[Spice-devel] [PATCH v2 8/8] replay: Propagate error correctly in replay_fread

[Frediano Ziglio]

Signed-off-by: Frediano Ziglio <fziglio at redhat.com>
---
 server/red-replay-qxl.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/server/red-replay-qxl.c b/server/red-replay-qxl.c
index 73f9cd4..fe4f7a9 100644
--- a/server/red-replay-qxl.c
+++ b/server/red-replay-qxl.c
@@ -57,16 +57,15 @@ struct SpiceReplay {
     pthread_cond_t cond;
 };
 
-static int replay_fread(SpiceReplay *replay, uint8_t *buf, size_t size)
+static ssize_t replay_fread(SpiceReplay *replay, uint8_t *buf, size_t size)
 {
-    if (replay->error) {
-        return 0;
-    }
-    if (feof(replay->fd)) {
+    if (replay->error
+        || feof(replay->fd)
+        || fread(buf, 1, size, replay->fd) != size) {
         replay->error = TRUE;
         return 0;
     }
-    return fread(buf, size, 1, replay->fd);
+    return size;
 }
 
 __attribute__((format(scanf, 2, 3)))
-- 
2.7.4