Re: [XEN PATCH 2/4] automation/eclair_analysis: avoid an ECLAIR warning about escaping

[Jan Beulich <jbeulich@xxxxxxxx>]

On 27.05.2024 16:53, Nicola Vetrini wrote:
> The parentheses in this regular expression should be doubly
> escaped because they are undergo escaping twice.

Do you maybe mean "undergo expansion twice"?

Jan

> Signed-off-by: Nicola Vetrini <nicola.vetrini@xxxxxxxxxxx>
> ---
>  automation/eclair_analysis/ECLAIR/deviations.ecl | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/automation/eclair_analysis/ECLAIR/deviations.ecl 
> b/automation/eclair_analysis/ECLAIR/deviations.ecl
> index b9b377c56b25..cf62a874d928 100644
> --- a/automation/eclair_analysis/ECLAIR/deviations.ecl
> +++ b/automation/eclair_analysis/ECLAIR/deviations.ecl
> @@ -405,8 +405,8 @@ explicit comment indicating the fallthrough intention is 
> present."
>  #
>  
>  -doc_begin="printf()-like functions are allowed to use the variadic features 
> provided by stdarg.h."
> --config=MC3R1.R17.1,reports+={deliberate,"any_area(^.*va_list.*$&&context(ancestor_or_self(^.*printk\(.*\)$)))"}
> --config=MC3R1.R17.1,reports+={deliberate,"any_area(^.*va_list.*$&&context(ancestor_or_self(^.*printf\(.*\)$)))"}
> +-config=MC3R1.R17.1,reports+={deliberate,"any_area(^.*va_list.*$&&context(ancestor_or_self(^.*printk\\(.*\\)$)))"}
> +-config=MC3R1.R17.1,reports+={deliberate,"any_area(^.*va_list.*$&&context(ancestor_or_self(^.*printf\\(.*\\)$)))"}
>  
> -config=MC3R1.R17.1,reports+={deliberate,"any_area(^.*va_list.*$&&context(ancestor_or_self(name(panic)&&kind(function))))"}
>  
> -config=MC3R1.R17.1,reports+={deliberate,"any_area(^.*va_list.*$&&context(ancestor_or_self(name(elf_call_log_callback)&&kind(function))))"}
>  
> -config=MC3R1.R17.1,reports+={deliberate,"any_area(^.*va_list.*$&&context(ancestor_or_self(name(vprintk_common)&&kind(function))))"}