blob: 167b4587f911e0ba925cb240d9108efa2156fe6b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab
/*
* Ceph - scalable distributed file system
*
* Copyright (C) 2019 Red Hat Ltd
*
* This is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software
* Foundation. See file COPYING.
*
*/
#ifndef COMMAND_HANDLER_H_
#define COMMAND_HANDLER_H_
#include <ostream>
#include <string_view>
class CommandHandler
{
public:
/**
* Parse true|yes|1 style boolean string from `bool_str`
* `result` must be non-null.
* `ss` will be populated with error message on error.
*
* @return 0 on success, else -EINVAL
*/
int parse_bool(std::string_view str, bool* result, std::ostream& ss);
};
#endif
|
