* fhandler_nodevice.cc (fhandler_nodevice::open): Assume that errno has already

been set if pc.error is nonzero.

diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index a7e3486..5da98a5 100644 (file)
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,8 @@
+2004-03-27  Christopher Faylor  <cgf@redhat.com>
+
+       * fhandler_nodevice.cc (fhandler_nodevice::open): Assume that errno has
+       already been set if pc.error is nonzero.
+
 2004-03-26  Christopher Faylor  <cgf@redhat.com>
 
        * cygheap.cc (cygheap_fixup_in_child): Improve strace output.

diff --git a/winsup/cygwin/fhandler_nodevice.cc b/winsup/cygwin/fhandler_nodevice.cc
index d27747b..c23e443 100644 (file)
--- a/winsup/cygwin/fhandler_nodevice.cc
+++ b/winsup/cygwin/fhandler_nodevice.cc
@@ -31,7 +31,8 @@ details. */
 int
 fhandler_nodevice::open (int, mode_t)
 {
-  set_errno (ENXIO);
+  if (!pc.error)
+    set_errno (ENXIO);
   return 0;
 }