_WARN_SLOW > 0
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struct timespec time_run;
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#endif
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FAR struct service_manager_s *sm;
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FAR struct init_poller_s *prop;
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};
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typedef CODE int (*init_action_event_cb)(FAR struct action_manager_s *,
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FAR struct action_s *,
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FAR struct action_event_s *,
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FAR void *arg);
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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int init_action_add_event(FAR struct action_manager_s *am,
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FAR const char *name);
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int init_action_run_command(FAR struct action_manager_s *am);
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void init_action_reap_command(FAR struct action_manager_s *am, int ret);
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int init_action_parse(FAR const struct parser_s *parser,
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bool create, FAR char *buf);
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int init_action_foreach_event(FAR struct action_manager_s *am,
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init_action_event_cb cb,
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FAR void *arg);
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void init_action_trigger_event(FAR struct action_manager_s *am,
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FAR const char *key,
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FAR const char *value);
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#ifdef CONFIG_SYSTEM_INIT_DEBUG
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void init_dump_actions(FAR struct list_node *head);
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#else
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# define init_dump_actions(h)
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#endif
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#endif /* __APPS_SYSTEM_INIT_ACTION_H */
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