From 7b7c7ecdc8a41ee4613c6ad7f3e7e7829be8081f Mon Sep 17 00:00:00 2001
From: single-right-quote
 <34298117+single-right-quote@users.noreply.github.com>
Date: Wed, 8 Sep 2021 00:39:36 +0000
Subject: [PATCH] bugfix: respond for any sytactically valid Hosts

as a fallback, make sure to send a response even when invalid
hostnames are required
---
 visible-to-httpd/binaries/http-get-extra-headers.execline | 2 +-
 visible-to-httpd/binaries/http-header-parse.execline      | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/visible-to-httpd/binaries/http-get-extra-headers.execline b/visible-to-httpd/binaries/http-get-extra-headers.execline
index 0bee831..35185fa 100755
--- a/visible-to-httpd/binaries/http-get-extra-headers.execline
+++ b/visible-to-httpd/binaries/http-get-extra-headers.execline
@@ -17,7 +17,7 @@
 # TODO: write a GUI?? with like, `yad(1)` or something??? idk
 
 multisubstitute {
-	importas -i hostname http_header_parse_Host
+	importas -D -fallback hostname http_header_parse_Host
 	importas -i resource resource
 }
 
diff --git a/visible-to-httpd/binaries/http-header-parse.execline b/visible-to-httpd/binaries/http-header-parse.execline
index 26e6b0c..7a0f3f5 100755
--- a/visible-to-httpd/binaries/http-header-parse.execline
+++ b/visible-to-httpd/binaries/http-header-parse.execline
@@ -175,8 +175,9 @@ ifelse { s6-test \${header_name} = Host }
 	#
 	ifelse -n { ${supported_hostname_test} ${header_contents} }
 	{
-		fdclose 0
-		exit 0
+		heredoc 0 ""
+		export http_header_parse_${header_name} ${header_contents}
+		${@}
 
 	}
 	export http_header_parse_${header_name} ${header_contents}
-- 
2.47.3