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spice: fix libvirt snapshots 

Only notify spice-server about migration events in case we got
target host information beforehand.  So we kick the seamless spice
client migration only in case a actual live migration happens, not
when libvirt uses live-migration-to-file for snapshotting.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2014-04-29 09:27:31 +02:00
parent 4f60af9ac0
commit a76a2f729a
1 changed files with 8 additions and 0 deletions
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8
ui/spice-core.c
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@ -48,6 +48,7 @@ static char *auth_passwd;
static time_t auth_expires = TIME_MAX; static time_t auth_expires = TIME_MAX;
static int spice_migration_completed; static int spice_migration_completed;
static int spice_display_is_running; static int spice_display_is_running;
static int spice_have_target_host;
int using_spice = 0; int using_spice = 0;
static QemuThread me; static QemuThread me;
@ -564,12 +565,18 @@ static void migration_state_notifier(Notifier *notifier, void *data)
{ {
MigrationState *s = data; MigrationState *s = data;
if (!spice_have_target_host) {
return;
}
if (migration_in_setup(s)) { if (migration_in_setup(s)) {
spice_server_migrate_start(spice_server); spice_server_migrate_start(spice_server);
} else if (migration_has_finished(s)) { } else if (migration_has_finished(s)) {
spice_server_migrate_end(spice_server, true); spice_server_migrate_end(spice_server, true);
spice_have_target_host = false;
} else if (migration_has_failed(s)) { } else if (migration_has_failed(s)) {
spice_server_migrate_end(spice_server, false); spice_server_migrate_end(spice_server, false);
spice_have_target_host = false;
} }
} }
@ -583,6 +590,7 @@ int qemu_spice_migrate_info(const char *hostname, int port, int tls_port,
spice_migrate.connect_complete.opaque = opaque; spice_migrate.connect_complete.opaque = opaque;
ret = spice_server_migrate_connect(spice_server, hostname, ret = spice_server_migrate_connect(spice_server, hostname,
port, tls_port, subject); port, tls_port, subject);
spice_have_target_host = true;
return ret; return ret;
} }