Merge #14336: net: implement poll

4927bf2f257ac53569978980eaf1f61c2c6b04cc Increase maxconnections limit when using poll. (Patrick Strateman)
11cc491a288a73e911be24a285e12abd57df7d04 Implement poll() on systems which support it properly. (Patrick Strateman)
28211a4bc9c65859b641b81a0541726a0e01988f Move SocketEvents logic to private method. (Patrick Strateman)
7e403c0ae705455aa66f7df9a9a99f462fd4e9a8 Move GenerateSelectSet logic to private method. (Patrick Strateman)
1e6afd0dbc1c581435588e1e9bb419a035b81028 Introduce and use constant SELECT_TIMEOUT_MILLISECONDS. (Patrick Strateman)

Pull request description:

  Implement poll() on systems which support it properly.

  This eliminates the restriction on maximum socket descriptor number.

Tree-SHA512: b945cd9294afdafcce96d547f67679d5cdd684cf257904a239cd1248de3b5e093b8d6d28d8d1b7cc923dc0b2b5723faef9bc9bf118a9ce1bdcf357c2323f5573

1 files changed, 2 insertions, 0 deletions

diff --git a/src/net.h b/src/net.h
index 775d0c8099..915a8e5b35 100644
--- a/src/net.h
+++ b/src/net.h
@@ -346,6 +346,8 @@ private:
     void DisconnectNodes();
     void NotifyNumConnectionsChanged();
     void InactivityCheck(CNode *pnode);
+    bool GenerateSelectSet(std::set<SOCKET> &recv_set, std::set<SOCKET> &send_set, std::set<SOCKET> &error_set);
+    void SocketEvents(std::set<SOCKET> &recv_set, std::set<SOCKET> &send_set, std::set<SOCKET> &error_set);
     void SocketHandler();
     void ThreadSocketHandler();
     void ThreadDNSAddressSeed();