daemon: diagnose socket write failure

[libguestfs.git] / daemon / upload.c

diff --git a/daemon/upload.c b/daemon/upload.c
index 143fa82..da86bd6 100644 (file)
--- a/daemon/upload.c
+++ b/daemon/upload.c
@@ -129,6 +129,8 @@ do_download (const char *filename)
     return -1;
   }
 
-  send_file_end (0);           /* Normal end of file. */
+  if (send_file_end (0))       /* Normal end of file. */
+    return -1;
+
   return 0;
 }