Re: [PATCH v2 11/22] qapi: Inline QERR_INVALID_PARAMETER_VALUE definition (constant value)

[Juan Quintela]

Philippe Mathieu-Daudé <philmd@linaro.org> wrote:
> vcpu_dirty_limit
>
> Address the comment added in commit 4629ed1e98
> ("qerror: Finally unused, clean up"), from 2015:
>
>   /*
>    * These macros will go away, please don't use
>    * in new code, and do not add new ones!
>    */
>
> Mechanical transformation using the following
> coccinelle semantic patch:
>
>     @match@
>     expression errp;
>     constant param;
>     constant value;
>     @@
>          error_setg(errp, QERR_INVALID_PARAMETER_VALUE, param, value);
>
>     @script:python strformat depends on match@
>     param << match.param;
>     value << match.value;
>     fixedfmt; // new var
>     @@
>     fixedfmt = "\"Parameter '%s' expects %s\"" % (param[1:-1], value[1:-1])
>     coccinelle.fixedfmt = cocci.make_ident(fixedfmt)
>
>     @replace@
>     expression match.errp;
>     constant match.param;
>     constant match.value;
>     identifier strformat.fixedfmt;
>     @@
>     -    error_setg(errp, QERR_INVALID_PARAMETER_VALUE, param, value);
>     +    error_setg(errp, fixedfmt);
>
> Then manually splitting lines over 90 characters.
>
> Reviewed-by: Juan Quintela <quintela@redhat.com>
> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

Reviewed-by: Juan Quintela <quintela@redhat.com>