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| author | Vinzenz Feenstra | 2017-04-04 08:46:31 +0200 |
|---|---|---|
| committer | Michael Roth | 2017-04-27 06:56:47 +0200 |
| commit | 0a3d197a71b0508f5ca066488fbbbe45a61c44fe (patch) | |
| tree | 0a65a698f38b9b0ade48d85a4367843d3e4a588a /qga/commands.c | |
| parent | qga-win: Fix Event Viewer errors caused by qemu-ga (diff) | |
| download | qemu-0a3d197a71b0508f5ca066488fbbbe45a61c44fe.tar.gz qemu-0a3d197a71b0508f5ca066488fbbbe45a61c44fe.tar.xz qemu-0a3d197a71b0508f5ca066488fbbbe45a61c44fe.zip | |
qga: Add 'guest-get-host-name' command
Retrieving the guest host name is a very useful feature for virtual management
systems. This information can help to have more user friendly VM access
details, instead of an IP there would be the host name. Also the host name
reported can be used to have automated checks for valid SSL certificates.
virsh # qemu-agent-command F25 '{ "execute": "guest-get-host-name" }'
{"return":{"host-name":"F25.lab.evilissimo.net"}}
Signed-off-by: Vinzenz Feenstra <vfeenstr@redhat.com>
* minor whitespace fix-ups
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Diffstat (limited to 'qga/commands.c')
| -rw-r--r-- | qga/commands.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/qga/commands.c b/qga/commands.c index 4d92946820..57a31bb5ef 100644 --- a/qga/commands.c +++ b/qga/commands.c @@ -499,3 +499,14 @@ int ga_parse_whence(GuestFileWhence *whence, Error **errp) error_setg(errp, "invalid whence code %"PRId64, whence->u.value); return -1; } + +GuestHostName *qmp_guest_get_host_name(Error **err) +{ + GuestHostName *result = NULL; + gchar const *hostname = g_get_host_name(); + if (hostname != NULL) { + result = g_new0(GuestHostName, 1); + result->host_name = g_strdup(hostname); + } + return result; +} |