68e021e3a3
fbf327b Minimal code changes to allow msvc compilation. (Aaron Clauson)
Pull request description:
These changes are required to allow the Bitcoin source to build with Microsoft's C++ compiler (#11562 is also required).
I looked around for a better place for the typedef of ssize_t which is in random.h. The best candidate looks like src/compat.h but I figured including that header in random.h is a bigger change than the typedef. Note that the same typedef is in at least two other places including the OpenSSL and Berkeley DB headers so some of the Bitcoin code already picks it up.
Tree-SHA512: aa6cc6283015e08ab074641f9abdc116c4dc58574dc90f75e7a5af4cc82946d3052370e5cbe855fb6180c00f8dc66997d3724ff0412e4b7417e51b6602154825
97 lines
2.1 KiB
C
97 lines
2.1 KiB
C
// Copyright (c) 2009-2010 Satoshi Nakamoto
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// Copyright (c) 2009-2016 The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#ifndef BITCOIN_COMPAT_H
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#define BITCOIN_COMPAT_H
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#if defined(HAVE_CONFIG_H)
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#include <config/bitcoin-config.h>
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#endif
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#ifdef WIN32
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#ifdef _WIN32_WINNT
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#undef _WIN32_WINNT
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#endif
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#define _WIN32_WINNT 0x0501
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#ifndef WIN32_LEAN_AND_MEAN
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#define WIN32_LEAN_AND_MEAN 1
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#endif
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#ifndef NOMINMAX
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#define NOMINMAX
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#endif
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#ifdef FD_SETSIZE
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#undef FD_SETSIZE // prevent redefinition compiler warning
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#endif
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#define FD_SETSIZE 1024 // max number of fds in fd_set
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#include <winsock2.h> // Must be included before mswsock.h and windows.h
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#include <mswsock.h>
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#include <windows.h>
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#include <ws2tcpip.h>
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#include <stdint.h>
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#else
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#include <sys/fcntl.h>
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#include <sys/mman.h>
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#include <sys/select.h>
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#include <sys/socket.h>
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#include <sys/types.h>
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#include <net/if.h>
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#include <netinet/in.h>
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#include <netinet/tcp.h>
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#include <arpa/inet.h>
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#include <ifaddrs.h>
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#include <limits.h>
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#include <netdb.h>
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#include <unistd.h>
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#endif
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#ifndef WIN32
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typedef unsigned int SOCKET;
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#include <errno.h>
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#define WSAGetLastError() errno
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#define WSAEINVAL EINVAL
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#define WSAEALREADY EALREADY
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#define WSAEWOULDBLOCK EWOULDBLOCK
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#define WSAEMSGSIZE EMSGSIZE
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#define WSAEINTR EINTR
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#define WSAEINPROGRESS EINPROGRESS
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#define WSAEADDRINUSE EADDRINUSE
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#define WSAENOTSOCK EBADF
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#define INVALID_SOCKET (SOCKET)(~0)
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#define SOCKET_ERROR -1
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#endif
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#ifdef WIN32
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#ifndef S_IRUSR
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#define S_IRUSR 0400
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#define S_IWUSR 0200
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#endif
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#else
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#define MAX_PATH 1024
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#endif
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#ifdef _MSC_VER
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#if !defined(ssize_t)
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#ifdef _WIN64
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typedef int64_t ssize_t;
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#else
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typedef int32_t ssize_t;
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#endif
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#endif
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#endif
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#if HAVE_DECL_STRNLEN == 0
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size_t strnlen( const char *start, size_t max_len);
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#endif // HAVE_DECL_STRNLEN
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bool static inline IsSelectableSocket(const SOCKET& s) {
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#ifdef WIN32
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return true;
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#else
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return (s < FD_SETSIZE);
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#endif
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}
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#endif // BITCOIN_COMPAT_H
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