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Name the protocol version types

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This makes the code clearer, and will help us replace them with proper
structs and get rid of the macros later.
This commit is contained in:
John Ericson 2023-10-17 11:15:36 -04:00
parent e92cac789f
commit ff68426095
6 changed files with 22 additions and 8 deletions
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10
src/libstore/daemon.cc
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@ -45,9 +45,9 @@ struct TunnelLogger : public Logger
Sync<State> state_;
unsigned int clientVersion;
WorkerProto::Version clientVersion;
TunnelLogger(FdSink & to, unsigned int clientVersion)
TunnelLogger(FdSink & to, WorkerProto::Version clientVersion)
: to(to), clientVersion(clientVersion) { }
void enqueueMsg(const std::string & s)
@ -261,7 +261,7 @@ struct ClientSettings
}
};
static std::vector<DerivedPath> readDerivedPaths(Store & store, unsigned int clientVersion, WorkerProto::ReadConn conn)
static std::vector<DerivedPath> readDerivedPaths(Store & store, WorkerProto::Version clientVersion, WorkerProto::ReadConn conn)
{
std::vector<DerivedPath> reqs;
if (GET_PROTOCOL_MINOR(clientVersion) >= 30) {
@ -274,7 +274,7 @@ static std::vector<DerivedPath> readDerivedPaths(Store & store, unsigned int cli
}
static void performOp(TunnelLogger * logger, ref<Store> store,
TrustedFlag trusted, RecursiveFlag recursive, unsigned int clientVersion,
TrustedFlag trusted, RecursiveFlag recursive, WorkerProto::Version clientVersion,
Source & from, BufferedSink & to, WorkerProto::Op op)
{
WorkerProto::ReadConn rconn { .from = from };
@ -1017,7 +1017,7 @@ void processConnection(
if (magic != WORKER_MAGIC_1) throw Error("protocol mismatch");
to << WORKER_MAGIC_2 << PROTOCOL_VERSION;
to.flush();
unsigned int clientVersion = readInt(from);
WorkerProto::Version clientVersion = readInt(from);
if (clientVersion < 0x10a)
throw Error("the Nix client version is too old");