Implement upload and download commands.

[libguestfs.git] / daemon / blockdev.c

diff --git a/daemon/blockdev.c b/daemon/blockdev.c
index 094ad5e..2c075ef 100644 (file)
--- a/daemon/blockdev.c
+++ b/daemon/blockdev.c
@@ -68,7 +68,7 @@ call_blockdev (const char *device, const char *switc, int extraarg, int prints)
 
   if (prints) {
     if (sscanf (out, "%" SCNi64, &rv) != 1) {
-      reply_with_error ("%s: expected output, but got nothing");
+      reply_with_error ("%s: expected output, but got nothing", argv[0]);
       free (out);
       return -1;
     }