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-rw-r--r--internal/ctlsock/ctlsock_serve.go8
1 files changed, 4 insertions, 4 deletions
diff --git a/internal/ctlsock/ctlsock_serve.go b/internal/ctlsock/ctlsock_serve.go
index efa72c7..0fd0993 100644
--- a/internal/ctlsock/ctlsock_serve.go
+++ b/internal/ctlsock/ctlsock_serve.go
@@ -60,10 +60,10 @@ func (ch *ctlSockHandler) acceptLoop() {
for {
conn, err := ch.socket.Accept()
if err != nil {
- // TODO Can this warning trigger when the socket it closed on
- // program exit? I have never observed it, but the documentation
- // says that Close() unblocks Accept().
- tlog.Warn.Printf("ctlsock: Accept error: %v", err)
+ // This can trigger on program exit with "use of closed network connection".
+ // Special-casing this is hard due to https://github.com/golang/go/issues/4373
+ // so just don't use tlog.Warn to not cause panics in the tests.
+ tlog.Info.Printf("ctlsock: Accept error: %v", err)
break
}
go ch.handleConnection(conn.(*net.UnixConn))