#include <string.h>

#include "parser.h"
#include "debug.h"

static struct parser_info *parser_list;

int register_parser(struct parser_info *info)
{
	struct parser_info *parser;

	if (!info->name) {
		pr_err("Unable to register parser without a name\n");
		return -1;
	}

	pr_info("Registering parser %s\n", info->name);

	if (!parser_list) {
		parser_list = info;
		return 0;
	}

	for (parser = parser_list; parser->next; parser = parser->next)
		;

	parser->next = info;
	info->next = NULL;

	return 0;
}

struct parser_info *str_to_parser(const char *str)
{
	struct parser_info *parser;

	for (parser = parser_list; parser; parser = parser->next) {
		if (!strcmp(str, parser->name))
			return parser;
	}

	return NULL;
}