connect: Extract Connection::CheckError() method

Extracting the error checking method allows us to reuse it
in different places, so we can move the waiting and checking
out of DoConnect() eventually.

Gbp-Dch: ignore

1 files changed, 6 insertions, 0 deletions

diff --git a/methods/connect.cc b/methods/connect.cc
index 07427c651..160491d96 100644
--- a/methods/connect.cc
+++ b/methods/connect.cc
@@ -150,6 +150,7 @@ struct Connection
    }
 
    ResultState DoConnect(unsigned long TimeOut);
+   ResultState CheckError();
 };
 
 ResultState Connection::DoConnect(unsigned long TimeOut)
@@ -194,6 +195,11 @@ ResultState Connection::DoConnect(unsigned long TimeOut)
       return ResultState::TRANSIENT_ERROR;
    }
 
+   return CheckError();
+}
+
+ResultState Connection::CheckError()
+{
    // Check the socket for an error condition
    unsigned int Err;
    unsigned int Len = sizeof(Err);