From 6091b051fbf0a19ee9108b235b37265461727a41 Mon Sep 17 00:00:00 2001 From: Tiago Cunha Date: Mon, 12 Oct 2009 00:35:08 +0000 Subject: Sync OpenBSD patchset 387: Add a pipe-pane command to allow a pane to be piped to a shell command, for example: pipe-pane 'cat >~/out' No arguments stops outputing and closes the pipe; the -o flag toggles a pipe and on and off (useful for key bindings). Suggested by espie@. --- server.c | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) (limited to 'server.c') diff --git a/server.c b/server.c index 27ad3d34..0f9a0f4d 100644 --- a/server.c +++ b/server.c @@ -1,4 +1,4 @@ -/* $Id: server.c,v 1.205 2009-10-12 00:25:25 tcunha Exp $ */ +/* $Id: server.c,v 1.206 2009-10-12 00:35:08 tcunha Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott @@ -575,6 +575,13 @@ server_fill_windows(void) if (BUFFER_USED(wp->out) > 0) events |= POLLOUT; server_poll_add(wp->fd, events); + + if (wp->pipe_fd == -1) + continue; + events = 0; + if (BUFFER_USED(wp->pipe_buf) > 0) + events |= POLLOUT; + server_poll_add(wp->pipe_fd, events); } } } @@ -603,6 +610,16 @@ server_handle_windows(void) wp->fd = -1; } else server_handle_window(w, wp); + + if (wp->pipe_fd == -1) + continue; + if ((pfd = server_poll_lookup(wp->pipe_fd)) == NULL) + continue; + if (buffer_poll(pfd, NULL, wp->pipe_buf) != 0) { + buffer_destroy(wp->pipe_buf); + close(wp->pipe_fd); + wp->pipe_fd = -1; + } } server_check_window(w); -- cgit