From: Christian Schulte <cs@schulte.it>
Subject: Re: httpd: add custom HTTP header support #2
To: tech@openbsd.org
Date: Mon, 13 Jul 2026 00:30:24 +0200

Am 11.07.2026 um 16:12 schrieb Rafael Sadowski:
> diff --git a/parse.y b/parse.y
> index d6bc335..394dc50 100644
> --- a/parse.y
> +++ b/parse.y
> @@ -713,6 +716,147 @@ banner		: BANNER		{
>  		}
>  		;
>  
> +header		: HEADER REMOVE STRING	{
> +			struct custom_header	*hdr;
> +
> +			if ((hdr = calloc(1, sizeof(*hdr))) == NULL)
> +				fatal("out of memory");
> +
> +			if (strlcpy(hdr->name, $3, sizeof(hdr->name)) >=
> +			    sizeof(hdr->name)) {
> +				yyerror("header name truncated");
> +				free($3);
> +				free(hdr);
> +				YYERROR;
> +			}
> +			if (strcmp("Server", hdr->name) == 0) {
> +				yyerror("'header remover Server' "
                                                      ^^

Regards,
-- 
Christian