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Sync OpenBSD patchset 496:

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Switch window pane pipe redirect fd over to a bufferevent.
This commit is contained in:
Tiago Cunha
2009-11-08 22:59:53 +00:00
parent 971a7b2fe0
commit cb0bf6a043
4 changed files with 29 additions and 32 deletions
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20
server-window.c
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@ -1,4 +1,4 @@
/* $Id: server-window.c,v 1.7 2009-11-08 22:58:37 tcunha Exp $ */
/* $Id: server-window.c,v 1.8 2009-11-08 22:59:53 tcunha Exp $ */
/*
* Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
@ -55,16 +55,6 @@ server_window_prepare(void)
event_set(&wp->event,
wp->fd, events, server_window_callback, wp);
event_add(&wp->event, NULL);
if (wp->pipe_fd == -1)
continue;
events = 0;
if (BUFFER_USED(wp->pipe_buf) > 0)
events |= EV_WRITE;
event_del(&wp->pipe_event);
event_set(&wp->pipe_event,
wp->pipe_fd, events, server_window_callback, wp);
event_add(&wp->pipe_event, NULL);
}
}
}
@ -110,14 +100,6 @@ server_window_callback(int fd, short events, void *data)
} else
window_pane_parse(wp);
}
if (fd == wp->pipe_fd) {
if (buffer_poll(fd, events, NULL, wp->pipe_buf) != 0) {
buffer_destroy(wp->pipe_buf);
close(wp->pipe_fd);
wp->pipe_fd = -1;
}
}
}
/* Window functions that need to happen every loop. */