migration: Introduce MIG_STATE_SETUP
Use MIG_STATE_ACTIVE only when migration has really started. Use this
new state to setup migration parameters. Change defines for an
anonymous struct.
Signed-off-by: Juan Quintela <[email protected]>
diff --git a/migration.c b/migration.c
index ca038ec..281fbae 100644
--- a/migration.c
+++ b/migration.c
@@ -239,6 +239,9 @@
MigrationState *s = current_migration;
switch (s->get_status(current_migration)) {
+ case MIG_STATE_SETUP:
+ /* no migration has happened ever */
+ break;
case MIG_STATE_ACTIVE:
qdict = qdict_new();
qdict_put(qdict, "status", qstring_from_str("active"));
@@ -478,6 +481,7 @@
{
int ret;
+ s->state = MIG_STATE_ACTIVE;
s->file = qemu_fopen_ops_buffered(s,
s->bandwidth_limit,
migrate_fd_put_buffer,
@@ -507,7 +511,7 @@
s->shared = inc;
s->mon = NULL;
s->bandwidth_limit = bandwidth_limit;
- s->state = MIG_STATE_ACTIVE;
+ s->state = MIG_STATE_SETUP;
if (!detach) {
migrate_fd_monitor_suspend(s, mon);
