diff options
| author | Christopher Faylor <me@cgf.cx> | 2009-06-28 23:27:15 +0400 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2009-06-28 23:27:15 +0400 |
| commit | 7fc7ee1726dbe3e443266c669b23a816e87fd85d (patch) | |
| tree | 80a3b4455914d6aa02763690c72ba3906ff8a6b6 /winsup/cygwin/select.cc | |
| parent | c81ceaefec39454f5f76f91be2885d577a668527 (diff) | |
* select.cc (peek_pipe): Use has_ongoing_io() to determine if the pipe is ready
for writing rather than performing brute-force checks.
Diffstat (limited to 'winsup/cygwin/select.cc')
| -rw-r--r-- | winsup/cygwin/select.cc | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/winsup/cygwin/select.cc b/winsup/cygwin/select.cc index 26cb3b40e..e9dac26ce 100644 --- a/winsup/cygwin/select.cc +++ b/winsup/cygwin/select.cc @@ -513,9 +513,7 @@ out: else if (fh->get_device () == FH_PIPER) select_printf ("%s, select for write on read end of pipe", fh->get_name ()); - else if (fh->get_overlapped () && fh->get_overlapped ()->hEvent - && WaitForSingleObject (fh->get_overlapped ()->hEvent, 0) - != WAIT_OBJECT_0) + else if (fh->has_ongoing_io ()) s->write_ready = false; else { |