1/*
2 * *****************************************************************************
3 *
4 * SPDX-License-Identifier: BSD-2-Clause
5 *
6 * Copyright (c) 2018-2021 Gavin D. Howard and contributors.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions are met:
10 *
11 * * Redistributions of source code must retain the above copyright notice, this
12 *   list of conditions and the following disclaimer.
13 *
14 * * Redistributions in binary form must reproduce the above copyright notice,
15 *   this list of conditions and the following disclaimer in the documentation
16 *   and/or other materials provided with the distribution.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
22 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28 * POSSIBILITY OF SUCH DAMAGE.
29 *
30 * *****************************************************************************
31 *
32 * All bc status codes.
33 *
34 */
35
36#ifndef BC_STATUS_H
37#define BC_STATUS_H
38
39#include <stdint.h>
40
41#ifndef BC_ENABLED
42#define BC_ENABLED (1)
43#endif // BC_ENABLED
44
45#ifndef DC_ENABLED
46#define DC_ENABLED (1)
47#endif // DC_ENABLED
48
49#if BC_ENABLE_AFL
50#ifndef __AFL_HAVE_MANUAL_CONTROL
51#error Must compile with afl-clang-fast for fuzzing
52#endif // __AFL_HAVE_MANUAL_CONTROL
53#endif // BC_ENABLE_AFL
54
55#ifndef BC_ENABLE_MEMCHECK
56#define BC_ENABLE_MEMCHECK (0)
57#endif // BC_ENABLE_MEMCHECK
58
59#include <bcl.h>
60
61typedef enum BcStatus {
62
63	BC_STATUS_SUCCESS = 0,
64	BC_STATUS_ERROR_MATH,
65	BC_STATUS_ERROR_PARSE,
66	BC_STATUS_ERROR_EXEC,
67	BC_STATUS_ERROR_FATAL,
68	BC_STATUS_EOF,
69	BC_STATUS_QUIT,
70
71} BcStatus;
72
73typedef enum BcErr {
74
75	BC_ERR_MATH_NEGATIVE,
76	BC_ERR_MATH_NON_INTEGER,
77	BC_ERR_MATH_OVERFLOW,
78	BC_ERR_MATH_DIVIDE_BY_ZERO,
79
80	BC_ERR_FATAL_ALLOC_ERR,
81	BC_ERR_FATAL_IO_ERR,
82	BC_ERR_FATAL_FILE_ERR,
83	BC_ERR_FATAL_BIN_FILE,
84	BC_ERR_FATAL_PATH_DIR,
85	BC_ERR_FATAL_OPTION,
86	BC_ERR_FATAL_OPTION_NO_ARG,
87	BC_ERR_FATAL_OPTION_ARG,
88
89	BC_ERR_EXEC_IBASE,
90	BC_ERR_EXEC_OBASE,
91	BC_ERR_EXEC_SCALE,
92	BC_ERR_EXEC_READ_EXPR,
93	BC_ERR_EXEC_REC_READ,
94	BC_ERR_EXEC_TYPE,
95
96	BC_ERR_EXEC_STACK,
97
98	BC_ERR_EXEC_PARAMS,
99	BC_ERR_EXEC_UNDEF_FUNC,
100	BC_ERR_EXEC_VOID_VAL,
101
102	BC_ERR_PARSE_EOF,
103	BC_ERR_PARSE_CHAR,
104	BC_ERR_PARSE_STRING,
105	BC_ERR_PARSE_COMMENT,
106	BC_ERR_PARSE_TOKEN,
107#if BC_ENABLED
108	BC_ERR_PARSE_EXPR,
109	BC_ERR_PARSE_EMPTY_EXPR,
110	BC_ERR_PARSE_PRINT,
111	BC_ERR_PARSE_FUNC,
112	BC_ERR_PARSE_ASSIGN,
113	BC_ERR_PARSE_NO_AUTO,
114	BC_ERR_PARSE_DUP_LOCAL,
115	BC_ERR_PARSE_BLOCK,
116	BC_ERR_PARSE_RET_VOID,
117	BC_ERR_PARSE_REF_VAR,
118
119	BC_ERR_POSIX_NAME_LEN,
120	BC_ERR_POSIX_COMMENT,
121	BC_ERR_POSIX_KW,
122	BC_ERR_POSIX_DOT,
123	BC_ERR_POSIX_RET,
124	BC_ERR_POSIX_BOOL,
125	BC_ERR_POSIX_REL_POS,
126	BC_ERR_POSIX_MULTIREL,
127	BC_ERR_POSIX_FOR,
128	BC_ERR_POSIX_EXP_NUM,
129	BC_ERR_POSIX_REF,
130	BC_ERR_POSIX_VOID,
131	BC_ERR_POSIX_BRACE,
132#endif // BC_ENABLED
133
134	BC_ERR_NELEMS,
135
136#if BC_ENABLED
137	BC_ERR_POSIX_START = BC_ERR_POSIX_NAME_LEN,
138	BC_ERR_POSIX_END = BC_ERR_POSIX_BRACE,
139#endif // BC_ENABLED
140
141} BcErr;
142
143#define BC_ERR_IDX_MATH (0)
144#define BC_ERR_IDX_PARSE (1)
145#define BC_ERR_IDX_EXEC (2)
146#define BC_ERR_IDX_FATAL (3)
147#define BC_ERR_IDX_NELEMS (4)
148
149#if BC_ENABLED
150#define BC_ERR_IDX_WARN (BC_ERR_IDX_NELEMS)
151#endif // BC_ENABLED
152
153#endif // BC_STATUS_H
154