diff options
| -rw-r--r-- | sys/kern/sys_pipe.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/kern/sys_pipe.c b/sys/kern/sys_pipe.c index 42060795d7c..a37550e7e80 100644 --- a/sys/kern/sys_pipe.c +++ b/sys/kern/sys_pipe.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sys_pipe.c,v 1.17 1999/07/15 14:07:41 art Exp $ */ +/* $OpenBSD: sys_pipe.c,v 1.18 1999/10/27 07:38:19 niklas Exp $ */ /* * Copyright (c) 1996 John S. Dyson @@ -342,6 +342,8 @@ pipeselwakeup(cpipe) cpipe->pipe_state &= ~PIPE_SEL; selwakeup(&cpipe->pipe_sel); } + if ((cpipe->pipe_state & PIPE_ASYNC) && cpipe->pipe_pgid != NO_PID) + gsignal(cpipe->pipe_pgid, SIGIO); } /* ARGSUSED */ |