From 09d32b7480aaa27b92e69fb74c4baecdb54369d0 Mon Sep 17 00:00:00 2001 From: Corinna Vinschen Date: Wed, 14 Feb 2018 10:31:02 +0100 Subject: [PATCH] Cygwin: improve a comment in fhandler_socket::getsockname Signed-off-by: Corinna Vinschen --- winsup/cygwin/fhandler_socket.cc | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/winsup/cygwin/fhandler_socket.cc b/winsup/cygwin/fhandler_socket.cc index 92b4db9f5..fa2bdf341 100644 --- a/winsup/cygwin/fhandler_socket.cc +++ b/winsup/cygwin/fhandler_socket.cc @@ -1411,9 +1411,8 @@ fhandler_socket::getsockname (struct sockaddr *name, int *namelen) } else { - /* Always use a local big enough buffer and truncate later as necessary - per POSIX. WinSock unfortunaltey only returns WSAEFAULT if the buffer - is too small. */ + /* WinSock just returns WSAEFAULT if the buffer is too small. Use a + big enough local buffer and truncate later as necessary, per POSIX. */ struct sockaddr_storage sock; int len = sizeof sock; res = ::getsockname (get_socket (), (struct sockaddr *) &sock, &len);