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78 lines
2.5 KiB
78 lines
2.5 KiB
// Copyright (c) 2012-2018 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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#include <clientversion.h>
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#include <tinyformat.h>
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/**
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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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*/
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const std::string CLIENT_NAME("LitecoinCore");
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#ifdef HAVE_BUILD_INFO
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#include <obj/build.h>
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// The <obj/build.h>, which is generated by the build environment (share/genbuild.sh),
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// could contain only one line of the following:
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// - "#define BUILD_GIT_TAG ...", if the top commit is tagged
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// - "#define BUILD_GIT_COMMIT ...", if the top commit is not tagged
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// - "// No build information available", if proper git information is not available
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#endif
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//! git will put "#define GIT_COMMIT_ID ..." on the next line inside archives. $Format:%n#define GIT_COMMIT_ID "%H"$
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#ifdef BUILD_GIT_TAG
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#define BUILD_DESC BUILD_GIT_TAG
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#define BUILD_SUFFIX ""
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#else
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#define BUILD_DESC "v" STRINGIZE(CLIENT_VERSION_MAJOR) "." STRINGIZE(CLIENT_VERSION_MINOR) \
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"." STRINGIZE(CLIENT_VERSION_REVISION) "." STRINGIZE(CLIENT_VERSION_BUILD)
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#ifdef BUILD_GIT_COMMIT
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#define BUILD_SUFFIX "-" BUILD_GIT_COMMIT
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#elif defined(GIT_COMMIT_ID)
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#define BUILD_SUFFIX "-g" GIT_COMMIT_ID
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#else
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#define BUILD_SUFFIX "-unk"
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#endif
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#endif
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const std::string CLIENT_BUILD(BUILD_DESC BUILD_SUFFIX);
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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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/**
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* Format the subversion field according to BIP 14 spec (https://github.com/bitcoin/bips/blob/master/bip-0014.mediawiki)
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*/
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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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{
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std::vector<std::string>::const_iterator it(comments.begin());
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ss << "(" << *it;
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for(++it; it != comments.end(); ++it)
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ss << "; " << *it;
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ss << ")";
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}
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ss << "/";
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return ss.str();
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}
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