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| author | Laszlo Ersek <lersek@redhat.com> | 2014-06-26 17:50:03 +0200 |
|---|---|---|
| committer | Luiz Capitulino <lcapitulino@redhat.com> | 2014-06-27 09:34:00 -0400 |
| commit | 32a97ea1711f43388e178b7c43e02143a61e47ee (patch) | |
| tree | b257cd91af8d7f95af7b736082c6d1be6f314b25 /qapi-schema.json | |
| parent | e2ae6159de2482ee5e22532301eb7f2795828d07 (diff) | |
| download | qemu-32a97ea1711f43388e178b7c43e02143a61e47ee.tar.gz qemu-32a97ea1711f43388e178b7c43e02143a61e47ee.tar.bz2 qemu-32a97ea1711f43388e178b7c43e02143a61e47ee.zip | |
char: report frontend open/closed state in 'query-chardev'
In addition to the on-line reporting added in the previous patch, allow
libvirt to query frontend state independently of events.
Libvirt's path to identify the guest agent channel it cares about differs
between the event added in the previous patch and the QMP response field
added here. The event identifies the frontend device, by "id". The
'query-chardev' QMP command identifies the backend device (again by "id").
The association is under libvirt's control.
RHBZ: https://bugzilla.redhat.com/show_bug.cgi?id=1080376
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Diffstat (limited to 'qapi-schema.json')
| -rw-r--r-- | qapi-schema.json | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/qapi-schema.json b/qapi-schema.json index c68a17f4d8..2284f0f12a 100644 --- a/qapi-schema.json +++ b/qapi-schema.json @@ -214,12 +214,18 @@ # # @filename: the filename of the character device # +# @frontend-open: shows whether the frontend device attached to this backend +# (eg. with the chardev=... option) is in open or closed state +# (since 2.1) +# # Notes: @filename is encoded using the QEMU command line character device # encoding. See the QEMU man page for details. # # Since: 0.14.0 ## -{ 'type': 'ChardevInfo', 'data': {'label': 'str', 'filename': 'str'} } +{ 'type': 'ChardevInfo', 'data': {'label': 'str', + 'filename': 'str', + 'frontend-open': 'bool'} } ## # @query-chardev: |