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-rw-r--r--src/addrdb.cpp6
-rw-r--r--src/netaddress.h8
-rw-r--r--src/protocol.h6
-rw-r--r--src/serialize.h10
-rw-r--r--src/test/net_tests.cpp6
-rw-r--r--src/test/serialize_tests.cpp16
-rw-r--r--src/test/streams_tests.cpp8
-rw-r--r--src/validation.cpp6
8 files changed, 40 insertions, 26 deletions
diff --git a/src/addrdb.cpp b/src/addrdb.cpp
index 675f3c28af..e4620e63c6 100644
--- a/src/addrdb.cpp
+++ b/src/addrdb.cpp
@@ -22,8 +22,8 @@ bool SerializeDB(Stream& stream, const Data& data)
// Write and commit header, data
try {
CHashWriter hasher(SER_DISK, CLIENT_VERSION);
- stream << FLATDATA(Params().MessageStart()) << data;
- hasher << FLATDATA(Params().MessageStart()) << data;
+ stream << Params().MessageStart() << data;
+ hasher << Params().MessageStart() << data;
stream << hasher.GetHash();
} catch (const std::exception& e) {
return error("%s: Serialize or I/O error - %s", __func__, e.what());
@@ -66,7 +66,7 @@ bool DeserializeDB(Stream& stream, Data& data, bool fCheckSum = true)
CHashVerifier<Stream> verifier(&stream);
// de-serialize file header (network specific magic number) and ..
unsigned char pchMsgTmp[4];
- verifier >> FLATDATA(pchMsgTmp);
+ verifier >> pchMsgTmp;
// ... verify the network matches ours
if (memcmp(pchMsgTmp, Params().MessageStart(), sizeof(pchMsgTmp)))
return error("%s: Invalid network magic number", __func__);
diff --git a/src/netaddress.h b/src/netaddress.h
index 93bbb66491..ad6b55eb58 100644
--- a/src/netaddress.h
+++ b/src/netaddress.h
@@ -93,7 +93,7 @@ class CNetAddr
template <typename Stream, typename Operation>
inline void SerializationOp(Stream& s, Operation ser_action) {
- READWRITE(FLATDATA(ip));
+ READWRITE(ip);
}
friend class CSubNet;
@@ -131,8 +131,8 @@ class CSubNet
template <typename Stream, typename Operation>
inline void SerializationOp(Stream& s, Operation ser_action) {
READWRITE(network);
- READWRITE(FLATDATA(netmask));
- READWRITE(FLATDATA(valid));
+ READWRITE(netmask);
+ READWRITE(valid);
}
};
@@ -166,7 +166,7 @@ class CService : public CNetAddr
template <typename Stream, typename Operation>
inline void SerializationOp(Stream& s, Operation ser_action) {
- READWRITE(FLATDATA(ip));
+ READWRITE(ip);
unsigned short portN = htons(port);
READWRITE(FLATDATA(portN));
if (ser_action.ForRead())
diff --git a/src/protocol.h b/src/protocol.h
index e518d11944..a07c5ea862 100644
--- a/src/protocol.h
+++ b/src/protocol.h
@@ -48,10 +48,10 @@ public:
template <typename Stream, typename Operation>
inline void SerializationOp(Stream& s, Operation ser_action)
{
- READWRITE(FLATDATA(pchMessageStart));
- READWRITE(FLATDATA(pchCommand));
+ READWRITE(pchMessageStart);
+ READWRITE(pchCommand);
READWRITE(nMessageSize);
- READWRITE(FLATDATA(pchChecksum));
+ READWRITE(pchChecksum);
}
char pchMessageStart[MESSAGE_START_SIZE];
diff --git a/src/serialize.h b/src/serialize.h
index 91da6b0f80..247e915298 100644
--- a/src/serialize.h
+++ b/src/serialize.h
@@ -59,6 +59,12 @@ inline T* NCONST_PTR(const T* val)
return const_cast<T*>(val);
}
+//! Safely convert odd char pointer types to standard ones.
+inline char* CharCast(char* c) { return c; }
+inline char* CharCast(unsigned char* c) { return (char*)c; }
+inline const char* CharCast(const char* c) { return c; }
+inline const char* CharCast(const unsigned char* c) { return (const char*)c; }
+
/*
* Lowest-level serialization and conversion.
* @note Sizes of these types are verified in the tests
@@ -177,6 +183,8 @@ template<typename Stream> inline void Serialize(Stream& s, int64_t a ) { ser_wri
template<typename Stream> inline void Serialize(Stream& s, uint64_t a) { ser_writedata64(s, a); }
template<typename Stream> inline void Serialize(Stream& s, float a ) { ser_writedata32(s, ser_float_to_uint32(a)); }
template<typename Stream> inline void Serialize(Stream& s, double a ) { ser_writedata64(s, ser_double_to_uint64(a)); }
+template<typename Stream, int N> inline void Serialize(Stream& s, const char (&a)[N]) { s.write(a, N); }
+template<typename Stream, int N> inline void Serialize(Stream& s, const unsigned char (&a)[N]) { s.write(CharCast(a), N); }
template<typename Stream> inline void Unserialize(Stream& s, char& a ) { a = ser_readdata8(s); } // TODO Get rid of bare char
template<typename Stream> inline void Unserialize(Stream& s, int8_t& a ) { a = ser_readdata8(s); }
@@ -189,6 +197,8 @@ template<typename Stream> inline void Unserialize(Stream& s, int64_t& a ) { a =
template<typename Stream> inline void Unserialize(Stream& s, uint64_t& a) { a = ser_readdata64(s); }
template<typename Stream> inline void Unserialize(Stream& s, float& a ) { a = ser_uint32_to_float(ser_readdata32(s)); }
template<typename Stream> inline void Unserialize(Stream& s, double& a ) { a = ser_uint64_to_double(ser_readdata64(s)); }
+template<typename Stream, int N> inline void Unserialize(Stream& s, char (&a)[N]) { s.read(a, N); }
+template<typename Stream, int N> inline void Unserialize(Stream& s, unsigned char (&a)[N]) { s.read(CharCast(a), N); }
template<typename Stream> inline void Serialize(Stream& s, bool a) { char f=a; ser_writedata8(s, f); }
template<typename Stream> inline void Unserialize(Stream& s, bool& a) { char f=ser_readdata8(s); a=f; }
diff --git a/src/test/net_tests.cpp b/src/test/net_tests.cpp
index e03234060d..6552613c04 100644
--- a/src/test/net_tests.cpp
+++ b/src/test/net_tests.cpp
@@ -64,7 +64,7 @@ public:
CDataStream AddrmanToStream(CAddrManSerializationMock& _addrman)
{
CDataStream ssPeersIn(SER_DISK, CLIENT_VERSION);
- ssPeersIn << FLATDATA(Params().MessageStart());
+ ssPeersIn << Params().MessageStart();
ssPeersIn << _addrman;
std::string str = ssPeersIn.str();
std::vector<unsigned char> vchData(str.begin(), str.end());
@@ -110,7 +110,7 @@ BOOST_AUTO_TEST_CASE(caddrdb_read)
BOOST_CHECK(addrman1.size() == 0);
try {
unsigned char pchMsgTmp[4];
- ssPeers1 >> FLATDATA(pchMsgTmp);
+ ssPeers1 >> pchMsgTmp;
ssPeers1 >> addrman1;
} catch (const std::exception& e) {
exceptionThrown = true;
@@ -142,7 +142,7 @@ BOOST_AUTO_TEST_CASE(caddrdb_read_corrupted)
BOOST_CHECK(addrman1.size() == 0);
try {
unsigned char pchMsgTmp[4];
- ssPeers1 >> FLATDATA(pchMsgTmp);
+ ssPeers1 >> pchMsgTmp;
ssPeers1 >> addrman1;
} catch (const std::exception& e) {
exceptionThrown = true;
diff --git a/src/test/serialize_tests.cpp b/src/test/serialize_tests.cpp
index 7a79a77e8b..9b8b7bdc56 100644
--- a/src/test/serialize_tests.cpp
+++ b/src/test/serialize_tests.cpp
@@ -19,11 +19,15 @@ protected:
int intval;
bool boolval;
std::string stringval;
- const char* charstrval;
+ char charstrval[16];
CTransactionRef txval;
public:
CSerializeMethodsTestSingle() = default;
- CSerializeMethodsTestSingle(int intvalin, bool boolvalin, std::string stringvalin, const char* charstrvalin, CTransaction txvalin) : intval(intvalin), boolval(boolvalin), stringval(std::move(stringvalin)), charstrval(charstrvalin), txval(MakeTransactionRef(txvalin)){}
+ CSerializeMethodsTestSingle(int intvalin, bool boolvalin, std::string stringvalin, const char* charstrvalin, CTransaction txvalin) : intval(intvalin), boolval(boolvalin), stringval(std::move(stringvalin)), txval(MakeTransactionRef(txvalin))
+ {
+ memcpy(charstrval, charstrvalin, sizeof(charstrval));
+ }
+
ADD_SERIALIZE_METHODS;
template <typename Stream, typename Operation>
@@ -31,7 +35,7 @@ public:
READWRITE(intval);
READWRITE(boolval);
READWRITE(stringval);
- READWRITE(FLATDATA(charstrval));
+ READWRITE(charstrval);
READWRITE(txval);
}
@@ -53,7 +57,7 @@ public:
template <typename Stream, typename Operation>
inline void SerializationOp(Stream& s, Operation ser_action) {
- READWRITE(intval, boolval, stringval, FLATDATA(charstrval), txval);
+ READWRITE(intval, boolval, stringval, charstrval, txval);
}
};
@@ -344,7 +348,7 @@ BOOST_AUTO_TEST_CASE(class_methods)
int intval(100);
bool boolval(true);
std::string stringval("testing");
- const char* charstrval("testing charstr");
+ const char charstrval[16] = "testing charstr";
CMutableTransaction txval;
CSerializeMethodsTestSingle methodtest1(intval, boolval, stringval, charstrval, txval);
CSerializeMethodsTestMany methodtest2(intval, boolval, stringval, charstrval, txval);
@@ -360,7 +364,7 @@ BOOST_AUTO_TEST_CASE(class_methods)
BOOST_CHECK(methodtest2 == methodtest3);
BOOST_CHECK(methodtest3 == methodtest4);
- CDataStream ss2(SER_DISK, PROTOCOL_VERSION, intval, boolval, stringval, FLATDATA(charstrval), txval);
+ CDataStream ss2(SER_DISK, PROTOCOL_VERSION, intval, boolval, stringval, charstrval, txval);
ss2 >> methodtest3;
BOOST_CHECK(methodtest3 == methodtest4);
}
diff --git a/src/test/streams_tests.cpp b/src/test/streams_tests.cpp
index 1108dab584..5d057108b1 100644
--- a/src/test/streams_tests.cpp
+++ b/src/test/streams_tests.cpp
@@ -57,16 +57,16 @@ BOOST_AUTO_TEST_CASE(streams_vector_writer)
BOOST_CHECK((vch == std::vector<unsigned char>{{0, 0, 0, 0, 1, 2}}));
vch.clear();
- CVectorWriter(SER_NETWORK, INIT_PROTO_VERSION, vch, 0, FLATDATA(bytes));
+ CVectorWriter(SER_NETWORK, INIT_PROTO_VERSION, vch, 0, bytes);
BOOST_CHECK((vch == std::vector<unsigned char>{{3, 4, 5, 6}}));
- CVectorWriter(SER_NETWORK, INIT_PROTO_VERSION, vch, 0, FLATDATA(bytes));
+ CVectorWriter(SER_NETWORK, INIT_PROTO_VERSION, vch, 0, bytes);
BOOST_CHECK((vch == std::vector<unsigned char>{{3, 4, 5, 6}}));
vch.clear();
vch.resize(4, 8);
- CVectorWriter(SER_NETWORK, INIT_PROTO_VERSION, vch, 2, a, FLATDATA(bytes), b);
+ CVectorWriter(SER_NETWORK, INIT_PROTO_VERSION, vch, 2, a, bytes, b);
BOOST_CHECK((vch == std::vector<unsigned char>{{8, 8, 1, 3, 4, 5, 6, 2}}));
- CVectorWriter(SER_NETWORK, INIT_PROTO_VERSION, vch, 2, a, FLATDATA(bytes), b);
+ CVectorWriter(SER_NETWORK, INIT_PROTO_VERSION, vch, 2, a, bytes, b);
BOOST_CHECK((vch == std::vector<unsigned char>{{8, 8, 1, 3, 4, 5, 6, 2}}));
vch.clear();
}
diff --git a/src/validation.cpp b/src/validation.cpp
index bee890437e..368caef62c 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -1077,7 +1077,7 @@ static bool WriteBlockToDisk(const CBlock& block, CDiskBlockPos& pos, const CMes
// Write index header
unsigned int nSize = GetSerializeSize(fileout, block);
- fileout << FLATDATA(messageStart) << nSize;
+ fileout << messageStart << nSize;
// Write block
long fileOutPos = ftell(fileout.Get());
@@ -1441,7 +1441,7 @@ bool UndoWriteToDisk(const CBlockUndo& blockundo, CDiskBlockPos& pos, const uint
// Write index header
unsigned int nSize = GetSerializeSize(fileout, blockundo);
- fileout << FLATDATA(messageStart) << nSize;
+ fileout << messageStart << nSize;
// Write undo data
long fileOutPos = ftell(fileout.Get());
@@ -4283,7 +4283,7 @@ bool LoadExternalBlockFile(const CChainParams& chainparams, FILE* fileIn, CDiskB
unsigned char buf[CMessageHeader::MESSAGE_START_SIZE];
blkdat.FindByte(chainparams.MessageStart()[0]);
nRewind = blkdat.GetPos()+1;
- blkdat >> FLATDATA(buf);
+ blkdat >> buf;
if (memcmp(buf, chainparams.MessageStart(), CMessageHeader::MESSAGE_START_SIZE))
continue;
// read size
generated by cgit v1.2.3 (git 2.26.2) at 2024-07-05 01:39:15 +0000