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
|
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to you under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
* implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
#ifndef AVRO_PRIVATE_H
#define AVRO_PRIVATE_H
#ifdef __cplusplus
extern "C" {
#define CLOSE_EXTERN }
#else
#define CLOSE_EXTERN
#endif
#include <errno.h>
#include "avro/errors.h"
#include "avro/platform.h"
#ifdef HAVE_CONFIG_H
/* This is only true for now in the autotools build */
#include "config.h"
#endif
#ifdef _WIN32
#define snprintf _snprintf
#endif
/* Note that AVRO_PLATFORM_IS_BIG_ENDIAN is *always* defined. It is
* either TRUE (1) or FALSE (0).
*/
#ifdef _WIN32
#define AVRO_PLATFORM_IS_BIG_ENDIAN (0)
#else // UNIX
#include <sys/param.h>
#if BYTE_ORDER == BIG_ENDIAN
#define AVRO_PLATFORM_IS_BIG_ENDIAN (1)
#else
#define AVRO_PLATFORM_IS_BIG_ENDIAN (0)
#endif
#endif
/* Add definition of EILSEQ if it is not defined in errno.h. */
#include <errno.h>
#ifndef EILSEQ
#define EILSEQ 138
#endif
#define check(rval, call) { rval = call; if(rval) return rval; }
#define check_set(rval, call, ...) \
{ \
rval = call; \
if (rval) { \
avro_set_error(__VA_ARGS__); \
return rval; \
} \
}
#define check_prefix(rval, call, ...) \
{ \
rval = call; \
if (rval) { \
avro_prefix_error(__VA_ARGS__); \
return rval; \
} \
}
#define check_param(result, test, name) \
{ \
if (!(test)) { \
avro_set_error("Invalid " name " in %s", \
__FUNCTION__); \
return result; \
} \
}
#define AVRO_UNUSED(var) (void)var;
#define container_of(ptr_, type_, member_) \
((type_ *)((char *)ptr_ - (size_t)&((type_ *)0)->member_))
#define nullstrcmp(s1, s2) \
(((s1) && (s2)) ? strcmp(s1, s2) : ((s1) || (s2)))
CLOSE_EXTERN
#endif
|
