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126 lines
3.4 KiB
C
126 lines
3.4 KiB
C
/*
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* Copyright (c) 2010-2013 BitTorrent, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef __UTP_TYPES_H__
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#define __UTP_TYPES_H__
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// Allow libutp consumers or prerequisites to override PACKED_ATTRIBUTE
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#ifndef PACKED_ATTRIBUTE
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#if defined BROKEN_GCC_STRUCTURE_PACKING && defined __GNUC__
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// Used for gcc tool chains accepting but not supporting pragma pack
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// See http://gcc.gnu.org/onlinedocs/gcc/Type-Attributes.html
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#define PACKED_ATTRIBUTE __attribute__((__packed__))
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#else
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#define PACKED_ATTRIBUTE
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#endif // defined BROKEN_GCC_STRUCTURE_PACKING && defined __GNUC__
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#endif // ndef PACKED_ATTRIBUTE
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#ifdef __GNUC__
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#define ALIGNED_ATTRIBUTE(x) __attribute__((aligned(x)))
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#else
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#define ALIGNED_ATTRIBUTE(x)
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#endif
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// hash.cpp needs socket definitions, which is why this networking specific
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// code is inclued in utypes.h
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#if defined WIN32 || defined _WIN32
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#define _CRT_SECURE_NO_DEPRECATE
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#ifndef WIN32_LEAN_AND_MEAN
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#define WIN32_LEAN_AND_MEAN
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#endif
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#include <windows.h>
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#include <winsock2.h>
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#include <ws2tcpip.h>
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#define IP_OPT_DONTFRAG IP_DONTFRAGMENT
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#define SHUT_RD SD_RECEIVE
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#define SHUT_WR SD_SEND
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#define SHUT_RDWR SD_BOTH
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#else
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#include <unistd.h>
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#include <sys/socket.h>
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#ifdef IP_DONTFRAG
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#define IP_OPT_DONTFRAG IP_DONTFRAG
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#elif defined IP_DONTFRAGMENT
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#define IP_OPT_DONTFRAG IP_DONTFRAGMENT
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#else
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//#warning "I don't know how to set DF bit on this system"
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#endif
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#endif
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#ifdef _MSC_VER
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#include <BaseTsd.h>
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typedef SSIZE_T ssize_t;
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#endif
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#ifdef POSIX
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typedef struct sockaddr_storage SOCKADDR_STORAGE;
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#endif
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#ifdef WIN32
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#define I64u "%I64u"
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#else
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#define I64u "%Lu"
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#endif
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// standard types
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typedef unsigned char byte;
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typedef unsigned char uint8;
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typedef signed char int8;
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typedef unsigned short uint16;
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typedef signed short int16;
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typedef unsigned int uint;
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typedef unsigned int uint32;
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typedef signed int int32;
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#ifdef _MSC_VER
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typedef unsigned __int64 uint64;
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typedef signed __int64 int64;
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#else
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typedef unsigned long long uint64;
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typedef long long int64;
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#endif
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/* compile-time assert */
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#ifndef CASSERT
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#define CASSERT(exp, name) typedef int is_not_##name[(exp) ? 1 : -1];
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#endif
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CASSERT(8 == sizeof(uint64), sizeof_uint64_is_8)
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CASSERT(8 == sizeof(int64), sizeof_int64_is_8)
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#ifndef INT64_MAX
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#define INT64_MAX 0x7fffffffffffffffLL
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#endif
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// always ANSI
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typedef const char* cstr;
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typedef char* str;
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#ifndef __cplusplus
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typedef uint8 bool;
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#endif
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#endif //__UTP_TYPES_H__
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