diff options
| -rw-r--r-- | winsup/cygwin/fhandler_fifo.cc | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/winsup/cygwin/fhandler_fifo.cc b/winsup/cygwin/fhandler_fifo.cc index 9cc00d5e7..e8a05dfbf 100644 --- a/winsup/cygwin/fhandler_fifo.cc +++ b/winsup/cygwin/fhandler_fifo.cc @@ -1335,8 +1335,8 @@ fhandler_fifo::raw_read (void *in_ptr, size_t& len) } else { - /* Allow interruption. */ - DWORD waitret = cygwait (NULL, cw_nowait, cw_cancel | cw_sig_eintr); + /* Allow interruption and don't hog the CPU. */ + DWORD waitret = cygwait (NULL, 1, cw_cancel | cw_sig_eintr); if (waitret == WAIT_CANCELED) pthread::static_cancel_self (); else if (waitret == WAIT_SIGNALED) @@ -1356,8 +1356,6 @@ fhandler_fifo::raw_read (void *in_ptr, size_t& len) set_errno (EBADF); goto errout; } - /* Don't hog the CPU. */ - Sleep (1); } errout: len = (size_t) -1; |