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Diffstat (limited to 'dep/CascLib/src/CascPort.h')
| -rw-r--r-- | dep/CascLib/src/CascPort.h | 260 |
1 files changed, 260 insertions, 0 deletions
diff --git a/dep/CascLib/src/CascPort.h b/dep/CascLib/src/CascPort.h new file mode 100644 index 00000000000..6d0595ce522 --- /dev/null +++ b/dep/CascLib/src/CascPort.h @@ -0,0 +1,260 @@ +/*****************************************************************************/ +/* CascPort.h Copyright (c) Ladislav Zezula 2014 */ +/*---------------------------------------------------------------------------*/ +/* Portability module for the CascLib library. Contains a wrapper symbols */ +/* to make the compilation under Linux work */ +/*---------------------------------------------------------------------------*/ +/* Date Ver Who Comment */ +/* -------- ---- --- ------- */ +/* 29.04.14 1.00 Lad Created */ +/*****************************************************************************/ + +#ifndef __CASCPORT_H__ +#define __CASCPORT_H__ + +#ifndef __cplusplus + #define bool char + #define true 1 + #define false 0 +#endif + +//----------------------------------------------------------------------------- +// Defines for Windows + +#if !defined(PLATFORM_DEFINED) && (defined(WIN32) || defined(WIN64)) + + // In MSVC 8.0, there are some functions declared as deprecated. + #if _MSC_VER >= 1400 + #define _CRT_SECURE_NO_DEPRECATE + #define _CRT_NON_CONFORMING_SWPRINTFS + #endif + + #include <tchar.h> + #include <assert.h> + #include <ctype.h> + #include <stdio.h> + #include <windows.h> + #include <wininet.h> + #include <sys/types.h> + #define PLATFORM_LITTLE_ENDIAN + + #ifdef WIN64 + #define PLATFORM_64BIT + #else + #define PLATFORM_32BIT + #endif + + #define PATH_SEPARATOR '\\' + #define CREATE_DIRECTORY(name) CreateDirectory(name, NULL); + + #define PLATFORM_WINDOWS + #define PLATFORM_DEFINED // The platform is known now + +#endif + +//----------------------------------------------------------------------------- +// Defines for Mac + +#if !defined(PLATFORM_DEFINED) && defined(__APPLE__) // Mac BSD API + + // Macintosh + #include <sys/types.h> + #include <sys/stat.h> + #include <sys/mman.h> + #include <unistd.h> + #include <fcntl.h> + #include <stdlib.h> + #include <dirent.h> + #include <errno.h> + + // Support for PowerPC on Max OS X + #if (__ppc__ == 1) || (__POWERPC__ == 1) || (_ARCH_PPC == 1) + #include <stdint.h> + #include <CoreFoundation/CFByteOrder.h> + #endif + + #define PKEXPORT + #define __SYS_ZLIB + #define __SYS_BZLIB + + #ifndef __BIG_ENDIAN__ + #define PLATFORM_LITTLE_ENDIAN + #endif + + #define PATH_SEPARATOR '/' + #define CREATE_DIRECTORY(name) mkdir(name, 0755) + + #define PLATFORM_MAC + #define PLATFORM_DEFINED // The platform is known now + + #define FIELD_OFFSET(t,f) offsetof(t,f) +#endif + +//----------------------------------------------------------------------------- +// Assumption: we are not on Windows nor Macintosh, so this must be linux *grin* + +#if !defined(PLATFORM_DEFINED) + + #include <sys/types.h> + #include <sys/stat.h> + #include <sys/mman.h> + #include <fcntl.h> + #include <dirent.h> + #include <unistd.h> + #include <stddef.h> + #include <stdint.h> + #include <stdlib.h> + #include <stdio.h> + #include <stdarg.h> + #include <string.h> + #include <ctype.h> + #include <assert.h> + #include <errno.h> + + #define PATH_SEPARATOR '/' + #define CREATE_DIRECTORY(name) mkdir(name, 0755) + + #define PLATFORM_LITTLE_ENDIAN + #define PLATFORM_LINUX + #define PLATFORM_DEFINED + + #define FIELD_OFFSET(t,f) offsetof(t,f) +#endif + +//----------------------------------------------------------------------------- +// Definition of Windows-specific types for non-Windows platforms + +#ifndef PLATFORM_WINDOWS + #if __LP64__ + #define PLATFORM_64BIT + #else + #define PLATFORM_32BIT + #endif + + // Typedefs for ANSI C + typedef unsigned char BYTE; + typedef unsigned short USHORT; + typedef int LONG; + typedef unsigned int DWORD; + typedef unsigned long DWORD_PTR; + typedef long LONG_PTR; + typedef long INT_PTR; + typedef long long LONGLONG; + typedef unsigned long long ULONGLONG; + typedef unsigned long long *PULONGLONG; + typedef void * HANDLE; + typedef void * LPOVERLAPPED; // Unsupported on Linux and Mac + typedef char TCHAR; + typedef unsigned int LCID; + typedef LONG * PLONG; + typedef DWORD * PDWORD; + typedef BYTE * LPBYTE; + + #ifdef PLATFORM_32BIT + #define _LZMA_UINT32_IS_ULONG + #endif + + // Some Windows-specific defines + #ifndef MAX_PATH + #define MAX_PATH 1024 + #endif + + #define WINAPI + + #define FILE_BEGIN SEEK_SET + #define FILE_CURRENT SEEK_CUR + #define FILE_END SEEK_END + + #define INVALID_HANDLE_VALUE ((HANDLE)-1) + + #define _T(x) x + #define _tcslen strlen + #define _tcscpy strcpy + #define _tcscat strcat + #define _tcschr strchr + #define _tcsrchr strrchr + #define _tcsstr strstr + #define _tcsspn strspn + #define _tprintf printf + #define _stprintf sprintf + #define _tremove remove + #define _tmkdir mkdir + + #define _stricmp strcasecmp + #define _strnicmp strncasecmp + #define _tcsicmp strcasecmp + #define _tcsnicmp strncasecmp + +#endif // !PLATFORM_WINDOWS + +// 64-bit calls are supplied by "normal" calls on Mac +#if defined(PLATFORM_MAC) + #define stat64 stat + #define fstat64 fstat + #define lseek64 lseek + #define ftruncate64 ftruncate + #define off64_t off_t + #define O_LARGEFILE 0 +#endif + +// Platform-specific error codes for UNIX-based platforms +#if defined(PLATFORM_MAC) || defined(PLATFORM_LINUX) + #define ERROR_SUCCESS 0 + #define ERROR_FILE_NOT_FOUND ENOENT + #define ERROR_ACCESS_DENIED EPERM + #define ERROR_INVALID_HANDLE EBADF + #define ERROR_NOT_ENOUGH_MEMORY ENOMEM + #define ERROR_NOT_SUPPORTED ENOTSUP + #define ERROR_INVALID_PARAMETER EINVAL + #define ERROR_DISK_FULL ENOSPC + #define ERROR_ALREADY_EXISTS EEXIST + #define ERROR_INSUFFICIENT_BUFFER ENOBUFS + #define ERROR_BAD_FORMAT 1000 // No such error code under Linux + #define ERROR_NO_MORE_FILES 1001 // No such error code under Linux + #define ERROR_HANDLE_EOF 1002 // No such error code under Linux + #define ERROR_CAN_NOT_COMPLETE 1003 // No such error code under Linux + #define ERROR_FILE_CORRUPT 1004 // No such error code under Linux +#endif + +//----------------------------------------------------------------------------- +// Swapping functions + +#ifdef PLATFORM_LITTLE_ENDIAN + #define BSWAP_INT16_UNSIGNED(a) (a) + #define BSWAP_INT16_SIGNED(a) (a) + #define BSWAP_INT32_UNSIGNED(a) (a) + #define BSWAP_INT32_SIGNED(a) (a) + #define BSWAP_INT64_SIGNED(a) (a) + #define BSWAP_INT64_UNSIGNED(a) (a) + #define BSWAP_ARRAY16_UNSIGNED(a,b) {} + #define BSWAP_ARRAY32_UNSIGNED(a,b) {} + #define BSWAP_ARRAY64_UNSIGNED(a,b) {} +#else + +#ifdef __cplusplus + extern "C" { +#endif + int16_t SwapInt16(uint16_t); + uint16_t SwapUInt16(uint16_t); + int32_t SwapInt32(uint32_t); + uint32_t SwapUInt32(uint32_t); + int64_t SwapInt64(uint64_t); + uint64_t SwapUInt64(uint64_t); + void ConvertUInt16Buffer(void * ptr, size_t length); + void ConvertUInt32Buffer(void * ptr, size_t length); + void ConvertUInt64Buffer(void * ptr, size_t length); +#ifdef __cplusplus + } +#endif + #define BSWAP_INT16_SIGNED(a) SwapInt16((a)) + #define BSWAP_INT16_UNSIGNED(a) SwapUInt16((a)) + #define BSWAP_INT32_SIGNED(a) SwapInt32((a)) + #define BSWAP_INT32_UNSIGNED(a) SwapUInt32((a)) + #define BSWAP_INT64_SIGNED(a) SwapInt64((a)) + #define BSWAP_INT64_UNSIGNED(a) SwapUInt64((a)) + #define BSWAP_ARRAY16_UNSIGNED(a,b) ConvertUInt16Buffer((a),(b)) + #define BSWAP_ARRAY32_UNSIGNED(a,b) ConvertUInt32Buffer((a),(b)) + #define BSWAP_ARRAY64_UNSIGNED(a,b) ConvertUInt64Buffer((a),(b)) +#endif + +#endif // __CASCPORT_H__ |