From: Matt Joiner <anacrolix@gmail.com>
Date: Thu, 25 Jan 2018 02:10:52 +0000 (+1100)
Subject: Improve some log messages
X-Git-Tag: v1.0.0~275
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=9285470cc6b622d1b2da975070ecb330b3c71117;p=btrtrc.git

Improve some log messages
---

diff --git a/client.go b/client.go
index 290ea711..fba0b1e2 100644
--- a/client.go
+++ b/client.go
@@ -848,7 +848,7 @@ func (cl *Client) runHandshookConn(c *connection, t *Torrent, outgoing bool) {
 	cl.sendInitialMessages(c, t)
 	err := c.mainReadLoop()
 	if err != nil && cl.config.Debug {
-		log.Printf("error during connection loop: %s", err)
+		log.Printf("error during connection main read loop: %s", err)
 	}
 }
 
diff --git a/mse/mse.go b/mse/mse.go
index 9771507b..898cd3d7 100644
--- a/mse/mse.go
+++ b/mse/mse.go
@@ -175,20 +175,20 @@ func (h *handshake) postY(x *big.Int) error {
 	return h.postWrite(paddedLeft(y.Bytes(), 96))
 }
 
-func (h *handshake) establishS() (err error) {
+func (h *handshake) establishS() error {
 	x := newX()
 	h.postY(&x)
 	var b [96]byte
-	_, err = io.ReadFull(h.conn, b[:])
+	_, err := io.ReadFull(h.conn, b[:])
 	if err != nil {
-		return
+		return fmt.Errorf("error reading Y: %s", err)
 	}
 	var Y, S big.Int
 	Y.SetBytes(b[:])
 	S.Exp(&Y, &x, &p)
 	sBytes := S.Bytes()
 	copy(h.s[96-len(sBytes):96], sBytes)
-	return
+	return nil
 }
 
 func newPadLen() int64 {