net: http: server: Avoid compiler warnings for zero-length-arrays

Avoid compiler warnings for zero-length-arrays in the http-server.

Signed-off-by: Cla Mattia Galliard <[email protected]>

Author: clamattia

include/zephyr/net/http/server.h

@@ -49,14 +49,6 @@ extern "C" {
 #define HTTP_SERVER_MAX_HEADER_LEN       0
 #endif
 
-#if defined(CONFIG_HTTP_SERVER_CAPTURE_HEADERS)
-#define HTTP_SERVER_CAPTURE_HEADER_BUFFER_SIZE CONFIG_HTTP_SERVER_CAPTURE_HEADER_BUFFER_SIZE
-#define HTTP_SERVER_CAPTURE_HEADER_COUNT       CONFIG_HTTP_SERVER_CAPTURE_HEADER_COUNT
-#else
-#define HTTP_SERVER_CAPTURE_HEADER_BUFFER_SIZE 0
-#define HTTP_SERVER_CAPTURE_HEADER_COUNT       0
-#endif
-
 #define HTTP2_PREFACE "PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n"
 
 /** @endcond */
@@ -375,11 +367,16 @@ struct http2_frame {
 /** @cond INTERNAL_HIDDEN */
 /** @brief Context for capturing HTTP headers */
 struct http_header_capture_ctx {
+
+#if defined(CONFIG_HTTP_SERVER_CAPTURE_HEADERS)
 	/** Buffer for HTTP headers captured for application use */
-	unsigned char buffer[HTTP_SERVER_CAPTURE_HEADER_BUFFER_SIZE];
+	unsigned char buffer[CONFIG_HTTP_SERVER_CAPTURE_HEADER_BUFFER_SIZE];
+#endif
 
+#if defined(CONFIG_HTTP_SERVER_CAPTURE_HEADERS)
 	/** Descriptor of each captured HTTP header */
-	struct http_header headers[HTTP_SERVER_CAPTURE_HEADER_COUNT];
+	struct http_header headers[CONFIG_HTTP_SERVER_CAPTURE_HEADER_COUNT];
+#endif
 
 	/** Status of captured headers */
 	enum http_header_status status;