From fefddf951b6dfe51c28d41f86669bfffb68c7a15 Mon Sep 17 00:00:00 2001
From: Peter Lieven <pl@kamp.de>
Date: Thu, 24 Oct 2013 08:53:34 +0200
Subject: qemu-img: add special exit code if bdrv_check is not supported

currently it is not possible to distinguish by exitcode if there
has been an error or if bdrv_check is not supported by the image
format. Change the exitcode from 1 to 63 for the latter case.

Signed-off-by: Peter Lieven <pl@kamp.de>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
 qemu-img.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'qemu-img.c')

diff --git a/qemu-img.c b/qemu-img.c
index 926f0a0..bf3fb4f 100644
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -607,7 +607,7 @@ static int img_check(int argc, char **argv)
         if (output_format == OFORMAT_HUMAN) {
             error_report("This image format does not support checks");
         }
-        ret = 1;
+        ret = 63;
         goto fail;
     }
 
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