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Don't log io.ErrClosedPipe in server

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These errors are triggered in three places when the OR connection times
out. They don't tell us anything useful and are filling up our logs.
This commit is contained in:
Cecylia Bocovich 2021-03-08 21:50:42 -05:00
parent 850d2f0683
commit 720d2b8eb7
1 changed files with 3 additions and 3 deletions
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6
server/server.go
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@ -73,7 +73,7 @@ func proxy(local *net.TCPConn, conn net.Conn) {
wg.Add(2)
go func() {
if _, err := io.Copy(conn, local); err != nil {
if _, err := io.Copy(conn, local); err != nil && err != io.ErrClosedPipe {
log.Printf("error copying ORPort to WebSocket %v", err)
}
if err := local.CloseRead(); err != nil {
@ -83,7 +83,7 @@ func proxy(local *net.TCPConn, conn net.Conn) {
wg.Done()
}()
go func() {
if _, err := io.Copy(local, conn); err != nil {
if _, err := io.Copy(local, conn); err != nil && err != io.ErrClosedPipe {
log.Printf("error copying WebSocket to ORPort %v", err)
}
if err := local.CloseWrite(); err != nil {
@ -352,7 +352,7 @@ func acceptSessions(ln *kcp.Listener) error {
go func() {
defer conn.Close()
err := acceptStreams(conn)
if err != nil {
if err != nil && err != io.ErrClosedPipe {
log.Printf("acceptStreams: %v", err)
}
}()