nuttx-apps/system/nxinit/parser.h

/****************************************************************************
 * apps/system/nxinit/parser.h
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.  The
 * ASF licenses this file to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance with the
 * License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
 * License for the specific language governing permissions and limitations
 * under the License.
 *
 ****************************************************************************/

#ifndef __APPS_SYSTEM_NXINIT_PARSER_H
#define __APPS_SYSTEM_NXINIT_PARSER_H

/****************************************************************************
 * Included Files
 ****************************************************************************/

#include <stdbool.h>
#include <stddef.h>

/****************************************************************************
 * Public Types
 ****************************************************************************/

struct parser_s
{
  FAR const char *key;

  CODE int (*parse)(FAR const struct parser_s *, bool, FAR char *);
  CODE int (*check)(FAR const struct parser_s *);

  /* Type
   *  a. struct action_manager_s
   *  b. struct service_manager_s
   */

  FAR void *priv;
};

/****************************************************************************
 * Public Function Prototypes
 ****************************************************************************/

int init_parse_arguments(FAR char *buf, bool dup, int argc, FAR char **argv);
int init_parse_configs(FAR const struct parser_s *parser);
int init_parse_config_file(FAR const struct parser_s *parser,
                           FAR const char *file);
int init_parse_config_buffer(FAR const struct parser_s *parser,
                             FAR const char *buf, size_t len);

#endif