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Merge pull request #4804 from jtimon/chainparams3

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Remove CBaseChainParams::NetworkID()
This commit is contained in:
Wladimir J. van der Laan 2014-10-17 08:47:11 +02:00
commit 494ff05a4c
4 changed files with 34 additions and 23 deletions
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9
src/chainparams.cpp
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@ -354,10 +354,13 @@ void SelectParams(CBaseChainParams::Network network) {
pCurrentParams = &Params(network); pCurrentParams = &Params(network);
} }
bool SelectParamsFromCommandLine() { bool SelectParamsFromCommandLine()
if (!SelectBaseParamsFromCommandLine()) {
CBaseChainParams::Network network = NetworkIdFromCommandLine();
if (network == CBaseChainParams::MAX_NETWORK_TYPES)
return false; return false;
SelectParams(BaseParams().NetworkID()); SelectBaseParams(network);
SelectParams(network);
return true; return true;
} }

27
src/chainparamsbase.cpp
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@ -100,22 +100,27 @@ void SelectBaseParams(CBaseChainParams::Network network)
} }
} }
bool SelectBaseParamsFromCommandLine() CBaseChainParams::Network NetworkIdFromCommandLine()
{ {
bool fRegTest = GetBoolArg("-regtest", false); bool fRegTest = GetBoolArg("-regtest", false);
bool fTestNet = GetBoolArg("-testnet", false); bool fTestNet = GetBoolArg("-testnet", false);
if (fTestNet && fRegTest) { if (fTestNet && fRegTest)
return false; return CBaseChainParams::MAX_NETWORK_TYPES;
} if (fRegTest)
return CBaseChainParams::REGTEST;
if (fTestNet)
return CBaseChainParams::TESTNET;
return CBaseChainParams::MAIN;
}
if (fRegTest) { bool SelectBaseParamsFromCommandLine()
SelectBaseParams(CBaseChainParams::REGTEST); {
} else if (fTestNet) { CBaseChainParams::Network network = NetworkIdFromCommandLine();
SelectBaseParams(CBaseChainParams::TESTNET); if (network == CBaseChainParams::MAX_NETWORK_TYPES)
} else { return false;
SelectBaseParams(CBaseChainParams::MAIN);
} SelectBaseParams(network);
return true; return true;
} }

9
src/chainparamsbase.h
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@ -26,7 +26,6 @@ public:
const std::string& DataDir() const { return strDataDir; } const std::string& DataDir() const { return strDataDir; }
int RPCPort() const { return nRPCPort; } int RPCPort() const { return nRPCPort; }
Network NetworkID() const { return networkID; }
protected: protected:
CBaseChainParams() {} CBaseChainParams() {}
@ -46,7 +45,13 @@ const CBaseChainParams& BaseParams();
void SelectBaseParams(CBaseChainParams::Network network); void SelectBaseParams(CBaseChainParams::Network network);
/** /**
* Looks for -regtest or -testnet and then calls SelectParams as appropriate. * Looks for -regtest or -testnet and returns the appropriate Network ID.
* Returns MAX_NETWORK_TYPES if an invalid combination is given.
*/
CBaseChainParams::Network NetworkIdFromCommandLine();
/**
* Calls NetworkIdFromCommandLine() and then calls SelectParams as appropriate.
* Returns false if an invalid combination is given. * Returns false if an invalid combination is given.
*/ */
bool SelectBaseParamsFromCommandLine(); bool SelectBaseParamsFromCommandLine();

12
src/util.cpp
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@ -395,7 +395,8 @@ boost::filesystem::path GetDefaultDataDir()
#endif #endif
} }
static boost::filesystem::path pathCached[CBaseChainParams::MAX_NETWORK_TYPES+1]; static boost::filesystem::path pathCached;
static boost::filesystem::path pathCachedNetSpecific;
static CCriticalSection csPathCached; static CCriticalSection csPathCached;
const boost::filesystem::path &GetDataDir(bool fNetSpecific) const boost::filesystem::path &GetDataDir(bool fNetSpecific)
@ -404,10 +405,7 @@ const boost::filesystem::path &GetDataDir(bool fNetSpecific)
LOCK(csPathCached); LOCK(csPathCached);
int nNet = CBaseChainParams::MAX_NETWORK_TYPES; fs::path &path = fNetSpecific ? pathCachedNetSpecific : pathCached;
if (fNetSpecific) nNet = BaseParams().NetworkID();
fs::path &path = pathCached[nNet];
// This can be called during exceptions by LogPrintf(), so we cache the // This can be called during exceptions by LogPrintf(), so we cache the
// value so we don't have to do memory allocations after that. // value so we don't have to do memory allocations after that.
@ -433,8 +431,8 @@ const boost::filesystem::path &GetDataDir(bool fNetSpecific)
void ClearDatadirCache() void ClearDatadirCache()
{ {
std::fill(&pathCached[0], &pathCached[CBaseChainParams::MAX_NETWORK_TYPES+1], pathCached = boost::filesystem::path();
boost::filesystem::path()); pathCachedNetSpecific = boost::filesystem::path();
} }
boost::filesystem::path GetConfigFile() boost::filesystem::path GetConfigFile()