apu.h revision 362181 
1/* $FreeBSD: stable/11/usr.bin/svn/lib/libapr_util/apu.h 362181 2020-06-14 18:49:06Z dim $ */
2/* Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements.  See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License.  You may obtain a copy of the License at
8 *
9 *     http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18/*
19 * apu.h is generated from apu.h.in by configure -- do not edit apu.h
20 */
21/* @file apu.h
22 * @brief APR-Utility main file
23 */
24/**
25 * @defgroup APR_Util APR Utility Functions
26 * @{
27 */
28
29
30#ifndef APU_H
31#define APU_H
32
33/**
34 * APU_DECLARE_EXPORT is defined when building the APR-UTIL dynamic library,
35 * so that all public symbols are exported.
36 *
37 * APU_DECLARE_STATIC is defined when including the APR-UTIL public headers,
38 * to provide static linkage when the dynamic library may be unavailable.
39 *
40 * APU_DECLARE_STATIC and APU_DECLARE_EXPORT are left undefined when
41 * including the APR-UTIL public headers, to import and link the symbols from
42 * the dynamic APR-UTIL library and assure appropriate indirection and calling
43 * conventions at compile time.
44 */
45
46#if defined(DOXYGEN) || !defined(WIN32)
47/**
48 * The public APR-UTIL functions are declared with APU_DECLARE(), so they may
49 * use the most appropriate calling convention.  Public APR functions with
50 * variable arguments must use APU_DECLARE_NONSTD().
51 *
52 * @fn APU_DECLARE(rettype) apr_func(args);
53 */
54#define APU_DECLARE(type)            type
55/**
56 * The public APR-UTIL functions using variable arguments are declared with
57 * APU_DECLARE_NONSTD(), as they must use the C language calling convention.
58 *
59 * @fn APU_DECLARE_NONSTD(rettype) apr_func(args, ...);
60 */
61#define APU_DECLARE_NONSTD(type)     type
62/**
63 * The public APR-UTIL variables are declared with APU_DECLARE_DATA.
64 * This assures the appropriate indirection is invoked at compile time.
65 *
66 * @fn APU_DECLARE_DATA type apr_variable;
67 * @note APU_DECLARE_DATA extern type apr_variable; syntax is required for
68 * declarations within headers to properly import the variable.
69 */
70#define APU_DECLARE_DATA
71#elif defined(APU_DECLARE_STATIC)
72#define APU_DECLARE(type)            type __stdcall
73#define APU_DECLARE_NONSTD(type)     type __cdecl
74#define APU_DECLARE_DATA
75#elif defined(APU_DECLARE_EXPORT)
76#define APU_DECLARE(type)            __declspec(dllexport) type __stdcall
77#define APU_DECLARE_NONSTD(type)     __declspec(dllexport) type __cdecl
78#define APU_DECLARE_DATA             __declspec(dllexport)
79#else
80#define APU_DECLARE(type)            __declspec(dllimport) type __stdcall
81#define APU_DECLARE_NONSTD(type)     __declspec(dllimport) type __cdecl
82#define APU_DECLARE_DATA             __declspec(dllimport)
83#endif
84
85#if !defined(WIN32) || defined(APU_MODULE_DECLARE_STATIC)
86/**
87 * Declare a dso module's exported module structure as APU_MODULE_DECLARE_DATA.
88 *
89 * Unless APU_MODULE_DECLARE_STATIC is defined at compile time, symbols
90 * declared with APU_MODULE_DECLARE_DATA are always exported.
91 * @code
92 * module APU_MODULE_DECLARE_DATA mod_tag
93 * @endcode
94 */
95#define APU_MODULE_DECLARE_DATA
96#else
97#define APU_MODULE_DECLARE_DATA           __declspec(dllexport)
98#endif
99
100/*
101 * we always have SDBM (it's in our codebase)
102 */
103#define APU_HAVE_SDBM   1
104#define APU_HAVE_GDBM   0
105#define APU_HAVE_NDBM   0
106#define APU_HAVE_DB     0
107
108#if APU_HAVE_DB
109#define APU_HAVE_DB_VERSION    0
110#endif
111
112#define APU_HAVE_PGSQL         0
113#define APU_HAVE_MYSQL         0
114#define APU_HAVE_SQLITE3       0
115#define APU_HAVE_SQLITE2       0
116#define APU_HAVE_ORACLE        0
117#define APU_HAVE_ODBC          0
118
119#define APU_HAVE_CRYPTO        1
120#define APU_HAVE_OPENSSL       1
121#define APU_HAVE_NSS           0
122#define APU_HAVE_COMMONCRYPTO  0
123
124#define APU_HAVE_APR_ICONV     0
125#ifndef APU_HAVE_ICONV
126#define APU_HAVE_ICONV         0
127#endif
128#define APR_HAS_XLATE          (APU_HAVE_APR_ICONV || APU_HAVE_ICONV)
129
130#endif /* APU_H */
131/** @} */
132