diff options
| -rw-r--r-- | modules/graceful/server.go | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/modules/graceful/server.go b/modules/graceful/server.go index c5021a9ba5..26195c6322 100644 --- a/modules/graceful/server.go +++ b/modules/graceful/server.go @@ -28,6 +28,9 @@ var ( DefaultMaxHeaderBytes int ) +// PerWriteWriteTimeout timeout for writes +const PerWriteWriteTimeout = 5 * time.Second + func init() { DefaultMaxHeaderBytes = 0 // use http.DefaultMaxHeaderBytes - which currently is 1 << 20 (1MB) } @@ -250,6 +253,13 @@ type wrappedConn struct { closed *int32 } +func (w wrappedConn) Write(p []byte) (n int, err error) { + if PerWriteWriteTimeout > 0 { + _ = w.Conn.SetWriteDeadline(time.Now().Add(PerWriteWriteTimeout)) + } + return w.Conn.Write(p) +} + func (w wrappedConn) Close() error { if atomic.CompareAndSwapInt32(w.closed, 0, 1) { defer func() { |