From bd1d5ad9f9a1347d6f4338f294253617c565c89a Mon Sep 17 00:00:00 2001 From: Stefan Fritsch Date: Sun, 11 Jun 2017 09:48:17 +0200 Subject: Add chardev-send-break monitor command MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sending a break on a serial console can be useful for debugging the guest. But not all chardev backends support sending breaks (only telnet and mux do). The chardev-send-break command allows to send a break even if using other backends. Signed-off-by: Stefan Fritsch Acked-by: Dr. David Alan Gilbert Message-Id: <20170611074817.13621-1-sf@sfritsch.de> Reviewed-by: Eric Blake Reviewed-by: Marc-André Lureau Signed-off-by: Dr. David Alan Gilbert Use 'send a break' in all 3 pieces of text as suggested by eblake --- hmp.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'hmp.c') diff --git a/hmp.c b/hmp.c index 4c41cac..dee4028 100644 --- a/hmp.c +++ b/hmp.c @@ -2236,6 +2236,14 @@ void hmp_chardev_remove(Monitor *mon, const QDict *qdict) hmp_handle_error(mon, &local_err); } +void hmp_chardev_send_break(Monitor *mon, const QDict *qdict) +{ + Error *local_err = NULL; + + qmp_chardev_send_break(qdict_get_str(qdict, "id"), &local_err); + hmp_handle_error(mon, &local_err); +} + void hmp_qemu_io(Monitor *mon, const QDict *qdict) { BlockBackend *blk; -- cgit v1.1