Function param_mode

lightningd/datastore.c:35–61

};

static struct command_result *param_mode(struct command *cmd,
					 const char *name,
					 const char *buffer,
					 const jsmntok_t *tok,
					 enum ds_mode **mode)
{
	*mode = tal(cmd, enum ds_mode);
	if (json_tok_streq(buffer, tok, "must-create"))
		**mode = DS_MUST_NOT_EXIST;
	else if (json_tok_streq(buffer, tok, "must-replace"))
		**mode = DS_MUST_EXIST;
	else if (json_tok_streq(buffer, tok, "create-or-replace"))
		**mode = 0;
	else if (json_tok_streq(buffer, tok, "must-append"))
		**mode = DS_MUST_EXIST | DS_APPEND;
	else if (json_tok_streq(buffer, tok, "create-or-append"))
		**mode = DS_APPEND;
	else
		return command_fail_badparam(cmd, name, buffer, tok,
					     "should be 'must-create',"
					     " 'must-replace',"
					     " 'create-or-replace',"
					     " 'must-append',"
					     " or 'create-or-append'");

	return NULL;
}

static struct command_result *param_list_or_string(struct command *cmd,
						   const char *name,