diff options
author | Tiago Cunha <tcunha@gmx.com> | 2009-10-12 00:35:08 +0000 |
---|---|---|
committer | Tiago Cunha <tcunha@gmx.com> | 2009-10-12 00:35:08 +0000 |
commit | 6091b051fbf0a19ee9108b235b37265461727a41 (patch) | |
tree | 2d157d7642e44d890ea612e8c33ce9c2e7c5904d /server.c | |
parent | a053aeddf89094080bb6744795d2539f7063a05f (diff) |
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@.
Diffstat (limited to 'server.c')
-rw-r--r-- | server.c | 19 |
1 files changed, 18 insertions, 1 deletions
@@ -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 <nicm@users.sourceforge.net> @@ -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); |