C++ (Cpp) parse_cl_args Examples

Example #1

File: rpmemd_config.c Project: JLLLinn/nvml

/*
 * rpmemd_config_read -- read config from cl and config files
 *
 * cl param overwrites configuration from any config file. Config file are read
 * in order:
 * 1. Global config file
 * 2. User config file
 * or
 * cl provided config file
 */
int
rpmemd_config_read(struct rpmemd_config *config, int argc, char *argv[])
{
	const char *cl_config_file = NULL;
	char user_config_file[PATH_MAX];
	char home_dir[PATH_MAX];
	uint64_t cl_options = 0;

	get_home_dir(home_dir, PATH_MAX);
	config_set_default(config, home_dir);
	parse_cl_args(argc, argv, config, &cl_config_file, &cl_options);

	if (cl_config_file) {
		if (parse_config_file(cl_config_file, config, cl_options, 1))
			return 1;
	} else {
		if (parse_config_file(RPMEMD_GLOBAL_CONFIG_FILE, config,
				cl_options, 0))
			return 1;

		concat_dir_and_file_name(user_config_file, PATH_MAX, home_dir,
			RPMEMD_USER_CONFIG_FILE);
		if (parse_config_file(user_config_file, config, cl_options, 0))
			return 1;
	}

	config->poolset_dir = str_replace_home(config->poolset_dir, home_dir);
	return 0;
}

Example #2

File: rpmemd_config.c Project: AmesianX/nvml

/*
 * rpmemd_config_read -- read and merge cl params and config from file
 */
int
rpmemd_config_read(struct rpmemd_config *config, int argc, char *argv[])
{
	const char *config_file = RPMEMD_DEFAULT_CONFIG_FILE;
	rpmemd_config_set_default(config);
	uint64_t cl_options = 0;

	parse_cl_args(argc, argv, config, &config_file, &cl_options);
	return parse_config_file(config_file, config, cl_options);
}