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libzip: reimport version 1.1.3
author David Demelier <markand@malikania.fr>
date Wed, 29 Jun 2016 09:24:55 +0200
parents
children 056ee6b5913e
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19:07f2cdc6e430 20:3b18afe43c9d
1 #ifndef _HAD_LIBZIP_COMPAT_H
2 #define _HAD_LIBZIP_COMPAT_H
3
4 /*
5 compat.h -- compatibility defines.
6 Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
7
8 This file is part of libzip, a library to manipulate ZIP archives.
9 The authors can be contacted at <libzip@nih.at>
10
11 Redistribution and use in source and binary forms, with or without
12 modification, are permitted provided that the following conditions
13 are met:
14 1. Redistributions of source code must retain the above copyright
15 notice, this list of conditions and the following disclaimer.
16 2. Redistributions in binary form must reproduce the above copyright
17 notice, this list of conditions and the following disclaimer in
18 the documentation and/or other materials provided with the
19 distribution.
20 3. The names of the authors may not be used to endorse or promote
21 products derived from this software without specific prior
22 written permission.
23
24 THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
25 OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
26 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
28 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
30 GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
31 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
32 IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
33 OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
34 IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35 */
36
37 #ifdef HAVE_CONFIG_H
38 #include "config.h"
39 #endif
40
41 /* to have *_MAX definitions for all types when compiling with g++ */
42 #define __STDC_LIMIT_MACROS
43
44 #ifdef _WIN32
45 #define ZIP_EXTERN __declspec(dllexport)
46 /* for dup(), close(), etc. */
47 #include <io.h>
48 #endif
49
50 #ifdef HAVE_STDBOOL_H
51 #include <stdbool.h>
52 #else
53 typedef char bool;
54 #define true 1
55 #define false 0
56 #endif
57
58 #include <errno.h>
59
60 /* at least MinGW does not provide EOPNOTSUPP, see
61 * http://sourceforge.net/p/mingw/bugs/263/
62 */
63 #ifndef EOPNOTSUPP
64 #define EOPNOTSUPP EINVAL
65 #endif
66
67 /* at least MinGW does not provide EOVERFLOW, see
68 * http://sourceforge.net/p/mingw/bugs/242/
69 */
70 #ifndef EOVERFLOW
71 #define EOVERFLOW EFBIG
72 #endif
73
74 #ifdef _WIN32
75 #if defined(HAVE__CLOSE)
76 #define close _close
77 #endif
78 #if defined(HAVE__DUP)
79 #define dup _dup
80 #endif
81 /* crashes reported when using fdopen instead of _fdopen on Windows/Visual Studio 10/Win64 */
82 #if defined(HAVE__FDOPEN)
83 #define fdopen _fdopen
84 #endif
85 #if !defined(HAVE_FILENO) && defined(HAVE__FILENO)
86 #define fileno _fileno
87 #endif
88 /* Windows' open() doesn't understand Unix permissions */
89 #if defined(HAVE__OPEN)
90 #define open(a, b, c) _open((a), (b))
91 #endif
92 #if defined(HAVE__SNPRINTF)
93 #define snprintf _snprintf
94 #endif
95 #if defined(HAVE__STRDUP)
96 #if !defined(HAVE_STRDUP) || defined(_WIN32)
97 #undef strdup
98 #define strdup _strdup
99 #endif
100 #endif
101 #if !defined(HAVE__SETMODE) && defined(HAVE_SETMODE)
102 #define _setmode setmode
103 #endif
104 #endif
105
106 #ifndef HAVE_FSEEKO
107 #define fseeko(s, o, w) (fseek((s), (long int)(o), (w)))
108 #endif
109
110 #ifndef HAVE_FTELLO
111 #define ftello(s) ((long)ftell((s)))
112 #endif
113
114 #ifndef HAVE_MKSTEMP
115 int _zip_mkstemp(char *);
116 #define mkstemp _zip_mkstemp
117 #endif
118
119 #if !defined(HAVE_STRCASECMP)
120 #if defined(HAVE__STRICMP)
121 #define strcasecmp _stricmp
122 #elif defined(HAVE_STRICMP)
123 #define strcasecmp stricmp
124 #endif
125 #endif
126
127 #if SIZEOF_OFF_T == 8
128 #define ZIP_OFF_MAX ZIP_INT64_MAX
129 #define ZIP_OFF_MIN ZIP_INT64_MIN
130 #elif SIZEOF_OFF_T == 4
131 #define ZIP_OFF_MAX ZIP_INT32_MAX
132 #define ZIP_OFF_MIN ZIP_INT32_MIN
133 #elif SIZEOF_OFF_T == 2
134 #define ZIP_OFF_MAX ZIP_INT16_MAX
135 #define ZIP_OFF_MIN ZIP_INT16_MIN
136 #else
137 #error unsupported size of off_t
138 #endif
139
140 #if defined(HAVE_FTELLO) && defined(HAVE_FSEEKO)
141 #define ZIP_FSEEK_MAX ZIP_OFF_MAX
142 #define ZIP_FSEEK_MIN ZIP_OFF_MIN
143 #else
144 #include <limits.h>
145 #define ZIP_FSEEK_MAX LONG_MAX
146 #define ZIP_FSEEK_MIN LONG_MIN
147 #endif
148
149 #ifndef SIZE_MAX
150 #if SIZEOF_SIZE_T == 8
151 #define SIZE_MAX ZIP_INT64_MAX
152 #elif SIZEOF_SIZE_T == 4
153 #define SIZE_MAX ZIP_INT32_MAX
154 #elif SIZEOF_SIZE_T == 2
155 #define SIZE_MAX ZIP_INT16_MAX
156 #else
157 #error unsupported size of size_t
158 #endif
159 #endif
160
161 #ifndef PRId64
162 #ifdef _MSC_VER
163 #define PRId64 "I64d"
164 #else
165 #define PRId64 "lld"
166 #endif
167 #endif
168
169 #ifndef PRIu64
170 #ifdef _MSC_VER
171 #define PRIu64 "I64u"
172 #else
173 #define PRIu64 "llu"
174 #endif
175 #endif
176
177 #ifndef S_ISDIR
178 #define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
179 #endif
180
181 #endif /* compat.h */