Michael Roth
bf95c0d55c
guest agent: add supported command list to guest-info RPC
...
Not that there is blacklisting functionality we can no longer infer
the agent's capabilities via version. This patch extends the current
guest-info RPC to also return a list of dictionaries containing the name
of each supported RPC, along with a boolean indicating whether or not
the command has been disabled by a guest administrator/distro.
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-12-12 17:06:21 -06:00
Anthony Liguori
7267c0947d
Use glib memory allocation and free functions
...
qemu_malloc/qemu_free no longer exist after this commit.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-08-20 23:01:08 -05:00
Anthony Liguori
4eb36d40da
guest-agent: only enable FSFREEZE when it's supported by the kernel
...
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-07-23 18:24:05 -05:00
Michael Roth
9af99f1daf
guest agent: use QERR_UNSUPPORTED for disabled RPCs
...
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-07-23 10:19:50 -05:00
Anthony Liguori
7006b9cff3
guest-agent: fix build with OpenBSD
...
FS-Freeze only works with Linux.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-07-22 15:21:59 -05:00
Michael Roth
e3d4d25206
guest agent: add guest agent RPCs/commands
...
This adds the initial set of QMP/QAPI commands provided by the guest
agent:
guest-sync
guest-ping
guest-info
guest-shutdown
guest-file-open
guest-file-read
guest-file-write
guest-file-seek
guest-file-flush
guest-file-close
guest-fsfreeze-freeze
guest-fsfreeze-thaw
guest-fsfreeze-status
The input/output specification for these commands are documented in the
schema.
Example usage:
host:
qemu -device virtio-serial \
-chardev socket,path=/tmp/vs0.sock,server,nowait,id=qga0 \
-device virtserialport,chardev=qga0,name=org.qemu.quest_agent.0
...
echo "{'execute':'guest-info'}" | socat stdio unix-connect:/tmp/qga0.sock
guest:
qemu-ga -m virtio-serial -p /dev/virtio-ports/org.qemu.guest_agent.0 \
-p /var/run/qemu-guest-agent.pid -d
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Luiz Capitulino <lcapitulino@gmail.com>
2011-07-21 16:48:15 -03:00
