broadway: make header name parsing case-insensitve

since http RFC state that the header names should be processed case in-sensitive, broadway should not rely on the actual case. E.g. the go-language libraries tend to rewrite the header, which cause problems with e.g. Caddy

Fixes #3406

diff --git a/gdk/broadway/broadway-server.c b/gdk/broadway/broadway-server.c
index 48ee21bb47f2b6310e080ca45ad659dc09f4aa29..a82b3e82df4115882dde241eba53ff85e60f9383 100644 (file)
--- a/gdk/broadway/broadway-server.c
+++ b/gdk/broadway/broadway-server.c
@@ -1022,7 +1022,7 @@ parse_line (const char *line, const char *key)
 {
   const char *p;
 
-  if (!g_str_has_prefix (line, key))
+  if (g_ascii_strncasecmp (line, key, strlen (key)) != 0)
     return NULL;
   p = line + strlen (key);
   if (*p != ':')