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/*
* This file is part of PowerDNS or dnsdist.
* Copyright -- PowerDNS.COM B.V. and its contributors
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* In addition, for the avoidance of any doubt, permission is granted to
* link this program with OpenSSL and to (re)distribute the binaries
* produced as the result of such linking.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "logger.hh"
#include "version.hh"
static ProductType productType;
string compilerVersion()
{
#if defined(__clang__)
return string("clang " __clang_version__ );
#elif defined(__GNUC__)
return string("gcc " __VERSION__ );
#else // add other compilers here
return string("Unknown compiler");
#endif
}
// Human-readable product name
string productName() {
switch (productType) {
case ProductAuthoritative:
return "PowerDNS Authoritative Server";
case ProductRecursor:
return "PowerDNS Recursor";
};
return "Unknown";
}
string getPDNSVersion()
{
return VERSION;
}
// REST API product type
string productTypeApiType() {
switch (productType) {
case ProductAuthoritative:
return "authoritative";
case ProductRecursor:
return "recursor";
};
return "unknown";
}
void showProductVersion()
{
g_log<<Logger::Warning<<productName()<<" "<< VERSION << " (C) 2001-2022 "
"PowerDNS.COM BV" << endl;
g_log<<Logger::Warning<<"Using "<<(sizeof(unsigned long)*8)<<"-bits mode. "
"Built using " << compilerVersion()
#ifndef REPRODUCIBLE
<<" on " __DATE__ " " __TIME__ " by " BUILD_HOST
#endif
<<"."<< endl;
g_log<<Logger::Warning<<"PowerDNS comes with ABSOLUTELY NO WARRANTY. "
"This is free software, and you are welcome to redistribute it "
"according to the terms of the GPL version 2." << endl;
}
void showBuildConfiguration()
{
g_log<<Logger::Warning<<"Features: "<<
#ifdef HAVE_LIBDECAF
"decaf " <<
#endif
#ifdef HAVE_BOOST_CONTEXT
"fcontext " <<
#endif
#ifdef HAVE_LIBCRYPTO_ECDSA
"libcrypto-ecdsa " <<
#endif
#ifdef HAVE_LIBCRYPTO_ED25519
"libcrypto-ed25519 " <<
#endif
#ifdef HAVE_LIBCRYPTO_ED448
"libcrypto-ed448 " <<
#endif
#ifdef HAVE_LIBCRYPTO_EDDSA
"libcrypto-eddsa " <<
#endif
#ifdef HAVE_LIBDL
"libdl " <<
#endif
#ifdef HAVE_GEOIP
"libgeoip " <<
#endif
#ifdef HAVE_MMDB
"libmaxminddb " <<
#endif
#ifdef HAVE_LUA
"lua " <<
#endif
#ifdef HAVE_LUA_RECORDS
"lua-records " <<
#endif
#ifdef NOD_ENABLED
"nod " <<
#endif
#ifdef HAVE_P11KIT1
"PKCS#11 " <<
#endif
"protobuf " <<
#ifdef HAVE_FSTRM
"dnstap-framestream " <<
#endif
#ifdef REMOTEBACKEND_ZEROMQ
"remotebackend-zeromq " <<
#endif
#ifdef HAVE_NET_SNMP
"snmp " <<
#endif
#ifdef HAVE_LIBSODIUM
"sodium " <<
#endif
#ifdef HAVE_LIBCURL
"curl " <<
#endif
#ifdef HAVE_DNS_OVER_TLS
"DoT " <<
#endif
#ifdef HAVE_EVP_PKEY_CTX_SET1_SCRYPT_SALT
"scrypt " <<
#endif
#ifdef ENABLE_GSS_TSIG
"gss-tsig " <<
#endif
#ifdef VERBOSELOG
"verboselog" <<
#endif
endl;
#ifdef PDNS_MODULES
// Auth only
g_log<<Logger::Warning<<"Built-in modules: "<<PDNS_MODULES<<endl;
#endif
#ifdef PDNS_CONFIG_ARGS
#define double_escape(s) #s
#define escape_quotes(s) double_escape(s)
g_log<<Logger::Warning<<"Configured with: "<<escape_quotes(PDNS_CONFIG_ARGS)<<endl;
#undef escape_quotes
#undef double_escape
#endif
}
string fullVersionString()
{
ostringstream s;
s<<productName()<<" " VERSION;
#ifndef REPRODUCIBLE
s<<" (built " __DATE__ " " __TIME__ " by " BUILD_HOST ")";
#endif
return s.str();
}
void versionSetProduct(ProductType pt)
{
productType = pt;
}
ProductType versionGetProduct()
{
return productType;
}
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