metas is a pointer to a YR_META structure
(https://github.com/VirusTotal/yara/blob/master/libyara/include/yara/types.h#L225).
You can see how yara handles it when printing metadata about a rule here:
https://github.com/VirusTotal/yara/blob/master/cli/yara.c#L1004
-- WXS
> On May 22, 2021, at 4:51 AM, 95 Daoge <fuwenb...@gmail.com> wrote:
>
> exampe:
> rule test_file
> {
> meta:
> author = "test"
> description = "test mete display"
> date = "20210522"
> condition:
> true
> }
>
> use
> yr_rule_metas_foreach(p, metas){
> printf("the message is :%s\n",metas->identifier);
> }
> i can only output :author descri and date but i want output
> author = "test"
> description = "test mete display"
> date = "20210522"
>
> is this possible?
>
>
>
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