migration: Convert the file backend to the new QAPI syntax

Convert the file: URI to accept a FileMigrationArgs to be compatible
with the new migration QAPI.

Signed-off-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20231023182053.8711-9-farosas@suse.de>

1 files changed, 4 insertions, 6 deletions

diff --git a/migration/migration.c b/migration/migration.c
index 0911fb310c..04037b340c 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -508,7 +508,6 @@ static bool migrate_uri_parse(const char *uri,
 
 static void qemu_start_incoming_migration(const char *uri, Error **errp)
 {
-    const char *p = NULL;
     g_autoptr(MigrationAddress) channel = NULL;
     MigrationIncomingState *mis = migration_incoming_get_current();
 
@@ -551,8 +550,8 @@ static void qemu_start_incoming_migration(const char *uri, Error **errp)
 #endif
     } else if (channel->transport == MIGRATION_ADDRESS_TYPE_EXEC) {
         exec_start_incoming_migration(channel->u.exec.args, errp);
-    } else if (strstart(uri, "file:", &p)) {
-        file_start_incoming_migration(p, errp);
+    } else if (channel->transport == MIGRATION_ADDRESS_TYPE_FILE) {
+        file_start_incoming_migration(&channel->u.file, errp);
     } else {
         error_setg(errp, "unknown migration protocol: %s", uri);
     }
@@ -1900,7 +1899,6 @@ void qmp_migrate(const char *uri, bool has_blk, bool blk,
     bool resume_requested;
     Error *local_err = NULL;
     MigrationState *s = migrate_get_current();
-    const char *p = NULL;
     g_autoptr(MigrationAddress) channel = NULL;
 
     /* URI is not suitable for migration? */
@@ -1940,8 +1938,8 @@ void qmp_migrate(const char *uri, bool has_blk, bool blk,
 #endif
     } else if (channel->transport == MIGRATION_ADDRESS_TYPE_EXEC) {
         exec_start_outgoing_migration(s, channel->u.exec.args, &local_err);
-    } else if (strstart(uri, "file:", &p)) {
-        file_start_outgoing_migration(s, p, &local_err);
+    } else if (channel->transport == MIGRATION_ADDRESS_TYPE_FILE) {
+        file_start_outgoing_migration(s, &channel->u.file, &local_err);
     } else {
         error_setg(&local_err, QERR_INVALID_PARAMETER_VALUE, "uri",
                    "a valid migration protocol");