1// boost/system/linux_error.hpp -------------------------------------------//
2
3// Copyright Beman Dawes 2007
4
5// Distributed under the Boost Software License, Version 1.0. (See accompanying
6// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
7
8// See library home page at http://www.boost.org/libs/system
9
10#ifndef BOOST_SYSTEM_LINUX_ERROR_HPP
11#define BOOST_SYSTEM_LINUX_ERROR_HPP
12
13// This header is effectively empty for compiles on operating systems where
14// it is not applicable.
15
16#if defined(linux) || defined(__linux) || defined(__linux__)
17
18#include <boost/system/error_code.hpp>
19
20namespace boost
21{
22 namespace system
23 {
24 // To construct an error_code after a API error:
25 //
26 // error_code( errno, system_category() )
27
28 // User code should use the portable "posix" enums for POSIX errors; this
29 // allows such code to be portable to non-POSIX systems. For the non-POSIX
30 // errno values that POSIX-based systems typically provide in addition to
31 // POSIX values, use the system specific enums below.
32
33 namespace linux_error
34 {
35 enum linux_errno
36 {
37 advertise_error = EADV,
38 bad_exchange = EBADE,
39 bad_file_number = EBADFD,
40 bad_font_format = EBFONT,
41 bad_request_code = EBADRQC,
42 bad_request_descriptor = EBADR,
43 bad_slot = EBADSLT,
44 channel_range = ECHRNG,
45 communication_error = ECOMM,
46 dot_dot_error = EDOTDOT,
47 exchange_full = EXFULL,
48 host_down = EHOSTDOWN,
49 is_named_file_type= EISNAM,
50 key_expired = EKEYEXPIRED,
51 key_rejected = EKEYREJECTED,
52 key_revoked = EKEYREVOKED,
53 level2_halt= EL2HLT,
54 level2_no_syncronized= EL2NSYNC,
55 level3_halt = EL3HLT,
56 level3_reset = EL3RST,
57 link_range = ELNRNG,
58 medium_type = EMEDIUMTYPE,
59 no_anode= ENOANO,
60 no_block_device = ENOTBLK,
61 no_csi = ENOCSI,
62 no_key = ENOKEY,
63 no_medium = ENOMEDIUM,
64 no_network = ENONET,
65 no_package = ENOPKG,
66 not_avail = ENAVAIL,
67 not_named_file_type= ENOTNAM,
68 not_recoverable = ENOTRECOVERABLE,
69 not_unique = ENOTUNIQ,
70 owner_dead = EOWNERDEAD,
71 protocol_no_supported = EPFNOSUPPORT,
72 remote_address_changed = EREMCHG,
73 remote_io_error = EREMOTEIO,
74 remote_object = EREMOTE,
75 restart_needed = ERESTART,
76 shared_library_access = ELIBACC,
77 shared_library_bad = ELIBBAD,
78 shared_library_execute = ELIBEXEC,
79 shared_library_max_ = ELIBMAX,
80 shared_library_section= ELIBSCN,
81 shutdown = ESHUTDOWN,
82 socket_type_not_supported = ESOCKTNOSUPPORT,
83 srmount_error = ESRMNT,
84 stream_pipe_error = ESTRPIPE,
85 too_many_references = ETOOMANYREFS,
86 too_many_users = EUSERS,
87 unattached = EUNATCH,
88 unclean = EUCLEAN
89 };
90 } // namespace linux_error
91
92# ifdef BOOST_SYSTEM_ENABLE_DEPRECATED
93 namespace Linux = linux_error;
94# endif
95
96 template<> struct is_error_code_enum<linux_error::linux_errno>
97 { static const bool value = true; };
98
99 namespace linux_error
100 {
101 inline error_code make_error_code( linux_errno e )
102 { return error_code( e, system_category() ); }
103 }
104
105 } // namespace system
106} // namespace boost
107
108#endif // Linux
109
110#endif // BOOST_SYSTEM_LINUX_ERROR_HPP
111

source code of boost/libs/system/include/boost/system/linux_error.hpp