diff options
| author | Luiz Capitulino <lcapitulino@redhat.com> | 2010-02-10 23:49:57 -0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2010-02-19 15:18:17 -0600 |
| commit | b5d17adb932b16226c8073c3411cf5c93df22cb8 (patch) | |
| tree | baebfc69d449b18650772f09d3ad9c00f6b19fdd /migration.c | |
| parent | 053801bc4950ec797ab8b47b4189dcdf2a1fc016 (diff) | |
Monitor: Convert do_migrate() to cmd_new_ret()
While there I'm also dropping a unneeded else clause (the last
one in the function).
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'migration.c')
| -rw-r--r-- | migration.c | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/migration.c b/migration.c index 557bec4f2a..05f6cc5a0f 100644 --- a/migration.c +++ b/migration.c @@ -54,7 +54,7 @@ void qemu_start_incoming_migration(const char *uri) fprintf(stderr, "unknown migration protocol: %s\n", uri); } -void do_migrate(Monitor *mon, const QDict *qdict, QObject **ret_data) +int do_migrate(Monitor *mon, const QDict *qdict, QObject **ret_data) { MigrationState *s = NULL; const char *p; @@ -64,38 +64,43 @@ void do_migrate(Monitor *mon, const QDict *qdict, QObject **ret_data) if (current_migration && current_migration->get_status(current_migration) == MIG_STATE_ACTIVE) { monitor_printf(mon, "migration already in progress\n"); - return; + return -1; } - if (strstart(uri, "tcp:", &p)) + if (strstart(uri, "tcp:", &p)) { s = tcp_start_outgoing_migration(mon, p, max_throttle, detach, (int)qdict_get_int(qdict, "blk"), (int)qdict_get_int(qdict, "inc")); #if !defined(WIN32) - else if (strstart(uri, "exec:", &p)) + } else if (strstart(uri, "exec:", &p)) { s = exec_start_outgoing_migration(mon, p, max_throttle, detach, (int)qdict_get_int(qdict, "blk"), (int)qdict_get_int(qdict, "inc")); - else if (strstart(uri, "unix:", &p)) + } else if (strstart(uri, "unix:", &p)) { s = unix_start_outgoing_migration(mon, p, max_throttle, detach, (int)qdict_get_int(qdict, "blk"), (int)qdict_get_int(qdict, "inc")); - else if (strstart(uri, "fd:", &p)) + } else if (strstart(uri, "fd:", &p)) { s = fd_start_outgoing_migration(mon, p, max_throttle, detach, (int)qdict_get_int(qdict, "blk"), (int)qdict_get_int(qdict, "inc")); #endif - else + } else { monitor_printf(mon, "unknown migration protocol: %s\n", uri); + return -1; + } - if (s == NULL) + if (s == NULL) { monitor_printf(mon, "migration failed\n"); - else { - if (current_migration) - current_migration->release(current_migration); + return -1; + } - current_migration = s; + if (current_migration) { + current_migration->release(current_migration); } + + current_migration = s; + return 0; } int do_migrate_cancel(Monitor *mon, const QDict *qdict, QObject **ret_data) |