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99 рядки
3.8 KiB
99 рядки
3.8 KiB
// Copyright (c) 2012 The Bitcoin developers |
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// Distributed under the MIT/X11 software license, see the accompanying |
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// file COPYING or http://www.opensource.org/licenses/mit-license.php. |
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#include "version.h" |
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#include "tinyformat.h" |
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#include <string> |
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#include <boost/algorithm/string/join.hpp> |
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// Name of client reported in the 'version' message. Report the same name |
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// for both bitcoind and bitcoin-qt, to make it harder for attackers to |
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// target servers or GUI users specifically. |
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const std::string CLIENT_NAME("Satoshi"); |
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// Client version number |
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#define CLIENT_VERSION_SUFFIX "" |
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// The following part of the code determines the CLIENT_BUILD variable. |
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// Several mechanisms are used for this: |
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// * first, if HAVE_BUILD_INFO is defined, include build.h, a file that is |
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// generated by the build environment, possibly containing the output |
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// of git-describe in a macro called BUILD_DESC |
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// * secondly, if this is an exported version of the code, GIT_ARCHIVE will |
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// be defined (automatically using the export-subst git attribute), and |
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// GIT_COMMIT will contain the commit id. |
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// * then, three options exist for determining CLIENT_BUILD: |
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// * if BUILD_DESC is defined, use that literally (output of git-describe) |
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// * if not, but GIT_COMMIT is defined, use v[maj].[min].[rev].[build]-g[commit] |
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// * otherwise, use v[maj].[min].[rev].[build]-unk |
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// finally CLIENT_VERSION_SUFFIX is added |
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// First, include build.h if requested |
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#ifdef HAVE_BUILD_INFO |
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# include "build.h" |
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#endif |
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// git will put "#define GIT_ARCHIVE 1" on the next line inside archives. $Format:%n#define GIT_ARCHIVE 1$ |
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#ifdef GIT_ARCHIVE |
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# define GIT_COMMIT_ID "$Format:%h$" |
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# define GIT_COMMIT_DATE "$Format:%cD$" |
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#endif |
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#define BUILD_DESC_WITH_SUFFIX(maj,min,rev,build,suffix) \ |
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"v" DO_STRINGIZE(maj) "." DO_STRINGIZE(min) "." DO_STRINGIZE(rev) "." DO_STRINGIZE(build) "-" DO_STRINGIZE(suffix) |
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#define BUILD_DESC_FROM_COMMIT(maj,min,rev,build,commit) \ |
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"v" DO_STRINGIZE(maj) "." DO_STRINGIZE(min) "." DO_STRINGIZE(rev) "." DO_STRINGIZE(build) "-g" commit |
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#define BUILD_DESC_FROM_UNKNOWN(maj,min,rev,build) \ |
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"v" DO_STRINGIZE(maj) "." DO_STRINGIZE(min) "." DO_STRINGIZE(rev) "." DO_STRINGIZE(build) "-unk" |
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#ifndef BUILD_DESC |
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# ifdef BUILD_SUFFIX |
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# define BUILD_DESC BUILD_DESC_WITH_SUFFIX(CLIENT_VERSION_MAJOR, CLIENT_VERSION_MINOR, CLIENT_VERSION_REVISION, CLIENT_VERSION_BUILD, BUILD_SUFFIX) |
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# elif defined(GIT_COMMIT_ID) |
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# define BUILD_DESC BUILD_DESC_FROM_COMMIT(CLIENT_VERSION_MAJOR, CLIENT_VERSION_MINOR, CLIENT_VERSION_REVISION, CLIENT_VERSION_BUILD, GIT_COMMIT_ID) |
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# else |
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# define BUILD_DESC BUILD_DESC_FROM_UNKNOWN(CLIENT_VERSION_MAJOR, CLIENT_VERSION_MINOR, CLIENT_VERSION_REVISION, CLIENT_VERSION_BUILD) |
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# endif |
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#endif |
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#ifndef BUILD_DATE |
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# ifdef GIT_COMMIT_DATE |
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# define BUILD_DATE GIT_COMMIT_DATE |
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# else |
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# define BUILD_DATE __DATE__ ", " __TIME__ |
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# endif |
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#endif |
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const std::string CLIENT_BUILD(BUILD_DESC CLIENT_VERSION_SUFFIX); |
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const std::string CLIENT_DATE(BUILD_DATE); |
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static std::string FormatVersion(int nVersion) |
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{ |
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if (nVersion%100 == 0) |
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return strprintf("%d.%d.%d", nVersion/1000000, (nVersion/10000)%100, (nVersion/100)%100); |
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else |
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return strprintf("%d.%d.%d.%d", nVersion/1000000, (nVersion/10000)%100, (nVersion/100)%100, nVersion%100); |
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} |
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std::string FormatFullVersion() |
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{ |
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return CLIENT_BUILD; |
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} |
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// Format the subversion field according to BIP 14 spec (https://en.bitcoin.it/wiki/BIP_0014) |
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std::string FormatSubVersion(const std::string& name, int nClientVersion, const std::vector<std::string>& comments) |
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{ |
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std::ostringstream ss; |
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ss << "/"; |
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ss << name << ":" << FormatVersion(nClientVersion); |
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if (!comments.empty()) |
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ss << "(" << boost::algorithm::join(comments, "; ") << ")"; |
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ss << "/"; |
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return ss.str(); |
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}
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