diff options
Diffstat (limited to 'winsup/cygwin/select.cc')
| -rw-r--r-- | winsup/cygwin/select.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/winsup/cygwin/select.cc b/winsup/cygwin/select.cc index 5067006fa..1199b1c55 100644 --- a/winsup/cygwin/select.cc +++ b/winsup/cygwin/select.cc @@ -426,7 +426,8 @@ peek_pipe (select_record *s, int ignra) } } - if (!PeekNamedPipe (h, NULL, 0, NULL, (DWORD *) &n, NULL)) + if (fh->get_device() != FH_PIPEW && + !PeekNamedPipe (h, NULL, 0, NULL, (DWORD *) &n, NULL)) { select_printf ("%s, PeekNamedPipe failed, %E", fh->get_name ()); n = -1; |