From e6a87ed837b52aea903c25693b1e3703824b9ef7 Mon Sep 17 00:00:00 2001 From: Anthony Liguori Date: Tue, 5 Mar 2013 23:21:24 +0530 Subject: [PATCH] qemu-char: add pty watch This lets ptys support adding front end watchs. Signed-off-by: Anthony Liguori Signed-off-by: Amit Shah Message-id: 23380f37b22d407ba0b9e080f6ea0d66b279f2d2.1362505276.git.amit.shah@redhat.com Signed-off-by: Anthony Liguori --- qemu-char.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/qemu-char.c b/qemu-char.c index 7091743..f1d089f 100644 --- a/qemu-char.c +++ b/qemu-char.c @@ -1008,6 +1008,12 @@ static int pty_chr_write(CharDriverState *chr, const uint8_t *buf, int len) return io_channel_send_all(s->fd, buf, len); } +static GSource *pty_chr_add_watch(CharDriverState *chr, GIOCondition cond) +{ + PtyCharDriver *s = chr->opaque; + return g_io_create_watch(s->fd, cond); +} + static int pty_chr_read_poll(void *opaque) { CharDriverState *chr = opaque; @@ -1161,6 +1167,7 @@ static CharDriverState *qemu_chr_open_pty(QemuOpts *opts) chr->chr_write = pty_chr_write; chr->chr_update_read_handler = pty_chr_update_read_handler; chr->chr_close = pty_chr_close; + chr->chr_add_watch = pty_chr_add_watch; s->fd = io_channel_from_fd(master_fd); s->timer = qemu_new_timer_ms(rt_clock, pty_chr_timer, chr); -- 2.7.4