savevm: Remove OutputBuffer hack.

It's easier to provide a fake Monitor object instead.

Change-Id: Ia45267061d489b147497add6120d3caa9234ac11

1 files changed, 6 insertions, 3 deletions

diff --git a/buffered_file.c b/buffered_file.c
index bdfcea9..5e9484e 100644
--- a/buffered_file.c
+++ b/buffered_file.c
@@ -206,20 +206,23 @@ static int buffered_rate_limit(void *opaque)
     return 0;
 }
 
-static size_t buffered_set_rate_limit(void *opaque, size_t new_rate)
+static int64_t buffered_set_rate_limit(void *opaque, int64_t new_rate)
 {
     QEMUFileBuffered *s = opaque;
-
     if (s->has_error)
         goto out;
 
+    if (new_rate > SIZE_MAX) {
+        new_rate = SIZE_MAX;
+    }
+
     s->xfer_limit = new_rate / 10;
 
 out:
     return s->xfer_limit;
 }
 
-static size_t buffered_get_rate_limit(void *opaque)
+static int64_t buffered_get_rate_limit(void *opaque)
 {
     QEMUFileBuffered *s = opaque;