handlers: a directory under /s/ answers 404, not a listing (closes #286)

http.FileServer answered /s/ and /s/css/ with an HTML listing of the embedded files, and /s/css with a redirect to that listing. HandleStatic in internal/handlers now looks the name up in the embedded files first and answers 404 when it names a directory; files are served as before. The routes mount it under /s. Model: opus-5-5
2026-10-15 17:01:52 +02:00
parent caa3aa3c12
commit db3b09c5d8
5 changed files with 80 additions and 9 deletions
@@ -19,6 +19,8 @@ milestone: https://git.eeqj.de/sneak/dnswatcher/milestone/7

 # Completed Steps

+- 2026-10-15: a request under `/s/` that names a directory, such as `/s/` or
+  `/s/css`, answers 404 instead of a listing of its files (closes #286).
 - 2026-10-15: a notification endpoint that answers with a redirect, or any
  status other than 2xx, is a failed delivery, retried and logged (closes #287).
 - 2026-10-15: a nameserver is asked at each of its IPv4 addresses in turn, so it