[Qemu-devel] [PATCH 19/23] migration: Export a function that tells if the migration has finished correctly

[Juan Quintela]

This will allows us to hide the status values.

Signed-off-by: Juan Quintela <address@hidden>
---
 migration.c     |    4 ++--
 migration.h     |    2 +-
 ui/spice-core.c |    4 +---
 3 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/migration.c b/migration.c
index b8632e5..fb95e14 100644
--- a/migration.c
+++ b/migration.c
@@ -348,9 +348,9 @@ void remove_migration_state_change_notifier(Notifier 
*notify)
     notifier_list_remove(&migration_state_notifiers, notify);
 }

-int get_migration_state(void)
+bool migration_has_finished(void)
 {
-    return current_migration->state;
+    return current_migration->state == MIG_STATE_COMPLETED;
 }

 void migrate_fd_connect(MigrationState *s)
diff --git a/migration.h b/migration.h
index 6949e19..6548977 100644
--- a/migration.h
+++ b/migration.h
@@ -84,7 +84,7 @@ void migrate_fd_connect(MigrationState *s);

 void add_migration_state_change_notifier(Notifier *notify);
 void remove_migration_state_change_notifier(Notifier *notify);
-int get_migration_state(void);
+bool migration_has_finished(void);

 uint64_t ram_bytes_remaining(void);
 uint64_t ram_bytes_transferred(void);
diff --git a/ui/spice-core.c b/ui/spice-core.c
index 3cbc721..1202993 100644
--- a/ui/spice-core.c
+++ b/ui/spice-core.c
@@ -447,9 +447,7 @@ void do_info_spice(Monitor *mon, QObject **ret_data)

 static void migration_state_notifier(Notifier *notifier, void *data)
 {
-    int state = get_migration_state();
-
-    if (state == MIG_STATE_COMPLETED) {
+    if (migration_has_finished()) {
 #if SPICE_SERVER_VERSION >= 0x000701 /* 0.7.1 */
         spice_server_migrate_switch(spice_server);
 #endif
-- 
1.7.6.2