source: tools/mpq/StormPort.h

Last change on this file was 640, checked in by maron, 12 years ago
  • Added: command mpq archiver
File size: 8.8 KB
Line 
1/*****************************************************************************/
2/* StormPort.h Copyright (c) Marko Friedemann 2001 */
3/*---------------------------------------------------------------------------*/
4/* Portability module for the StormLib library. Contains a wrapper symbols */
5/* to make the compilation under Linux work */
6/* */
7/* Author: Marko Friedemann <marko.friedemann@bmx-chemnitz.de> */
8/* Created at: Mon Jan 29 18:26:01 CEST 2001 */
9/* Computer: whiplash.flachland-chemnitz.de */
10/* System: Linux 2.4.0 on i686 */
11/* */
12/* Author: Sam Wilkins <swilkins1337@gmail.com> */
13/* System: Mac OS X and port to big endian processor */
14/* */
15/*---------------------------------------------------------------------------*/
16/* Date Ver Who Comment */
17/* -------- ---- --- ------- */
18/* 29.01.01 1.00 Mar Created */
19/* 24.03.03 1.01 Lad Some cosmetic changes */
20/* 12.11.03 1.02 Dan Macintosh compatibility */
21/* 24.07.04 1.03 Sam Mac OS X compatibility */
22/* 22.11.06 1.04 Sam Mac OS X compatibility (for StormLib 6.0) */
23/* 31.12.06 1.05 XPinguin Full GNU/Linux compatibility */
24/* 17.10.12 1.05 Lad Moved error codes so they don't overlap with errno.h */
25/*****************************************************************************/
26
27#ifndef __STORMPORT_H__
28#define __STORMPORT_H__
29
30#ifndef __cplusplus
31 #define bool char
32 #define true 1
33 #define false 0
34#endif
35
36// Defines for Windows
37#if !defined(PLATFORM_DEFINED) && (defined(WIN32) || defined(WIN64))
38
39 // In MSVC 8.0, there are some functions declared as deprecated.
40 #if _MSC_VER >= 1400
41 #define _CRT_SECURE_NO_DEPRECATE
42 #define _CRT_NON_CONFORMING_SWPRINTFS
43 #endif
44
45 #include <tchar.h>
46 #include <assert.h>
47 #include <ctype.h>
48 #include <stdio.h>
49 #include <windows.h>
50 #include <wininet.h>
51 #define PLATFORM_LITTLE_ENDIAN
52
53 #ifdef WIN64
54 #define PLATFORM_64BIT
55 #else
56 #define PLATFORM_32BIT
57 #endif
58
59 #define PLATFORM_WINDOWS
60 #define PLATFORM_DEFINED // The platform is known now
61
62#endif
63
64// Defines for Mac
65#if !defined(PLATFORM_DEFINED) && defined(__APPLE__) // Mac BSD API
66
67 // Macintosh
68 #include <sys/types.h>
69 #include <sys/stat.h>
70 #include <sys/mman.h>
71 #include <unistd.h>
72 #include <fcntl.h>
73 #include <stdlib.h>
74 #include <errno.h>
75
76 // Support for PowerPC on Max OS X
77 #if (__ppc__ == 1) || (__POWERPC__ == 1) || (_ARCH_PPC == 1)
78 #include <stdint.h>
79 #include <CoreFoundation/CFByteOrder.h>
80 #endif
81
82 #define PKEXPORT
83 #define __SYS_ZLIB
84 #define __SYS_BZLIB
85
86 #ifndef __BIG_ENDIAN__
87 #define PLATFORM_LITTLE_ENDIAN
88 #endif
89
90 #define PLATFORM_MAC
91 #define PLATFORM_DEFINED // The platform is known now
92
93#endif
94
95// Assumption: we are not on Windows nor Macintosh, so this must be linux *grin*
96#if !defined(PLATFORM_DEFINED)
97
98 #include <sys/types.h>
99 #include <sys/stat.h>
100 #include <sys/mman.h>
101 #include <fcntl.h>
102 #include <unistd.h>
103 #include <stdint.h>
104 #include <stdlib.h>
105 #include <stdio.h>
106 #include <stdarg.h>
107 #include <string.h>
108 #include <ctype.h>
109 #include <assert.h>
110 #include <errno.h>
111
112 #define PLATFORM_LITTLE_ENDIAN
113 #define PLATFORM_LINUX
114 #define PLATFORM_DEFINED
115
116#endif
117
118// Definition of Windows-specific structures for non-Windows platforms
119#ifndef PLATFORM_WINDOWS
120 #if __LP64__
121 #define PLATFORM_64BIT
122 #else
123 #define PLATFORM_32BIT
124 #endif
125
126 // Typedefs for ANSI C
127 typedef unsigned char BYTE;
128 typedef unsigned short USHORT;
129 typedef int LONG;
130 typedef unsigned int DWORD;
131 typedef unsigned long DWORD_PTR;
132 typedef long LONG_PTR;
133 typedef long INT_PTR;
134 typedef long long LONGLONG;
135 typedef unsigned long long ULONGLONG;
136 typedef void * HANDLE;
137 typedef void * LPOVERLAPPED; // Unsupported on Linux and Mac
138 typedef char TCHAR;
139 typedef unsigned int LCID;
140 typedef LONG * PLONG;
141 typedef DWORD * LPDWORD;
142 typedef BYTE * LPBYTE;
143
144 #ifdef PLATFORM_32BIT
145 #define _LZMA_UINT32_IS_ULONG
146 #endif
147
148 // Some Windows-specific defines
149 #ifndef MAX_PATH
150 #define MAX_PATH 1024
151 #endif
152
153 #define WINAPI
154
155 #define FILE_BEGIN SEEK_SET
156 #define FILE_CURRENT SEEK_CUR
157 #define FILE_END SEEK_END
158
159 #define _T(x) x
160 #define _tcslen strlen
161 #define _tcscpy strcpy
162 #define _tcscat strcat
163 #define _tcsrchr strrchr
164 #define _tprintf printf
165 #define _stprintf sprintf
166 #define _tremove remove
167
168 #define _stricmp strcasecmp
169 #define _strnicmp strncasecmp
170 #define _tcsnicmp strncasecmp
171
172#endif // !WIN32
173
174// 64-bit calls are supplied by "normal" calls on Mac
175#if defined(PLATFORM_MAC)
176 #define stat64 stat
177 #define fstat64 fstat
178 #define lseek64 lseek
179 #define off64_t off_t
180 #define O_LARGEFILE 0
181#endif
182
183// Platform-specific error codes for UNIX-based platforms
184#if defined(PLATFORM_MAC) || defined(PLATFORM_LINUX)
185 #define ERROR_SUCCESS 0
186 #define ERROR_FILE_NOT_FOUND ENOENT
187 #define ERROR_ACCESS_DENIED EPERM
188 #define ERROR_INVALID_HANDLE EBADF
189 #define ERROR_NOT_ENOUGH_MEMORY ENOMEM
190 #define ERROR_NOT_SUPPORTED ENOTSUP
191 #define ERROR_INVALID_PARAMETER EINVAL
192 #define ERROR_DISK_FULL ENOSPC
193 #define ERROR_ALREADY_EXISTS EEXIST
194 #define ERROR_INSUFFICIENT_BUFFER ENOBUFS
195 #define ERROR_BAD_FORMAT 1000 // No such error code under Linux
196 #define ERROR_NO_MORE_FILES 1001 // No such error code under Linux
197 #define ERROR_HANDLE_EOF 1002 // No such error code under Linux
198 #define ERROR_CAN_NOT_COMPLETE 1003 // No such error code under Linux
199 #define ERROR_FILE_CORRUPT 1004 // No such error code under Linux
200#endif
201
202#ifdef PLATFORM_LITTLE_ENDIAN
203 #define BSWAP_INT16_UNSIGNED(a) (a)
204 #define BSWAP_INT16_SIGNED(a) (a)
205 #define BSWAP_INT32_UNSIGNED(a) (a)
206 #define BSWAP_INT32_SIGNED(a) (a)
207 #define BSWAP_INT64_SIGNED(a) (a)
208 #define BSWAP_INT64_UNSIGNED(a) (a)
209 #define BSWAP_ARRAY16_UNSIGNED(a,b) {}
210 #define BSWAP_ARRAY32_UNSIGNED(a,b) {}
211 #define BSWAP_ARRAY64_UNSIGNED(a,b) {}
212 #define BSWAP_PART_HEADER(a) {}
213 #define BSWAP_TMPQUSERDATA(a) {}
214 #define BSWAP_TMPQHEADER(a) {}
215#else
216
217#ifdef __cplusplus
218 extern "C" {
219#endif
220 int16_t SwapInt16(uint16_t);
221 uint16_t SwapUInt16(uint16_t);
222 int32_t SwapInt32(uint32_t);
223 uint32_t SwapUInt32(uint32_t);
224 int64_t SwapInt64(uint64_t);
225 uint64_t SwapUInt64(uint64_t);
226 void ConvertUInt16Buffer(void * ptr, size_t length);
227 void ConvertUInt32Buffer(void * ptr, size_t length);
228 void ConvertUInt64Buffer(void * ptr, size_t length);
229 void ConvertPartHeader(void * partHeader);
230 void ConvertTMPQUserData(void *userData);
231 void ConvertTMPQHeader(void *header);
232#ifdef __cplusplus
233 }
234#endif
235 #define BSWAP_INT16_SIGNED(a) SwapInt16((a))
236 #define BSWAP_INT16_UNSIGNED(a) SwapUInt16((a))
237 #define BSWAP_INT32_SIGNED(a) SwapInt32((a))
238 #define BSWAP_INT32_UNSIGNED(a) SwapUInt32((a))
239 #define BSWAP_INT64_SIGNED(a) SwapInt64((a))
240 #define BSWAP_INT64_UNSIGNED(a) SwapUInt64((a))
241 #define BSWAP_ARRAY16_UNSIGNED(a,b) ConvertUInt16Buffer((a),(b))
242 #define BSWAP_ARRAY32_UNSIGNED(a,b) ConvertUInt32Buffer((a),(b))
243 #define BSWAP_ARRAY64_UNSIGNED(a,b) ConvertUInt64Buffer((a),(b))
244 #define BSWAP_PART_HEADER(a) ConvertPartHeader(a)
245 #define BSWAP_TMPQUSERDATA(a) ConvertTMPQUserData((a))
246 #define BSWAP_TMPQHEADER(a) ConvertTMPQHeader((a))
247#endif
248
249#endif // __STORMPORT_H__
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