* ntdll.h (FILE_PIPE_*): Define constants.

* select.cc (pipe_data_available): Detect closing state.
2011-06-04 01:06:17 +00:00
parent cb353ff36f
commit 665f9a59a4
3 changed files with 14 additions and 1 deletions
--- a/winsup/cygwin/select.cc
+++ b/winsup/cygwin/select.cc
@@ -524,7 +524,7 @@ pipe_data_available (int fd, fhandler_base *fh, HANDLE h, bool writing)
 	  res = true;
 	}
    }
-  return res;
+  return res ?: -!!(fpli.NamedPipeState & FILE_PIPE_CLOSING_STATE);
 }

 static int