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-rw-r--r--migration/qemu-file.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/migration/qemu-file.c b/migration/qemu-file.c
index 2d6ceb5..d71bcb6 100644
--- a/migration/qemu-file.c
+++ b/migration/qemu-file.c
@@ -71,16 +71,23 @@ struct QEMUFile {
/*
* Stop a file from being read/written - not all backing files can do this
* typically only sockets can.
+ *
+ * TODO: convert to propagate Error objects instead of squashing
+ * to a fixed errno value
*/
int qemu_file_shutdown(QEMUFile *f)
{
- int ret;
+ int ret = 0;
f->shutdown = true;
- if (!f->ops->shut_down) {
+ if (!qio_channel_has_feature(f->ioc,
+ QIO_CHANNEL_FEATURE_SHUTDOWN)) {
return -ENOSYS;
}
- ret = f->ops->shut_down(f->ioc, true, true, NULL);
+
+ if (qio_channel_shutdown(f->ioc, QIO_CHANNEL_SHUTDOWN_BOTH, NULL) < 0) {
+ ret = -EIO;
+ }
if (!f->last_error) {
qemu_file_set_error(f, -EIO);