Re: [Qemu-devel] [PATCH] qemu-img: fix formatting of error message

[Eric Blake <eblake@redhat.com>]

[-- Attachment #1: Type: text/plain, Size: 1271 bytes --]

On 04/06/2016 03:16 AM, Daniel P. Berrange wrote:
> The error_reportf_err() will not automatically append a
> ': ' before adding its suffix, so we must include that
> in the message we pass it, otherwise we get a badly
> formatted message lacking whitespace:
> 
> qemu-img: Could not open 'driver=nbd,host=127.0.0.1,port=6666,tls-creds=tls0'Failed to connect socket: Connection refused
> 
> Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
> ---
>  qemu-img.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Eric Blake <eblake@redhat.com>

> 
> diff --git a/qemu-img.c b/qemu-img.c
> index 06264d9..17c5cfd 100644
> --- a/qemu-img.c
> +++ b/qemu-img.c
> @@ -256,7 +256,7 @@ static BlockBackend *img_open_opts(const char *optstr,
>      options = qemu_opts_to_qdict(opts, NULL);
>      blk = blk_new_open(NULL, NULL, options, flags, &local_err);
>      if (!blk) {
> -        error_reportf_err(local_err, "Could not open '%s'", optstr);
> +        error_reportf_err(local_err, "Could not open '%s': ", optstr);
>          return NULL;
>      }
>      blk_set_enable_write_cache(blk, !writethrough);
> 

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org


[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 604 bytes --]