Re: [PATCH] qemu-kvm: jaso-parser: Output the content of invalid keyword

[Luiz Capitulino <lcapitulino@redhat.com>]

On Wed, 24 Mar 2010 11:29:40 +0100
Aurelien Jarno <aurelien@aurel32.net> wrote:

> Hi,
> 
> On Wed, Mar 24, 2010 at 06:00:53PM +0800, Amos Kong wrote:
> > When input some invialid words in QMP port, qemu outputs this error message:
> > "parse error: invalid keyword `%s'"
> > This patch makes qemu output the content.
> 
> Is this patch for QEMU or KVM? If it is for QEMU, you should put the
> QEMU mailing list in Cc:. If it is for KVM, I don't have commit access
> there.

 It's for QEMU and looks good to me.

 Amos, can you resend there please? Just to take the right route..

> 
> > Signed-off-by: Amos Kong <akong@redhat.com>
> > ---
> >  json-parser.c |    7 ++++++-
> >  1 files changed, 6 insertions(+), 1 deletions(-)
> > 
> > diff --git a/json-parser.c b/json-parser.c
> > index 579928f..98a82af 100644
> > --- a/json-parser.c
> > +++ b/json-parser.c
> > @@ -12,6 +12,7 @@
> >   */
> >  
> >  #include <stdbool.h>
> > +#include <stdarg.h>
> >  
> >  #include "qemu-common.h"
> >  #include "qstring.h"
> > @@ -93,7 +94,11 @@ static int token_is_escape(QObject *obj, const char *value)
> >   */
> >  static void parse_error(JSONParserContext *ctxt, QObject *token, const char *msg, ...)
> >  {
> > -    fprintf(stderr, "parse error: %s\n", msg);
> > +    va_list ap;
> > +    va_start(ap, msg);
> > +    fprintf(stderr, "parse error:");
> > +    vfprintf(stderr, msg, ap);
> > +    fprintf(stderr, "\n");
> >  }
> >  
> >  /**
> > -- 
> > 1.6.3.3
> > 
> > 
>