comparison: ucx/cx/common.h
ucx/cx/common.h
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| 1 /* | |
| 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. | |
| 3 * | |
| 4 * Copyright 2021 Mike Becker, Olaf Wintermann All rights reserved. | |
| 5 * | |
| 6 * Redistribution and use in source and binary forms, with or without | |
| 7 * modification, are permitted provided that the following conditions are met: | |
| 8 * | |
| 9 * 1. Redistributions of source code must retain the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer. | |
| 11 * | |
| 12 * 2. Redistributions in binary form must reproduce the above copyright | |
| 13 * notice, this list of conditions and the following disclaimer in the | |
| 14 * documentation and/or other materials provided with the distribution. | |
| 15 * | |
| 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | |
| 20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 26 * POSSIBILITY OF SUCH DAMAGE. | |
| 27 */ | |
| 28 | |
| 29 /** | |
| 30 * \file common.h | |
| 31 * | |
| 32 * \brief Common definitions and feature checks. | |
| 33 * | |
| 34 * \author Mike Becker | |
| 35 * \author Olaf Wintermann | |
| 36 * \copyright 2-Clause BSD License | |
| 37 * | |
| 38 * \mainpage UAP Common Extensions | |
| 39 * Library with common and useful functions, macros and data structures. | |
| 40 * <p> | |
| 41 * Latest available source:<br> | |
| 42 * <a href="https://sourceforge.net/projects/ucx/files/">https://sourceforge.net/projects/ucx/files/</a> | |
| 43 * </p> | |
| 44 * | |
| 45 * <p> | |
| 46 * Repositories:<br> | |
| 47 * <a href="https://sourceforge.net/p/ucx/code">https://sourceforge.net/p/ucx/code</a> | |
| 48 * - or - | |
| 49 * <a href="https://develop.uap-core.de/hg/ucx">https://develop.uap-core.de/hg/ucx</a> | |
| 50 * </p> | |
| 51 * | |
| 52 * <h2>LICENCE</h2> | |
| 53 * | |
| 54 * Copyright 2021 Mike Becker, Olaf Wintermann All rights reserved. | |
| 55 * | |
| 56 * Redistribution and use in source and binary forms, with or without | |
| 57 * modification, are permitted provided that the following conditions are met: | |
| 58 * | |
| 59 * 1. Redistributions of source code must retain the above copyright | |
| 60 * notice, this list of conditions and the following disclaimer. | |
| 61 * | |
| 62 * 2. Redistributions in binary form must reproduce the above copyright | |
| 63 * notice, this list of conditions and the following disclaimer in the | |
| 64 * documentation and/or other materials provided with the distribution. | |
| 65 * | |
| 66 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 67 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 68 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 69 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | |
| 70 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 71 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 72 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 73 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 74 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 75 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 76 * POSSIBILITY OF SUCH DAMAGE. | |
| 77 */ | |
| 78 | |
| 79 #ifndef UCX_COMMON_H | |
| 80 #define UCX_COMMON_H | |
| 81 | |
| 82 /** Major UCX version as integer constant. */ | |
| 83 #define UCX_VERSION_MAJOR 3 | |
| 84 | |
| 85 /** Minor UCX version as integer constant. */ | |
| 86 #define UCX_VERSION_MINOR 1 | |
| 87 | |
| 88 /** Version constant which ensures to increase monotonically. */ | |
| 89 #define UCX_VERSION (((UCX_VERSION_MAJOR)<<16)|UCX_VERSION_MINOR) | |
| 90 | |
| 91 // Common Includes | |
| 92 | |
| 93 #include <stdlib.h> | |
| 94 #include <stddef.h> | |
| 95 #include <stdbool.h> | |
| 96 #include <stdint.h> | |
| 97 #include <sys/types.h> | |
| 98 | |
| 99 #ifndef UCX_TEST_H | |
| 100 /** | |
| 101 * Function pointer compatible with fwrite-like functions. | |
| 102 */ | |
| 103 typedef size_t (*cx_write_func)( | |
| 104 void const *, | |
| 105 size_t, | |
| 106 size_t, | |
| 107 void * | |
| 108 ); | |
| 109 #endif // UCX_TEST_H | |
| 110 | |
| 111 /** | |
| 112 * Function pointer compatible with fread-like functions. | |
| 113 */ | |
| 114 typedef size_t (*cx_read_func)( | |
| 115 void *, | |
| 116 size_t, | |
| 117 size_t, | |
| 118 void * | |
| 119 ); | |
| 120 | |
| 121 | |
| 122 // Compiler specific stuff | |
| 123 | |
| 124 #ifndef __GNUC__ | |
| 125 /** | |
| 126 * Removes GNU C attributes where they are not supported. | |
| 127 */ | |
| 128 #define __attribute__(x) | |
| 129 #endif | |
| 130 | |
| 131 #ifdef _MSC_VER | |
| 132 | |
| 133 // fix missing ssize_t definition | |
| 134 #include <BaseTsd.h> | |
| 135 typedef SSIZE_T ssize_t; | |
| 136 | |
| 137 // fix missing _Thread_local support | |
| 138 #define _Thread_local __declspec(thread) | |
| 139 | |
| 140 #endif | |
| 141 | |
| 142 #endif // UCX_COMMON_H |
