migration: Make *start_outgoing_migration return FdMigrationState

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>

diff --git a/migration-exec.c b/migration-exec.c
index 2cfb6f2..759aa79 100644 (file)
--- a/migration-exec.c
+++ b/migration-exec.c
@@ -61,7 +61,7 @@ static int exec_close(FdMigrationState *s)
     return ret;
 }
 
-MigrationState *exec_start_outgoing_migration(Monitor *mon,
+FdMigrationState *exec_start_outgoing_migration(Monitor *mon,
                                               const char *command,
                                              int64_t bandwidth_limit,
                                              int detach,
@@ -108,7 +108,7 @@ MigrationState *exec_start_outgoing_migration(Monitor *mon,
     }
 
     migrate_fd_connect(s);
-    return &s->mig_state;
+    return s;
 
 err_after_open:
     pclose(f);

diff --git a/migration-fd.c b/migration-fd.c
index aee690a..8036a27 100644 (file)
--- a/migration-fd.c
+++ b/migration-fd.c
@@ -50,7 +50,7 @@ static int fd_close(FdMigrationState *s)
     return 0;
 }
 
-MigrationState *fd_start_outgoing_migration(Monitor *mon,
+FdMigrationState *fd_start_outgoing_migration(Monitor *mon,
                                            const char *fdname,
                                            int64_t bandwidth_limit,
                                            int detach,
@@ -91,7 +91,7 @@ MigrationState *fd_start_outgoing_migration(Monitor *mon,
     }
 
     migrate_fd_connect(s);
-    return &s->mig_state;
+    return s;
 
 err_after_open:
     close(s->fd);

diff --git a/migration-tcp.c b/migration-tcp.c
index c431e03..05a121f 100644 (file)
--- a/migration-tcp.c
+++ b/migration-tcp.c
@@ -75,7 +75,7 @@ static void tcp_wait_for_connect(void *opaque)
     }
 }
 
-MigrationState *tcp_start_outgoing_migration(Monitor *mon,
+FdMigrationState *tcp_start_outgoing_migration(Monitor *mon,
                                              const char *host_port,
                                              int64_t bandwidth_limit,
                                              int detach,
@@ -131,7 +131,7 @@ MigrationState *tcp_start_outgoing_migration(Monitor *mon,
     } else if (ret >= 0)
         migrate_fd_connect(s);
 
-    return &s->mig_state;
+    return s;
 }
 
 static void tcp_accept_incoming_migration(void *opaque)

diff --git a/migration-unix.c b/migration-unix.c
index 6dc985d..0eeedde 100644 (file)
--- a/migration-unix.c
+++ b/migration-unix.c
@@ -74,7 +74,7 @@ static void unix_wait_for_connect(void *opaque)
     }
 }
 
-MigrationState *unix_start_outgoing_migration(Monitor *mon,
+FdMigrationState *unix_start_outgoing_migration(Monitor *mon,
                                               const char *path,
                                              int64_t bandwidth_limit,
                                              int detach,
@@ -132,7 +132,7 @@ MigrationState *unix_start_outgoing_migration(Monitor *mon,
     if (ret >= 0)
         migrate_fd_connect(s);
 
-    return &s->mig_state;
+    return s;
 
 err_after_open:
     close(s->fd);

diff --git a/migration.c b/migration.c
index c233b52..1d0c760 100644 (file)
--- a/migration.c
+++ b/migration.c
@@ -79,7 +79,7 @@ void process_incoming_migration(QEMUFile *f)
 
 int do_migrate(Monitor *mon, const QDict *qdict, QObject **ret_data)
 {
-    MigrationState *s = NULL;
+    FdMigrationState *s = NULL;
     const char *p;
     int detach = qdict_get_try_bool(qdict, "detach", 0);
     int blk = qdict_get_try_bool(qdict, "blk", 0);
@@ -124,7 +124,7 @@ int do_migrate(Monitor *mon, const QDict *qdict, QObject **ret_data)
         current_migration->release(current_migration);
     }
 
-    current_migration = s;
+    current_migration = &s->mig_state;
     notifier_list_notify(&migration_state_notifiers, NULL);
     return 0;
 }

diff --git a/migration.h b/migration.h
index 050c56c..58354c7 100644 (file)
--- a/migration.h
+++ b/migration.h
@@ -72,7 +72,7 @@ void do_info_migrate(Monitor *mon, QObject **ret_data);
 
 int exec_start_incoming_migration(const char *host_port);
 
-MigrationState *exec_start_outgoing_migration(Monitor *mon,
+FdMigrationState *exec_start_outgoing_migration(Monitor *mon,
                                               const char *host_port,
                                              int64_t bandwidth_limit,
                                              int detach,
@@ -81,7 +81,7 @@ MigrationState *exec_start_outgoing_migration(Monitor *mon,
 
 int tcp_start_incoming_migration(const char *host_port);
 
-MigrationState *tcp_start_outgoing_migration(Monitor *mon,
+FdMigrationState *tcp_start_outgoing_migration(Monitor *mon,
                                              const char *host_port,
                                             int64_t bandwidth_limit,
                                             int detach,
@@ -90,7 +90,7 @@ MigrationState *tcp_start_outgoing_migration(Monitor *mon,
 
 int unix_start_incoming_migration(const char *path);
 
-MigrationState *unix_start_outgoing_migration(Monitor *mon,
+FdMigrationState *unix_start_outgoing_migration(Monitor *mon,
                                               const char *path,
                                              int64_t bandwidth_limit,
                                              int detach,
@@ -99,7 +99,7 @@ MigrationState *unix_start_outgoing_migration(Monitor *mon,
 
 int fd_start_incoming_migration(const char *path);
 
-MigrationState *fd_start_outgoing_migration(Monitor *mon,
+FdMigrationState *fd_start_outgoing_migration(Monitor *mon,
                                            const char *fdname,
                                            int64_t bandwidth_limit,
                                            int detach,