diff options
| -rw-r--r-- | winsup/cygwin/fhandler_fifo.cc | 3 | ||||
| -rw-r--r-- | winsup/cygwin/ntdll.h | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/winsup/cygwin/fhandler_fifo.cc b/winsup/cygwin/fhandler_fifo.cc index 92797ce60..fd8223000 100644 --- a/winsup/cygwin/fhandler_fifo.cc +++ b/winsup/cygwin/fhandler_fifo.cc @@ -184,7 +184,8 @@ fhandler_fifo::create_pipe_instance (bool first) timeout.QuadPart = -500000; status = NtCreateNamedPipeFile (&ph, access, &attr, &io, sharing, first ? FILE_CREATE : FILE_OPEN, 0, - FILE_PIPE_MESSAGE_TYPE, + FILE_PIPE_MESSAGE_TYPE + | FILE_PIPE_REJECT_REMOTE_CLIENTS, FILE_PIPE_MESSAGE_MODE, nonblocking, max_instances, DEFAULT_PIPEBUFSIZE, DEFAULT_PIPEBUFSIZE, diff --git a/winsup/cygwin/ntdll.h b/winsup/cygwin/ntdll.h index e19cc8ab5..1c07d0255 100644 --- a/winsup/cygwin/ntdll.h +++ b/winsup/cygwin/ntdll.h @@ -557,7 +557,8 @@ enum enum { FILE_PIPE_BYTE_STREAM_TYPE = 0, - FILE_PIPE_MESSAGE_TYPE = 1 + FILE_PIPE_MESSAGE_TYPE = 1, + FILE_PIPE_REJECT_REMOTE_CLIENTS = 2 }; typedef struct _FILE_PIPE_PEEK_BUFFER { |