| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | // | ||
| 2 | // Copyright (c) 2025 Vinnie Falco (vinnie.falco@gmail.com) | ||
| 3 | // | ||
| 4 | // Distributed under the Boost Software License, Version 1.0. (See accompanying | ||
| 5 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | ||
| 6 | // | ||
| 7 | // Official repository: https://github.com/cppalliance/capy | ||
| 8 | // | ||
| 9 | |||
| 10 | #ifndef BOOST_CAPY_BCRYPT_ERROR_HPP | ||
| 11 | #define BOOST_CAPY_BCRYPT_ERROR_HPP | ||
| 12 | |||
| 13 | #include <boost/capy/detail/config.hpp> | ||
| 14 | #include <boost/system/error_category.hpp> | ||
| 15 | #include <boost/system/is_error_code_enum.hpp> | ||
| 16 | |||
| 17 | namespace boost { | ||
| 18 | namespace capy { | ||
| 19 | namespace bcrypt { | ||
| 20 | |||
| 21 | /** Error codes for bcrypt operations. | ||
| 22 | |||
| 23 | These errors indicate malformed input from untrusted sources. | ||
| 24 | */ | ||
| 25 | enum class error | ||
| 26 | { | ||
| 27 | /// Success | ||
| 28 | ok = 0, | ||
| 29 | |||
| 30 | /// Salt string is malformed | ||
| 31 | invalid_salt, | ||
| 32 | |||
| 33 | /// Hash string is malformed | ||
| 34 | invalid_hash | ||
| 35 | }; | ||
| 36 | |||
| 37 | } // bcrypt | ||
| 38 | } // capy | ||
| 39 | |||
| 40 | namespace system { | ||
| 41 | template<> | ||
| 42 | struct is_error_code_enum< | ||
| 43 | ::boost::capy::bcrypt::error> | ||
| 44 | { | ||
| 45 | static bool const value = true; | ||
| 46 | }; | ||
| 47 | } // system | ||
| 48 | |||
| 49 | namespace capy { | ||
| 50 | namespace bcrypt { | ||
| 51 | |||
| 52 | namespace detail { | ||
| 53 | |||
| 54 | struct BOOST_SYMBOL_VISIBLE | ||
| 55 | error_cat_type | ||
| 56 | : system::error_category | ||
| 57 | { | ||
| 58 | BOOST_CAPY_DECL const char* name( | ||
| 59 | ) const noexcept override; | ||
| 60 | BOOST_CAPY_DECL std::string message( | ||
| 61 | int) const override; | ||
| 62 | BOOST_CAPY_DECL char const* message( | ||
| 63 | int, char*, std::size_t | ||
| 64 | ) const noexcept override; | ||
| 65 | 10 | BOOST_SYSTEM_CONSTEXPR error_cat_type() | |
| 66 | 10 | : error_category(0xbc8f2a4e7c193d56) | |
| 67 | { | ||
| 68 | 10 | } | |
| 69 | }; | ||
| 70 | |||
| 71 | BOOST_CAPY_DECL extern | ||
| 72 | error_cat_type error_cat; | ||
| 73 | |||
| 74 | } // detail | ||
| 75 | |||
| 76 | inline | ||
| 77 | BOOST_SYSTEM_CONSTEXPR | ||
| 78 | system::error_code | ||
| 79 | 15 | make_error_code( | |
| 80 | error ev) noexcept | ||
| 81 | { | ||
| 82 | return system::error_code{ | ||
| 83 | static_cast<std::underlying_type< | ||
| 84 | error>::type>(ev), | ||
| 85 | 15 | detail::error_cat}; | |
| 86 | } | ||
| 87 | |||
| 88 | } // bcrypt | ||
| 89 | } // capy | ||
| 90 | } // boost | ||
| 91 | |||
| 92 | #endif | ||
| 93 |