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
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
/*
* The MIT License
*
* Copyright (C) 2016 Alexander Saprykin <saprykin.spb@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* 'Software'), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
/**
* @file perrortypes.h
* @brief Error data types
* @author Alexander Saprykin
*
* All error codes are splitted into the several domains. Every error should
* belong to one of the domains described in #PErrorDomain. Think of an error
* domain as a logical subsystem.
*
* Every error domain has its own enumeration with the list of possible error
* codes. System error codes are converted to specified domains using internal
* routines.
*/
#if !defined (PLIBSYS_H_INSIDE) && !defined (PLIBSYS_COMPILATION)
# error "Header files shouldn't be included directly, consider using <plibsys.h> instead."
#endif
#ifndef PLIBSYS_HEADER_PERRORTYPES_H
#define PLIBSYS_HEADER_PERRORTYPES_H
#include <pmacros.h>
P_BEGIN_DECLS
/** Enum with error domains. */
typedef enum PErrorDomain_ {
P_ERROR_DOMAIN_NONE = 0, /**< No domain was specified. */
P_ERROR_DOMAIN_IO = 500, /**< Input/output domain. */
P_ERROR_DOMAIN_IPC = 600 /**< Interprocess communication domain. */
} PErrorDomain;
/** Enum with IO errors. */
typedef enum PErrorIO_ {
P_ERROR_IO_NONE = 500, /**< No error. */
P_ERROR_IO_NO_RESOURCES = 501, /**< Operating system hasn't enough resources. */
P_ERROR_IO_NOT_AVAILABLE = 502, /**< Resource isn't available. */
P_ERROR_IO_ACCESS_DENIED = 503, /**< Access denied. */
P_ERROR_IO_CONNECTED = 504, /**< Already connected. */
P_ERROR_IO_IN_PROGRESS = 505, /**< Operation in progress. */
P_ERROR_IO_ABORTED = 506, /**< Operation aborted. */
P_ERROR_IO_INVALID_ARGUMENT = 507, /**< Invalid argument specified. */
P_ERROR_IO_NOT_SUPPORTED = 508, /**< Operation not supported. */
P_ERROR_IO_TIMED_OUT = 509, /**< Operation timed out. */
P_ERROR_IO_WOULD_BLOCK = 510, /**< Operation cannot be completed immediatly. */
P_ERROR_IO_ADDRESS_IN_USE = 511, /**< Address is already under usage. */
P_ERROR_IO_CONNECTION_REFUSED = 512, /**< Connection refused. */
P_ERROR_IO_NOT_CONNECTED = 513, /**< Connection required first. */
P_ERROR_IO_QUOTA = 514, /**< User quota exceeded. */
P_ERROR_IO_IS_DIRECTORY = 515, /**< Trying to open directory for writing. */
P_ERROR_IO_NOT_DIRECTORY = 516, /**< Component of the path prefix is not a directory. */
P_ERROR_IO_NAMETOOLONG = 517, /**< Specified name is too long. */
P_ERROR_IO_EXISTS = 518, /**< Specified entry already exists. */
P_ERROR_IO_NOT_EXISTS = 519, /**< Specified entry doesn't exist. */
P_ERROR_IO_NO_MORE = 520, /**< No more data left. */
P_ERROR_IO_NOT_IMPLEMENTED = 521, /**< Operation is not implemented. */
P_ERROR_IO_FAILED = 522 /**< General error. */
} PErrorIO;
/** Enum with IPC errors */
typedef enum PErrorIPC_ {
P_ERROR_IPC_NONE = 600, /**< No error. */
P_ERROR_IPC_ACCESS = 601, /**< Not enough rights to access object or its key. */
P_ERROR_IPC_EXISTS = 602, /**< Object already exists and no proper open flags
were specified. */
P_ERROR_IPC_NOT_EXISTS = 603, /**< Object doesn't exist or was removed before, and
no proper create flags were specified. */
P_ERROR_IPC_NO_RESOURCES = 604, /**< Not enough system resources or memory to perform
operation. */
P_ERROR_IPC_OVERFLOW = 605, /**< Semaphore value overflow. */
P_ERROR_IPC_NAMETOOLONG = 606, /**< Object name is too long. */
P_ERROR_IPC_INVALID_ARGUMENT = 607, /**< Invalid argument (parameter) specified. */
P_ERROR_IPC_NOT_IMPLEMENTED = 608, /**< Operation is not implemented (for example when
using some filesystems). */
P_ERROR_IPC_DEADLOCK = 609, /**< Deadlock detected. */
P_ERROR_IPC_FAILED = 610 /**< General error. */
} PErrorIPC;
P_END_DECLS
#endif /* PLIBSYS_HEADER_PERRORTYPES_H */
|
